/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_product50.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:24:19,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:24:19,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:24:19,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:24:19,940 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:24:19,941 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:24:19,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:24:19,944 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:24:19,946 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:24:19,947 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:24:19,948 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:24:19,949 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:24:19,949 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:24:19,950 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:24:19,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:24:19,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:24:19,953 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:24:19,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:24:19,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:24:19,958 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:24:19,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:24:19,960 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:24:19,961 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:24:19,962 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:24:19,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 14:24:19,965 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 14:24:19,965 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 14:24:19,966 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 14:24:19,966 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 14:24:19,967 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 14:24:19,968 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 14:24:19,968 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 14:24:19,969 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 14:24:19,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 14:24:19,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 14:24:19,971 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 14:24:19,972 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 14:24:19,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 14:24:19,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:24:19,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:24:19,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:24:19,975 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 14:24:19,993 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:24:19,995 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:24:19,996 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:24:19,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:24:19,997 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:24:19,997 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:24:19,997 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:24:19,997 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:24:19,998 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:24:19,998 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:24:19,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:24:19,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:24:19,999 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:24:20,000 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:24:20,000 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:24:20,000 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:24:20,000 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:24:20,001 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:24:20,001 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:24:20,001 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:24:20,001 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:24:20,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:24:20,002 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:24:20,002 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:24:20,003 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:24:20,003 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:24:20,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:24:20,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:24:20,003 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:24:20,003 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:24:20,315 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:24:20,335 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:24:20,340 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:24:20,342 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:24:20,342 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:24:20,344 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product50.cil.c [2020-07-10 14:24:20,420 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022e4a829/d0b8f72a9c664e49acd652daeeb246df/FLAG05233b53a [2020-07-10 14:24:20,933 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:24:20,934 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product50.cil.c [2020-07-10 14:24:20,949 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022e4a829/d0b8f72a9c664e49acd652daeeb246df/FLAG05233b53a [2020-07-10 14:24:21,234 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022e4a829/d0b8f72a9c664e49acd652daeeb246df [2020-07-10 14:24:21,243 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:24:21,246 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:24:21,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:24:21,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:24:21,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:24:21,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:21,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37af86f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21, skipping insertion in model container [2020-07-10 14:24:21,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:21,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:24:21,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:24:21,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:24:21,793 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:24:21,903 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:24:21,952 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:24:21,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21 WrapperNode [2020-07-10 14:24:21,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:24:21,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:24:21,953 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:24:21,953 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:24:21,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:21,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:21,986 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:21,987 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:22,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:22,072 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:22,077 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (1/1) ... [2020-07-10 14:24:22,085 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:24:22,086 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:24:22,086 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:24:22,086 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:24:22,087 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (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 14:24:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:24:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:24:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 14:24:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 14:24:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 14:24:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 14:24:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:24:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 14:24:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 14:24:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 14:24:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 14:24:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 14:24:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 14:24:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 14:24:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 14:24:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 14:24:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 14:24:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 14:24:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 14:24:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 14:24:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 14:24:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 14:24:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 14:24:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 14:24:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 14:24:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 14:24:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 14:24:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 14:24:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 14:24:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 14:24:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 14:24:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:24:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:24:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:24:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 14:24:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 14:24:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 14:24:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 14:24:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 14:24:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 14:24:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 14:24:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 14:24:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:24:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:24:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:24:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 14:24:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 14:24:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 14:24:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 14:24:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 14:24:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 14:24:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 14:24:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 14:24:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 14:24:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 14:24:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 14:24:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 14:24:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 14:24:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:24:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:24:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 14:24:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 14:24:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 14:24:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:24:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 14:24:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 14:24:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 14:24:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 14:24:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 14:24:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 14:24:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 14:24:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 14:24:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 14:24:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 14:24:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 14:24:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 14:24:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 14:24:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 14:24:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 14:24:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 14:24:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 14:24:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 14:24:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 14:24:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 14:24:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 14:24:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 14:24:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 14:24:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 14:24:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:24:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 14:24:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 14:24:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 14:24:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 14:24:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 14:24:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 14:24:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 14:24:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:24:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:24:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 14:24:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:24:23,902 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:24:23,903 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 14:24:23,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:24:23 BoogieIcfgContainer [2020-07-10 14:24:23,909 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:24:23,910 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:24:23,910 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:24:23,914 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:24:23,914 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:24:21" (1/3) ... [2020-07-10 14:24:23,915 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cfebc3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:24:23, skipping insertion in model container [2020-07-10 14:24:23,915 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:24:21" (2/3) ... [2020-07-10 14:24:23,916 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cfebc3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:24:23, skipping insertion in model container [2020-07-10 14:24:23,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:24:23" (3/3) ... [2020-07-10 14:24:23,918 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product50.cil.c [2020-07-10 14:24:23,929 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:24:23,937 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:24:23,950 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:24:23,975 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:24:23,976 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:24:23,976 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:24:23,976 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:24:23,977 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:24:23,977 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:24:23,977 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:24:23,977 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:24:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states. [2020-07-10 14:24:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-10 14:24:24,032 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:24,033 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 14:24:24,034 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:24,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:24,042 INFO L82 PathProgramCache]: Analyzing trace with hash 2053229239, now seen corresponding path program 1 times [2020-07-10 14:24:24,052 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:24,053 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918296283] [2020-07-10 14:24:24,054 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:24,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,737 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {218#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {188#true} is VALID [2020-07-10 14:24:24,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,840 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {188#true} #545#return; {188#true} is VALID [2020-07-10 14:24:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,848 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {188#true} {188#true} #443#return; {188#true} is VALID [2020-07-10 14:24:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {188#true} {188#true} #445#return; {188#true} is VALID [2020-07-10 14:24:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {188#true} is VALID [2020-07-10 14:24:24,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,857 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {188#true} #447#return; {188#true} is VALID [2020-07-10 14:24:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,861 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {188#true} {188#true} #449#return; {188#true} is VALID [2020-07-10 14:24:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {188#true} is VALID [2020-07-10 14:24:24,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,878 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {188#true} #535#return; {188#true} is VALID [2020-07-10 14:24:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-10 14:24:24,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {188#true} is VALID [2020-07-10 14:24:24,888 INFO L263 TraceCheckUtils]: 0: Hoare triple {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {188#true} is VALID [2020-07-10 14:24:24,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-10 14:24:24,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,889 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {188#true} {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {188#true} is VALID [2020-07-10 14:24:24,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {188#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {188#true} is VALID [2020-07-10 14:24:24,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,890 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {188#true} {189#false} #505#return; {189#false} is VALID [2020-07-10 14:24:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {188#true} is VALID [2020-07-10 14:24:24,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,899 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {189#false} #527#return; {189#false} is VALID [2020-07-10 14:24:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-10 14:24:24,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,903 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {188#true} {189#false} #529#return; {189#false} is VALID [2020-07-10 14:24:24,909 INFO L263 TraceCheckUtils]: 0: Hoare triple {188#true} call ULTIMATE.init(); {218#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:24:24,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {218#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {188#true} is VALID [2020-07-10 14:24:24,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,911 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {188#true} {188#true} #545#return; {188#true} is VALID [2020-07-10 14:24:24,911 INFO L263 TraceCheckUtils]: 4: Hoare triple {188#true} call #t~ret75 := main(); {188#true} is VALID [2020-07-10 14:24:24,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {188#true} havoc ~retValue_acc~13;havoc ~tmp~9; {188#true} is VALID [2020-07-10 14:24:24,912 INFO L263 TraceCheckUtils]: 6: Hoare triple {188#true} call select_helpers(); {188#true} is VALID [2020-07-10 14:24:24,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,913 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {188#true} {188#true} #443#return; {188#true} is VALID [2020-07-10 14:24:24,913 INFO L263 TraceCheckUtils]: 9: Hoare triple {188#true} call select_features(); {188#true} is VALID [2020-07-10 14:24:24,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,913 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {188#true} {188#true} #445#return; {188#true} is VALID [2020-07-10 14:24:24,914 INFO L263 TraceCheckUtils]: 12: Hoare triple {188#true} call #t~ret74 := valid_product(); {188#true} is VALID [2020-07-10 14:24:24,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {188#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {188#true} is VALID [2020-07-10 14:24:24,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,915 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {188#true} {188#true} #447#return; {188#true} is VALID [2020-07-10 14:24:24,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {188#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {188#true} is VALID [2020-07-10 14:24:24,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {188#true} assume 0 != ~tmp~9; {188#true} is VALID [2020-07-10 14:24:24,916 INFO L263 TraceCheckUtils]: 18: Hoare triple {188#true} call setup(); {188#true} is VALID [2020-07-10 14:24:24,916 INFO L280 TraceCheckUtils]: 19: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,916 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {188#true} {188#true} #449#return; {188#true} is VALID [2020-07-10 14:24:24,917 INFO L263 TraceCheckUtils]: 21: Hoare triple {188#true} call runTest(); {188#true} is VALID [2020-07-10 14:24:24,918 INFO L263 TraceCheckUtils]: 22: Hoare triple {188#true} call __utac_acc__Specification5_spec__1(); {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,918 INFO L280 TraceCheckUtils]: 23: Hoare triple {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {188#true} is VALID [2020-07-10 14:24:24,918 INFO L280 TraceCheckUtils]: 24: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,919 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {188#true} {188#true} #535#return; {188#true} is VALID [2020-07-10 14:24:24,919 INFO L263 TraceCheckUtils]: 26: Hoare triple {188#true} call test(); {188#true} is VALID [2020-07-10 14:24:24,919 INFO L280 TraceCheckUtils]: 27: Hoare triple {188#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {188#true} is VALID [2020-07-10 14:24:24,920 INFO L280 TraceCheckUtils]: 28: Hoare triple {188#true} assume !true; {189#false} is VALID [2020-07-10 14:24:24,921 INFO L263 TraceCheckUtils]: 29: Hoare triple {189#false} call cleanup(); {189#false} is VALID [2020-07-10 14:24:24,921 INFO L280 TraceCheckUtils]: 30: Hoare triple {189#false} havoc ~i~0;havoc ~__cil_tmp2~0; {189#false} is VALID [2020-07-10 14:24:24,921 INFO L263 TraceCheckUtils]: 31: Hoare triple {189#false} call timeShift(); {189#false} is VALID [2020-07-10 14:24:24,922 INFO L263 TraceCheckUtils]: 32: Hoare triple {189#false} call __utac_acc__Specification5_spec__2(); {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,922 INFO L263 TraceCheckUtils]: 33: Hoare triple {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {188#true} is VALID [2020-07-10 14:24:24,922 INFO L280 TraceCheckUtils]: 34: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-10 14:24:24,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,923 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {188#true} {219#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {188#true} is VALID [2020-07-10 14:24:24,923 INFO L280 TraceCheckUtils]: 37: Hoare triple {188#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {188#true} is VALID [2020-07-10 14:24:24,923 INFO L280 TraceCheckUtils]: 38: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,924 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {188#true} {189#false} #505#return; {189#false} is VALID [2020-07-10 14:24:24,924 INFO L280 TraceCheckUtils]: 40: Hoare triple {189#false} assume !