/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/product-lines/minepump_spec5_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:19:31,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:19:31,655 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:19:31,667 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:19:31,668 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:19:31,669 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:19:31,670 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:19:31,672 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:19:31,674 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:19:31,675 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:19:31,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:19:31,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:19:31,677 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:19:31,678 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:19:31,679 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:19:31,680 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:19:31,681 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:19:31,682 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:19:31,684 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:19:31,686 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:19:31,688 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:19:31,689 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:19:31,691 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:19:31,691 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:19:31,694 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 14:19:31,694 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 14:19:31,694 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 14:19:31,695 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 14:19:31,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 14:19:31,697 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 14:19:31,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 14:19:31,700 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 14:19:31,701 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 14:19:31,702 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 14:19:31,706 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 14:19:31,706 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 14:19:31,707 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 14:19:31,707 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 14:19:31,708 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:19:31,708 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:19:31,709 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:19:31,710 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 14:19:31,725 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:19:31,725 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:19:31,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:19:31,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:19:31,726 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:19:31,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:19:31,727 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:19:31,727 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:19:31,727 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:19:31,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:19:31,728 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:19:31,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:19:31,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:19:31,728 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:19:31,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:19:31,729 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:19:31,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:19:31,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:19:31,729 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:19:31,729 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:19:31,730 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:19:31,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:19:31,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:19:31,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:19:31,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:19:31,730 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:19:31,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:19:31,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:19:31,731 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:19:31,731 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:19:32,027 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:19:32,048 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:19:32,052 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:19:32,053 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:19:32,053 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:19:32,054 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product37.cil.c [2020-07-10 14:19:32,130 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc410888/4ccc9bb353f848f9af0e067f49ac3113/FLAG2e9f7c457 [2020-07-10 14:19:32,622 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:19:32,623 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product37.cil.c [2020-07-10 14:19:32,637 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc410888/4ccc9bb353f848f9af0e067f49ac3113/FLAG2e9f7c457 [2020-07-10 14:19:32,909 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc410888/4ccc9bb353f848f9af0e067f49ac3113 [2020-07-10 14:19:32,919 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:19:32,921 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:19:32,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:19:32,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:19:32,925 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:19:32,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:19:32" (1/1) ... [2020-07-10 14:19:32,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e075a13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:32, skipping insertion in model container [2020-07-10 14:19:32,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:19:32" (1/1) ... [2020-07-10 14:19:32,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:19:32,982 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:19:33,484 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:19:33,497 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:19:33,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:19:33,643 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:19:33,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33 WrapperNode [2020-07-10 14:19:33,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:19:33,645 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:19:33,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:19:33,645 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:19:33,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (1/1) ... [2020-07-10 14:19:33,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (1/1) ... [2020-07-10 14:19:33,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (1/1) ... [2020-07-10 14:19:33,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (1/1) ... [2020-07-10 14:19:33,727 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (1/1) ... [2020-07-10 14:19:33,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (1/1) ... [2020-07-10 14:19:33,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (1/1) ... [2020-07-10 14:19:33,750 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:19:33,751 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:19:33,751 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:19:33,751 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:19:33,752 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (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 14:19:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:19:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:19:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 14:19:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 14:19:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 14:19:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 14:19:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 14:19:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 14:19:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 14:19:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 14:19:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:19:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:19:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:19:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 14:19:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 14:19:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 14:19:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 14:19:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:19:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 14:19:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 14:19:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 14:19:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:19:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 14:19:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 14:19:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 14:19:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 14:19:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 14:19:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 14:19:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 14:19:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 14:19:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 14:19:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 14:19:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 14:19:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 14:19:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 14:19:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 14:19:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 14:19:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 14:19:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 14:19:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 14:19:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:19:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:19:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 14:19:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 14:19:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 14:19:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 14:19:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 14:19:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 14:19:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 14:19:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 14:19:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 14:19:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 14:19:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 14:19:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:19:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:19:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:19:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 14:19:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 14:19:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 14:19:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 14:19:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 14:19:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 14:19:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 14:19:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 14:19:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 14:19:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 14:19:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:19:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 14:19:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 14:19:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 14:19:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 14:19:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 14:19:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:19:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 14:19:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 14:19:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 14:19:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 14:19:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 14:19:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 14:19:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 14:19:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 14:19:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 14:19:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 14:19:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 14:19:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 14:19:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 14:19:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 14:19:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 14:19:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 14:19:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 14:19:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 14:19:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:19:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 14:19:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:19:35,406 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:19:35,406 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 14:19:35,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:19:35 BoogieIcfgContainer [2020-07-10 14:19:35,412 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:19:35,413 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:19:35,413 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:19:35,417 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:19:35,417 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:19:32" (1/3) ... [2020-07-10 14:19:35,418 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2619694e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:19:35, skipping insertion in model container [2020-07-10 14:19:35,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:33" (2/3) ... [2020-07-10 14:19:35,419 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2619694e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:19:35, skipping insertion in model container [2020-07-10 14:19:35,419 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:19:35" (3/3) ... [2020-07-10 14:19:35,421 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product37.cil.c [2020-07-10 14:19:35,431 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:19:35,439 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:19:35,454 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:19:35,475 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:19:35,476 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:19:35,476 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:19:35,476 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:19:35,476 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:19:35,476 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:19:35,477 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:19:35,477 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:19:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states. [2020-07-10 14:19:35,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-10 14:19:35,512 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:19:35,513 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:19:35,513 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:19:35,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:19:35,520 INFO L82 PathProgramCache]: Analyzing trace with hash 1869542645, now seen corresponding path program 1 times [2020-07-10 14:19:35,531 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:19:35,531 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167710262] [2020-07-10 14:19:35,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:19:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,250 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:19:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {182#true} is VALID [2020-07-10 14:19:36,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,335 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #525#return; {182#true} is VALID [2020-07-10 14:19:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,344 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #427#return; {182#true} is VALID [2020-07-10 14:19:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #429#return; {182#true} is VALID [2020-07-10 14:19:36,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {182#true} is VALID [2020-07-10 14:19:36,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #431#return; {182#true} is VALID [2020-07-10 14:19:36,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #433#return; {182#true} is VALID [2020-07-10 14:19:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {182#true} is VALID [2020-07-10 14:19:36,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,370 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #515#return; {182#true} is VALID [2020-07-10 14:19:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-10 14:19:36,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,380 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-10 14:19:36,381 INFO L263 TraceCheckUtils]: 0: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {182#true} is VALID [2020-07-10 14:19:36,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-10 14:19:36,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,382 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-10 14:19:36,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {182#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {182#true} is VALID [2020-07-10 14:19:36,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,383 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {182#true} {183#false} #485#return; {183#false} is VALID [2020-07-10 14:19:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {182#true} is VALID [2020-07-10 14:19:36,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,388 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {183#false} #507#return; {183#false} is VALID [2020-07-10 14:19:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:36,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-10 14:19:36,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,392 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {183#false} #509#return; {183#false} is VALID [2020-07-10 14:19:36,398 INFO L263 TraceCheckUtils]: 0: Hoare triple {182#true} call ULTIMATE.init(); {212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:19:36,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {182#true} is VALID [2020-07-10 14:19:36,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,399 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {182#true} {182#true} #525#return; {182#true} is VALID [2020-07-10 14:19:36,399 INFO L263 TraceCheckUtils]: 4: Hoare triple {182#true} call #t~ret74 := main(); {182#true} is VALID [2020-07-10 14:19:36,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {182#true} havoc ~retValue_acc~3;havoc ~tmp~1; {182#true} is VALID [2020-07-10 14:19:36,400 INFO L263 TraceCheckUtils]: 6: Hoare triple {182#true} call select_helpers(); {182#true} is VALID [2020-07-10 14:19:36,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,401 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {182#true} {182#true} #427#return; {182#true} is VALID [2020-07-10 14:19:36,401 INFO L263 TraceCheckUtils]: 9: Hoare triple {182#true} call select_features(); {182#true} is VALID [2020-07-10 14:19:36,401 INFO L280 TraceCheckUtils]: 10: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,402 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {182#true} {182#true} #429#return; {182#true} is VALID [2020-07-10 14:19:36,402 INFO L263 TraceCheckUtils]: 12: Hoare triple {182#true} call #t~ret13 := valid_product(); {182#true} is VALID [2020-07-10 14:19:36,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {182#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {182#true} is VALID [2020-07-10 14:19:36,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,403 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {182#true} {182#true} #431#return; {182#true} is VALID [2020-07-10 14:19:36,403 INFO L280 TraceCheckUtils]: 16: Hoare triple {182#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {182#true} is VALID [2020-07-10 14:19:36,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {182#true} assume 0 != ~tmp~1; {182#true} is VALID [2020-07-10 14:19:36,404 INFO L263 TraceCheckUtils]: 18: Hoare triple {182#true} call setup(); {182#true} is VALID [2020-07-10 14:19:36,404 INFO L280 TraceCheckUtils]: 19: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,404 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {182#true} {182#true} #433#return; {182#true} is VALID [2020-07-10 14:19:36,405 INFO L263 TraceCheckUtils]: 21: Hoare triple {182#true} call runTest(); {182#true} is VALID [2020-07-10 14:19:36,406 INFO L263 TraceCheckUtils]: 22: Hoare triple {182#true} call __utac_acc__Specification5_spec__1(); {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:36,406 INFO L280 TraceCheckUtils]: 23: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {182#true} is VALID [2020-07-10 14:19:36,406 INFO L280 TraceCheckUtils]: 24: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,407 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {182#true} {182#true} #515#return; {182#true} is VALID [2020-07-10 14:19:36,407 INFO L263 TraceCheckUtils]: 26: Hoare triple {182#true} call test(); {182#true} is VALID [2020-07-10 14:19:36,407 INFO L280 TraceCheckUtils]: 27: Hoare triple {182#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {182#true} is VALID [2020-07-10 14:19:36,411 INFO L280 TraceCheckUtils]: 28: Hoare triple {182#true} assume false; {183#false} is VALID [2020-07-10 14:19:36,412 INFO L263 TraceCheckUtils]: 29: Hoare triple {183#false} call cleanup(); {183#false} is VALID [2020-07-10 14:19:36,412 INFO L280 TraceCheckUtils]: 30: Hoare triple {183#false} havoc ~i~0;havoc ~__cil_tmp2~0; {183#false} is VALID [2020-07-10 14:19:36,413 INFO L263 TraceCheckUtils]: 31: Hoare triple {183#false} call timeShift(); {183#false} is VALID [2020-07-10 14:19:36,413 INFO L263 TraceCheckUtils]: 32: Hoare triple {183#false} call __utac_acc__Specification5_spec__2(); {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:36,413 INFO L263 TraceCheckUtils]: 33: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {182#true} is VALID [2020-07-10 14:19:36,414 INFO L280 TraceCheckUtils]: 34: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-10 14:19:36,414 INFO L280 TraceCheckUtils]: 35: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,414 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-10 14:19:36,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {182#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {182#true} is VALID [2020-07-10 14:19:36,415 INFO L280 TraceCheckUtils]: 38: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,415 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {182#true} {183#false} #485#return; {183#false} is VALID [2020-07-10 14:19:36,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {183#false} assume !(0 != ~pumpRunning~0); {183#false} is VALID [2020-07-10 14:19:36,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {183#false} assume !(0 != ~systemActive~0); {183#false} is VALID [2020-07-10 14:19:36,416 INFO L263 TraceCheckUtils]: 42: Hoare triple {183#false} call __utac_acc__Specification5_spec__3(); {183#false} is VALID [2020-07-10 14:19:36,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {183#false} havoc ~tmp~0;havoc ~tmp___0~0; {183#false} is VALID [2020-07-10 14:19:36,417 INFO L263 TraceCheckUtils]: 44: Hoare triple {183#false} call #t~ret11 := getWaterLevel(); {182#true} is VALID [2020-07-10 14:19:36,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {182#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {182#true} is VALID [2020-07-10 14:19:36,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,418 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {182#true} {183#false} #507#return; {183#false} is VALID [2020-07-10 14:19:36,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {183#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {183#false} is VALID [2020-07-10 14:19:36,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {183#false} assume 2 != ~tmp~0; {183#false} is VALID [2020-07-10 14:19:36,419 INFO L263 TraceCheckUtils]: 50: Hoare triple {183#false} call #t~ret12 := isPumpRunning(); {182#true} is VALID [2020-07-10 14:19:36,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-10 14:19:36,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-10 14:19:36,420 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {182#true} {183#false} #509#return; {183#false} is VALID [2020-07-10 14:19:36,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {183#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {183#false} is VALID [2020-07-10 14:19:36,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {183#false} assume 0 != ~tmp___0~0; {183#false} is VALID [2020-07-10 14:19:36,420 INFO L280 TraceCheckUtils]: 56: Hoare triple {183#false} assume 0 == ~switchedOnBeforeTS~0; {183#false} is VALID [2020-07-10 14:19:36,421 INFO L263 TraceCheckUtils]: 57: Hoare triple {183#false} call __automaton_fail(); {183#false} is VALID [2020-07-10 14:19:36,421 INFO L280 TraceCheckUtils]: 58: Hoare triple {183#false} assume !false; {183#false} is VALID [2020-07-10 14:19:36,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:19:36,431 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167710262] [2020-07-10 14:19:36,432 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:19:36,432 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 14:19:36,433 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724299143] [2020-07-10 14:19:36,440 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:19:36,443 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:19:36,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 14:19:36,560 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:36,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 14:19:36,561 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:19:36,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 14:19:36,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:19:36,572 INFO L87 Difference]: Start difference. First operand 179 states. Second operand 4 states. [2020-07-10 14:19:41,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:41,195 INFO L93 Difference]: Finished difference Result 299 states and 383 transitions. [2020-07-10 14:19:41,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 14:19:41,196 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:19:41,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:19:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:19:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 383 transitions. [2020-07-10 14:19:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:19:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 383 transitions. [2020-07-10 14:19:41,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 383 transitions. [2020-07-10 14:19:42,421 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 383 edges. 383 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:42,447 INFO L225 Difference]: With dead ends: 299 [2020-07-10 14:19:42,448 INFO L226 Difference]: Without dead ends: 164 [2020-07-10 14:19:42,453 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:19:42,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2020-07-10 14:19:43,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 136. [2020-07-10 14:19:43,836 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:19:43,837 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand 136 states. [2020-07-10 14:19:43,837 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand 136 states. [2020-07-10 14:19:43,837 INFO L87 Difference]: Start difference. First operand 164 states. Second operand 136 states. [2020-07-10 14:19:43,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:43,862 INFO L93 Difference]: Finished difference Result 164 states and 202 transitions. [2020-07-10 14:19:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 202 transitions. [2020-07-10 14:19:43,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:19:43,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:19:43,870 INFO L74 IsIncluded]: Start isIncluded. First operand 136 states. Second operand 164 states. [2020-07-10 14:19:43,871 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 164 states. [2020-07-10 14:19:43,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:43,893 INFO L93 Difference]: Finished difference Result 164 states and 202 transitions. [2020-07-10 14:19:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 202 transitions. [2020-07-10 14:19:43,898 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:19:43,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:19:43,899 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:19:43,899 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:19:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 136 states. [2020-07-10 14:19:43,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 159 transitions. [2020-07-10 14:19:43,912 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 159 transitions. Word has length 59 [2020-07-10 14:19:43,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:19:43,913 INFO L479 AbstractCegarLoop]: Abstraction has 136 states and 159 transitions. [2020-07-10 14:19:43,913 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 14:19:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 159 transitions. [2020-07-10 14:19:43,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-10 14:19:43,920 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:19:43,920 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:19:43,921 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:19:43,921 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:19:43,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:19:43,923 INFO L82 PathProgramCache]: Analyzing trace with hash 1007263159, now seen corresponding path program 1 times [2020-07-10 14:19:43,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:19:43,923 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721431975] [2020-07-10 14:19:43,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:19:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,349 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:19:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {1185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {1154#true} is VALID [2020-07-10 14:19:44,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #525#return; {1154#true} is VALID [2020-07-10 14:19:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #427#return; {1154#true} is VALID [2020-07-10 14:19:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,418 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #429#return; {1154#true} is VALID [2020-07-10 14:19:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {1154#true} is VALID [2020-07-10 14:19:44,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,428 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #431#return; {1154#true} is VALID [2020-07-10 14:19:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,431 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #433#return; {1154#true} is VALID [2020-07-10 14:19:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1154#true} is VALID [2020-07-10 14:19:44,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,450 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #515#return; {1154#true} is VALID [2020-07-10 14:19:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-10 14:19:44,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,458 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-10 14:19:44,458 INFO L263 TraceCheckUtils]: 0: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {1154#true} is VALID [2020-07-10 14:19:44,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-10 14:19:44,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,459 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-10 14:19:44,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {1154#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {1154#true} is VALID [2020-07-10 14:19:44,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,460 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1154#true} {1155#false} #485#return; {1155#false} is VALID [2020-07-10 14:19:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {1154#true} is VALID [2020-07-10 14:19:44,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,464 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1155#false} #507#return; {1155#false} is VALID [2020-07-10 14:19:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:44,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-10 14:19:44,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,468 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1155#false} #509#return; {1155#false} is VALID [2020-07-10 14:19:44,473 INFO L263 TraceCheckUtils]: 0: Hoare triple {1154#true} call ULTIMATE.init(); {1185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:19:44,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {1185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {1154#true} is VALID [2020-07-10 14:19:44,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,474 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1154#true} {1154#true} #525#return; {1154#true} is VALID [2020-07-10 14:19:44,474 INFO L263 TraceCheckUtils]: 4: Hoare triple {1154#true} call #t~ret74 := main(); {1154#true} is VALID [2020-07-10 14:19:44,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {1154#true} havoc ~retValue_acc~3;havoc ~tmp~1; {1154#true} is VALID [2020-07-10 14:19:44,474 INFO L263 TraceCheckUtils]: 6: Hoare triple {1154#true} call select_helpers(); {1154#true} is VALID [2020-07-10 14:19:44,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,475 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1154#true} {1154#true} #427#return; {1154#true} is VALID [2020-07-10 14:19:44,475 INFO L263 TraceCheckUtils]: 9: Hoare triple {1154#true} call select_features(); {1154#true} is VALID [2020-07-10 14:19:44,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,476 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1154#true} {1154#true} #429#return; {1154#true} is VALID [2020-07-10 14:19:44,476 INFO L263 TraceCheckUtils]: 12: Hoare triple {1154#true} call #t~ret13 := valid_product(); {1154#true} is VALID [2020-07-10 14:19:44,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {1154#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {1154#true} is VALID [2020-07-10 14:19:44,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,476 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1154#true} {1154#true} #431#return; {1154#true} is VALID [2020-07-10 14:19:44,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {1154#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {1154#true} is VALID [2020-07-10 14:19:44,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {1154#true} assume 0 != ~tmp~1; {1154#true} is VALID [2020-07-10 14:19:44,477 INFO L263 TraceCheckUtils]: 18: Hoare triple {1154#true} call setup(); {1154#true} is VALID [2020-07-10 14:19:44,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,478 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1154#true} {1154#true} #433#return; {1154#true} is VALID [2020-07-10 14:19:44,478 INFO L263 TraceCheckUtils]: 21: Hoare triple {1154#true} call runTest(); {1154#true} is VALID [2020-07-10 14:19:44,479 INFO L263 TraceCheckUtils]: 22: Hoare triple {1154#true} call __utac_acc__Specification5_spec__1(); {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:44,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1154#true} is VALID [2020-07-10 14:19:44,479 INFO L280 TraceCheckUtils]: 24: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,479 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1154#true} {1154#true} #515#return; {1154#true} is VALID [2020-07-10 14:19:44,480 INFO L263 TraceCheckUtils]: 26: Hoare triple {1154#true} call test(); {1154#true} is VALID [2020-07-10 14:19:44,480 INFO L280 TraceCheckUtils]: 27: Hoare triple {1154#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1171#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:19:44,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {1171#(= 0 test_~splverifierCounter~0)} assume !false; {1171#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:19:44,482 INFO L280 TraceCheckUtils]: 29: Hoare triple {1171#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1155#false} is VALID [2020-07-10 14:19:44,482 INFO L263 TraceCheckUtils]: 30: Hoare triple {1155#false} call cleanup(); {1155#false} is VALID [2020-07-10 14:19:44,482 INFO L280 TraceCheckUtils]: 31: Hoare triple {1155#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1155#false} is VALID [2020-07-10 14:19:44,483 INFO L263 TraceCheckUtils]: 32: Hoare triple {1155#false} call timeShift(); {1155#false} is VALID [2020-07-10 14:19:44,483 INFO L263 TraceCheckUtils]: 33: Hoare triple {1155#false} call __utac_acc__Specification5_spec__2(); {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:44,483 INFO L263 TraceCheckUtils]: 34: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {1154#true} is VALID [2020-07-10 14:19:44,483 INFO L280 TraceCheckUtils]: 35: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-10 14:19:44,484 INFO L280 TraceCheckUtils]: 36: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,484 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-10 14:19:44,484 INFO L280 TraceCheckUtils]: 38: Hoare triple {1154#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {1154#true} is VALID [2020-07-10 14:19:44,484 INFO L280 TraceCheckUtils]: 39: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,484 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1154#true} {1155#false} #485#return; {1155#false} is VALID [2020-07-10 14:19:44,485 INFO L280 TraceCheckUtils]: 41: Hoare triple {1155#false} assume !(0 != ~pumpRunning~0); {1155#false} is VALID [2020-07-10 14:19:44,485 INFO L280 TraceCheckUtils]: 42: Hoare triple {1155#false} assume !(0 != ~systemActive~0); {1155#false} is VALID [2020-07-10 14:19:44,485 INFO L263 TraceCheckUtils]: 43: Hoare triple {1155#false} call __utac_acc__Specification5_spec__3(); {1155#false} is VALID [2020-07-10 14:19:44,485 INFO L280 TraceCheckUtils]: 44: Hoare triple {1155#false} havoc ~tmp~0;havoc ~tmp___0~0; {1155#false} is VALID [2020-07-10 14:19:44,486 INFO L263 TraceCheckUtils]: 45: Hoare triple {1155#false} call #t~ret11 := getWaterLevel(); {1154#true} is VALID [2020-07-10 14:19:44,486 INFO L280 TraceCheckUtils]: 46: Hoare triple {1154#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {1154#true} is VALID [2020-07-10 14:19:44,486 INFO L280 TraceCheckUtils]: 47: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,486 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1154#true} {1155#false} #507#return; {1155#false} is VALID [2020-07-10 14:19:44,487 INFO L280 TraceCheckUtils]: 49: Hoare triple {1155#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {1155#false} is VALID [2020-07-10 14:19:44,487 INFO L280 TraceCheckUtils]: 50: Hoare triple {1155#false} assume 2 != ~tmp~0; {1155#false} is VALID [2020-07-10 14:19:44,487 INFO L263 TraceCheckUtils]: 51: Hoare triple {1155#false} call #t~ret12 := isPumpRunning(); {1154#true} is VALID [2020-07-10 14:19:44,487 INFO L280 TraceCheckUtils]: 52: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-10 14:19:44,487 INFO L280 TraceCheckUtils]: 53: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-10 14:19:44,488 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1154#true} {1155#false} #509#return; {1155#false} is VALID [2020-07-10 14:19:44,488 INFO L280 TraceCheckUtils]: 55: Hoare triple {1155#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {1155#false} is VALID [2020-07-10 14:19:44,488 INFO L280 TraceCheckUtils]: 56: Hoare triple {1155#false} assume 0 != ~tmp___0~0; {1155#false} is VALID [2020-07-10 14:19:44,489 INFO L280 TraceCheckUtils]: 57: Hoare triple {1155#false} assume 0 == ~switchedOnBeforeTS~0; {1155#false} is VALID [2020-07-10 14:19:44,489 INFO L263 TraceCheckUtils]: 58: Hoare triple {1155#false} call __automaton_fail(); {1155#false} is VALID [2020-07-10 14:19:44,489 INFO L280 TraceCheckUtils]: 59: Hoare triple {1155#false} assume !false; {1155#false} is VALID [2020-07-10 14:19:44,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:19:44,497 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721431975] [2020-07-10 14:19:44,497 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:19:44,497 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:19:44,497 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125723015] [2020-07-10 14:19:44,499 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:19:44,500 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:19:44,500 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:19:44,573 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:44,573 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:19:44,573 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:19:44,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:19:44,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:19:44,574 INFO L87 Difference]: Start difference. First operand 136 states and 159 transitions. Second operand 5 states. [2020-07-10 14:19:46,040 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:19:49,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:49,660 INFO L93 Difference]: Finished difference Result 244 states and 295 transitions. [2020-07-10 14:19:49,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:19:49,661 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:19:49,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:19:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:19:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 295 transitions. [2020-07-10 14:19:49,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:19:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 295 transitions. [2020-07-10 14:19:49,675 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 295 transitions. [2020-07-10 14:19:50,594 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:50,601 INFO L225 Difference]: With dead ends: 244 [2020-07-10 14:19:50,601 INFO L226 Difference]: Without dead ends: 154 [2020-07-10 14:19:50,603 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:19:50,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2020-07-10 14:19:51,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 127. [2020-07-10 14:19:51,942 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:19:51,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 127 states. [2020-07-10 14:19:51,943 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 127 states. [2020-07-10 14:19:51,943 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 127 states. [2020-07-10 14:19:51,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:51,951 INFO L93 Difference]: Finished difference Result 154 states and 188 transitions. [2020-07-10 14:19:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 188 transitions. [2020-07-10 14:19:51,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:19:51,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:19:51,953 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand 154 states. [2020-07-10 14:19:51,953 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 154 states. [2020-07-10 14:19:51,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:51,962 INFO L93 Difference]: Finished difference Result 154 states and 188 transitions. [2020-07-10 14:19:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 188 transitions. [2020-07-10 14:19:51,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:19:51,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:19:51,963 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:19:51,963 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:19:51,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2020-07-10 14:19:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 147 transitions. [2020-07-10 14:19:51,970 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 147 transitions. Word has length 60 [2020-07-10 14:19:51,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:19:51,970 INFO L479 AbstractCegarLoop]: Abstraction has 127 states and 147 transitions. [2020-07-10 14:19:51,970 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:19:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 147 transitions. [2020-07-10 14:19:51,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-10 14:19:51,972 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:19:51,973 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:19:51,973 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:19:51,973 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:19:51,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:19:51,974 INFO L82 PathProgramCache]: Analyzing trace with hash -706056489, now seen corresponding path program 1 times [2020-07-10 14:19:51,974 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:19:51,974 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068455467] [2020-07-10 14:19:51,974 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:19:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,375 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:19:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {2062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {2033#(= 1 ~systemActive~0)} assume true; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,459 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2033#(= 1 ~systemActive~0)} {2028#true} #525#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,464 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #427#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,468 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #429#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:19:52,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {2063#(= 1 |valid_product_#res|)} assume true; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:19:52,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2063#(= 1 |valid_product_#res|)} {2033#(= 1 ~systemActive~0)} #431#return; {2041#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-10 14:19:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,499 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #433#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2028#true} is VALID [2020-07-10 14:19:52,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,514 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #515#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-10 14:19:52,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,528 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-10 14:19:52,528 INFO L263 TraceCheckUtils]: 0: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2028#true} is VALID [2020-07-10 14:19:52,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-10 14:19:52,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,529 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-10 14:19:52,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {2028#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {2028#true} is VALID [2020-07-10 14:19:52,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,530 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #485#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {2028#true} is VALID [2020-07-10 14:19:52,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,534 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2029#false} #507#return; {2029#false} is VALID [2020-07-10 14:19:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:52,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-10 14:19:52,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,537 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2029#false} #509#return; {2029#false} is VALID [2020-07-10 14:19:52,542 INFO L263 TraceCheckUtils]: 0: Hoare triple {2028#true} call ULTIMATE.init(); {2062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:19:52,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {2062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {2033#(= 1 ~systemActive~0)} assume true; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,549 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2033#(= 1 ~systemActive~0)} {2028#true} #525#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,550 INFO L263 TraceCheckUtils]: 4: Hoare triple {2033#(= 1 ~systemActive~0)} call #t~ret74 := main(); {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {2033#(= 1 ~systemActive~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,550 INFO L263 TraceCheckUtils]: 6: Hoare triple {2033#(= 1 ~systemActive~0)} call select_helpers(); {2028#true} is VALID [2020-07-10 14:19:52,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,551 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #427#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,551 INFO L263 TraceCheckUtils]: 9: Hoare triple {2033#(= 1 ~systemActive~0)} call select_features(); {2028#true} is VALID [2020-07-10 14:19:52,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,552 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #429#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,553 INFO L263 TraceCheckUtils]: 12: Hoare triple {2033#(= 1 ~systemActive~0)} call #t~ret13 := valid_product(); {2028#true} is VALID [2020-07-10 14:19:52,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {2028#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:19:52,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {2063#(= 1 |valid_product_#res|)} assume true; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:19:52,555 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2063#(= 1 |valid_product_#res|)} {2033#(= 1 ~systemActive~0)} #431#return; {2041#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-10 14:19:52,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {2041#(= |main_#t~ret13| ~systemActive~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {2042#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 14:19:52,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {2042#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,556 INFO L263 TraceCheckUtils]: 18: Hoare triple {2043#(not (= 0 ~systemActive~0))} call setup(); {2028#true} is VALID [2020-07-10 14:19:52,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,562 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #433#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,562 INFO L263 TraceCheckUtils]: 21: Hoare triple {2043#(not (= 0 ~systemActive~0))} call runTest(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,563 INFO L263 TraceCheckUtils]: 22: Hoare triple {2043#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:52,564 INFO L280 TraceCheckUtils]: 23: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2028#true} is VALID [2020-07-10 14:19:52,564 INFO L280 TraceCheckUtils]: 24: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,565 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #515#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,566 INFO L263 TraceCheckUtils]: 26: Hoare triple {2043#(not (= 0 ~systemActive~0))} call test(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,566 INFO L280 TraceCheckUtils]: 27: Hoare triple {2043#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,567 INFO L280 TraceCheckUtils]: 28: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !false; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,567 INFO L280 TraceCheckUtils]: 29: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,569 INFO L280 TraceCheckUtils]: 31: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,569 INFO L280 TraceCheckUtils]: 32: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,570 INFO L280 TraceCheckUtils]: 33: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,570 INFO L280 TraceCheckUtils]: 34: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,571 INFO L280 TraceCheckUtils]: 35: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,571 INFO L263 TraceCheckUtils]: 36: Hoare triple {2043#(not (= 0 ~systemActive~0))} call timeShift(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,574 INFO L263 TraceCheckUtils]: 37: Hoare triple {2043#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:52,575 INFO L263 TraceCheckUtils]: 38: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2028#true} is VALID [2020-07-10 14:19:52,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-10 14:19:52,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,575 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-10 14:19:52,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {2028#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {2028#true} is VALID [2020-07-10 14:19:52,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,577 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #485#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,578 INFO L280 TraceCheckUtils]: 45: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:52,580 INFO L280 TraceCheckUtils]: 46: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2029#false} is VALID [2020-07-10 14:19:52,581 INFO L263 TraceCheckUtils]: 47: Hoare triple {2029#false} call __utac_acc__Specification5_spec__3(); {2029#false} is VALID [2020-07-10 14:19:52,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {2029#false} havoc ~tmp~0;havoc ~tmp___0~0; {2029#false} is VALID [2020-07-10 14:19:52,581 INFO L263 TraceCheckUtils]: 49: Hoare triple {2029#false} call #t~ret11 := getWaterLevel(); {2028#true} is VALID [2020-07-10 14:19:52,581 INFO L280 TraceCheckUtils]: 50: Hoare triple {2028#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {2028#true} is VALID [2020-07-10 14:19:52,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,582 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2028#true} {2029#false} #507#return; {2029#false} is VALID [2020-07-10 14:19:52,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {2029#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {2029#false} is VALID [2020-07-10 14:19:52,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {2029#false} assume 2 != ~tmp~0; {2029#false} is VALID [2020-07-10 14:19:52,582 INFO L263 TraceCheckUtils]: 55: Hoare triple {2029#false} call #t~ret12 := isPumpRunning(); {2028#true} is VALID [2020-07-10 14:19:52,583 INFO L280 TraceCheckUtils]: 56: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-10 14:19:52,583 INFO L280 TraceCheckUtils]: 57: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-10 14:19:52,583 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2028#true} {2029#false} #509#return; {2029#false} is VALID [2020-07-10 14:19:52,583 INFO L280 TraceCheckUtils]: 59: Hoare triple {2029#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {2029#false} is VALID [2020-07-10 14:19:52,583 INFO L280 TraceCheckUtils]: 60: Hoare triple {2029#false} assume 0 != ~tmp___0~0; {2029#false} is VALID [2020-07-10 14:19:52,584 INFO L280 TraceCheckUtils]: 61: Hoare triple {2029#false} assume 0 == ~switchedOnBeforeTS~0; {2029#false} is VALID [2020-07-10 14:19:52,584 INFO L263 TraceCheckUtils]: 62: Hoare triple {2029#false} call __automaton_fail(); {2029#false} is VALID [2020-07-10 14:19:52,584 INFO L280 TraceCheckUtils]: 63: Hoare triple {2029#false} assume !false; {2029#false} is VALID [2020-07-10 14:19:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:19:52,594 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068455467] [2020-07-10 14:19:52,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:19:52,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:19:52,595 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [423869978] [2020-07-10 14:19:52,595 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-10 14:19:52,596 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:19:52,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:19:52,672 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:52,673 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:19:52,673 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:19:52,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:19:52,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:19:52,674 INFO L87 Difference]: Start difference. First operand 127 states and 147 transitions. Second operand 9 states. [2020-07-10 14:19:53,368 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:19:54,353 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:19:54,761 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:19:55,102 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:02,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:02,641 INFO L93 Difference]: Finished difference Result 253 states and 310 transitions. [2020-07-10 14:20:02,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:20:02,642 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-10 14:20:02,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:20:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:02,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 310 transitions. [2020-07-10 14:20:02,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 310 transitions. [2020-07-10 14:20:02,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 310 transitions. [2020-07-10 14:20:03,652 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:03,661 INFO L225 Difference]: With dead ends: 253 [2020-07-10 14:20:03,661 INFO L226 Difference]: Without dead ends: 154 [2020-07-10 14:20:03,662 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:20:03,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2020-07-10 14:20:05,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 127. [2020-07-10 14:20:05,014 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:20:05,014 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 127 states. [2020-07-10 14:20:05,014 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 127 states. [2020-07-10 14:20:05,014 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 127 states. [2020-07-10 14:20:05,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:05,021 INFO L93 Difference]: Finished difference Result 154 states and 187 transitions. [2020-07-10 14:20:05,022 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 187 transitions. [2020-07-10 14:20:05,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:05,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:05,023 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand 154 states. [2020-07-10 14:20:05,023 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 154 states. [2020-07-10 14:20:05,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:05,030 INFO L93 Difference]: Finished difference Result 154 states and 187 transitions. [2020-07-10 14:20:05,030 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 187 transitions. [2020-07-10 14:20:05,031 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:05,031 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:05,031 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:20:05,032 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:20:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2020-07-10 14:20:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 146 transitions. [2020-07-10 14:20:05,037 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 146 transitions. Word has length 64 [2020-07-10 14:20:05,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:20:05,037 INFO L479 AbstractCegarLoop]: Abstraction has 127 states and 146 transitions. [2020-07-10 14:20:05,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:20:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 146 transitions. [2020-07-10 14:20:05,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-07-10 14:20:05,039 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:20:05,039 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:20:05,039 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 14:20:05,040 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:20:05,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:20:05,040 INFO L82 PathProgramCache]: Analyzing trace with hash -1588822882, now seen corresponding path program 1 times [2020-07-10 14:20:05,040 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:20:05,041 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638816406] [2020-07-10 14:20:05,041 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:20:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,386 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:20:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {2966#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume true; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2928#(= 0 ~pumpRunning~0)} {2923#true} #525#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,464 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #427#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,468 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #429#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2923#true} is VALID [2020-07-10 14:20:05,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,472 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #431#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,475 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #433#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2923#true} is VALID [2020-07-10 14:20:05,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,501 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #515#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-10 14:20:05,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,517 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-10 14:20:05,517 INFO L263 TraceCheckUtils]: 0: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2923#true} is VALID [2020-07-10 14:20:05,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-10 14:20:05,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,518 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-10 14:20:05,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {2923#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {2923#true} is VALID [2020-07-10 14:20:05,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,519 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #485#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,566 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:05,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,567 INFO L263 TraceCheckUtils]: 2: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-10 14:20:05,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,570 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,571 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-10 14:20:05,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2923#true} is VALID [2020-07-10 14:20:05,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,573 INFO L263 TraceCheckUtils]: 2: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:05,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:05,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,575 INFO L263 TraceCheckUtils]: 5: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-10 14:20:05,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,576 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,577 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-10 14:20:05,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {2924#false} assume true; {2924#false} is VALID [2020-07-10 14:20:05,577 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2924#false} {2928#(= 0 ~pumpRunning~0)} #489#return; {2924#false} is VALID [2020-07-10 14:20:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {2923#true} is VALID [2020-07-10 14:20:05,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,596 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2924#false} #507#return; {2924#false} is VALID [2020-07-10 14:20:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:05,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-10 14:20:05,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,599 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2924#false} #509#return; {2924#false} is VALID [2020-07-10 14:20:05,606 INFO L263 TraceCheckUtils]: 0: Hoare triple {2923#true} call ULTIMATE.init(); {2966#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:20:05,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {2966#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume true; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,613 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2928#(= 0 ~pumpRunning~0)} {2923#true} #525#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,614 INFO L263 TraceCheckUtils]: 4: Hoare triple {2928#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {2928#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,615 INFO L263 TraceCheckUtils]: 6: Hoare triple {2928#(= 0 ~pumpRunning~0)} call select_helpers(); {2923#true} is VALID [2020-07-10 14:20:05,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,616 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #427#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,616 INFO L263 TraceCheckUtils]: 9: Hoare triple {2928#(= 0 ~pumpRunning~0)} call select_features(); {2923#true} is VALID [2020-07-10 14:20:05,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,618 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #429#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,618 INFO L263 TraceCheckUtils]: 12: Hoare triple {2928#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {2923#true} is VALID [2020-07-10 14:20:05,618 INFO L280 TraceCheckUtils]: 13: Hoare triple {2923#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2923#true} is VALID [2020-07-10 14:20:05,618 INFO L280 TraceCheckUtils]: 14: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,619 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #431#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,619 INFO L280 TraceCheckUtils]: 16: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,620 INFO L263 TraceCheckUtils]: 18: Hoare triple {2928#(= 0 ~pumpRunning~0)} call setup(); {2923#true} is VALID [2020-07-10 14:20:05,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,621 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #433#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,622 INFO L263 TraceCheckUtils]: 21: Hoare triple {2928#(= 0 ~pumpRunning~0)} call runTest(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,622 INFO L263 TraceCheckUtils]: 22: Hoare triple {2928#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:05,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2923#true} is VALID [2020-07-10 14:20:05,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,624 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #515#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,624 INFO L263 TraceCheckUtils]: 26: Hoare triple {2928#(= 0 ~pumpRunning~0)} call test(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {2928#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,625 INFO L280 TraceCheckUtils]: 28: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !false; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,626 INFO L280 TraceCheckUtils]: 29: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,627 INFO L280 TraceCheckUtils]: 31: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,627 INFO L280 TraceCheckUtils]: 32: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,628 INFO L280 TraceCheckUtils]: 33: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,628 INFO L280 TraceCheckUtils]: 34: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,629 INFO L280 TraceCheckUtils]: 35: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,629 INFO L263 TraceCheckUtils]: 36: Hoare triple {2928#(= 0 ~pumpRunning~0)} call timeShift(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,630 INFO L263 TraceCheckUtils]: 37: Hoare triple {2928#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:05,630 INFO L263 TraceCheckUtils]: 38: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2923#true} is VALID [2020-07-10 14:20:05,631 INFO L280 TraceCheckUtils]: 39: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-10 14:20:05,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,631 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-10 14:20:05,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {2923#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {2923#true} is VALID [2020-07-10 14:20:05,631 INFO L280 TraceCheckUtils]: 43: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,632 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #485#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,634 INFO L263 TraceCheckUtils]: 47: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:05,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2923#true} is VALID [2020-07-10 14:20:05,635 INFO L280 TraceCheckUtils]: 49: Hoare triple {2923#true} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:05,635 INFO L263 TraceCheckUtils]: 50: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:05,636 INFO L280 TraceCheckUtils]: 51: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:05,637 INFO L280 TraceCheckUtils]: 52: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,638 INFO L263 TraceCheckUtils]: 53: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-10 14:20:05,638 INFO L280 TraceCheckUtils]: 54: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,641 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,650 INFO L280 TraceCheckUtils]: 56: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:05,651 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-10 14:20:05,651 INFO L280 TraceCheckUtils]: 58: Hoare triple {2924#false} assume true; {2924#false} is VALID [2020-07-10 14:20:05,651 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2924#false} {2928#(= 0 ~pumpRunning~0)} #489#return; {2924#false} is VALID [2020-07-10 14:20:05,651 INFO L263 TraceCheckUtils]: 60: Hoare triple {2924#false} call __utac_acc__Specification5_spec__3(); {2924#false} is VALID [2020-07-10 14:20:05,652 INFO L280 TraceCheckUtils]: 61: Hoare triple {2924#false} havoc ~tmp~0;havoc ~tmp___0~0; {2924#false} is VALID [2020-07-10 14:20:05,652 INFO L263 TraceCheckUtils]: 62: Hoare triple {2924#false} call #t~ret11 := getWaterLevel(); {2923#true} is VALID [2020-07-10 14:20:05,652 INFO L280 TraceCheckUtils]: 63: Hoare triple {2923#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {2923#true} is VALID [2020-07-10 14:20:05,652 INFO L280 TraceCheckUtils]: 64: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,652 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2923#true} {2924#false} #507#return; {2924#false} is VALID [2020-07-10 14:20:05,653 INFO L280 TraceCheckUtils]: 66: Hoare triple {2924#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {2924#false} is VALID [2020-07-10 14:20:05,653 INFO L280 TraceCheckUtils]: 67: Hoare triple {2924#false} assume 2 != ~tmp~0; {2924#false} is VALID [2020-07-10 14:20:05,653 INFO L263 TraceCheckUtils]: 68: Hoare triple {2924#false} call #t~ret12 := isPumpRunning(); {2923#true} is VALID [2020-07-10 14:20:05,653 INFO L280 TraceCheckUtils]: 69: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-10 14:20:05,653 INFO L280 TraceCheckUtils]: 70: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-10 14:20:05,654 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2923#true} {2924#false} #509#return; {2924#false} is VALID [2020-07-10 14:20:05,654 INFO L280 TraceCheckUtils]: 72: Hoare triple {2924#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {2924#false} is VALID [2020-07-10 14:20:05,654 INFO L280 TraceCheckUtils]: 73: Hoare triple {2924#false} assume 0 != ~tmp___0~0; {2924#false} is VALID [2020-07-10 14:20:05,654 INFO L280 TraceCheckUtils]: 74: Hoare triple {2924#false} assume 0 == ~switchedOnBeforeTS~0; {2924#false} is VALID [2020-07-10 14:20:05,654 INFO L263 TraceCheckUtils]: 75: Hoare triple {2924#false} call __automaton_fail(); {2924#false} is VALID [2020-07-10 14:20:05,655 INFO L280 TraceCheckUtils]: 76: Hoare triple {2924#false} assume !false; {2924#false} is VALID [2020-07-10 14:20:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:20:05,669 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638816406] [2020-07-10 14:20:05,669 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:20:05,669 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:20:05,669 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431411051] [2020-07-10 14:20:05,671 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-10 14:20:05,672 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:20:05,672 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:20:05,759 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:05,760 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:20:05,760 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:20:05,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:20:05,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:20:05,761 INFO L87 Difference]: Start difference. First operand 127 states and 146 transitions. Second operand 7 states. [2020-07-10 14:20:06,458 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:20:12,566 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:14,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:14,973 INFO L93 Difference]: Finished difference Result 352 states and 438 transitions. [2020-07-10 14:20:14,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:20:14,974 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-10 14:20:14,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:20:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:20:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 438 transitions. [2020-07-10 14:20:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:20:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 438 transitions. [2020-07-10 14:20:14,993 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 438 transitions. [2020-07-10 14:20:16,382 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 438 edges. 438 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:16,391 INFO L225 Difference]: With dead ends: 352 [2020-07-10 14:20:16,391 INFO L226 Difference]: Without dead ends: 253 [2020-07-10 14:20:16,393 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:20:16,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2020-07-10 14:20:18,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 210. [2020-07-10 14:20:18,164 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:20:18,164 INFO L82 GeneralOperation]: Start isEquivalent. First operand 253 states. Second operand 210 states. [2020-07-10 14:20:18,164 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 210 states. [2020-07-10 14:20:18,164 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 210 states. [2020-07-10 14:20:18,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:18,176 INFO L93 Difference]: Finished difference Result 253 states and 306 transitions. [2020-07-10 14:20:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2020-07-10 14:20:18,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:18,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:18,178 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 253 states. [2020-07-10 14:20:18,178 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 253 states. [2020-07-10 14:20:18,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:18,189 INFO L93 Difference]: Finished difference Result 253 states and 306 transitions. [2020-07-10 14:20:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2020-07-10 14:20:18,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:18,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:18,191 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:20:18,191 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:20:18,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2020-07-10 14:20:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 241 transitions. [2020-07-10 14:20:18,200 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 241 transitions. Word has length 77 [2020-07-10 14:20:18,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:20:18,200 INFO L479 AbstractCegarLoop]: Abstraction has 210 states and 241 transitions. [2020-07-10 14:20:18,200 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:20:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2020-07-10 14:20:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-07-10 14:20:18,202 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:20:18,202 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:20:18,202 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 14:20:18,202 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:20:18,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:20:18,203 INFO L82 PathProgramCache]: Analyzing trace with hash -1801013738, now seen corresponding path program 1 times [2020-07-10 14:20:18,203 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:20:18,203 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124578531] [2020-07-10 14:20:18,203 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:20:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,614 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:20:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {4344#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,687 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #525#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,692 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #427#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,699 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #429#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {4285#true} is VALID [2020-07-10 14:20:18,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,703 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #431#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,707 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #433#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4285#true} is VALID [2020-07-10 14:20:18,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,726 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #515#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4285#true} is VALID [2020-07-10 14:20:18,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,734 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-10 14:20:18,735 INFO L263 TraceCheckUtils]: 0: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {4285#true} is VALID [2020-07-10 14:20:18,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4285#true} is VALID [2020-07-10 14:20:18,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,735 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-10 14:20:18,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {4285#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {4285#true} is VALID [2020-07-10 14:20:18,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,736 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #485#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,774 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-10 14:20:18,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-10 14:20:18,775 INFO L263 TraceCheckUtils]: 1: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-10 14:20:18,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,776 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-10 14:20:18,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {4285#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {4285#true} is VALID [2020-07-10 14:20:18,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-10 14:20:18,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-10 14:20:18,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,777 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,781 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-10 14:20:18,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,782 INFO L263 TraceCheckUtils]: 2: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-10 14:20:18,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-10 14:20:18,783 INFO L263 TraceCheckUtils]: 4: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-10 14:20:18,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,784 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-10 14:20:18,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {4285#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {4285#true} is VALID [2020-07-10 14:20:18,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-10 14:20:18,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-10 14:20:18,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,785 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,786 INFO L280 TraceCheckUtils]: 14: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,787 INFO L263 TraceCheckUtils]: 16: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-10 14:20:18,787 INFO L280 TraceCheckUtils]: 17: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,787 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,789 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4285#true} is VALID [2020-07-10 14:20:18,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume !(0 != ~pumpRunning~0); {4285#true} is VALID [2020-07-10 14:20:18,790 INFO L263 TraceCheckUtils]: 2: Hoare triple {4285#true} call processEnvironment__wrappee__highWaterSensor(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:18,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-10 14:20:18,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,791 INFO L263 TraceCheckUtils]: 5: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-10 14:20:18,791 INFO L280 TraceCheckUtils]: 6: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-10 14:20:18,791 INFO L263 TraceCheckUtils]: 7: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-10 14:20:18,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,792 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,792 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-10 14:20:18,792 INFO L280 TraceCheckUtils]: 12: Hoare triple {4285#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {4285#true} is VALID [2020-07-10 14:20:18,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-10 14:20:18,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-10 14:20:18,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,794 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,795 INFO L263 TraceCheckUtils]: 19: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-10 14:20:18,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,796 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,798 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,798 INFO L280 TraceCheckUtils]: 24: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,799 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4290#(= 0 ~pumpRunning~0)} #489#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {4285#true} is VALID [2020-07-10 14:20:18,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,804 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #507#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:18,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:20:18,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:20:18,823 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4290#(= 0 ~pumpRunning~0)} #509#return; {4342#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-10 14:20:18,828 INFO L263 TraceCheckUtils]: 0: Hoare triple {4285#true} call ULTIMATE.init(); {4344#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:20:18,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {4344#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,835 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #525#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,836 INFO L263 TraceCheckUtils]: 4: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {4290#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,837 INFO L263 TraceCheckUtils]: 6: Hoare triple {4290#(= 0 ~pumpRunning~0)} call select_helpers(); {4285#true} is VALID [2020-07-10 14:20:18,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,837 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #427#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,838 INFO L263 TraceCheckUtils]: 9: Hoare triple {4290#(= 0 ~pumpRunning~0)} call select_features(); {4285#true} is VALID [2020-07-10 14:20:18,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,838 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #429#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,839 INFO L263 TraceCheckUtils]: 12: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {4285#true} is VALID [2020-07-10 14:20:18,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {4285#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {4285#true} is VALID [2020-07-10 14:20:18,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,840 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #431#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,841 INFO L263 TraceCheckUtils]: 18: Hoare triple {4290#(= 0 ~pumpRunning~0)} call setup(); {4285#true} is VALID [2020-07-10 14:20:18,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,842 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #433#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,842 INFO L263 TraceCheckUtils]: 21: Hoare triple {4290#(= 0 ~pumpRunning~0)} call runTest(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,843 INFO L263 TraceCheckUtils]: 22: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:18,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4285#true} is VALID [2020-07-10 14:20:18,843 INFO L280 TraceCheckUtils]: 24: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,844 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #515#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,845 INFO L263 TraceCheckUtils]: 26: Hoare triple {4290#(= 0 ~pumpRunning~0)} call test(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {4290#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !false; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,847 INFO L280 TraceCheckUtils]: 30: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,849 INFO L280 TraceCheckUtils]: 35: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,850 INFO L263 TraceCheckUtils]: 36: Hoare triple {4290#(= 0 ~pumpRunning~0)} call timeShift(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,851 INFO L263 TraceCheckUtils]: 37: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:18,851 INFO L263 TraceCheckUtils]: 38: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {4285#true} is VALID [2020-07-10 14:20:18,851 INFO L280 TraceCheckUtils]: 39: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4285#true} is VALID [2020-07-10 14:20:18,851 INFO L280 TraceCheckUtils]: 40: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,852 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-10 14:20:18,852 INFO L280 TraceCheckUtils]: 42: Hoare triple {4285#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {4285#true} is VALID [2020-07-10 14:20:18,852 INFO L280 TraceCheckUtils]: 43: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,852 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #485#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,853 INFO L280 TraceCheckUtils]: 45: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,854 INFO L280 TraceCheckUtils]: 46: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,854 INFO L263 TraceCheckUtils]: 47: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:18,854 INFO L280 TraceCheckUtils]: 48: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4285#true} is VALID [2020-07-10 14:20:18,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {4285#true} assume !(0 != ~pumpRunning~0); {4285#true} is VALID [2020-07-10 14:20:18,855 INFO L263 TraceCheckUtils]: 50: Hoare triple {4285#true} call processEnvironment__wrappee__highWaterSensor(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:18,855 INFO L280 TraceCheckUtils]: 51: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-10 14:20:18,856 INFO L280 TraceCheckUtils]: 52: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,856 INFO L263 TraceCheckUtils]: 53: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-10 14:20:18,856 INFO L280 TraceCheckUtils]: 54: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-10 14:20:18,856 INFO L263 TraceCheckUtils]: 55: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-10 14:20:18,857 INFO L280 TraceCheckUtils]: 56: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,857 INFO L280 TraceCheckUtils]: 57: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-10 14:20:18,857 INFO L280 TraceCheckUtils]: 58: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,857 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-10 14:20:18,857 INFO L280 TraceCheckUtils]: 60: Hoare triple {4285#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {4285#true} is VALID [2020-07-10 14:20:18,857 INFO L280 TraceCheckUtils]: 61: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-10 14:20:18,858 INFO L280 TraceCheckUtils]: 62: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-10 14:20:18,858 INFO L280 TraceCheckUtils]: 63: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,858 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,859 INFO L280 TraceCheckUtils]: 65: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,860 INFO L280 TraceCheckUtils]: 66: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,860 INFO L263 TraceCheckUtils]: 67: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-10 14:20:18,860 INFO L280 TraceCheckUtils]: 68: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,861 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,861 INFO L280 TraceCheckUtils]: 70: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,862 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,862 INFO L280 TraceCheckUtils]: 72: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,863 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4290#(= 0 ~pumpRunning~0)} #489#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,863 INFO L263 TraceCheckUtils]: 74: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,864 INFO L280 TraceCheckUtils]: 75: Hoare triple {4290#(= 0 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,864 INFO L263 TraceCheckUtils]: 76: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {4285#true} is VALID [2020-07-10 14:20:18,864 INFO L280 TraceCheckUtils]: 77: Hoare triple {4285#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {4285#true} is VALID [2020-07-10 14:20:18,864 INFO L280 TraceCheckUtils]: 78: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-10 14:20:18,865 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #507#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,866 INFO L280 TraceCheckUtils]: 80: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,866 INFO L280 TraceCheckUtils]: 81: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:18,866 INFO L263 TraceCheckUtils]: 82: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {4285#true} is VALID [2020-07-10 14:20:18,867 INFO L280 TraceCheckUtils]: 83: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:20:18,867 INFO L280 TraceCheckUtils]: 84: Hoare triple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:20:18,868 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4290#(= 0 ~pumpRunning~0)} #509#return; {4342#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-10 14:20:18,869 INFO L280 TraceCheckUtils]: 86: Hoare triple {4342#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {4343#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:20:18,869 INFO L280 TraceCheckUtils]: 87: Hoare triple {4343#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {4286#false} is VALID [2020-07-10 14:20:18,870 INFO L280 TraceCheckUtils]: 88: Hoare triple {4286#false} assume 0 == ~switchedOnBeforeTS~0; {4286#false} is VALID [2020-07-10 14:20:18,870 INFO L263 TraceCheckUtils]: 89: Hoare triple {4286#false} call __automaton_fail(); {4286#false} is VALID [2020-07-10 14:20:18,870 INFO L280 TraceCheckUtils]: 90: Hoare triple {4286#false} assume !false; {4286#false} is VALID [2020-07-10 14:20:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:20:18,882 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124578531] [2020-07-10 14:20:18,883 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:20:18,883 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:20:18,883 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312878109] [2020-07-10 14:20:18,884 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-10 14:20:18,884 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:20:18,884 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:20:18,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:18,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:20:18,995 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:20:18,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:20:18,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:20:18,996 INFO L87 Difference]: Start difference. First operand 210 states and 241 transitions. Second operand 9 states. [2020-07-10 14:20:19,868 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:20:22,809 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:25,920 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:20:26,706 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:28,011 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:28,325 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:31,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:31,454 INFO L93 Difference]: Finished difference Result 434 states and 528 transitions. [2020-07-10 14:20:31,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:20:31,454 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-10 14:20:31,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:20:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:31,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 413 transitions. [2020-07-10 14:20:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 413 transitions. [2020-07-10 14:20:31,471 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 413 transitions. [2020-07-10 14:20:32,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:32,712 INFO L225 Difference]: With dead ends: 434 [2020-07-10 14:20:32,712 INFO L226 Difference]: Without dead ends: 252 [2020-07-10 14:20:32,713 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:20:32,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2020-07-10 14:20:34,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 209. [2020-07-10 14:20:34,414 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:20:34,414 INFO L82 GeneralOperation]: Start isEquivalent. First operand 252 states. Second operand 209 states. [2020-07-10 14:20:34,414 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand 209 states. [2020-07-10 14:20:34,414 INFO L87 Difference]: Start difference. First operand 252 states. Second operand 209 states. [2020-07-10 14:20:34,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:34,428 INFO L93 Difference]: Finished difference Result 252 states and 306 transitions. [2020-07-10 14:20:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 306 transitions. [2020-07-10 14:20:34,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:34,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:34,429 INFO L74 IsIncluded]: Start isIncluded. First operand 209 states. Second operand 252 states. [2020-07-10 14:20:34,429 INFO L87 Difference]: Start difference. First operand 209 states. Second operand 252 states. [2020-07-10 14:20:34,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:34,441 INFO L93 Difference]: Finished difference Result 252 states and 306 transitions. [2020-07-10 14:20:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 306 transitions. [2020-07-10 14:20:34,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:34,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:34,443 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:20:34,443 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:20:34,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2020-07-10 14:20:34,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 238 transitions. [2020-07-10 14:20:34,452 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 238 transitions. Word has length 91 [2020-07-10 14:20:34,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:20:34,453 INFO L479 AbstractCegarLoop]: Abstraction has 209 states and 238 transitions. [2020-07-10 14:20:34,453 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:20:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 238 transitions. [2020-07-10 14:20:34,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:20:34,454 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:20:34,454 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:20:34,455 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 14:20:34,455 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:20:34,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:20:34,455 INFO L82 PathProgramCache]: Analyzing trace with hash -1999801536, now seen corresponding path program 1 times [2020-07-10 14:20:34,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:20:34,456 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869980779] [2020-07-10 14:20:34,456 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:20:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,761 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:20:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {5850#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {5793#true} is VALID [2020-07-10 14:20:34,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,814 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #525#return; {5793#true} is VALID [2020-07-10 14:20:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,817 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #427#return; {5793#true} is VALID [2020-07-10 14:20:34,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,820 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #429#return; {5793#true} is VALID [2020-07-10 14:20:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {5793#true} is VALID [2020-07-10 14:20:34,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,826 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #431#return; {5793#true} is VALID [2020-07-10 14:20:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,829 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #433#return; {5793#true} is VALID [2020-07-10 14:20:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5793#true} is VALID [2020-07-10 14:20:34,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,840 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #515#return; {5793#true} is VALID [2020-07-10 14:20:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-10 14:20:34,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,847 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-10 14:20:34,847 INFO L263 TraceCheckUtils]: 0: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {5793#true} is VALID [2020-07-10 14:20:34,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-10 14:20:34,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,848 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-10 14:20:34,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {5793#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {5793#true} is VALID [2020-07-10 14:20:34,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,848 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5793#true} {5793#true} #485#return; {5793#true} is VALID [2020-07-10 14:20:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:34,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:34,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,961 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-10 14:20:34,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-10 14:20:34,961 INFO L263 TraceCheckUtils]: 1: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-10 14:20:34,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:34,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:34,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,962 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-10 14:20:34,962 INFO L280 TraceCheckUtils]: 6: Hoare triple {5793#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {5793#true} is VALID [2020-07-10 14:20:34,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {5793#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:20:34,964 INFO L280 TraceCheckUtils]: 8: Hoare triple {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:34,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:34,965 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5793#true} #497#return; {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 14:20:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-10 14:20:34,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,969 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-10 14:20:34,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-10 14:20:34,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-10 14:20:34,970 INFO L263 TraceCheckUtils]: 2: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-10 14:20:34,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-10 14:20:34,970 INFO L263 TraceCheckUtils]: 4: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-10 14:20:34,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:34,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:34,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,971 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-10 14:20:34,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {5793#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {5793#true} is VALID [2020-07-10 14:20:34,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {5793#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:20:34,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:34,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:34,974 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5793#true} #497#return; {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 14:20:34,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 14:20:34,976 INFO L280 TraceCheckUtils]: 15: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-10 14:20:34,976 INFO L263 TraceCheckUtils]: 16: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:34,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-10 14:20:34,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,976 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-10 14:20:34,977 INFO L280 TraceCheckUtils]: 20: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-10 14:20:34,977 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-10 14:20:34,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5793#true} is VALID [2020-07-10 14:20:34,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-10 14:20:34,978 INFO L263 TraceCheckUtils]: 2: Hoare triple {5793#true} call processEnvironment__wrappee__highWaterSensor(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:34,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-10 14:20:34,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-10 14:20:34,979 INFO L263 TraceCheckUtils]: 5: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-10 14:20:34,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-10 14:20:34,979 INFO L263 TraceCheckUtils]: 7: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-10 14:20:34,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:34,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:34,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,980 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-10 14:20:34,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {5793#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {5793#true} is VALID [2020-07-10 14:20:34,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {5793#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:20:34,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:34,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:34,983 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5793#true} #497#return; {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 14:20:34,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 14:20:34,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-10 14:20:34,985 INFO L263 TraceCheckUtils]: 19: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:34,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-10 14:20:34,985 INFO L280 TraceCheckUtils]: 21: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,985 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-10 14:20:34,986 INFO L280 TraceCheckUtils]: 23: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-10 14:20:34,986 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-10 14:20:34,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-10 14:20:34,986 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5794#false} {5793#true} #489#return; {5794#false} is VALID [2020-07-10 14:20:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {5793#true} is VALID [2020-07-10 14:20:34,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,990 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #507#return; {5794#false} is VALID [2020-07-10 14:20:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:34,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-10 14:20:34,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,993 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #509#return; {5794#false} is VALID [2020-07-10 14:20:34,997 INFO L263 TraceCheckUtils]: 0: Hoare triple {5793#true} call ULTIMATE.init(); {5850#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:20:34,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {5850#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {5793#true} is VALID [2020-07-10 14:20:34,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,998 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5793#true} #525#return; {5793#true} is VALID [2020-07-10 14:20:34,998 INFO L263 TraceCheckUtils]: 4: Hoare triple {5793#true} call #t~ret74 := main(); {5793#true} is VALID [2020-07-10 14:20:34,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} havoc ~retValue_acc~3;havoc ~tmp~1; {5793#true} is VALID [2020-07-10 14:20:34,999 INFO L263 TraceCheckUtils]: 6: Hoare triple {5793#true} call select_helpers(); {5793#true} is VALID [2020-07-10 14:20:34,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,999 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5793#true} {5793#true} #427#return; {5793#true} is VALID [2020-07-10 14:20:34,999 INFO L263 TraceCheckUtils]: 9: Hoare triple {5793#true} call select_features(); {5793#true} is VALID [2020-07-10 14:20:34,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:34,999 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5793#true} {5793#true} #429#return; {5793#true} is VALID [2020-07-10 14:20:35,000 INFO L263 TraceCheckUtils]: 12: Hoare triple {5793#true} call #t~ret13 := valid_product(); {5793#true} is VALID [2020-07-10 14:20:35,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {5793#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {5793#true} is VALID [2020-07-10 14:20:35,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,000 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5793#true} {5793#true} #431#return; {5793#true} is VALID [2020-07-10 14:20:35,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {5793#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {5793#true} is VALID [2020-07-10 14:20:35,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {5793#true} assume 0 != ~tmp~1; {5793#true} is VALID [2020-07-10 14:20:35,001 INFO L263 TraceCheckUtils]: 18: Hoare triple {5793#true} call setup(); {5793#true} is VALID [2020-07-10 14:20:35,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,001 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5793#true} {5793#true} #433#return; {5793#true} is VALID [2020-07-10 14:20:35,001 INFO L263 TraceCheckUtils]: 21: Hoare triple {5793#true} call runTest(); {5793#true} is VALID [2020-07-10 14:20:35,002 INFO L263 TraceCheckUtils]: 22: Hoare triple {5793#true} call __utac_acc__Specification5_spec__1(); {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:35,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5793#true} is VALID [2020-07-10 14:20:35,002 INFO L280 TraceCheckUtils]: 24: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,003 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5793#true} {5793#true} #515#return; {5793#true} is VALID [2020-07-10 14:20:35,003 INFO L263 TraceCheckUtils]: 26: Hoare triple {5793#true} call test(); {5793#true} is VALID [2020-07-10 14:20:35,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {5793#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {5793#true} is VALID [2020-07-10 14:20:35,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {5793#true} assume !false; {5793#true} is VALID [2020-07-10 14:20:35,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {5793#true} assume ~splverifierCounter~0 < 4; {5793#true} is VALID [2020-07-10 14:20:35,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {5793#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {5793#true} is VALID [2020-07-10 14:20:35,004 INFO L280 TraceCheckUtils]: 31: Hoare triple {5793#true} assume !(0 != ~tmp~5); {5793#true} is VALID [2020-07-10 14:20:35,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {5793#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {5793#true} is VALID [2020-07-10 14:20:35,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {5793#true} assume !(0 != ~tmp___0~2); {5793#true} is VALID [2020-07-10 14:20:35,004 INFO L280 TraceCheckUtils]: 34: Hoare triple {5793#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {5793#true} is VALID [2020-07-10 14:20:35,004 INFO L280 TraceCheckUtils]: 35: Hoare triple {5793#true} assume 0 != ~tmp___2~0; {5793#true} is VALID [2020-07-10 14:20:35,005 INFO L263 TraceCheckUtils]: 36: Hoare triple {5793#true} call timeShift(); {5793#true} is VALID [2020-07-10 14:20:35,005 INFO L263 TraceCheckUtils]: 37: Hoare triple {5793#true} call __utac_acc__Specification5_spec__2(); {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:35,005 INFO L263 TraceCheckUtils]: 38: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {5793#true} is VALID [2020-07-10 14:20:35,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-10 14:20:35,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,006 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-10 14:20:35,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {5793#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {5793#true} is VALID [2020-07-10 14:20:35,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,007 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5793#true} {5793#true} #485#return; {5793#true} is VALID [2020-07-10 14:20:35,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-10 14:20:35,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {5793#true} assume 0 != ~systemActive~0; {5793#true} is VALID [2020-07-10 14:20:35,008 INFO L263 TraceCheckUtils]: 47: Hoare triple {5793#true} call processEnvironment(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:35,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5793#true} is VALID [2020-07-10 14:20:35,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-10 14:20:35,009 INFO L263 TraceCheckUtils]: 50: Hoare triple {5793#true} call processEnvironment__wrappee__highWaterSensor(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:35,009 INFO L280 TraceCheckUtils]: 51: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-10 14:20:35,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-10 14:20:35,009 INFO L263 TraceCheckUtils]: 53: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-10 14:20:35,009 INFO L280 TraceCheckUtils]: 54: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-10 14:20:35,010 INFO L263 TraceCheckUtils]: 55: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-10 14:20:35,010 INFO L280 TraceCheckUtils]: 56: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:35,010 INFO L280 TraceCheckUtils]: 57: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-10 14:20:35,010 INFO L280 TraceCheckUtils]: 58: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,010 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-10 14:20:35,011 INFO L280 TraceCheckUtils]: 60: Hoare triple {5793#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {5793#true} is VALID [2020-07-10 14:20:35,011 INFO L280 TraceCheckUtils]: 61: Hoare triple {5793#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:20:35,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:35,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:35,014 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5793#true} #497#return; {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 14:20:35,014 INFO L280 TraceCheckUtils]: 65: Hoare triple {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 14:20:35,015 INFO L280 TraceCheckUtils]: 66: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-10 14:20:35,015 INFO L263 TraceCheckUtils]: 67: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:35,015 INFO L280 TraceCheckUtils]: 68: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-10 14:20:35,015 INFO L280 TraceCheckUtils]: 69: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,016 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-10 14:20:35,016 INFO L280 TraceCheckUtils]: 71: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-10 14:20:35,016 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-10 14:20:35,016 INFO L280 TraceCheckUtils]: 73: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-10 14:20:35,016 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5794#false} {5793#true} #489#return; {5794#false} is VALID [2020-07-10 14:20:35,016 INFO L263 TraceCheckUtils]: 75: Hoare triple {5794#false} call __utac_acc__Specification5_spec__3(); {5794#false} is VALID [2020-07-10 14:20:35,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {5794#false} havoc ~tmp~0;havoc ~tmp___0~0; {5794#false} is VALID [2020-07-10 14:20:35,017 INFO L263 TraceCheckUtils]: 77: Hoare triple {5794#false} call #t~ret11 := getWaterLevel(); {5793#true} is VALID [2020-07-10 14:20:35,017 INFO L280 TraceCheckUtils]: 78: Hoare triple {5793#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {5793#true} is VALID [2020-07-10 14:20:35,017 INFO L280 TraceCheckUtils]: 79: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,017 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5793#true} {5794#false} #507#return; {5794#false} is VALID [2020-07-10 14:20:35,018 INFO L280 TraceCheckUtils]: 81: Hoare triple {5794#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {5794#false} is VALID [2020-07-10 14:20:35,018 INFO L280 TraceCheckUtils]: 82: Hoare triple {5794#false} assume 2 != ~tmp~0; {5794#false} is VALID [2020-07-10 14:20:35,018 INFO L263 TraceCheckUtils]: 83: Hoare triple {5794#false} call #t~ret12 := isPumpRunning(); {5793#true} is VALID [2020-07-10 14:20:35,018 INFO L280 TraceCheckUtils]: 84: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-10 14:20:35,018 INFO L280 TraceCheckUtils]: 85: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-10 14:20:35,018 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5793#true} {5794#false} #509#return; {5794#false} is VALID [2020-07-10 14:20:35,019 INFO L280 TraceCheckUtils]: 87: Hoare triple {5794#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {5794#false} is VALID [2020-07-10 14:20:35,019 INFO L280 TraceCheckUtils]: 88: Hoare triple {5794#false} assume 0 != ~tmp___0~0; {5794#false} is VALID [2020-07-10 14:20:35,019 INFO L280 TraceCheckUtils]: 89: Hoare triple {5794#false} assume 0 == ~switchedOnBeforeTS~0; {5794#false} is VALID [2020-07-10 14:20:35,019 INFO L263 TraceCheckUtils]: 90: Hoare triple {5794#false} call __automaton_fail(); {5794#false} is VALID [2020-07-10 14:20:35,019 INFO L280 TraceCheckUtils]: 91: Hoare triple {5794#false} assume !false; {5794#false} is VALID [2020-07-10 14:20:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:20:35,030 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869980779] [2020-07-10 14:20:35,030 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:20:35,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:20:35,031 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697234598] [2020-07-10 14:20:35,031 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-10 14:20:35,032 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:20:35,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:20:35,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:35,137 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:20:35,137 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:20:35,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:20:35,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:20:35,138 INFO L87 Difference]: Start difference. First operand 209 states and 238 transitions. Second operand 9 states. [2020-07-10 14:20:40,096 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:40,454 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:20:40,856 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:41,181 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:47,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:47,170 INFO L93 Difference]: Finished difference Result 432 states and 522 transitions. [2020-07-10 14:20:47,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:20:47,170 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-10 14:20:47,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:20:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 344 transitions. [2020-07-10 14:20:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:47,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 344 transitions. [2020-07-10 14:20:47,188 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 344 transitions. [2020-07-10 14:20:48,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:48,790 INFO L225 Difference]: With dead ends: 432 [2020-07-10 14:20:48,791 INFO L226 Difference]: Without dead ends: 251 [2020-07-10 14:20:48,794 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:20:48,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2020-07-10 14:20:51,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 214. [2020-07-10 14:20:51,113 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:20:51,113 INFO L82 GeneralOperation]: Start isEquivalent. First operand 251 states. Second operand 214 states. [2020-07-10 14:20:51,113 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand 214 states. [2020-07-10 14:20:51,113 INFO L87 Difference]: Start difference. First operand 251 states. Second operand 214 states. [2020-07-10 14:20:51,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:51,122 INFO L93 Difference]: Finished difference Result 251 states and 304 transitions. [2020-07-10 14:20:51,122 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2020-07-10 14:20:51,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:51,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:51,124 INFO L74 IsIncluded]: Start isIncluded. First operand 214 states. Second operand 251 states. [2020-07-10 14:20:51,124 INFO L87 Difference]: Start difference. First operand 214 states. Second operand 251 states. [2020-07-10 14:20:51,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:51,132 INFO L93 Difference]: Finished difference Result 251 states and 304 transitions. [2020-07-10 14:20:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2020-07-10 14:20:51,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:51,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:51,133 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:20:51,133 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:20:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2020-07-10 14:20:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 243 transitions. [2020-07-10 14:20:51,140 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 243 transitions. Word has length 92 [2020-07-10 14:20:51,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:20:51,140 INFO L479 AbstractCegarLoop]: Abstraction has 214 states and 243 transitions. [2020-07-10 14:20:51,140 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:20:51,140 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 243 transitions. [2020-07-10 14:20:51,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:20:51,141 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:20:51,142 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:20:51,142 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 14:20:51,142 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:20:51,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:20:51,142 INFO L82 PathProgramCache]: Analyzing trace with hash -1298201662, now seen corresponding path program 1 times [2020-07-10 14:20:51,143 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:20:51,143 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214776902] [2020-07-10 14:20:51,143 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:20:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,472 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:20:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {7353#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {7294#true} is VALID [2020-07-10 14:20:51,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,520 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7294#true} #525#return; {7294#true} is VALID [2020-07-10 14:20:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #427#return; {7294#true} is VALID [2020-07-10 14:20:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #429#return; {7294#true} is VALID [2020-07-10 14:20:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:20:51,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {7354#(= 1 |valid_product_#res|)} assume true; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:20:51,544 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7354#(= 1 |valid_product_#res|)} {7294#true} #431#return; {7306#(= |main_#t~ret13| 1)} is VALID [2020-07-10 14:20:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,553 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #433#return; {7294#true} is VALID [2020-07-10 14:20:51,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7294#true} is VALID [2020-07-10 14:20:51,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,569 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7294#true} #515#return; {7294#true} is VALID [2020-07-10 14:20:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-10 14:20:51,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,575 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-10 14:20:51,575 INFO L263 TraceCheckUtils]: 0: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {7294#true} is VALID [2020-07-10 14:20:51,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-10 14:20:51,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,575 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-10 14:20:51,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {7294#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {7294#true} is VALID [2020-07-10 14:20:51,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,576 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7294#true} {7294#true} #485#return; {7294#true} is VALID [2020-07-10 14:20:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-10 14:20:51,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,670 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 14:20:51,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-10 14:20:51,671 INFO L263 TraceCheckUtils]: 1: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-10 14:20:51,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-10 14:20:51,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,673 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 14:20:51,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {7401#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:20:51,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-10 14:20:51,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-10 14:20:51,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,675 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-10 14:20:51,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-10 14:20:51,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,682 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-10 14:20:51,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-10 14:20:51,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-10 14:20:51,683 INFO L263 TraceCheckUtils]: 2: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-10 14:20:51,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-10 14:20:51,683 INFO L263 TraceCheckUtils]: 4: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-10 14:20:51,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-10 14:20:51,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,686 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 14:20:51,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {7401#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:20:51,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-10 14:20:51,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-10 14:20:51,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,688 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-10 14:20:51,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {7295#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {7295#false} is VALID [2020-07-10 14:20:51,688 INFO L280 TraceCheckUtils]: 15: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-10 14:20:51,689 INFO L263 TraceCheckUtils]: 16: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:51,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-10 14:20:51,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,689 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-10 14:20:51,689 INFO L280 TraceCheckUtils]: 20: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,690 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-10 14:20:51,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7294#true} is VALID [2020-07-10 14:20:51,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-10 14:20:51,693 INFO L263 TraceCheckUtils]: 2: Hoare triple {7294#true} call processEnvironment__wrappee__highWaterSensor(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:51,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-10 14:20:51,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-10 14:20:51,694 INFO L263 TraceCheckUtils]: 5: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-10 14:20:51,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-10 14:20:51,694 INFO L263 TraceCheckUtils]: 7: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-10 14:20:51,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-10 14:20:51,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,697 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 14:20:51,698 INFO L280 TraceCheckUtils]: 12: Hoare triple {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {7401#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:20:51,698 INFO L280 TraceCheckUtils]: 13: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-10 14:20:51,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-10 14:20:51,699 INFO L280 TraceCheckUtils]: 15: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,699 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-10 14:20:51,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {7295#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {7295#false} is VALID [2020-07-10 14:20:51,699 INFO L280 TraceCheckUtils]: 18: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-10 14:20:51,699 INFO L263 TraceCheckUtils]: 19: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:51,700 INFO L280 TraceCheckUtils]: 20: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-10 14:20:51,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,700 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-10 14:20:51,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,700 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-10 14:20:51,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,701 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7295#false} {7294#true} #489#return; {7295#false} is VALID [2020-07-10 14:20:51,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {7294#true} is VALID [2020-07-10 14:20:51,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #507#return; {7295#false} is VALID [2020-07-10 14:20:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:51,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-10 14:20:51,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,708 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #509#return; {7295#false} is VALID [2020-07-10 14:20:51,713 INFO L263 TraceCheckUtils]: 0: Hoare triple {7294#true} call ULTIMATE.init(); {7353#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:20:51,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {7353#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {7294#true} is VALID [2020-07-10 14:20:51,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,714 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7294#true} {7294#true} #525#return; {7294#true} is VALID [2020-07-10 14:20:51,714 INFO L263 TraceCheckUtils]: 4: Hoare triple {7294#true} call #t~ret74 := main(); {7294#true} is VALID [2020-07-10 14:20:51,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} havoc ~retValue_acc~3;havoc ~tmp~1; {7294#true} is VALID [2020-07-10 14:20:51,714 INFO L263 TraceCheckUtils]: 6: Hoare triple {7294#true} call select_helpers(); {7294#true} is VALID [2020-07-10 14:20:51,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,714 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7294#true} {7294#true} #427#return; {7294#true} is VALID [2020-07-10 14:20:51,715 INFO L263 TraceCheckUtils]: 9: Hoare triple {7294#true} call select_features(); {7294#true} is VALID [2020-07-10 14:20:51,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,715 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7294#true} {7294#true} #429#return; {7294#true} is VALID [2020-07-10 14:20:51,715 INFO L263 TraceCheckUtils]: 12: Hoare triple {7294#true} call #t~ret13 := valid_product(); {7294#true} is VALID [2020-07-10 14:20:51,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {7294#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:20:51,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {7354#(= 1 |valid_product_#res|)} assume true; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:20:51,717 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7354#(= 1 |valid_product_#res|)} {7294#true} #431#return; {7306#(= |main_#t~ret13| 1)} is VALID [2020-07-10 14:20:51,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {7306#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {7307#(= 1 main_~tmp~1)} is VALID [2020-07-10 14:20:51,718 INFO L280 TraceCheckUtils]: 17: Hoare triple {7307#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {7294#true} is VALID [2020-07-10 14:20:51,718 INFO L263 TraceCheckUtils]: 18: Hoare triple {7294#true} call setup(); {7294#true} is VALID [2020-07-10 14:20:51,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,719 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7294#true} {7294#true} #433#return; {7294#true} is VALID [2020-07-10 14:20:51,719 INFO L263 TraceCheckUtils]: 21: Hoare triple {7294#true} call runTest(); {7294#true} is VALID [2020-07-10 14:20:51,720 INFO L263 TraceCheckUtils]: 22: Hoare triple {7294#true} call __utac_acc__Specification5_spec__1(); {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:51,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7294#true} is VALID [2020-07-10 14:20:51,720 INFO L280 TraceCheckUtils]: 24: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,720 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7294#true} {7294#true} #515#return; {7294#true} is VALID [2020-07-10 14:20:51,720 INFO L263 TraceCheckUtils]: 26: Hoare triple {7294#true} call test(); {7294#true} is VALID [2020-07-10 14:20:51,721 INFO L280 TraceCheckUtils]: 27: Hoare triple {7294#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7294#true} is VALID [2020-07-10 14:20:51,721 INFO L280 TraceCheckUtils]: 28: Hoare triple {7294#true} assume !false; {7294#true} is VALID [2020-07-10 14:20:51,721 INFO L280 TraceCheckUtils]: 29: Hoare triple {7294#true} assume ~splverifierCounter~0 < 4; {7294#true} is VALID [2020-07-10 14:20:51,721 INFO L280 TraceCheckUtils]: 30: Hoare triple {7294#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {7294#true} is VALID [2020-07-10 14:20:51,721 INFO L280 TraceCheckUtils]: 31: Hoare triple {7294#true} assume !(0 != ~tmp~5); {7294#true} is VALID [2020-07-10 14:20:51,721 INFO L280 TraceCheckUtils]: 32: Hoare triple {7294#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {7294#true} is VALID [2020-07-10 14:20:51,722 INFO L280 TraceCheckUtils]: 33: Hoare triple {7294#true} assume !(0 != ~tmp___0~2); {7294#true} is VALID [2020-07-10 14:20:51,722 INFO L280 TraceCheckUtils]: 34: Hoare triple {7294#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {7294#true} is VALID [2020-07-10 14:20:51,722 INFO L280 TraceCheckUtils]: 35: Hoare triple {7294#true} assume 0 != ~tmp___2~0; {7294#true} is VALID [2020-07-10 14:20:51,722 INFO L263 TraceCheckUtils]: 36: Hoare triple {7294#true} call timeShift(); {7294#true} is VALID [2020-07-10 14:20:51,723 INFO L263 TraceCheckUtils]: 37: Hoare triple {7294#true} call __utac_acc__Specification5_spec__2(); {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:51,723 INFO L263 TraceCheckUtils]: 38: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {7294#true} is VALID [2020-07-10 14:20:51,723 INFO L280 TraceCheckUtils]: 39: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-10 14:20:51,723 INFO L280 TraceCheckUtils]: 40: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,724 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-10 14:20:51,724 INFO L280 TraceCheckUtils]: 42: Hoare triple {7294#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {7294#true} is VALID [2020-07-10 14:20:51,724 INFO L280 TraceCheckUtils]: 43: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,724 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7294#true} {7294#true} #485#return; {7294#true} is VALID [2020-07-10 14:20:51,724 INFO L280 TraceCheckUtils]: 45: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-10 14:20:51,725 INFO L280 TraceCheckUtils]: 46: Hoare triple {7294#true} assume 0 != ~systemActive~0; {7294#true} is VALID [2020-07-10 14:20:51,725 INFO L263 TraceCheckUtils]: 47: Hoare triple {7294#true} call processEnvironment(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:51,726 INFO L280 TraceCheckUtils]: 48: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7294#true} is VALID [2020-07-10 14:20:51,726 INFO L280 TraceCheckUtils]: 49: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-10 14:20:51,726 INFO L263 TraceCheckUtils]: 50: Hoare triple {7294#true} call processEnvironment__wrappee__highWaterSensor(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:51,727 INFO L280 TraceCheckUtils]: 51: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-10 14:20:51,727 INFO L280 TraceCheckUtils]: 52: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-10 14:20:51,727 INFO L263 TraceCheckUtils]: 53: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-10 14:20:51,727 INFO L280 TraceCheckUtils]: 54: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-10 14:20:51,727 INFO L263 TraceCheckUtils]: 55: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-10 14:20:51,727 INFO L280 TraceCheckUtils]: 56: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-10 14:20:51,728 INFO L280 TraceCheckUtils]: 57: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,728 INFO L280 TraceCheckUtils]: 58: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:51,729 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 14:20:51,730 INFO L280 TraceCheckUtils]: 60: Hoare triple {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {7401#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:20:51,731 INFO L280 TraceCheckUtils]: 61: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-10 14:20:51,731 INFO L280 TraceCheckUtils]: 62: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-10 14:20:51,731 INFO L280 TraceCheckUtils]: 63: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,731 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-10 14:20:51,731 INFO L280 TraceCheckUtils]: 65: Hoare triple {7295#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {7295#false} is VALID [2020-07-10 14:20:51,731 INFO L280 TraceCheckUtils]: 66: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-10 14:20:51,732 INFO L263 TraceCheckUtils]: 67: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:51,732 INFO L280 TraceCheckUtils]: 68: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-10 14:20:51,732 INFO L280 TraceCheckUtils]: 69: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,732 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-10 14:20:51,732 INFO L280 TraceCheckUtils]: 71: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,733 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-10 14:20:51,733 INFO L280 TraceCheckUtils]: 73: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-10 14:20:51,733 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {7295#false} {7294#true} #489#return; {7295#false} is VALID [2020-07-10 14:20:51,733 INFO L263 TraceCheckUtils]: 75: Hoare triple {7295#false} call __utac_acc__Specification5_spec__3(); {7295#false} is VALID [2020-07-10 14:20:51,733 INFO L280 TraceCheckUtils]: 76: Hoare triple {7295#false} havoc ~tmp~0;havoc ~tmp___0~0; {7295#false} is VALID [2020-07-10 14:20:51,733 INFO L263 TraceCheckUtils]: 77: Hoare triple {7295#false} call #t~ret11 := getWaterLevel(); {7294#true} is VALID [2020-07-10 14:20:51,734 INFO L280 TraceCheckUtils]: 78: Hoare triple {7294#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {7294#true} is VALID [2020-07-10 14:20:51,734 INFO L280 TraceCheckUtils]: 79: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,734 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7294#true} {7295#false} #507#return; {7295#false} is VALID [2020-07-10 14:20:51,734 INFO L280 TraceCheckUtils]: 81: Hoare triple {7295#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {7295#false} is VALID [2020-07-10 14:20:51,734 INFO L280 TraceCheckUtils]: 82: Hoare triple {7295#false} assume 2 != ~tmp~0; {7295#false} is VALID [2020-07-10 14:20:51,734 INFO L263 TraceCheckUtils]: 83: Hoare triple {7295#false} call #t~ret12 := isPumpRunning(); {7294#true} is VALID [2020-07-10 14:20:51,735 INFO L280 TraceCheckUtils]: 84: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-10 14:20:51,735 INFO L280 TraceCheckUtils]: 85: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-10 14:20:51,735 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7294#true} {7295#false} #509#return; {7295#false} is VALID [2020-07-10 14:20:51,735 INFO L280 TraceCheckUtils]: 87: Hoare triple {7295#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {7295#false} is VALID [2020-07-10 14:20:51,735 INFO L280 TraceCheckUtils]: 88: Hoare triple {7295#false} assume 0 != ~tmp___0~0; {7295#false} is VALID [2020-07-10 14:20:51,736 INFO L280 TraceCheckUtils]: 89: Hoare triple {7295#false} assume 0 == ~switchedOnBeforeTS~0; {7295#false} is VALID [2020-07-10 14:20:51,736 INFO L263 TraceCheckUtils]: 90: Hoare triple {7295#false} call __automaton_fail(); {7295#false} is VALID [2020-07-10 14:20:51,736 INFO L280 TraceCheckUtils]: 91: Hoare triple {7295#false} assume !false; {7295#false} is VALID [2020-07-10 14:20:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:20:51,748 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214776902] [2020-07-10 14:20:51,750 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:20:51,750 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 14:20:51,750 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944380245] [2020-07-10 14:20:51,752 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-10 14:20:51,752 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:20:51,753 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:20:51,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:51,860 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:20:51,860 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:20:51,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:20:51,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:20:51,861 INFO L87 Difference]: Start difference. First operand 214 states and 243 transitions. Second operand 11 states. [2020-07-10 14:20:53,716 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:54,157 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:54,483 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:58,474 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:58,946 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:59,296 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:21:05,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:05,480 INFO L93 Difference]: Finished difference Result 444 states and 542 transitions. [2020-07-10 14:21:05,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:21:05,480 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-10 14:21:05,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:21:05,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:21:05,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 346 transitions. [2020-07-10 14:21:05,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:21:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 346 transitions. [2020-07-10 14:21:05,493 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 346 transitions. [2020-07-10 14:21:06,611 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 346 edges. 346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:06,619 INFO L225 Difference]: With dead ends: 444 [2020-07-10 14:21:06,619 INFO L226 Difference]: Without dead ends: 258 [2020-07-10 14:21:06,620 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:21:06,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2020-07-10 14:21:08,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 218. [2020-07-10 14:21:08,284 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:21:08,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 258 states. Second operand 218 states. [2020-07-10 14:21:08,284 INFO L74 IsIncluded]: Start isIncluded. First operand 258 states. Second operand 218 states. [2020-07-10 14:21:08,285 INFO L87 Difference]: Start difference. First operand 258 states. Second operand 218 states. [2020-07-10 14:21:08,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:08,293 INFO L93 Difference]: Finished difference Result 258 states and 311 transitions. [2020-07-10 14:21:08,293 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2020-07-10 14:21:08,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:21:08,294 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:21:08,295 INFO L74 IsIncluded]: Start isIncluded. First operand 218 states. Second operand 258 states. [2020-07-10 14:21:08,295 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 258 states. [2020-07-10 14:21:08,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:08,304 INFO L93 Difference]: Finished difference Result 258 states and 311 transitions. [2020-07-10 14:21:08,304 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2020-07-10 14:21:08,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:21:08,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:21:08,305 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:21:08,306 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:21:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-07-10 14:21:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 247 transitions. [2020-07-10 14:21:08,312 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 247 transitions. Word has length 92 [2020-07-10 14:21:08,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:21:08,313 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 247 transitions. [2020-07-10 14:21:08,313 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:21:08,313 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 247 transitions. [2020-07-10 14:21:08,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:21:08,314 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:21:08,314 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:21:08,315 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 14:21:08,315 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:21:08,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:21:08,315 INFO L82 PathProgramCache]: Analyzing trace with hash 427279235, now seen corresponding path program 1 times [2020-07-10 14:21:08,315 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:21:08,316 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912015406] [2020-07-10 14:21:08,316 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:21:08,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,677 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:21:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {8890#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {8837#(= 1 ~waterLevel~0)} assume true; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8837#(= 1 ~waterLevel~0)} {8832#true} #525#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #427#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,757 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #429#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {8832#true} is VALID [2020-07-10 14:21:08,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,761 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #431#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,764 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #433#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8832#true} is VALID [2020-07-10 14:21:08,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,777 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #515#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-10 14:21:08,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,784 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-10 14:21:08,784 INFO L263 TraceCheckUtils]: 0: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {8832#true} is VALID [2020-07-10 14:21:08,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-10 14:21:08,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,784 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-10 14:21:08,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {8832#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {8832#true} is VALID [2020-07-10 14:21:08,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,785 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #485#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-10 14:21:08,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,868 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-10 14:21:08,869 INFO L263 TraceCheckUtils]: 1: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-10 14:21:08,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-10 14:21:08,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,871 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,872 INFO L280 TraceCheckUtils]: 6: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,873 INFO L280 TraceCheckUtils]: 7: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {8918#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,874 INFO L280 TraceCheckUtils]: 9: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,874 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-10 14:21:08,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,880 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-10 14:21:08,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-10 14:21:08,881 INFO L263 TraceCheckUtils]: 2: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-10 14:21:08,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-10 14:21:08,881 INFO L263 TraceCheckUtils]: 4: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-10 14:21:08,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-10 14:21:08,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,885 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {8918#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,889 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,891 INFO L263 TraceCheckUtils]: 16: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:08,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-10 14:21:08,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,892 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,893 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8832#true} is VALID [2020-07-10 14:21:08,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume !(0 != ~pumpRunning~0); {8832#true} is VALID [2020-07-10 14:21:08,895 INFO L263 TraceCheckUtils]: 2: Hoare triple {8832#true} call processEnvironment__wrappee__highWaterSensor(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:08,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-10 14:21:08,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-10 14:21:08,896 INFO L263 TraceCheckUtils]: 5: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-10 14:21:08,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-10 14:21:08,896 INFO L263 TraceCheckUtils]: 7: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-10 14:21:08,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-10 14:21:08,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,898 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,900 INFO L280 TraceCheckUtils]: 14: Hoare triple {8918#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,901 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,902 INFO L280 TraceCheckUtils]: 18: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,903 INFO L263 TraceCheckUtils]: 19: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:08,903 INFO L280 TraceCheckUtils]: 20: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-10 14:21:08,903 INFO L280 TraceCheckUtils]: 21: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,904 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,905 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,905 INFO L280 TraceCheckUtils]: 25: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,906 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8837#(= 1 ~waterLevel~0)} #489#return; {8833#false} is VALID [2020-07-10 14:21:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {8832#true} is VALID [2020-07-10 14:21:08,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,910 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8833#false} #507#return; {8833#false} is VALID [2020-07-10 14:21:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:08,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-10 14:21:08,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8833#false} #509#return; {8833#false} is VALID [2020-07-10 14:21:08,918 INFO L263 TraceCheckUtils]: 0: Hoare triple {8832#true} call ULTIMATE.init(); {8890#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:21:08,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {8890#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {8837#(= 1 ~waterLevel~0)} assume true; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,925 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8837#(= 1 ~waterLevel~0)} {8832#true} #525#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,927 INFO L263 TraceCheckUtils]: 4: Hoare triple {8837#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {8837#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,928 INFO L263 TraceCheckUtils]: 6: Hoare triple {8837#(= 1 ~waterLevel~0)} call select_helpers(); {8832#true} is VALID [2020-07-10 14:21:08,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,929 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #427#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,929 INFO L263 TraceCheckUtils]: 9: Hoare triple {8837#(= 1 ~waterLevel~0)} call select_features(); {8832#true} is VALID [2020-07-10 14:21:08,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,930 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #429#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,930 INFO L263 TraceCheckUtils]: 12: Hoare triple {8837#(= 1 ~waterLevel~0)} call #t~ret13 := valid_product(); {8832#true} is VALID [2020-07-10 14:21:08,930 INFO L280 TraceCheckUtils]: 13: Hoare triple {8832#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {8832#true} is VALID [2020-07-10 14:21:08,931 INFO L280 TraceCheckUtils]: 14: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,932 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #431#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,932 INFO L280 TraceCheckUtils]: 16: Hoare triple {8837#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,933 INFO L263 TraceCheckUtils]: 18: Hoare triple {8837#(= 1 ~waterLevel~0)} call setup(); {8832#true} is VALID [2020-07-10 14:21:08,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,934 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #433#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,935 INFO L263 TraceCheckUtils]: 21: Hoare triple {8837#(= 1 ~waterLevel~0)} call runTest(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,935 INFO L263 TraceCheckUtils]: 22: Hoare triple {8837#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:21:08,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8832#true} is VALID [2020-07-10 14:21:08,936 INFO L280 TraceCheckUtils]: 24: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,937 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #515#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,937 INFO L263 TraceCheckUtils]: 26: Hoare triple {8837#(= 1 ~waterLevel~0)} call test(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,938 INFO L280 TraceCheckUtils]: 27: Hoare triple {8837#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,938 INFO L280 TraceCheckUtils]: 28: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !false; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,939 INFO L280 TraceCheckUtils]: 29: Hoare triple {8837#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,939 INFO L280 TraceCheckUtils]: 30: Hoare triple {8837#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,940 INFO L280 TraceCheckUtils]: 32: Hoare triple {8837#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {8837#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,942 INFO L280 TraceCheckUtils]: 35: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,942 INFO L263 TraceCheckUtils]: 36: Hoare triple {8837#(= 1 ~waterLevel~0)} call timeShift(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,943 INFO L263 TraceCheckUtils]: 37: Hoare triple {8837#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:21:08,943 INFO L263 TraceCheckUtils]: 38: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {8832#true} is VALID [2020-07-10 14:21:08,943 INFO L280 TraceCheckUtils]: 39: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-10 14:21:08,944 INFO L280 TraceCheckUtils]: 40: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,944 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-10 14:21:08,944 INFO L280 TraceCheckUtils]: 42: Hoare triple {8832#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {8832#true} is VALID [2020-07-10 14:21:08,944 INFO L280 TraceCheckUtils]: 43: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,945 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #485#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,945 INFO L280 TraceCheckUtils]: 45: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,947 INFO L263 TraceCheckUtils]: 47: Hoare triple {8837#(= 1 ~waterLevel~0)} call processEnvironment(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:08,947 INFO L280 TraceCheckUtils]: 48: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8832#true} is VALID [2020-07-10 14:21:08,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {8832#true} assume !(0 != ~pumpRunning~0); {8832#true} is VALID [2020-07-10 14:21:08,948 INFO L263 TraceCheckUtils]: 50: Hoare triple {8832#true} call processEnvironment__wrappee__highWaterSensor(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:08,948 INFO L280 TraceCheckUtils]: 51: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-10 14:21:08,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-10 14:21:08,948 INFO L263 TraceCheckUtils]: 53: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-10 14:21:08,949 INFO L280 TraceCheckUtils]: 54: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-10 14:21:08,949 INFO L263 TraceCheckUtils]: 55: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-10 14:21:08,949 INFO L280 TraceCheckUtils]: 56: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-10 14:21:08,950 INFO L280 TraceCheckUtils]: 57: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,950 INFO L280 TraceCheckUtils]: 58: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,951 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,952 INFO L280 TraceCheckUtils]: 60: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,953 INFO L280 TraceCheckUtils]: 62: Hoare triple {8918#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,953 INFO L280 TraceCheckUtils]: 63: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,955 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,955 INFO L280 TraceCheckUtils]: 65: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,957 INFO L280 TraceCheckUtils]: 66: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,957 INFO L263 TraceCheckUtils]: 67: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:08,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-10 14:21:08,958 INFO L280 TraceCheckUtils]: 69: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,959 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,959 INFO L280 TraceCheckUtils]: 71: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,960 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,960 INFO L280 TraceCheckUtils]: 73: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:08,961 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8837#(= 1 ~waterLevel~0)} #489#return; {8833#false} is VALID [2020-07-10 14:21:08,961 INFO L263 TraceCheckUtils]: 75: Hoare triple {8833#false} call __utac_acc__Specification5_spec__3(); {8833#false} is VALID [2020-07-10 14:21:08,961 INFO L280 TraceCheckUtils]: 76: Hoare triple {8833#false} havoc ~tmp~0;havoc ~tmp___0~0; {8833#false} is VALID [2020-07-10 14:21:08,962 INFO L263 TraceCheckUtils]: 77: Hoare triple {8833#false} call #t~ret11 := getWaterLevel(); {8832#true} is VALID [2020-07-10 14:21:08,962 INFO L280 TraceCheckUtils]: 78: Hoare triple {8832#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {8832#true} is VALID [2020-07-10 14:21:08,962 INFO L280 TraceCheckUtils]: 79: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,962 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8832#true} {8833#false} #507#return; {8833#false} is VALID [2020-07-10 14:21:08,962 INFO L280 TraceCheckUtils]: 81: Hoare triple {8833#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {8833#false} is VALID [2020-07-10 14:21:08,962 INFO L280 TraceCheckUtils]: 82: Hoare triple {8833#false} assume 2 != ~tmp~0; {8833#false} is VALID [2020-07-10 14:21:08,963 INFO L263 TraceCheckUtils]: 83: Hoare triple {8833#false} call #t~ret12 := isPumpRunning(); {8832#true} is VALID [2020-07-10 14:21:08,963 INFO L280 TraceCheckUtils]: 84: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-10 14:21:08,963 INFO L280 TraceCheckUtils]: 85: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-10 14:21:08,963 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8832#true} {8833#false} #509#return; {8833#false} is VALID [2020-07-10 14:21:08,963 INFO L280 TraceCheckUtils]: 87: Hoare triple {8833#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {8833#false} is VALID [2020-07-10 14:21:08,964 INFO L280 TraceCheckUtils]: 88: Hoare triple {8833#false} assume 0 != ~tmp___0~0; {8833#false} is VALID [2020-07-10 14:21:08,964 INFO L280 TraceCheckUtils]: 89: Hoare triple {8833#false} assume 0 == ~switchedOnBeforeTS~0; {8833#false} is VALID [2020-07-10 14:21:08,964 INFO L263 TraceCheckUtils]: 90: Hoare triple {8833#false} call __automaton_fail(); {8833#false} is VALID [2020-07-10 14:21:08,964 INFO L280 TraceCheckUtils]: 91: Hoare triple {8833#false} assume !false; {8833#false} is VALID [2020-07-10 14:21:08,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:21:08,994 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912015406] [2020-07-10 14:21:08,994 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:21:08,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:21:08,994 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433821818] [2020-07-10 14:21:08,995 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-10 14:21:08,995 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:21:08,995 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:21:09,116 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:09,116 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:21:09,117 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:21:09,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:21:09,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:21:09,117 INFO L87 Difference]: Start difference. First operand 218 states and 247 transitions. Second operand 7 states. [2020-07-10 14:21:10,782 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:12,857 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:22,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:22,238 INFO L93 Difference]: Finished difference Result 613 states and 766 transitions. [2020-07-10 14:21:22,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:21:22,238 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-10 14:21:22,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:21:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:21:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-10 14:21:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:21:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-10 14:21:22,253 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 537 transitions. [2020-07-10 14:21:24,123 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 537 edges. 537 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:24,141 INFO L225 Difference]: With dead ends: 613 [2020-07-10 14:21:24,142 INFO L226 Difference]: Without dead ends: 423 [2020-07-10 14:21:24,143 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:21:24,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-10 14:21:27,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 385. [2020-07-10 14:21:27,246 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:21:27,246 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 385 states. [2020-07-10 14:21:27,246 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 385 states. [2020-07-10 14:21:27,246 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 385 states. [2020-07-10 14:21:27,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:27,264 INFO L93 Difference]: Finished difference Result 423 states and 512 transitions. [2020-07-10 14:21:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 512 transitions. [2020-07-10 14:21:27,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:21:27,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:21:27,267 INFO L74 IsIncluded]: Start isIncluded. First operand 385 states. Second operand 423 states. [2020-07-10 14:21:27,267 INFO L87 Difference]: Start difference. First operand 385 states. Second operand 423 states. [2020-07-10 14:21:27,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:27,285 INFO L93 Difference]: Finished difference Result 423 states and 512 transitions. [2020-07-10 14:21:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 512 transitions. [2020-07-10 14:21:27,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:21:27,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:21:27,287 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:21:27,287 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:21:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2020-07-10 14:21:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 451 transitions. [2020-07-10 14:21:27,303 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 451 transitions. Word has length 92 [2020-07-10 14:21:27,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:21:27,304 INFO L479 AbstractCegarLoop]: Abstraction has 385 states and 451 transitions. [2020-07-10 14:21:27,304 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:21:27,304 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 451 transitions. [2020-07-10 14:21:27,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-10 14:21:27,305 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:21:27,306 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:21:27,306 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 14:21:27,306 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:21:27,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:21:27,307 INFO L82 PathProgramCache]: Analyzing trace with hash -1298280163, now seen corresponding path program 1 times [2020-07-10 14:21:27,307 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:21:27,307 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248909839] [2020-07-10 14:21:27,307 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:21:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,714 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:21:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {11222#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {11163#(= 1 ~waterLevel~0)} assume true; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,776 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11163#(= 1 ~waterLevel~0)} {11158#true} #525#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,786 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #427#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,789 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #429#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {11158#true} is VALID [2020-07-10 14:21:27,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,793 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #431#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,797 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #433#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11158#true} is VALID [2020-07-10 14:21:27,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,814 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #515#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {11224#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:21:27,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:21:27,879 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11163#(= 1 ~waterLevel~0)} #475#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-10 14:21:27,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,886 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-10 14:21:27,886 INFO L263 TraceCheckUtils]: 0: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {11158#true} is VALID [2020-07-10 14:21:27,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-10 14:21:27,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,887 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-10 14:21:27,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {11158#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {11158#true} is VALID [2020-07-10 14:21:27,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,888 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #485#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:27,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:27,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,922 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-10 14:21:27,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-10 14:21:27,923 INFO L263 TraceCheckUtils]: 1: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-10 14:21:27,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:27,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:27,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,923 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-10 14:21:27,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {11158#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {11158#true} is VALID [2020-07-10 14:21:27,924 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-10 14:21:27,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-10 14:21:27,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,924 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-10 14:21:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-10 14:21:27,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,928 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-10 14:21:27,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-10 14:21:27,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-10 14:21:27,928 INFO L263 TraceCheckUtils]: 2: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-10 14:21:27,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-10 14:21:27,929 INFO L263 TraceCheckUtils]: 4: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-10 14:21:27,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:27,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:27,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,929 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-10 14:21:27,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {11158#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {11158#true} is VALID [2020-07-10 14:21:27,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-10 14:21:27,930 INFO L280 TraceCheckUtils]: 11: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-10 14:21:27,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,930 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-10 14:21:27,931 INFO L280 TraceCheckUtils]: 14: Hoare triple {11158#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {11158#true} is VALID [2020-07-10 14:21:27,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-10 14:21:27,932 INFO L263 TraceCheckUtils]: 16: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:27,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-10 14:21:27,932 INFO L280 TraceCheckUtils]: 18: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,932 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-10 14:21:27,932 INFO L280 TraceCheckUtils]: 20: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,933 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-10 14:21:27,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11158#true} is VALID [2020-07-10 14:21:27,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume !(0 != ~pumpRunning~0); {11158#true} is VALID [2020-07-10 14:21:27,934 INFO L263 TraceCheckUtils]: 2: Hoare triple {11158#true} call processEnvironment__wrappee__highWaterSensor(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:27,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-10 14:21:27,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-10 14:21:27,935 INFO L263 TraceCheckUtils]: 5: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-10 14:21:27,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-10 14:21:27,935 INFO L263 TraceCheckUtils]: 7: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-10 14:21:27,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:27,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:27,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,936 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-10 14:21:27,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {11158#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {11158#true} is VALID [2020-07-10 14:21:27,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-10 14:21:27,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-10 14:21:27,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,937 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-10 14:21:27,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {11158#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {11158#true} is VALID [2020-07-10 14:21:27,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-10 14:21:27,938 INFO L263 TraceCheckUtils]: 19: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:27,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-10 14:21:27,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,939 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-10 14:21:27,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,939 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-10 14:21:27,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,940 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #489#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:21:27,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:21:27,962 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} {11179#(= 2 ~waterLevel~0)} #507#return; {11217#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-10 14:21:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:27,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-10 14:21:27,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,965 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11159#false} #509#return; {11159#false} is VALID [2020-07-10 14:21:27,971 INFO L263 TraceCheckUtils]: 0: Hoare triple {11158#true} call ULTIMATE.init(); {11222#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:21:27,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {11222#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {11163#(= 1 ~waterLevel~0)} assume true; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,978 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11163#(= 1 ~waterLevel~0)} {11158#true} #525#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,979 INFO L263 TraceCheckUtils]: 4: Hoare triple {11163#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {11163#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,980 INFO L263 TraceCheckUtils]: 6: Hoare triple {11163#(= 1 ~waterLevel~0)} call select_helpers(); {11158#true} is VALID [2020-07-10 14:21:27,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,981 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #427#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,981 INFO L263 TraceCheckUtils]: 9: Hoare triple {11163#(= 1 ~waterLevel~0)} call select_features(); {11158#true} is VALID [2020-07-10 14:21:27,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,982 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #429#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,982 INFO L263 TraceCheckUtils]: 12: Hoare triple {11163#(= 1 ~waterLevel~0)} call #t~ret13 := valid_product(); {11158#true} is VALID [2020-07-10 14:21:27,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {11158#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {11158#true} is VALID [2020-07-10 14:21:27,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,983 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #431#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {11163#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {11163#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,984 INFO L263 TraceCheckUtils]: 18: Hoare triple {11163#(= 1 ~waterLevel~0)} call setup(); {11158#true} is VALID [2020-07-10 14:21:27,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,985 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #433#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,986 INFO L263 TraceCheckUtils]: 21: Hoare triple {11163#(= 1 ~waterLevel~0)} call runTest(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,987 INFO L263 TraceCheckUtils]: 22: Hoare triple {11163#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:21:27,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11158#true} is VALID [2020-07-10 14:21:27,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,988 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #515#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,988 INFO L263 TraceCheckUtils]: 26: Hoare triple {11163#(= 1 ~waterLevel~0)} call test(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,989 INFO L280 TraceCheckUtils]: 27: Hoare triple {11163#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,989 INFO L280 TraceCheckUtils]: 28: Hoare triple {11163#(= 1 ~waterLevel~0)} assume !false; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,990 INFO L280 TraceCheckUtils]: 29: Hoare triple {11163#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,990 INFO L280 TraceCheckUtils]: 30: Hoare triple {11163#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,991 INFO L280 TraceCheckUtils]: 31: Hoare triple {11163#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,992 INFO L263 TraceCheckUtils]: 32: Hoare triple {11163#(= 1 ~waterLevel~0)} call waterRise(); {11224#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:21:27,993 INFO L280 TraceCheckUtils]: 33: Hoare triple {11224#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:21:27,994 INFO L280 TraceCheckUtils]: 34: Hoare triple {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:21:27,995 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11163#(= 1 ~waterLevel~0)} #475#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,995 INFO L280 TraceCheckUtils]: 36: Hoare triple {11179#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,996 INFO L280 TraceCheckUtils]: 37: Hoare triple {11179#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,996 INFO L280 TraceCheckUtils]: 38: Hoare triple {11179#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,997 INFO L280 TraceCheckUtils]: 39: Hoare triple {11179#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,998 INFO L263 TraceCheckUtils]: 40: Hoare triple {11179#(= 2 ~waterLevel~0)} call timeShift(); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:27,998 INFO L263 TraceCheckUtils]: 41: Hoare triple {11179#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:21:27,999 INFO L263 TraceCheckUtils]: 42: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {11158#true} is VALID [2020-07-10 14:21:27,999 INFO L280 TraceCheckUtils]: 43: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-10 14:21:27,999 INFO L280 TraceCheckUtils]: 44: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:27,999 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-10 14:21:27,999 INFO L280 TraceCheckUtils]: 46: Hoare triple {11158#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {11158#true} is VALID [2020-07-10 14:21:27,999 INFO L280 TraceCheckUtils]: 47: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:28,000 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #485#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:28,001 INFO L280 TraceCheckUtils]: 49: Hoare triple {11179#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:28,001 INFO L280 TraceCheckUtils]: 50: Hoare triple {11179#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:28,002 INFO L263 TraceCheckUtils]: 51: Hoare triple {11179#(= 2 ~waterLevel~0)} call processEnvironment(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:28,002 INFO L280 TraceCheckUtils]: 52: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11158#true} is VALID [2020-07-10 14:21:28,002 INFO L280 TraceCheckUtils]: 53: Hoare triple {11158#true} assume !(0 != ~pumpRunning~0); {11158#true} is VALID [2020-07-10 14:21:28,003 INFO L263 TraceCheckUtils]: 54: Hoare triple {11158#true} call processEnvironment__wrappee__highWaterSensor(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:28,003 INFO L280 TraceCheckUtils]: 55: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-10 14:21:28,003 INFO L280 TraceCheckUtils]: 56: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-10 14:21:28,003 INFO L263 TraceCheckUtils]: 57: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-10 14:21:28,004 INFO L280 TraceCheckUtils]: 58: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-10 14:21:28,004 INFO L263 TraceCheckUtils]: 59: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-10 14:21:28,004 INFO L280 TraceCheckUtils]: 60: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:28,004 INFO L280 TraceCheckUtils]: 61: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-10 14:21:28,004 INFO L280 TraceCheckUtils]: 62: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:28,005 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-10 14:21:28,005 INFO L280 TraceCheckUtils]: 64: Hoare triple {11158#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {11158#true} is VALID [2020-07-10 14:21:28,005 INFO L280 TraceCheckUtils]: 65: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-10 14:21:28,005 INFO L280 TraceCheckUtils]: 66: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-10 14:21:28,005 INFO L280 TraceCheckUtils]: 67: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:28,005 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-10 14:21:28,006 INFO L280 TraceCheckUtils]: 69: Hoare triple {11158#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {11158#true} is VALID [2020-07-10 14:21:28,006 INFO L280 TraceCheckUtils]: 70: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-10 14:21:28,006 INFO L263 TraceCheckUtils]: 71: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:28,007 INFO L280 TraceCheckUtils]: 72: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-10 14:21:28,007 INFO L280 TraceCheckUtils]: 73: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:28,007 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-10 14:21:28,007 INFO L280 TraceCheckUtils]: 75: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:28,007 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-10 14:21:28,008 INFO L280 TraceCheckUtils]: 77: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:28,008 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #489#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:28,009 INFO L263 TraceCheckUtils]: 79: Hoare triple {11179#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:28,010 INFO L280 TraceCheckUtils]: 80: Hoare triple {11179#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:28,010 INFO L263 TraceCheckUtils]: 81: Hoare triple {11179#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {11158#true} is VALID [2020-07-10 14:21:28,010 INFO L280 TraceCheckUtils]: 82: Hoare triple {11158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:21:28,011 INFO L280 TraceCheckUtils]: 83: Hoare triple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:21:28,012 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} {11179#(= 2 ~waterLevel~0)} #507#return; {11217#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-10 14:21:28,013 INFO L280 TraceCheckUtils]: 85: Hoare triple {11217#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {11218#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-10 14:21:28,013 INFO L280 TraceCheckUtils]: 86: Hoare triple {11218#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {11159#false} is VALID [2020-07-10 14:21:28,013 INFO L263 TraceCheckUtils]: 87: Hoare triple {11159#false} call #t~ret12 := isPumpRunning(); {11158#true} is VALID [2020-07-10 14:21:28,013 INFO L280 TraceCheckUtils]: 88: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-10 14:21:28,014 INFO L280 TraceCheckUtils]: 89: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-10 14:21:28,014 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11158#true} {11159#false} #509#return; {11159#false} is VALID [2020-07-10 14:21:28,014 INFO L280 TraceCheckUtils]: 91: Hoare triple {11159#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {11159#false} is VALID [2020-07-10 14:21:28,014 INFO L280 TraceCheckUtils]: 92: Hoare triple {11159#false} assume 0 != ~tmp___0~0; {11159#false} is VALID [2020-07-10 14:21:28,014 INFO L280 TraceCheckUtils]: 93: Hoare triple {11159#false} assume 0 == ~switchedOnBeforeTS~0; {11159#false} is VALID [2020-07-10 14:21:28,015 INFO L263 TraceCheckUtils]: 94: Hoare triple {11159#false} call __automaton_fail(); {11159#false} is VALID [2020-07-10 14:21:28,015 INFO L280 TraceCheckUtils]: 95: Hoare triple {11159#false} assume !false; {11159#false} is VALID [2020-07-10 14:21:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:21:28,028 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248909839] [2020-07-10 14:21:28,028 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:21:28,028 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 14:21:28,028 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833337357] [2020-07-10 14:21:28,029 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-10 14:21:28,029 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:21:28,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:21:28,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:28,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:21:28,148 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:21:28,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:21:28,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:21:28,149 INFO L87 Difference]: Start difference. First operand 385 states and 451 transitions. Second operand 12 states. [2020-07-10 14:21:29,264 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:32,598 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:38,617 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:21:39,376 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:21:39,773 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:21:40,292 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:21:40,740 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:21:48,228 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:48,830 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:21:53,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:53,561 INFO L93 Difference]: Finished difference Result 1059 states and 1322 transitions. [2020-07-10 14:21:53,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:21:53,561 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-10 14:21:53,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:21:53,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:21:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 612 transitions. [2020-07-10 14:21:53,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:21:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 612 transitions. [2020-07-10 14:21:53,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 612 transitions. [2020-07-10 14:21:55,640 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:55,674 INFO L225 Difference]: With dead ends: 1059 [2020-07-10 14:21:55,674 INFO L226 Difference]: Without dead ends: 772 [2020-07-10 14:21:55,675 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 14:21:55,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 772 states. [2020-07-10 14:22:00,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 772 to 662. [2020-07-10 14:22:00,944 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:22:00,944 INFO L82 GeneralOperation]: Start isEquivalent. First operand 772 states. Second operand 662 states. [2020-07-10 14:22:00,944 INFO L74 IsIncluded]: Start isIncluded. First operand 772 states. Second operand 662 states. [2020-07-10 14:22:00,944 INFO L87 Difference]: Start difference. First operand 772 states. Second operand 662 states. [2020-07-10 14:22:00,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:22:00,980 INFO L93 Difference]: Finished difference Result 772 states and 929 transitions. [2020-07-10 14:22:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 929 transitions. [2020-07-10 14:22:00,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:22:00,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:22:00,983 INFO L74 IsIncluded]: Start isIncluded. First operand 662 states. Second operand 772 states. [2020-07-10 14:22:00,984 INFO L87 Difference]: Start difference. First operand 662 states. Second operand 772 states. [2020-07-10 14:22:01,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:22:01,023 INFO L93 Difference]: Finished difference Result 772 states and 929 transitions. [2020-07-10 14:22:01,023 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 929 transitions. [2020-07-10 14:22:01,025 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:22:01,025 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:22:01,025 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:22:01,026 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:22:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 662 states. [2020-07-10 14:22:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 768 transitions. [2020-07-10 14:22:01,058 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 768 transitions. Word has length 96 [2020-07-10 14:22:01,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:22:01,059 INFO L479 AbstractCegarLoop]: Abstraction has 662 states and 768 transitions. [2020-07-10 14:22:01,059 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:22:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 768 transitions. [2020-07-10 14:22:01,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-10 14:22:01,061 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:22:01,062 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 14:22:01,062 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 14:22:01,062 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:22:01,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:22:01,063 INFO L82 PathProgramCache]: Analyzing trace with hash 1033047505, now seen corresponding path program 1 times [2020-07-10 14:22:01,063 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:22:01,063 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131875625] [2020-07-10 14:22:01,063 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:22:01,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,422 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:22:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {15309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {15196#true} is VALID [2020-07-10 14:22:01,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,483 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-10 14:22:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-10 14:22:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-10 14:22:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:22:01,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {15310#(= 1 |valid_product_#res|)} assume true; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:22:01,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15310#(= 1 |valid_product_#res|)} {15196#true} #431#return; {15208#(= |main_#t~ret13| 1)} is VALID [2020-07-10 14:22:01,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-10 14:22:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-10 14:22:01,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,527 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-10 14:22:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15196#true} is VALID [2020-07-10 14:22:01,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,546 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-10 14:22:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-10 14:22:01,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,624 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-10 14:22:01,625 INFO L263 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-10 14:22:01,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-10 14:22:01,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,625 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-10 14:22:01,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {15196#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15196#true} is VALID [2020-07-10 14:22:01,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,626 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15196#true} {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {15196#true} is VALID [2020-07-10 14:22:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,681 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-10 14:22:01,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-10 14:22:01,682 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-10 14:22:01,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,684 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-10 14:22:01,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-10 14:22:01,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-10 14:22:01,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-10 14:22:01,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,686 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-10 14:22:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,694 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:01,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-10 14:22:01,695 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:01,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-10 14:22:01,695 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-10 14:22:01,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,696 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-10 14:22:01,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-10 14:22:01,697 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-10 14:22:01,697 INFO L280 TraceCheckUtils]: 11: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-10 14:22:01,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,697 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-10 14:22:01,698 INFO L280 TraceCheckUtils]: 14: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-10 14:22:01,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:01,699 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:01,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,700 INFO L280 TraceCheckUtils]: 18: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,701 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,703 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-10 14:22:01,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:01,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:01,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:01,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-10 14:22:01,707 INFO L263 TraceCheckUtils]: 5: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:01,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-10 14:22:01,708 INFO L263 TraceCheckUtils]: 7: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-10 14:22:01,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,710 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-10 14:22:01,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-10 14:22:01,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-10 14:22:01,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-10 14:22:01,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,754 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-10 14:22:01,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-10 14:22:01,754 INFO L280 TraceCheckUtils]: 18: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:01,757 INFO L263 TraceCheckUtils]: 19: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:01,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,759 INFO L280 TraceCheckUtils]: 21: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,760 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,762 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,763 INFO L280 TraceCheckUtils]: 25: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,764 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-10 14:22:01,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,773 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-10 14:22:01,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-10 14:22:01,773 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:01,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-10 14:22:01,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-10 14:22:01,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15196#true} is VALID [2020-07-10 14:22:01,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-10 14:22:01,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,776 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,778 INFO L263 TraceCheckUtils]: 0: Hoare triple {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:01,778 INFO L263 TraceCheckUtils]: 1: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-10 14:22:01,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-10 14:22:01,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-10 14:22:01,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15196#true} is VALID [2020-07-10 14:22:01,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,780 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15196#true} {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {15196#true} is VALID [2020-07-10 14:22:01,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:01,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-10 14:22:01,782 INFO L263 TraceCheckUtils]: 10: Hoare triple {15196#true} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:01,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-10 14:22:01,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:01,783 INFO L263 TraceCheckUtils]: 13: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:01,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:01,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-10 14:22:01,784 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:01,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-10 14:22:01,785 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-10 14:22:01,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:01,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,786 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-10 14:22:01,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-10 14:22:01,787 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-10 14:22:01,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-10 14:22:01,788 INFO L280 TraceCheckUtils]: 26: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,788 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-10 14:22:01,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-10 14:22:01,789 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:01,790 INFO L263 TraceCheckUtils]: 30: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:01,791 INFO L280 TraceCheckUtils]: 31: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,792 INFO L280 TraceCheckUtils]: 32: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,793 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,793 INFO L280 TraceCheckUtils]: 34: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,794 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,795 INFO L280 TraceCheckUtils]: 36: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,796 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,797 INFO L263 TraceCheckUtils]: 38: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15196#true} is VALID [2020-07-10 14:22:01,797 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-10 14:22:01,797 INFO L263 TraceCheckUtils]: 40: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:01,798 INFO L280 TraceCheckUtils]: 41: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-10 14:22:01,798 INFO L280 TraceCheckUtils]: 42: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,798 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-10 14:22:01,799 INFO L280 TraceCheckUtils]: 44: Hoare triple {15196#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15196#true} is VALID [2020-07-10 14:22:01,799 INFO L280 TraceCheckUtils]: 45: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-10 14:22:01,799 INFO L280 TraceCheckUtils]: 46: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,800 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,801 INFO L280 TraceCheckUtils]: 48: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:01,802 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 14:22:01,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 14:22:01,978 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:01,978 INFO L263 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-10 14:22:01,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 14:22:01,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 14:22:01,982 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:01,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:01,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:01,986 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15268#(not (= 0 ~pumpRunning~0))} #485#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:01,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15196#true} is VALID [2020-07-10 14:22:01,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:01,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #487#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15196#true} is VALID [2020-07-10 14:22:02,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,007 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-10 14:22:02,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-10 14:22:02,008 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-10 14:22:02,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15196#true} is VALID [2020-07-10 14:22:02,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,009 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-10 14:22:02,009 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {15196#true} is VALID [2020-07-10 14:22:02,010 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,010 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-10 14:22:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,017 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-10 14:22:02,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:02,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:02,018 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-10 14:22:02,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,019 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-10 14:22:02,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,020 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-10 14:22:02,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-10 14:22:02,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume 0 != ~pumpRunning~0; {15196#true} is VALID [2020-07-10 14:22:02,021 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call #t~ret15 := isMethaneAlarm(); {15196#true} is VALID [2020-07-10 14:22:02,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-10 14:22:02,022 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-10 14:22:02,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15196#true} is VALID [2020-07-10 14:22:02,022 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,023 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-10 14:22:02,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {15196#true} is VALID [2020-07-10 14:22:02,023 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,024 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-10 14:22:02,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {15196#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {15196#true} is VALID [2020-07-10 14:22:02,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume !(0 != ~tmp~3); {15196#true} is VALID [2020-07-10 14:22:02,025 INFO L263 TraceCheckUtils]: 13: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:02,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:02,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:02,026 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-10 14:22:02,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,027 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-10 14:22:02,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,028 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-10 14:22:02,028 INFO L280 TraceCheckUtils]: 21: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,029 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #489#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-10 14:22:02,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,035 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-10 14:22:02,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,043 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,049 INFO L263 TraceCheckUtils]: 0: Hoare triple {15196#true} call ULTIMATE.init(); {15309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:22:02,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {15309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {15196#true} is VALID [2020-07-10 14:22:02,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,050 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-10 14:22:02,050 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret74 := main(); {15196#true} is VALID [2020-07-10 14:22:02,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~3;havoc ~tmp~1; {15196#true} is VALID [2020-07-10 14:22:02,050 INFO L263 TraceCheckUtils]: 6: Hoare triple {15196#true} call select_helpers(); {15196#true} is VALID [2020-07-10 14:22:02,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,051 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-10 14:22:02,051 INFO L263 TraceCheckUtils]: 9: Hoare triple {15196#true} call select_features(); {15196#true} is VALID [2020-07-10 14:22:02,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,051 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-10 14:22:02,052 INFO L263 TraceCheckUtils]: 12: Hoare triple {15196#true} call #t~ret13 := valid_product(); {15196#true} is VALID [2020-07-10 14:22:02,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {15196#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:22:02,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {15310#(= 1 |valid_product_#res|)} assume true; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:22:02,055 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15310#(= 1 |valid_product_#res|)} {15196#true} #431#return; {15208#(= |main_#t~ret13| 1)} is VALID [2020-07-10 14:22:02,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {15208#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {15209#(= 1 main_~tmp~1)} is VALID [2020-07-10 14:22:02,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {15196#true} is VALID [2020-07-10 14:22:02,057 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call setup(); {15196#true} is VALID [2020-07-10 14:22:02,057 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,057 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-10 14:22:02,058 INFO L263 TraceCheckUtils]: 21: Hoare triple {15196#true} call runTest(); {15196#true} is VALID [2020-07-10 14:22:02,059 INFO L263 TraceCheckUtils]: 22: Hoare triple {15196#true} call __utac_acc__Specification5_spec__1(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:02,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-10 14:22:02,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,060 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-10 14:22:02,060 INFO L263 TraceCheckUtils]: 26: Hoare triple {15196#true} call test(); {15196#true} is VALID [2020-07-10 14:22:02,060 INFO L280 TraceCheckUtils]: 27: Hoare triple {15196#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15196#true} is VALID [2020-07-10 14:22:02,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {15196#true} assume !false; {15196#true} is VALID [2020-07-10 14:22:02,061 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume ~splverifierCounter~0 < 4; {15196#true} is VALID [2020-07-10 14:22:02,061 INFO L280 TraceCheckUtils]: 30: Hoare triple {15196#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {15196#true} is VALID [2020-07-10 14:22:02,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {15196#true} assume 0 != ~tmp~5; {15196#true} is VALID [2020-07-10 14:22:02,062 INFO L263 TraceCheckUtils]: 32: Hoare triple {15196#true} call waterRise(); {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:02,063 INFO L280 TraceCheckUtils]: 33: Hoare triple {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15196#true} is VALID [2020-07-10 14:22:02,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,063 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-10 14:22:02,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {15196#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {15196#true} is VALID [2020-07-10 14:22:02,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {15196#true} assume !(0 != ~tmp___0~2); {15196#true} is VALID [2020-07-10 14:22:02,064 INFO L280 TraceCheckUtils]: 38: Hoare triple {15196#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {15196#true} is VALID [2020-07-10 14:22:02,064 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} assume 0 != ~tmp___2~0; {15196#true} is VALID [2020-07-10 14:22:02,066 INFO L263 TraceCheckUtils]: 40: Hoare triple {15196#true} call timeShift(); {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:02,067 INFO L263 TraceCheckUtils]: 41: Hoare triple {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:02,067 INFO L263 TraceCheckUtils]: 42: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-10 14:22:02,068 INFO L280 TraceCheckUtils]: 43: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-10 14:22:02,068 INFO L280 TraceCheckUtils]: 44: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,068 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-10 14:22:02,069 INFO L280 TraceCheckUtils]: 46: Hoare triple {15196#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15196#true} is VALID [2020-07-10 14:22:02,069 INFO L280 TraceCheckUtils]: 47: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,069 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15196#true} {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {15196#true} is VALID [2020-07-10 14:22:02,069 INFO L280 TraceCheckUtils]: 49: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:02,070 INFO L280 TraceCheckUtils]: 50: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-10 14:22:02,071 INFO L263 TraceCheckUtils]: 51: Hoare triple {15196#true} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:02,071 INFO L280 TraceCheckUtils]: 52: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-10 14:22:02,072 INFO L280 TraceCheckUtils]: 53: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:02,073 INFO L263 TraceCheckUtils]: 54: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:02,073 INFO L280 TraceCheckUtils]: 55: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:02,073 INFO L280 TraceCheckUtils]: 56: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-10 14:22:02,073 INFO L263 TraceCheckUtils]: 57: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:02,074 INFO L280 TraceCheckUtils]: 58: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-10 14:22:02,074 INFO L263 TraceCheckUtils]: 59: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-10 14:22:02,074 INFO L280 TraceCheckUtils]: 60: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:02,075 INFO L280 TraceCheckUtils]: 61: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:02,075 INFO L280 TraceCheckUtils]: 62: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,075 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-10 14:22:02,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-10 14:22:02,076 INFO L280 TraceCheckUtils]: 65: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-10 14:22:02,076 INFO L280 TraceCheckUtils]: 66: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-10 14:22:02,076 INFO L280 TraceCheckUtils]: 67: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,077 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-10 14:22:02,077 INFO L280 TraceCheckUtils]: 69: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-10 14:22:02,077 INFO L280 TraceCheckUtils]: 70: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:02,078 INFO L263 TraceCheckUtils]: 71: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:02,079 INFO L280 TraceCheckUtils]: 72: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,080 INFO L280 TraceCheckUtils]: 73: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,081 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,082 INFO L280 TraceCheckUtils]: 75: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,083 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,084 INFO L280 TraceCheckUtils]: 77: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,085 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,085 INFO L263 TraceCheckUtils]: 79: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15196#true} is VALID [2020-07-10 14:22:02,086 INFO L280 TraceCheckUtils]: 80: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-10 14:22:02,086 INFO L263 TraceCheckUtils]: 81: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:02,086 INFO L280 TraceCheckUtils]: 82: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-10 14:22:02,087 INFO L280 TraceCheckUtils]: 83: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,087 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-10 14:22:02,087 INFO L280 TraceCheckUtils]: 85: Hoare triple {15196#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15196#true} is VALID [2020-07-10 14:22:02,087 INFO L280 TraceCheckUtils]: 86: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-10 14:22:02,088 INFO L280 TraceCheckUtils]: 87: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,089 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,090 INFO L280 TraceCheckUtils]: 89: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,091 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,092 INFO L280 TraceCheckUtils]: 91: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !false; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,092 INFO L280 TraceCheckUtils]: 92: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,093 INFO L280 TraceCheckUtils]: 93: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,094 INFO L280 TraceCheckUtils]: 94: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,095 INFO L280 TraceCheckUtils]: 95: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,096 INFO L280 TraceCheckUtils]: 96: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,097 INFO L280 TraceCheckUtils]: 97: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,098 INFO L280 TraceCheckUtils]: 98: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,099 INFO L263 TraceCheckUtils]: 99: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} call timeShift(); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,100 INFO L263 TraceCheckUtils]: 100: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:02,100 INFO L263 TraceCheckUtils]: 101: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-10 14:22:02,101 INFO L280 TraceCheckUtils]: 102: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 14:22:02,102 INFO L280 TraceCheckUtils]: 103: Hoare triple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 14:22:02,104 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,105 INFO L280 TraceCheckUtils]: 105: Hoare triple {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,106 INFO L280 TraceCheckUtils]: 106: Hoare triple {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,107 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15268#(not (= 0 ~pumpRunning~0))} #485#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,108 INFO L280 TraceCheckUtils]: 108: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,108 INFO L263 TraceCheckUtils]: 109: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:02,109 INFO L280 TraceCheckUtils]: 110: Hoare triple {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15196#true} is VALID [2020-07-10 14:22:02,109 INFO L280 TraceCheckUtils]: 111: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,110 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #487#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,110 INFO L280 TraceCheckUtils]: 113: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,111 INFO L263 TraceCheckUtils]: 114: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:02,111 INFO L280 TraceCheckUtils]: 115: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-10 14:22:02,111 INFO L280 TraceCheckUtils]: 116: Hoare triple {15196#true} assume 0 != ~pumpRunning~0; {15196#true} is VALID [2020-07-10 14:22:02,112 INFO L263 TraceCheckUtils]: 117: Hoare triple {15196#true} call #t~ret15 := isMethaneAlarm(); {15196#true} is VALID [2020-07-10 14:22:02,112 INFO L280 TraceCheckUtils]: 118: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-10 14:22:02,112 INFO L263 TraceCheckUtils]: 119: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-10 14:22:02,112 INFO L280 TraceCheckUtils]: 120: Hoare triple {15196#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15196#true} is VALID [2020-07-10 14:22:02,112 INFO L280 TraceCheckUtils]: 121: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,113 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-10 14:22:02,113 INFO L280 TraceCheckUtils]: 123: Hoare triple {15196#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {15196#true} is VALID [2020-07-10 14:22:02,113 INFO L280 TraceCheckUtils]: 124: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,114 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-10 14:22:02,114 INFO L280 TraceCheckUtils]: 126: Hoare triple {15196#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {15196#true} is VALID [2020-07-10 14:22:02,114 INFO L280 TraceCheckUtils]: 127: Hoare triple {15196#true} assume !(0 != ~tmp~3); {15196#true} is VALID [2020-07-10 14:22:02,115 INFO L263 TraceCheckUtils]: 128: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:02,116 INFO L280 TraceCheckUtils]: 129: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:02,116 INFO L280 TraceCheckUtils]: 130: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:02,116 INFO L263 TraceCheckUtils]: 131: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-10 14:22:02,116 INFO L280 TraceCheckUtils]: 132: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,117 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-10 14:22:02,117 INFO L280 TraceCheckUtils]: 134: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,117 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-10 14:22:02,118 INFO L280 TraceCheckUtils]: 136: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,119 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #489#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,120 INFO L263 TraceCheckUtils]: 138: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,121 INFO L280 TraceCheckUtils]: 139: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0;havoc ~tmp___0~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,121 INFO L263 TraceCheckUtils]: 140: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:02,121 INFO L280 TraceCheckUtils]: 141: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-10 14:22:02,122 INFO L280 TraceCheckUtils]: 142: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,123 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,124 INFO L280 TraceCheckUtils]: 144: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,125 INFO L280 TraceCheckUtils]: 145: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,125 INFO L263 TraceCheckUtils]: 146: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret12 := isPumpRunning(); {15196#true} is VALID [2020-07-10 14:22:02,125 INFO L280 TraceCheckUtils]: 147: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-10 14:22:02,125 INFO L280 TraceCheckUtils]: 148: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,127 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,128 INFO L280 TraceCheckUtils]: 150: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,128 INFO L280 TraceCheckUtils]: 151: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:02,129 INFO L280 TraceCheckUtils]: 152: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {15197#false} is VALID [2020-07-10 14:22:02,130 INFO L263 TraceCheckUtils]: 153: Hoare triple {15197#false} call __automaton_fail(); {15197#false} is VALID [2020-07-10 14:22:02,130 INFO L280 TraceCheckUtils]: 154: Hoare triple {15197#false} assume !false; {15197#false} is VALID [2020-07-10 14:22:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-10 14:22:02,185 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131875625] [2020-07-10 14:22:02,186 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [792099404] [2020-07-10 14:22:02,186 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:22:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,477 INFO L264 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:22:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:02,554 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:22:02,919 INFO L263 TraceCheckUtils]: 0: Hoare triple {15196#true} call ULTIMATE.init(); {15196#true} is VALID [2020-07-10 14:22:02,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {15196#true} is VALID [2020-07-10 14:22:02,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,920 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-10 14:22:02,920 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret74 := main(); {15196#true} is VALID [2020-07-10 14:22:02,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~3;havoc ~tmp~1; {15196#true} is VALID [2020-07-10 14:22:02,920 INFO L263 TraceCheckUtils]: 6: Hoare triple {15196#true} call select_helpers(); {15196#true} is VALID [2020-07-10 14:22:02,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,920 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-10 14:22:02,921 INFO L263 TraceCheckUtils]: 9: Hoare triple {15196#true} call select_features(); {15196#true} is VALID [2020-07-10 14:22:02,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,921 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-10 14:22:02,921 INFO L263 TraceCheckUtils]: 12: Hoare triple {15196#true} call #t~ret13 := valid_product(); {15196#true} is VALID [2020-07-10 14:22:02,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {15196#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {15196#true} is VALID [2020-07-10 14:22:02,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,922 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15196#true} {15196#true} #431#return; {15196#true} is VALID [2020-07-10 14:22:02,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {15196#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {15196#true} is VALID [2020-07-10 14:22:02,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} assume 0 != ~tmp~1; {15196#true} is VALID [2020-07-10 14:22:02,922 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call setup(); {15196#true} is VALID [2020-07-10 14:22:02,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,923 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-10 14:22:02,923 INFO L263 TraceCheckUtils]: 21: Hoare triple {15196#true} call runTest(); {15196#true} is VALID [2020-07-10 14:22:02,923 INFO L263 TraceCheckUtils]: 22: Hoare triple {15196#true} call __utac_acc__Specification5_spec__1(); {15196#true} is VALID [2020-07-10 14:22:02,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {15196#true} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-10 14:22:02,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,924 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-10 14:22:02,924 INFO L263 TraceCheckUtils]: 26: Hoare triple {15196#true} call test(); {15196#true} is VALID [2020-07-10 14:22:02,924 INFO L280 TraceCheckUtils]: 27: Hoare triple {15196#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15196#true} is VALID [2020-07-10 14:22:02,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {15196#true} assume !false; {15196#true} is VALID [2020-07-10 14:22:02,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume ~splverifierCounter~0 < 4; {15196#true} is VALID [2020-07-10 14:22:02,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {15196#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {15196#true} is VALID [2020-07-10 14:22:02,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {15196#true} assume 0 != ~tmp~5; {15196#true} is VALID [2020-07-10 14:22:02,925 INFO L263 TraceCheckUtils]: 32: Hoare triple {15196#true} call waterRise(); {15196#true} is VALID [2020-07-10 14:22:02,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {15196#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15196#true} is VALID [2020-07-10 14:22:02,925 INFO L280 TraceCheckUtils]: 34: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,926 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-10 14:22:02,926 INFO L280 TraceCheckUtils]: 36: Hoare triple {15196#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {15196#true} is VALID [2020-07-10 14:22:02,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {15196#true} assume !(0 != ~tmp___0~2); {15196#true} is VALID [2020-07-10 14:22:02,926 INFO L280 TraceCheckUtils]: 38: Hoare triple {15196#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {15196#true} is VALID [2020-07-10 14:22:02,927 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} assume 0 != ~tmp___2~0; {15196#true} is VALID [2020-07-10 14:22:02,927 INFO L263 TraceCheckUtils]: 40: Hoare triple {15196#true} call timeShift(); {15196#true} is VALID [2020-07-10 14:22:02,927 INFO L263 TraceCheckUtils]: 41: Hoare triple {15196#true} call __utac_acc__Specification5_spec__2(); {15196#true} is VALID [2020-07-10 14:22:02,927 INFO L263 TraceCheckUtils]: 42: Hoare triple {15196#true} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-10 14:22:02,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-10 14:22:02,927 INFO L280 TraceCheckUtils]: 44: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,928 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15196#true} {15196#true} #505#return; {15196#true} is VALID [2020-07-10 14:22:02,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {15196#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15196#true} is VALID [2020-07-10 14:22:02,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,928 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15196#true} {15196#true} #485#return; {15196#true} is VALID [2020-07-10 14:22:02,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:02,929 INFO L280 TraceCheckUtils]: 50: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-10 14:22:02,929 INFO L263 TraceCheckUtils]: 51: Hoare triple {15196#true} call processEnvironment(); {15196#true} is VALID [2020-07-10 14:22:02,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {15196#true} havoc ~tmp~3; {15196#true} is VALID [2020-07-10 14:22:02,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-10 14:22:02,929 INFO L263 TraceCheckUtils]: 54: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15196#true} is VALID [2020-07-10 14:22:02,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {15196#true} havoc ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:02,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-10 14:22:02,930 INFO L263 TraceCheckUtils]: 57: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-10 14:22:02,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-10 14:22:02,930 INFO L263 TraceCheckUtils]: 59: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-10 14:22:02,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:02,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-10 14:22:02,931 INFO L280 TraceCheckUtils]: 62: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,931 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-10 14:22:02,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-10 14:22:02,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-10 14:22:02,931 INFO L280 TraceCheckUtils]: 66: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-10 14:22:02,932 INFO L280 TraceCheckUtils]: 67: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-10 14:22:02,932 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-10 14:22:02,932 INFO L280 TraceCheckUtils]: 69: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-10 14:22:02,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-10 14:22:02,932 INFO L263 TraceCheckUtils]: 71: Hoare triple {15196#true} call activatePump(); {15196#true} is VALID [2020-07-10 14:22:02,933 INFO L280 TraceCheckUtils]: 72: Hoare triple {15196#true} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,934 INFO L280 TraceCheckUtils]: 73: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,934 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,935 INFO L280 TraceCheckUtils]: 75: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,936 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,936 INFO L280 TraceCheckUtils]: 77: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,937 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,938 INFO L263 TraceCheckUtils]: 79: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,938 INFO L280 TraceCheckUtils]: 80: Hoare triple {15348#(<= 1 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,939 INFO L263 TraceCheckUtils]: 81: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,939 INFO L280 TraceCheckUtils]: 82: Hoare triple {15348#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,940 INFO L280 TraceCheckUtils]: 83: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,941 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15348#(<= 1 ~pumpRunning~0)} #507#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,941 INFO L280 TraceCheckUtils]: 85: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,942 INFO L280 TraceCheckUtils]: 86: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~0); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,943 INFO L280 TraceCheckUtils]: 87: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,944 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,944 INFO L280 TraceCheckUtils]: 89: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,945 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,946 INFO L280 TraceCheckUtils]: 91: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !false; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,946 INFO L280 TraceCheckUtils]: 92: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,947 INFO L280 TraceCheckUtils]: 93: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,947 INFO L280 TraceCheckUtils]: 94: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~5); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,948 INFO L280 TraceCheckUtils]: 95: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,949 INFO L280 TraceCheckUtils]: 96: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,949 INFO L280 TraceCheckUtils]: 97: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,950 INFO L280 TraceCheckUtils]: 98: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,951 INFO L263 TraceCheckUtils]: 99: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call timeShift(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,951 INFO L263 TraceCheckUtils]: 100: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,952 INFO L263 TraceCheckUtils]: 101: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call #t~ret10 := isPumpRunning(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:02,953 INFO L280 TraceCheckUtils]: 102: Hoare triple {15348#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15740#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,953 INFO L280 TraceCheckUtils]: 103: Hoare triple {15740#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {15740#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,954 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {15740#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {15348#(<= 1 ~pumpRunning~0)} #505#return; {15747#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret10|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,955 INFO L280 TraceCheckUtils]: 105: Hoare triple {15747#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret10|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15751#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,956 INFO L280 TraceCheckUtils]: 106: Hoare triple {15751#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {15751#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:02,957 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15751#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {15348#(<= 1 ~pumpRunning~0)} #485#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,957 INFO L280 TraceCheckUtils]: 108: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,958 INFO L263 TraceCheckUtils]: 109: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,959 INFO L280 TraceCheckUtils]: 110: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,959 INFO L280 TraceCheckUtils]: 111: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,960 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #487#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,960 INFO L280 TraceCheckUtils]: 113: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,961 INFO L263 TraceCheckUtils]: 114: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,962 INFO L280 TraceCheckUtils]: 115: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~3; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,962 INFO L280 TraceCheckUtils]: 116: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,963 INFO L263 TraceCheckUtils]: 117: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret15 := isMethaneAlarm(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,964 INFO L280 TraceCheckUtils]: 118: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~4; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,964 INFO L263 TraceCheckUtils]: 119: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret16 := isMethaneLevelCritical(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,965 INFO L280 TraceCheckUtils]: 120: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,966 INFO L280 TraceCheckUtils]: 121: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,966 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #519#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,967 INFO L280 TraceCheckUtils]: 123: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,968 INFO L280 TraceCheckUtils]: 124: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,969 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #467#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,969 INFO L280 TraceCheckUtils]: 126: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,970 INFO L280 TraceCheckUtils]: 127: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~3); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,971 INFO L263 TraceCheckUtils]: 128: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,971 INFO L280 TraceCheckUtils]: 129: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~2; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,972 INFO L280 TraceCheckUtils]: 130: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,973 INFO L263 TraceCheckUtils]: 131: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,973 INFO L280 TraceCheckUtils]: 132: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,974 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #503#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,975 INFO L280 TraceCheckUtils]: 134: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,975 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #471#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,976 INFO L280 TraceCheckUtils]: 136: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,977 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #489#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,978 INFO L263 TraceCheckUtils]: 138: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,978 INFO L280 TraceCheckUtils]: 139: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~0;havoc ~tmp___0~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,979 INFO L263 TraceCheckUtils]: 140: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret11 := getWaterLevel(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,980 INFO L280 TraceCheckUtils]: 141: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,980 INFO L280 TraceCheckUtils]: 142: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,981 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #507#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,982 INFO L280 TraceCheckUtils]: 144: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,983 INFO L280 TraceCheckUtils]: 145: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,983 INFO L263 TraceCheckUtils]: 146: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret12 := isPumpRunning(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,984 INFO L280 TraceCheckUtils]: 147: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,984 INFO L280 TraceCheckUtils]: 148: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,985 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #509#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,986 INFO L280 TraceCheckUtils]: 150: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,986 INFO L280 TraceCheckUtils]: 151: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:02,987 INFO L280 TraceCheckUtils]: 152: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {15197#false} is VALID [2020-07-10 14:22:02,987 INFO L263 TraceCheckUtils]: 153: Hoare triple {15197#false} call __automaton_fail(); {15197#false} is VALID [2020-07-10 14:22:02,988 INFO L280 TraceCheckUtils]: 154: Hoare triple {15197#false} assume !false; {15197#false} is VALID [2020-07-10 14:22:03,007 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:22:03,008 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:22:03,008 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-10 14:22:03,009 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1156826526] [2020-07-10 14:22:03,010 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 155 [2020-07-10 14:22:03,109 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:22:03,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 14:22:03,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:22:03,436 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 14:22:03,436 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:22:03,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 14:22:03,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=321, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:22:03,437 INFO L87 Difference]: Start difference. First operand 662 states and 768 transitions. Second operand 20 states. [2020-07-10 14:22:04,777 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:22:06,268 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:22:06,870 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:22:07,280 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:22:11,518 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 14:22:12,268 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:22:13,307 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-07-10 14:22:18,115 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:22:19,564 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 14:22:24,593 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:22:25,172 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:22:25,847 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:22:26,555 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:22:29,584 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:22:31,503 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:22:32,898 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:22:36,040 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:22:36,560 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:22:40,888 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:22:42,903 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:22:43,464 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:22:46,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:22:46,324 INFO L93 Difference]: Finished difference Result 1455 states and 1749 transitions. [2020-07-10 14:22:46,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-07-10 14:22:46,325 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 155 [2020-07-10 14:22:46,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:22:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:22:46,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 580 transitions. [2020-07-10 14:22:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:22:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 580 transitions. [2020-07-10 14:22:46,346 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 580 transitions. [2020-07-10 14:22:48,301 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:22:48,366 INFO L225 Difference]: With dead ends: 1455 [2020-07-10 14:22:48,366 INFO L226 Difference]: Without dead ends: 887 [2020-07-10 14:22:48,370 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 279 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1081 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=782, Invalid=3250, Unknown=0, NotChecked=0, Total=4032 [2020-07-10 14:22:48,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 887 states. [2020-07-10 14:22:55,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 887 to 792. [2020-07-10 14:22:55,280 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:22:55,280 INFO L82 GeneralOperation]: Start isEquivalent. First operand 887 states. Second operand 792 states. [2020-07-10 14:22:55,280 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand 792 states. [2020-07-10 14:22:55,280 INFO L87 Difference]: Start difference. First operand 887 states. Second operand 792 states. [2020-07-10 14:22:55,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:22:55,333 INFO L93 Difference]: Finished difference Result 887 states and 1062 transitions. [2020-07-10 14:22:55,333 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1062 transitions. [2020-07-10 14:22:55,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:22:55,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:22:55,337 INFO L74 IsIncluded]: Start isIncluded. First operand 792 states. Second operand 887 states. [2020-07-10 14:22:55,337 INFO L87 Difference]: Start difference. First operand 792 states. Second operand 887 states. [2020-07-10 14:22:55,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:22:55,394 INFO L93 Difference]: Finished difference Result 887 states and 1062 transitions. [2020-07-10 14:22:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1062 transitions. [2020-07-10 14:22:55,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:22:55,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:22:55,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:22:55,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:22:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2020-07-10 14:22:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 927 transitions. [2020-07-10 14:22:55,455 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 927 transitions. Word has length 155 [2020-07-10 14:22:55,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:22:55,456 INFO L479 AbstractCegarLoop]: Abstraction has 792 states and 927 transitions. [2020-07-10 14:22:55,456 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 14:22:55,456 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 927 transitions. [2020-07-10 14:22:55,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2020-07-10 14:22:55,462 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:22:55,462 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 14:22:55,677 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:22:55,678 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:22:55,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:22:55,679 INFO L82 PathProgramCache]: Analyzing trace with hash 1843458969, now seen corresponding path program 1 times [2020-07-10 14:22:55,679 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:22:55,679 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810118214] [2020-07-10 14:22:55,679 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:22:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,156 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:22:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {21013#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {20806#true} is VALID [2020-07-10 14:22:56,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,207 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #525#return; {20806#true} is VALID [2020-07-10 14:22:56,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,210 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #427#return; {20806#true} is VALID [2020-07-10 14:22:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #429#return; {20806#true} is VALID [2020-07-10 14:22:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {20806#true} is VALID [2020-07-10 14:22:56,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,215 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #431#return; {20806#true} is VALID [2020-07-10 14:22:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,218 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #433#return; {20806#true} is VALID [2020-07-10 14:22:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20806#true} is VALID [2020-07-10 14:22:56,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,230 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #515#return; {20806#true} is VALID [2020-07-10 14:22:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {20806#true} is VALID [2020-07-10 14:22:56,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,255 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #475#return; {20806#true} is VALID [2020-07-10 14:22:56,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,297 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,297 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,298 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,299 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-10 14:22:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,329 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,330 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,330 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,331 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,331 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,331 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,335 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,336 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,336 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,336 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,337 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,338 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-10 14:22:56,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,339 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,340 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,340 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-10 14:22:56,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,341 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,342 INFO L263 TraceCheckUtils]: 5: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,342 INFO L263 TraceCheckUtils]: 7: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,343 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,344 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-10 14:22:56,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,345 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,346 INFO L280 TraceCheckUtils]: 20: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,346 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,347 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-10 14:22:56,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,347 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-10 14:22:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,419 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-10 14:22:56,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,419 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,421 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-10 14:22:56,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:22:56,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,424 INFO L280 TraceCheckUtils]: 7: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,425 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,426 INFO L263 TraceCheckUtils]: 0: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:56,426 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,426 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,427 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-10 14:22:56,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-10 14:22:56,428 INFO L263 TraceCheckUtils]: 10: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,429 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,430 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,430 INFO L263 TraceCheckUtils]: 18: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,431 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,432 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-10 14:22:56,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,434 INFO L263 TraceCheckUtils]: 30: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,434 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,435 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-10 14:22:56,435 INFO L280 TraceCheckUtils]: 36: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,435 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-10 14:22:56,436 INFO L263 TraceCheckUtils]: 38: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-10 14:22:56,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,436 INFO L263 TraceCheckUtils]: 40: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,438 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-10 14:22:56,439 INFO L280 TraceCheckUtils]: 44: Hoare triple {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:22:56,440 INFO L280 TraceCheckUtils]: 45: Hoare triple {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,441 INFO L280 TraceCheckUtils]: 46: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,441 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,442 INFO L280 TraceCheckUtils]: 48: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,443 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #479#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,519 