(0 != ~pumpRunning~0); {189#false} is VALID [2020-07-10 14:24:24,924 INFO L280 TraceCheckUtils]: 41: Hoare triple {189#false} assume !(0 != ~systemActive~0); {189#false} is VALID [2020-07-10 14:24:24,925 INFO L263 TraceCheckUtils]: 42: Hoare triple {189#false} call __utac_acc__Specification5_spec__3(); {189#false} is VALID [2020-07-10 14:24:24,925 INFO L280 TraceCheckUtils]: 43: Hoare triple {189#false} havoc ~tmp~8;havoc ~tmp___0~3; {189#false} is VALID [2020-07-10 14:24:24,925 INFO L263 TraceCheckUtils]: 44: Hoare triple {189#false} call #t~ret71 := getWaterLevel(); {188#true} is VALID [2020-07-10 14:24:24,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {188#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {188#true} is VALID [2020-07-10 14:24:24,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,926 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {188#true} {189#false} #527#return; {189#false} is VALID [2020-07-10 14:24:24,926 INFO L280 TraceCheckUtils]: 48: Hoare triple {189#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {189#false} is VALID [2020-07-10 14:24:24,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {189#false} assume 2 != ~tmp~8; {189#false} is VALID [2020-07-10 14:24:24,927 INFO L263 TraceCheckUtils]: 50: Hoare triple {189#false} call #t~ret72 := isPumpRunning(); {188#true} is VALID [2020-07-10 14:24:24,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {188#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {188#true} is VALID [2020-07-10 14:24:24,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {188#true} assume true; {188#true} is VALID [2020-07-10 14:24:24,928 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {188#true} {189#false} #529#return; {189#false} is VALID [2020-07-10 14:24:24,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {189#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {189#false} is VALID [2020-07-10 14:24:24,929 INFO L280 TraceCheckUtils]: 55: Hoare triple {189#false} assume 0 != ~tmp___0~3; {189#false} is VALID [2020-07-10 14:24:24,929 INFO L280 TraceCheckUtils]: 56: Hoare triple {189#false} assume 0 == ~switchedOnBeforeTS~0; {189#false} is VALID [2020-07-10 14:24:24,929 INFO L263 TraceCheckUtils]: 57: Hoare triple {189#false} call __automaton_fail(); {189#false} is VALID [2020-07-10 14:24:24,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {189#false} assume !false; {189#false} is VALID [2020-07-10 14:24:24,940 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 14:24:24,941 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918296283] [2020-07-10 14:24:24,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:24,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 14:24:24,943 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365730021] [2020-07-10 14:24:24,950 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:24:24,953 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:24,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 14:24:25,074 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 14:24:25,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 14:24:25,075 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:25,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 14:24:25,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:24:25,086 INFO L87 Difference]: Start difference. First operand 185 states. Second operand 4 states. [2020-07-10 14:24:29,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:29,909 INFO L93 Difference]: Finished difference Result 313 states and 401 transitions. [2020-07-10 14:24:29,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 14:24:29,909 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:24:29,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:24:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:24:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 401 transitions. [2020-07-10 14:24:29,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:24:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 401 transitions. [2020-07-10 14:24:29,966 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 401 transitions. [2020-07-10 14:24:31,189 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:31,215 INFO L225 Difference]: With dead ends: 313 [2020-07-10 14:24:31,215 INFO L226 Difference]: Without dead ends: 172 [2020-07-10 14:24:31,220 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 14:24:31,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2020-07-10 14:24:32,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 142. [2020-07-10 14:24:32,572 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:32,572 INFO L82 GeneralOperation]: Start isEquivalent. First operand 172 states. Second operand 142 states. [2020-07-10 14:24:32,578 INFO L74 IsIncluded]: Start isIncluded. First operand 172 states. Second operand 142 states. [2020-07-10 14:24:32,579 INFO L87 Difference]: Start difference. First operand 172 states. Second operand 142 states. [2020-07-10 14:24:32,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:32,610 INFO L93 Difference]: Finished difference Result 172 states and 213 transitions. [2020-07-10 14:24:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 213 transitions. [2020-07-10 14:24:32,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:32,620 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:32,620 INFO L74 IsIncluded]: Start isIncluded. First operand 142 states. Second operand 172 states. [2020-07-10 14:24:32,620 INFO L87 Difference]: Start difference. First operand 142 states. Second operand 172 states. [2020-07-10 14:24:32,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:32,643 INFO L93 Difference]: Finished difference Result 172 states and 213 transitions. [2020-07-10 14:24:32,643 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 213 transitions. [2020-07-10 14:24:32,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:32,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:32,650 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:32,650 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-07-10 14:24:32,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 166 transitions. [2020-07-10 14:24:32,668 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 166 transitions. Word has length 59 [2020-07-10 14:24:32,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:32,668 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 166 transitions. [2020-07-10 14:24:32,668 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 14:24:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 166 transitions. [2020-07-10 14:24:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-10 14:24:32,675 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:32,676 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 14:24:32,676 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:24:32,676 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:32,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:32,677 INFO L82 PathProgramCache]: Analyzing trace with hash 1701396789, now seen corresponding path program 1 times [2020-07-10 14:24:32,677 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:32,677 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91749139] [2020-07-10 14:24:32,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,060 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {1235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {1204#true} is VALID [2020-07-10 14:24:33,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1204#true} #545#return; {1204#true} is VALID [2020-07-10 14:24:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,133 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1204#true} {1204#true} #443#return; {1204#true} is VALID [2020-07-10 14:24:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,137 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1204#true} {1204#true} #445#return; {1204#true} is VALID [2020-07-10 14:24:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {1204#true} is VALID [2020-07-10 14:24:33,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,148 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1204#true} #447#return; {1204#true} is VALID [2020-07-10 14:24:33,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,152 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1204#true} {1204#true} #449#return; {1204#true} is VALID [2020-07-10 14:24:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1204#true} is VALID [2020-07-10 14:24:33,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,166 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1204#true} #535#return; {1204#true} is VALID [2020-07-10 14:24:33,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-10 14:24:33,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,184 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {1204#true} is VALID [2020-07-10 14:24:33,184 INFO L263 TraceCheckUtils]: 0: Hoare triple {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {1204#true} is VALID [2020-07-10 14:24:33,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-10 14:24:33,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,185 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1204#true} {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {1204#true} is VALID [2020-07-10 14:24:33,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {1204#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {1204#true} is VALID [2020-07-10 14:24:33,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,187 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1204#true} {1205#false} #505#return; {1205#false} is VALID [2020-07-10 14:24:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1204#true} is VALID [2020-07-10 14:24:33,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,191 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1205#false} #527#return; {1205#false} is VALID [2020-07-10 14:24:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:33,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-10 14:24:33,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,196 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1204#true} {1205#false} #529#return; {1205#false} is VALID [2020-07-10 14:24:33,202 INFO L263 TraceCheckUtils]: 0: Hoare triple {1204#true} call ULTIMATE.init(); {1235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:24:33,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {1235#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {1204#true} is VALID [2020-07-10 14:24:33,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,203 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1204#true} {1204#true} #545#return; {1204#true} is VALID [2020-07-10 14:24:33,204 INFO L263 TraceCheckUtils]: 4: Hoare triple {1204#true} call #t~ret75 := main(); {1204#true} is VALID [2020-07-10 14:24:33,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {1204#true} havoc ~retValue_acc~13;havoc ~tmp~9; {1204#true} is VALID [2020-07-10 14:24:33,204 INFO L263 TraceCheckUtils]: 6: Hoare triple {1204#true} call select_helpers(); {1204#true} is VALID [2020-07-10 14:24:33,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,205 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1204#true} {1204#true} #443#return; {1204#true} is VALID [2020-07-10 14:24:33,205 INFO L263 TraceCheckUtils]: 9: Hoare triple {1204#true} call select_features(); {1204#true} is VALID [2020-07-10 14:24:33,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,206 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1204#true} {1204#true} #445#return; {1204#true} is VALID [2020-07-10 14:24:33,206 INFO L263 TraceCheckUtils]: 12: Hoare triple {1204#true} call #t~ret74 := valid_product(); {1204#true} is VALID [2020-07-10 14:24:33,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {1204#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {1204#true} is VALID [2020-07-10 14:24:33,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,207 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1204#true} {1204#true} #447#return; {1204#true} is VALID [2020-07-10 14:24:33,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {1204#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {1204#true} is VALID [2020-07-10 14:24:33,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {1204#true} assume 0 != ~tmp~9; {1204#true} is VALID [2020-07-10 14:24:33,208 INFO L263 TraceCheckUtils]: 18: Hoare triple {1204#true} call setup(); {1204#true} is VALID [2020-07-10 14:24:33,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,208 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1204#true} {1204#true} #449#return; {1204#true} is VALID [2020-07-10 14:24:33,209 INFO L263 TraceCheckUtils]: 21: Hoare triple {1204#true} call runTest(); {1204#true} is VALID [2020-07-10 14:24:33,211 INFO L263 TraceCheckUtils]: 22: Hoare triple {1204#true} call __utac_acc__Specification5_spec__1(); {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:33,211 INFO L280 TraceCheckUtils]: 23: Hoare triple {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1204#true} is VALID [2020-07-10 14:24:33,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,212 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1204#true} {1204#true} #535#return; {1204#true} is VALID [2020-07-10 14:24:33,212 INFO L263 TraceCheckUtils]: 26: Hoare triple {1204#true} call test(); {1204#true} is VALID [2020-07-10 14:24:33,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {1204#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1221#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:24:33,215 INFO L280 TraceCheckUtils]: 28: Hoare triple {1221#(= 0 test_~splverifierCounter~0)} assume !false; {1221#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:24:33,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {1221#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1205#false} is VALID [2020-07-10 14:24:33,218 INFO L263 TraceCheckUtils]: 30: Hoare triple {1205#false} call cleanup(); {1205#false} is VALID [2020-07-10 14:24:33,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {1205#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1205#false} is VALID [2020-07-10 14:24:33,219 INFO L263 TraceCheckUtils]: 32: Hoare triple {1205#false} call timeShift(); {1205#false} is VALID [2020-07-10 14:24:33,219 INFO L263 TraceCheckUtils]: 33: Hoare triple {1205#false} call __utac_acc__Specification5_spec__2(); {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:33,219 INFO L263 TraceCheckUtils]: 34: Hoare triple {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {1204#true} is VALID [2020-07-10 14:24:33,220 INFO L280 TraceCheckUtils]: 35: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-10 14:24:33,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,220 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1204#true} {1236#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {1204#true} is VALID [2020-07-10 14:24:33,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {1204#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {1204#true} is VALID [2020-07-10 14:24:33,221 INFO L280 TraceCheckUtils]: 39: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,221 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1204#true} {1205#false} #505#return; {1205#false} is VALID [2020-07-10 14:24:33,222 INFO L280 TraceCheckUtils]: 41: Hoare triple {1205#false} assume !(0 != ~pumpRunning~0); {1205#false} is VALID [2020-07-10 14:24:33,222 INFO L280 TraceCheckUtils]: 42: Hoare triple {1205#false} assume !(0 != ~systemActive~0); {1205#false} is VALID [2020-07-10 14:24:33,222 INFO L263 TraceCheckUtils]: 43: Hoare triple {1205#false} call __utac_acc__Specification5_spec__3(); {1205#false} is VALID [2020-07-10 14:24:33,222 INFO L280 TraceCheckUtils]: 44: Hoare triple {1205#false} havoc ~tmp~8;havoc ~tmp___0~3; {1205#false} is VALID [2020-07-10 14:24:33,223 INFO L263 TraceCheckUtils]: 45: Hoare triple {1205#false} call #t~ret71 := getWaterLevel(); {1204#true} is VALID [2020-07-10 14:24:33,223 INFO L280 TraceCheckUtils]: 46: Hoare triple {1204#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1204#true} is VALID [2020-07-10 14:24:33,223 INFO L280 TraceCheckUtils]: 47: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,224 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1204#true} {1205#false} #527#return; {1205#false} is VALID [2020-07-10 14:24:33,224 INFO L280 TraceCheckUtils]: 49: Hoare triple {1205#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {1205#false} is VALID [2020-07-10 14:24:33,224 INFO L280 TraceCheckUtils]: 50: Hoare triple {1205#false} assume 2 != ~tmp~8; {1205#false} is VALID [2020-07-10 14:24:33,225 INFO L263 TraceCheckUtils]: 51: Hoare triple {1205#false} call #t~ret72 := isPumpRunning(); {1204#true} is VALID [2020-07-10 14:24:33,225 INFO L280 TraceCheckUtils]: 52: Hoare triple {1204#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1204#true} is VALID [2020-07-10 14:24:33,225 INFO L280 TraceCheckUtils]: 53: Hoare triple {1204#true} assume true; {1204#true} is VALID [2020-07-10 14:24:33,226 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1204#true} {1205#false} #529#return; {1205#false} is VALID [2020-07-10 14:24:33,226 INFO L280 TraceCheckUtils]: 55: Hoare triple {1205#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {1205#false} is VALID [2020-07-10 14:24:33,226 INFO L280 TraceCheckUtils]: 56: Hoare triple {1205#false} assume 0 != ~tmp___0~3; {1205#false} is VALID [2020-07-10 14:24:33,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {1205#false} assume 0 == ~switchedOnBeforeTS~0; {1205#false} is VALID [2020-07-10 14:24:33,227 INFO L263 TraceCheckUtils]: 58: Hoare triple {1205#false} call __automaton_fail(); {1205#false} is VALID [2020-07-10 14:24:33,227 INFO L280 TraceCheckUtils]: 59: Hoare triple {1205#false} assume !false; {1205#false} is VALID [2020-07-10 14:24:33,257 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 14:24:33,258 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91749139] [2020-07-10 14:24:33,258 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:33,258 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:24:33,259 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195055170] [2020-07-10 14:24:33,261 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:24:33,261 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:33,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:24:33,342 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 14:24:33,342 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:24:33,342 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:33,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:24:33,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:24:33,343 INFO L87 Difference]: Start difference. First operand 142 states and 166 transitions. Second operand 5 states. [2020-07-10 14:24:34,842 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:24:38,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:38,701 INFO L93 Difference]: Finished difference Result 254 states and 309 transitions. [2020-07-10 14:24:38,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:24:38,701 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:24:38,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:24:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:24:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 309 transitions. [2020-07-10 14:24:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:24:38,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 309 transitions. [2020-07-10 14:24:38,718 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 309 transitions. [2020-07-10 14:24:39,730 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 309 edges. 309 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:39,737 INFO L225 Difference]: With dead ends: 254 [2020-07-10 14:24:39,737 INFO L226 Difference]: Without dead ends: 162 [2020-07-10 14:24:39,739 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 14:24:39,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2020-07-10 14:24:41,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 133. [2020-07-10 14:24:41,098 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:41,098 INFO L82 GeneralOperation]: Start isEquivalent. First operand 162 states. Second operand 133 states. [2020-07-10 14:24:41,098 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 133 states. [2020-07-10 14:24:41,098 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 133 states. [2020-07-10 14:24:41,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:41,108 INFO L93 Difference]: Finished difference Result 162 states and 199 transitions. [2020-07-10 14:24:41,109 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 199 transitions. [2020-07-10 14:24:41,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:41,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:41,110 INFO L74 IsIncluded]: Start isIncluded. First operand 133 states. Second operand 162 states. [2020-07-10 14:24:41,110 INFO L87 Difference]: Start difference. First operand 133 states. Second operand 162 states. [2020-07-10 14:24:41,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:41,119 INFO L93 Difference]: Finished difference Result 162 states and 199 transitions. [2020-07-10 14:24:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 199 transitions. [2020-07-10 14:24:41,120 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:41,120 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:41,121 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:41,121 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2020-07-10 14:24:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 154 transitions. [2020-07-10 14:24:41,127 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 154 transitions. Word has length 60 [2020-07-10 14:24:41,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:41,127 INFO L479 AbstractCegarLoop]: Abstraction has 133 states and 154 transitions. [2020-07-10 14:24:41,127 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:24:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 154 transitions. [2020-07-10 14:24:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-10 14:24:41,129 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:41,129 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] [2020-07-10 14:24:41,130 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:24:41,130 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:41,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:41,130 INFO L82 PathProgramCache]: Analyzing trace with hash -835538636, now seen corresponding path program 1 times [2020-07-10 14:24:41,130 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:41,131 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615437308] [2020-07-10 14:24:41,131 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,549 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {2150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {2121#(= 1 ~systemActive~0)} assume true; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,629 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2121#(= 1 ~systemActive~0)} {2116#true} #545#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,633 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2116#true} {2121#(= 1 ~systemActive~0)} #443#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,637 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2116#true} {2121#(= 1 ~systemActive~0)} #445#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {2151#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:41,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {2151#(= 1 |valid_product_#res|)} assume true; {2151#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:41,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2151#(= 1 |valid_product_#res|)} {2121#(= 1 ~systemActive~0)} #447#return; {2129#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-10 14:24:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,667 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #449#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2116#true} is VALID [2020-07-10 14:24:41,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,686 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #535#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-10 14:24:41,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,695 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2116#true} {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {2116#true} is VALID [2020-07-10 14:24:41,696 INFO L263 TraceCheckUtils]: 0: Hoare triple {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2116#true} is VALID [2020-07-10 14:24:41,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-10 14:24:41,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,696 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2116#true} {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {2116#true} is VALID [2020-07-10 14:24:41,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {2116#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {2116#true} is VALID [2020-07-10 14:24:41,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,698 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #505#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2116#true} is VALID [2020-07-10 14:24:41,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,702 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2116#true} {2117#false} #527#return; {2117#false} is VALID [2020-07-10 14:24:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:41,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-10 14:24:41,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,706 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2116#true} {2117#false} #529#return; {2117#false} is VALID [2020-07-10 14:24:41,711 INFO L263 TraceCheckUtils]: 0: Hoare triple {2116#true} call ULTIMATE.init(); {2150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:24:41,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {2150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {2121#(= 1 ~systemActive~0)} assume true; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,720 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2121#(= 1 ~systemActive~0)} {2116#true} #545#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,720 INFO L263 TraceCheckUtils]: 4: Hoare triple {2121#(= 1 ~systemActive~0)} call #t~ret75 := main(); {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {2121#(= 1 ~systemActive~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,721 INFO L263 TraceCheckUtils]: 6: Hoare triple {2121#(= 1 ~systemActive~0)} call select_helpers(); {2116#true} is VALID [2020-07-10 14:24:41,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,722 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2116#true} {2121#(= 1 ~systemActive~0)} #443#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,722 INFO L263 TraceCheckUtils]: 9: Hoare triple {2121#(= 1 ~systemActive~0)} call select_features(); {2116#true} is VALID [2020-07-10 14:24:41,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,723 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2116#true} {2121#(= 1 ~systemActive~0)} #445#return; {2121#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:24:41,724 INFO L263 TraceCheckUtils]: 12: Hoare triple {2121#(= 1 ~systemActive~0)} call #t~ret74 := valid_product(); {2116#true} is VALID [2020-07-10 14:24:41,724 INFO L280 TraceCheckUtils]: 13: Hoare triple {2116#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {2151#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:41,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {2151#(= 1 |valid_product_#res|)} assume true; {2151#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:41,726 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2151#(= 1 |valid_product_#res|)} {2121#(= 1 ~systemActive~0)} #447#return; {2129#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-10 14:24:41,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {2129#(= |main_#t~ret74| ~systemActive~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {2130#(= main_~tmp~9 ~systemActive~0)} is VALID [2020-07-10 14:24:41,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {2130#(= main_~tmp~9 ~systemActive~0)} assume 0 != ~tmp~9; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,728 INFO L263 TraceCheckUtils]: 18: Hoare triple {2131#(not (= 0 ~systemActive~0))} call setup(); {2116#true} is VALID [2020-07-10 14:24:41,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,729 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #449#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,730 INFO L263 TraceCheckUtils]: 21: Hoare triple {2131#(not (= 0 ~systemActive~0))} call runTest(); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,731 INFO L263 TraceCheckUtils]: 22: Hoare triple {2131#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:41,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2116#true} is VALID [2020-07-10 14:24:41,731 INFO L280 TraceCheckUtils]: 24: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,732 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #535#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,733 INFO L263 TraceCheckUtils]: 26: Hoare triple {2131#(not (= 0 ~systemActive~0))} call test(); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,733 INFO L280 TraceCheckUtils]: 27: Hoare triple {2131#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,734 INFO L280 TraceCheckUtils]: 28: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !false; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,735 INFO L280 TraceCheckUtils]: 29: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,735 INFO L280 TraceCheckUtils]: 30: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,737 INFO L280 TraceCheckUtils]: 32: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___1~0; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,740 INFO L263 TraceCheckUtils]: 37: Hoare triple {2131#(not (= 0 ~systemActive~0))} call timeShift(); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,741 INFO L263 TraceCheckUtils]: 38: Hoare triple {2131#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:41,741 INFO L263 TraceCheckUtils]: 39: Hoare triple {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2116#true} is VALID [2020-07-10 14:24:41,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-10 14:24:41,742 INFO L280 TraceCheckUtils]: 41: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,742 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2116#true} {2152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {2116#true} is VALID [2020-07-10 14:24:41,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {2116#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {2116#true} is VALID [2020-07-10 14:24:41,742 INFO L280 TraceCheckUtils]: 44: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,743 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2116#true} {2131#(not (= 0 ~systemActive~0))} #505#return; {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,744 INFO L280 TraceCheckUtils]: 46: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2131#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:24:41,744 INFO L280 TraceCheckUtils]: 47: Hoare triple {2131#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2117#false} is VALID [2020-07-10 14:24:41,745 INFO L263 TraceCheckUtils]: 48: Hoare triple {2117#false} call __utac_acc__Specification5_spec__3(); {2117#false} is VALID [2020-07-10 14:24:41,745 INFO L280 TraceCheckUtils]: 49: Hoare triple {2117#false} havoc ~tmp~8;havoc ~tmp___0~3; {2117#false} is VALID [2020-07-10 14:24:41,745 INFO L263 TraceCheckUtils]: 50: Hoare triple {2117#false} call #t~ret71 := getWaterLevel(); {2116#true} is VALID [2020-07-10 14:24:41,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {2116#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2116#true} is VALID [2020-07-10 14:24:41,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,746 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2116#true} {2117#false} #527#return; {2117#false} is VALID [2020-07-10 14:24:41,746 INFO L280 TraceCheckUtils]: 54: Hoare triple {2117#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {2117#false} is VALID [2020-07-10 14:24:41,746 INFO L280 TraceCheckUtils]: 55: Hoare triple {2117#false} assume 2 != ~tmp~8; {2117#false} is VALID [2020-07-10 14:24:41,746 INFO L263 TraceCheckUtils]: 56: Hoare triple {2117#false} call #t~ret72 := isPumpRunning(); {2116#true} is VALID [2020-07-10 14:24:41,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {2116#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2116#true} is VALID [2020-07-10 14:24:41,747 INFO L280 TraceCheckUtils]: 58: Hoare triple {2116#true} assume true; {2116#true} is VALID [2020-07-10 14:24:41,747 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2116#true} {2117#false} #529#return; {2117#false} is VALID [2020-07-10 14:24:41,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {2117#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {2117#false} is VALID [2020-07-10 14:24:41,748 INFO L280 TraceCheckUtils]: 61: Hoare triple {2117#false} assume 0 != ~tmp___0~3; {2117#false} is VALID [2020-07-10 14:24:41,748 INFO L280 TraceCheckUtils]: 62: Hoare triple {2117#false} assume 0 == ~switchedOnBeforeTS~0; {2117#false} is VALID [2020-07-10 14:24:41,748 INFO L263 TraceCheckUtils]: 63: Hoare triple {2117#false} call __automaton_fail(); {2117#false} is VALID [2020-07-10 14:24:41,748 INFO L280 TraceCheckUtils]: 64: Hoare triple {2117#false} assume !false; {2117#false} is VALID [2020-07-10 14:24:41,757 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 14:24:41,757 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615437308] [2020-07-10 14:24:41,758 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:41,758 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:24:41,758 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721069693] [2020-07-10 14:24:41,759 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-10 14:24:41,759 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:41,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:24:41,843 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:41,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:24:41,844 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:41,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:24:41,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:24:41,844 INFO L87 Difference]: Start difference. First operand 133 states and 154 transitions. Second operand 9 states. [2020-07-10 14:24:42,750 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:24:43,712 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:44,123 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:44,440 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:52,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:52,845 INFO L93 Difference]: Finished difference Result 267 states and 328 transitions. [2020-07-10 14:24:52,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:24:52,846 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-10 14:24:52,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:24:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:24:52,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 328 transitions. [2020-07-10 14:24:52,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:24:52,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 328 transitions. [2020-07-10 14:24:52,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 328 transitions. [2020-07-10 14:24:53,862 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 328 edges. 328 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:53,868 INFO L225 Difference]: With dead ends: 267 [2020-07-10 14:24:53,868 INFO L226 Difference]: Without dead ends: 162 [2020-07-10 14:24:53,869 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:24:53,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2020-07-10 14:24:55,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 133. [2020-07-10 14:24:55,202 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:55,203 INFO L82 GeneralOperation]: Start isEquivalent. First operand 162 states. Second operand 133 states. [2020-07-10 14:24:55,203 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 133 states. [2020-07-10 14:24:55,203 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 133 states. [2020-07-10 14:24:55,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:55,212 INFO L93 Difference]: Finished difference Result 162 states and 198 transitions. [2020-07-10 14:24:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 198 transitions. [2020-07-10 14:24:55,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:55,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:55,213 INFO L74 IsIncluded]: Start isIncluded. First operand 133 states. Second operand 162 states. [2020-07-10 14:24:55,214 INFO L87 Difference]: Start difference. First operand 133 states. Second operand 162 states. [2020-07-10 14:24:55,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:55,222 INFO L93 Difference]: Finished difference Result 162 states and 198 transitions. [2020-07-10 14:24:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 198 transitions. [2020-07-10 14:24:55,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:55,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:55,223 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:55,223 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2020-07-10 14:24:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 153 transitions. [2020-07-10 14:24:55,228 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 153 transitions. Word has length 65 [2020-07-10 14:24:55,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:55,229 INFO L479 AbstractCegarLoop]: Abstraction has 133 states and 153 transitions. [2020-07-10 14:24:55,229 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:24:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 153 transitions. [2020-07-10 14:24:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-07-10 14:24:55,230 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:55,231 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] [2020-07-10 14:24:55,231 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 14:24:55,231 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:55,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:55,232 INFO L82 PathProgramCache]: Analyzing trace with hash -192684169, now seen corresponding path program 1 times [2020-07-10 14:24:55,232 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:55,232 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150604782] [2020-07-10 14:24:55,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:55,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,580 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {3098#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume true; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,687 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3060#(= 0 ~pumpRunning~0)} {3055#true} #545#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,693 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #443#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,697 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #445#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {3055#true} is VALID [2020-07-10 14:24:55,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,702 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #447#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,709 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #449#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3055#true} is VALID [2020-07-10 14:24:55,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,728 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #535#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-10 14:24:55,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,737 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {3055#true} is VALID [2020-07-10 14:24:55,737 INFO L263 TraceCheckUtils]: 0: Hoare triple {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {3055#true} is VALID [2020-07-10 14:24:55,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-10 14:24:55,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,738 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3055#true} {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {3055#true} is VALID [2020-07-10 14:24:55,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {3055#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {3055#true} is VALID [2020-07-10 14:24:55,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,739 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #505#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,788 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3055#true} {3111#(not (= 0 |old(~pumpRunning~0)|))} #523#return; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:55,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,791 INFO L263 TraceCheckUtils]: 2: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3055#true} is VALID [2020-07-10 14:24:55,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,793 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3055#true} {3111#(not (= 0 |old(~pumpRunning~0)|))} #523#return; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,795 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3111#(not (= 0 |old(~pumpRunning~0)|))} {3060#(= 0 ~pumpRunning~0)} #491#return; {3056#false} is VALID [2020-07-10 14:24:55,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {3055#true} is VALID [2020-07-10 14:24:55,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume !(0 != ~pumpRunning~0); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,796 INFO L263 TraceCheckUtils]: 2: Hoare triple {3060#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:55,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:55,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,798 INFO L263 TraceCheckUtils]: 5: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3055#true} is VALID [2020-07-10 14:24:55,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,800 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {3055#true} {3111#(not (= 0 |old(~pumpRunning~0)|))} #523#return; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,809 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3111#(not (= 0 |old(~pumpRunning~0)|))} {3060#(= 0 ~pumpRunning~0)} #491#return; {3056#false} is VALID [2020-07-10 14:24:55,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {3056#false} assume true; {3056#false} is VALID [2020-07-10 14:24:55,810 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3056#false} {3060#(= 0 ~pumpRunning~0)} #509#return; {3056#false} is VALID [2020-07-10 14:24:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3055#true} is VALID [2020-07-10 14:24:55,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,814 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3056#false} #527#return; {3056#false} is VALID [2020-07-10 14:24:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:55,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-10 14:24:55,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,826 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3055#true} {3056#false} #529#return; {3056#false} is VALID [2020-07-10 14:24:55,830 INFO L263 TraceCheckUtils]: 0: Hoare triple {3055#true} call ULTIMATE.init(); {3098#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:24:55,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {3098#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume true; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,839 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3060#(= 0 ~pumpRunning~0)} {3055#true} #545#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,841 INFO L263 TraceCheckUtils]: 4: Hoare triple {3060#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {3060#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,842 INFO L263 TraceCheckUtils]: 6: Hoare triple {3060#(= 0 ~pumpRunning~0)} call select_helpers(); {3055#true} is VALID [2020-07-10 14:24:55,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,843 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #443#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,843 INFO L263 TraceCheckUtils]: 9: Hoare triple {3060#(= 0 ~pumpRunning~0)} call select_features(); {3055#true} is VALID [2020-07-10 14:24:55,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,844 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #445#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,844 INFO L263 TraceCheckUtils]: 12: Hoare triple {3060#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {3055#true} is VALID [2020-07-10 14:24:55,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {3055#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {3055#true} is VALID [2020-07-10 14:24:55,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,846 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #447#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,848 INFO L263 TraceCheckUtils]: 18: Hoare triple {3060#(= 0 ~pumpRunning~0)} call setup(); {3055#true} is VALID [2020-07-10 14:24:55,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,849 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #449#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,849 INFO L263 TraceCheckUtils]: 21: Hoare triple {3060#(= 0 ~pumpRunning~0)} call runTest(); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,850 INFO L263 TraceCheckUtils]: 22: Hoare triple {3060#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:55,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3055#true} is VALID [2020-07-10 14:24:55,850 INFO L280 TraceCheckUtils]: 24: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,851 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #535#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,852 INFO L263 TraceCheckUtils]: 26: Hoare triple {3060#(= 0 ~pumpRunning~0)} call test(); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {3060#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !false; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,853 INFO L280 TraceCheckUtils]: 29: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,855 INFO L280 TraceCheckUtils]: 31: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,855 INFO L280 TraceCheckUtils]: 32: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,856 INFO L280 TraceCheckUtils]: 33: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,857 INFO L280 TraceCheckUtils]: 35: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,858 INFO L263 TraceCheckUtils]: 37: Hoare triple {3060#(= 0 ~pumpRunning~0)} call timeShift(); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,859 INFO L263 TraceCheckUtils]: 38: Hoare triple {3060#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:55,859 INFO L263 TraceCheckUtils]: 39: Hoare triple {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {3055#true} is VALID [2020-07-10 14:24:55,859 INFO L280 TraceCheckUtils]: 40: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-10 14:24:55,860 INFO L280 TraceCheckUtils]: 41: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,860 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3055#true} {3099#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {3055#true} is VALID [2020-07-10 14:24:55,860 INFO L280 TraceCheckUtils]: 43: Hoare triple {3055#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {3055#true} is VALID [2020-07-10 14:24:55,860 INFO L280 TraceCheckUtils]: 44: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,861 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3055#true} {3060#(= 0 ~pumpRunning~0)} #505#return; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,861 INFO L280 TraceCheckUtils]: 46: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,862 INFO L280 TraceCheckUtils]: 47: Hoare triple {3060#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,863 INFO L263 TraceCheckUtils]: 48: Hoare triple {3060#(= 0 ~pumpRunning~0)} call processEnvironment(); {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:55,863 INFO L280 TraceCheckUtils]: 49: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {3055#true} is VALID [2020-07-10 14:24:55,864 INFO L280 TraceCheckUtils]: 50: Hoare triple {3055#true} assume !