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,520 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,520 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,523 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,532 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,545 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,546 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:56,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,548 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,556 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-10 14:22:56,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,557 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-10 14:22:56,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-10 14:22:56,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,558 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-10 14:22:56,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,559 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-10 14:22:56,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,560 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:56,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,561 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,561 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,562 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:56,562 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-10 14:22:56,562 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-10 14:22:56,563 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,564 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-10 14:22:56,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,565 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-10 14:22:56,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,566 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-10 14:22:56,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,567 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #489#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,660 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} is VALID [2020-07-10 14:22:56,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,661 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,663 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} is VALID [2020-07-10 14:22:56,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:22:56,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,668 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #491#return; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:56,670 INFO L263 TraceCheckUtils]: 0: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:56,670 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,673 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,675 INFO L263 TraceCheckUtils]: 9: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,679 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume 0 != ~systemActive~0; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,681 INFO L263 TraceCheckUtils]: 14: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,682 INFO L263 TraceCheckUtils]: 17: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-10 14:22:56,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,683 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:56,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,684 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,685 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:56,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-10 14:22:56,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-10 14:22:56,687 INFO L263 TraceCheckUtils]: 28: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,687 INFO L280 TraceCheckUtils]: 30: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,687 INFO L263 TraceCheckUtils]: 31: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-10 14:22:56,688 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,688 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-10 14:22:56,688 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,688 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-10 14:22:56,689 INFO L280 TraceCheckUtils]: 36: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,690 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20806#true} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #489#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,690 INFO L263 TraceCheckUtils]: 38: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-10 14:22:56,690 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,691 INFO L263 TraceCheckUtils]: 40: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,692 INFO L280 TraceCheckUtils]: 41: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,693 INFO L280 TraceCheckUtils]: 42: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,694 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} is VALID [2020-07-10 14:22:56,695 INFO L280 TraceCheckUtils]: 44: Hoare triple {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:22:56,696 INFO L280 TraceCheckUtils]: 45: Hoare triple {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,697 INFO L280 TraceCheckUtils]: 46: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,699 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #491#return; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:56,699 INFO L280 TraceCheckUtils]: 48: Hoare triple {21153#(not (= 2 |old(~waterLevel~0)|))} assume true; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:56,701 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21153#(not (= 2 |old(~waterLevel~0)|))} {20876#(= 2 ~waterLevel~0)} #479#return; {20807#false} is VALID [2020-07-10 14:22:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,723 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,723 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,724 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,725 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-10 14:22:56,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20806#true} is VALID [2020-07-10 14:22:56,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,730 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-10 14:22:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,743 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,744 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:56,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,745 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-10 14:22:56,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,750 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-10 14:22:56,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,751 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-10 14:22:56,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,752 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:56,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,753 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,753 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,754 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,754 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:56,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-10 14:22:56,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,756 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-10 14:22:56,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,757 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-10 14:22:56,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,757 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-10 14:22:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-10 14:22:56,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,766 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-10 14:22:56,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,767 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-10 14:22:56,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-10 14:22:56,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20806#true} is VALID [2020-07-10 14:22:56,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-10 14:22:56,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,769 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-10 14:22:56,771 INFO L263 TraceCheckUtils]: 0: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:56,771 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,773 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-10 14:22:56,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,774 INFO L263 TraceCheckUtils]: 9: Hoare triple {20806#true} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,775 INFO L280 TraceCheckUtils]: 10: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20806#true} is VALID [2020-07-10 14:22:56,775 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,775 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-10 14:22:56,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-10 14:22:56,776 INFO L263 TraceCheckUtils]: 14: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,777 INFO L263 TraceCheckUtils]: 17: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-10 14:22:56,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,777 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:56,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,778 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,778 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:56,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-10 14:22:56,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,780 INFO L263 TraceCheckUtils]: 28: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-10 14:22:56,780 INFO L280 TraceCheckUtils]: 30: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,780 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-10 14:22:56,780 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,781 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-10 14:22:56,781 INFO L263 TraceCheckUtils]: 34: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-10 14:22:56,781 INFO L280 TraceCheckUtils]: 35: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,781 INFO L263 TraceCheckUtils]: 36: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-10 14:22:56,782 INFO L280 TraceCheckUtils]: 38: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,782 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-10 14:22:56,782 INFO L280 TraceCheckUtils]: 40: Hoare triple {20806#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20806#true} is VALID [2020-07-10 14:22:56,782 INFO L280 TraceCheckUtils]: 41: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-10 14:22:56,782 INFO L280 TraceCheckUtils]: 42: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,782 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-10 14:22:56,783 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,783 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {20807#false} #479#return; {20807#false} is VALID [2020-07-10 14:22:56,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,794 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,794 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,795 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,796 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {20807#false} #485#return; {20807#false} is VALID [2020-07-10 14:22:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,819 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,820 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,821 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,823 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,827 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,828 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,829 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,830 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-10 14:22:56,831 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,832 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,832 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,833 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-10 14:22:56,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,835 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,835 INFO L263 TraceCheckUtils]: 5: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,836 INFO L263 TraceCheckUtils]: 7: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,836 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,837 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-10 14:22:56,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,838 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,839 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,839 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-10 14:22:56,839 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,839 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20806#true} {20807#false} #489#return; {20807#false} is VALID [2020-07-10 14:22:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-10 14:22:56,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,843 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20807#false} #507#return; {20807#false} is VALID [2020-07-10 14:22:56,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:56,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,847 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20807#false} #509#return; {20807#false} is VALID [2020-07-10 14:22:56,853 INFO L263 TraceCheckUtils]: 0: Hoare triple {20806#true} call ULTIMATE.init(); {21013#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:22:56,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {21013#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {20806#true} is VALID [2020-07-10 14:22:56,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,854 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #525#return; {20806#true} is VALID [2020-07-10 14:22:56,854 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret74 := main(); {20806#true} is VALID [2020-07-10 14:22:56,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~3;havoc ~tmp~1; {20806#true} is VALID [2020-07-10 14:22:56,855 INFO L263 TraceCheckUtils]: 6: Hoare triple {20806#true} call select_helpers(); {20806#true} is VALID [2020-07-10 14:22:56,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,855 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #427#return; {20806#true} is VALID [2020-07-10 14:22:56,855 INFO L263 TraceCheckUtils]: 9: Hoare triple {20806#true} call select_features(); {20806#true} is VALID [2020-07-10 14:22:56,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,856 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #429#return; {20806#true} is VALID [2020-07-10 14:22:56,856 INFO L263 TraceCheckUtils]: 12: Hoare triple {20806#true} call #t~ret13 := valid_product(); {20806#true} is VALID [2020-07-10 14:22:56,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {20806#true} is VALID [2020-07-10 14:22:56,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,857 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20806#true} {20806#true} #431#return; {20806#true} is VALID [2020-07-10 14:22:56,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {20806#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {20806#true} is VALID [2020-07-10 14:22:56,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume 0 != ~tmp~1; {20806#true} is VALID [2020-07-10 14:22:56,857 INFO L263 TraceCheckUtils]: 18: Hoare triple {20806#true} call setup(); {20806#true} is VALID [2020-07-10 14:22:56,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,858 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20806#true} {20806#true} #433#return; {20806#true} is VALID [2020-07-10 14:22:56,858 INFO L263 TraceCheckUtils]: 21: Hoare triple {20806#true} call runTest(); {20806#true} is VALID [2020-07-10 14:22:56,859 INFO L263 TraceCheckUtils]: 22: Hoare triple {20806#true} call __utac_acc__Specification5_spec__1(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:56,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20806#true} is VALID [2020-07-10 14:22:56,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,860 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #515#return; {20806#true} is VALID [2020-07-10 14:22:56,860 INFO L263 TraceCheckUtils]: 26: Hoare triple {20806#true} call test(); {20806#true} is VALID [2020-07-10 14:22:56,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {20806#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {20806#true} is VALID [2020-07-10 14:22:56,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {20806#true} assume !false; {20806#true} is VALID [2020-07-10 14:22:56,860 INFO L280 TraceCheckUtils]: 29: Hoare triple {20806#true} assume ~splverifierCounter~0 < 4; {20806#true} is VALID [2020-07-10 14:22:56,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {20806#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20806#true} is VALID [2020-07-10 14:22:56,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {20806#true} assume 0 != ~tmp~5; {20806#true} is VALID [2020-07-10 14:22:56,862 INFO L263 TraceCheckUtils]: 32: Hoare triple {20806#true} call waterRise(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,862 INFO L280 TraceCheckUtils]: 33: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {20806#true} is VALID [2020-07-10 14:22:56,862 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,862 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #475#return; {20806#true} is VALID [2020-07-10 14:22:56,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {20806#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20806#true} is VALID [2020-07-10 14:22:56,863 INFO L280 TraceCheckUtils]: 37: Hoare triple {20806#true} assume !(0 != ~tmp___0~2); {20806#true} is VALID [2020-07-10 14:22:56,863 INFO L280 TraceCheckUtils]: 38: Hoare triple {20806#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20806#true} is VALID [2020-07-10 14:22:56,863 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} assume 0 != ~tmp___2~0; {20806#true} is VALID [2020-07-10 14:22:56,864 INFO L263 TraceCheckUtils]: 40: Hoare triple {20806#true} call timeShift(); {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:56,865 INFO L263 TraceCheckUtils]: 41: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:56,866 INFO L263 TraceCheckUtils]: 42: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,866 INFO L280 TraceCheckUtils]: 43: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,866 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,866 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,866 INFO L280 TraceCheckUtils]: 46: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,867 INFO L280 TraceCheckUtils]: 47: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,867 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-10 14:22:56,867 INFO L280 TraceCheckUtils]: 49: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,867 INFO L280 TraceCheckUtils]: 50: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-10 14:22:56,868 INFO L263 TraceCheckUtils]: 51: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,868 INFO L280 TraceCheckUtils]: 52: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,868 INFO L280 TraceCheckUtils]: 53: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,869 INFO L263 TraceCheckUtils]: 54: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,869 INFO L280 TraceCheckUtils]: 55: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,870 INFO L280 TraceCheckUtils]: 56: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,870 INFO L263 TraceCheckUtils]: 57: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,870 INFO L280 TraceCheckUtils]: 58: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,870 INFO L263 TraceCheckUtils]: 59: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,870 INFO L280 TraceCheckUtils]: 60: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,871 INFO L280 TraceCheckUtils]: 61: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,871 INFO L280 TraceCheckUtils]: 62: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,871 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,871 INFO L280 TraceCheckUtils]: 64: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,871 INFO L280 TraceCheckUtils]: 65: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,871 INFO L280 TraceCheckUtils]: 66: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,872 INFO L280 TraceCheckUtils]: 67: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,872 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,872 INFO L280 TraceCheckUtils]: 69: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-10 14:22:56,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,873 INFO L263 TraceCheckUtils]: 71: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,873 INFO L280 TraceCheckUtils]: 72: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,874 INFO L280 TraceCheckUtils]: 73: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,874 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,874 INFO L280 TraceCheckUtils]: 75: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,874 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-10 14:22:56,874 INFO L280 TraceCheckUtils]: 77: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,874 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-10 14:22:56,875 INFO L263 TraceCheckUtils]: 79: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-10 14:22:56,875 INFO L280 TraceCheckUtils]: 80: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,875 INFO L263 TraceCheckUtils]: 81: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,876 INFO L280 TraceCheckUtils]: 82: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,877 INFO L280 TraceCheckUtils]: 83: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,878 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-10 14:22:56,879 INFO L280 TraceCheckUtils]: 85: Hoare triple {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:22:56,880 INFO L280 TraceCheckUtils]: 86: Hoare triple {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,880 INFO L280 TraceCheckUtils]: 87: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,881 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,882 INFO L280 TraceCheckUtils]: 89: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,883 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #479#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,883 INFO L280 TraceCheckUtils]: 91: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !false; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,884 INFO L280 TraceCheckUtils]: 92: Hoare triple {20876#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,885 INFO L280 TraceCheckUtils]: 93: Hoare triple {20876#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,885 INFO L280 TraceCheckUtils]: 94: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,886 INFO L280 TraceCheckUtils]: 95: Hoare triple {20876#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,887 INFO L280 TraceCheckUtils]: 96: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,887 INFO L280 TraceCheckUtils]: 97: Hoare triple {20876#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,888 INFO L280 TraceCheckUtils]: 98: Hoare triple {20876#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,889 INFO L263 TraceCheckUtils]: 99: Hoare triple {20876#(= 2 ~waterLevel~0)} call timeShift(); {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:56,890 INFO L263 TraceCheckUtils]: 100: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:56,891 INFO L263 TraceCheckUtils]: 101: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,891 INFO L280 TraceCheckUtils]: 102: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,891 INFO L280 TraceCheckUtils]: 103: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,891 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,892 INFO L280 TraceCheckUtils]: 105: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,892 INFO L280 TraceCheckUtils]: 106: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,893 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,894 INFO L280 TraceCheckUtils]: 108: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,895 INFO L263 TraceCheckUtils]: 109: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,896 INFO L280 TraceCheckUtils]: 110: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,896 INFO L280 TraceCheckUtils]: 111: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,897 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,898 INFO L280 TraceCheckUtils]: 113: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume 0 != ~systemActive~0; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,899 INFO L263 TraceCheckUtils]: 114: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,899 INFO L280 TraceCheckUtils]: 115: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,900 INFO L280 TraceCheckUtils]: 116: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,900 INFO L263 TraceCheckUtils]: 117: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-10 14:22:56,900 INFO L280 TraceCheckUtils]: 118: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,900 INFO L263 TraceCheckUtils]: 119: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:56,901 INFO L280 TraceCheckUtils]: 120: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,901 INFO L280 TraceCheckUtils]: 121: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,901 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,901 INFO L280 TraceCheckUtils]: 123: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,901 INFO L280 TraceCheckUtils]: 124: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,902 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:56,902 INFO L280 TraceCheckUtils]: 126: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-10 14:22:56,902 INFO L280 TraceCheckUtils]: 127: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-10 14:22:56,903 INFO L263 TraceCheckUtils]: 128: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,903 INFO L280 TraceCheckUtils]: 129: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,904 INFO L280 TraceCheckUtils]: 130: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,904 INFO L263 TraceCheckUtils]: 131: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-10 14:22:56,904 INFO L280 TraceCheckUtils]: 132: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,904 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-10 14:22:56,904 INFO L280 TraceCheckUtils]: 134: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,905 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-10 14:22:56,905 INFO L280 TraceCheckUtils]: 136: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,906 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {20806#true} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #489#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:22:56,906 INFO L263 TraceCheckUtils]: 138: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-10 14:22:56,906 INFO L280 TraceCheckUtils]: 139: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,906 INFO L263 TraceCheckUtils]: 140: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,907 INFO L280 TraceCheckUtils]: 141: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,908 INFO L280 TraceCheckUtils]: 142: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:56,909 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} is VALID [2020-07-10 14:22:56,910 INFO L280 TraceCheckUtils]: 144: Hoare triple {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:22:56,911 INFO L280 TraceCheckUtils]: 145: Hoare triple {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,911 INFO L280 TraceCheckUtils]: 146: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:56,912 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #491#return; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:56,913 INFO L280 TraceCheckUtils]: 148: Hoare triple {21153#(not (= 2 |old(~waterLevel~0)|))} assume true; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:56,913 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21153#(not (= 2 |old(~waterLevel~0)|))} {20876#(= 2 ~waterLevel~0)} #479#return; {20807#false} is VALID [2020-07-10 14:22:56,914 INFO L280 TraceCheckUtils]: 150: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-10 14:22:56,914 INFO L280 TraceCheckUtils]: 151: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-10 14:22:56,914 INFO L280 TraceCheckUtils]: 152: Hoare triple {20807#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20807#false} is VALID [2020-07-10 14:22:56,914 INFO L280 TraceCheckUtils]: 153: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-10 14:22:56,914 INFO L280 TraceCheckUtils]: 154: Hoare triple {20807#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20807#false} is VALID [2020-07-10 14:22:56,915 INFO L280 TraceCheckUtils]: 155: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-10 14:22:56,915 INFO L280 TraceCheckUtils]: 156: Hoare triple {20807#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20807#false} is VALID [2020-07-10 14:22:56,915 INFO L280 TraceCheckUtils]: 157: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-10 14:22:56,915 INFO L263 TraceCheckUtils]: 158: Hoare triple {20807#false} call timeShift(); {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:56,916 INFO L263 TraceCheckUtils]: 159: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:56,916 INFO L263 TraceCheckUtils]: 160: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,916 INFO L280 TraceCheckUtils]: 161: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,917 INFO L280 TraceCheckUtils]: 162: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,917 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,917 INFO L280 TraceCheckUtils]: 164: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,917 INFO L280 TraceCheckUtils]: 165: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,917 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-10 14:22:56,918 INFO L280 TraceCheckUtils]: 167: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,918 INFO L263 TraceCheckUtils]: 168: Hoare triple {20806#true} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:56,919 INFO L280 TraceCheckUtils]: 169: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20806#true} is VALID [2020-07-10 14:22:56,919 INFO L280 TraceCheckUtils]: 170: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,919 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-10 14:22:56,919 INFO L280 TraceCheckUtils]: 172: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-10 14:22:56,920 INFO L263 TraceCheckUtils]: 173: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,920 INFO L280 TraceCheckUtils]: 174: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,921 INFO L280 TraceCheckUtils]: 175: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,921 INFO L263 TraceCheckUtils]: 176: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-10 14:22:56,921 INFO L280 TraceCheckUtils]: 177: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,921 INFO L263 TraceCheckUtils]: 178: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:56,921 INFO L280 TraceCheckUtils]: 179: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:56,921 INFO L280 TraceCheckUtils]: 180: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,922 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:56,922 INFO L280 TraceCheckUtils]: 182: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:56,922 INFO L280 TraceCheckUtils]: 183: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,922 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:56,922 INFO L280 TraceCheckUtils]: 185: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-10 14:22:56,922 INFO L280 TraceCheckUtils]: 186: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,923 INFO L263 TraceCheckUtils]: 187: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,923 INFO L280 TraceCheckUtils]: 188: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-10 14:22:56,924 INFO L280 TraceCheckUtils]: 189: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,924 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-10 14:22:56,924 INFO L280 TraceCheckUtils]: 191: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,924 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-10 14:22:56,924 INFO L263 TraceCheckUtils]: 193: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-10 14:22:56,924 INFO L280 TraceCheckUtils]: 194: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:56,925 INFO L263 TraceCheckUtils]: 195: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,925 INFO L280 TraceCheckUtils]: 196: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-10 14:22:56,925 INFO L280 TraceCheckUtils]: 197: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,925 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-10 14:22:56,925 INFO L280 TraceCheckUtils]: 199: Hoare triple {20806#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20806#true} is VALID [2020-07-10 14:22:56,925 INFO L280 TraceCheckUtils]: 200: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-10 14:22:56,926 INFO L280 TraceCheckUtils]: 201: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,926 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-10 14:22:56,926 INFO L280 TraceCheckUtils]: 203: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,926 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20806#true} {20807#false} #479#return; {20807#false} is VALID [2020-07-10 14:22:56,926 INFO L280 TraceCheckUtils]: 205: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-10 14:22:56,926 INFO L280 TraceCheckUtils]: 206: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-10 14:22:56,927 INFO L280 TraceCheckUtils]: 207: Hoare triple {20807#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20807#false} is VALID [2020-07-10 14:22:56,927 INFO L280 TraceCheckUtils]: 208: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-10 14:22:56,927 INFO L280 TraceCheckUtils]: 209: Hoare triple {20807#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20807#false} is VALID [2020-07-10 14:22:56,927 INFO L280 TraceCheckUtils]: 210: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-10 14:22:56,927 INFO L280 TraceCheckUtils]: 211: Hoare triple {20807#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20807#false} is VALID [2020-07-10 14:22:56,927 INFO L280 TraceCheckUtils]: 212: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-10 14:22:56,928 INFO L263 TraceCheckUtils]: 213: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-10 14:22:56,928 INFO L263 TraceCheckUtils]: 214: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:56,928 INFO L263 TraceCheckUtils]: 215: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,928 INFO L280 TraceCheckUtils]: 216: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,928 INFO L280 TraceCheckUtils]: 217: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,928 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-10 14:22:56,929 INFO L280 TraceCheckUtils]: 219: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:56,929 INFO L280 TraceCheckUtils]: 220: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,929 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {20806#true} {20807#false} #485#return; {20807#false} is VALID [2020-07-10 14:22:56,929 INFO L280 TraceCheckUtils]: 222: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-10 14:22:56,929 INFO L280 TraceCheckUtils]: 223: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-10 14:22:56,929 INFO L263 TraceCheckUtils]: 224: Hoare triple {20807#false} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,930 INFO L280 TraceCheckUtils]: 225: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:56,930 INFO L280 TraceCheckUtils]: 226: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:56,931 INFO L263 TraceCheckUtils]: 227: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,931 INFO L280 TraceCheckUtils]: 228: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,931 INFO L280 TraceCheckUtils]: 229: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:56,931 INFO L263 TraceCheckUtils]: 230: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,931 INFO L280 TraceCheckUtils]: 231: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:56,932 INFO L263 TraceCheckUtils]: 232: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:56,932 INFO L280 TraceCheckUtils]: 233: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,932 INFO L280 TraceCheckUtils]: 234: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:56,932 INFO L280 TraceCheckUtils]: 235: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,932 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:56,932 INFO L280 TraceCheckUtils]: 237: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:56,933 INFO L280 TraceCheckUtils]: 238: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:56,933 INFO L280 TraceCheckUtils]: 239: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:56,933 INFO L280 TraceCheckUtils]: 240: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,933 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:56,933 INFO L280 TraceCheckUtils]: 242: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-10 14:22:56,933 INFO L280 TraceCheckUtils]: 243: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:56,934 INFO L263 TraceCheckUtils]: 244: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:56,934 INFO L280 TraceCheckUtils]: 245: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:56,935 INFO L280 TraceCheckUtils]: 246: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,935 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:56,935 INFO L280 TraceCheckUtils]: 248: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,935 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-10 14:22:56,935 INFO L280 TraceCheckUtils]: 250: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,935 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20806#true} {20807#false} #489#return; {20807#false} is VALID [2020-07-10 14:22:56,936 INFO L263 TraceCheckUtils]: 252: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-10 14:22:56,936 INFO L280 TraceCheckUtils]: 253: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-10 14:22:56,936 INFO L263 TraceCheckUtils]: 254: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:56,936 INFO L280 TraceCheckUtils]: 255: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-10 14:22:56,936 INFO L280 TraceCheckUtils]: 256: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,936 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {20806#true} {20807#false} #507#return; {20807#false} is VALID [2020-07-10 14:22:56,937 INFO L280 TraceCheckUtils]: 258: Hoare triple {20807#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20807#false} is VALID [2020-07-10 14:22:56,937 INFO L280 TraceCheckUtils]: 259: Hoare triple {20807#false} assume 2 != ~tmp~0; {20807#false} is VALID [2020-07-10 14:22:56,937 INFO L263 TraceCheckUtils]: 260: Hoare triple {20807#false} call #t~ret12 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:56,937 INFO L280 TraceCheckUtils]: 261: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:56,937 INFO L280 TraceCheckUtils]: 262: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:56,937 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {20806#true} {20807#false} #509#return; {20807#false} is VALID [2020-07-10 14:22:56,938 INFO L280 TraceCheckUtils]: 264: Hoare triple {20807#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {20807#false} is VALID [2020-07-10 14:22:56,938 INFO L280 TraceCheckUtils]: 265: Hoare triple {20807#false} assume 0 != ~tmp___0~0; {20807#false} is VALID [2020-07-10 14:22:56,938 INFO L280 TraceCheckUtils]: 266: Hoare triple {20807#false} assume 0 == ~switchedOnBeforeTS~0; {20807#false} is VALID [2020-07-10 14:22:56,938 INFO L263 TraceCheckUtils]: 267: Hoare triple {20807#false} call __automaton_fail(); {20807#false} is VALID [2020-07-10 14:22:56,938 INFO L280 TraceCheckUtils]: 268: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-10 14:22:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 76 proven. 31 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-10 14:22:57,018 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810118214] [2020-07-10 14:22:57,019 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [235103875] [2020-07-10 14:22:57,019 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:22:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:57,291 INFO L264 TraceCheckSpWp]: Trace formula consists of 1192 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-10 14:22:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:57,397 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:22:58,343 INFO L263 TraceCheckUtils]: 0: Hoare triple {20806#true} call ULTIMATE.init(); {20806#true} is VALID [2020-07-10 14:22:58,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,355 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {20806#true} #525#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,356 INFO L263 TraceCheckUtils]: 4: Hoare triple {21289#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {21289#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,358 INFO L263 TraceCheckUtils]: 6: Hoare triple {21289#(<= ~waterLevel~0 1)} call select_helpers(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,359 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #427#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,360 INFO L263 TraceCheckUtils]: 9: Hoare triple {21289#(<= ~waterLevel~0 1)} call select_features(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,362 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #429#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,363 INFO L263 TraceCheckUtils]: 12: Hoare triple {21289#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {21289#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,366 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #431#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {21289#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,368 INFO L280 TraceCheckUtils]: 17: Hoare triple {21289#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,369 INFO L263 TraceCheckUtils]: 18: Hoare triple {21289#(<= ~waterLevel~0 1)} call setup(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,370 INFO L280 TraceCheckUtils]: 19: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,372 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #433#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,373 INFO L263 TraceCheckUtils]: 21: Hoare triple {21289#(<= ~waterLevel~0 1)} call runTest(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,374 INFO L263 TraceCheckUtils]: 22: Hoare triple {21289#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {21289#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,376 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #515#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,377 INFO L263 TraceCheckUtils]: 26: Hoare triple {21289#(<= ~waterLevel~0 1)} call test(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,378 INFO L280 TraceCheckUtils]: 27: Hoare triple {21289#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {21289#(<= ~waterLevel~0 1)} assume !false; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {21289#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {21289#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,382 INFO L280 TraceCheckUtils]: 31: Hoare triple {21289#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:22:58,383 INFO L263 TraceCheckUtils]: 32: Hoare triple {21289#(<= ~waterLevel~0 1)} call waterRise(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:22:58,385 INFO L280 TraceCheckUtils]: 34: Hoare triple {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:22:58,386 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {21289#(<= ~waterLevel~0 1)} #475#return; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,387 INFO L280 TraceCheckUtils]: 36: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,390 INFO L280 TraceCheckUtils]: 39: Hoare triple {21394#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,391 INFO L263 TraceCheckUtils]: 40: Hoare triple {21394#(<= ~waterLevel~0 2)} call timeShift(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,391 INFO L263 TraceCheckUtils]: 41: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20806#true} is VALID [2020-07-10 14:22:58,392 INFO L263 TraceCheckUtils]: 42: Hoare triple {20806#true} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:58,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:58,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,393 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {20806#true} #505#return; {20806#true} is VALID [2020-07-10 14:22:58,393 INFO L280 TraceCheckUtils]: 46: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:58,393 INFO L280 TraceCheckUtils]: 47: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,394 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,395 INFO L280 TraceCheckUtils]: 49: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,396 INFO L280 TraceCheckUtils]: 50: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,396 INFO L263 TraceCheckUtils]: 51: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {20806#true} is VALID [2020-07-10 14:22:58,397 INFO L280 TraceCheckUtils]: 52: Hoare triple {20806#true} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:58,397 INFO L280 TraceCheckUtils]: 53: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:58,397 INFO L263 TraceCheckUtils]: 54: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {20806#true} is VALID [2020-07-10 14:22:58,398 INFO L280 TraceCheckUtils]: 55: Hoare triple {20806#true} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:58,398 INFO L280 TraceCheckUtils]: 56: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:58,398 INFO L263 TraceCheckUtils]: 57: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:58,399 INFO L280 TraceCheckUtils]: 58: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-10 14:22:58,399 INFO L263 TraceCheckUtils]: 59: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-10 14:22:58,399 INFO L280 TraceCheckUtils]: 60: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:58,399 INFO L280 TraceCheckUtils]: 61: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-10 14:22:58,400 INFO L280 TraceCheckUtils]: 62: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,400 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-10 14:22:58,400 INFO L280 TraceCheckUtils]: 64: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-10 14:22:58,401 INFO L280 TraceCheckUtils]: 65: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-10 14:22:58,401 INFO L280 TraceCheckUtils]: 66: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-10 14:22:58,401 INFO L280 TraceCheckUtils]: 67: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,402 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-10 14:22:58,402 INFO L280 TraceCheckUtils]: 69: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-10 14:22:58,402 INFO L280 TraceCheckUtils]: 70: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:58,402 INFO L263 TraceCheckUtils]: 71: Hoare triple {20806#true} call activatePump(); {20806#true} is VALID [2020-07-10 14:22:58,403 INFO L280 TraceCheckUtils]: 72: Hoare triple {20806#true} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-10 14:22:58,403 INFO L280 TraceCheckUtils]: 73: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,403 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-10 14:22:58,404 INFO L280 TraceCheckUtils]: 75: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,404 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-10 14:22:58,404 INFO L280 TraceCheckUtils]: 77: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,406 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,406 INFO L263 TraceCheckUtils]: 79: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-10 14:22:58,406 INFO L280 TraceCheckUtils]: 80: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:58,407 INFO L263 TraceCheckUtils]: 81: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:58,407 INFO L280 TraceCheckUtils]: 82: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-10 14:22:58,407 INFO L280 TraceCheckUtils]: 83: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,408 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-10 14:22:58,408 INFO L280 TraceCheckUtils]: 85: Hoare triple {20806#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20806#true} is VALID [2020-07-10 14:22:58,408 INFO L280 TraceCheckUtils]: 86: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-10 14:22:58,408 INFO L280 TraceCheckUtils]: 87: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,409 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,410 INFO L280 TraceCheckUtils]: 89: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,411 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {21394#(<= ~waterLevel~0 2)} #479#return; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,412 INFO L280 TraceCheckUtils]: 91: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !false; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,413 INFO L280 TraceCheckUtils]: 92: Hoare triple {21394#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,414 INFO L280 TraceCheckUtils]: 93: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,414 INFO L280 TraceCheckUtils]: 94: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,415 INFO L280 TraceCheckUtils]: 95: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,416 INFO L280 TraceCheckUtils]: 96: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,416 INFO L280 TraceCheckUtils]: 97: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,417 INFO L280 TraceCheckUtils]: 98: Hoare triple {21394#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:22:58,418 INFO L263 TraceCheckUtils]: 99: Hoare triple {21394#(<= ~waterLevel~0 2)} call timeShift(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,418 INFO L263 TraceCheckUtils]: 100: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20806#true} is VALID [2020-07-10 14:22:58,418 INFO L263 TraceCheckUtils]: 101: Hoare triple {20806#true} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-10 14:22:58,418 INFO L280 TraceCheckUtils]: 102: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-10 14:22:58,418 INFO L280 TraceCheckUtils]: 103: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,419 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20806#true} {20806#true} #505#return; {20806#true} is VALID [2020-07-10 14:22:58,419 INFO L280 TraceCheckUtils]: 105: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-10 14:22:58,419 INFO L280 TraceCheckUtils]: 106: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,420 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,420 INFO L280 TraceCheckUtils]: 108: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,421 INFO L263 TraceCheckUtils]: 109: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,422 INFO L280 TraceCheckUtils]: 110: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,423 INFO L280 TraceCheckUtils]: 111: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,424 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,425 INFO L280 TraceCheckUtils]: 113: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,425 INFO L263 TraceCheckUtils]: 114: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {20806#true} is VALID [2020-07-10 14:22:58,425 INFO L280 TraceCheckUtils]: 115: Hoare triple {20806#true} havoc ~tmp~3; {20806#true} is VALID [2020-07-10 14:22:58,426 INFO L280 TraceCheckUtils]: 116: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-10 14:22:58,426 INFO L263 TraceCheckUtils]: 117: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-10 14:22:58,426 INFO L280 TraceCheckUtils]: 118: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:58,426 INFO L263 TraceCheckUtils]: 119: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-10 14:22:58,427 INFO L280 TraceCheckUtils]: 120: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-10 14:22:58,427 INFO L280 TraceCheckUtils]: 121: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,427 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-10 14:22:58,428 INFO L280 TraceCheckUtils]: 123: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-10 14:22:58,428 INFO L280 TraceCheckUtils]: 124: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,428 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-10 14:22:58,429 INFO L280 TraceCheckUtils]: 126: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-10 14:22:58,429 INFO L280 TraceCheckUtils]: 127: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-10 14:22:58,429 INFO L263 TraceCheckUtils]: 128: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {20806#true} is VALID [2020-07-10 14:22:58,430 INFO L280 TraceCheckUtils]: 129: Hoare triple {20806#true} havoc ~tmp~2; {20806#true} is VALID [2020-07-10 14:22:58,430 INFO L280 TraceCheckUtils]: 130: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-10 14:22:58,430 INFO L263 TraceCheckUtils]: 131: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-10 14:22:58,431 INFO L280 TraceCheckUtils]: 132: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,431 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-10 14:22:58,431 INFO L280 TraceCheckUtils]: 134: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,431 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-10 14:22:58,432 INFO L280 TraceCheckUtils]: 136: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-10 14:22:58,433 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {20806#true} {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:58,433 INFO L263 TraceCheckUtils]: 138: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-10 14:22:58,433 INFO L280 TraceCheckUtils]: 139: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-10 14:22:58,434 INFO L263 TraceCheckUtils]: 140: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-10 14:22:58,435 INFO L280 TraceCheckUtils]: 141: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:58,436 INFO L280 TraceCheckUtils]: 142: Hoare triple {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:22:58,437 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21721#(<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)} is VALID [2020-07-10 14:22:58,438 INFO L280 TraceCheckUtils]: 144: Hoare triple {21721#(<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21725#(<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0)} is VALID [2020-07-10 14:22:58,439 INFO L280 TraceCheckUtils]: 145: Hoare triple {21725#(<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0)} assume !(2 != ~tmp~0); {21729#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:58,440 INFO L280 TraceCheckUtils]: 146: Hoare triple {21729#(<= 2 ~waterLevel~0)} assume true; {21729#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:22:58,442 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {21729#(<= 2 ~waterLevel~0)} {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {21736#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:58,443 INFO L280 TraceCheckUtils]: 148: Hoare triple {21736#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {21736#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:58,445 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21736#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {21394#(<= ~waterLevel~0 2)} #479#return; {20807#false} is VALID [2020-07-10 14:22:58,445 INFO L280 TraceCheckUtils]: 150: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-10 14:22:58,445 INFO L280 TraceCheckUtils]: 151: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-10 14:22:58,446 INFO L280 TraceCheckUtils]: 152: Hoare triple {20807#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20807#false} is VALID [2020-07-10 14:22:58,446 INFO L280 TraceCheckUtils]: 153: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-10 14:22:58,446 INFO L280 TraceCheckUtils]: 154: Hoare triple {20807#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20807#false} is VALID [2020-07-10 14:22:58,446 INFO L280 TraceCheckUtils]: 155: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-10 14:22:58,447 INFO L280 TraceCheckUtils]: 156: Hoare triple {20807#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20807#false} is VALID [2020-07-10 14:22:58,447 INFO L280 TraceCheckUtils]: 157: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-10 14:22:58,447 INFO L263 TraceCheckUtils]: 158: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-10 14:22:58,448 INFO L263 TraceCheckUtils]: 159: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {20807#false} is VALID [2020-07-10 14:22:58,448 INFO L263 TraceCheckUtils]: 160: Hoare triple {20807#false} call #t~ret10 := isPumpRunning(); {20807#false} is VALID [2020-07-10 14:22:58,448 INFO L280 TraceCheckUtils]: 161: Hoare triple {20807#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20807#false} is VALID [2020-07-10 14:22:58,449 INFO L280 TraceCheckUtils]: 162: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,449 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {20807#false} {20807#false} #505#return; {20807#false} is VALID [2020-07-10 14:22:58,449 INFO L280 TraceCheckUtils]: 164: Hoare triple {20807#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20807#false} is VALID [2020-07-10 14:22:58,450 INFO L280 TraceCheckUtils]: 165: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,450 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {20807#false} {20807#false} #485#return; {20807#false} is VALID [2020-07-10 14:22:58,450 INFO L280 TraceCheckUtils]: 167: Hoare triple {20807#false} assume 0 != ~pumpRunning~0; {20807#false} is VALID [2020-07-10 14:22:58,450 INFO L263 TraceCheckUtils]: 168: Hoare triple {20807#false} call lowerWaterLevel(); {20807#false} is VALID [2020-07-10 14:22:58,451 INFO L280 TraceCheckUtils]: 169: Hoare triple {20807#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20807#false} is VALID [2020-07-10 14:22:58,451 INFO L280 TraceCheckUtils]: 170: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,451 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20807#false} {20807#false} #487#return; {20807#false} is VALID [2020-07-10 14:22:58,452 INFO L280 TraceCheckUtils]: 172: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-10 14:22:58,452 INFO L263 TraceCheckUtils]: 173: Hoare triple {20807#false} call processEnvironment(); {20807#false} is VALID [2020-07-10 14:22:58,452 INFO L280 TraceCheckUtils]: 174: Hoare triple {20807#false} havoc ~tmp~3; {20807#false} is VALID [2020-07-10 14:22:58,453 INFO L280 TraceCheckUtils]: 175: Hoare triple {20807#false} assume 0 != ~pumpRunning~0; {20807#false} is VALID [2020-07-10 14:22:58,453 INFO L263 TraceCheckUtils]: 176: Hoare triple {20807#false} call #t~ret15 := isMethaneAlarm(); {20807#false} is VALID [2020-07-10 14:22:58,453 INFO L280 TraceCheckUtils]: 177: Hoare triple {20807#false} havoc ~retValue_acc~4; {20807#false} is VALID [2020-07-10 14:22:58,454 INFO L263 TraceCheckUtils]: 178: Hoare triple {20807#false} call #t~ret16 := isMethaneLevelCritical(); {20807#false} is VALID [2020-07-10 14:22:58,454 INFO L280 TraceCheckUtils]: 179: Hoare triple {20807#false} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20807#false} is VALID [2020-07-10 14:22:58,454 INFO L280 TraceCheckUtils]: 180: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,455 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20807#false} {20807#false} #519#return; {20807#false} is VALID [2020-07-10 14:22:58,455 INFO L280 TraceCheckUtils]: 182: Hoare triple {20807#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20807#false} is VALID [2020-07-10 14:22:58,455 INFO L280 TraceCheckUtils]: 183: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,455 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {20807#false} {20807#false} #467#return; {20807#false} is VALID [2020-07-10 14:22:58,456 INFO L280 TraceCheckUtils]: 185: Hoare triple {20807#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20807#false} is VALID [2020-07-10 14:22:58,456 INFO L280 TraceCheckUtils]: 186: Hoare triple {20807#false} assume 0 != ~tmp~3; {20807#false} is VALID [2020-07-10 14:22:58,456 INFO L263 TraceCheckUtils]: 187: Hoare triple {20807#false} call deactivatePump(); {20807#false} is VALID [2020-07-10 14:22:58,457 INFO L280 TraceCheckUtils]: 188: Hoare triple {20807#false} ~pumpRunning~0 := 0; {20807#false} is VALID [2020-07-10 14:22:58,457 INFO L280 TraceCheckUtils]: 189: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,457 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20807#false} {20807#false} #469#return; {20807#false} is VALID [2020-07-10 14:22:58,457 INFO L280 TraceCheckUtils]: 191: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,458 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {20807#false} {20807#false} #489#return; {20807#false} is VALID [2020-07-10 14:22:58,458 INFO L263 TraceCheckUtils]: 193: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-10 14:22:58,458 INFO L280 TraceCheckUtils]: 194: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-10 14:22:58,459 INFO L263 TraceCheckUtils]: 195: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20807#false} is VALID [2020-07-10 14:22:58,459 INFO L280 TraceCheckUtils]: 196: Hoare triple {20807#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20807#false} is VALID [2020-07-10 14:22:58,459 INFO L280 TraceCheckUtils]: 197: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,460 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {20807#false} {20807#false} #507#return; {20807#false} is VALID [2020-07-10 14:22:58,460 INFO L280 TraceCheckUtils]: 199: Hoare triple {20807#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20807#false} is VALID [2020-07-10 14:22:58,460 INFO L280 TraceCheckUtils]: 200: Hoare triple {20807#false} assume !(2 != ~tmp~0); {20807#false} is VALID [2020-07-10 14:22:58,461 INFO L280 TraceCheckUtils]: 201: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,461 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20807#false} {20807#false} #491#return; {20807#false} is VALID [2020-07-10 14:22:58,461 INFO L280 TraceCheckUtils]: 203: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,461 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20807#false} {20807#false} #479#return; {20807#false} is VALID [2020-07-10 14:22:58,462 INFO L280 TraceCheckUtils]: 205: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-10 14:22:58,462 INFO L280 TraceCheckUtils]: 206: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-10 14:22:58,462 INFO L280 TraceCheckUtils]: 207: Hoare triple {20807#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20807#false} is VALID [2020-07-10 14:22:58,463 INFO L280 TraceCheckUtils]: 208: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-10 14:22:58,463 INFO L280 TraceCheckUtils]: 209: Hoare triple {20807#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20807#false} is VALID [2020-07-10 14:22:58,463 INFO L280 TraceCheckUtils]: 210: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-10 14:22:58,464 INFO L280 TraceCheckUtils]: 211: Hoare triple {20807#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20807#false} is VALID [2020-07-10 14:22:58,464 INFO L280 TraceCheckUtils]: 212: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-10 14:22:58,464 INFO L263 TraceCheckUtils]: 213: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-10 14:22:58,465 INFO L263 TraceCheckUtils]: 214: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {20807#false} is VALID [2020-07-10 14:22:58,465 INFO L263 TraceCheckUtils]: 215: Hoare triple {20807#false} call #t~ret10 := isPumpRunning(); {20807#false} is VALID [2020-07-10 14:22:58,465 INFO L280 TraceCheckUtils]: 216: Hoare triple {20807#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20807#false} is VALID [2020-07-10 14:22:58,465 INFO L280 TraceCheckUtils]: 217: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,466 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {20807#false} {20807#false} #505#return; {20807#false} is VALID [2020-07-10 14:22:58,466 INFO L280 TraceCheckUtils]: 219: Hoare triple {20807#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20807#false} is VALID [2020-07-10 14:22:58,466 INFO L280 TraceCheckUtils]: 220: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,467 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {20807#false} {20807#false} #485#return; {20807#false} is VALID [2020-07-10 14:22:58,467 INFO L280 TraceCheckUtils]: 222: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-10 14:22:58,467 INFO L280 TraceCheckUtils]: 223: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-10 14:22:58,468 INFO L263 TraceCheckUtils]: 224: Hoare triple {20807#false} call processEnvironment(); {20807#false} is VALID [2020-07-10 14:22:58,468 INFO L280 TraceCheckUtils]: 225: Hoare triple {20807#false} havoc ~tmp~3; {20807#false} is VALID [2020-07-10 14:22:58,468 INFO L280 TraceCheckUtils]: 226: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-10 14:22:58,469 INFO L263 TraceCheckUtils]: 227: Hoare triple {20807#false} call processEnvironment__wrappee__highWaterSensor(); {20807#false} is VALID [2020-07-10 14:22:58,469 INFO L280 TraceCheckUtils]: 228: Hoare triple {20807#false} havoc ~tmp~2; {20807#false} is VALID [2020-07-10 14:22:58,469 INFO L280 TraceCheckUtils]: 229: Hoare triple {20807#false} assume 0 == ~pumpRunning~0; {20807#false} is VALID [2020-07-10 14:22:58,469 INFO L263 TraceCheckUtils]: 230: Hoare triple {20807#false} call #t~ret14 := isHighWaterLevel(); {20807#false} is VALID [2020-07-10 14:22:58,470 INFO L280 TraceCheckUtils]: 231: Hoare triple {20807#false} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20807#false} is VALID [2020-07-10 14:22:58,470 INFO L263 TraceCheckUtils]: 232: Hoare triple {20807#false} call #t~ret33 := isHighWaterSensorDry(); {20807#false} is VALID [2020-07-10 14:22:58,470 INFO L280 TraceCheckUtils]: 233: Hoare triple {20807#false} havoc ~retValue_acc~2; {20807#false} is VALID [2020-07-10 14:22:58,471 INFO L280 TraceCheckUtils]: 234: Hoare triple {20807#false} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20807#false} is VALID [2020-07-10 14:22:58,471 INFO L280 TraceCheckUtils]: 235: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,471 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {20807#false} {20807#false} #483#return; {20807#false} is VALID [2020-07-10 14:22:58,472 INFO L280 TraceCheckUtils]: 237: Hoare triple {20807#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20807#false} is VALID [2020-07-10 14:22:58,472 INFO L280 TraceCheckUtils]: 238: Hoare triple {20807#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20807#false} is VALID [2020-07-10 14:22:58,472 INFO L280 TraceCheckUtils]: 239: Hoare triple {20807#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20807#false} is VALID [2020-07-10 14:22:58,472 INFO L280 TraceCheckUtils]: 240: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,473 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {20807#false} {20807#false} #497#return; {20807#false} is VALID [2020-07-10 14:22:58,473 INFO L280 TraceCheckUtils]: 242: Hoare triple {20807#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20807#false} is VALID [2020-07-10 14:22:58,473 INFO L280 TraceCheckUtils]: 243: Hoare triple {20807#false} assume 0 != ~tmp~2; {20807#false} is VALID [2020-07-10 14:22:58,474 INFO L263 TraceCheckUtils]: 244: Hoare triple {20807#false} call activatePump(); {20807#false} is VALID [2020-07-10 14:22:58,474 INFO L280 TraceCheckUtils]: 245: Hoare triple {20807#false} ~pumpRunning~0 := 1; {20807#false} is VALID [2020-07-10 14:22:58,474 INFO L280 TraceCheckUtils]: 246: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,475 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {20807#false} {20807#false} #499#return; {20807#false} is VALID [2020-07-10 14:22:58,475 INFO L280 TraceCheckUtils]: 248: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,475 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {20807#false} {20807#false} #473#return; {20807#false} is VALID [2020-07-10 14:22:58,475 INFO L280 TraceCheckUtils]: 250: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,476 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20807#false} {20807#false} #489#return; {20807#false} is VALID [2020-07-10 14:22:58,476 INFO L263 TraceCheckUtils]: 252: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-10 14:22:58,476 INFO L280 TraceCheckUtils]: 253: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-10 14:22:58,477 INFO L263 TraceCheckUtils]: 254: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20807#false} is VALID [2020-07-10 14:22:58,477 INFO L280 TraceCheckUtils]: 255: Hoare triple {20807#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20807#false} is VALID [2020-07-10 14:22:58,477 INFO L280 TraceCheckUtils]: 256: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,478 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {20807#false} {20807#false} #507#return; {20807#false} is VALID [2020-07-10 14:22:58,478 INFO L280 TraceCheckUtils]: 258: Hoare triple {20807#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20807#false} is VALID [2020-07-10 14:22:58,478 INFO L280 TraceCheckUtils]: 259: Hoare triple {20807#false} assume 2 != ~tmp~0; {20807#false} is VALID [2020-07-10 14:22:58,479 INFO L263 TraceCheckUtils]: 260: Hoare triple {20807#false} call #t~ret12 := isPumpRunning(); {20807#false} is VALID [2020-07-10 14:22:58,479 INFO L280 TraceCheckUtils]: 261: Hoare triple {20807#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20807#false} is VALID [2020-07-10 14:22:58,479 INFO L280 TraceCheckUtils]: 262: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-10 14:22:58,480 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {20807#false} {20807#false} #509#return; {20807#false} is VALID [2020-07-10 14:22:58,480 INFO L280 TraceCheckUtils]: 264: Hoare triple {20807#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {20807#false} is VALID [2020-07-10 14:22:58,480 INFO L280 TraceCheckUtils]: 265: Hoare triple {20807#false} assume 0 != ~tmp___0~0; {20807#false} is VALID [2020-07-10 14:22:58,480 INFO L280 TraceCheckUtils]: 266: Hoare triple {20807#false} assume 0 == ~switchedOnBeforeTS~0; {20807#false} is VALID [2020-07-10 14:22:58,481 INFO L263 TraceCheckUtils]: 267: Hoare triple {20807#false} call __automaton_fail(); {20807#false} is VALID [2020-07-10 14:22:58,481 INFO L280 TraceCheckUtils]: 268: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-10 14:22:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 195 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2020-07-10 14:22:58,585 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:22:58,585 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 25 [2020-07-10 14:22:58,585 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133011447] [2020-07-10 14:22:58,589 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 269 [2020-07-10 14:22:59,314 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:22:59,315 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-10 14:22:59,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:22:59,709 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-07-10 14:22:59,709 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:22:59,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-07-10 14:22:59,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=520, Unknown=0, NotChecked=0, Total=600 [2020-07-10 14:22:59,710 INFO L87 Difference]: Start difference. First operand 792 states and 927 transitions. Second operand 25 states. [2020-07-10 14:23:01,858 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189 [2020-07-10 14:23:09,169 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:23:14,165 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:23:19,351 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-10 14:23:20,420 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-10 14:23:21,258 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-10 14:23:21,629 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:23:22,503 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:23:22,891 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:23:50,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:23:50,597 INFO L93 Difference]: Finished difference Result 1904 states and 2521 transitions. [2020-07-10 14:23:50,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2020-07-10 14:23:50,597 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 269 [2020-07-10 14:23:50,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:23:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-10 14:23:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 708 transitions. [2020-07-10 14:23:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-10 14:23:50,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 708 transitions. [2020-07-10 14:23:50,622 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states and 708 transitions. [2020-07-10 14:23:52,795 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 708 edges. 708 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:23:52,867 INFO L225 Difference]: With dead ends: 1904 [2020-07-10 14:23:52,867 INFO L226 Difference]: Without dead ends: 1159 [2020-07-10 14:23:52,871 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 431 GetRequests, 370 SyntacticMatches, 1 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 939 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=669, Invalid=3113, Unknown=0, NotChecked=0, Total=3782 [2020-07-10 14:23:52,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1159 states. [2020-07-10 14:24:01,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1159 to 834. [2020-07-10 14:24:01,680 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:01,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1159 states. Second operand 834 states. [2020-07-10 14:24:01,680 INFO L74 IsIncluded]: Start isIncluded. First operand 1159 states. Second operand 834 states. [2020-07-10 14:24:01,680 INFO L87 Difference]: Start difference. First operand 1159 states. Second operand 834 states. [2020-07-10 14:24:01,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:01,746 INFO L93 Difference]: Finished difference Result 1159 states and 1518 transitions. [2020-07-10 14:24:01,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1518 transitions. [2020-07-10 14:24:01,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:01,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:01,751 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand 1159 states. [2020-07-10 14:24:01,751 INFO L87 Difference]: Start difference. First operand 834 states. Second operand 1159 states. [2020-07-10 14:24:01,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:01,831 INFO L93 Difference]: Finished difference Result 1159 states and 1518 transitions. [2020-07-10 14:24:01,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1518 transitions. [2020-07-10 14:24:01,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:01,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:01,836 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:01,836 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2020-07-10 14:24:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 969 transitions. [2020-07-10 14:24:01,887 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 969 transitions. Word has length 269 [2020-07-10 14:24:01,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:01,888 INFO L479 AbstractCegarLoop]: Abstraction has 834 states and 969 transitions. [2020-07-10 14:24:01,888 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-07-10 14:24:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 969 transitions. [2020-07-10 14:24:01,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2020-07-10 14:24:01,894 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:01,894 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 14:24:02,107 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:24:02,108 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:02,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:02,109 INFO L82 PathProgramCache]: Analyzing trace with hash -213281005, now seen corresponding path program 1 times [2020-07-10 14:24:02,109 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:02,109 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772322463] [2020-07-10 14:24:02,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,533 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {28434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {28210#true} is VALID [2020-07-10 14:24:02,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,596 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-10 14:24:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,599 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-10 14:24:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,604 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-10 14:24:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:02,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {28435#(= 1 |valid_product_#res|)} assume true; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:02,625 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28435#(= 1 |valid_product_#res|)} {28210#true} #431#return; {28222#(= |main_#t~ret13| 1)} is VALID [2020-07-10 14:24:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-10 14:24:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-10 14:24:02,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,654 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-10 14:24:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-10 14:24:02,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-10 14:24:02,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:02,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,751 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:02,751 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:02,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:02,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,752 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:02,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:02,753 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,753 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,804 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:02,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:02,805 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:02,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,806 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:02,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:02,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:02,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:02,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,808 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:02,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:02,818 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:02,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:02,819 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:02,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,821 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:02,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:02,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:02,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:02,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,822 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:02,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-10 14:24:02,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:02,824 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:02,825 INFO L280 TraceCheckUtils]: 17: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,828 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,829 INFO L280 TraceCheckUtils]: 20: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,830 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:02,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:02,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:02,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:02,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:02,833 INFO L263 TraceCheckUtils]: 5: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:02,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:02,834 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:02,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,835 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:02,835 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:02,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:02,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:02,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,837 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:02,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-10 14:24:02,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:02,838 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:02,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,840 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,842 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,843 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:02,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,864 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:02,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:02,865 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:02,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:02,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:02,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:02,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-10 14:24:02,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,867 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,868 INFO L263 TraceCheckUtils]: 0: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:02,868 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:02,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:02,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,869 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:02,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:02,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,870 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:02,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:02,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-10 14:24:02,871 INFO L263 TraceCheckUtils]: 10: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:02,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:02,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:02,872 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:02,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:02,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:02,872 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:02,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:02,873 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:02,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:02,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,874 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:02,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:02,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:02,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:02,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,874 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:02,900 INFO L280 TraceCheckUtils]: 28: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-10 14:24:02,900 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:02,902 INFO L263 TraceCheckUtils]: 30: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:02,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,903 INFO L280 TraceCheckUtils]: 32: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,904 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,906 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,906 INFO L280 TraceCheckUtils]: 36: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,907 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,907 INFO L263 TraceCheckUtils]: 38: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-10 14:24:02,908 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:02,908 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:02,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:02,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,908 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:02,909 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:02,909 INFO L280 TraceCheckUtils]: 45: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-10 14:24:02,909 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,910 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,910 INFO L280 TraceCheckUtils]: 48: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:02,911 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:02,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,940 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:02,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:02,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:02,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,941 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:02,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:02,942 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,942 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-10 14:24:02,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,948 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:02,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:02,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:02,963 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:02,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:02,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:02,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:02,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,965 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-10 14:24:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:02,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,973 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:02,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,975 INFO L263 TraceCheckUtils]: 2: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-10 14:24:02,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,977 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:02,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:02,977 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-10 14:24:02,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:02,978 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:02,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:02,978 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,978 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:02,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:02,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,979 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-10 14:24:02,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-10 14:24:02,979 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-10 14:24:02,980 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:02,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:02,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,981 INFO L263 TraceCheckUtils]: 16: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-10 14:24:02,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:02,982 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,984 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,984 INFO L280 TraceCheckUtils]: 21: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,986 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28282#(not (= 0 ~pumpRunning~0))} #489#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,056 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:03,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:03,082 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-10 14:24:03,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:03,083 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:03,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-10 14:24:03,084 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:03,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:03,087 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-10 14:24:03,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:24:03,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,090 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-10 14:24:03,091 INFO L263 TraceCheckUtils]: 0: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:03,091 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:03,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,092 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:03,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,094 INFO L263 TraceCheckUtils]: 9: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:03,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-10 14:24:03,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,095 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,096 INFO L263 TraceCheckUtils]: 14: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,097 INFO L263 TraceCheckUtils]: 17: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-10 14:24:03,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,097 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:03,097 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:03,097 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,098 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:03,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,098 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,098 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-10 14:24:03,098 INFO L280 TraceCheckUtils]: 26: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-10 14:24:03,098 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-10 14:24:03,106 INFO L263 TraceCheckUtils]: 28: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,107 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,107 INFO L263 TraceCheckUtils]: 31: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-10 14:24:03,107 INFO L280 TraceCheckUtils]: 32: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,108 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,110 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,110 INFO L280 TraceCheckUtils]: 36: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,111 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28282#(not (= 0 ~pumpRunning~0))} #489#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,111 INFO L263 TraceCheckUtils]: 38: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-10 14:24:03,112 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:03,112 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,112 INFO L280 TraceCheckUtils]: 41: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,112 INFO L280 TraceCheckUtils]: 42: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,112 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,113 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:03,113 INFO L280 TraceCheckUtils]: 45: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-10 14:24:03,113 INFO L263 TraceCheckUtils]: 46: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,114 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:03,115 INFO L280 TraceCheckUtils]: 48: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:03,115 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-10 14:24:03,116 INFO L280 TraceCheckUtils]: 50: Hoare triple {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:24:03,117 INFO L280 TraceCheckUtils]: 51: Hoare triple {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,118 INFO L280 TraceCheckUtils]: 52: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,118 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-10 14:24:03,119 INFO L280 TraceCheckUtils]: 54: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:03,119 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {28211#false} {28282#(not (= 0 ~pumpRunning~0))} #479#return; {28211#false} is VALID [2020-07-10 14:24:03,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,136 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,137 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,137 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:03,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,138 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-10 14:24:03,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,143 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-10 14:24:03,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:03,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,155 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:03,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,156 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:03,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:03,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,156 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:03,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,157 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-10 14:24:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-10 14:24:03,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,162 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-10 14:24:03,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-10 14:24:03,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,163 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:03,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:03,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,163 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:03,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,164 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-10 14:24:03,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-10 14:24:03,164 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,165 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-10 14:24:03,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,166 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-10 14:24:03,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,166 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-10 14:24:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,177 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-10 14:24:03,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:03,181 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,182 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:03,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-10 14:24:03,183 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,183 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,183 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,183 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-10 14:24:03,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28210#true} is VALID [2020-07-10 14:24:03,184 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-10 14:24:03,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,184 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-10 14:24:03,186 INFO L263 TraceCheckUtils]: 0: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:03,186 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,186 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:03,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,187 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:03,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,188 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:03,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-10 14:24:03,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,189 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-10 14:24:03,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-10 14:24:03,190 INFO L263 TraceCheckUtils]: 14: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,190 INFO L263 TraceCheckUtils]: 17: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-10 14:24:03,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,191 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:03,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:03,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,191 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:03,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,192 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-10 14:24:03,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-10 14:24:03,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,193 INFO L263 TraceCheckUtils]: 28: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-10 14:24:03,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,194 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-10 14:24:03,194 INFO L280 TraceCheckUtils]: 32: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,194 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-10 14:24:03,194 INFO L263 TraceCheckUtils]: 34: Hoare triple {28210#true} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-10 14:24:03,194 INFO L280 TraceCheckUtils]: 35: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:03,194 INFO L263 TraceCheckUtils]: 36: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,195 INFO L280 TraceCheckUtils]: 37: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,195 INFO L280 TraceCheckUtils]: 38: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,195 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,195 INFO L280 TraceCheckUtils]: 40: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:03,195 INFO L280 TraceCheckUtils]: 41: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-10 14:24:03,196 INFO L263 TraceCheckUtils]: 42: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,196 INFO L280 TraceCheckUtils]: 43: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,196 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,196 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-10 14:24:03,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28210#true} is VALID [2020-07-10 14:24:03,197 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-10 14:24:03,197 INFO L280 TraceCheckUtils]: 48: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,197 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-10 14:24:03,197 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,197 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28210#true} {28211#false} #479#return; {28211#false} is VALID [2020-07-10 14:24:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-10 14:24:03,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,203 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #475#return; {28211#false} is VALID [2020-07-10 14:24:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,210 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,211 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:03,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,212 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28211#false} #485#return; {28211#false} is VALID [2020-07-10 14:24:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,231 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:03,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:03,232 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:03,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,233 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:03,233 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:03,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:03,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:03,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,234 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-10 14:24:03,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,237 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-10 14:24:03,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,238 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:03,238 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:03,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,239 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:03,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:03,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:03,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:03,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,240 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:03,240 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-10 14:24:03,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,241 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-10 14:24:03,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,242 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-10 14:24:03,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,242 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-10 14:24:03,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:03,244 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,244 INFO L263 TraceCheckUtils]: 5: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:03,245 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:03,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,246 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:03,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:03,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:03,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:03,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,247 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:03,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-10 14:24:03,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,248 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-10 14:24:03,248 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,248 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-10 14:24:03,249 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,249 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-10 14:24:03,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,249 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28210#true} {28211#false} #489#return; {28211#false} is VALID [2020-07-10 14:24:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,256 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #507#return; {28211#false} is VALID [2020-07-10 14:24:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,259 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #509#return; {28211#false} is VALID [2020-07-10 14:24:03,265 INFO L263 TraceCheckUtils]: 0: Hoare triple {28210#true} call ULTIMATE.init(); {28434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:24:03,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {28434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {28210#true} is VALID [2020-07-10 14:24:03,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,266 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-10 14:24:03,266 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret74 := main(); {28210#true} is VALID [2020-07-10 14:24:03,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~3;havoc ~tmp~1; {28210#true} is VALID [2020-07-10 14:24:03,266 INFO L263 TraceCheckUtils]: 6: Hoare triple {28210#true} call select_helpers(); {28210#true} is VALID [2020-07-10 14:24:03,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,266 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-10 14:24:03,267 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call select_features(); {28210#true} is VALID [2020-07-10 14:24:03,267 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,267 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-10 14:24:03,267 INFO L263 TraceCheckUtils]: 12: Hoare triple {28210#true} call #t~ret13 := valid_product(); {28210#true} is VALID [2020-07-10 14:24:03,268 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:03,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {28435#(= 1 |valid_product_#res|)} assume true; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:03,270 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28435#(= 1 |valid_product_#res|)} {28210#true} #431#return; {28222#(= |main_#t~ret13| 1)} is VALID [2020-07-10 14:24:03,270 INFO L280 TraceCheckUtils]: 16: Hoare triple {28222#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {28223#(= 1 main_~tmp~1)} is VALID [2020-07-10 14:24:03,271 INFO L280 TraceCheckUtils]: 17: Hoare triple {28223#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {28210#true} is VALID [2020-07-10 14:24:03,271 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call setup(); {28210#true} is VALID [2020-07-10 14:24:03,271 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,271 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-10 14:24:03,272 INFO L263 TraceCheckUtils]: 21: Hoare triple {28210#true} call runTest(); {28210#true} is VALID [2020-07-10 14:24:03,273 INFO L263 TraceCheckUtils]: 22: Hoare triple {28210#true} call __utac_acc__Specification5_spec__1(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:03,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-10 14:24:03,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,273 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-10 14:24:03,273 INFO L263 TraceCheckUtils]: 26: Hoare triple {28210#true} call test(); {28210#true} is VALID [2020-07-10 14:24:03,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {28210#true} is VALID [2020-07-10 14:24:03,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {28210#true} assume !false; {28210#true} is VALID [2020-07-10 14:24:03,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume ~splverifierCounter~0 < 4; {28210#true} is VALID [2020-07-10 14:24:03,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28210#true} is VALID [2020-07-10 14:24:03,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {28210#true} assume 0 != ~tmp~5; {28210#true} is VALID [2020-07-10 14:24:03,275 INFO L263 TraceCheckUtils]: 32: Hoare triple {28210#true} call waterRise(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:03,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-10 14:24:03,275 INFO L280 TraceCheckUtils]: 34: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,276 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-10 14:24:03,276 INFO L280 TraceCheckUtils]: 36: Hoare triple {28210#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28210#true} is VALID [2020-07-10 14:24:03,276 INFO L280 TraceCheckUtils]: 37: Hoare triple {28210#true} assume !(0 != ~tmp___0~2); {28210#true} is VALID [2020-07-10 14:24:03,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {28210#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28210#true} is VALID [2020-07-10 14:24:03,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} assume 0 != ~tmp___2~0; {28210#true} is VALID [2020-07-10 14:24:03,277 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call timeShift(); {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:24:03,278 INFO L263 TraceCheckUtils]: 41: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:03,279 INFO L263 TraceCheckUtils]: 42: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,279 INFO L280 TraceCheckUtils]: 43: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,279 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,279 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,279 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:03,279 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,280 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:03,280 INFO L280 TraceCheckUtils]: 49: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:03,280 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-10 14:24:03,281 INFO L263 TraceCheckUtils]: 51: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,281 INFO L280 TraceCheckUtils]: 53: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:03,282 INFO L263 TraceCheckUtils]: 54: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,282 INFO L280 TraceCheckUtils]: 55: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,282 INFO L280 TraceCheckUtils]: 56: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,283 INFO L263 TraceCheckUtils]: 57: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,283 INFO L280 TraceCheckUtils]: 58: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:03,283 INFO L263 TraceCheckUtils]: 59: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:03,283 INFO L280 TraceCheckUtils]: 60: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,283 INFO L280 TraceCheckUtils]: 61: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,284 INFO L280 TraceCheckUtils]: 62: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,284 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:03,284 INFO L280 TraceCheckUtils]: 64: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:03,284 INFO L280 TraceCheckUtils]: 65: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:03,284 INFO L280 TraceCheckUtils]: 66: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:03,284 INFO L280 TraceCheckUtils]: 67: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,285 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:03,285 INFO L280 TraceCheckUtils]: 69: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-10 14:24:03,285 INFO L280 TraceCheckUtils]: 70: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,286 INFO L263 TraceCheckUtils]: 71: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,287 INFO L280 TraceCheckUtils]: 72: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,287 INFO L280 TraceCheckUtils]: 73: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,288 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,289 INFO L280 TraceCheckUtils]: 75: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,289 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,290 INFO L280 TraceCheckUtils]: 77: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,291 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,291 INFO L263 TraceCheckUtils]: 79: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-10 14:24:03,291 INFO L280 TraceCheckUtils]: 80: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:03,291 INFO L263 TraceCheckUtils]: 81: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,292 INFO L280 TraceCheckUtils]: 82: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,292 INFO L280 TraceCheckUtils]: 83: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,292 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,292 INFO L280 TraceCheckUtils]: 85: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:03,292 INFO L280 TraceCheckUtils]: 86: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-10 14:24:03,292 INFO L280 TraceCheckUtils]: 87: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,293 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,294 INFO L280 TraceCheckUtils]: 89: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,295 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,295 INFO L280 TraceCheckUtils]: 91: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !false; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,296 INFO L280 TraceCheckUtils]: 92: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,297 INFO L280 TraceCheckUtils]: 93: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,297 INFO L280 TraceCheckUtils]: 94: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,298 INFO L280 TraceCheckUtils]: 95: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,299 INFO L280 TraceCheckUtils]: 96: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,299 INFO L280 TraceCheckUtils]: 97: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,300 INFO L280 TraceCheckUtils]: 98: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,301 INFO L263 TraceCheckUtils]: 99: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call timeShift(); {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:24:03,302 INFO L263 TraceCheckUtils]: 100: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:03,302 INFO L263 TraceCheckUtils]: 101: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,302 INFO L280 TraceCheckUtils]: 102: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,303 INFO L280 TraceCheckUtils]: 103: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,303 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,303 INFO L280 TraceCheckUtils]: 105: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:03,303 INFO L280 TraceCheckUtils]: 106: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,303 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:03,304 INFO L280 TraceCheckUtils]: 108: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,305 INFO L263 TraceCheckUtils]: 109: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:03,305 INFO L280 TraceCheckUtils]: 110: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-10 14:24:03,305 INFO L280 TraceCheckUtils]: 111: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,306 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,307 INFO L280 TraceCheckUtils]: 113: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,308 INFO L263 TraceCheckUtils]: 114: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,308 INFO L280 TraceCheckUtils]: 115: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,308 INFO L280 TraceCheckUtils]: 116: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,308 INFO L263 TraceCheckUtils]: 117: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-10 14:24:03,308 INFO L280 TraceCheckUtils]: 118: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,309 INFO L263 TraceCheckUtils]: 119: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:03,309 INFO L280 TraceCheckUtils]: 120: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:03,309 INFO L280 TraceCheckUtils]: 121: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,309 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:03,309 INFO L280 TraceCheckUtils]: 123: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,309 INFO L280 TraceCheckUtils]: 124: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,310 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-10 14:24:03,310 INFO L280 TraceCheckUtils]: 126: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-10 14:24:03,310 INFO L280 TraceCheckUtils]: 127: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-10 14:24:03,311 INFO L263 TraceCheckUtils]: 128: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,311 INFO L280 TraceCheckUtils]: 129: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,312 INFO L280 TraceCheckUtils]: 130: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,312 INFO L263 TraceCheckUtils]: 131: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-10 14:24:03,312 INFO L280 TraceCheckUtils]: 132: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,313 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,313 INFO L280 TraceCheckUtils]: 134: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,314 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,315 INFO L280 TraceCheckUtils]: 136: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,315 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28282#(not (= 0 ~pumpRunning~0))} #489#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:03,316 INFO L263 TraceCheckUtils]: 138: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-10 14:24:03,316 INFO L280 TraceCheckUtils]: 139: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:03,316 INFO L263 TraceCheckUtils]: 140: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,316 INFO L280 TraceCheckUtils]: 141: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,316 INFO L280 TraceCheckUtils]: 142: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,317 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,317 INFO L280 TraceCheckUtils]: 144: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:03,317 INFO L280 TraceCheckUtils]: 145: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-10 14:24:03,317 INFO L263 TraceCheckUtils]: 146: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,318 INFO L280 TraceCheckUtils]: 147: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:03,318 INFO L280 TraceCheckUtils]: 148: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:03,319 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-10 14:24:03,320 INFO L280 TraceCheckUtils]: 150: Hoare triple {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:24:03,321 INFO L280 TraceCheckUtils]: 151: Hoare triple {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,322 INFO L280 TraceCheckUtils]: 152: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:03,322 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-10 14:24:03,323 INFO L280 TraceCheckUtils]: 154: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:03,323 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {28211#false} {28282#(not (= 0 ~pumpRunning~0))} #479#return; {28211#false} is VALID [2020-07-10 14:24:03,323 INFO L280 TraceCheckUtils]: 156: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-10 14:24:03,323 INFO L280 TraceCheckUtils]: 157: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-10 14:24:03,323 INFO L280 TraceCheckUtils]: 158: Hoare triple {28211#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28211#false} is VALID [2020-07-10 14:24:03,324 INFO L280 TraceCheckUtils]: 159: Hoare triple {28211#false} assume !(0 != ~tmp~5); {28211#false} is VALID [2020-07-10 14:24:03,324 INFO L280 TraceCheckUtils]: 160: Hoare triple {28211#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28211#false} is VALID [2020-07-10 14:24:03,324 INFO L280 TraceCheckUtils]: 161: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-10 14:24:03,324 INFO L280 TraceCheckUtils]: 162: Hoare triple {28211#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28211#false} is VALID [2020-07-10 14:24:03,324 INFO L280 TraceCheckUtils]: 163: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-10 14:24:03,325 INFO L263 TraceCheckUtils]: 164: Hoare triple {28211#false} call timeShift(); {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:24:03,326 INFO L263 TraceCheckUtils]: 165: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:03,326 INFO L263 TraceCheckUtils]: 166: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,326 INFO L280 TraceCheckUtils]: 167: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,326 INFO L280 TraceCheckUtils]: 168: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,327 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,327 INFO L280 TraceCheckUtils]: 170: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:03,327 INFO L280 TraceCheckUtils]: 171: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,327 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-10 14:24:03,327 INFO L280 TraceCheckUtils]: 173: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,328 INFO L263 TraceCheckUtils]: 174: Hoare triple {28210#true} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:03,328 INFO L280 TraceCheckUtils]: 175: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-10 14:24:03,329 INFO L280 TraceCheckUtils]: 176: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,329 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-10 14:24:03,329 INFO L280 TraceCheckUtils]: 178: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-10 14:24:03,330 INFO L263 TraceCheckUtils]: 179: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,330 INFO L280 TraceCheckUtils]: 180: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,330 INFO L280 TraceCheckUtils]: 181: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,330 INFO L263 TraceCheckUtils]: 182: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-10 14:24:03,330 INFO L280 TraceCheckUtils]: 183: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,331 INFO L263 TraceCheckUtils]: 184: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:03,331 INFO L280 TraceCheckUtils]: 185: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:03,331 INFO L280 TraceCheckUtils]: 186: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,331 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:03,331 INFO L280 TraceCheckUtils]: 188: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:03,332 INFO L280 TraceCheckUtils]: 189: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,332 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-10 14:24:03,332 INFO L280 TraceCheckUtils]: 191: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-10 14:24:03,332 INFO L280 TraceCheckUtils]: 192: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,333 INFO L263 TraceCheckUtils]: 193: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,333 INFO L280 TraceCheckUtils]: 194: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-10 14:24:03,333 INFO L280 TraceCheckUtils]: 195: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,333 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-10 14:24:03,334 INFO L280 TraceCheckUtils]: 197: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,334 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-10 14:24:03,334 INFO L263 TraceCheckUtils]: 199: Hoare triple {28210#true} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-10 14:24:03,334 INFO L280 TraceCheckUtils]: 200: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:03,334 INFO L263 TraceCheckUtils]: 201: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,334 INFO L280 TraceCheckUtils]: 202: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,335 INFO L280 TraceCheckUtils]: 203: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,335 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:03,335 INFO L280 TraceCheckUtils]: 205: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:03,335 INFO L280 TraceCheckUtils]: 206: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-10 14:24:03,335 INFO L263 TraceCheckUtils]: 207: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,335 INFO L280 TraceCheckUtils]: 208: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,336 INFO L280 TraceCheckUtils]: 209: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,336 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-10 14:24:03,336 INFO L280 TraceCheckUtils]: 211: Hoare triple {28210#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28210#true} is VALID [2020-07-10 14:24:03,336 INFO L280 TraceCheckUtils]: 212: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-10 14:24:03,336 INFO L280 TraceCheckUtils]: 213: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,336 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-10 14:24:03,337 INFO L280 TraceCheckUtils]: 215: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,337 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28210#true} {28211#false} #479#return; {28211#false} is VALID [2020-07-10 14:24:03,337 INFO L280 TraceCheckUtils]: 217: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-10 14:24:03,337 INFO L280 TraceCheckUtils]: 218: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-10 14:24:03,337 INFO L280 TraceCheckUtils]: 219: Hoare triple {28211#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28211#false} is VALID [2020-07-10 14:24:03,337 INFO L280 TraceCheckUtils]: 220: Hoare triple {28211#false} assume 0 != ~tmp~5; {28211#false} is VALID [2020-07-10 14:24:03,338 INFO L263 TraceCheckUtils]: 221: Hoare triple {28211#false} call waterRise(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:03,338 INFO L280 TraceCheckUtils]: 222: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-10 14:24:03,338 INFO L280 TraceCheckUtils]: 223: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,338 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {28210#true} {28211#false} #475#return; {28211#false} is VALID [2020-07-10 14:24:03,338 INFO L280 TraceCheckUtils]: 225: Hoare triple {28211#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28211#false} is VALID [2020-07-10 14:24:03,339 INFO L280 TraceCheckUtils]: 226: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-10 14:24:03,339 INFO L280 TraceCheckUtils]: 227: Hoare triple {28211#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28211#false} is VALID [2020-07-10 14:24:03,339 INFO L280 TraceCheckUtils]: 228: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-10 14:24:03,339 INFO L263 TraceCheckUtils]: 229: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-10 14:24:03,339 INFO L263 TraceCheckUtils]: 230: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:03,339 INFO L263 TraceCheckUtils]: 231: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,340 INFO L280 TraceCheckUtils]: 232: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,340 INFO L280 TraceCheckUtils]: 233: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,340 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-10 14:24:03,340 INFO L280 TraceCheckUtils]: 235: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:03,340 INFO L280 TraceCheckUtils]: 236: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,340 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {28210#true} {28211#false} #485#return; {28211#false} is VALID [2020-07-10 14:24:03,341 INFO L280 TraceCheckUtils]: 238: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-10 14:24:03,341 INFO L280 TraceCheckUtils]: 239: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-10 14:24:03,341 INFO L263 TraceCheckUtils]: 240: Hoare triple {28211#false} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,341 INFO L280 TraceCheckUtils]: 241: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:03,341 INFO L280 TraceCheckUtils]: 242: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:03,342 INFO L263 TraceCheckUtils]: 243: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,342 INFO L280 TraceCheckUtils]: 244: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,343 INFO L280 TraceCheckUtils]: 245: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:03,343 INFO L263 TraceCheckUtils]: 246: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,343 INFO L280 TraceCheckUtils]: 247: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:03,343 INFO L263 TraceCheckUtils]: 248: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:03,343 INFO L280 TraceCheckUtils]: 249: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,343 INFO L280 TraceCheckUtils]: 250: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:03,344 INFO L280 TraceCheckUtils]: 251: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,344 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:03,344 INFO L280 TraceCheckUtils]: 253: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:03,344 INFO L280 TraceCheckUtils]: 254: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:03,344 INFO L280 TraceCheckUtils]: 255: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:03,344 INFO L280 TraceCheckUtils]: 256: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,345 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:03,345 INFO L280 TraceCheckUtils]: 258: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-10 14:24:03,345 INFO L280 TraceCheckUtils]: 259: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:03,346 INFO L263 TraceCheckUtils]: 260: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:03,346 INFO L280 TraceCheckUtils]: 261: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-10 14:24:03,346 INFO L280 TraceCheckUtils]: 262: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,346 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-10 14:24:03,346 INFO L280 TraceCheckUtils]: 264: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,347 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-10 14:24:03,347 INFO L280 TraceCheckUtils]: 266: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,347 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28210#true} {28211#false} #489#return; {28211#false} is VALID [2020-07-10 14:24:03,347 INFO L263 TraceCheckUtils]: 268: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-10 14:24:03,347 INFO L280 TraceCheckUtils]: 269: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-10 14:24:03,347 INFO L263 TraceCheckUtils]: 270: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:03,348 INFO L280 TraceCheckUtils]: 271: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:03,348 INFO L280 TraceCheckUtils]: 272: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,348 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {28210#true} {28211#false} #507#return; {28211#false} is VALID [2020-07-10 14:24:03,348 INFO L280 TraceCheckUtils]: 274: Hoare triple {28211#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28211#false} is VALID [2020-07-10 14:24:03,348 INFO L280 TraceCheckUtils]: 275: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-10 14:24:03,348 INFO L263 TraceCheckUtils]: 276: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:03,349 INFO L280 TraceCheckUtils]: 277: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:03,349 INFO L280 TraceCheckUtils]: 278: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:03,349 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {28210#true} {28211#false} #509#return; {28211#false} is VALID [2020-07-10 14:24:03,349 INFO L280 TraceCheckUtils]: 280: Hoare triple {28211#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28211#false} is VALID [2020-07-10 14:24:03,349 INFO L280 TraceCheckUtils]: 281: Hoare triple {28211#false} assume 0 != ~tmp___0~0; {28211#false} is VALID [2020-07-10 14:24:03,349 INFO L280 TraceCheckUtils]: 282: Hoare triple {28211#false} assume 0 == ~switchedOnBeforeTS~0; {28211#false} is VALID [2020-07-10 14:24:03,350 INFO L263 TraceCheckUtils]: 283: Hoare triple {28211#false} call __automaton_fail(); {28211#false} is VALID [2020-07-10 14:24:03,350 INFO L280 TraceCheckUtils]: 284: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-10 14:24:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 89 proven. 40 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2020-07-10 14:24:03,413 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772322463] [2020-07-10 14:24:03,414 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715871617] [2020-07-10 14:24:03,414 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:24:03,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,636 INFO L264 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:24:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:03,709 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:24:04,172 INFO L263 TraceCheckUtils]: 0: Hoare triple {28210#true} call ULTIMATE.init(); {28210#true} is VALID [2020-07-10 14:24:04,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {28210#true} is VALID [2020-07-10 14:24:04,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,173 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-10 14:24:04,173 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret74 := main(); {28210#true} is VALID [2020-07-10 14:24:04,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~3;havoc ~tmp~1; {28210#true} is VALID [2020-07-10 14:24:04,173 INFO L263 TraceCheckUtils]: 6: Hoare triple {28210#true} call select_helpers(); {28210#true} is VALID [2020-07-10 14:24:04,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,174 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-10 14:24:04,174 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call select_features(); {28210#true} is VALID [2020-07-10 14:24:04,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,175 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-10 14:24:04,175 INFO L263 TraceCheckUtils]: 12: Hoare triple {28210#true} call #t~ret13 := valid_product(); {28210#true} is VALID [2020-07-10 14:24:04,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {28210#true} is VALID [2020-07-10 14:24:04,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,175 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28210#true} {28210#true} #431#return; {28210#true} is VALID [2020-07-10 14:24:04,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {28210#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume 0 != ~tmp~1; {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call setup(); {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L263 TraceCheckUtils]: 21: Hoare triple {28210#true} call runTest(); {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L263 TraceCheckUtils]: 22: Hoare triple {28210#true} call __utac_acc__Specification5_spec__1(); {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,176 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-10 14:24:04,177 INFO L263 TraceCheckUtils]: 26: Hoare triple {28210#true} call test(); {28210#true} is VALID [2020-07-10 14:24:04,177 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {28210#true} is VALID [2020-07-10 14:24:04,177 INFO L280 TraceCheckUtils]: 28: Hoare triple {28210#true} assume !false; {28210#true} is VALID [2020-07-10 14:24:04,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume ~splverifierCounter~0 < 4; {28210#true} is VALID [2020-07-10 14:24:04,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28210#true} is VALID [2020-07-10 14:24:04,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {28210#true} assume 0 != ~tmp~5; {28210#true} is VALID [2020-07-10 14:24:04,177 INFO L263 TraceCheckUtils]: 32: Hoare triple {28210#true} call waterRise(); {28210#true} is VALID [2020-07-10 14:24:04,177 INFO L280 TraceCheckUtils]: 33: Hoare triple {28210#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-10 14:24:04,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,178 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-10 14:24:04,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {28210#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28210#true} is VALID [2020-07-10 14:24:04,178 INFO L280 TraceCheckUtils]: 37: Hoare triple {28210#true} assume !(0 != ~tmp___0~2); {28210#true} is VALID [2020-07-10 14:24:04,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {28210#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28210#true} is VALID [2020-07-10 14:24:04,178 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} assume 0 != ~tmp___2~0; {28210#true} is VALID [2020-07-10 14:24:04,178 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call timeShift(); {28210#true} is VALID [2020-07-10 14:24:04,178 INFO L263 TraceCheckUtils]: 41: Hoare triple {28210#true} call __utac_acc__Specification5_spec__2(); {28210#true} is VALID [2020-07-10 14:24:04,179 INFO L263 TraceCheckUtils]: 42: Hoare triple {28210#true} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:04,179 INFO L280 TraceCheckUtils]: 43: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:04,179 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,179 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28210#true} #505#return; {28210#true} is VALID [2020-07-10 14:24:04,179 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:04,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,179 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28210#true} {28210#true} #485#return; {28210#true} is VALID [2020-07-10 14:24:04,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:04,180 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-10 14:24:04,180 INFO L263 TraceCheckUtils]: 51: Hoare triple {28210#true} call processEnvironment(); {28210#true} is VALID [2020-07-10 14:24:04,180 INFO L280 TraceCheckUtils]: 52: Hoare triple {28210#true} havoc ~tmp~3; {28210#true} is VALID [2020-07-10 14:24:04,180 INFO L280 TraceCheckUtils]: 53: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-10 14:24:04,180 INFO L263 TraceCheckUtils]: 54: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28210#true} is VALID [2020-07-10 14:24:04,180 INFO L280 TraceCheckUtils]: 55: Hoare triple {28210#true} havoc ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:04,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-10 14:24:04,181 INFO L263 TraceCheckUtils]: 57: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:04,181 INFO L280 TraceCheckUtils]: 58: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-10 14:24:04,181 INFO L263 TraceCheckUtils]: 59: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-10 14:24:04,181 INFO L280 TraceCheckUtils]: 60: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:04,181 INFO L280 TraceCheckUtils]: 61: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-10 14:24:04,181 INFO L280 TraceCheckUtils]: 62: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,181 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-10 14:24:04,182 INFO L280 TraceCheckUtils]: 64: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-10 14:24:04,182 INFO L280 TraceCheckUtils]: 65: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-10 14:24:04,182 INFO L280 TraceCheckUtils]: 66: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-10 14:24:04,182 INFO L280 TraceCheckUtils]: 67: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,182 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-10 14:24:04,182 INFO L280 TraceCheckUtils]: 69: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-10 14:24:04,182 INFO L280 TraceCheckUtils]: 70: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-10 14:24:04,182 INFO L263 TraceCheckUtils]: 71: Hoare triple {28210#true} call activatePump(); {28210#true} is VALID [2020-07-10 14:24:04,183 INFO L280 TraceCheckUtils]: 72: Hoare triple {28210#true} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,184 INFO L280 TraceCheckUtils]: 73: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,184 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,184 INFO L280 TraceCheckUtils]: 75: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,185 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,185 INFO L280 TraceCheckUtils]: 77: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,186 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,186 INFO L263 TraceCheckUtils]: 79: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,187 INFO L280 TraceCheckUtils]: 80: Hoare triple {28473#(<= 1 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,188 INFO L263 TraceCheckUtils]: 81: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,188 INFO L280 TraceCheckUtils]: 82: Hoare triple {28473#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,189 INFO L280 TraceCheckUtils]: 83: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,190 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28473#(<= 1 ~pumpRunning~0)} #507#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,190 INFO L280 TraceCheckUtils]: 85: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,191 INFO L280 TraceCheckUtils]: 86: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~0); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,191 INFO L280 TraceCheckUtils]: 87: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,192 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,192 INFO L280 TraceCheckUtils]: 89: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,192 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,193 INFO L280 TraceCheckUtils]: 91: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !false; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,193 INFO L280 TraceCheckUtils]: 92: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,194 INFO L280 TraceCheckUtils]: 93: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,194 INFO L280 TraceCheckUtils]: 94: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~5); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,195 INFO L280 TraceCheckUtils]: 95: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,195 INFO L280 TraceCheckUtils]: 96: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,196 INFO L280 TraceCheckUtils]: 97: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,197 INFO L280 TraceCheckUtils]: 98: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,198 INFO L263 TraceCheckUtils]: 99: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call timeShift(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,198 INFO L263 TraceCheckUtils]: 100: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {28210#true} is VALID [2020-07-10 14:24:04,198 INFO L263 TraceCheckUtils]: 101: Hoare triple {28210#true} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:04,198 INFO L280 TraceCheckUtils]: 102: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-10 14:24:04,198 INFO L280 TraceCheckUtils]: 103: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,198 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28210#true} {28210#true} #505#return; {28210#true} is VALID [2020-07-10 14:24:04,198 INFO L280 TraceCheckUtils]: 105: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-10 14:24:04,198 INFO L280 TraceCheckUtils]: 106: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,199 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #485#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,199 INFO L280 TraceCheckUtils]: 108: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,200 INFO L263 TraceCheckUtils]: 109: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:04,200 INFO L280 TraceCheckUtils]: 110: Hoare triple {28210#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-10 14:24:04,200 INFO L280 TraceCheckUtils]: 111: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,201 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #487#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,201 INFO L280 TraceCheckUtils]: 113: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,202 INFO L263 TraceCheckUtils]: 114: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,203 INFO L280 TraceCheckUtils]: 115: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~3; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,203 INFO L280 TraceCheckUtils]: 116: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,204 INFO L263 TraceCheckUtils]: 117: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-10 14:24:04,204 INFO L280 TraceCheckUtils]: 118: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:04,204 INFO L263 TraceCheckUtils]: 119: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-10 14:24:04,204 INFO L280 TraceCheckUtils]: 120: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-10 14:24:04,204 INFO L280 TraceCheckUtils]: 121: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,204 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-10 14:24:04,204 INFO L280 TraceCheckUtils]: 123: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-10 14:24:04,204 INFO L280 TraceCheckUtils]: 124: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,205 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #467#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,205 INFO L280 TraceCheckUtils]: 126: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,206 INFO L280 TraceCheckUtils]: 127: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~3); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,207 INFO L263 TraceCheckUtils]: 128: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,208 INFO L280 TraceCheckUtils]: 129: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~2; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,208 INFO L280 TraceCheckUtils]: 130: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,209 INFO L263 TraceCheckUtils]: 131: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-10 14:24:04,209 INFO L280 TraceCheckUtils]: 132: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,209 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #503#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,210 INFO L280 TraceCheckUtils]: 134: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,211 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #471#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,211 INFO L280 TraceCheckUtils]: 136: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,212 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #489#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:04,212 INFO L263 TraceCheckUtils]: 138: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-10 14:24:04,212 INFO L280 TraceCheckUtils]: 139: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-10 14:24:04,212 INFO L263 TraceCheckUtils]: 140: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-10 14:24:04,213 INFO L280 TraceCheckUtils]: 141: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-10 14:24:04,213 INFO L280 TraceCheckUtils]: 142: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-10 14:24:04,213 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-10 14:24:04,213 INFO L280 TraceCheckUtils]: 144: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-10 14:24:04,213 INFO L280 TraceCheckUtils]: 145: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-10 14:24:04,213 INFO L263 TraceCheckUtils]: 146: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-10 14:24:04,214 INFO L280 TraceCheckUtils]: 147: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:04,214 INFO L280 TraceCheckUtils]: 148: Hoare triple {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:04,215 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {29173#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-10 14:24:04,215 INFO L280 TraceCheckUtils]: 150: Hoare triple {29173#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {29177#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:24:04,216 INFO L280 TraceCheckUtils]: 151: Hoare triple {29177#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {29181#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:24:04,216 INFO L280 TraceCheckUtils]: 152: Hoare triple {29181#(<= ~pumpRunning~0 0)} assume true; {29181#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:24:04,217 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {29181#(<= ~pumpRunning~0 0)} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #491#return; {29188#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:24:04,218 INFO L280 TraceCheckUtils]: 154: Hoare triple {29188#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {29188#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:24:04,219 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {29188#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {28473#(<= 1 ~pumpRunning~0)} #479#return; {28211#false} is VALID [2020-07-10 14:24:04,219 INFO L280 TraceCheckUtils]: 156: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-10 14:24:04,220 INFO L280 TraceCheckUtils]: 157: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-10 14:24:04,220 INFO L280 TraceCheckUtils]: 158: Hoare triple {28211#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28211#false} is VALID [2020-07-10 14:24:04,220 INFO L280 TraceCheckUtils]: 159: Hoare triple {28211#false} assume !(0 != ~tmp~5); {28211#false} is VALID [2020-07-10 14:24:04,220 INFO L280 TraceCheckUtils]: 160: Hoare triple {28211#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28211#false} is VALID [2020-07-10 14:24:04,220 INFO L280 TraceCheckUtils]: 161: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-10 14:24:04,221 INFO L280 TraceCheckUtils]: 162: Hoare triple {28211#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28211#false} is VALID [2020-07-10 14:24:04,221 INFO L280 TraceCheckUtils]: 163: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-10 14:24:04,221 INFO L263 TraceCheckUtils]: 164: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-10 14:24:04,221 INFO L263 TraceCheckUtils]: 165: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28211#false} is VALID [2020-07-10 14:24:04,221 INFO L263 TraceCheckUtils]: 166: Hoare triple {28211#false} call #t~ret10 := isPumpRunning(); {28211#false} is VALID [2020-07-10 14:24:04,221 INFO L280 TraceCheckUtils]: 167: Hoare triple {28211#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28211#false} is VALID [2020-07-10 14:24:04,222 INFO L280 TraceCheckUtils]: 168: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,222 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28211#false} {28211#false} #505#return; {28211#false} is VALID [2020-07-10 14:24:04,222 INFO L280 TraceCheckUtils]: 170: Hoare triple {28211#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28211#false} is VALID [2020-07-10 14:24:04,222 INFO L280 TraceCheckUtils]: 171: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,222 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {28211#false} {28211#false} #485#return; {28211#false} is VALID [2020-07-10 14:24:04,222 INFO L280 TraceCheckUtils]: 173: Hoare triple {28211#false} assume 0 != ~pumpRunning~0; {28211#false} is VALID [2020-07-10 14:24:04,222 INFO L263 TraceCheckUtils]: 174: Hoare triple {28211#false} call lowerWaterLevel(); {28211#false} is VALID [2020-07-10 14:24:04,222 INFO L280 TraceCheckUtils]: 175: Hoare triple {28211#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28211#false} is VALID [2020-07-10 14:24:04,223 INFO L280 TraceCheckUtils]: 176: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,223 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28211#false} {28211#false} #487#return; {28211#false} is VALID [2020-07-10 14:24:04,223 INFO L280 TraceCheckUtils]: 178: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-10 14:24:04,223 INFO L263 TraceCheckUtils]: 179: Hoare triple {28211#false} call processEnvironment(); {28211#false} is VALID [2020-07-10 14:24:04,223 INFO L280 TraceCheckUtils]: 180: Hoare triple {28211#false} havoc ~tmp~3; {28211#false} is VALID [2020-07-10 14:24:04,223 INFO L280 TraceCheckUtils]: 181: Hoare triple {28211#false} assume 0 != ~pumpRunning~0; {28211#false} is VALID [2020-07-10 14:24:04,223 INFO L263 TraceCheckUtils]: 182: Hoare triple {28211#false} call #t~ret15 := isMethaneAlarm(); {28211#false} is VALID [2020-07-10 14:24:04,224 INFO L280 TraceCheckUtils]: 183: Hoare triple {28211#false} havoc ~retValue_acc~4; {28211#false} is VALID [2020-07-10 14:24:04,224 INFO L263 TraceCheckUtils]: 184: Hoare triple {28211#false} call #t~ret16 := isMethaneLevelCritical(); {28211#false} is VALID [2020-07-10 14:24:04,224 INFO L280 TraceCheckUtils]: 185: Hoare triple {28211#false} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28211#false} is VALID [2020-07-10 14:24:04,224 INFO L280 TraceCheckUtils]: 186: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,224 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28211#false} {28211#false} #519#return; {28211#false} is VALID [2020-07-10 14:24:04,224 INFO L280 TraceCheckUtils]: 188: Hoare triple {28211#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28211#false} is VALID [2020-07-10 14:24:04,224 INFO L280 TraceCheckUtils]: 189: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,224 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {28211#false} {28211#false} #467#return; {28211#false} is VALID [2020-07-10 14:24:04,225 INFO L280 TraceCheckUtils]: 191: Hoare triple {28211#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28211#false} is VALID [2020-07-10 14:24:04,225 INFO L280 TraceCheckUtils]: 192: Hoare triple {28211#false} assume 0 != ~tmp~3; {28211#false} is VALID [2020-07-10 14:24:04,225 INFO L263 TraceCheckUtils]: 193: Hoare triple {28211#false} call deactivatePump(); {28211#false} is VALID [2020-07-10 14:24:04,225 INFO L280 TraceCheckUtils]: 194: Hoare triple {28211#false} ~pumpRunning~0 := 0; {28211#false} is VALID [2020-07-10 14:24:04,225 INFO L280 TraceCheckUtils]: 195: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,225 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {28211#false} {28211#false} #469#return; {28211#false} is VALID [2020-07-10 14:24:04,225 INFO L280 TraceCheckUtils]: 197: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,226 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28211#false} {28211#false} #489#return; {28211#false} is VALID [2020-07-10 14:24:04,226 INFO L263 TraceCheckUtils]: 199: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-10 14:24:04,226 INFO L280 TraceCheckUtils]: 200: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-10 14:24:04,226 INFO L263 TraceCheckUtils]: 201: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28211#false} is VALID [2020-07-10 14:24:04,226 INFO L280 TraceCheckUtils]: 202: Hoare triple {28211#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28211#false} is VALID [2020-07-10 14:24:04,226 INFO L280 TraceCheckUtils]: 203: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,226 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28211#false} {28211#false} #507#return; {28211#false} is VALID [2020-07-10 14:24:04,227 INFO L280 TraceCheckUtils]: 205: Hoare triple {28211#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28211#false} is VALID [2020-07-10 14:24:04,227 INFO L280 TraceCheckUtils]: 206: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-10 14:24:04,227 INFO L263 TraceCheckUtils]: 207: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28211#false} is VALID [2020-07-10 14:24:04,227 INFO L280 TraceCheckUtils]: 208: Hoare triple {28211#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28211#false} is VALID [2020-07-10 14:24:04,227 INFO L280 TraceCheckUtils]: 209: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,227 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28211#false} {28211#false} #509#return; {28211#false} is VALID [2020-07-10 14:24:04,227 INFO L280 TraceCheckUtils]: 211: Hoare triple {28211#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28211#false} is VALID [2020-07-10 14:24:04,227 INFO L280 TraceCheckUtils]: 212: Hoare triple {28211#false} assume !(0 != ~tmp___0~0); {28211#false} is VALID [2020-07-10 14:24:04,228 INFO L280 TraceCheckUtils]: 213: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,228 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28211#false} {28211#false} #491#return; {28211#false} is VALID [2020-07-10 14:24:04,228 INFO L280 TraceCheckUtils]: 215: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,228 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28211#false} {28211#false} #479#return; {28211#false} is VALID [2020-07-10 14:24:04,228 INFO L280 TraceCheckUtils]: 217: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-10 14:24:04,228 INFO L280 TraceCheckUtils]: 218: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-10 14:24:04,229 INFO L280 TraceCheckUtils]: 219: Hoare triple {28211#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28211#false} is VALID [2020-07-10 14:24:04,229 INFO L280 TraceCheckUtils]: 220: Hoare triple {28211#false} assume 0 != ~tmp~5; {28211#false} is VALID [2020-07-10 14:24:04,229 INFO L263 TraceCheckUtils]: 221: Hoare triple {28211#false} call waterRise(); {28211#false} is VALID [2020-07-10 14:24:04,229 INFO L280 TraceCheckUtils]: 222: Hoare triple {28211#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28211#false} is VALID [2020-07-10 14:24:04,229 INFO L280 TraceCheckUtils]: 223: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,229 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {28211#false} {28211#false} #475#return; {28211#false} is VALID [2020-07-10 14:24:04,230 INFO L280 TraceCheckUtils]: 225: Hoare triple {28211#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28211#false} is VALID [2020-07-10 14:24:04,230 INFO L280 TraceCheckUtils]: 226: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-10 14:24:04,230 INFO L280 TraceCheckUtils]: 227: Hoare triple {28211#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28211#false} is VALID [2020-07-10 14:24:04,230 INFO L280 TraceCheckUtils]: 228: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-10 14:24:04,230 INFO L263 TraceCheckUtils]: 229: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-10 14:24:04,231 INFO L263 TraceCheckUtils]: 230: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28211#false} is VALID [2020-07-10 14:24:04,231 INFO L263 TraceCheckUtils]: 231: Hoare triple {28211#false} call #t~ret10 := isPumpRunning(); {28211#false} is VALID [2020-07-10 14:24:04,231 INFO L280 TraceCheckUtils]: 232: Hoare triple {28211#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28211#false} is VALID [2020-07-10 14:24:04,231 INFO L280 TraceCheckUtils]: 233: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,231 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {28211#false} {28211#false} #505#return; {28211#false} is VALID [2020-07-10 14:24:04,231 INFO L280 TraceCheckUtils]: 235: Hoare triple {28211#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28211#false} is VALID [2020-07-10 14:24:04,231 INFO L280 TraceCheckUtils]: 236: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,231 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {28211#false} {28211#false} #485#return; {28211#false} is VALID [2020-07-10 14:24:04,232 INFO L280 TraceCheckUtils]: 238: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-10 14:24:04,232 INFO L280 TraceCheckUtils]: 239: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-10 14:24:04,232 INFO L263 TraceCheckUtils]: 240: Hoare triple {28211#false} call processEnvironment(); {28211#false} is VALID [2020-07-10 14:24:04,232 INFO L280 TraceCheckUtils]: 241: Hoare triple {28211#false} havoc ~tmp~3; {28211#false} is VALID [2020-07-10 14:24:04,232 INFO L280 TraceCheckUtils]: 242: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-10 14:24:04,232 INFO L263 TraceCheckUtils]: 243: Hoare triple {28211#false} call processEnvironment__wrappee__highWaterSensor(); {28211#false} is VALID [2020-07-10 14:24:04,232 INFO L280 TraceCheckUtils]: 244: Hoare triple {28211#false} havoc ~tmp~2; {28211#false} is VALID [2020-07-10 14:24:04,232 INFO L280 TraceCheckUtils]: 245: Hoare triple {28211#false} assume 0 == ~pumpRunning~0; {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L263 TraceCheckUtils]: 246: Hoare triple {28211#false} call #t~ret14 := isHighWaterLevel(); {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L280 TraceCheckUtils]: 247: Hoare triple {28211#false} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L263 TraceCheckUtils]: 248: Hoare triple {28211#false} call #t~ret33 := isHighWaterSensorDry(); {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L280 TraceCheckUtils]: 249: Hoare triple {28211#false} havoc ~retValue_acc~2; {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L280 TraceCheckUtils]: 250: Hoare triple {28211#false} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L280 TraceCheckUtils]: 251: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {28211#false} {28211#false} #483#return; {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L280 TraceCheckUtils]: 253: Hoare triple {28211#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28211#false} is VALID [2020-07-10 14:24:04,233 INFO L280 TraceCheckUtils]: 254: Hoare triple {28211#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28211#false} is VALID [2020-07-10 14:24:04,234 INFO L280 TraceCheckUtils]: 255: Hoare triple {28211#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28211#false} is VALID [2020-07-10 14:24:04,234 INFO L280 TraceCheckUtils]: 256: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,234 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28211#false} {28211#false} #497#return; {28211#false} is VALID [2020-07-10 14:24:04,234 INFO L280 TraceCheckUtils]: 258: Hoare triple {28211#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28211#false} is VALID [2020-07-10 14:24:04,234 INFO L280 TraceCheckUtils]: 259: Hoare triple {28211#false} assume 0 != ~tmp~2; {28211#false} is VALID [2020-07-10 14:24:04,234 INFO L263 TraceCheckUtils]: 260: Hoare triple {28211#false} call activatePump(); {28211#false} is VALID [2020-07-10 14:24:04,234 INFO L280 TraceCheckUtils]: 261: Hoare triple {28211#false} ~pumpRunning~0 := 1; {28211#false} is VALID [2020-07-10 14:24:04,235 INFO L280 TraceCheckUtils]: 262: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,235 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {28211#false} {28211#false} #499#return; {28211#false} is VALID [2020-07-10 14:24:04,235 INFO L280 TraceCheckUtils]: 264: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,235 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28211#false} {28211#false} #473#return; {28211#false} is VALID [2020-07-10 14:24:04,235 INFO L280 TraceCheckUtils]: 266: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,235 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28211#false} {28211#false} #489#return; {28211#false} is VALID [2020-07-10 14:24:04,236 INFO L263 TraceCheckUtils]: 268: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-10 14:24:04,236 INFO L280 TraceCheckUtils]: 269: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-10 14:24:04,236 INFO L263 TraceCheckUtils]: 270: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28211#false} is VALID [2020-07-10 14:24:04,236 INFO L280 TraceCheckUtils]: 271: Hoare triple {28211#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28211#false} is VALID [2020-07-10 14:24:04,236 INFO L280 TraceCheckUtils]: 272: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,236 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {28211#false} {28211#false} #507#return; {28211#false} is VALID [2020-07-10 14:24:04,237 INFO L280 TraceCheckUtils]: 274: Hoare triple {28211#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28211#false} is VALID [2020-07-10 14:24:04,237 INFO L280 TraceCheckUtils]: 275: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-10 14:24:04,237 INFO L263 TraceCheckUtils]: 276: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28211#false} is VALID [2020-07-10 14:24:04,237 INFO L280 TraceCheckUtils]: 277: Hoare triple {28211#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28211#false} is VALID [2020-07-10 14:24:04,237 INFO L280 TraceCheckUtils]: 278: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-10 14:24:04,237 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {28211#false} {28211#false} #509#return; {28211#false} is VALID [2020-07-10 14:24:04,238 INFO L280 TraceCheckUtils]: 280: Hoare triple {28211#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28211#false} is VALID [2020-07-10 14:24:04,238 INFO L280 TraceCheckUtils]: 281: Hoare triple {28211#false} assume 0 != ~tmp___0~0; {28211#false} is VALID [2020-07-10 14:24:04,238 INFO L280 TraceCheckUtils]: 282: Hoare triple {28211#false} assume 0 == ~switchedOnBeforeTS~0; {28211#false} is VALID [2020-07-10 14:24:04,238 INFO L263 TraceCheckUtils]: 283: Hoare triple {28211#false} call __automaton_fail(); {28211#false} is VALID [2020-07-10 14:24:04,238 INFO L280 TraceCheckUtils]: 284: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-10 14:24:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 233 proven. 16 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2020-07-10 14:24:04,277 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:24:04,277 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-10 14:24:04,277 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672759101] [2020-07-10 14:24:04,278 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 285 [2020-07-10 14:24:39,383 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:39,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 14:24:39,846 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 340 edges. 340 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:39,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 14:24:39,847 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:39,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 14:24:39,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-10 14:24:39,848 INFO L87 Difference]: Start difference. First operand 834 states and 969 transitions. Second operand 22 states. [2020-07-10 14:24:41,911 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 14:24:43,966 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:24:44,847 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:24:45,511 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:24:50,823 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:24:57,648 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:25:00,064 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:25:00,865 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:25:05,008 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:11,681 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:12,107 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:21,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:21,886 INFO L93 Difference]: Finished difference Result 1625 states and 1956 transitions. [2020-07-10 14:25:21,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 14:25:21,886 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 285 [2020-07-10 14:25:21,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:25:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 464 transitions. [2020-07-10 14:25:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:25:21,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 464 transitions. [2020-07-10 14:25:21,897 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 464 transitions. [2020-07-10 14:25:23,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 464 edges. 