(0 != ~pumpRunning~0); {3060#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:55,865 INFO L263 TraceCheckUtils]: 51: Hoare triple {3060#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:55,866 INFO L280 TraceCheckUtils]: 52: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:55,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {3103#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,867 INFO L263 TraceCheckUtils]: 54: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3055#true} is VALID [2020-07-10 14:24:55,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,870 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3055#true} {3111#(not (= 0 |old(~pumpRunning~0)|))} #523#return; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,870 INFO L280 TraceCheckUtils]: 57: Hoare triple {3111#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3111#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:24:55,871 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3111#(not (= 0 |old(~pumpRunning~0)|))} {3060#(= 0 ~pumpRunning~0)} #491#return; {3056#false} is VALID [2020-07-10 14:24:55,871 INFO L280 TraceCheckUtils]: 59: Hoare triple {3056#false} assume true; {3056#false} is VALID [2020-07-10 14:24:55,872 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3056#false} {3060#(= 0 ~pumpRunning~0)} #509#return; {3056#false} is VALID [2020-07-10 14:24:55,872 INFO L263 TraceCheckUtils]: 61: Hoare triple {3056#false} call __utac_acc__Specification5_spec__3(); {3056#false} is VALID [2020-07-10 14:24:55,872 INFO L280 TraceCheckUtils]: 62: Hoare triple {3056#false} havoc ~tmp~8;havoc ~tmp___0~3; {3056#false} is VALID [2020-07-10 14:24:55,872 INFO L263 TraceCheckUtils]: 63: Hoare triple {3056#false} call #t~ret71 := getWaterLevel(); {3055#true} is VALID [2020-07-10 14:24:55,872 INFO L280 TraceCheckUtils]: 64: Hoare triple {3055#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3055#true} is VALID [2020-07-10 14:24:55,873 INFO L280 TraceCheckUtils]: 65: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,873 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3055#true} {3056#false} #527#return; {3056#false} is VALID [2020-07-10 14:24:55,873 INFO L280 TraceCheckUtils]: 67: Hoare triple {3056#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {3056#false} is VALID [2020-07-10 14:24:55,873 INFO L280 TraceCheckUtils]: 68: Hoare triple {3056#false} assume 2 != ~tmp~8; {3056#false} is VALID [2020-07-10 14:24:55,873 INFO L263 TraceCheckUtils]: 69: Hoare triple {3056#false} call #t~ret72 := isPumpRunning(); {3055#true} is VALID [2020-07-10 14:24:55,874 INFO L280 TraceCheckUtils]: 70: Hoare triple {3055#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3055#true} is VALID [2020-07-10 14:24:55,874 INFO L280 TraceCheckUtils]: 71: Hoare triple {3055#true} assume true; {3055#true} is VALID [2020-07-10 14:24:55,874 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3055#true} {3056#false} #529#return; {3056#false} is VALID [2020-07-10 14:24:55,874 INFO L280 TraceCheckUtils]: 73: Hoare triple {3056#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {3056#false} is VALID [2020-07-10 14:24:55,874 INFO L280 TraceCheckUtils]: 74: Hoare triple {3056#false} assume 0 != ~tmp___0~3; {3056#false} is VALID [2020-07-10 14:24:55,875 INFO L280 TraceCheckUtils]: 75: Hoare triple {3056#false} assume 0 == ~switchedOnBeforeTS~0; {3056#false} is VALID [2020-07-10 14:24:55,875 INFO L263 TraceCheckUtils]: 76: Hoare triple {3056#false} call __automaton_fail(); {3056#false} is VALID [2020-07-10 14:24:55,875 INFO L280 TraceCheckUtils]: 77: Hoare triple {3056#false} assume !false; {3056#false} is VALID [2020-07-10 14:24:55,888 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 14:24:55,889 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150604782] [2020-07-10 14:24:55,889 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:24:55,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:24:55,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757350882] [2020-07-10 14:24:55,891 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-10 14:24:55,895 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:55,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:24:55,989 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:55,989 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:24:55,990 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:24:55,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:24:55,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:24:55,990 INFO L87 Difference]: Start difference. First operand 133 states and 153 transitions. Second operand 7 states. [2020-07-10 14:24:56,782 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:25:03,388 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:06,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:06,000 INFO L93 Difference]: Finished difference Result 371 states and 462 transitions. [2020-07-10 14:25:06,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:25:06,001 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-10 14:25:06,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:25:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 462 transitions. [2020-07-10 14:25:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:25:06,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 462 transitions. [2020-07-10 14:25:06,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 462 transitions. [2020-07-10 14:25:07,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 462 edges. 462 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:07,516 INFO L225 Difference]: With dead ends: 371 [2020-07-10 14:25:07,516 INFO L226 Difference]: Without dead ends: 266 [2020-07-10 14:25:07,518 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 14:25:07,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2020-07-10 14:25:09,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 220. [2020-07-10 14:25:09,467 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:09,467 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand 220 states. [2020-07-10 14:25:09,467 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 220 states. [2020-07-10 14:25:09,467 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 220 states. [2020-07-10 14:25:09,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:09,480 INFO L93 Difference]: Finished difference Result 266 states and 323 transitions. [2020-07-10 14:25:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 323 transitions. [2020-07-10 14:25:09,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:09,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:09,482 INFO L74 IsIncluded]: Start isIncluded. First operand 220 states. Second operand 266 states. [2020-07-10 14:25:09,482 INFO L87 Difference]: Start difference. First operand 220 states. Second operand 266 states. [2020-07-10 14:25:09,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:09,495 INFO L93 Difference]: Finished difference Result 266 states and 323 transitions. [2020-07-10 14:25:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 323 transitions. [2020-07-10 14:25:09,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:09,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:09,497 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:09,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:09,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220 states. [2020-07-10 14:25:09,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 252 transitions. [2020-07-10 14:25:09,507 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 252 transitions. Word has length 78 [2020-07-10 14:25:09,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:09,507 INFO L479 AbstractCegarLoop]: Abstraction has 220 states and 252 transitions. [2020-07-10 14:25:09,507 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:25:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 252 transitions. [2020-07-10 14:25:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:25:09,509 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:09,509 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 14:25:09,509 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 14:25:09,509 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:09,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:09,510 INFO L82 PathProgramCache]: Analyzing trace with hash -1827957124, now seen corresponding path program 1 times [2020-07-10 14:25:09,510 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:09,510 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475481559] [2020-07-10 14:25:09,510 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,889 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {4543#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {4485#true} is VALID [2020-07-10 14:25:09,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:09,939 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4485#true} #545#return; {4485#true} is VALID [2020-07-10 14:25:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:09,942 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4485#true} {4485#true} #443#return; {4485#true} is VALID [2020-07-10 14:25:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:09,949 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4485#true} {4485#true} #445#return; {4485#true} is VALID [2020-07-10 14:25:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {4544#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:25:09,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {4544#(= 1 |valid_product_#res|)} assume true; {4544#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:25:09,968 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4544#(= 1 |valid_product_#res|)} {4485#true} #447#return; {4497#(= |main_#t~ret74| 1)} is VALID [2020-07-10 14:25:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:09,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4485#true} {4485#true} #449#return; {4485#true} is VALID [2020-07-10 14:25:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4485#true} is VALID [2020-07-10 14:25:09,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:09,987 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4485#true} #535#return; {4485#true} is VALID [2020-07-10 14:25:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:09,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-10 14:25:09,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:09,993 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {4485#true} is VALID [2020-07-10 14:25:09,994 INFO L263 TraceCheckUtils]: 0: Hoare triple {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4485#true} is VALID [2020-07-10 14:25:09,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-10 14:25:09,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:09,994 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4485#true} {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {4485#true} is VALID [2020-07-10 14:25:09,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {4485#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {4485#true} is VALID [2020-07-10 14:25:09,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:09,995 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4485#true} {4485#true} #505#return; {4485#true} is VALID [2020-07-10 14:25:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:10,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:10,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-10 14:25:10,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,084 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:10,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4485#true} is VALID [2020-07-10 14:25:10,085 INFO L263 TraceCheckUtils]: 1: Hoare triple {4485#true} call #t~ret19 := isHighWaterSensorDry(); {4485#true} is VALID [2020-07-10 14:25:10,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-10 14:25:10,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,087 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:10,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {4588#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4589#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 14:25:10,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {4589#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {4486#false} is VALID [2020-07-10 14:25:10,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {4486#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4486#false} is VALID [2020-07-10 14:25:10,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,090 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4486#false} {4485#true} #517#return; {4486#false} is VALID [2020-07-10 14:25:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:10,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,093 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4485#true} {4486#false} #521#return; {4486#false} is VALID [2020-07-10 14:25:10,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4485#true} is VALID [2020-07-10 14:25:10,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume 0 == ~pumpRunning~0; {4485#true} is VALID [2020-07-10 14:25:10,093 INFO L263 TraceCheckUtils]: 2: Hoare triple {4485#true} call #t~ret0 := isHighWaterLevel(); {4485#true} is VALID [2020-07-10 14:25:10,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {4485#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4485#true} is VALID [2020-07-10 14:25:10,094 INFO L263 TraceCheckUtils]: 4: Hoare triple {4485#true} call #t~ret19 := isHighWaterSensorDry(); {4485#true} is VALID [2020-07-10 14:25:10,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-10 14:25:10,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,096 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:10,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {4588#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4589#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 14:25:10,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {4589#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {4486#false} is VALID [2020-07-10 14:25:10,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {4486#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4486#false} is VALID [2020-07-10 14:25:10,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,098 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4486#false} {4485#true} #517#return; {4486#false} is VALID [2020-07-10 14:25:10,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {4486#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4486#false} is VALID [2020-07-10 14:25:10,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {4486#false} assume !(0 != ~tmp~0); {4486#false} is VALID [2020-07-10 14:25:10,099 INFO L263 TraceCheckUtils]: 16: Hoare triple {4486#false} call processEnvironment__wrappee__base(); {4485#true} is VALID [2020-07-10 14:25:10,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,099 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4485#true} {4486#false} #521#return; {4486#false} is VALID [2020-07-10 14:25:10,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,100 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4486#false} {4485#true} #491#return; {4486#false} is VALID [2020-07-10 14:25:10,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4485#true} is VALID [2020-07-10 14:25:10,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume !(0 != ~pumpRunning~0); {4485#true} is VALID [2020-07-10 14:25:10,101 INFO L263 TraceCheckUtils]: 2: Hoare triple {4485#true} call processEnvironment__wrappee__highWaterSensor(); {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:10,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4485#true} is VALID [2020-07-10 14:25:10,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {4485#true} assume 0 == ~pumpRunning~0; {4485#true} is VALID [2020-07-10 14:25:10,102 INFO L263 TraceCheckUtils]: 5: Hoare triple {4485#true} call #t~ret0 := isHighWaterLevel(); {4485#true} is VALID [2020-07-10 14:25:10,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {4485#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4485#true} is VALID [2020-07-10 14:25:10,102 INFO L263 TraceCheckUtils]: 7: Hoare triple {4485#true} call #t~ret19 := isHighWaterSensorDry(); {4485#true} is VALID [2020-07-10 14:25:10,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-10 14:25:10,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,104 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:10,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {4588#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4589#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 14:25:10,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {4589#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {4486#false} is VALID [2020-07-10 14:25:10,106 INFO L280 TraceCheckUtils]: 14: Hoare triple {4486#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4486#false} is VALID [2020-07-10 14:25:10,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,106 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4486#false} {4485#true} #517#return; {4486#false} is VALID [2020-07-10 14:25:10,107 INFO L280 TraceCheckUtils]: 17: Hoare triple {4486#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4486#false} is VALID [2020-07-10 14:25:10,107 INFO L280 TraceCheckUtils]: 18: Hoare triple {4486#false} assume !