464 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:23,450 INFO L225 Difference]: With dead ends: 1625 [2020-07-10 14:25:23,450 INFO L226 Difference]: Without dead ends: 904 [2020-07-10 14:25:23,453 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 433 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-10 14:25:23,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2020-07-10 14:25:32,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 834. [2020-07-10 14:25:32,650 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:32,650 INFO L82 GeneralOperation]: Start isEquivalent. First operand 904 states. Second operand 834 states. [2020-07-10 14:25:32,650 INFO L74 IsIncluded]: Start isIncluded. First operand 904 states. Second operand 834 states. [2020-07-10 14:25:32,650 INFO L87 Difference]: Start difference. First operand 904 states. Second operand 834 states. [2020-07-10 14:25:32,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:32,685 INFO L93 Difference]: Finished difference Result 904 states and 1089 transitions. [2020-07-10 14:25:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1089 transitions. [2020-07-10 14:25:32,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:32,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:32,688 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand 904 states. [2020-07-10 14:25:32,688 INFO L87 Difference]: Start difference. First operand 834 states. Second operand 904 states. [2020-07-10 14:25:32,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:32,738 INFO L93 Difference]: Finished difference Result 904 states and 1089 transitions. [2020-07-10 14:25:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1089 transitions. [2020-07-10 14:25:32,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:32,741 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:32,741 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:32,741 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2020-07-10 14:25:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 966 transitions. [2020-07-10 14:25:32,782 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 966 transitions. Word has length 285 [2020-07-10 14:25:32,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:32,782 INFO L479 AbstractCegarLoop]: Abstraction has 834 states and 966 transitions. [2020-07-10 14:25:32,782 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 14:25:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 966 transitions. [2020-07-10 14:25:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2020-07-10 14:25:32,787 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:32,787 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 14:25:33,001 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-10 14:25:33,002 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:33,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:33,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1430699059, now seen corresponding path program 1 times [2020-07-10 14:25:33,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:33,004 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497014110] [2020-07-10 14:25:33,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,480 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {34995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,552 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #525#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #427#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,561 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #429#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {34772#true} is VALID [2020-07-10 14:25:33,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #431#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,569 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #433#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34772#true} is VALID [2020-07-10 14:25:33,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,586 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #515#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34772#true} is VALID [2020-07-10 14:25:33,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,604 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #475#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,643 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:33,644 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:33,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:33,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:33,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,645 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,676 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:33,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:33,677 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:33,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,678 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:33,678 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:33,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:33,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:33,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,679 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:33,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,682 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:33,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:33,683 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:33,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:33,683 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:33,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,684 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:33,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:33,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:33,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:33,685 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,685 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:33,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-10 14:25:33,685 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,686 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:33,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,687 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:33,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,687 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-10 14:25:33,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:33,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:33,689 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:33,689 INFO L263 TraceCheckUtils]: 5: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:33,689 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:33,689 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:33,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,690 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,690 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:33,690 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:33,691 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:33,691 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:33,691 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,691 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:33,691 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-10 14:25:33,691 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,692 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,692 INFO L280 TraceCheckUtils]: 20: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:33,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,693 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:33,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,693 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-10 14:25:33,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,694 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-10 14:25:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:33,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,700 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:33,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:33,701 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:33,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:33,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:33,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:33,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-10 14:25:33,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,702 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-10 14:25:33,704 INFO L263 TraceCheckUtils]: 0: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:33,704 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:33,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:33,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:33,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,705 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:33,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:33,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-10 14:25:33,707 INFO L263 TraceCheckUtils]: 10: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:33,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:33,708 INFO L263 TraceCheckUtils]: 13: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:33,709 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:33,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:33,709 INFO L263 TraceCheckUtils]: 18: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:33,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:33,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,710 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:33,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:33,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:33,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:33,711 INFO L280 TraceCheckUtils]: 26: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,711 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:33,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-10 14:25:33,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,712 INFO L263 TraceCheckUtils]: 30: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,713 INFO L280 TraceCheckUtils]: 31: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:33,713 INFO L280 TraceCheckUtils]: 32: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,713 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:33,713 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,713 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-10 14:25:33,714 INFO L280 TraceCheckUtils]: 36: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,714 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-10 14:25:33,714 INFO L263 TraceCheckUtils]: 38: Hoare triple {34772#true} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:33,714 INFO L280 TraceCheckUtils]: 39: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:33,714 INFO L263 TraceCheckUtils]: 40: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:33,715 INFO L280 TraceCheckUtils]: 41: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:33,715 INFO L280 TraceCheckUtils]: 42: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,715 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:33,715 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:33,715 INFO L280 TraceCheckUtils]: 45: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-10 14:25:33,716 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,716 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-10 14:25:33,716 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,717 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,736 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:33,736 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:33,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,736 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:33,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:33,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,737 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-10 14:25:33,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-10 14:25:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,852 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:33,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:33,852 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:33,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:33,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,858 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} is VALID [2020-07-10 14:25:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,865 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-10 14:25:33,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:33,866 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-10 14:25:33,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-10 14:25:33,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,867 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:33,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:33,868 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-10 14:25:33,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:33,868 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:33,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,871 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:33,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,874 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} is VALID [2020-07-10 14:25:33,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} is VALID [2020-07-10 14:25:33,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} assume !(0 != ~tmp~3); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,877 INFO L263 TraceCheckUtils]: 13: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:33,878 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-10 14:25:33,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,879 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-10 14:25:33,879 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,880 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,882 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:33,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,891 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:33,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,894 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:33,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:33,895 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:33,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:33,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,895 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:33,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:33,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-10 14:25:33,896 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:33,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,897 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:33,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-10 14:25:33,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:33,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-10 14:25:33,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,898 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,899 INFO L263 TraceCheckUtils]: 0: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:33,899 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:33,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:33,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:33,900 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,901 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:33,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:33,902 INFO L263 TraceCheckUtils]: 9: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:33,902 INFO L280 TraceCheckUtils]: 10: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-10 14:25:33,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,902 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-10 14:25:33,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-10 14:25:33,903 INFO L263 TraceCheckUtils]: 14: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:33,903 INFO L280 TraceCheckUtils]: 16: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:33,904 INFO L263 TraceCheckUtils]: 17: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-10 14:25:33,904 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:33,904 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:33,905 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,906 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:33,907 INFO L280 TraceCheckUtils]: 23: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,908 INFO L280 TraceCheckUtils]: 24: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,909 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} is VALID [2020-07-10 14:25:33,910 INFO L280 TraceCheckUtils]: 26: Hoare triple {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} is VALID [2020-07-10 14:25:33,911 INFO L280 TraceCheckUtils]: 27: Hoare triple {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} assume !(0 != ~tmp~3); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,912 INFO L263 TraceCheckUtils]: 28: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:33,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:33,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:33,913 INFO L263 TraceCheckUtils]: 31: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-10 14:25:33,913 INFO L280 TraceCheckUtils]: 32: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,914 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-10 14:25:33,914 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,915 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,916 INFO L280 TraceCheckUtils]: 36: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,916 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,917 INFO L263 TraceCheckUtils]: 38: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:33,917 INFO L280 TraceCheckUtils]: 39: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:33,917 INFO L263 TraceCheckUtils]: 40: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:33,917 INFO L280 TraceCheckUtils]: 41: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:33,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,918 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:33,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:33,918 INFO L280 TraceCheckUtils]: 45: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-10 14:25:33,918 INFO L263 TraceCheckUtils]: 46: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:33,918 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,919 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:33,919 INFO L280 TraceCheckUtils]: 50: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-10 14:25:33,919 INFO L280 TraceCheckUtils]: 51: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:33,919 INFO L280 TraceCheckUtils]: 52: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-10 14:25:33,919 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,920 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,922 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,961 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:33,961 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:33,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:33,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,961 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:33,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:33,962 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,962 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:33,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-10 14:25:33,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:33,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-10 14:25:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,056 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:34,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:34,056 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:34,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:34,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,062 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:25:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-10 14:25:34,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,066 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:34,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,067 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-10 14:25:34,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:34,067 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:34,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,070 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:34,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,072 INFO L280 TraceCheckUtils]: 9: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,073 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:25:34,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:25:34,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,076 INFO L263 TraceCheckUtils]: 13: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-10 14:25:34,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,077 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,078 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:34,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,087 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,091 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:34,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:34,091 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:34,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:34,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:34,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-10 14:25:34,092 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,093 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:34,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-10 14:25:34,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-10 14:25:34,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,094 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,095 INFO L263 TraceCheckUtils]: 0: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:34,096 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,096 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:34,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:34,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,097 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:34,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,098 INFO L263 TraceCheckUtils]: 9: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:34,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-10 14:25:34,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,098 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-10 14:25:34,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-10 14:25:34,099 INFO L263 TraceCheckUtils]: 14: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:34,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,100 INFO L263 TraceCheckUtils]: 17: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-10 14:25:34,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:34,100 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:34,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,102 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:34,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,105 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:25:34,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:25:34,107 INFO L280 TraceCheckUtils]: 27: Hoare triple {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,108 INFO L263 TraceCheckUtils]: 28: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,108 INFO L280 TraceCheckUtils]: 29: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-10 14:25:34,108 INFO L280 TraceCheckUtils]: 30: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,109 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,110 INFO L280 TraceCheckUtils]: 32: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,111 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,111 INFO L263 TraceCheckUtils]: 34: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:34,111 INFO L280 TraceCheckUtils]: 35: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:34,112 INFO L263 TraceCheckUtils]: 36: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,112 INFO L280 TraceCheckUtils]: 37: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:34,112 INFO L280 TraceCheckUtils]: 38: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,112 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:34,112 INFO L280 TraceCheckUtils]: 40: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:34,112 INFO L280 TraceCheckUtils]: 41: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-10 14:25:34,113 INFO L263 TraceCheckUtils]: 42: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,113 INFO L280 TraceCheckUtils]: 43: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,113 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,113 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:34,114 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-10 14:25:34,114 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-10 14:25:34,114 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,115 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,116 INFO L280 TraceCheckUtils]: 50: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,117 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34773#false} is VALID [2020-07-10 14:25:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34772#true} is VALID [2020-07-10 14:25:34,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,123 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #475#return; {34773#false} is VALID [2020-07-10 14:25:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:34,130 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,130 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:34,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:34,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,131 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34773#false} #485#return; {34773#false} is VALID [2020-07-10 14:25:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,147 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:34,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:34,147 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:34,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,148 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:34,148 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:34,149 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:34,149 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:34,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,149 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:34,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,153 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:34,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,153 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:34,154 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:34,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,154 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:34,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:34,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:34,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:34,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,155 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:34,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-10 14:25:34,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,156 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:34,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,157 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:34,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,157 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-10 14:25:34,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:34,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:34,159 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,160 INFO L263 TraceCheckUtils]: 5: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:34,160 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:34,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,161 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:34,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:34,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:34,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:34,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,161 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:34,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-10 14:25:34,162 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,163 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:34,163 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,163 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:34,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,164 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-10 14:25:34,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,164 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34772#true} {34773#false} #489#return; {34773#false} is VALID [2020-07-10 14:25:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:34,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,168 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #507#return; {34773#false} is VALID [2020-07-10 14:25:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,171 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #509#return; {34773#false} is VALID [2020-07-10 14:25:34,176 INFO L263 TraceCheckUtils]: 0: Hoare triple {34772#true} call ULTIMATE.init(); {34995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:25:34,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {34995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,183 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #525#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,183 INFO L263 TraceCheckUtils]: 4: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,184 INFO L263 TraceCheckUtils]: 6: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {34772#true} is VALID [2020-07-10 14:25:34,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,185 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #427#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,185 INFO L263 TraceCheckUtils]: 9: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call select_features(); {34772#true} is VALID [2020-07-10 14:25:34,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,186 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #429#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,186 INFO L263 TraceCheckUtils]: 12: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call #t~ret13 := valid_product(); {34772#true} is VALID [2020-07-10 14:25:34,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {34772#true} is VALID [2020-07-10 14:25:34,187 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,188 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #431#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,189 INFO L263 TraceCheckUtils]: 18: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call setup(); {34772#true} is VALID [2020-07-10 14:25:34,189 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,190 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #433#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,191 INFO L263 TraceCheckUtils]: 21: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call runTest(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,192 INFO L263 TraceCheckUtils]: 22: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:34,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34772#true} is VALID [2020-07-10 14:25:34,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,193 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #515#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,193 INFO L263 TraceCheckUtils]: 26: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call test(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,194 INFO L280 TraceCheckUtils]: 27: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,195 INFO L280 TraceCheckUtils]: 28: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,195 INFO L280 TraceCheckUtils]: 29: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,196 INFO L280 TraceCheckUtils]: 30: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,197 INFO L263 TraceCheckUtils]: 32: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call waterRise(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:34,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34772#true} is VALID [2020-07-10 14:25:34,198 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,199 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #475#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,200 INFO L280 TraceCheckUtils]: 36: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,200 INFO L280 TraceCheckUtils]: 37: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,201 INFO L280 TraceCheckUtils]: 38: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,202 INFO L280 TraceCheckUtils]: 39: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,203 INFO L263 TraceCheckUtils]: 40: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call timeShift(); {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:25:34,204 INFO L263 TraceCheckUtils]: 41: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:34,204 INFO L263 TraceCheckUtils]: 42: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,204 INFO L280 TraceCheckUtils]: 43: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,204 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,204 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:34,204 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:34,205 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,205 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:34,205 INFO L280 TraceCheckUtils]: 49: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:34,205 INFO L280 TraceCheckUtils]: 50: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-10 14:25:34,206 INFO L263 TraceCheckUtils]: 51: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,206 INFO L280 TraceCheckUtils]: 52: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:34,206 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:34,207 INFO L263 TraceCheckUtils]: 54: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,207 INFO L280 TraceCheckUtils]: 55: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,208 INFO L263 TraceCheckUtils]: 57: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:34,208 INFO L263 TraceCheckUtils]: 59: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:34,208 INFO L280 TraceCheckUtils]: 60: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,208 INFO L280 TraceCheckUtils]: 61: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,208 INFO L280 TraceCheckUtils]: 62: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,209 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:34,209 INFO L280 TraceCheckUtils]: 64: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:34,209 INFO L280 TraceCheckUtils]: 65: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:34,209 INFO L280 TraceCheckUtils]: 66: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:34,209 INFO L280 TraceCheckUtils]: 67: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,209 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:34,210 INFO L280 TraceCheckUtils]: 69: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-10 14:25:34,210 INFO L280 TraceCheckUtils]: 70: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,211 INFO L263 TraceCheckUtils]: 71: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,211 INFO L280 TraceCheckUtils]: 72: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:34,211 INFO L280 TraceCheckUtils]: 73: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,211 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:34,211 INFO L280 TraceCheckUtils]: 75: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,212 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-10 14:25:34,212 INFO L280 TraceCheckUtils]: 77: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,212 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-10 14:25:34,212 INFO L263 TraceCheckUtils]: 79: Hoare triple {34772#true} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:34,212 INFO L280 TraceCheckUtils]: 80: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:34,212 INFO L263 TraceCheckUtils]: 81: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,212 INFO L280 TraceCheckUtils]: 82: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:34,213 INFO L280 TraceCheckUtils]: 83: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,213 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:34,213 INFO L280 TraceCheckUtils]: 85: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:34,213 INFO L280 TraceCheckUtils]: 86: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-10 14:25:34,213 INFO L280 TraceCheckUtils]: 87: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,213 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-10 14:25:34,214 INFO L280 TraceCheckUtils]: 89: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,214 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,215 INFO L280 TraceCheckUtils]: 91: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,216 INFO L280 TraceCheckUtils]: 92: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,217 INFO L280 TraceCheckUtils]: 93: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,217 INFO L280 TraceCheckUtils]: 94: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,218 INFO L280 TraceCheckUtils]: 95: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,219 INFO L280 TraceCheckUtils]: 96: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,219 INFO L280 TraceCheckUtils]: 97: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,220 INFO L280 TraceCheckUtils]: 98: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,221 INFO L263 TraceCheckUtils]: 99: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call timeShift(); {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:25:34,222 INFO L263 TraceCheckUtils]: 100: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:34,223 INFO L263 TraceCheckUtils]: 101: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,223 INFO L280 TraceCheckUtils]: 102: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,223 INFO L280 TraceCheckUtils]: 103: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,223 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:34,223 INFO L280 TraceCheckUtils]: 105: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:34,224 INFO L280 TraceCheckUtils]: 106: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,224 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:34,224 INFO L280 TraceCheckUtils]: 108: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,225 INFO L263 TraceCheckUtils]: 109: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:34,225 INFO L280 TraceCheckUtils]: 110: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-10 14:25:34,225 INFO L280 TraceCheckUtils]: 111: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,225 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-10 14:25:34,225 INFO L280 TraceCheckUtils]: 113: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-10 14:25:34,226 INFO L263 TraceCheckUtils]: 114: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,226 INFO L280 TraceCheckUtils]: 115: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:34,227 INFO L280 TraceCheckUtils]: 116: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,227 INFO L263 TraceCheckUtils]: 117: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-10 14:25:34,227 INFO L280 TraceCheckUtils]: 118: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:34,227 INFO L263 TraceCheckUtils]: 119: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:34,228 INFO L280 TraceCheckUtils]: 120: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,229 INFO L280 TraceCheckUtils]: 121: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,230 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:34,230 INFO L280 TraceCheckUtils]: 123: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,231 INFO L280 TraceCheckUtils]: 124: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,232 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} is VALID [2020-07-10 14:25:34,233 INFO L280 TraceCheckUtils]: 126: Hoare triple {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} is VALID [2020-07-10 14:25:34,234 INFO L280 TraceCheckUtils]: 127: Hoare triple {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} assume !(0 != ~tmp~3); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,235 INFO L263 TraceCheckUtils]: 128: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,235 INFO L280 TraceCheckUtils]: 129: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,235 INFO L280 TraceCheckUtils]: 130: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:34,235 INFO L263 TraceCheckUtils]: 131: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-10 14:25:34,236 INFO L280 TraceCheckUtils]: 132: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,236 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-10 14:25:34,236 INFO L280 TraceCheckUtils]: 134: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,237 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,238 INFO L280 TraceCheckUtils]: 136: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,239 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,239 INFO L263 TraceCheckUtils]: 138: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:34,239 INFO L280 TraceCheckUtils]: 139: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:34,239 INFO L263 TraceCheckUtils]: 140: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,239 INFO L280 TraceCheckUtils]: 141: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:34,240 INFO L280 TraceCheckUtils]: 142: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,240 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:34,240 INFO L280 TraceCheckUtils]: 144: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:34,240 INFO L280 TraceCheckUtils]: 145: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-10 14:25:34,240 INFO L263 TraceCheckUtils]: 146: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,240 INFO L280 TraceCheckUtils]: 147: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,241 INFO L280 TraceCheckUtils]: 148: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,241 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:34,241 INFO L280 TraceCheckUtils]: 150: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-10 14:25:34,241 INFO L280 TraceCheckUtils]: 151: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:34,241 INFO L280 TraceCheckUtils]: 152: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-10 14:25:34,242 INFO L280 TraceCheckUtils]: 153: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,242 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,243 INFO L280 TraceCheckUtils]: 155: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,244 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,245 INFO L280 TraceCheckUtils]: 157: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,246 INFO L280 TraceCheckUtils]: 158: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,246 INFO L280 TraceCheckUtils]: 159: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,247 INFO L280 TraceCheckUtils]: 160: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,248 INFO L280 TraceCheckUtils]: 161: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,249 INFO L280 TraceCheckUtils]: 162: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,250 INFO L280 TraceCheckUtils]: 163: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,251 INFO L280 TraceCheckUtils]: 164: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,252 INFO L263 TraceCheckUtils]: 165: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call timeShift(); {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:25:34,253 INFO L263 TraceCheckUtils]: 166: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:34,253 INFO L263 TraceCheckUtils]: 167: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,253 INFO L280 TraceCheckUtils]: 168: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,254 INFO L280 TraceCheckUtils]: 169: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,254 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:34,254 INFO L280 TraceCheckUtils]: 171: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:34,254 INFO L280 TraceCheckUtils]: 172: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,254 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-10 14:25:34,254 INFO L280 TraceCheckUtils]: 174: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,255 INFO L263 TraceCheckUtils]: 175: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:34,255 INFO L280 TraceCheckUtils]: 176: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-10 14:25:34,255 INFO L280 TraceCheckUtils]: 177: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,256 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-10 14:25:34,256 INFO L280 TraceCheckUtils]: 179: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-10 14:25:34,257 INFO L263 TraceCheckUtils]: 180: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,257 INFO L280 TraceCheckUtils]: 181: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:34,257 INFO L280 TraceCheckUtils]: 182: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,257 INFO L263 TraceCheckUtils]: 183: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-10 14:25:34,257 INFO L280 TraceCheckUtils]: 184: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:34,258 INFO L263 TraceCheckUtils]: 185: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:34,258 INFO L280 TraceCheckUtils]: 186: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,259 INFO L280 TraceCheckUtils]: 187: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,260 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-10 14:25:34,261 INFO L280 TraceCheckUtils]: 189: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,262 INFO L280 TraceCheckUtils]: 190: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:34,263 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:25:34,264 INFO L280 TraceCheckUtils]: 192: Hoare triple {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:25:34,265 INFO L280 TraceCheckUtils]: 193: Hoare triple {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,266 INFO L263 TraceCheckUtils]: 194: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,266 INFO L280 TraceCheckUtils]: 195: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-10 14:25:34,266 INFO L280 TraceCheckUtils]: 196: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,267 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,268 INFO L280 TraceCheckUtils]: 198: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,269 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,269 INFO L263 TraceCheckUtils]: 200: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:34,269 INFO L280 TraceCheckUtils]: 201: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:34,269 INFO L263 TraceCheckUtils]: 202: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,269 INFO L280 TraceCheckUtils]: 203: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:34,269 INFO L280 TraceCheckUtils]: 204: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,270 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:34,270 INFO L280 TraceCheckUtils]: 206: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:34,270 INFO L280 TraceCheckUtils]: 207: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-10 14:25:34,270 INFO L263 TraceCheckUtils]: 208: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,271 INFO L280 TraceCheckUtils]: 209: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,271 INFO L280 TraceCheckUtils]: 210: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,271 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:34,271 INFO L280 TraceCheckUtils]: 212: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-10 14:25:34,271 INFO L280 TraceCheckUtils]: 213: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-10 14:25:34,272 INFO L280 TraceCheckUtils]: 214: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,273 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,273 INFO L280 TraceCheckUtils]: 216: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:34,274 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34773#false} is VALID [2020-07-10 14:25:34,274 INFO L280 TraceCheckUtils]: 218: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-10 14:25:34,274 INFO L280 TraceCheckUtils]: 219: Hoare triple {34773#false} assume ~splverifierCounter~0 < 4; {34773#false} is VALID [2020-07-10 14:25:34,275 INFO L280 TraceCheckUtils]: 220: Hoare triple {34773#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {34773#false} is VALID [2020-07-10 14:25:34,275 INFO L280 TraceCheckUtils]: 221: Hoare triple {34773#false} assume 0 != ~tmp~5; {34773#false} is VALID [2020-07-10 14:25:34,275 INFO L263 TraceCheckUtils]: 222: Hoare triple {34773#false} call waterRise(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:34,275 INFO L280 TraceCheckUtils]: 223: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34772#true} is VALID [2020-07-10 14:25:34,275 INFO L280 TraceCheckUtils]: 224: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,276 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {34772#true} {34773#false} #475#return; {34773#false} is VALID [2020-07-10 14:25:34,276 INFO L280 TraceCheckUtils]: 226: Hoare triple {34773#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {34773#false} is VALID [2020-07-10 14:25:34,276 INFO L280 TraceCheckUtils]: 227: Hoare triple {34773#false} assume !(0 != ~tmp___0~2); {34773#false} is VALID [2020-07-10 14:25:34,276 INFO L280 TraceCheckUtils]: 228: Hoare triple {34773#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {34773#false} is VALID [2020-07-10 14:25:34,276 INFO L280 TraceCheckUtils]: 229: Hoare triple {34773#false} assume 0 != ~tmp___2~0; {34773#false} is VALID [2020-07-10 14:25:34,276 INFO L263 TraceCheckUtils]: 230: Hoare triple {34773#false} call timeShift(); {34773#false} is VALID [2020-07-10 14:25:34,277 INFO L263 TraceCheckUtils]: 231: Hoare triple {34773#false} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:34,277 INFO L263 TraceCheckUtils]: 232: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,277 INFO L280 TraceCheckUtils]: 233: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,277 INFO L280 TraceCheckUtils]: 234: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,277 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-10 14:25:34,277 INFO L280 TraceCheckUtils]: 236: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:34,278 INFO L280 TraceCheckUtils]: 237: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,278 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {34772#true} {34773#false} #485#return; {34773#false} is VALID [2020-07-10 14:25:34,278 INFO L280 TraceCheckUtils]: 239: Hoare triple {34773#false} assume !(0 != ~pumpRunning~0); {34773#false} is VALID [2020-07-10 14:25:34,278 INFO L280 TraceCheckUtils]: 240: Hoare triple {34773#false} assume 0 != ~systemActive~0; {34773#false} is VALID [2020-07-10 14:25:34,278 INFO L263 TraceCheckUtils]: 241: Hoare triple {34773#false} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,279 INFO L280 TraceCheckUtils]: 242: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:34,279 INFO L280 TraceCheckUtils]: 243: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:34,280 INFO L263 TraceCheckUtils]: 244: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,280 INFO L280 TraceCheckUtils]: 245: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,280 INFO L280 TraceCheckUtils]: 246: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:34,281 INFO L263 TraceCheckUtils]: 247: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,281 INFO L280 TraceCheckUtils]: 248: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:34,281 INFO L263 TraceCheckUtils]: 249: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:34,281 INFO L280 TraceCheckUtils]: 250: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,281 INFO L280 TraceCheckUtils]: 251: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:34,281 INFO L280 TraceCheckUtils]: 252: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,282 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:34,282 INFO L280 TraceCheckUtils]: 254: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:34,282 INFO L280 TraceCheckUtils]: 255: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:34,282 INFO L280 TraceCheckUtils]: 256: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:34,282 INFO L280 TraceCheckUtils]: 257: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,283 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:34,283 INFO L280 TraceCheckUtils]: 259: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-10 14:25:34,283 INFO L280 TraceCheckUtils]: 260: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:34,284 INFO L263 TraceCheckUtils]: 261: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:34,284 INFO L280 TraceCheckUtils]: 262: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:34,284 INFO L280 TraceCheckUtils]: 263: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,285 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:34,285 INFO L280 TraceCheckUtils]: 265: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,285 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-10 14:25:34,285 INFO L280 TraceCheckUtils]: 267: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,285 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34772#true} {34773#false} #489#return; {34773#false} is VALID [2020-07-10 14:25:34,286 INFO L263 TraceCheckUtils]: 269: Hoare triple {34773#false} call __utac_acc__Specification5_spec__3(); {34773#false} is VALID [2020-07-10 14:25:34,286 INFO L280 TraceCheckUtils]: 270: Hoare triple {34773#false} havoc ~tmp~0;havoc ~tmp___0~0; {34773#false} is VALID [2020-07-10 14:25:34,286 INFO L263 TraceCheckUtils]: 271: Hoare triple {34773#false} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:34,286 INFO L280 TraceCheckUtils]: 272: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:34,286 INFO L280 TraceCheckUtils]: 273: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,286 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {34772#true} {34773#false} #507#return; {34773#false} is VALID [2020-07-10 14:25:34,286 INFO L280 TraceCheckUtils]: 275: Hoare triple {34773#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34773#false} is VALID [2020-07-10 14:25:34,287 INFO L280 TraceCheckUtils]: 276: Hoare triple {34773#false} assume 2 != ~tmp~0; {34773#false} is VALID [2020-07-10 14:25:34,287 INFO L263 TraceCheckUtils]: 277: Hoare triple {34773#false} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:34,287 INFO L280 TraceCheckUtils]: 278: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:34,288 INFO L280 TraceCheckUtils]: 279: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:34,288 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {34772#true} {34773#false} #509#return; {34773#false} is VALID [2020-07-10 14:25:34,288 INFO L280 TraceCheckUtils]: 281: Hoare triple {34773#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34773#false} is VALID [2020-07-10 14:25:34,288 INFO L280 TraceCheckUtils]: 282: Hoare triple {34773#false} assume 0 != ~tmp___0~0; {34773#false} is VALID [2020-07-10 14:25:34,288 INFO L280 TraceCheckUtils]: 283: Hoare triple {34773#false} assume 0 == ~switchedOnBeforeTS~0; {34773#false} is VALID [2020-07-10 14:25:34,288 INFO L263 TraceCheckUtils]: 284: Hoare triple {34773#false} call __automaton_fail(); {34773#false} is VALID [2020-07-10 14:25:34,289 INFO L280 TraceCheckUtils]: 285: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-10 14:25:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 72 proven. 11 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2020-07-10 14:25:34,352 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497014110] [2020-07-10 14:25:34,352 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1352498018] [2020-07-10 14:25:34,352 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:25:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,586 INFO L264 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-10 14:25:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:34,663 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:25:35,283 INFO L263 TraceCheckUtils]: 0: Hoare triple {34772#true} call ULTIMATE.init(); {34772#true} is VALID [2020-07-10 14:25:35,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,289 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {34772#true} #525#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,290 INFO L263 TraceCheckUtils]: 4: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,291 INFO L263 TraceCheckUtils]: 6: Hoare triple {35291#(<= ~waterLevel~0 1)} call select_helpers(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,291 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #427#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,292 INFO L263 TraceCheckUtils]: 9: Hoare triple {35291#(<= ~waterLevel~0 1)} call select_features(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,293 INFO L280 TraceCheckUtils]: 10: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,294 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #429#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,294 INFO L263 TraceCheckUtils]: 12: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,296 INFO L280 TraceCheckUtils]: 14: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,296 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #431#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,297 INFO L280 TraceCheckUtils]: 16: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,298 INFO L263 TraceCheckUtils]: 18: Hoare triple {35291#(<= ~waterLevel~0 1)} call setup(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,299 INFO L280 TraceCheckUtils]: 19: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,300 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #433#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,301 INFO L263 TraceCheckUtils]: 21: Hoare triple {35291#(<= ~waterLevel~0 1)} call runTest(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,302 INFO L263 TraceCheckUtils]: 22: Hoare triple {35291#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {35291#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,304 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #515#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,304 INFO L263 TraceCheckUtils]: 26: Hoare triple {35291#(<= ~waterLevel~0 1)} call test(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !false; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,305 INFO L280 TraceCheckUtils]: 29: Hoare triple {35291#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,307 INFO L280 TraceCheckUtils]: 31: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,308 INFO L263 TraceCheckUtils]: 32: Hoare triple {35291#(<= ~waterLevel~0 1)} call waterRise(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:25:35,310 INFO L280 TraceCheckUtils]: 34: Hoare triple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:25:35,311 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {35291#(<= ~waterLevel~0 1)} #475#return; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,312 INFO L280 TraceCheckUtils]: 38: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,312 INFO L280 TraceCheckUtils]: 39: Hoare triple {35396#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,313 INFO L263 TraceCheckUtils]: 40: Hoare triple {35396#(<= ~waterLevel~0 2)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,313 INFO L263 TraceCheckUtils]: 41: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-10 14:25:35,313 INFO L263 TraceCheckUtils]: 42: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:35,313 INFO L280 TraceCheckUtils]: 43: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:35,313 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,314 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-10 14:25:35,314 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:35,314 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,314 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,315 INFO L280 TraceCheckUtils]: 49: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,315 INFO L280 TraceCheckUtils]: 50: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,315 INFO L263 TraceCheckUtils]: 51: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-10 14:25:35,316 INFO L280 TraceCheckUtils]: 52: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:35,316 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:35,316 INFO L263 TraceCheckUtils]: 54: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {34772#true} is VALID [2020-07-10 14:25:35,316 INFO L280 TraceCheckUtils]: 55: Hoare triple {34772#true} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:35,316 INFO L280 TraceCheckUtils]: 56: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:35,316 INFO L263 TraceCheckUtils]: 57: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:35,316 INFO L280 TraceCheckUtils]: 58: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-10 14:25:35,316 INFO L263 TraceCheckUtils]: 59: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-10 14:25:35,317 INFO L280 TraceCheckUtils]: 60: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:35,317 INFO L280 TraceCheckUtils]: 61: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-10 14:25:35,317 INFO L280 TraceCheckUtils]: 62: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,317 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-10 14:25:35,317 INFO L280 TraceCheckUtils]: 64: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-10 14:25:35,318 INFO L280 TraceCheckUtils]: 65: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-10 14:25:35,318 INFO L280 TraceCheckUtils]: 66: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-10 14:25:35,318 INFO L280 TraceCheckUtils]: 67: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,318 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-10 14:25:35,318 INFO L280 TraceCheckUtils]: 69: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-10 14:25:35,319 INFO L280 TraceCheckUtils]: 70: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:35,319 INFO L263 TraceCheckUtils]: 71: Hoare triple {34772#true} call activatePump(); {34772#true} is VALID [2020-07-10 14:25:35,319 INFO L280 TraceCheckUtils]: 72: Hoare triple {34772#true} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-10 14:25:35,319 INFO L280 TraceCheckUtils]: 73: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,319 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-10 14:25:35,319 INFO L280 TraceCheckUtils]: 75: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,319 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-10 14:25:35,320 INFO L280 TraceCheckUtils]: 77: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,320 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,320 INFO L263 TraceCheckUtils]: 79: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:35,321 INFO L280 TraceCheckUtils]: 80: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:35,321 INFO L263 TraceCheckUtils]: 81: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:35,321 INFO L280 TraceCheckUtils]: 82: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:35,321 INFO L280 TraceCheckUtils]: 83: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,321 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:35,321 INFO L280 TraceCheckUtils]: 85: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:35,321 INFO L280 TraceCheckUtils]: 86: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-10 14:25:35,321 INFO L280 TraceCheckUtils]: 87: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,322 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,322 INFO L280 TraceCheckUtils]: 89: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,323 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {35396#(<= ~waterLevel~0 2)} #479#return; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,324 INFO L280 TraceCheckUtils]: 91: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !false; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,324 INFO L280 TraceCheckUtils]: 92: Hoare triple {35396#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,324 INFO L280 TraceCheckUtils]: 93: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,325 INFO L280 TraceCheckUtils]: 94: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,325 INFO L280 TraceCheckUtils]: 95: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,326 INFO L280 TraceCheckUtils]: 96: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,328 INFO L280 TraceCheckUtils]: 97: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,328 INFO L280 TraceCheckUtils]: 98: Hoare triple {35396#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:35,329 INFO L263 TraceCheckUtils]: 99: Hoare triple {35396#(<= ~waterLevel~0 2)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,329 INFO L263 TraceCheckUtils]: 100: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-10 14:25:35,329 INFO L263 TraceCheckUtils]: 101: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:35,329 INFO L280 TraceCheckUtils]: 102: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:35,330 INFO L280 TraceCheckUtils]: 103: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,330 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-10 14:25:35,330 INFO L280 TraceCheckUtils]: 105: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:35,330 INFO L280 TraceCheckUtils]: 106: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,330 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,331 INFO L280 TraceCheckUtils]: 108: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,332 INFO L263 TraceCheckUtils]: 109: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,333 INFO L280 TraceCheckUtils]: 110: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,334 INFO L280 TraceCheckUtils]: 111: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,341 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,342 INFO L280 TraceCheckUtils]: 113: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,342 INFO L263 TraceCheckUtils]: 114: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-10 14:25:35,343 INFO L280 TraceCheckUtils]: 115: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:35,343 INFO L280 TraceCheckUtils]: 116: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:35,343 INFO L263 TraceCheckUtils]: 117: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-10 14:25:35,343 INFO L280 TraceCheckUtils]: 118: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:35,343 INFO L263 TraceCheckUtils]: 119: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:35,343 INFO L280 TraceCheckUtils]: 120: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {34772#true} is VALID [2020-07-10 14:25:35,344 INFO L280 TraceCheckUtils]: 121: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,344 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {34772#true} {34772#true} #519#return; {34772#true} is VALID [2020-07-10 14:25:35,344 INFO L280 TraceCheckUtils]: 123: Hoare triple {34772#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:35,344 INFO L280 TraceCheckUtils]: 124: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,344 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {34772#true} {34772#true} #467#return; {34772#true} is VALID [2020-07-10 14:25:35,345 INFO L280 TraceCheckUtils]: 126: Hoare triple {34772#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {34772#true} is VALID [2020-07-10 14:25:35,345 INFO L280 TraceCheckUtils]: 127: Hoare triple {34772#true} assume !(0 != ~tmp~3); {34772#true} is VALID [2020-07-10 14:25:35,345 INFO L263 TraceCheckUtils]: 128: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {34772#true} is VALID [2020-07-10 14:25:35,345 INFO L280 TraceCheckUtils]: 129: Hoare triple {34772#true} havoc ~tmp~2; {34772#true} is VALID [2020-07-10 14:25:35,345 INFO L280 TraceCheckUtils]: 130: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-10 14:25:35,346 INFO L263 TraceCheckUtils]: 131: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-10 14:25:35,346 INFO L280 TraceCheckUtils]: 132: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,346 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-10 14:25:35,346 INFO L280 TraceCheckUtils]: 134: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,346 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34772#true} {34772#true} #471#return; {34772#true} is VALID [2020-07-10 14:25:35,346 INFO L280 TraceCheckUtils]: 136: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,347 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34772#true} {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,347 INFO L263 TraceCheckUtils]: 138: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:35,348 INFO L280 TraceCheckUtils]: 139: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:35,348 INFO L263 TraceCheckUtils]: 140: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:35,348 INFO L280 TraceCheckUtils]: 141: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:35,348 INFO L280 TraceCheckUtils]: 142: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,348 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:35,349 INFO L280 TraceCheckUtils]: 144: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:35,349 INFO L280 TraceCheckUtils]: 145: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-10 14:25:35,349 INFO L263 TraceCheckUtils]: 146: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:35,349 INFO L280 TraceCheckUtils]: 147: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:35,350 INFO L280 TraceCheckUtils]: 148: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,350 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:35,350 INFO L280 TraceCheckUtils]: 150: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-10 14:25:35,350 INFO L280 TraceCheckUtils]: 151: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:35,350 INFO L280 TraceCheckUtils]: 152: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-10 14:25:35,351 INFO L280 TraceCheckUtils]: 153: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,351 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {34772#true} {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,352 INFO L280 TraceCheckUtils]: 155: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,353 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35396#(<= ~waterLevel~0 2)} #479#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,354 INFO L280 TraceCheckUtils]: 157: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !false; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,355 INFO L280 TraceCheckUtils]: 158: Hoare triple {35291#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,356 INFO L280 TraceCheckUtils]: 159: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,356 INFO L280 TraceCheckUtils]: 160: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,357 INFO L280 TraceCheckUtils]: 161: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,358 INFO L280 TraceCheckUtils]: 162: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,358 INFO L280 TraceCheckUtils]: 163: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,359 INFO L280 TraceCheckUtils]: 164: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,360 INFO L263 TraceCheckUtils]: 165: Hoare triple {35291#(<= ~waterLevel~0 1)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,360 INFO L263 TraceCheckUtils]: 166: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-10 14:25:35,360 INFO L263 TraceCheckUtils]: 167: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:35,360 INFO L280 TraceCheckUtils]: 168: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:35,360 INFO L280 TraceCheckUtils]: 169: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,361 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-10 14:25:35,361 INFO L280 TraceCheckUtils]: 171: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-10 14:25:35,361 INFO L280 TraceCheckUtils]: 172: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,362 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,362 INFO L280 TraceCheckUtils]: 174: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,363 INFO L263 TraceCheckUtils]: 175: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,364 INFO L280 TraceCheckUtils]: 176: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,365 INFO L280 TraceCheckUtils]: 177: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,366 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,367 INFO L280 TraceCheckUtils]: 179: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,368 INFO L263 TraceCheckUtils]: 180: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-10 14:25:35,368 INFO L280 TraceCheckUtils]: 181: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:35,368 INFO L280 TraceCheckUtils]: 182: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-10 14:25:35,368 INFO L263 TraceCheckUtils]: 183: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-10 14:25:35,368 INFO L280 TraceCheckUtils]: 184: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:35,369 INFO L263 TraceCheckUtils]: 185: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-10 14:25:35,369 INFO L280 TraceCheckUtils]: 186: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {34772#true} is VALID [2020-07-10 14:25:35,369 INFO L280 TraceCheckUtils]: 187: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,369 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {34772#true} {34772#true} #519#return; {34772#true} is VALID [2020-07-10 14:25:35,369 INFO L280 TraceCheckUtils]: 189: Hoare triple {34772#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {34772#true} is VALID [2020-07-10 14:25:35,369 INFO L280 TraceCheckUtils]: 190: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,370 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {34772#true} {34772#true} #467#return; {34772#true} is VALID [2020-07-10 14:25:35,370 INFO L280 TraceCheckUtils]: 192: Hoare triple {34772#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {34772#true} is VALID [2020-07-10 14:25:35,370 INFO L280 TraceCheckUtils]: 193: Hoare triple {34772#true} assume 0 != ~tmp~3; {34772#true} is VALID [2020-07-10 14:25:35,370 INFO L263 TraceCheckUtils]: 194: Hoare triple {34772#true} call deactivatePump(); {34772#true} is VALID [2020-07-10 14:25:35,370 INFO L280 TraceCheckUtils]: 195: Hoare triple {34772#true} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-10 14:25:35,370 INFO L280 TraceCheckUtils]: 196: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,371 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34772#true} {34772#true} #469#return; {34772#true} is VALID [2020-07-10 14:25:35,371 INFO L280 TraceCheckUtils]: 198: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,372 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {34772#true} {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,372 INFO L263 TraceCheckUtils]: 200: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-10 14:25:35,372 INFO L280 TraceCheckUtils]: 201: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-10 14:25:35,373 INFO L263 TraceCheckUtils]: 202: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-10 14:25:35,373 INFO L280 TraceCheckUtils]: 203: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-10 14:25:35,373 INFO L280 TraceCheckUtils]: 204: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,373 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-10 14:25:35,373 INFO L280 TraceCheckUtils]: 206: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-10 14:25:35,373 INFO L280 TraceCheckUtils]: 207: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-10 14:25:35,374 INFO L263 TraceCheckUtils]: 208: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-10 14:25:35,374 INFO L280 TraceCheckUtils]: 209: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-10 14:25:35,374 INFO L280 TraceCheckUtils]: 210: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,375 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-10 14:25:35,375 INFO L280 TraceCheckUtils]: 212: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-10 14:25:35,375 INFO L280 TraceCheckUtils]: 213: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-10 14:25:35,375 INFO L280 TraceCheckUtils]: 214: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-10 14:25:35,376 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34772#true} {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,376 INFO L280 TraceCheckUtils]: 216: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,377 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35291#(<= ~waterLevel~0 1)} #479#return; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:35,378 INFO L280 TraceCheckUtils]: 218: Hoare triple {35944#(<= ~waterLevel~0 0)} assume !false; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:35,378 INFO L280 TraceCheckUtils]: 219: Hoare triple {35944#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:35,379 INFO L280 TraceCheckUtils]: 220: Hoare triple {35944#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:35,379 INFO L280 TraceCheckUtils]: 221: Hoare triple {35944#(<= ~waterLevel~0 0)} assume 0 != ~tmp~5; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:35,380 INFO L263 TraceCheckUtils]: 222: Hoare triple {35944#(<= ~waterLevel~0 0)} call waterRise(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:35,381 INFO L280 TraceCheckUtils]: 223: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:25:35,381 INFO L280 TraceCheckUtils]: 224: Hoare triple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:25:35,382 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {35944#(<= ~waterLevel~0 0)} #475#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,383 INFO L280 TraceCheckUtils]: 226: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,383 INFO L280 TraceCheckUtils]: 227: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,384 INFO L280 TraceCheckUtils]: 228: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,384 INFO L280 TraceCheckUtils]: 229: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,385 INFO L263 TraceCheckUtils]: 230: Hoare triple {35291#(<= ~waterLevel~0 1)} call timeShift(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,386 INFO L263 TraceCheckUtils]: 231: Hoare triple {35291#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,386 INFO L263 TraceCheckUtils]: 232: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret10 := isPumpRunning(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,387 INFO L280 TraceCheckUtils]: 233: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,387 INFO L280 TraceCheckUtils]: 234: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,388 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #505#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,389 INFO L280 TraceCheckUtils]: 236: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,389 INFO L280 TraceCheckUtils]: 237: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,390 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #485#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,391 INFO L280 TraceCheckUtils]: 239: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,391 INFO L280 TraceCheckUtils]: 240: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,392 INFO L263 TraceCheckUtils]: 241: Hoare triple {35291#(<= ~waterLevel~0 1)} call processEnvironment(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,393 INFO L280 TraceCheckUtils]: 242: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~tmp~3; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,393 INFO L280 TraceCheckUtils]: 243: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,397 INFO L263 TraceCheckUtils]: 244: Hoare triple {35291#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,398 INFO L280 TraceCheckUtils]: 245: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~tmp~2; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,399 INFO L280 TraceCheckUtils]: 246: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,399 INFO L263 TraceCheckUtils]: 247: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret14 := isHighWaterLevel(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,400 INFO L280 TraceCheckUtils]: 248: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,401 INFO L263 TraceCheckUtils]: 249: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret33 := isHighWaterSensorDry(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,401 INFO L280 TraceCheckUtils]: 250: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~2; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:35,402 INFO L280 TraceCheckUtils]: 251: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34773#false} is VALID [2020-07-10 14:25:35,402 INFO L280 TraceCheckUtils]: 252: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-10 14:25:35,403 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #483#return; {34773#false} is VALID [2020-07-10 14:25:35,403 INFO L280 TraceCheckUtils]: 254: Hoare triple {34773#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34773#false} is VALID [2020-07-10 14:25:35,403 INFO L280 TraceCheckUtils]: 255: Hoare triple {34773#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34773#false} is VALID [2020-07-10 14:25:35,403 INFO L280 TraceCheckUtils]: 256: Hoare triple {34773#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34773#false} is VALID [2020-07-10 14:25:35,403 INFO L280 TraceCheckUtils]: 257: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-10 14:25:35,404 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #497#return; {34773#false} is VALID [2020-07-10 14:25:35,404 INFO L280 TraceCheckUtils]: 259: Hoare triple {34773#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34773#false} is VALID [2020-07-10 14:25:35,404 INFO L280 TraceCheckUtils]: 260: Hoare triple {34773#false} assume 0 != ~tmp~2; {34773#false} is VALID [2020-07-10 14:25:35,404 INFO L263 TraceCheckUtils]: 261: Hoare triple {34773#false} call activatePump(); {34773#false} is VALID [2020-07-10 14:25:35,404 INFO L280 TraceCheckUtils]: 262: Hoare triple {34773#false} ~pumpRunning~0 := 1; {34773#false} is VALID [2020-07-10 14:25:35,404 INFO L280 TraceCheckUtils]: 263: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-10 14:25:35,405 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {34773#false} {34773#false} #499#return; {34773#false} is VALID [2020-07-10 14:25:35,405 INFO L280 TraceCheckUtils]: 265: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-10 14:25:35,405 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #473#return; {34773#false} is VALID [2020-07-10 14:25:35,405 INFO L280 TraceCheckUtils]: 267: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-10 14:25:35,405 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #489#return; {34773#false} is VALID [2020-07-10 14:25:35,405 INFO L263 TraceCheckUtils]: 269: Hoare triple {34773#false} call __utac_acc__Specification5_spec__3(); {34773#false} is VALID [2020-07-10 14:25:35,406 INFO L280 TraceCheckUtils]: 270: Hoare triple {34773#false} havoc ~tmp~0;havoc ~tmp___0~0; {34773#false} is VALID [2020-07-10 14:25:35,406 INFO L263 TraceCheckUtils]: 271: Hoare triple {34773#false} call #t~ret11 := getWaterLevel(); {34773#false} is VALID [2020-07-10 14:25:35,406 INFO L280 TraceCheckUtils]: 272: Hoare triple {34773#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34773#false} is VALID [2020-07-10 14:25:35,406 INFO L280 TraceCheckUtils]: 273: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-10 14:25:35,406 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {34773#false} {34773#false} #507#return; {34773#false} is VALID [2020-07-10 14:25:35,406 INFO L280 TraceCheckUtils]: 275: Hoare triple {34773#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34773#false} is VALID [2020-07-10 14:25:35,407 INFO L280 TraceCheckUtils]: 276: Hoare triple {34773#false} assume 2 != ~tmp~0; {34773#false} is VALID [2020-07-10 14:25:35,407 INFO L263 TraceCheckUtils]: 277: Hoare triple {34773#false} call #t~ret12 := isPumpRunning(); {34773#false} is VALID [2020-07-10 14:25:35,407 INFO L280 TraceCheckUtils]: 278: Hoare triple {34773#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34773#false} is VALID [2020-07-10 14:25:35,407 INFO L280 TraceCheckUtils]: 279: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-10 14:25:35,407 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {34773#false} {34773#false} #509#return; {34773#false} is VALID [2020-07-10 14:25:35,407 INFO L280 TraceCheckUtils]: 281: Hoare triple {34773#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34773#false} is VALID [2020-07-10 14:25:35,408 INFO L280 TraceCheckUtils]: 282: Hoare triple {34773#false} assume 0 != ~tmp___0~0; {34773#false} is VALID [2020-07-10 14:25:35,408 INFO L280 TraceCheckUtils]: 283: Hoare triple {34773#false} assume 0 == ~switchedOnBeforeTS~0; {34773#false} is VALID [2020-07-10 14:25:35,408 INFO L263 TraceCheckUtils]: 284: Hoare triple {34773#false} call __automaton_fail(); {34773#false} is VALID [2020-07-10 14:25:35,408 INFO L280 TraceCheckUtils]: 285: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-10 14:25:35,465 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2020-07-10 14:25:35,465 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:25:35,466 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 8] total 22 [2020-07-10 14:25:35,469 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166859484] [2020-07-10 14:25:35,471 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 286 [2020-07-10 14:25:35,474 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:35,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 14:25:35,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:35,955 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 14:25:35,955 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:35,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 14:25:35,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=398, Unknown=0, NotChecked=0, Total=462 [2020-07-10 14:25:35,956 INFO L87 Difference]: Start difference. First operand 834 states and 966 transitions. Second operand 22 states. [2020-07-10 14:25:37,716 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:44,472 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:45,434 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:25:47,097 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:15,959 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:16,918 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:17,541 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:17,945 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:18,947 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 14:26:19,508 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:20,212 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 14:26:20,639 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:21,814 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:26:22,503 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:26:27,748 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:26:28,677 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:29,532 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:30,412 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:30,950 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:31,358 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:32,329 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:26:32,915 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:33,607 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:26:34,021 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:35,095 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 14:26:35,835 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 14:27:17,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:17,504 INFO L93 Difference]: Finished difference Result 3085 states and 3977 transitions. [2020-07-10 14:27:17,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2020-07-10 14:27:17,504 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 286 [2020-07-10 14:27:17,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:27:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:27:17,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1242 transitions. [2020-07-10 14:27:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:27:17,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1242 transitions. [2020-07-10 14:27:17,536 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 83 states and 1242 transitions. [2020-07-10 14:27:22,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1242 edges. 1242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:27:22,385 INFO L225 Difference]: With dead ends: 3085 [2020-07-10 14:27:22,385 INFO L226 Difference]: Without dead ends: 2287 [2020-07-10 14:27:22,392 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 493 GetRequests, 392 SyntacticMatches, 1 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3455 ImplicationChecksByTransitivity, 13.8s TimeCoverageRelationStatistics Valid=1879, Invalid=8423, Unknown=0, NotChecked=0, Total=10302 [2020-07-10 14:27:22,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2287 states. [2020-07-10 14:27:44,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2287 to 1829. [2020-07-10 14:27:44,020 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:27:44,020 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2287 states. Second operand 1829 states. [2020-07-10 14:27:44,020 INFO L74 IsIncluded]: Start isIncluded. First operand 2287 states. Second operand 1829 states. [2020-07-10 14:27:44,021 INFO L87 Difference]: Start difference. First operand 2287 states. Second operand 1829 states. [2020-07-10 14:27:44,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:44,197 INFO L93 Difference]: Finished difference Result 2287 states and 2835 transitions. [2020-07-10 14:27:44,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2835 transitions. [2020-07-10 14:27:44,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:27:44,202 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:27:44,202 INFO L74 IsIncluded]: Start isIncluded. First operand 1829 states. Second operand 2287 states. [2020-07-10 14:27:44,202 INFO L87 Difference]: Start difference. First operand 1829 states. Second operand 2287 states. [2020-07-10 14:27:44,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:44,425 INFO L93 Difference]: Finished difference Result 2287 states and 2835 transitions. [2020-07-10 14:27:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2835 transitions. [2020-07-10 14:27:44,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:27:44,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:27:44,430 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:27:44,430 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:27:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1829 states. [2020-07-10 14:27:44,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1829 states and 2081 transitions. [2020-07-10 14:27:44,595 INFO L78 Accepts]: Start accepts. Automaton has 1829 states and 2081 transitions. Word has length 286 [2020-07-10 14:27:44,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:27:44,596 INFO L479 AbstractCegarLoop]: Abstraction has 1829 states and 2081 transitions. [2020-07-10 14:27:44,596 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 14:27:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2081 transitions. [2020-07-10 14:27:44,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2020-07-10 14:27:44,605 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:27:44,606 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 14:27:44,820 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:27:44,821 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:27:44,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:27:44,822 INFO L82 PathProgramCache]: Analyzing trace with hash 1059761089, now seen corresponding path program 1 times [2020-07-10 14:27:44,822 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:27:44,822 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390027610] [2020-07-10 14:27:44,823 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:27:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,417 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:27:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {47820#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {47531#true} is VALID [2020-07-10 14:27:45,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #525#return; {47531#true} is VALID [2020-07-10 14:27:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,479 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #427#return; {47531#true} is VALID [2020-07-10 14:27:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #429#return; {47531#true} is VALID [2020-07-10 14:27:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {47531#true} is VALID [2020-07-10 14:27:45,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,487 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #431#return; {47531#true} is VALID [2020-07-10 14:27:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,491 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #433#return; {47531#true} is VALID [2020-07-10 14:27:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {47531#true} is VALID [2020-07-10 14:27:45,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,511 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #515#return; {47531#true} is VALID [2020-07-10 14:27:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {47531#true} is VALID [2020-07-10 14:27:45,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,539 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #475#return; {47531#true} is VALID [2020-07-10 14:27:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,599 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:45,599 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:45,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,600 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:45,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:45,601 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,601 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47531#true} is VALID [2020-07-10 14:27:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,646 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:45,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:45,646 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:45,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,648 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:45,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:45,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:45,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:45,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,649 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:45,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,653 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:45,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:45,654 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:45,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:45,654 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:45,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,654 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,655 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:45,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:45,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:45,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:45,655 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,656 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:45,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:45,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,657 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:45,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,658 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:45,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,658 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:45,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:45,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:45,660 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:45,660 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:45,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:45,661 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:45,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,661 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:45,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:45,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:45,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:45,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,662 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:45,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:45,663 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,664 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:45,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,664 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:45,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,664 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:45,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,665 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-10 14:27:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:45,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:45,760 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47531#true} #507#return; {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-10 14:27:45,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:45,761 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:45,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:45,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:45,763 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47531#true} #507#return; {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-10 14:27:45,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:45,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:45,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:45,767 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:45,768 INFO L263 TraceCheckUtils]: 0: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:45,768 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:45,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,769 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:45,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:45,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,769 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47531#true} is VALID [2020-07-10 14:27:45,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:45,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume 0 != ~systemActive~0; {47531#true} is VALID [2020-07-10 14:27:45,770 INFO L263 TraceCheckUtils]: 10: Hoare triple {47531#true} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:45,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:45,772 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:45,773 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:45,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:45,773 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:45,773 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:45,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,774 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:45,774 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:45,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:45,774 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:45,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,775 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:45,775 INFO L280 TraceCheckUtils]: 28: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:45,775 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,776 INFO L263 TraceCheckUtils]: 30: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,776 INFO L280 TraceCheckUtils]: 31: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:45,776 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,777 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:45,777 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,777 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:45,777 INFO L280 TraceCheckUtils]: 36: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,777 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-10 14:27:45,777 INFO L263 TraceCheckUtils]: 38: Hoare triple {47531#true} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:45,778 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:45,778 INFO L263 TraceCheckUtils]: 40: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:45,779 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:45,780 INFO L280 TraceCheckUtils]: 42: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:45,781 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47531#true} #507#return; {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-10 14:27:45,782 INFO L280 TraceCheckUtils]: 44: Hoare triple {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:45,783 INFO L280 TraceCheckUtils]: 45: Hoare triple {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:45,784 INFO L280 TraceCheckUtils]: 46: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:45,785 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:45,786 INFO L280 TraceCheckUtils]: 48: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:45,787 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #479#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,860 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:45,860 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:45,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,861 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:45,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:45,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,862 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:45,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:45,896 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:45,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,908 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:45,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:45,909 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:45,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:45,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,909 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:45,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:45,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,910 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,917 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-10 14:27:45,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:45,918 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:45,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-10 14:27:45,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,919 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-10 14:27:45,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:45,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:45,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-10 14:27:45,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:45,920 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:45,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:45,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,920 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:45,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:45,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,921 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:45,921 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-10 14:27:45,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-10 14:27:45,922 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:45,923 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:45,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,923 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-10 14:27:45,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,923 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-10 14:27:45,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,925 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #489#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:45,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,934 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,937 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:45,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:45,938 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:45,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:45,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,939 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:45,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:45,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:45,939 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:45,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,940 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:45,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:45,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:45,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-10 14:27:45,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,941 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #491#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:45,943 INFO L263 TraceCheckUtils]: 0: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:45,943 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:45,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:45,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:45,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,945 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:45,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:45,946 INFO L263 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:45,947 INFO L280 TraceCheckUtils]: 10: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:45,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:45,949 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:45,950 INFO L280 TraceCheckUtils]: 13: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} assume 0 != ~systemActive~0; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:45,951 INFO L263 TraceCheckUtils]: 14: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,951 INFO L280 TraceCheckUtils]: 15: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:45,951 INFO L280 TraceCheckUtils]: 16: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:45,951 INFO L263 TraceCheckUtils]: 17: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-10 14:27:45,952 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:45,952 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:45,952 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:45,952 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,952 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:45,952 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:45,953 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,953 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:45,953 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-10 14:27:45,953 INFO L280 TraceCheckUtils]: 27: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-10 14:27:45,954 INFO L263 TraceCheckUtils]: 28: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:45,954 INFO L280 TraceCheckUtils]: 29: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:45,955 INFO L280 TraceCheckUtils]: 30: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:45,955 INFO L263 TraceCheckUtils]: 31: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:45,955 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,955 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-10 14:27:45,955 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,956 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-10 14:27:45,956 INFO L280 TraceCheckUtils]: 36: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,957 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #489#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:45,957 INFO L263 TraceCheckUtils]: 38: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:45,957 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:45,957 INFO L263 TraceCheckUtils]: 40: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:45,958 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:45,958 INFO L280 TraceCheckUtils]: 42: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,958 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:45,958 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:45,958 INFO L280 TraceCheckUtils]: 45: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:45,958 INFO L263 TraceCheckUtils]: 46: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:45,959 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:45,959 INFO L280 TraceCheckUtils]: 48: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,959 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:45,959 INFO L280 TraceCheckUtils]: 50: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:45,959 INFO L280 TraceCheckUtils]: 51: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:45,960 INFO L280 TraceCheckUtils]: 52: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-10 14:27:45,960 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,961 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #491#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:45,962 INFO L280 TraceCheckUtils]: 55: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} assume true; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:45,963 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} {47601#(= 2 ~waterLevel~0)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:45,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47531#true} is VALID [2020-07-10 14:27:45,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:45,996 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,119 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,120 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,121 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,168 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:46,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:46,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,181 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:46,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:46,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,181 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:46,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,182 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-10 14:27:46,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-10 14:27:46,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,185 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-10 14:27:46,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,185 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:46,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:46,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,186 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:46,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,186 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:46,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-10 14:27:46,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,188 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-10 14:27:46,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,188 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-10 14:27:46,188 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,189 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #489#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,197 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,200 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,200 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:46,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:46,201 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,202 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:46,202 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-10 14:27:46,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,210 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #491#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:46,211 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,212 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,213 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,219 INFO L263 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,222 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,224 INFO L263 TraceCheckUtils]: 14: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,225 INFO L263 TraceCheckUtils]: 17: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-10 14:27:46,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,225 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:46,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:46,225 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,225 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:46,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,226 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,226 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:46,226 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-10 14:27:46,226 INFO L280 TraceCheckUtils]: 27: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,227 INFO L263 TraceCheckUtils]: 28: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-10 14:27:46,227 INFO L280 TraceCheckUtils]: 30: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,227 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-10 14:27:46,227 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,228 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #489#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,228 INFO L263 TraceCheckUtils]: 34: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:46,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,228 INFO L263 TraceCheckUtils]: 36: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,228 INFO L280 TraceCheckUtils]: 37: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L263 TraceCheckUtils]: 42: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L280 TraceCheckUtils]: 43: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,229 INFO L280 TraceCheckUtils]: 46: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:46,230 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-10 14:27:46,230 INFO L280 TraceCheckUtils]: 48: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,230 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #491#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,231 INFO L280 TraceCheckUtils]: 50: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume true; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,233 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} {47659#(<= ~waterLevel~0 1)} #479#return; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} is VALID [2020-07-10 14:27:46,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} assume true; {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} is VALID [2020-07-10 14:27:46,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} {47715#(= ~waterLevel~0 0)} #475#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,385 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,385 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,385 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,387 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,405 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,406 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,407 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-10 14:27:46,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,408 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,411 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-10 14:27:46,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,412 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,412 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,413 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,413 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-10 14:27:46,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,414 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:46,414 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-10 14:27:46,415 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:46,415 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,415 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-10 14:27:46,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,415 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:46,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:46,418 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,418 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,419 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,420 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-10 14:27:46,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,420 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:46,421 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-10 14:27:46,421 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:46,421 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,421 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-10 14:27:46,422 INFO L280 TraceCheckUtils]: 22: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,422 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:46,422 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,424 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,443 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,448 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,448 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:46,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:46,450 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,450 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:46,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-10 14:27:46,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,452 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,453 INFO L263 TraceCheckUtils]: 0: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:46,453 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,455 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,458 INFO L263 TraceCheckUtils]: 10: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:46,460 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,460 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,461 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,461 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-10 14:27:46,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,462 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:46,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-10 14:27:46,463 INFO L263 TraceCheckUtils]: 30: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:46,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,463 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-10 14:27:46,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,463 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:46,463 INFO L280 TraceCheckUtils]: 35: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,464 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,465 INFO L263 TraceCheckUtils]: 37: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:46,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,465 INFO L263 TraceCheckUtils]: 39: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,465 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:46,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:46,466 INFO L263 TraceCheckUtils]: 45: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,466 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,466 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:46,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-10 14:27:46,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,468 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,469 INFO L280 TraceCheckUtils]: 53: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,470 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} {47719#(= 1 ~waterLevel~0)} #479#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:27:46,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:27:46,555 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {47719#(= 1 ~waterLevel~0)} #475#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,562 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,563 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,563 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,566 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #485#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,586 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,586 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,587 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:46,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,588 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:46,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,592 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:46,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,593 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,593 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,594 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:46,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,595 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:46,595 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,596 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:46,597 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,597 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:46,597 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,597 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:46,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:46,598 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,599 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,599 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,600 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:46,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,601 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,601 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:46,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,602 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:46,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,603 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:46,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,603 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:46,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,604 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:46,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:46,615 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47601#(= 2 ~waterLevel~0)} #507#return; {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-10 14:27:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:46,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,621 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47532#false} #509#return; {47532#false} is VALID [2020-07-10 14:27:46,626 INFO L263 TraceCheckUtils]: 0: Hoare triple {47531#true} call ULTIMATE.init(); {47820#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:27:46,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {47820#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {47531#true} is VALID [2020-07-10 14:27:46,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,627 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #525#return; {47531#true} is VALID [2020-07-10 14:27:46,627 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret74 := main(); {47531#true} is VALID [2020-07-10 14:27:46,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~3;havoc ~tmp~1; {47531#true} is VALID [2020-07-10 14:27:46,628 INFO L263 TraceCheckUtils]: 6: Hoare triple {47531#true} call select_helpers(); {47531#true} is VALID [2020-07-10 14:27:46,628 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,628 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #427#return; {47531#true} is VALID [2020-07-10 14:27:46,628 INFO L263 TraceCheckUtils]: 9: Hoare triple {47531#true} call select_features(); {47531#true} is VALID [2020-07-10 14:27:46,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,629 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #429#return; {47531#true} is VALID [2020-07-10 14:27:46,629 INFO L263 TraceCheckUtils]: 12: Hoare triple {47531#true} call #t~ret13 := valid_product(); {47531#true} is VALID [2020-07-10 14:27:46,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {47531#true} is VALID [2020-07-10 14:27:46,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,629 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47531#true} {47531#true} #431#return; {47531#true} is VALID [2020-07-10 14:27:46,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {47531#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {47531#true} is VALID [2020-07-10 14:27:46,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume 0 != ~tmp~1; {47531#true} is VALID [2020-07-10 14:27:46,630 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call setup(); {47531#true} is VALID [2020-07-10 14:27:46,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,630 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #433#return; {47531#true} is VALID [2020-07-10 14:27:46,630 INFO L263 TraceCheckUtils]: 21: Hoare triple {47531#true} call runTest(); {47531#true} is VALID [2020-07-10 14:27:46,632 INFO L263 TraceCheckUtils]: 22: Hoare triple {47531#true} call __utac_acc__Specification5_spec__1(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:46,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {47531#true} is VALID [2020-07-10 14:27:46,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,633 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #515#return; {47531#true} is VALID [2020-07-10 14:27:46,633 INFO L263 TraceCheckUtils]: 26: Hoare triple {47531#true} call test(); {47531#true} is VALID [2020-07-10 14:27:46,633 INFO L280 TraceCheckUtils]: 27: Hoare triple {47531#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {47531#true} is VALID [2020-07-10 14:27:46,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {47531#true} assume !false; {47531#true} is VALID [2020-07-10 14:27:46,633 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume ~splverifierCounter~0 < 4; {47531#true} is VALID [2020-07-10 14:27:46,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {47531#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47531#true} is VALID [2020-07-10 14:27:46,634 INFO L280 TraceCheckUtils]: 31: Hoare triple {47531#true} assume 0 != ~tmp~5; {47531#true} is VALID [2020-07-10 14:27:46,635 INFO L263 TraceCheckUtils]: 32: Hoare triple {47531#true} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {47531#true} is VALID [2020-07-10 14:27:46,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,635 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #475#return; {47531#true} is VALID [2020-07-10 14:27:46,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {47531#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47531#true} is VALID [2020-07-10 14:27:46,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {47531#true} assume !(0 != ~tmp___0~2); {47531#true} is VALID [2020-07-10 14:27:46,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {47531#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47531#true} is VALID [2020-07-10 14:27:46,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} assume 0 != ~tmp___2~0; {47531#true} is VALID [2020-07-10 14:27:46,637 INFO L263 TraceCheckUtils]: 40: Hoare triple {47531#true} call timeShift(); {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,638 INFO L263 TraceCheckUtils]: 41: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:46,639 INFO L263 TraceCheckUtils]: 42: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,639 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,639 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,640 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47531#true} is VALID [2020-07-10 14:27:46,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:46,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {47531#true} assume 0 != ~systemActive~0; {47531#true} is VALID [2020-07-10 14:27:46,641 INFO L263 TraceCheckUtils]: 51: Hoare triple {47531#true} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,642 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:46,642 INFO L263 TraceCheckUtils]: 54: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,643 INFO L263 TraceCheckUtils]: 57: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,643 INFO L280 TraceCheckUtils]: 58: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,644 INFO L263 TraceCheckUtils]: 59: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,644 INFO L280 TraceCheckUtils]: 61: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,644 INFO L280 TraceCheckUtils]: 62: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,644 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,645 INFO L280 TraceCheckUtils]: 64: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,645 INFO L280 TraceCheckUtils]: 65: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:46,645 INFO L280 TraceCheckUtils]: 66: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,645 INFO L280 TraceCheckUtils]: 67: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,645 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,645 INFO L280 TraceCheckUtils]: 69: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:46,646 INFO L280 TraceCheckUtils]: 70: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,647 INFO L263 TraceCheckUtils]: 71: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,647 INFO L280 TraceCheckUtils]: 72: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:46,647 INFO L280 TraceCheckUtils]: 73: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,647 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:46,648 INFO L280 TraceCheckUtils]: 75: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,648 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:46,648 INFO L280 TraceCheckUtils]: 77: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,648 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-10 14:27:46,648 INFO L263 TraceCheckUtils]: 79: Hoare triple {47531#true} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:46,648 INFO L280 TraceCheckUtils]: 80: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,649 INFO L263 TraceCheckUtils]: 81: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,650 INFO L280 TraceCheckUtils]: 82: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:46,651 INFO L280 TraceCheckUtils]: 83: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:46,652 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47531#true} #507#return; {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-10 14:27:46,653 INFO L280 TraceCheckUtils]: 85: Hoare triple {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:27:46,654 INFO L280 TraceCheckUtils]: 86: Hoare triple {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,656 INFO L280 TraceCheckUtils]: 87: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,657 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,657 INFO L280 TraceCheckUtils]: 89: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,658 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #479#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,659 INFO L280 TraceCheckUtils]: 91: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !false; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,660 INFO L280 TraceCheckUtils]: 92: Hoare triple {47601#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,661 INFO L280 TraceCheckUtils]: 93: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,662 INFO L280 TraceCheckUtils]: 94: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,663 INFO L280 TraceCheckUtils]: 95: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,665 INFO L280 TraceCheckUtils]: 96: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,666 INFO L280 TraceCheckUtils]: 97: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,667 INFO L280 TraceCheckUtils]: 98: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,668 INFO L263 TraceCheckUtils]: 99: Hoare triple {47601#(= 2 ~waterLevel~0)} call timeShift(); {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,669 INFO L263 TraceCheckUtils]: 100: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:46,669 INFO L263 TraceCheckUtils]: 101: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,669 INFO L280 TraceCheckUtils]: 102: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,669 INFO L280 TraceCheckUtils]: 103: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,669 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,669 INFO L280 TraceCheckUtils]: 105: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,670 INFO L280 TraceCheckUtils]: 106: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,671 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,671 INFO L280 TraceCheckUtils]: 108: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,672 INFO L263 TraceCheckUtils]: 109: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,673 INFO L280 TraceCheckUtils]: 110: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,674 INFO L280 TraceCheckUtils]: 111: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,675 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:46,676 INFO L280 TraceCheckUtils]: 113: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} assume 0 != ~systemActive~0; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:46,678 INFO L263 TraceCheckUtils]: 114: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,678 INFO L280 TraceCheckUtils]: 115: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,678 INFO L280 TraceCheckUtils]: 116: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,679 INFO L263 TraceCheckUtils]: 117: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-10 14:27:46,679 INFO L280 TraceCheckUtils]: 118: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,679 INFO L263 TraceCheckUtils]: 119: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:46,679 INFO L280 TraceCheckUtils]: 120: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:46,680 INFO L280 TraceCheckUtils]: 121: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,680 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:46,680 INFO L280 TraceCheckUtils]: 123: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,680 INFO L280 TraceCheckUtils]: 124: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,681 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:46,681 INFO L280 TraceCheckUtils]: 126: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-10 14:27:46,681 INFO L280 TraceCheckUtils]: 127: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-10 14:27:46,682 INFO L263 TraceCheckUtils]: 128: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,683 INFO L280 TraceCheckUtils]: 129: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,683 INFO L280 TraceCheckUtils]: 130: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:46,683 INFO L263 TraceCheckUtils]: 131: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:46,683 INFO L280 TraceCheckUtils]: 132: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,683 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-10 14:27:46,683 INFO L280 TraceCheckUtils]: 134: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,684 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-10 14:27:46,684 INFO L280 TraceCheckUtils]: 136: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,685 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #489#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:46,685 INFO L263 TraceCheckUtils]: 138: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:46,685 INFO L280 TraceCheckUtils]: 139: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,686 INFO L263 TraceCheckUtils]: 140: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,686 INFO L280 TraceCheckUtils]: 141: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,686 INFO L280 TraceCheckUtils]: 142: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,686 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,686 INFO L280 TraceCheckUtils]: 144: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:46,686 INFO L280 TraceCheckUtils]: 145: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:46,687 INFO L263 TraceCheckUtils]: 146: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,687 INFO L280 TraceCheckUtils]: 147: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,687 INFO L280 TraceCheckUtils]: 148: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,687 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,687 INFO L280 TraceCheckUtils]: 150: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:46,688 INFO L280 TraceCheckUtils]: 151: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,688 INFO L280 TraceCheckUtils]: 152: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-10 14:27:46,688 INFO L280 TraceCheckUtils]: 153: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,689 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #491#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:46,690 INFO L280 TraceCheckUtils]: 155: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} assume true; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-10 14:27:46,691 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} {47601#(= 2 ~waterLevel~0)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,693 INFO L280 TraceCheckUtils]: 157: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,693 INFO L280 TraceCheckUtils]: 158: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,694 INFO L280 TraceCheckUtils]: 159: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,695 INFO L280 TraceCheckUtils]: 160: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,696 INFO L280 TraceCheckUtils]: 161: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,697 INFO L280 TraceCheckUtils]: 162: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___0~2; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,699 INFO L263 TraceCheckUtils]: 163: Hoare triple {47659#(<= ~waterLevel~0 1)} call changeMethaneLevel(); {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:27:46,699 INFO L280 TraceCheckUtils]: 164: Hoare triple {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47531#true} is VALID [2020-07-10 14:27:46,699 INFO L280 TraceCheckUtils]: 165: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,701 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {47531#true} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,703 INFO L280 TraceCheckUtils]: 167: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,704 INFO L280 TraceCheckUtils]: 168: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:46,705 INFO L263 TraceCheckUtils]: 169: Hoare triple {47659#(<= ~waterLevel~0 1)} call timeShift(); {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,706 INFO L263 TraceCheckUtils]: 170: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:46,707 INFO L263 TraceCheckUtils]: 171: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,707 INFO L280 TraceCheckUtils]: 172: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,707 INFO L280 TraceCheckUtils]: 173: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,707 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,707 INFO L280 TraceCheckUtils]: 175: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,708 INFO L280 TraceCheckUtils]: 176: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,709 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,710 INFO L280 TraceCheckUtils]: 178: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,711 INFO L263 TraceCheckUtils]: 179: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,712 INFO L280 TraceCheckUtils]: 180: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,713 INFO L280 TraceCheckUtils]: 181: Hoare triple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,714 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,762 INFO L280 TraceCheckUtils]: 183: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,763 INFO L263 TraceCheckUtils]: 184: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,763 INFO L280 TraceCheckUtils]: 185: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,763 INFO L280 TraceCheckUtils]: 186: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,764 INFO L263 TraceCheckUtils]: 187: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-10 14:27:46,764 INFO L280 TraceCheckUtils]: 188: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,764 INFO L263 TraceCheckUtils]: 189: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:46,764 INFO L280 TraceCheckUtils]: 190: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:46,764 INFO L280 TraceCheckUtils]: 191: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,765 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:46,765 INFO L280 TraceCheckUtils]: 193: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:46,765 INFO L280 TraceCheckUtils]: 194: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,765 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:46,765 INFO L280 TraceCheckUtils]: 196: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-10 14:27:46,765 INFO L280 TraceCheckUtils]: 197: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,767 INFO L263 TraceCheckUtils]: 198: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,767 INFO L280 TraceCheckUtils]: 199: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-10 14:27:46,767 INFO L280 TraceCheckUtils]: 200: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,767 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-10 14:27:46,767 INFO L280 TraceCheckUtils]: 202: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,768 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #489#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,769 INFO L263 TraceCheckUtils]: 204: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:46,769 INFO L280 TraceCheckUtils]: 205: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,769 INFO L263 TraceCheckUtils]: 206: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,769 INFO L280 TraceCheckUtils]: 207: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,769 INFO L280 TraceCheckUtils]: 208: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,770 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,770 INFO L280 TraceCheckUtils]: 210: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:46,770 INFO L280 TraceCheckUtils]: 211: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:46,770 INFO L263 TraceCheckUtils]: 212: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,770 INFO L280 TraceCheckUtils]: 213: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,770 INFO L280 TraceCheckUtils]: 214: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,770 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,771 INFO L280 TraceCheckUtils]: 216: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:46,771 INFO L280 TraceCheckUtils]: 217: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-10 14:27:46,771 INFO L280 TraceCheckUtils]: 218: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,772 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #491#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,773 INFO L280 TraceCheckUtils]: 220: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume true; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:27:46,774 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} {47659#(<= ~waterLevel~0 1)} #479#return; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:46,775 INFO L280 TraceCheckUtils]: 222: Hoare triple {47715#(= ~waterLevel~0 0)} assume !false; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:46,776 INFO L280 TraceCheckUtils]: 223: Hoare triple {47715#(= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:46,777 INFO L280 TraceCheckUtils]: 224: Hoare triple {47715#(= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:46,778 INFO L280 TraceCheckUtils]: 225: Hoare triple {47715#(= ~waterLevel~0 0)} assume 0 != ~tmp~5; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:46,779 INFO L263 TraceCheckUtils]: 226: Hoare triple {47715#(= ~waterLevel~0 0)} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,781 INFO L280 TraceCheckUtils]: 227: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} is VALID [2020-07-10 14:27:46,782 INFO L280 TraceCheckUtils]: 228: Hoare triple {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} assume true; {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} is VALID [2020-07-10 14:27:46,783 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} {47715#(= ~waterLevel~0 0)} #475#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,784 INFO L280 TraceCheckUtils]: 230: Hoare triple {47719#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,785 INFO L280 TraceCheckUtils]: 231: Hoare triple {47719#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,786 INFO L280 TraceCheckUtils]: 232: Hoare triple {47719#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,788 INFO L280 TraceCheckUtils]: 233: Hoare triple {47719#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,789 INFO L263 TraceCheckUtils]: 234: Hoare triple {47719#(= 1 ~waterLevel~0)} call timeShift(); {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:46,790 INFO L263 TraceCheckUtils]: 235: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:46,791 INFO L263 TraceCheckUtils]: 236: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,791 INFO L280 TraceCheckUtils]: 237: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,791 INFO L280 TraceCheckUtils]: 238: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,791 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,791 INFO L280 TraceCheckUtils]: 240: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,792 INFO L280 TraceCheckUtils]: 241: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,793 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,794 INFO L280 TraceCheckUtils]: 243: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,794 INFO L280 TraceCheckUtils]: 244: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,795 INFO L263 TraceCheckUtils]: 245: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,796 INFO L280 TraceCheckUtils]: 246: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,796 INFO L280 TraceCheckUtils]: 247: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:46,797 INFO L263 TraceCheckUtils]: 248: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,797 INFO L280 TraceCheckUtils]: 249: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,797 INFO L280 TraceCheckUtils]: 250: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,797 INFO L263 TraceCheckUtils]: 251: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,797 INFO L280 TraceCheckUtils]: 252: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,798 INFO L263 TraceCheckUtils]: 253: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,798 INFO L280 TraceCheckUtils]: 254: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,798 INFO L280 TraceCheckUtils]: 255: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,798 INFO L280 TraceCheckUtils]: 256: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,798 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,798 INFO L280 TraceCheckUtils]: 258: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,799 INFO L280 TraceCheckUtils]: 259: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-10 14:27:46,799 INFO L280 TraceCheckUtils]: 260: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,799 INFO L280 TraceCheckUtils]: 261: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,799 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,799 INFO L280 TraceCheckUtils]: 263: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:46,799 INFO L280 TraceCheckUtils]: 264: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-10 14:27:46,799 INFO L263 TraceCheckUtils]: 265: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:46,800 INFO L280 TraceCheckUtils]: 266: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,800 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-10 14:27:46,800 INFO L280 TraceCheckUtils]: 268: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,800 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:46,801 INFO L280 TraceCheckUtils]: 270: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,801 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,802 INFO L263 TraceCheckUtils]: 272: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:46,802 INFO L280 TraceCheckUtils]: 273: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:46,802 INFO L263 TraceCheckUtils]: 274: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,802 INFO L280 TraceCheckUtils]: 275: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:46,803 INFO L280 TraceCheckUtils]: 276: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,803 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:46,803 INFO L280 TraceCheckUtils]: 278: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:46,803 INFO L280 TraceCheckUtils]: 279: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:46,803 INFO L263 TraceCheckUtils]: 280: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,803 INFO L280 TraceCheckUtils]: 281: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,804 INFO L280 TraceCheckUtils]: 282: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,804 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:46,804 INFO L280 TraceCheckUtils]: 284: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:46,804 INFO L280 TraceCheckUtils]: 285: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-10 14:27:46,804 INFO L280 TraceCheckUtils]: 286: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,805 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,806 INFO L280 TraceCheckUtils]: 288: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,807 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} {47719#(= 1 ~waterLevel~0)} #479#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,807 INFO L280 TraceCheckUtils]: 290: Hoare triple {47719#(= 1 ~waterLevel~0)} assume !false; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,808 INFO L280 TraceCheckUtils]: 291: Hoare triple {47719#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,809 INFO L280 TraceCheckUtils]: 292: Hoare triple {47719#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,809 INFO L280 TraceCheckUtils]: 293: Hoare triple {47719#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,810 INFO L263 TraceCheckUtils]: 294: Hoare triple {47719#(= 1 ~waterLevel~0)} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:46,811 INFO L280 TraceCheckUtils]: 295: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:27:46,812 INFO L280 TraceCheckUtils]: 296: Hoare triple {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:27:46,813 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {47719#(= 1 ~waterLevel~0)} #475#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,814 INFO L280 TraceCheckUtils]: 298: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,815 INFO L280 TraceCheckUtils]: 299: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,816 INFO L280 TraceCheckUtils]: 300: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,816 INFO L280 TraceCheckUtils]: 301: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,817 INFO L263 TraceCheckUtils]: 302: Hoare triple {47601#(= 2 ~waterLevel~0)} call timeShift(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,819 INFO L263 TraceCheckUtils]: 303: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:46,819 INFO L263 TraceCheckUtils]: 304: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,819 INFO L280 TraceCheckUtils]: 305: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,819 INFO L280 TraceCheckUtils]: 306: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,819 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-10 14:27:46,820 INFO L280 TraceCheckUtils]: 308: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:46,820 INFO L280 TraceCheckUtils]: 309: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,821 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #485#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,822 INFO L280 TraceCheckUtils]: 311: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,823 INFO L280 TraceCheckUtils]: 312: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,825 INFO L263 TraceCheckUtils]: 313: Hoare triple {47601#(= 2 ~waterLevel~0)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,825 INFO L280 TraceCheckUtils]: 314: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:46,825 INFO L280 TraceCheckUtils]: 315: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:46,826 INFO L263 TraceCheckUtils]: 316: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,827 INFO L280 TraceCheckUtils]: 317: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,827 INFO L280 TraceCheckUtils]: 318: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:46,827 INFO L263 TraceCheckUtils]: 319: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,827 INFO L280 TraceCheckUtils]: 320: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:46,827 INFO L263 TraceCheckUtils]: 321: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:46,828 INFO L280 TraceCheckUtils]: 322: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,828 INFO L280 TraceCheckUtils]: 323: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:46,828 INFO L280 TraceCheckUtils]: 324: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,828 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:46,828 INFO L280 TraceCheckUtils]: 326: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:46,828 INFO L280 TraceCheckUtils]: 327: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:46,828 INFO L280 TraceCheckUtils]: 328: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:46,829 INFO L280 TraceCheckUtils]: 329: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,829 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:46,829 INFO L280 TraceCheckUtils]: 331: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:46,829 INFO L280 TraceCheckUtils]: 332: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:46,830 INFO L263 TraceCheckUtils]: 333: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:46,830 INFO L280 TraceCheckUtils]: 334: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:46,831 INFO L280 TraceCheckUtils]: 335: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,831 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:46,831 INFO L280 TraceCheckUtils]: 337: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,831 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:46,831 INFO L280 TraceCheckUtils]: 339: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,832 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,833 INFO L263 TraceCheckUtils]: 341: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,833 INFO L280 TraceCheckUtils]: 342: Hoare triple {47601#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:46,834 INFO L263 TraceCheckUtils]: 343: Hoare triple {47601#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:46,834 INFO L280 TraceCheckUtils]: 344: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:46,835 INFO L280 TraceCheckUtils]: 345: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:27:46,836 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47601#(= 2 ~waterLevel~0)} #507#return; {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-10 14:27:46,837 INFO L280 TraceCheckUtils]: 347: Hoare triple {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-10 14:27:46,838 INFO L280 TraceCheckUtils]: 348: Hoare triple {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {47532#false} is VALID [2020-07-10 14:27:46,838 INFO L263 TraceCheckUtils]: 349: Hoare triple {47532#false} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:46,838 INFO L280 TraceCheckUtils]: 350: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:46,838 INFO L280 TraceCheckUtils]: 351: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:46,838 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {47531#true} {47532#false} #509#return; {47532#false} is VALID [2020-07-10 14:27:46,838 INFO L280 TraceCheckUtils]: 353: Hoare triple {47532#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47532#false} is VALID [2020-07-10 14:27:46,839 INFO L280 TraceCheckUtils]: 354: Hoare triple {47532#false} assume 0 != ~tmp___0~0; {47532#false} is VALID [2020-07-10 14:27:46,839 INFO L280 TraceCheckUtils]: 355: Hoare triple {47532#false} assume 0 == ~switchedOnBeforeTS~0; {47532#false} is VALID [2020-07-10 14:27:46,839 INFO L263 TraceCheckUtils]: 356: Hoare triple {47532#false} call __automaton_fail(); {47532#false} is VALID [2020-07-10 14:27:46,839 INFO L280 TraceCheckUtils]: 357: Hoare triple {47532#false} assume !false; {47532#false} is VALID [2020-07-10 14:27:46,915 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 108 proven. 91 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2020-07-10 14:27:46,915 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390027610] [2020-07-10 14:27:46,916 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [162261735] [2020-07-10 14:27:46,916 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:27:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:47,170 INFO L264 TraceCheckSpWp]: Trace formula consists of 1406 conjuncts, 42 conjunts are in the unsatisfiable core [2020-07-10 14:27:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:47,253 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:27:48,063 INFO L263 TraceCheckUtils]: 0: Hoare triple {47531#true} call ULTIMATE.init(); {47531#true} is VALID [2020-07-10 14:27:48,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,069 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47531#true} #525#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,070 INFO L263 TraceCheckUtils]: 4: Hoare triple {47659#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {47659#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,071 INFO L263 TraceCheckUtils]: 6: Hoare triple {47659#(<= ~waterLevel~0 1)} call select_helpers(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,081 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #427#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,082 INFO L263 TraceCheckUtils]: 9: Hoare triple {47659#(<= ~waterLevel~0 1)} call select_features(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,084 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #429#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,084 INFO L263 TraceCheckUtils]: 12: Hoare triple {47659#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {47659#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,088 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #431#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,090 INFO L263 TraceCheckUtils]: 18: Hoare triple {47659#(<= ~waterLevel~0 1)} call setup(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,092 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #433#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,092 INFO L263 TraceCheckUtils]: 21: Hoare triple {47659#(<= ~waterLevel~0 1)} call runTest(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,093 INFO L263 TraceCheckUtils]: 22: Hoare triple {47659#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {47659#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,099 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #515#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,100 INFO L263 TraceCheckUtils]: 26: Hoare triple {47659#(<= ~waterLevel~0 1)} call test(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {47659#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,104 INFO L263 TraceCheckUtils]: 32: Hoare triple {47659#(<= ~waterLevel~0 1)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:27:48,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:27:48,106 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {47659#(<= ~waterLevel~0 1)} #475#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,107 INFO L280 TraceCheckUtils]: 36: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,108 INFO L280 TraceCheckUtils]: 37: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,109 INFO L263 TraceCheckUtils]: 40: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,109 INFO L263 TraceCheckUtils]: 41: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-10 14:27:48,109 INFO L263 TraceCheckUtils]: 42: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:48,110 INFO L280 TraceCheckUtils]: 43: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:48,110 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,110 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-10 14:27:48,110 INFO L280 TraceCheckUtils]: 46: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:48,110 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,111 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,111 INFO L280 TraceCheckUtils]: 49: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,111 INFO L280 TraceCheckUtils]: 50: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,112 INFO L263 TraceCheckUtils]: 51: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-10 14:27:48,112 INFO L280 TraceCheckUtils]: 52: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:48,112 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:48,112 INFO L263 TraceCheckUtils]: 54: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-10 14:27:48,112 INFO L280 TraceCheckUtils]: 55: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:48,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:48,113 INFO L263 TraceCheckUtils]: 57: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:48,113 INFO L280 TraceCheckUtils]: 58: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:48,113 INFO L263 TraceCheckUtils]: 59: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:48,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:48,113 INFO L280 TraceCheckUtils]: 61: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:48,114 INFO L280 TraceCheckUtils]: 62: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,114 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:48,114 INFO L280 TraceCheckUtils]: 64: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:48,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-10 14:27:48,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:48,114 INFO L280 TraceCheckUtils]: 67: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,114 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L280 TraceCheckUtils]: 69: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L280 TraceCheckUtils]: 70: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L263 TraceCheckUtils]: 71: Hoare triple {47531#true} call activatePump(); {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L280 TraceCheckUtils]: 72: Hoare triple {47531#true} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L280 TraceCheckUtils]: 73: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L280 TraceCheckUtils]: 75: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:48,115 INFO L280 TraceCheckUtils]: 77: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,116 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,116 INFO L263 TraceCheckUtils]: 79: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:48,116 INFO L280 TraceCheckUtils]: 80: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:48,117 INFO L263 TraceCheckUtils]: 81: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:48,117 INFO L280 TraceCheckUtils]: 82: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:48,117 INFO L280 TraceCheckUtils]: 83: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,117 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:48,117 INFO L280 TraceCheckUtils]: 85: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:48,117 INFO L280 TraceCheckUtils]: 86: Hoare triple {47531#true} assume !(2 != ~tmp~0); {47531#true} is VALID [2020-07-10 14:27:48,117 INFO L280 TraceCheckUtils]: 87: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,118 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,118 INFO L280 TraceCheckUtils]: 89: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,119 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {48317#(<= ~waterLevel~0 2)} #479#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,120 INFO L280 TraceCheckUtils]: 91: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !false; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,120 INFO L280 TraceCheckUtils]: 92: Hoare triple {48317#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,121 INFO L280 TraceCheckUtils]: 93: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,121 INFO L280 TraceCheckUtils]: 94: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,122 INFO L280 TraceCheckUtils]: 95: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,123 INFO L280 TraceCheckUtils]: 96: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,123 INFO L280 TraceCheckUtils]: 97: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,124 INFO L280 TraceCheckUtils]: 98: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,124 INFO L263 TraceCheckUtils]: 99: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,124 INFO L263 TraceCheckUtils]: 100: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-10 14:27:48,125 INFO L263 TraceCheckUtils]: 101: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:48,125 INFO L280 TraceCheckUtils]: 102: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:48,125 INFO L280 TraceCheckUtils]: 103: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,125 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-10 14:27:48,125 INFO L280 TraceCheckUtils]: 105: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:48,125 INFO L280 TraceCheckUtils]: 106: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,126 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,126 INFO L280 TraceCheckUtils]: 108: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,127 INFO L263 TraceCheckUtils]: 109: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,129 INFO L280 TraceCheckUtils]: 110: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,130 INFO L280 TraceCheckUtils]: 111: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,141 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,142 INFO L280 TraceCheckUtils]: 113: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,142 INFO L263 TraceCheckUtils]: 114: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-10 14:27:48,143 INFO L280 TraceCheckUtils]: 115: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:48,144 INFO L280 TraceCheckUtils]: 116: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:48,144 INFO L263 TraceCheckUtils]: 117: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-10 14:27:48,144 INFO L280 TraceCheckUtils]: 118: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:48,144 INFO L263 TraceCheckUtils]: 119: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:48,144 INFO L280 TraceCheckUtils]: 120: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:48,144 INFO L280 TraceCheckUtils]: 121: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,145 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:48,145 INFO L280 TraceCheckUtils]: 123: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:48,145 INFO L280 TraceCheckUtils]: 124: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,145 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:48,145 INFO L280 TraceCheckUtils]: 126: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-10 14:27:48,145 INFO L280 TraceCheckUtils]: 127: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-10 14:27:48,146 INFO L263 TraceCheckUtils]: 128: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-10 14:27:48,146 INFO L280 TraceCheckUtils]: 129: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:48,146 INFO L280 TraceCheckUtils]: 130: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:48,146 INFO L263 TraceCheckUtils]: 131: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:48,146 INFO L280 TraceCheckUtils]: 132: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,146 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-10 14:27:48,147 INFO L280 TraceCheckUtils]: 134: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,147 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-10 14:27:48,147 INFO L280 TraceCheckUtils]: 136: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,168 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {47531#true} {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,168 INFO L263 TraceCheckUtils]: 138: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:48,168 INFO L280 TraceCheckUtils]: 139: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:48,168 INFO L263 TraceCheckUtils]: 140: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:48,169 INFO L280 TraceCheckUtils]: 141: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:48,169 INFO L280 TraceCheckUtils]: 142: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,169 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:48,169 INFO L280 TraceCheckUtils]: 144: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:48,169 INFO L280 TraceCheckUtils]: 145: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:48,170 INFO L263 TraceCheckUtils]: 146: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:48,170 INFO L280 TraceCheckUtils]: 147: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:48,170 INFO L280 TraceCheckUtils]: 148: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,170 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:48,170 INFO L280 TraceCheckUtils]: 150: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:48,170 INFO L280 TraceCheckUtils]: 151: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:48,170 INFO L280 TraceCheckUtils]: 152: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-10 14:27:48,171 INFO L280 TraceCheckUtils]: 153: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,172 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {47531#true} {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,172 INFO L280 TraceCheckUtils]: 155: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,173 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {48317#(<= ~waterLevel~0 2)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,174 INFO L280 TraceCheckUtils]: 157: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,175 INFO L280 TraceCheckUtils]: 158: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,175 INFO L280 TraceCheckUtils]: 159: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,176 INFO L280 TraceCheckUtils]: 160: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,177 INFO L280 TraceCheckUtils]: 161: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,177 INFO L280 TraceCheckUtils]: 162: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___0~2; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,178 INFO L263 TraceCheckUtils]: 163: Hoare triple {47659#(<= ~waterLevel~0 1)} call changeMethaneLevel(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,179 INFO L280 TraceCheckUtils]: 164: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,179 INFO L280 TraceCheckUtils]: 165: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,180 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,181 INFO L280 TraceCheckUtils]: 167: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,181 INFO L280 TraceCheckUtils]: 168: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,182 INFO L263 TraceCheckUtils]: 169: Hoare triple {47659#(<= ~waterLevel~0 1)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,182 INFO L263 TraceCheckUtils]: 170: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-10 14:27:48,182 INFO L263 TraceCheckUtils]: 171: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:48,183 INFO L280 TraceCheckUtils]: 172: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:48,183 INFO L280 TraceCheckUtils]: 173: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,183 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-10 14:27:48,183 INFO L280 TraceCheckUtils]: 175: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:48,183 INFO L280 TraceCheckUtils]: 176: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,184 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,185 INFO L280 TraceCheckUtils]: 178: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,186 INFO L263 TraceCheckUtils]: 179: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,188 INFO L280 TraceCheckUtils]: 180: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,188 INFO L280 TraceCheckUtils]: 181: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,190 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,191 INFO L280 TraceCheckUtils]: 183: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,191 INFO L263 TraceCheckUtils]: 184: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-10 14:27:48,191 INFO L280 TraceCheckUtils]: 185: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:48,191 INFO L280 TraceCheckUtils]: 186: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:48,192 INFO L263 TraceCheckUtils]: 187: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-10 14:27:48,192 INFO L280 TraceCheckUtils]: 188: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:48,192 INFO L263 TraceCheckUtils]: 189: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-10 14:27:48,192 INFO L280 TraceCheckUtils]: 190: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-10 14:27:48,192 INFO L280 TraceCheckUtils]: 191: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,192 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-10 14:27:48,192 INFO L280 TraceCheckUtils]: 193: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-10 14:27:48,193 INFO L280 TraceCheckUtils]: 194: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,193 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-10 14:27:48,193 INFO L280 TraceCheckUtils]: 196: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-10 14:27:48,193 INFO L280 TraceCheckUtils]: 197: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:48,193 INFO L263 TraceCheckUtils]: 198: Hoare triple {47531#true} call deactivatePump(); {47531#true} is VALID [2020-07-10 14:27:48,193 INFO L280 TraceCheckUtils]: 199: Hoare triple {47531#true} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-10 14:27:48,194 INFO L280 TraceCheckUtils]: 200: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,194 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-10 14:27:48,194 INFO L280 TraceCheckUtils]: 202: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,195 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {47531#true} {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,195 INFO L263 TraceCheckUtils]: 204: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:48,195 INFO L280 TraceCheckUtils]: 205: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:48,195 INFO L263 TraceCheckUtils]: 206: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:48,196 INFO L280 TraceCheckUtils]: 207: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:48,196 INFO L280 TraceCheckUtils]: 208: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,196 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:48,196 INFO L280 TraceCheckUtils]: 210: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:48,196 INFO L280 TraceCheckUtils]: 211: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:48,196 INFO L263 TraceCheckUtils]: 212: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:48,197 INFO L280 TraceCheckUtils]: 213: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:48,197 INFO L280 TraceCheckUtils]: 214: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,197 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:48,197 INFO L280 TraceCheckUtils]: 216: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:48,197 INFO L280 TraceCheckUtils]: 217: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-10 14:27:48,197 INFO L280 TraceCheckUtils]: 218: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,198 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {47531#true} {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,199 INFO L280 TraceCheckUtils]: 220: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,200 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {47659#(<= ~waterLevel~0 1)} #479#return; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:48,204 INFO L280 TraceCheckUtils]: 222: Hoare triple {48876#(<= ~waterLevel~0 0)} assume !false; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:48,205 INFO L280 TraceCheckUtils]: 223: Hoare triple {48876#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:48,206 INFO L280 TraceCheckUtils]: 224: Hoare triple {48876#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:48,206 INFO L280 TraceCheckUtils]: 225: Hoare triple {48876#(<= ~waterLevel~0 0)} assume 0 != ~tmp~5; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:27:48,207 INFO L263 TraceCheckUtils]: 226: Hoare triple {48876#(<= ~waterLevel~0 0)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,208 INFO L280 TraceCheckUtils]: 227: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:27:48,209 INFO L280 TraceCheckUtils]: 228: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:27:48,210 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {48876#(<= ~waterLevel~0 0)} #475#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,210 INFO L280 TraceCheckUtils]: 230: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,211 INFO L280 TraceCheckUtils]: 231: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,212 INFO L280 TraceCheckUtils]: 232: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,212 INFO L280 TraceCheckUtils]: 233: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,213 INFO L263 TraceCheckUtils]: 234: Hoare triple {47659#(<= ~waterLevel~0 1)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,213 INFO L263 TraceCheckUtils]: 235: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-10 14:27:48,213 INFO L263 TraceCheckUtils]: 236: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:48,214 INFO L280 TraceCheckUtils]: 237: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:48,214 INFO L280 TraceCheckUtils]: 238: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,214 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-10 14:27:48,214 INFO L280 TraceCheckUtils]: 240: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-10 14:27:48,214 INFO L280 TraceCheckUtils]: 241: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,215 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,216 INFO L280 TraceCheckUtils]: 243: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,217 INFO L280 TraceCheckUtils]: 244: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,217 INFO L263 TraceCheckUtils]: 245: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-10 14:27:48,217 INFO L280 TraceCheckUtils]: 246: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-10 14:27:48,218 INFO L280 TraceCheckUtils]: 247: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-10 14:27:48,218 INFO L263 TraceCheckUtils]: 248: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-10 14:27:48,218 INFO L280 TraceCheckUtils]: 249: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-10 14:27:48,218 INFO L280 TraceCheckUtils]: 250: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-10 14:27:48,218 INFO L263 TraceCheckUtils]: 251: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:48,218 INFO L280 TraceCheckUtils]: 252: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-10 14:27:48,219 INFO L263 TraceCheckUtils]: 253: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-10 14:27:48,219 INFO L280 TraceCheckUtils]: 254: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:48,219 INFO L280 TraceCheckUtils]: 255: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-10 14:27:48,220 INFO L280 TraceCheckUtils]: 256: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,220 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-10 14:27:48,221 INFO L280 TraceCheckUtils]: 258: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-10 14:27:48,221 INFO L280 TraceCheckUtils]: 259: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-10 14:27:48,221 INFO L280 TraceCheckUtils]: 260: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-10 14:27:48,221 INFO L280 TraceCheckUtils]: 261: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,221 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-10 14:27:48,221 INFO L280 TraceCheckUtils]: 263: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-10 14:27:48,222 INFO L280 TraceCheckUtils]: 264: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-10 14:27:48,222 INFO L263 TraceCheckUtils]: 265: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-10 14:27:48,222 INFO L280 TraceCheckUtils]: 266: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,222 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-10 14:27:48,222 INFO L280 TraceCheckUtils]: 268: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,222 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-10 14:27:48,223 INFO L280 TraceCheckUtils]: 270: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,223 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,224 INFO L263 TraceCheckUtils]: 272: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-10 14:27:48,224 INFO L280 TraceCheckUtils]: 273: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-10 14:27:48,224 INFO L263 TraceCheckUtils]: 274: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-10 14:27:48,224 INFO L280 TraceCheckUtils]: 275: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-10 14:27:48,224 INFO L280 TraceCheckUtils]: 276: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,225 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-10 14:27:48,225 INFO L280 TraceCheckUtils]: 278: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-10 14:27:48,225 INFO L280 TraceCheckUtils]: 279: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-10 14:27:48,225 INFO L263 TraceCheckUtils]: 280: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-10 14:27:48,225 INFO L280 TraceCheckUtils]: 281: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-10 14:27:48,225 INFO L280 TraceCheckUtils]: 282: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,226 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-10 14:27:48,226 INFO L280 TraceCheckUtils]: 284: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-10 14:27:48,226 INFO L280 TraceCheckUtils]: 285: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-10 14:27:48,226 INFO L280 TraceCheckUtils]: 286: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-10 14:27:48,227 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,228 INFO L280 TraceCheckUtils]: 288: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,229 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {47659#(<= ~waterLevel~0 1)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,230 INFO L280 TraceCheckUtils]: 290: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,232 INFO L280 TraceCheckUtils]: 291: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,232 INFO L280 TraceCheckUtils]: 292: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,233 INFO L280 TraceCheckUtils]: 293: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:27:48,234 INFO L263 TraceCheckUtils]: 294: Hoare triple {47659#(<= ~waterLevel~0 1)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:48,236 INFO L280 TraceCheckUtils]: 295: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:27:48,236 INFO L280 TraceCheckUtils]: 296: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:27:48,237 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {47659#(<= ~waterLevel~0 1)} #475#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,238 INFO L280 TraceCheckUtils]: 298: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,239 INFO L280 TraceCheckUtils]: 299: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,239 INFO L280 TraceCheckUtils]: 300: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,240 INFO L280 TraceCheckUtils]: 301: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,241 INFO L263 TraceCheckUtils]: 302: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,241 INFO L263 TraceCheckUtils]: 303: Hoare triple {48317#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,242 INFO L263 TraceCheckUtils]: 304: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret10 := isPumpRunning(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,243 INFO L280 TraceCheckUtils]: 305: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,244 INFO L280 TraceCheckUtils]: 306: Hoare triple {48317#(<= ~waterLevel~0 2)} assume true; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,245 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {48317#(<= ~waterLevel~0 2)} {48317#(<= ~waterLevel~0 2)} #505#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,246 INFO L280 TraceCheckUtils]: 308: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,247 INFO L280 TraceCheckUtils]: 309: Hoare triple {48317#(<= ~waterLevel~0 2)} assume true; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,248 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {48317#(<= ~waterLevel~0 2)} {48317#(<= ~waterLevel~0 2)} #485#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,248 INFO L280 TraceCheckUtils]: 311: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,249 INFO L280 TraceCheckUtils]: 312: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,250 INFO L263 TraceCheckUtils]: 313: Hoare triple {48317#(<= ~waterLevel~0 2)} call processEnvironment(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,251 INFO L280 TraceCheckUtils]: 314: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~tmp~3; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,252 INFO L280 TraceCheckUtils]: 315: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,253 INFO L263 TraceCheckUtils]: 316: Hoare triple {48317#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,253 INFO L280 TraceCheckUtils]: 317: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~tmp~2; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,254 INFO L280 TraceCheckUtils]: 318: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,256 INFO L263 TraceCheckUtils]: 319: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret14 := isHighWaterLevel(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,257 INFO L280 TraceCheckUtils]: 320: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,259 INFO L263 TraceCheckUtils]: 321: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret33 := isHighWaterSensorDry(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,260 INFO L280 TraceCheckUtils]: 322: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~retValue_acc~2; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:27:48,261 INFO L280 TraceCheckUtils]: 323: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,262 INFO L280 TraceCheckUtils]: 324: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,263 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #483#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,264 INFO L280 TraceCheckUtils]: 326: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,265 INFO L280 TraceCheckUtils]: 327: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,266 INFO L280 TraceCheckUtils]: 328: Hoare triple {47601#(= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,266 INFO L280 TraceCheckUtils]: 329: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,267 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #497#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,268 INFO L280 TraceCheckUtils]: 331: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,269 INFO L280 TraceCheckUtils]: 332: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,270 INFO L263 TraceCheckUtils]: 333: Hoare triple {47601#(= 2 ~waterLevel~0)} call activatePump(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,270 INFO L280 TraceCheckUtils]: 334: Hoare triple {47601#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,271 INFO L280 TraceCheckUtils]: 335: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,272 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47601#(= 2 ~waterLevel~0)} #499#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,272 INFO L280 TraceCheckUtils]: 337: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,273 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #473#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,275 INFO L280 TraceCheckUtils]: 339: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,275 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,276 INFO L263 TraceCheckUtils]: 341: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,277 INFO L280 TraceCheckUtils]: 342: Hoare triple {47601#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,278 INFO L263 TraceCheckUtils]: 343: Hoare triple {47601#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:27:48,279 INFO L280 TraceCheckUtils]: 344: Hoare triple {47601#(= 2 ~waterLevel~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {49246#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:48,280 INFO L280 TraceCheckUtils]: 345: Hoare triple {49246#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {49246#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:27:48,281 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {49246#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {47601#(= 2 ~waterLevel~0)} #507#return; {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-10 14:27:48,282 INFO L280 TraceCheckUtils]: 347: Hoare triple {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-10 14:27:48,283 INFO L280 TraceCheckUtils]: 348: Hoare triple {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {47532#false} is VALID [2020-07-10 14:27:48,283 INFO L263 TraceCheckUtils]: 349: Hoare triple {47532#false} call #t~ret12 := isPumpRunning(); {47532#false} is VALID [2020-07-10 14:27:48,284 INFO L280 TraceCheckUtils]: 350: Hoare triple {47532#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47532#false} is VALID [2020-07-10 14:27:48,284 INFO L280 TraceCheckUtils]: 351: Hoare triple {47532#false} assume true; {47532#false} is VALID [2020-07-10 14:27:48,284 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {47532#false} {47532#false} #509#return; {47532#false} is VALID [2020-07-10 14:27:48,284 INFO L280 TraceCheckUtils]: 353: Hoare triple {47532#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47532#false} is VALID [2020-07-10 14:27:48,284 INFO L280 TraceCheckUtils]: 354: Hoare triple {47532#false} assume 0 != ~tmp___0~0; {47532#false} is VALID [2020-07-10 14:27:48,284 INFO L280 TraceCheckUtils]: 355: Hoare triple {47532#false} assume 0 == ~switchedOnBeforeTS~0; {47532#false} is VALID [2020-07-10 14:27:48,285 INFO L263 TraceCheckUtils]: 356: Hoare triple {47532#false} call __automaton_fail(); {47532#false} is VALID [2020-07-10 14:27:48,285 INFO L280 TraceCheckUtils]: 357: Hoare triple {47532#false} assume !false; {47532#false} is VALID [2020-07-10 14:27:48,343 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 212 proven. 49 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2020-07-10 14:27:48,344 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:27:48,344 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 12] total 28 [2020-07-10 14:27:48,344 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958374369] [2020-07-10 14:27:48,345 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 358 [2020-07-10 14:27:48,396 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:27:48,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states. [2020-07-10 14:27:48,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 360 edges. 360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:27:48,996 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2020-07-10 14:27:48,996 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:27:48,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2020-07-10 14:27:48,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=654, Unknown=0, NotChecked=0, Total=756 [2020-07-10 14:27:48,997 INFO L87 Difference]: Start difference. First operand 1829 states and 2081 transitions. Second operand 28 states. [2020-07-10 14:27:51,113 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:27:58,607 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-07-10 14:28:12,722 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:28:14,144 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-10 14:28:15,178 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-10 14:28:15,879 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-10 14:28:17,264 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-10 14:28:18,063 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-10 14:28:34,712 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:28:40,106 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:28:41,064 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-10 14:28:41,753 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-10 14:29:06,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:06,361 INFO L93 Difference]: Finished difference Result 2997 states and 3513 transitions. [2020-07-10 14:29:06,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2020-07-10 14:29:06,361 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 358 [2020-07-10 14:29:06,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:29:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-10 14:29:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 707 transitions. [2020-07-10 14:29:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-10 14:29:06,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 707 transitions. [2020-07-10 14:29:06,372 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states and 707 transitions. [2020-07-10 14:29:08,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 707 edges. 707 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:29:08,897 INFO L225 Difference]: With dead ends: 2997 [2020-07-10 14:29:08,897 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 14:29:08,905 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 569 GetRequests, 493 SyntacticMatches, 8 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1292 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=797, Invalid=4033, Unknown=0, NotChecked=0, Total=4830 [2020-07-10 14:29:08,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 14:29:08,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 14:29:08,906 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:29:08,906 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:08,906 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:08,906 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:08,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:08,907 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:29:08,907 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:29:08,907 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:08,907 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:08,907 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:08,907 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:08,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:08,908 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:29:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:29:08,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:08,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:08,908 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:29:08,908 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:29:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 14:29:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 14:29:08,909 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 358 [2020-07-10 14:29:08,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:29:08,910 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 14:29:08,910 INFO L480 AbstractCegarLoop]: Interpolant automaton has 28 states. [2020-07-10 14:29:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:29:08,910 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:09,123 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-10 14:29:09,127 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 14:29:12,714 WARN L193 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 350 [2020-07-10 14:29:20,146 WARN L193 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 473 DAG size of output: 415 [2020-07-10 14:29:21,183 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 228 [2020-07-10 14:29:24,631 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 518 DAG size of output: 410 [2020-07-10 14:29:26,314 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 343 [2020-07-10 14:29:30,085 WARN L193 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 209 DAG size of output: 31 [2020-07-10 14:29:30,497 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:29:30,975 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 25 [2020-07-10 14:29:33,218 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 204 DAG size of output: 36 [2020-07-10 14:29:33,614 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-07-10 14:29:34,725 WARN L193 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 32 [2020-07-10 14:29:36,681 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 196 DAG size of output: 29 [2020-07-10 14:29:37,893 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 251 DAG size of output: 37 [2020-07-10 14:29:38,408 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-10 14:29:39,932 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 196 DAG size of output: 37 [2020-07-10 14:29:40,184 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-10 14:29:40,470 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:29:42,393 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 138 DAG size of output: 60 [2020-07-10 14:29:46,564 WARN L193 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 257 DAG size of output: 44 [2020-07-10 14:29:47,026 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-10 14:29:48,142 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 1 [2020-07-10 14:29:51,772 WARN L193 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 230 DAG size of output: 38 [2020-07-10 14:29:53,526 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 182 DAG size of output: 35 [2020-07-10 14:29:54,266 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 17 [2020-07-10 14:29:57,312 WARN L193 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 201 DAG size of output: 37 [2020-07-10 14:29:59,414 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 315 DAG size of output: 37 [2020-07-10 14:30:03,130 WARN L193 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 245 DAG size of output: 34 [2020-07-10 14:30:03,692 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-10 14:30:06,129 WARN L193 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 205 DAG size of output: 34 [2020-07-10 14:30:08,063 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 214 DAG size of output: 35 [2020-07-10 14:30:09,899 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 203 DAG size of output: 26 [2020-07-10 14:30:10,165 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-10 14:30:10,504 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-10 14:30:10,751 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-10 14:30:11,014 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-10 14:30:13,365 WARN L193 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 333 DAG size of output: 35 [2020-07-10 14:30:15,266 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 216 DAG size of output: 32 [2020-07-10 14:30:16,230 WARN L193 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 43 [2020-07-10 14:30:16,638 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:30:18,280 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 150 DAG size of output: 48 [2020-07-10 14:30:18,517 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 18 [2020-07-10 14:30:19,602 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 242 DAG size of output: 37 [2020-07-10 14:30:20,049 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:30:20,299 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-10 14:30:20,637 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-10 14:30:22,164 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 195 DAG size of output: 36 [2020-07-10 14:30:23,275 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 154 DAG size of output: 23 [2020-07-10 14:30:24,632 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 191 DAG size of output: 32 [2020-07-10 14:30:24,960 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-10 14:30:25,205 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-10 14:30:25,545 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 33 [2020-07-10 14:30:25,796 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-10 14:30:25,804 INFO L268 CegarLoopResult]: For program point L670(lines 670 674) no Hoare annotation was computed. [2020-07-10 14:30:25,804 INFO L268 CegarLoopResult]: For program point L670-1(lines 670 674) no Hoare annotation was computed. [2020-07-10 14:30:25,804 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-10 14:30:25,804 INFO L268 CegarLoopResult]: For program point L664-2(lines 664 685) no Hoare annotation was computed. [2020-07-10 14:30:25,804 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 639 694) no Hoare annotation was computed. [2020-07-10 14:30:25,805 INFO L268 CegarLoopResult]: For program point L686(lines 663 687) no Hoare annotation was computed. [2020-07-10 14:30:25,805 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 639 694) no Hoare annotation was computed. [2020-07-10 14:30:25,805 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 639 694) no Hoare annotation was computed. [2020-07-10 14:30:25,805 INFO L268 CegarLoopResult]: For program point L727(lines 727 731) no Hoare annotation was computed. [2020-07-10 14:30:25,805 INFO L268 CegarLoopResult]: For program point L727-1(lines 727 731) no Hoare annotation was computed. [2020-07-10 14:30:25,805 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 695 754) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point L721-2(lines 721 746) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 695 754) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point L747(lines 720 748) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 695 754) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point L740-1(line 740) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 570 576) the Hoare annotation is: true [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 570 576) no Hoare annotation was computed. [2020-07-10 14:30:25,806 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 577 585) no Hoare annotation was computed. [2020-07-10 14:30:25,807 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 577 585) the Hoare annotation is: true [2020-07-10 14:30:25,807 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 577 585) no Hoare annotation was computed. [2020-07-10 14:30:25,807 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 144 151) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (not (= 0 ~methaneLevelCritical~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,807 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 144 151) no Hoare annotation was computed. [2020-07-10 14:30:25,807 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 144 151) no Hoare annotation was computed. [2020-07-10 14:30:25,807 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 152 161) the Hoare annotation is: (let ((.cse2 (not (= 0 ~pumpRunning~0))) (.cse4 (not (= 0 ~waterLevel~0))) (.cse0 (not (= 1 ~waterLevel~0))) (.cse6 (not (<= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|))) (.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or (not (<= ~waterLevel~0 2)) .cse1 (not (<= 2 ~waterLevel~0)) .cse5 .cse3) (or .cse6 .cse1 .cse5 .cse4 .cse3) (or .cse0 .cse6 .cse1 .cse5 .cse3))) [2020-07-10 14:30:25,807 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-10 14:30:25,807 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 152 161) no Hoare annotation was computed. [2020-07-10 14:30:25,808 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 152 161) no Hoare annotation was computed. [2020-07-10 14:30:25,808 INFO L264 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 2 ~waterLevel~0))) (.cse7 (not (= 0 ~waterLevel~0))) (.cse4 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse8 (not (= 1 ~waterLevel~0))) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse3) (or .cse0 .cse1 .cse6 .cse3) (or .cse2 .cse7 .cse3) (or .cse8 .cse4 .cse5 .cse6 .cse3) (or .cse8 .cse2 .cse3))) [2020-07-10 14:30:25,808 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 162 190) the Hoare annotation is: true [2020-07-10 14:30:25,808 INFO L268 CegarLoopResult]: For program point L175(lines 175 181) no Hoare annotation was computed. [2020-07-10 14:30:25,808 INFO L268 CegarLoopResult]: For program point L174(lines 174 184) no Hoare annotation was computed. [2020-07-10 14:30:25,808 INFO L264 CegarLoopResult]: At program point L172(line 172) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= 1 ~waterLevel~0))) (.cse7 (not (= 0 ~methaneLevelCritical~0))) (.cse8 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse5 (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse9 (not (= 0 ~waterLevel~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse5 .cse6 .cse2 .cse3) (or .cse5 .cse7 .cse8 .cse4 .cse9 .cse3) (or .cse5 .cse6 .cse7 .cse8 .cse4 .cse3) (or .cse5 .cse2 .cse9 .cse3))) [2020-07-10 14:30:25,808 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 162 190) no Hoare annotation was computed. [2020-07-10 14:30:25,809 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-10 14:30:25,809 INFO L268 CegarLoopResult]: For program point L170(lines 170 187) no Hoare annotation was computed. [2020-07-10 14:30:25,809 INFO L268 CegarLoopResult]: For program point L170-1(lines 162 190) no Hoare annotation was computed. [2020-07-10 14:30:25,809 INFO L271 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: true [2020-07-10 14:30:25,809 INFO L268 CegarLoopResult]: For program point L168-1(line 168) no Hoare annotation was computed. [2020-07-10 14:30:25,809 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 271 293) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,809 INFO L264 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~1) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,810 INFO L264 CegarLoopResult]: At program point L283-1(line 283) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~1) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,810 INFO L268 CegarLoopResult]: For program point L281(lines 281 288) no Hoare annotation was computed. [2020-07-10 14:30:25,810 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 271 293) no Hoare annotation was computed. [2020-07-10 14:30:25,810 INFO L268 CegarLoopResult]: For program point L281-1(lines 281 288) no Hoare annotation was computed. [2020-07-10 14:30:25,810 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-10 14:30:25,810 INFO L264 CegarLoopResult]: At program point L278(line 278) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,811 INFO L264 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,811 INFO L264 CegarLoopResult]: At program point L277-1(line 277) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,811 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 271 293) no Hoare annotation was computed. [2020-07-10 14:30:25,811 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 225 248) no Hoare annotation was computed. [2020-07-10 14:30:25,811 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 225 248) no Hoare annotation was computed. [2020-07-10 14:30:25,811 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 225 248) no Hoare annotation was computed. [2020-07-10 14:30:25,811 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-10 14:30:25,811 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-10 14:30:25,811 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-10 14:30:25,811 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 422 430) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 422 430) the Hoare annotation is: true [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 422 430) no Hoare annotation was computed. [2020-07-10 14:30:25,812 INFO L268 CegarLoopResult]: For program point L450-2(lines 450 458) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point L438(lines 438 446) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point L438-2(lines 438 446) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 431 466) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point L461-1(line 461) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 431 466) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 431 466) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point L450(lines 450 458) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 563 569) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 563 569) the Hoare annotation is: true [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 593 638) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 593 638) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 593 638) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point L926(lines 926 933) no Hoare annotation was computed. [2020-07-10 14:30:25,813 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 906 951) no Hoare annotation was computed. [2020-07-10 14:30:25,814 INFO L268 CegarLoopResult]: For program point L920(lines 920 940) no Hoare annotation was computed. [2020-07-10 14:30:25,814 INFO L268 CegarLoopResult]: For program point L920-1(lines 920 940) no Hoare annotation was computed. [2020-07-10 14:30:25,814 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 906 951) no Hoare annotation was computed. [2020-07-10 14:30:25,814 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 906 951) no Hoare annotation was computed. [2020-07-10 14:30:25,814 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 257 267) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,814 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 257 267) no Hoare annotation was computed. [2020-07-10 14:30:25,814 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 257 267) no Hoare annotation was computed. [2020-07-10 14:30:25,814 INFO L264 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,814 INFO L271 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: true [2020-07-10 14:30:25,815 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 411 421) the Hoare annotation is: true [2020-07-10 14:30:25,815 INFO L268 CegarLoopResult]: For program point L416-1(line 416) no Hoare annotation was computed. [2020-07-10 14:30:25,815 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 411 421) no Hoare annotation was computed. [2020-07-10 14:30:25,815 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 411 421) no Hoare annotation was computed. [2020-07-10 14:30:25,815 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 403 410) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~waterLevel~0)) .cse4))) [2020-07-10 14:30:25,815 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 403 410) no Hoare annotation was computed. [2020-07-10 14:30:25,815 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 403 410) no Hoare annotation was computed. [2020-07-10 14:30:25,815 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 126 139) no Hoare annotation was computed. [2020-07-10 14:30:25,815 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 126 139) the Hoare annotation is: true [2020-07-10 14:30:25,815 INFO L268 CegarLoopResult]: For program point L130(lines 130 136) no Hoare annotation was computed. [2020-07-10 14:30:25,816 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 126 139) no Hoare annotation was computed. [2020-07-10 14:30:25,816 INFO L264 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: (let ((.cse5 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse6 (not (= 1 ~waterLevel~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~3))) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 ~waterLevel~0)) .cse5 .cse4) (or .cse6 .cse1 .cse7 .cse2 .cse4) (or .cse5 .cse3 .cse4) (or .cse6 .cse5 .cse4) (or .cse0 .cse6 .cse1 .cse2 .cse4) (or .cse1 .cse7 .cse2 .cse3 .cse4))) [2020-07-10 14:30:25,816 INFO L264 CegarLoopResult]: At program point L380(line 380) the Hoare annotation is: (let ((.cse3 (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse6 (not (= 0 ~waterLevel~0))) (.cse5 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (= 1 ~waterLevel~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse7 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 ~waterLevel~0)) .cse5 .cse4) (or .cse1 .cse2 .cse3 .cse6 .cse4) (or .cse1 .cse2 .cse7 .cse6 .cse4) (or .cse5 .cse6 .cse4) (or .cse0 .cse5 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse4))) [2020-07-10 14:30:25,816 INFO L268 CegarLoopResult]: For program point L378(lines 378 386) no Hoare annotation was computed. [2020-07-10 14:30:25,816 INFO L264 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (let ((.cse5 (not (= 0 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse6 (not (= 1 ~waterLevel~0))) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1) (or .cse2 .cse3 .cse4 .cse5 .cse1) (or .cse0 .cse5 .cse1) (or .cse6 .cse0 .cse1) (or .cse6 .cse3 .cse2 .cse4 .cse1))) [2020-07-10 14:30:25,816 INFO L268 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed. [2020-07-10 14:30:25,816 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 370 394) no Hoare annotation was computed. [2020-07-10 14:30:25,816 INFO L268 CegarLoopResult]: For program point L374(lines 374 391) no Hoare annotation was computed. [2020-07-10 14:30:25,817 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 370 394) the Hoare annotation is: (let ((.cse2 (not (= 0 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~pumpRunning~0)) (.cse7 (not (= 1 ~waterLevel~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse3) (or .cse7 .cse0 .cse1 .cse3) (or .cse7 .cse5 .cse4 .cse6 .cse3))) [2020-07-10 14:30:25,817 INFO L264 CegarLoopResult]: At program point L389(line 389) the Hoare annotation is: (let ((.cse4 (not (= 1 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~pumpRunning~0)) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~waterLevel~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= ~waterLevel~0 2)) .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 .cse1 .cse3 .cse2) (or .cse4 .cse5 .cse6 .cse2) (or .cse4 .cse0 .cse1 .cse2) (or .cse5 .cse6 .cse3 .cse2))) [2020-07-10 14:30:25,817 INFO L268 CegarLoopResult]: For program point L389-1(lines 370 394) no Hoare annotation was computed. [2020-07-10 14:30:25,817 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 336 342) no Hoare annotation was computed. [2020-07-10 14:30:25,817 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 336 342) the Hoare annotation is: true [2020-07-10 14:30:25,817 INFO L264 CegarLoopResult]: At program point testENTRY(lines 487 550) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,817 INFO L264 CegarLoopResult]: At program point L543(lines 496 544) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,817 INFO L268 CegarLoopResult]: For program point testFINAL(lines 487 550) no Hoare annotation was computed. [2020-07-10 14:30:25,817 INFO L268 CegarLoopResult]: For program point L533(lines 533 537) no Hoare annotation was computed. [2020-07-10 14:30:25,817 INFO L264 CegarLoopResult]: At program point L533-2(lines 527 538) the Hoare annotation is: (let ((.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= 1 ~waterLevel~0)) (.cse5 (<= 1 ~pumpRunning~0)) (.cse6 (= 0 ~waterLevel~0)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse7 (= 2 ~waterLevel~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse7 .cse5) (not (= 1 |old(~waterLevel~0)|)) (and .cse4 .cse0 .cse2 .cse5) (and .cse0 .cse1 .cse3 .cse6) (and .cse0 .cse7 .cse1 .cse3) (not .cse3))) [2020-07-10 14:30:25,817 INFO L268 CegarLoopResult]: For program point L498(lines 497 542) no Hoare annotation was computed. [2020-07-10 14:30:25,818 INFO L268 CegarLoopResult]: For program point L527(lines 527 538) no Hoare annotation was computed. [2020-07-10 14:30:25,818 INFO L264 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (let ((.cse2 (= 1 ~waterLevel~0)) (.cse7 (= 2 ~waterLevel~0)) (.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= 0 ~methaneLevelCritical~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse8 (= 0 ~waterLevel~0)) (.cse3 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse0 .cse2 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse7 .cse3) (and .cse0 .cse7 .cse6) (not (= 1 |old(~waterLevel~0)|)) (and .cse4 .cse5 .cse0 .cse6 .cse8) (and .cse0 .cse1 .cse3 .cse8) (not .cse3))) [2020-07-10 14:30:25,818 INFO L268 CegarLoopResult]: For program point L517(lines 517 523) no Hoare annotation was computed. [2020-07-10 14:30:25,818 INFO L268 CegarLoopResult]: For program point L517-1(lines 517 523) no Hoare annotation was computed. [2020-07-10 14:30:25,818 INFO L264 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: (let ((.cse2 (= 1 ~waterLevel~0)) (.cse7 (= 2 ~waterLevel~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= 0 ~methaneLevelCritical~0)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse8 (= 0 ~waterLevel~0)) (.cse3 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse0 .cse2 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse7 .cse3) (and .cse0 .cse7 .cse6) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse1 .cse3 .cse8) (and .cse4 .cse5 .cse0 .cse6 .cse8) (not .cse3))) [2020-07-10 14:30:25,818 INFO L264 CegarLoopResult]: At program point L540(lines 497 542) the Hoare annotation is: (let ((.cse2 (= 1 ~waterLevel~0)) (.cse7 (= 2 ~waterLevel~0)) (.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= 0 ~methaneLevelCritical~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse8 (= 0 ~waterLevel~0)) (.cse3 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse0 .cse2 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse7 .cse3) (and .cse0 .cse7 .cse6) (not (= 1 |old(~waterLevel~0)|)) (and .cse4 .cse5 .cse0 .cse6 .cse8) (and .cse0 .cse1 .cse3 .cse8) (not .cse3))) [2020-07-10 14:30:25,818 INFO L268 CegarLoopResult]: For program point L507(lines 507 513) no Hoare annotation was computed. [2020-07-10 14:30:25,818 INFO L268 CegarLoopResult]: For program point L507-1(lines 507 513) no Hoare annotation was computed. [2020-07-10 14:30:25,818 INFO L268 CegarLoopResult]: For program point L499(lines 499 503) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point testEXIT(lines 487 550) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 860 905) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 860 905) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 860 905) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point L880(lines 880 887) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point L874(lines 874 894) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point L874-1(lines 874 894) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point L102(lines 102 110) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 553 562) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 553 562) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 553 562) no Hoare annotation was computed. [2020-07-10 14:30:25,819 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 757 859) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L822-1(line 822) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L781(lines 781 785) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L845(lines 845 856) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L808(lines 808 812) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 757 859) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L806-2(lines 806 826) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L827(lines 805 828) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L786(lines 786 802) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 757 859) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L846(lines 846 853) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L807(lines 806 826) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L838-1(line 838) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point L803(lines 803 844) no Hoare annotation was computed. [2020-07-10 14:30:25,820 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:30:25,821 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-10 14:30:25,821 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:30:25,821 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 395 402) no Hoare annotation was computed. [2020-07-10 14:30:25,821 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 395 402) no Hoare annotation was computed. [2020-07-10 14:30:25,821 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 395 402) the Hoare annotation is: (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (<= 2 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:30:25,821 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 117 125) the Hoare annotation is: true [2020-07-10 14:30:25,821 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 117 125) no Hoare annotation was computed. [2020-07-10 14:30:25,821 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 117 125) no Hoare annotation was computed. [2020-07-10 14:30:25,821 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 467 485) no Hoare annotation was computed. [2020-07-10 14:30:25,822 INFO L268 CegarLoopResult]: For program point L476(lines 476 480) no Hoare annotation was computed. [2020-07-10 14:30:25,822 INFO L271 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: true [2020-07-10 14:30:25,822 INFO L268 CegarLoopResult]: For program point L476-2(lines 476 480) no Hoare annotation was computed. [2020-07-10 14:30:25,822 INFO L268 CegarLoopResult]: For program point L474-1(line 474) no Hoare annotation was computed. [2020-07-10 14:30:25,822 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 467 485) the Hoare annotation is: true [2020-07-10 14:30:25,822 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 467 485) no Hoare annotation was computed. [2020-07-10 14:30:25,822 INFO L268 CegarLoopResult]: For program point L77-1(lines 73 84) no Hoare annotation was computed. [2020-07-10 14:30:25,822 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 73 84) the Hoare annotation is: (let ((.cse4 (not (= 0 ~waterLevel~0))) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse6 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= 2 ~waterLevel~0)) .cse1 .cse2) (or (not (<= ~waterLevel~0 2)) .cse0 (not (<= 2 ~waterLevel~0)) .cse3 .cse2) (or .cse0 .cse1 .cse4 .cse2) (or .cse0 .cse5 .cse6 .cse3 .cse4 .cse2) (or .cse7 .cse0 .cse1 .cse2) (or .cse7 .cse0 .cse5 .cse6 .cse3 .cse2))) [2020-07-10 14:30:25,823 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 73 84) no Hoare annotation was computed. [2020-07-10 14:30:25,823 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:30:25,823 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-10 14:30:25,823 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:30:25,823 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2020-07-10 14:30:25,823 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 85 93) no Hoare annotation was computed. [2020-07-10 14:30:25,823 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 85 93) no Hoare annotation was computed. [2020-07-10 14:30:25,823 INFO L264 CegarLoopResult]: At program point L318(line 318) the Hoare annotation is: (let ((.cse7 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (and .cse7 .cse8 (= |old(~waterLevel~0)| ~waterLevel~0))) (.cse3 (not (= 0 |old(~pumpRunning~0)|))) (.cse6 (not (= 0 |old(~waterLevel~0)|))) (.cse5 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (not (= 1 |old(~waterLevel~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= |old(~waterLevel~0)| 2)) .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2) (or (not (= 2 |old(~waterLevel~0)|)) .cse3 .cse2) (or .cse3 .cse4 .cse2) (or .cse5 .cse0 .cse1 .cse6 .cse2) (or .cse3 .cse6 .cse2) (or .cse5 .cse0 .cse4 (and .cse7 .cse8 (= 1 ~waterLevel~0)) .cse2)))) [2020-07-10 14:30:25,823 INFO L268 CegarLoopResult]: For program point L316(lines 312 334) no Hoare annotation was computed. [2020-07-10 14:30:25,823 INFO L268 CegarLoopResult]: For program point L314(lines 312 334) no Hoare annotation was computed. [2020-07-10 14:30:25,824 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 309 335) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse3 (not (= 0 |old(~waterLevel~0)|))) (.cse0 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse7 (not (= 1 |old(~waterLevel~0)|))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (and .cse8 .cse9 .cse10)) (.cse5 (and (= 0 ~pumpRunning~0) .cse9 .cse10)) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse4) (or .cse0 .cse1 .cse7 (and .cse8 .cse9 (= 1 ~waterLevel~0)) .cse4) (or .cse1 .cse2 (not (<= |old(~waterLevel~0)| 2)) (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse5 (not (= 2 |old(~waterLevel~0)|)) .cse6 .cse4)))) [2020-07-10 14:30:25,824 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 309 335) no Hoare annotation was computed. [2020-07-10 14:30:25,824 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 309 335) no Hoare annotation was computed. [2020-07-10 14:30:25,824 INFO L264 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: (let ((.cse4 (= 0 ~pumpRunning~0)) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse6 (not (= 0 |old(~waterLevel~0)|))) (.cse0 (and .cse4 .cse11)) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse7 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse8 (not (<= 1 |old(~pumpRunning~0)|))) (.cse9 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= 0 ~waterLevel~0)) (.cse2 (not (= 1 |old(~waterLevel~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 (and .cse4 .cse5) .cse6 .cse3) (or .cse7 .cse8 (and .cse9 .cse10 .cse11) .cse6 .cse3) (or .cse0 (not (= 2 |old(~waterLevel~0)|)) .cse1 .cse3) (or .cse8 (not (<= |old(~waterLevel~0)| 2)) (not (<= 2 |old(~waterLevel~0)|)) (and .cse9 .cse10 (= 1 ~waterLevel~0)) .cse3) (or .cse7 .cse8 (and .cse9 .cse10 .cse5) .cse2 .cse3)))) [2020-07-10 14:30:25,825 INFO L264 CegarLoopResult]: At program point L323(lines 323 329) the Hoare annotation is: (let ((.cse13 (= 0 ~methaneLevelCritical~0))) (let ((.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse7 (not (= 0 |old(~waterLevel~0)|))) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse15 (not (= 2 |old(~waterLevel~0)|))) (.cse0 (= 0 ~pumpRunning~0)) (.cse14 (<= 1 ~switchedOnBeforeTS~0)) (.cse1 (= 1 ~waterLevel~0)) (.cse8 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse10 (not .cse13)) (.cse11 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (= 0 ~waterLevel~0)) (.cse3 (not (= 1 |old(~waterLevel~0)|))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4) (or (and .cse0 .cse5) (and .cse5 (<= 1 ~pumpRunning~0)) .cse2 (not (<= |old(~waterLevel~0)| 2)) (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse2 (and .cse0 .cse6) .cse7 .cse4) (or .cse8 .cse9 .cse10 (and .cse11 .cse12 .cse5) .cse7 .cse4) (or .cse8 .cse13 .cse9 .cse3 (and .cse0 .cse14 .cse6) .cse4) (or .cse9 .cse15 .cse10 (and .cse11 .cse12 .cse1) .cse4) (or .cse8 .cse13 .cse9 .cse7 .cse4 (and .cse0 .cse14 .cse5)) (or .cse13 .cse9 .cse15 (and .cse0 .cse14 .cse1) .cse4) (or .cse8 .cse9 .cse10 (and .cse11 .cse12 .cse6) .cse3 .cse4)))) [2020-07-10 14:30:25,825 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 194 223) no Hoare annotation was computed. [2020-07-10 14:30:25,825 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 194 223) the Hoare annotation is: true [2020-07-10 14:30:25,825 INFO L271 CegarLoopResult]: At program point L219(lines 194 223) the Hoare annotation is: true [2020-07-10 14:30:25,825 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-10 14:30:25,825 INFO L268 CegarLoopResult]: For program point L208(lines 208 212) no Hoare annotation was computed. [2020-07-10 14:30:25,825 INFO L271 CegarLoopResult]: At program point L208-1(lines 208 212) the Hoare annotation is: true [2020-07-10 14:30:25,826 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-10 14:30:25,826 INFO L271 CegarLoopResult]: At program point L204-2(lines 204 218) the Hoare annotation is: true [2020-07-10 14:30:25,826 INFO L271 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: true [2020-07-10 14:30:25,826 INFO L268 CegarLoopResult]: For program point L200-1(line 200) no Hoare annotation was computed. [2020-07-10 14:30:25,826 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 49 60) the Hoare annotation is: (let ((.cse0 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|)) .cse3) (or .cse0 .cse1 .cse2 (not (= 0 |old(~waterLevel~0)|)) .cse3) (or (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:30:25,826 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 49 60) no Hoare annotation was computed. [2020-07-10 14:30:25,826 INFO L268 CegarLoopResult]: For program point L53-1(lines 49 60) no Hoare annotation was computed. [2020-07-10 14:30:25,826 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 249 255) no Hoare annotation was computed. [2020-07-10 14:30:25,826 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 249 255) the Hoare annotation is: true [2020-07-10 14:30:25,826 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:30:25,827 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-10 14:30:25,827 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 14:30:25,827 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:30:25,827 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 344 368) the Hoare annotation is: (let ((.cse2 (not (= 0 ~waterLevel~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse7 (not (= 0 ~methaneLevelCritical~0))) (.cse8 (not (= 1 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~pumpRunning~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse3) (or .cse8 .cse5 .cse4 .cse6 .cse7 .cse3) (or .cse8 .cse0 .cse1 .cse3))) [2020-07-10 14:30:25,827 INFO L268 CegarLoopResult]: For program point L352(lines 352 360) no Hoare annotation was computed. [2020-07-10 14:30:25,828 INFO L264 CegarLoopResult]: At program point L350(line 350) the Hoare annotation is: (let ((.cse3 (not (= 0 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~pumpRunning~0)) (.cse7 (not (= 1 ~waterLevel~0))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse6 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= ~waterLevel~0 2)) .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 .cse1 .cse3 .cse2) (or .cse4 .cse5 .cse6 .cse3 .cse2) (or .cse7 .cse0 .cse1 .cse2) (or .cse7 .cse4 .cse5 .cse6 .cse2))) [2020-07-10 14:30:25,828 INFO L268 CegarLoopResult]: For program point L350-1(line 350) no Hoare annotation was computed. [2020-07-10 14:30:25,828 INFO L268 CegarLoopResult]: For program point L348(lines 348 365) no Hoare annotation was computed. [2020-07-10 14:30:25,828 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 344 368) no Hoare annotation was computed. [2020-07-10 14:30:25,828 INFO L264 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: (let ((.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse5 (not (= 0 ~methaneLevelCritical~0))) (.cse6 (not (= 0 ~waterLevel~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1) (or .cse2 .cse3 .cse4 .cse5 .cse6 .cse1) (or .cse7 .cse3 .cse2 .cse4 .cse5 .cse1) (or .cse0 .cse6 .cse1) (or .cse7 .cse0 .cse1))) [2020-07-10 14:30:25,828 INFO L268 CegarLoopResult]: For program point L363-1(lines 344 368) no Hoare annotation was computed. [2020-07-10 14:30:25,829 INFO L264 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: (let ((.cse5 (and (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2) (= 0 ~pumpRunning~0))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 0 ~waterLevel~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 (not (= 2 ~waterLevel~0)) .cse6 .cse4) (or .cse5 .cse7 .cse6 .cse4) (or .cse5 .cse6 .cse3 .cse4) (or .cse7 .cse0 .cse1 .cse2 .cse4))) [2020-07-10 14:30:25,829 INFO L264 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: (let ((.cse3 (not (= 0 ~waterLevel~0))) (.cse5 (not (= 0 |old(~pumpRunning~0)|))) (.cse6 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 ~waterLevel~0)) .cse5 (= 0 ~pumpRunning~0) .cse4) (or .cse5 .cse3 .cse4) (or .cse6 .cse5 .cse4) (or .cse6 .cse0 .cse1 .cse2 .cse4))) [2020-07-10 14:30:25,829 INFO L268 CegarLoopResult]: For program point L65-1(lines 61 72) no Hoare annotation was computed. [2020-07-10 14:30:25,829 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 61 72) no Hoare annotation was computed. [2020-07-10 14:30:25,829 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 61 72) the Hoare annotation is: (let ((.cse8 (not (<= |old(~waterLevel~0)| 2))) (.cse9 (not (<= 2 |old(~waterLevel~0)|))) (.cse4 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 0 |old(~waterLevel~0)|))) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse7 (not (= 1 |old(~waterLevel~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse0 .cse6 .cse7 .cse3) (or .cse8 .cse0 .cse6 .cse9 .cse3) (or .cse8 .cse0 .cse1 .cse9 .cse3) (or .cse4 .cse5 .cse0 .cse6 .cse2 .cse3) (or .cse0 .cse1 .cse7 .cse3))) [2020-07-10 14:30:25,829 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 295 302) no Hoare annotation was computed. [2020-07-10 14:30:25,829 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 299) no Hoare annotation was computed. [2020-07-10 14:30:25,829 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 295 302) the Hoare annotation is: true [2020-07-10 14:30:25,830 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 295 302) no Hoare annotation was computed. [2020-07-10 14:30:25,833 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 14:30:25,833 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 14:30:25,833 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 14:30:25,833 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-10 14:30:25,833 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 14:30:25,833 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 14:30:25,834 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 14:30:25,834 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 14:30:25,834 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 14:30:25,834 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 14:30:25,834 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 14:30:25,835 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 14:30:25,836 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 14:30:25,836 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 14:30:25,836 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 14:30:25,836 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 14:30:25,836 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:30:25,837 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 14:30:25,837 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 14:30:25,837 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 14:30:25,837 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 14:30:25,838 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 14:30:25,838 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 14:30:25,838 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 14:30:25,838 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-10 14:30:25,838 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-10 14:30:25,838 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 14:30:25,838 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 14:30:25,838 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 14:30:25,839 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-10 14:30:25,840 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-10 14:30:25,851 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 14:30:25,851 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-10 14:30:25,852 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 14:30:25,853 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 14:30:25,854 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 14:30:25,854 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 14:30:25,854 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 14:30:25,854 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 14:30:25,854 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 14:30:25,855 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:30:25,856 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:30:25,858 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 14:30:25,858 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 14:30:25,858 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 14:30:25,858 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 14:30:25,858 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 14:30:25,859 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 14:30:25,859 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 14:30:25,859 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 14:30:25,859 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 14:30:25,859 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 14:30:25,859 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 14:30:25,859 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-10 14:30:25,859 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 14:30:25,860 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 14:30:25,860 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 14:30:25,860 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-10 14:30:25,861 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 14:30:25,861 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 14:30:25,862 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-10 14:30:25,862 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:30:25,863 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 14:30:25,863 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 14:30:25,863 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 14:30:25,864 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 14:30:25,865 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 14:30:25,866 WARN L170 areAnnotationChecker]: L920-1 has no Hoare annotation [2020-07-10 14:30:25,866 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-10 14:30:25,866 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 14:30:25,866 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 14:30:25,866 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-10 14:30:25,866 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-10 14:30:25,868 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-10 14:30:25,868 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 14:30:25,868 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 14:30:25,868 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 14:30:25,868 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 14:30:25,868 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 14:30:25,868 WARN L170 areAnnotationChecker]: L874-1 has no Hoare annotation [2020-07-10 14:30:25,868 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: L102-2 has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 14:30:25,869 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 14:30:25,870 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 14:30:25,870 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-10 14:30:25,870 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 14:30:25,871 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 14:30:25,872 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 14:30:25,872 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 14:30:25,872 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:30:25,872 WARN L170 areAnnotationChecker]: L281-1 has no Hoare annotation [2020-07-10 14:30:25,874 WARN L170 areAnnotationChecker]: L350-1 has no Hoare annotation [2020-07-10 14:30:25,874 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-10 14:30:25,874 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 14:30:25,874 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 14:30:25,874 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 14:30:25,874 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 14:30:25,875 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 14:30:25,876 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 14:30:25,876 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 14:30:25,876 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 14:30:25,876 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 14:30:25,876 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 14:30:25,876 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 14:30:25,876 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 14:30:25,876 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-10 14:30:25,877 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 14:30:25,877 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-10 14:30:25,877 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 14:30:25,877 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 14:30:25,877 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 14:30:25,877 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 14:30:25,877 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 14:30:25,878 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 14:30:25,878 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 14:30:25,878 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 14:30:25,878 WARN L170 areAnnotationChecker]: L740-1 has no Hoare annotation [2020-07-10 14:30:25,878 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-10 14:30:25,878 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-10 14:30:25,878 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 14:30:25,878 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 14:30:25,879 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 14:30:25,879 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-10 14:30:25,881 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 14:30:25,881 WARN L170 areAnnotationChecker]: L281-1 has no Hoare annotation [2020-07-10 14:30:25,881 WARN L170 areAnnotationChecker]: L350-1 has no Hoare annotation [2020-07-10 14:30:25,881 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 14:30:25,881 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 14:30:25,881 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 14:30:25,881 WARN L170 areAnnotationChecker]: L170-1 has no Hoare annotation [2020-07-10 14:30:25,881 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: L670-1 has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-10 14:30:25,882 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: L450-2 has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 14:30:25,883 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: L476-2 has no Hoare annotation [2020-07-10 14:30:25,884 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:30:25,885 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-10 14:30:25,885 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 14:30:25,885 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 14:30:25,885 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 14:30:25,885 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 14:30:25,885 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 14:30:25,885 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 14:30:25,885 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 14:30:25,886 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 14:30:25,886 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-10 14:30:25,886 WARN L170 areAnnotationChecker]: L822-1 has no Hoare annotation [2020-07-10 14:30:25,886 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-10 14:30:25,886 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 14:30:25,886 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 14:30:25,886 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 14:30:25,887 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 14:30:25,887 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 14:30:25,887 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 14:30:25,887 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 14:30:25,887 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 14:30:25,887 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-10 14:30:25,889 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-10 14:30:25,891 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 14:30:25,893 WARN L170 areAnnotationChecker]: L461-1 has no Hoare annotation [2020-07-10 14:30:25,893 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 14:30:25,893 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-10 14:30:25,894 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-10 14:30:25,894 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-10 14:30:25,894 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-10 14:30:25,894 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 14:30:25,894 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 14:30:25,896 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 14:30:25,896 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 14:30:25,896 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 14:30:25,896 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:30:25,896 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:30:25,896 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 14:30:25,896 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:30:25,897 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 14:30:25,898 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-10 14:30:25,899 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-10 14:30:25,899 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 14:30:25,900 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 14:30:25,900 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 14:30:25,902 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 14:30:25,902 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 14:30:25,902 WARN L170 areAnnotationChecker]: L170-1 has no Hoare annotation [2020-07-10 14:30:25,902 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 14:30:25,902 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 14:30:25,903 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 14:30:25,903 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-10 14:30:25,903 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 14:30:25,903 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 14:30:25,903 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 14:30:25,903 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 14:30:25,903 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 14:30:25,905 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 14:30:25,905 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 14:30:25,905 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 14:30:25,905 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:30:25,905 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:30:25,905 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:30:25,905 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:30:25,905 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:30:25,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:30:25,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:30:25,906 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 14:30:25,906 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 14:30:25,906 INFO L163 areAnnotationChecker]: CFG has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 14:30:25,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 02:30:25 BoogieIcfgContainer [2020-07-10 14:30:25,940 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 14:30:25,942 INFO L168 Benchmark]: Toolchain (without parser) took 653021.92 ms. Allocated memory was 137.4 MB in the beginning and 2.2 GB in the end (delta: 2.0 GB). Free memory was 99.8 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 917.9 MB. Max. memory is 7.1 GB. [2020-07-10 14:30:25,946 INFO L168 Benchmark]: CDTParser took 1.40 ms. Allocated memory is still 137.4 MB. Free memory is still 118.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-10 14:30:25,947 INFO L168 Benchmark]: CACSL2BoogieTranslator took 722.79 ms. Allocated memory was 137.4 MB in the beginning and 201.3 MB in the end (delta: 64.0 MB). Free memory was 99.4 MB in the beginning and 166.7 MB in the end (delta: -67.3 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2020-07-10 14:30:25,947 INFO L168 Benchmark]: Boogie Preprocessor took 106.03 ms. Allocated memory is still 201.3 MB. Free memory was 166.7 MB in the beginning and 161.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-10 14:30:25,948 INFO L168 Benchmark]: RCFGBuilder took 1660.95 ms. Allocated memory was 201.3 MB in the beginning and 232.3 MB in the end (delta: 30.9 MB). Free memory was 161.6 MB in the beginning and 90.3 MB in the end (delta: 71.4 MB). Peak memory consumption was 102.3 MB. Max. memory is 7.1 GB. [2020-07-10 14:30:25,948 INFO L168 Benchmark]: TraceAbstraction took 650526.62 ms. Allocated memory was 232.3 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 90.3 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 813.5 MB. Max. memory is 7.1 GB. [2020-07-10 14:30:25,950 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40 ms. Allocated memory is still 137.4 MB. Free memory is still 118.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 722.79 ms. Allocated memory was 137.4 MB in the beginning and 201.3 MB in the end (delta: 64.0 MB). Free memory was 99.4 MB in the beginning and 166.7 MB in the end (delta: -67.3 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 106.03 ms. Allocated memory is still 201.3 MB. Free memory was 166.7 MB in the beginning and 161.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1660.95 ms. Allocated memory was 201.3 MB in the beginning and 232.3 MB in the end (delta: 30.9 MB). Free memory was 161.6 MB in the beginning and 90.3 MB in the end (delta: 71.4 MB). Peak memory consumption was 102.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 650526.62 ms. Allocated memory was 232.3 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 90.3 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 813.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 299]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 496]: Loop Invariant Derived loop invariant: ((!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(waterLevel))) || !(1 == systemActive) - InvariantResult [Line: 194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 497]: Loop Invariant Derived loop invariant: (((((((((((0 == splverifierCounter && 0 == pumpRunning) && 1 == waterLevel) && 1 == systemActive) || ((((pumpRunning <= switchedOnBeforeTS && 0 == methaneLevelCritical) && 0 == splverifierCounter) && 1 == waterLevel) && 1 <= pumpRunning)) || !(0 == \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || (((0 == splverifierCounter && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive)) || ((0 == splverifierCounter && 2 == waterLevel) && 1 <= pumpRunning)) || !(1 == \old(waterLevel))) || ((((pumpRunning <= switchedOnBeforeTS && 0 == methaneLevelCritical) && 0 == splverifierCounter) && 1 <= pumpRunning) && 0 == waterLevel)) || (((0 == splverifierCounter && 0 == pumpRunning) && 1 == systemActive) && 0 == waterLevel)) || !(1 == systemActive) - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 235 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 573.6s, OverallIterations: 14, TraceHistogramMax: 9, AutomataDifference: 446.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 76.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2350 SDtfs, 7758 SDslu, 5030 SDs, 0 SdLazy, 22135 SolverSat, 5670 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 115.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2603 GetRequests, 2130 SyntacticMatches, 13 SemanticMatches, 460 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7682 ImplicationChecksByTransitivity, 56.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1829occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 67.9s AutomataMinimizationTime, 14 MinimizatonAttempts, 1341 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 61 LocationsWithAnnotation, 2971 PreInvPairs, 3258 NumberOfFragments, 3254 HoareAnnotationTreeSize, 2971 FomulaSimplifications, 5262934844 FormulaSimplificationTreeSizeReduction, 18.1s HoareSimplificationTime, 61 FomulaSimplificationsInter, 48613429 FormulaSimplificationTreeSizeReductionInter, 50.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 16.2s InterpolantComputationTime, 3429 NumberOfCodeBlocks, 3429 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 3410 ConstructedInterpolants, 0 QuantifiedInterpolants, 1901549 SizeOfPredicates, 23 NumberOfNonLiveVariables, 5972 ConjunctsInSsa, 112 ConjunctsInUnsatCore, 19 InterpolantComputations, 9 PerfectInterpolantSequences, 2674/2955 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...