(0 != ~tmp~0); {4486#false} is VALID [2020-07-10 14:25:10,107 INFO L263 TraceCheckUtils]: 19: Hoare triple {4486#false} call processEnvironment__wrappee__base(); {4485#true} is VALID [2020-07-10 14:25:10,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,107 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4485#true} {4486#false} #521#return; {4486#false} is VALID [2020-07-10 14:25:10,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,108 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4486#false} {4485#true} #491#return; {4486#false} is VALID [2020-07-10 14:25:10,108 INFO L280 TraceCheckUtils]: 24: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,108 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4486#false} {4485#true} #509#return; {4486#false} is VALID [2020-07-10 14:25:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:10,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4485#true} is VALID [2020-07-10 14:25:10,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,112 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4486#false} #527#return; {4486#false} is VALID [2020-07-10 14:25:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:10,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-10 14:25:10,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#true} {4486#false} #529#return; {4486#false} is VALID [2020-07-10 14:25:10,120 INFO L263 TraceCheckUtils]: 0: Hoare triple {4485#true} call ULTIMATE.init(); {4543#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:25:10,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {4543#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {4485#true} is VALID [2020-07-10 14:25:10,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,121 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4485#true} {4485#true} #545#return; {4485#true} is VALID [2020-07-10 14:25:10,121 INFO L263 TraceCheckUtils]: 4: Hoare triple {4485#true} call #t~ret75 := main(); {4485#true} is VALID [2020-07-10 14:25:10,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {4485#true} havoc ~retValue_acc~13;havoc ~tmp~9; {4485#true} is VALID [2020-07-10 14:25:10,121 INFO L263 TraceCheckUtils]: 6: Hoare triple {4485#true} call select_helpers(); {4485#true} is VALID [2020-07-10 14:25:10,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,122 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4485#true} {4485#true} #443#return; {4485#true} is VALID [2020-07-10 14:25:10,122 INFO L263 TraceCheckUtils]: 9: Hoare triple {4485#true} call select_features(); {4485#true} is VALID [2020-07-10 14:25:10,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,122 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4485#true} {4485#true} #445#return; {4485#true} is VALID [2020-07-10 14:25:10,122 INFO L263 TraceCheckUtils]: 12: Hoare triple {4485#true} call #t~ret74 := valid_product(); {4485#true} is VALID [2020-07-10 14:25:10,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {4485#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {4544#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:25:10,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {4544#(= 1 |valid_product_#res|)} assume true; {4544#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:25:10,125 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4544#(= 1 |valid_product_#res|)} {4485#true} #447#return; {4497#(= |main_#t~ret74| 1)} is VALID [2020-07-10 14:25:10,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {4497#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {4498#(= 1 main_~tmp~9)} is VALID [2020-07-10 14:25:10,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {4498#(= 1 main_~tmp~9)} assume 0 != ~tmp~9; {4485#true} is VALID [2020-07-10 14:25:10,126 INFO L263 TraceCheckUtils]: 18: Hoare triple {4485#true} call setup(); {4485#true} is VALID [2020-07-10 14:25:10,126 INFO L280 TraceCheckUtils]: 19: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,126 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4485#true} {4485#true} #449#return; {4485#true} is VALID [2020-07-10 14:25:10,126 INFO L263 TraceCheckUtils]: 21: Hoare triple {4485#true} call runTest(); {4485#true} is VALID [2020-07-10 14:25:10,127 INFO L263 TraceCheckUtils]: 22: Hoare triple {4485#true} call __utac_acc__Specification5_spec__1(); {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:10,127 INFO L280 TraceCheckUtils]: 23: Hoare triple {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4485#true} is VALID [2020-07-10 14:25:10,127 INFO L280 TraceCheckUtils]: 24: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,128 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4485#true} {4485#true} #535#return; {4485#true} is VALID [2020-07-10 14:25:10,128 INFO L263 TraceCheckUtils]: 26: Hoare triple {4485#true} call test(); {4485#true} is VALID [2020-07-10 14:25:10,128 INFO L280 TraceCheckUtils]: 27: Hoare triple {4485#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4485#true} is VALID [2020-07-10 14:25:10,128 INFO L280 TraceCheckUtils]: 28: Hoare triple {4485#true} assume !false; {4485#true} is VALID [2020-07-10 14:25:10,128 INFO L280 TraceCheckUtils]: 29: Hoare triple {4485#true} assume ~splverifierCounter~0 < 4; {4485#true} is VALID [2020-07-10 14:25:10,129 INFO L280 TraceCheckUtils]: 30: Hoare triple {4485#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {4485#true} is VALID [2020-07-10 14:25:10,129 INFO L280 TraceCheckUtils]: 31: Hoare triple {4485#true} assume !(0 != ~tmp~4); {4485#true} is VALID [2020-07-10 14:25:10,129 INFO L280 TraceCheckUtils]: 32: Hoare triple {4485#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {4485#true} is VALID [2020-07-10 14:25:10,129 INFO L280 TraceCheckUtils]: 33: Hoare triple {4485#true} assume !(0 != ~tmp___0~2); {4485#true} is VALID [2020-07-10 14:25:10,129 INFO L280 TraceCheckUtils]: 34: Hoare triple {4485#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {4485#true} is VALID [2020-07-10 14:25:10,129 INFO L280 TraceCheckUtils]: 35: Hoare triple {4485#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {4485#true} is VALID [2020-07-10 14:25:10,130 INFO L280 TraceCheckUtils]: 36: Hoare triple {4485#true} assume 0 != ~tmp___1~0; {4485#true} is VALID [2020-07-10 14:25:10,130 INFO L263 TraceCheckUtils]: 37: Hoare triple {4485#true} call timeShift(); {4485#true} is VALID [2020-07-10 14:25:10,131 INFO L263 TraceCheckUtils]: 38: Hoare triple {4485#true} call __utac_acc__Specification5_spec__2(); {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:10,131 INFO L263 TraceCheckUtils]: 39: Hoare triple {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4485#true} is VALID [2020-07-10 14:25:10,131 INFO L280 TraceCheckUtils]: 40: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-10 14:25:10,131 INFO L280 TraceCheckUtils]: 41: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,131 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4485#true} {4545#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {4485#true} is VALID [2020-07-10 14:25:10,132 INFO L280 TraceCheckUtils]: 43: Hoare triple {4485#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {4485#true} is VALID [2020-07-10 14:25:10,132 INFO L280 TraceCheckUtils]: 44: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,132 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4485#true} {4485#true} #505#return; {4485#true} is VALID [2020-07-10 14:25:10,132 INFO L280 TraceCheckUtils]: 46: Hoare triple {4485#true} assume !(0 != ~pumpRunning~0); {4485#true} is VALID [2020-07-10 14:25:10,132 INFO L280 TraceCheckUtils]: 47: Hoare triple {4485#true} assume 0 != ~systemActive~0; {4485#true} is VALID [2020-07-10 14:25:10,133 INFO L263 TraceCheckUtils]: 48: Hoare triple {4485#true} call processEnvironment(); {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:10,133 INFO L280 TraceCheckUtils]: 49: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4485#true} is VALID [2020-07-10 14:25:10,133 INFO L280 TraceCheckUtils]: 50: Hoare triple {4485#true} assume !(0 != ~pumpRunning~0); {4485#true} is VALID [2020-07-10 14:25:10,134 INFO L263 TraceCheckUtils]: 51: Hoare triple {4485#true} call processEnvironment__wrappee__highWaterSensor(); {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:10,134 INFO L280 TraceCheckUtils]: 52: Hoare triple {4549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {4485#true} is VALID [2020-07-10 14:25:10,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {4485#true} assume 0 == ~pumpRunning~0; {4485#true} is VALID [2020-07-10 14:25:10,135 INFO L263 TraceCheckUtils]: 54: Hoare triple {4485#true} call #t~ret0 := isHighWaterLevel(); {4485#true} is VALID [2020-07-10 14:25:10,135 INFO L280 TraceCheckUtils]: 55: Hoare triple {4485#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {4485#true} is VALID [2020-07-10 14:25:10,135 INFO L263 TraceCheckUtils]: 56: Hoare triple {4485#true} call #t~ret19 := isHighWaterSensorDry(); {4485#true} is VALID [2020-07-10 14:25:10,135 INFO L280 TraceCheckUtils]: 57: Hoare triple {4485#true} havoc ~retValue_acc~6; {4485#true} is VALID [2020-07-10 14:25:10,136 INFO L280 TraceCheckUtils]: 58: Hoare triple {4485#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,136 INFO L280 TraceCheckUtils]: 59: Hoare triple {4590#(= 1 |isHighWaterSensorDry_#res|)} assume true; {4590#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:25:10,137 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4590#(= 1 |isHighWaterSensorDry_#res|)} {4485#true} #503#return; {4588#(= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 14:25:10,138 INFO L280 TraceCheckUtils]: 61: Hoare triple {4588#(= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {4589#(= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 14:25:10,139 INFO L280 TraceCheckUtils]: 62: Hoare triple {4589#(= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {4486#false} is VALID [2020-07-10 14:25:10,139 INFO L280 TraceCheckUtils]: 63: Hoare triple {4486#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {4486#false} is VALID [2020-07-10 14:25:10,139 INFO L280 TraceCheckUtils]: 64: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,139 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {4486#false} {4485#true} #517#return; {4486#false} is VALID [2020-07-10 14:25:10,139 INFO L280 TraceCheckUtils]: 66: Hoare triple {4486#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4486#false} is VALID [2020-07-10 14:25:10,140 INFO L280 TraceCheckUtils]: 67: Hoare triple {4486#false} assume !(0 != ~tmp~0); {4486#false} is VALID [2020-07-10 14:25:10,140 INFO L263 TraceCheckUtils]: 68: Hoare triple {4486#false} call processEnvironment__wrappee__base(); {4485#true} is VALID [2020-07-10 14:25:10,140 INFO L280 TraceCheckUtils]: 69: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,140 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4485#true} {4486#false} #521#return; {4486#false} is VALID [2020-07-10 14:25:10,140 INFO L280 TraceCheckUtils]: 71: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,141 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4486#false} {4485#true} #491#return; {4486#false} is VALID [2020-07-10 14:25:10,141 INFO L280 TraceCheckUtils]: 73: Hoare triple {4486#false} assume true; {4486#false} is VALID [2020-07-10 14:25:10,141 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {4486#false} {4485#true} #509#return; {4486#false} is VALID [2020-07-10 14:25:10,141 INFO L263 TraceCheckUtils]: 75: Hoare triple {4486#false} call __utac_acc__Specification5_spec__3(); {4486#false} is VALID [2020-07-10 14:25:10,141 INFO L280 TraceCheckUtils]: 76: Hoare triple {4486#false} havoc ~tmp~8;havoc ~tmp___0~3; {4486#false} is VALID [2020-07-10 14:25:10,141 INFO L263 TraceCheckUtils]: 77: Hoare triple {4486#false} call #t~ret71 := getWaterLevel(); {4485#true} is VALID [2020-07-10 14:25:10,142 INFO L280 TraceCheckUtils]: 78: Hoare triple {4485#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4485#true} is VALID [2020-07-10 14:25:10,142 INFO L280 TraceCheckUtils]: 79: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,142 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4485#true} {4486#false} #527#return; {4486#false} is VALID [2020-07-10 14:25:10,142 INFO L280 TraceCheckUtils]: 81: Hoare triple {4486#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {4486#false} is VALID [2020-07-10 14:25:10,142 INFO L280 TraceCheckUtils]: 82: Hoare triple {4486#false} assume 2 != ~tmp~8; {4486#false} is VALID [2020-07-10 14:25:10,143 INFO L263 TraceCheckUtils]: 83: Hoare triple {4486#false} call #t~ret72 := isPumpRunning(); {4485#true} is VALID [2020-07-10 14:25:10,143 INFO L280 TraceCheckUtils]: 84: Hoare triple {4485#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4485#true} is VALID [2020-07-10 14:25:10,143 INFO L280 TraceCheckUtils]: 85: Hoare triple {4485#true} assume true; {4485#true} is VALID [2020-07-10 14:25:10,143 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4485#true} {4486#false} #529#return; {4486#false} is VALID [2020-07-10 14:25:10,143 INFO L280 TraceCheckUtils]: 87: Hoare triple {4486#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {4486#false} is VALID [2020-07-10 14:25:10,143 INFO L280 TraceCheckUtils]: 88: Hoare triple {4486#false} assume 0 != ~tmp___0~3; {4486#false} is VALID [2020-07-10 14:25:10,144 INFO L280 TraceCheckUtils]: 89: Hoare triple {4486#false} assume 0 == ~switchedOnBeforeTS~0; {4486#false} is VALID [2020-07-10 14:25:10,144 INFO L263 TraceCheckUtils]: 90: Hoare triple {4486#false} call __automaton_fail(); {4486#false} is VALID [2020-07-10 14:25:10,144 INFO L280 TraceCheckUtils]: 91: Hoare triple {4486#false} assume !false; {4486#false} is VALID [2020-07-10 14:25:10,154 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 14:25:10,154 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475481559] [2020-07-10 14:25:10,154 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:25:10,155 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 14:25:10,155 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926294888] [2020-07-10 14:25:10,155 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-10 14:25:10,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:10,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:25:10,264 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 14:25:10,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:25:10,265 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:10,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:25:10,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:25:10,265 INFO L87 Difference]: Start difference. First operand 220 states and 252 transitions. Second operand 11 states. [2020-07-10 14:25:12,148 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:12,629 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:12,997 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:17,728 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:18,261 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:18,673 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:25,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:25,582 INFO L93 Difference]: Finished difference Result 459 states and 566 transitions. [2020-07-10 14:25:25,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:25:25,582 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-10 14:25:25,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:25:25,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 366 transitions. [2020-07-10 14:25:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:25:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 366 transitions. [2020-07-10 14:25:25,601 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 366 transitions. [2020-07-10 14:25:26,821 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 366 edges. 366 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:26,830 INFO L225 Difference]: With dead ends: 459 [2020-07-10 14:25:26,830 INFO L226 Difference]: Without dead ends: 267 [2020-07-10 14:25:26,831 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:25:26,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2020-07-10 14:25:28,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 224. [2020-07-10 14:25:28,678 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:28,678 INFO L82 GeneralOperation]: Start isEquivalent. First operand 267 states. Second operand 224 states. [2020-07-10 14:25:28,678 INFO L74 IsIncluded]: Start isIncluded. First operand 267 states. Second operand 224 states. [2020-07-10 14:25:28,679 INFO L87 Difference]: Start difference. First operand 267 states. Second operand 224 states. [2020-07-10 14:25:28,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:28,691 INFO L93 Difference]: Finished difference Result 267 states and 326 transitions. [2020-07-10 14:25:28,691 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2020-07-10 14:25:28,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:28,693 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:28,693 INFO L74 IsIncluded]: Start isIncluded. First operand 224 states. Second operand 267 states. [2020-07-10 14:25:28,693 INFO L87 Difference]: Start difference. First operand 224 states. Second operand 267 states. [2020-07-10 14:25:28,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:28,703 INFO L93 Difference]: Finished difference Result 267 states and 326 transitions. [2020-07-10 14:25:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2020-07-10 14:25:28,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:28,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:28,705 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:28,705 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-07-10 14:25:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 256 transitions. [2020-07-10 14:25:28,712 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 256 transitions. Word has length 92 [2020-07-10 14:25:28,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:28,713 INFO L479 AbstractCegarLoop]: Abstraction has 224 states and 256 transitions. [2020-07-10 14:25:28,713 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:25:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 256 transitions. [2020-07-10 14:25:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:25:28,714 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:28,714 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 14:25:28,715 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 14:25:28,715 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:28,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:28,715 INFO L82 PathProgramCache]: Analyzing trace with hash -1850589378, now seen corresponding path program 1 times [2020-07-10 14:25:28,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:28,716 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142756976] [2020-07-10 14:25:28,716 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,076 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {6133#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,170 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #545#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,176 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #443#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,180 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #445#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {6074#true} is VALID [2020-07-10 14:25:29,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,184 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #447#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,187 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #449#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6074#true} is VALID [2020-07-10 14:25:29,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,201 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #535#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6074#true} is VALID [2020-07-10 14:25:29,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,210 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6074#true} {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {6074#true} is VALID [2020-07-10 14:25:29,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {6074#true} is VALID [2020-07-10 14:25:29,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6074#true} is VALID [2020-07-10 14:25:29,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,211 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6074#true} {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {6074#true} is VALID [2020-07-10 14:25:29,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {6074#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {6074#true} is VALID [2020-07-10 14:25:29,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,212 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #505#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,251 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-10 14:25:29,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {6074#true} is VALID [2020-07-10 14:25:29,251 INFO L263 TraceCheckUtils]: 1: Hoare triple {6074#true} call #t~ret19 := isHighWaterSensorDry(); {6074#true} is VALID [2020-07-10 14:25:29,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,252 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-10 14:25:29,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {6074#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {6074#true} is VALID [2020-07-10 14:25:29,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {6074#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {6074#true} is VALID [2020-07-10 14:25:29,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {6074#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {6074#true} is VALID [2020-07-10 14:25:29,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,254 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #517#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,258 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #521#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6074#true} is VALID [2020-07-10 14:25:29,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume 0 == ~pumpRunning~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,259 INFO L263 TraceCheckUtils]: 2: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {6074#true} is VALID [2020-07-10 14:25:29,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {6074#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {6074#true} is VALID [2020-07-10 14:25:29,259 INFO L263 TraceCheckUtils]: 4: Hoare triple {6074#true} call #t~ret19 := isHighWaterSensorDry(); {6074#true} is VALID [2020-07-10 14:25:29,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,260 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-10 14:25:29,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {6074#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {6074#true} is VALID [2020-07-10 14:25:29,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {6074#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {6074#true} is VALID [2020-07-10 14:25:29,261 INFO L280 TraceCheckUtils]: 11: Hoare triple {6074#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {6074#true} is VALID [2020-07-10 14:25:29,261 INFO L280 TraceCheckUtils]: 12: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,262 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #517#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,263 INFO L263 TraceCheckUtils]: 16: Hoare triple {6079#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6074#true} is VALID [2020-07-10 14:25:29,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,264 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #521#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,265 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #491#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6074#true} is VALID [2020-07-10 14:25:29,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume !(0 != ~pumpRunning~0); {6074#true} is VALID [2020-07-10 14:25:29,266 INFO L263 TraceCheckUtils]: 2: Hoare triple {6074#true} call processEnvironment__wrappee__highWaterSensor(); {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:29,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6074#true} is VALID [2020-07-10 14:25:29,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {6074#true} assume 0 == ~pumpRunning~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,267 INFO L263 TraceCheckUtils]: 5: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {6074#true} is VALID [2020-07-10 14:25:29,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {6074#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {6074#true} is VALID [2020-07-10 14:25:29,268 INFO L263 TraceCheckUtils]: 7: Hoare triple {6074#true} call #t~ret19 := isHighWaterSensorDry(); {6074#true} is VALID [2020-07-10 14:25:29,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,268 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-10 14:25:29,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {6074#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {6074#true} is VALID [2020-07-10 14:25:29,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {6074#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {6074#true} is VALID [2020-07-10 14:25:29,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {6074#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {6074#true} is VALID [2020-07-10 14:25:29,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,270 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #517#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,271 INFO L263 TraceCheckUtils]: 19: Hoare triple {6079#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6074#true} is VALID [2020-07-10 14:25:29,271 INFO L280 TraceCheckUtils]: 20: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,272 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #521#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,273 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #491#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,274 INFO L280 TraceCheckUtils]: 24: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,274 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6079#(= 0 ~pumpRunning~0)} #509#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6074#true} is VALID [2020-07-10 14:25:29,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,279 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #527#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:29,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:25:29,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:25:29,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6079#(= 0 ~pumpRunning~0)} #529#return; {6131#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 14:25:29,303 INFO L263 TraceCheckUtils]: 0: Hoare triple {6074#true} call ULTIMATE.init(); {6133#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:25:29,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {6133#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,310 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #545#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,311 INFO L263 TraceCheckUtils]: 4: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {6079#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,312 INFO L263 TraceCheckUtils]: 6: Hoare triple {6079#(= 0 ~pumpRunning~0)} call select_helpers(); {6074#true} is VALID [2020-07-10 14:25:29,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,313 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #443#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,313 INFO L263 TraceCheckUtils]: 9: Hoare triple {6079#(= 0 ~pumpRunning~0)} call select_features(); {6074#true} is VALID [2020-07-10 14:25:29,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,314 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #445#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,314 INFO L263 TraceCheckUtils]: 12: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {6074#true} is VALID [2020-07-10 14:25:29,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {6074#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {6074#true} is VALID [2020-07-10 14:25:29,314 INFO L280 TraceCheckUtils]: 14: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,315 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #447#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,316 INFO L280 TraceCheckUtils]: 16: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,316 INFO L263 TraceCheckUtils]: 18: Hoare triple {6079#(= 0 ~pumpRunning~0)} call setup(); {6074#true} is VALID [2020-07-10 14:25:29,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,317 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #449#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,318 INFO L263 TraceCheckUtils]: 21: Hoare triple {6079#(= 0 ~pumpRunning~0)} call runTest(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,318 INFO L263 TraceCheckUtils]: 22: Hoare triple {6079#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:29,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6074#true} is VALID [2020-07-10 14:25:29,319 INFO L280 TraceCheckUtils]: 24: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,319 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #535#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,320 INFO L263 TraceCheckUtils]: 26: Hoare triple {6079#(= 0 ~pumpRunning~0)} call test(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {6079#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !false; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,323 INFO L280 TraceCheckUtils]: 31: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,324 INFO L280 TraceCheckUtils]: 33: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,324 INFO L280 TraceCheckUtils]: 34: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,325 INFO L280 TraceCheckUtils]: 35: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,325 INFO L280 TraceCheckUtils]: 36: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,326 INFO L263 TraceCheckUtils]: 37: Hoare triple {6079#(= 0 ~pumpRunning~0)} call timeShift(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,326 INFO L263 TraceCheckUtils]: 38: Hoare triple {6079#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:29,327 INFO L263 TraceCheckUtils]: 39: Hoare triple {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {6074#true} is VALID [2020-07-10 14:25:29,327 INFO L280 TraceCheckUtils]: 40: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6074#true} is VALID [2020-07-10 14:25:29,327 INFO L280 TraceCheckUtils]: 41: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,327 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6074#true} {6134#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {6074#true} is VALID [2020-07-10 14:25:29,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {6074#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {6074#true} is VALID [2020-07-10 14:25:29,328 INFO L280 TraceCheckUtils]: 44: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,328 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #505#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,329 INFO L280 TraceCheckUtils]: 47: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,330 INFO L263 TraceCheckUtils]: 48: Hoare triple {6079#(= 0 ~pumpRunning~0)} call processEnvironment(); {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:29,330 INFO L280 TraceCheckUtils]: 49: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6074#true} is VALID [2020-07-10 14:25:29,330 INFO L280 TraceCheckUtils]: 50: Hoare triple {6074#true} assume !(0 != ~pumpRunning~0); {6074#true} is VALID [2020-07-10 14:25:29,331 INFO L263 TraceCheckUtils]: 51: Hoare triple {6074#true} call processEnvironment__wrappee__highWaterSensor(); {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:29,331 INFO L280 TraceCheckUtils]: 52: Hoare triple {6138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6074#true} is VALID [2020-07-10 14:25:29,332 INFO L280 TraceCheckUtils]: 53: Hoare triple {6074#true} assume 0 == ~pumpRunning~0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,332 INFO L263 TraceCheckUtils]: 54: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {6074#true} is VALID [2020-07-10 14:25:29,332 INFO L280 TraceCheckUtils]: 55: Hoare triple {6074#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {6074#true} is VALID [2020-07-10 14:25:29,332 INFO L263 TraceCheckUtils]: 56: Hoare triple {6074#true} call #t~ret19 := isHighWaterSensorDry(); {6074#true} is VALID [2020-07-10 14:25:29,332 INFO L280 TraceCheckUtils]: 57: Hoare triple {6074#true} havoc ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,333 INFO L280 TraceCheckUtils]: 58: Hoare triple {6074#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6074#true} is VALID [2020-07-10 14:25:29,333 INFO L280 TraceCheckUtils]: 59: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,333 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6074#true} {6074#true} #503#return; {6074#true} is VALID [2020-07-10 14:25:29,333 INFO L280 TraceCheckUtils]: 61: Hoare triple {6074#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {6074#true} is VALID [2020-07-10 14:25:29,333 INFO L280 TraceCheckUtils]: 62: Hoare triple {6074#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {6074#true} is VALID [2020-07-10 14:25:29,333 INFO L280 TraceCheckUtils]: 63: Hoare triple {6074#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {6074#true} is VALID [2020-07-10 14:25:29,334 INFO L280 TraceCheckUtils]: 64: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,334 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #517#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,335 INFO L280 TraceCheckUtils]: 66: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,335 INFO L280 TraceCheckUtils]: 67: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,336 INFO L263 TraceCheckUtils]: 68: Hoare triple {6079#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6074#true} is VALID [2020-07-10 14:25:29,336 INFO L280 TraceCheckUtils]: 69: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,336 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #521#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,337 INFO L280 TraceCheckUtils]: 71: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,338 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6074#true} #491#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,338 INFO L280 TraceCheckUtils]: 73: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume true; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,339 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6079#(= 0 ~pumpRunning~0)} {6079#(= 0 ~pumpRunning~0)} #509#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,339 INFO L263 TraceCheckUtils]: 75: Hoare triple {6079#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,340 INFO L280 TraceCheckUtils]: 76: Hoare triple {6079#(= 0 ~pumpRunning~0)} havoc ~tmp~8;havoc ~tmp___0~3; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,340 INFO L263 TraceCheckUtils]: 77: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {6074#true} is VALID [2020-07-10 14:25:29,340 INFO L280 TraceCheckUtils]: 78: Hoare triple {6074#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6074#true} is VALID [2020-07-10 14:25:29,340 INFO L280 TraceCheckUtils]: 79: Hoare triple {6074#true} assume true; {6074#true} is VALID [2020-07-10 14:25:29,341 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6074#true} {6079#(= 0 ~pumpRunning~0)} #527#return; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,342 INFO L280 TraceCheckUtils]: 81: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,342 INFO L280 TraceCheckUtils]: 82: Hoare triple {6079#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~8; {6079#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:25:29,343 INFO L263 TraceCheckUtils]: 83: Hoare triple {6079#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {6074#true} is VALID [2020-07-10 14:25:29,343 INFO L280 TraceCheckUtils]: 84: Hoare triple {6074#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:25:29,344 INFO L280 TraceCheckUtils]: 85: Hoare triple {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:25:29,345 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6079#(= 0 ~pumpRunning~0)} #529#return; {6131#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 14:25:29,345 INFO L280 TraceCheckUtils]: 87: Hoare triple {6131#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {6132#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:25:29,346 INFO L280 TraceCheckUtils]: 88: Hoare triple {6132#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {6075#false} is VALID [2020-07-10 14:25:29,346 INFO L280 TraceCheckUtils]: 89: Hoare triple {6075#false} assume 0 == ~switchedOnBeforeTS~0; {6075#false} is VALID [2020-07-10 14:25:29,346 INFO L263 TraceCheckUtils]: 90: Hoare triple {6075#false} call __automaton_fail(); {6075#false} is VALID [2020-07-10 14:25:29,347 INFO L280 TraceCheckUtils]: 91: Hoare triple {6075#false} assume !false; {6075#false} is VALID [2020-07-10 14:25:29,358 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 14:25:29,359 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142756976] [2020-07-10 14:25:29,359 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:25:29,359 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:25:29,359 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252267462] [2020-07-10 14:25:29,360 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-10 14:25:29,360 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:29,361 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:25:29,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:29,483 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:25:29,483 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:29,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:25:29,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:25:29,484 INFO L87 Difference]: Start difference. First operand 224 states and 256 transitions. Second operand 9 states. [2020-07-10 14:25:30,420 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:25:34,913 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:39,246 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:25:40,045 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:41,658 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:41,996 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:45,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:45,454 INFO L93 Difference]: Finished difference Result 465 states and 564 transitions. [2020-07-10 14:25:45,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:25:45,455 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-10 14:25:45,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:25:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 437 transitions. [2020-07-10 14:25:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:25:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 437 transitions. [2020-07-10 14:25:45,468 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 437 transitions. [2020-07-10 14:25:46,873 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 437 edges. 437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:46,881 INFO L225 Difference]: With dead ends: 465 [2020-07-10 14:25:46,881 INFO L226 Difference]: Without dead ends: 269 [2020-07-10 14:25:46,882 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:25:46,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2020-07-10 14:25:48,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 223. [2020-07-10 14:25:48,755 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:48,755 INFO L82 GeneralOperation]: Start isEquivalent. First operand 269 states. Second operand 223 states. [2020-07-10 14:25:48,755 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 223 states. [2020-07-10 14:25:48,755 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 223 states. [2020-07-10 14:25:48,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:48,763 INFO L93 Difference]: Finished difference Result 269 states and 327 transitions. [2020-07-10 14:25:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 327 transitions. [2020-07-10 14:25:48,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:48,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:48,765 INFO L74 IsIncluded]: Start isIncluded. First operand 223 states. Second operand 269 states. [2020-07-10 14:25:48,765 INFO L87 Difference]: Start difference. First operand 223 states. Second operand 269 states. [2020-07-10 14:25:48,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:48,774 INFO L93 Difference]: Finished difference Result 269 states and 327 transitions. [2020-07-10 14:25:48,774 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 327 transitions. [2020-07-10 14:25:48,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:48,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:48,775 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:48,776 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2020-07-10 14:25:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 253 transitions. [2020-07-10 14:25:48,782 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 253 transitions. Word has length 92 [2020-07-10 14:25:48,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:48,783 INFO L479 AbstractCegarLoop]: Abstraction has 223 states and 253 transitions. [2020-07-10 14:25:48,783 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:25:48,783 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 253 transitions. [2020-07-10 14:25:48,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-10 14:25:48,784 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:48,785 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] [2020-07-10 14:25:48,785 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 14:25:48,785 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:48,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:48,786 INFO L82 PathProgramCache]: Analyzing trace with hash -185232827, now seen corresponding path program 1 times [2020-07-10 14:25:48,786 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:48,786 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815159669] [2020-07-10 14:25:48,786 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,108 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {7733#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {7676#true} is VALID [2020-07-10 14:25:49,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,152 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7676#true} #545#return; {7676#true} is VALID [2020-07-10 14:25:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,155 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7676#true} {7676#true} #443#return; {7676#true} is VALID [2020-07-10 14:25:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,158 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7676#true} {7676#true} #445#return; {7676#true} is VALID [2020-07-10 14:25:49,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {7676#true} is VALID [2020-07-10 14:25:49,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7676#true} #447#return; {7676#true} is VALID [2020-07-10 14:25:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7676#true} {7676#true} #449#return; {7676#true} is VALID [2020-07-10 14:25:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7676#true} is VALID [2020-07-10 14:25:49,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,174 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7676#true} #535#return; {7676#true} is VALID [2020-07-10 14:25:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-10 14:25:49,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {7676#true} is VALID [2020-07-10 14:25:49,181 INFO L263 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7676#true} is VALID [2020-07-10 14:25:49,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-10 14:25:49,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,182 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7676#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {7676#true} is VALID [2020-07-10 14:25:49,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {7676#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {7676#true} is VALID [2020-07-10 14:25:49,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,182 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7676#true} {7676#true} #505#return; {7676#true} is VALID [2020-07-10 14:25:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,284 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-10 14:25:49,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7676#true} is VALID [2020-07-10 14:25:49,284 INFO L263 TraceCheckUtils]: 1: Hoare triple {7676#true} call #t~ret19 := isHighWaterSensorDry(); {7676#true} is VALID [2020-07-10 14:25:49,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,285 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-10 14:25:49,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {7676#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7676#true} is VALID [2020-07-10 14:25:49,286 INFO L280 TraceCheckUtils]: 7: Hoare triple {7676#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:25:49,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:49,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:49,288 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7676#true} #517#return; {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:25:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7676#true} is VALID [2020-07-10 14:25:49,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,292 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7677#false} #519#return; {7677#false} is VALID [2020-07-10 14:25:49,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7676#true} is VALID [2020-07-10 14:25:49,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume 0 == ~pumpRunning~0; {7676#true} is VALID [2020-07-10 14:25:49,292 INFO L263 TraceCheckUtils]: 2: Hoare triple {7676#true} call #t~ret0 := isHighWaterLevel(); {7676#true} is VALID [2020-07-10 14:25:49,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {7676#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7676#true} is VALID [2020-07-10 14:25:49,293 INFO L263 TraceCheckUtils]: 4: Hoare triple {7676#true} call #t~ret19 := isHighWaterSensorDry(); {7676#true} is VALID [2020-07-10 14:25:49,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,294 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-10 14:25:49,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {7676#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7676#true} is VALID [2020-07-10 14:25:49,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {7676#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:25:49,296 INFO L280 TraceCheckUtils]: 11: Hoare triple {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:49,296 INFO L280 TraceCheckUtils]: 12: Hoare triple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:49,297 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7676#true} #517#return; {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:25:49,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:25:49,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7677#false} is VALID [2020-07-10 14:25:49,299 INFO L263 TraceCheckUtils]: 16: Hoare triple {7677#false} call activatePump(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:49,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7676#true} is VALID [2020-07-10 14:25:49,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,299 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7676#true} {7677#false} #519#return; {7677#false} is VALID [2020-07-10 14:25:49,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-10 14:25:49,300 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7677#false} {7676#true} #491#return; {7677#false} is VALID [2020-07-10 14:25:49,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7676#true} is VALID [2020-07-10 14:25:49,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume !(0 != ~pumpRunning~0); {7676#true} is VALID [2020-07-10 14:25:49,301 INFO L263 TraceCheckUtils]: 2: Hoare triple {7676#true} call processEnvironment__wrappee__highWaterSensor(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:49,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7676#true} is VALID [2020-07-10 14:25:49,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {7676#true} assume 0 == ~pumpRunning~0; {7676#true} is VALID [2020-07-10 14:25:49,302 INFO L263 TraceCheckUtils]: 5: Hoare triple {7676#true} call #t~ret0 := isHighWaterLevel(); {7676#true} is VALID [2020-07-10 14:25:49,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {7676#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7676#true} is VALID [2020-07-10 14:25:49,302 INFO L263 TraceCheckUtils]: 7: Hoare triple {7676#true} call #t~ret19 := isHighWaterSensorDry(); {7676#true} is VALID [2020-07-10 14:25:49,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,303 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-10 14:25:49,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {7676#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7676#true} is VALID [2020-07-10 14:25:49,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {7676#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:25:49,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:49,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:49,307 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7676#true} #517#return; {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:25:49,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:25:49,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7677#false} is VALID [2020-07-10 14:25:49,308 INFO L263 TraceCheckUtils]: 19: Hoare triple {7677#false} call activatePump(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:49,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7676#true} is VALID [2020-07-10 14:25:49,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,309 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7676#true} {7677#false} #519#return; {7677#false} is VALID [2020-07-10 14:25:49,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-10 14:25:49,309 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7677#false} {7676#true} #491#return; {7677#false} is VALID [2020-07-10 14:25:49,309 INFO L280 TraceCheckUtils]: 25: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-10 14:25:49,310 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7677#false} {7676#true} #509#return; {7677#false} is VALID [2020-07-10 14:25:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7676#true} is VALID [2020-07-10 14:25:49,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7677#false} #527#return; {7677#false} is VALID [2020-07-10 14:25:49,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:49,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-10 14:25:49,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,317 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7676#true} {7677#false} #529#return; {7677#false} is VALID [2020-07-10 14:25:49,321 INFO L263 TraceCheckUtils]: 0: Hoare triple {7676#true} call ULTIMATE.init(); {7733#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:25:49,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {7733#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {7676#true} is VALID [2020-07-10 14:25:49,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,322 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7676#true} {7676#true} #545#return; {7676#true} is VALID [2020-07-10 14:25:49,322 INFO L263 TraceCheckUtils]: 4: Hoare triple {7676#true} call #t~ret75 := main(); {7676#true} is VALID [2020-07-10 14:25:49,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {7676#true} havoc ~retValue_acc~13;havoc ~tmp~9; {7676#true} is VALID [2020-07-10 14:25:49,323 INFO L263 TraceCheckUtils]: 6: Hoare triple {7676#true} call select_helpers(); {7676#true} is VALID [2020-07-10 14:25:49,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,323 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7676#true} {7676#true} #443#return; {7676#true} is VALID [2020-07-10 14:25:49,323 INFO L263 TraceCheckUtils]: 9: Hoare triple {7676#true} call select_features(); {7676#true} is VALID [2020-07-10 14:25:49,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,324 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7676#true} {7676#true} #445#return; {7676#true} is VALID [2020-07-10 14:25:49,324 INFO L263 TraceCheckUtils]: 12: Hoare triple {7676#true} call #t~ret74 := valid_product(); {7676#true} is VALID [2020-07-10 14:25:49,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {7676#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {7676#true} is VALID [2020-07-10 14:25:49,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,324 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7676#true} {7676#true} #447#return; {7676#true} is VALID [2020-07-10 14:25:49,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {7676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {7676#true} is VALID [2020-07-10 14:25:49,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {7676#true} assume 0 != ~tmp~9; {7676#true} is VALID [2020-07-10 14:25:49,325 INFO L263 TraceCheckUtils]: 18: Hoare triple {7676#true} call setup(); {7676#true} is VALID [2020-07-10 14:25:49,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,325 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7676#true} {7676#true} #449#return; {7676#true} is VALID [2020-07-10 14:25:49,325 INFO L263 TraceCheckUtils]: 21: Hoare triple {7676#true} call runTest(); {7676#true} is VALID [2020-07-10 14:25:49,326 INFO L263 TraceCheckUtils]: 22: Hoare triple {7676#true} call __utac_acc__Specification5_spec__1(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:49,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7676#true} is VALID [2020-07-10 14:25:49,327 INFO L280 TraceCheckUtils]: 24: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,327 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7676#true} {7676#true} #535#return; {7676#true} is VALID [2020-07-10 14:25:49,327 INFO L263 TraceCheckUtils]: 26: Hoare triple {7676#true} call test(); {7676#true} is VALID [2020-07-10 14:25:49,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {7676#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7676#true} is VALID [2020-07-10 14:25:49,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {7676#true} assume !false; {7676#true} is VALID [2020-07-10 14:25:49,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {7676#true} assume ~splverifierCounter~0 < 4; {7676#true} is VALID [2020-07-10 14:25:49,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {7676#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {7676#true} is VALID [2020-07-10 14:25:49,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {7676#true} assume !(0 != ~tmp~4); {7676#true} is VALID [2020-07-10 14:25:49,328 INFO L280 TraceCheckUtils]: 32: Hoare triple {7676#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {7676#true} is VALID [2020-07-10 14:25:49,328 INFO L280 TraceCheckUtils]: 33: Hoare triple {7676#true} assume !(0 != ~tmp___0~2); {7676#true} is VALID [2020-07-10 14:25:49,328 INFO L280 TraceCheckUtils]: 34: Hoare triple {7676#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {7676#true} is VALID [2020-07-10 14:25:49,329 INFO L280 TraceCheckUtils]: 35: Hoare triple {7676#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {7676#true} is VALID [2020-07-10 14:25:49,329 INFO L280 TraceCheckUtils]: 36: Hoare triple {7676#true} assume 0 != ~tmp___1~0; {7676#true} is VALID [2020-07-10 14:25:49,329 INFO L263 TraceCheckUtils]: 37: Hoare triple {7676#true} call timeShift(); {7676#true} is VALID [2020-07-10 14:25:49,330 INFO L263 TraceCheckUtils]: 38: Hoare triple {7676#true} call __utac_acc__Specification5_spec__2(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:49,330 INFO L263 TraceCheckUtils]: 39: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7676#true} is VALID [2020-07-10 14:25:49,330 INFO L280 TraceCheckUtils]: 40: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-10 14:25:49,330 INFO L280 TraceCheckUtils]: 41: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,330 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7676#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {7676#true} is VALID [2020-07-10 14:25:49,330 INFO L280 TraceCheckUtils]: 43: Hoare triple {7676#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {7676#true} is VALID [2020-07-10 14:25:49,331 INFO L280 TraceCheckUtils]: 44: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,331 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7676#true} {7676#true} #505#return; {7676#true} is VALID [2020-07-10 14:25:49,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {7676#true} assume !(0 != ~pumpRunning~0); {7676#true} is VALID [2020-07-10 14:25:49,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {7676#true} assume 0 != ~systemActive~0; {7676#true} is VALID [2020-07-10 14:25:49,332 INFO L263 TraceCheckUtils]: 48: Hoare triple {7676#true} call processEnvironment(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:49,332 INFO L280 TraceCheckUtils]: 49: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7676#true} is VALID [2020-07-10 14:25:49,332 INFO L280 TraceCheckUtils]: 50: Hoare triple {7676#true} assume !(0 != ~pumpRunning~0); {7676#true} is VALID [2020-07-10 14:25:49,333 INFO L263 TraceCheckUtils]: 51: Hoare triple {7676#true} call processEnvironment__wrappee__highWaterSensor(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:49,333 INFO L280 TraceCheckUtils]: 52: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7676#true} is VALID [2020-07-10 14:25:49,333 INFO L280 TraceCheckUtils]: 53: Hoare triple {7676#true} assume 0 == ~pumpRunning~0; {7676#true} is VALID [2020-07-10 14:25:49,333 INFO L263 TraceCheckUtils]: 54: Hoare triple {7676#true} call #t~ret0 := isHighWaterLevel(); {7676#true} is VALID [2020-07-10 14:25:49,334 INFO L280 TraceCheckUtils]: 55: Hoare triple {7676#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {7676#true} is VALID [2020-07-10 14:25:49,334 INFO L263 TraceCheckUtils]: 56: Hoare triple {7676#true} call #t~ret19 := isHighWaterSensorDry(); {7676#true} is VALID [2020-07-10 14:25:49,334 INFO L280 TraceCheckUtils]: 57: Hoare triple {7676#true} havoc ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,334 INFO L280 TraceCheckUtils]: 58: Hoare triple {7676#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7676#true} is VALID [2020-07-10 14:25:49,334 INFO L280 TraceCheckUtils]: 59: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,334 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7676#true} {7676#true} #503#return; {7676#true} is VALID [2020-07-10 14:25:49,335 INFO L280 TraceCheckUtils]: 61: Hoare triple {7676#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {7676#true} is VALID [2020-07-10 14:25:49,336 INFO L280 TraceCheckUtils]: 62: Hoare triple {7676#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:25:49,336 INFO L280 TraceCheckUtils]: 63: Hoare triple {7781#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:49,337 INFO L280 TraceCheckUtils]: 64: Hoare triple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:25:49,339 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {7782#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7676#true} #517#return; {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:25:49,339 INFO L280 TraceCheckUtils]: 66: Hoare triple {7772#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:25:49,340 INFO L280 TraceCheckUtils]: 67: Hoare triple {7773#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7677#false} is VALID [2020-07-10 14:25:49,340 INFO L263 TraceCheckUtils]: 68: Hoare triple {7677#false} call activatePump(); {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:49,340 INFO L280 TraceCheckUtils]: 69: Hoare triple {7738#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7676#true} is VALID [2020-07-10 14:25:49,340 INFO L280 TraceCheckUtils]: 70: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,341 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {7676#true} {7677#false} #519#return; {7677#false} is VALID [2020-07-10 14:25:49,341 INFO L280 TraceCheckUtils]: 72: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-10 14:25:49,341 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7677#false} {7676#true} #491#return; {7677#false} is VALID [2020-07-10 14:25:49,341 INFO L280 TraceCheckUtils]: 74: Hoare triple {7677#false} assume true; {7677#false} is VALID [2020-07-10 14:25:49,341 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7677#false} {7676#true} #509#return; {7677#false} is VALID [2020-07-10 14:25:49,341 INFO L263 TraceCheckUtils]: 76: Hoare triple {7677#false} call __utac_acc__Specification5_spec__3(); {7677#false} is VALID [2020-07-10 14:25:49,342 INFO L280 TraceCheckUtils]: 77: Hoare triple {7677#false} havoc ~tmp~8;havoc ~tmp___0~3; {7677#false} is VALID [2020-07-10 14:25:49,342 INFO L263 TraceCheckUtils]: 78: Hoare triple {7677#false} call #t~ret71 := getWaterLevel(); {7676#true} is VALID [2020-07-10 14:25:49,342 INFO L280 TraceCheckUtils]: 79: Hoare triple {7676#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7676#true} is VALID [2020-07-10 14:25:49,342 INFO L280 TraceCheckUtils]: 80: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,342 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7676#true} {7677#false} #527#return; {7677#false} is VALID [2020-07-10 14:25:49,343 INFO L280 TraceCheckUtils]: 82: Hoare triple {7677#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {7677#false} is VALID [2020-07-10 14:25:49,343 INFO L280 TraceCheckUtils]: 83: Hoare triple {7677#false} assume 2 != ~tmp~8; {7677#false} is VALID [2020-07-10 14:25:49,343 INFO L263 TraceCheckUtils]: 84: Hoare triple {7677#false} call #t~ret72 := isPumpRunning(); {7676#true} is VALID [2020-07-10 14:25:49,343 INFO L280 TraceCheckUtils]: 85: Hoare triple {7676#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7676#true} is VALID [2020-07-10 14:25:49,343 INFO L280 TraceCheckUtils]: 86: Hoare triple {7676#true} assume true; {7676#true} is VALID [2020-07-10 14:25:49,343 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7676#true} {7677#false} #529#return; {7677#false} is VALID [2020-07-10 14:25:49,344 INFO L280 TraceCheckUtils]: 88: Hoare triple {7677#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {7677#false} is VALID [2020-07-10 14:25:49,344 INFO L280 TraceCheckUtils]: 89: Hoare triple {7677#false} assume 0 != ~tmp___0~3; {7677#false} is VALID [2020-07-10 14:25:49,344 INFO L280 TraceCheckUtils]: 90: Hoare triple {7677#false} assume 0 == ~switchedOnBeforeTS~0; {7677#false} is VALID [2020-07-10 14:25:49,344 INFO L263 TraceCheckUtils]: 91: Hoare triple {7677#false} call __automaton_fail(); {7677#false} is VALID [2020-07-10 14:25:49,344 INFO L280 TraceCheckUtils]: 92: Hoare triple {7677#false} assume !false; {7677#false} is VALID [2020-07-10 14:25:49,357 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 14:25:49,357 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [815159669] [2020-07-10 14:25:49,357 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:25:49,357 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:25:49,358 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340310187] [2020-07-10 14:25:49,359 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-10 14:25:49,359 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:49,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:25:49,472 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 14:25:49,472 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:25:49,473 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:49,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:25:49,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:25:49,473 INFO L87 Difference]: Start difference. First operand 223 states and 253 transitions. Second operand 9 states. [2020-07-10 14:25:54,945 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:55,331 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:25:55,742 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:25:56,086 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:26:01,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:01,441 INFO L93 Difference]: Finished difference Result 463 states and 558 transitions. [2020-07-10 14:26:01,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:26:01,442 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-10 14:26:01,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:26:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:26:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 364 transitions. [2020-07-10 14:26:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:26:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 364 transitions. [2020-07-10 14:26:01,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 364 transitions. [2020-07-10 14:26:02,573 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 364 edges. 364 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:26:02,582 INFO L225 Difference]: With dead ends: 463 [2020-07-10 14:26:02,582 INFO L226 Difference]: Without dead ends: 268 [2020-07-10 14:26:02,584 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 14:26:02,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2020-07-10 14:26:04,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 228. [2020-07-10 14:26:04,425 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:26:04,425 INFO L82 GeneralOperation]: Start isEquivalent. First operand 268 states. Second operand 228 states. [2020-07-10 14:26:04,425 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 228 states. [2020-07-10 14:26:04,426 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 228 states. [2020-07-10 14:26:04,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:04,435 INFO L93 Difference]: Finished difference Result 268 states and 325 transitions. [2020-07-10 14:26:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 325 transitions. [2020-07-10 14:26:04,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:26:04,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:26:04,436 INFO L74 IsIncluded]: Start isIncluded. First operand 228 states. Second operand 268 states. [2020-07-10 14:26:04,437 INFO L87 Difference]: Start difference. First operand 228 states. Second operand 268 states. [2020-07-10 14:26:04,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:04,447 INFO L93 Difference]: Finished difference Result 268 states and 325 transitions. [2020-07-10 14:26:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 325 transitions. [2020-07-10 14:26:04,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:26:04,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:26:04,448 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:26:04,448 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:26:04,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2020-07-10 14:26:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 258 transitions. [2020-07-10 14:26:04,455 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 258 transitions. Word has length 93 [2020-07-10 14:26:04,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:26:04,455 INFO L479 AbstractCegarLoop]: Abstraction has 228 states and 258 transitions. [2020-07-10 14:26:04,455 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:26:04,455 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 258 transitions. [2020-07-10 14:26:04,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-10 14:26:04,456 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:26:04,457 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] [2020-07-10 14:26:04,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 14:26:04,457 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:26:04,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:26:04,458 INFO L82 PathProgramCache]: Analyzing trace with hash -2053119352, now seen corresponding path program 1 times [2020-07-10 14:26:04,458 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:26:04,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370238490] [2020-07-10 14:26:04,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:26:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,837 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:26:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {9329#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {9276#(= 1 ~waterLevel~0)} assume true; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,918 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9276#(= 1 ~waterLevel~0)} {9271#true} #545#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:04,929 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #443#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:04,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #445#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {9271#true} is VALID [2020-07-10 14:26:04,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:04,938 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #447#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:04,942 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #449#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9271#true} is VALID [2020-07-10 14:26:04,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:04,954 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #535#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-10 14:26:04,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:04,961 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {9271#true} is VALID [2020-07-10 14:26:04,961 INFO L263 TraceCheckUtils]: 0: Hoare triple {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {9271#true} is VALID [2020-07-10 14:26:04,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-10 14:26:04,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:04,961 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9271#true} {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {9271#true} is VALID [2020-07-10 14:26:04,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {9271#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {9271#true} is VALID [2020-07-10 14:26:04,962 INFO L280 TraceCheckUtils]: 5: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:04,962 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #505#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:05,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-10 14:26:05,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,045 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {9271#true} is VALID [2020-07-10 14:26:05,046 INFO L263 TraceCheckUtils]: 1: Hoare triple {9271#true} call #t~ret19 := isHighWaterSensorDry(); {9271#true} is VALID [2020-07-10 14:26:05,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-10 14:26:05,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,048 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,048 INFO L280 TraceCheckUtils]: 6: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,049 INFO L280 TraceCheckUtils]: 7: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {9357#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,051 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #517#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:05,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9271#true} is VALID [2020-07-10 14:26:05,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9357#(<= 2 ~waterLevel~0)} #519#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9271#true} is VALID [2020-07-10 14:26:05,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume 0 == ~pumpRunning~0; {9271#true} is VALID [2020-07-10 14:26:05,056 INFO L263 TraceCheckUtils]: 2: Hoare triple {9271#true} call #t~ret0 := isHighWaterLevel(); {9271#true} is VALID [2020-07-10 14:26:05,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {9271#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {9271#true} is VALID [2020-07-10 14:26:05,057 INFO L263 TraceCheckUtils]: 4: Hoare triple {9271#true} call #t~ret19 := isHighWaterSensorDry(); {9271#true} is VALID [2020-07-10 14:26:05,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-10 14:26:05,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,059 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {9357#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,062 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #517#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,065 INFO L263 TraceCheckUtils]: 16: Hoare triple {9357#(<= 2 ~waterLevel~0)} call activatePump(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:05,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9271#true} is VALID [2020-07-10 14:26:05,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,066 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9271#true} {9357#(<= 2 ~waterLevel~0)} #519#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,069 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #491#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9271#true} is VALID [2020-07-10 14:26:05,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume !(0 != ~pumpRunning~0); {9271#true} is VALID [2020-07-10 14:26:05,071 INFO L263 TraceCheckUtils]: 2: Hoare triple {9271#true} call processEnvironment__wrappee__highWaterSensor(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:05,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9271#true} is VALID [2020-07-10 14:26:05,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {9271#true} assume 0 == ~pumpRunning~0; {9271#true} is VALID [2020-07-10 14:26:05,071 INFO L263 TraceCheckUtils]: 5: Hoare triple {9271#true} call #t~ret0 := isHighWaterLevel(); {9271#true} is VALID [2020-07-10 14:26:05,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {9271#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {9271#true} is VALID [2020-07-10 14:26:05,072 INFO L263 TraceCheckUtils]: 7: Hoare triple {9271#true} call #t~ret19 := isHighWaterSensorDry(); {9271#true} is VALID [2020-07-10 14:26:05,072 INFO L280 TraceCheckUtils]: 8: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-10 14:26:05,073 INFO L280 TraceCheckUtils]: 9: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,075 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {9357#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,078 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #517#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,080 INFO L263 TraceCheckUtils]: 19: Hoare triple {9357#(<= 2 ~waterLevel~0)} call activatePump(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:05,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9271#true} is VALID [2020-07-10 14:26:05,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,081 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9271#true} {9357#(<= 2 ~waterLevel~0)} #519#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,082 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #491#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,083 INFO L280 TraceCheckUtils]: 25: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,084 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9276#(= 1 ~waterLevel~0)} #509#return; {9272#false} is VALID [2020-07-10 14:26:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:05,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9271#true} is VALID [2020-07-10 14:26:05,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9272#false} #527#return; {9272#false} is VALID [2020-07-10 14:26:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:05,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-10 14:26:05,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,093 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9271#true} {9272#false} #529#return; {9272#false} is VALID [2020-07-10 14:26:05,098 INFO L263 TraceCheckUtils]: 0: Hoare triple {9271#true} call ULTIMATE.init(); {9329#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:26:05,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {9329#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {9276#(= 1 ~waterLevel~0)} assume true; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,106 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9276#(= 1 ~waterLevel~0)} {9271#true} #545#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,106 INFO L263 TraceCheckUtils]: 4: Hoare triple {9276#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,107 INFO L280 TraceCheckUtils]: 5: Hoare triple {9276#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,107 INFO L263 TraceCheckUtils]: 6: Hoare triple {9276#(= 1 ~waterLevel~0)} call select_helpers(); {9271#true} is VALID [2020-07-10 14:26:05,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,108 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #443#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,108 INFO L263 TraceCheckUtils]: 9: Hoare triple {9276#(= 1 ~waterLevel~0)} call select_features(); {9271#true} is VALID [2020-07-10 14:26:05,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,109 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #445#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,109 INFO L263 TraceCheckUtils]: 12: Hoare triple {9276#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {9271#true} is VALID [2020-07-10 14:26:05,109 INFO L280 TraceCheckUtils]: 13: Hoare triple {9271#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {9271#true} is VALID [2020-07-10 14:26:05,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,111 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #447#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {9276#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {9276#(= 1 ~waterLevel~0)} assume 0 != ~tmp~9; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,112 INFO L263 TraceCheckUtils]: 18: Hoare triple {9276#(= 1 ~waterLevel~0)} call setup(); {9271#true} is VALID [2020-07-10 14:26:05,112 INFO L280 TraceCheckUtils]: 19: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,113 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #449#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,114 INFO L263 TraceCheckUtils]: 21: Hoare triple {9276#(= 1 ~waterLevel~0)} call runTest(); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,114 INFO L263 TraceCheckUtils]: 22: Hoare triple {9276#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:26:05,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9271#true} is VALID [2020-07-10 14:26:05,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,115 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #535#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,116 INFO L263 TraceCheckUtils]: 26: Hoare triple {9276#(= 1 ~waterLevel~0)} call test(); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,116 INFO L280 TraceCheckUtils]: 27: Hoare triple {9276#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !false; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,117 INFO L280 TraceCheckUtils]: 29: Hoare triple {9276#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {9276#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {9276#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {9276#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,121 INFO L280 TraceCheckUtils]: 35: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,121 INFO L280 TraceCheckUtils]: 36: Hoare triple {9276#(= 1 ~waterLevel~0)} assume 0 != ~tmp___1~0; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,122 INFO L263 TraceCheckUtils]: 37: Hoare triple {9276#(= 1 ~waterLevel~0)} call timeShift(); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,123 INFO L263 TraceCheckUtils]: 38: Hoare triple {9276#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:26:05,123 INFO L263 TraceCheckUtils]: 39: Hoare triple {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {9271#true} is VALID [2020-07-10 14:26:05,123 INFO L280 TraceCheckUtils]: 40: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-10 14:26:05,123 INFO L280 TraceCheckUtils]: 41: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,123 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9271#true} {9330#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {9271#true} is VALID [2020-07-10 14:26:05,123 INFO L280 TraceCheckUtils]: 43: Hoare triple {9271#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {9271#true} is VALID [2020-07-10 14:26:05,124 INFO L280 TraceCheckUtils]: 44: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,124 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9271#true} {9276#(= 1 ~waterLevel~0)} #505#return; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,125 INFO L280 TraceCheckUtils]: 46: Hoare triple {9276#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,125 INFO L280 TraceCheckUtils]: 47: Hoare triple {9276#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {9276#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,126 INFO L263 TraceCheckUtils]: 48: Hoare triple {9276#(= 1 ~waterLevel~0)} call processEnvironment(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:05,126 INFO L280 TraceCheckUtils]: 49: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9271#true} is VALID [2020-07-10 14:26:05,126 INFO L280 TraceCheckUtils]: 50: Hoare triple {9271#true} assume !(0 != ~pumpRunning~0); {9271#true} is VALID [2020-07-10 14:26:05,127 INFO L263 TraceCheckUtils]: 51: Hoare triple {9271#true} call processEnvironment__wrappee__highWaterSensor(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:05,127 INFO L280 TraceCheckUtils]: 52: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9271#true} is VALID [2020-07-10 14:26:05,127 INFO L280 TraceCheckUtils]: 53: Hoare triple {9271#true} assume 0 == ~pumpRunning~0; {9271#true} is VALID [2020-07-10 14:26:05,128 INFO L263 TraceCheckUtils]: 54: Hoare triple {9271#true} call #t~ret0 := isHighWaterLevel(); {9271#true} is VALID [2020-07-10 14:26:05,128 INFO L280 TraceCheckUtils]: 55: Hoare triple {9271#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {9271#true} is VALID [2020-07-10 14:26:05,128 INFO L263 TraceCheckUtils]: 56: Hoare triple {9271#true} call #t~ret19 := isHighWaterSensorDry(); {9271#true} is VALID [2020-07-10 14:26:05,128 INFO L280 TraceCheckUtils]: 57: Hoare triple {9271#true} havoc ~retValue_acc~6; {9271#true} is VALID [2020-07-10 14:26:05,129 INFO L280 TraceCheckUtils]: 58: Hoare triple {9271#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,129 INFO L280 TraceCheckUtils]: 59: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,130 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #503#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,131 INFO L280 TraceCheckUtils]: 61: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,131 INFO L280 TraceCheckUtils]: 62: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,132 INFO L280 TraceCheckUtils]: 63: Hoare triple {9357#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,132 INFO L280 TraceCheckUtils]: 64: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,133 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #517#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,134 INFO L280 TraceCheckUtils]: 66: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,134 INFO L280 TraceCheckUtils]: 67: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,135 INFO L263 TraceCheckUtils]: 68: Hoare triple {9357#(<= 2 ~waterLevel~0)} call activatePump(); {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:05,135 INFO L280 TraceCheckUtils]: 69: Hoare triple {9334#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9271#true} is VALID [2020-07-10 14:26:05,135 INFO L280 TraceCheckUtils]: 70: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,136 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {9271#true} {9357#(<= 2 ~waterLevel~0)} #519#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,137 INFO L280 TraceCheckUtils]: 72: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,137 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9271#true} #491#return; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,138 INFO L280 TraceCheckUtils]: 74: Hoare triple {9357#(<= 2 ~waterLevel~0)} assume true; {9357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:05,139 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9357#(<= 2 ~waterLevel~0)} {9276#(= 1 ~waterLevel~0)} #509#return; {9272#false} is VALID [2020-07-10 14:26:05,139 INFO L263 TraceCheckUtils]: 76: Hoare triple {9272#false} call __utac_acc__Specification5_spec__3(); {9272#false} is VALID [2020-07-10 14:26:05,139 INFO L280 TraceCheckUtils]: 77: Hoare triple {9272#false} havoc ~tmp~8;havoc ~tmp___0~3; {9272#false} is VALID [2020-07-10 14:26:05,139 INFO L263 TraceCheckUtils]: 78: Hoare triple {9272#false} call #t~ret71 := getWaterLevel(); {9271#true} is VALID [2020-07-10 14:26:05,140 INFO L280 TraceCheckUtils]: 79: Hoare triple {9271#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9271#true} is VALID [2020-07-10 14:26:05,140 INFO L280 TraceCheckUtils]: 80: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,140 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9271#true} {9272#false} #527#return; {9272#false} is VALID [2020-07-10 14:26:05,140 INFO L280 TraceCheckUtils]: 82: Hoare triple {9272#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {9272#false} is VALID [2020-07-10 14:26:05,140 INFO L280 TraceCheckUtils]: 83: Hoare triple {9272#false} assume 2 != ~tmp~8; {9272#false} is VALID [2020-07-10 14:26:05,140 INFO L263 TraceCheckUtils]: 84: Hoare triple {9272#false} call #t~ret72 := isPumpRunning(); {9271#true} is VALID [2020-07-10 14:26:05,141 INFO L280 TraceCheckUtils]: 85: Hoare triple {9271#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9271#true} is VALID [2020-07-10 14:26:05,141 INFO L280 TraceCheckUtils]: 86: Hoare triple {9271#true} assume true; {9271#true} is VALID [2020-07-10 14:26:05,141 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9271#true} {9272#false} #529#return; {9272#false} is VALID [2020-07-10 14:26:05,141 INFO L280 TraceCheckUtils]: 88: Hoare triple {9272#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {9272#false} is VALID [2020-07-10 14:26:05,141 INFO L280 TraceCheckUtils]: 89: Hoare triple {9272#false} assume 0 != ~tmp___0~3; {9272#false} is VALID [2020-07-10 14:26:05,141 INFO L280 TraceCheckUtils]: 90: Hoare triple {9272#false} assume 0 == ~switchedOnBeforeTS~0; {9272#false} is VALID [2020-07-10 14:26:05,142 INFO L263 TraceCheckUtils]: 91: Hoare triple {9272#false} call __automaton_fail(); {9272#false} is VALID [2020-07-10 14:26:05,142 INFO L280 TraceCheckUtils]: 92: Hoare triple {9272#false} assume !false; {9272#false} is VALID [2020-07-10 14:26:05,155 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 14:26:05,156 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370238490] [2020-07-10 14:26:05,156 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:26:05,156 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:26:05,156 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36260432] [2020-07-10 14:26:05,157 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-10 14:26:05,157 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:26:05,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:26:05,272 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 14:26:05,273 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:26:05,273 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:26:05,273 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:26:05,274 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:26:05,274 INFO L87 Difference]: Start difference. First operand 228 states and 258 transitions. Second operand 7 states. [2020-07-10 14:26:06,008 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:08,182 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:18,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:18,521 INFO L93 Difference]: Finished difference Result 649 states and 808 transitions. [2020-07-10 14:26:18,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:26:18,521 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-10 14:26:18,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:26:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:26:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 567 transitions. [2020-07-10 14:26:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:26:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 567 transitions. [2020-07-10 14:26:18,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 567 transitions. [2020-07-10 14:26:20,568 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 567 edges. 567 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:26:20,586 INFO L225 Difference]: With dead ends: 649 [2020-07-10 14:26:20,587 INFO L226 Difference]: Without dead ends: 449 [2020-07-10 14:26:20,587 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:26:20,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2020-07-10 14:26:24,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 407. [2020-07-10 14:26:24,003 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:26:24,003 INFO L82 GeneralOperation]: Start isEquivalent. First operand 449 states. Second operand 407 states. [2020-07-10 14:26:24,003 INFO L74 IsIncluded]: Start isIncluded. First operand 449 states. Second operand 407 states. [2020-07-10 14:26:24,003 INFO L87 Difference]: Start difference. First operand 449 states. Second operand 407 states. [2020-07-10 14:26:24,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:24,026 INFO L93 Difference]: Finished difference Result 449 states and 543 transitions. [2020-07-10 14:26:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 543 transitions. [2020-07-10 14:26:24,029 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:26:24,029 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:26:24,029 INFO L74 IsIncluded]: Start isIncluded. First operand 407 states. Second operand 449 states. [2020-07-10 14:26:24,029 INFO L87 Difference]: Start difference. First operand 407 states. Second operand 449 states. [2020-07-10 14:26:24,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:24,048 INFO L93 Difference]: Finished difference Result 449 states and 543 transitions. [2020-07-10 14:26:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 543 transitions. [2020-07-10 14:26:24,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:26:24,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:26:24,050 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:26:24,050 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:26:24,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-07-10 14:26:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 474 transitions. [2020-07-10 14:26:24,070 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 474 transitions. Word has length 93 [2020-07-10 14:26:24,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:26:24,071 INFO L479 AbstractCegarLoop]: Abstraction has 407 states and 474 transitions. [2020-07-10 14:26:24,071 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:26:24,071 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 474 transitions. [2020-07-10 14:26:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-10 14:26:24,074 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:26:24,074 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, 1] [2020-07-10 14:26:24,075 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 14:26:24,075 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:26:24,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:26:24,075 INFO L82 PathProgramCache]: Analyzing trace with hash 868259694, now seen corresponding path program 1 times [2020-07-10 14:26:24,076 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:26:24,076 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777109539] [2020-07-10 14:26:24,076 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:26:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,543 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:26:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {11799#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {11740#(= 1 ~waterLevel~0)} assume true; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,625 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11740#(= 1 ~waterLevel~0)} {11735#true} #545#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #443#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,632 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #445#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {11735#true} is VALID [2020-07-10 14:26:24,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #447#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,641 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #449#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11735#true} is VALID [2020-07-10 14:26:24,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,664 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #535#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {11801#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:26:24,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:26:24,743 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11740#(= 1 ~waterLevel~0)} #493#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-10 14:26:24,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,753 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {11735#true} is VALID [2020-07-10 14:26:24,753 INFO L263 TraceCheckUtils]: 0: Hoare triple {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {11735#true} is VALID [2020-07-10 14:26:24,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-10 14:26:24,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,756 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11735#true} {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {11735#true} is VALID [2020-07-10 14:26:24,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {11735#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {11735#true} is VALID [2020-07-10 14:26:24,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,760 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11735#true} {11756#(= 2 ~waterLevel~0)} #505#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,796 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-10 14:26:24,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11735#true} is VALID [2020-07-10 14:26:24,797 INFO L263 TraceCheckUtils]: 1: Hoare triple {11735#true} call #t~ret19 := isHighWaterSensorDry(); {11735#true} is VALID [2020-07-10 14:26:24,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,798 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-10 14:26:24,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {11735#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11735#true} is VALID [2020-07-10 14:26:24,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {11735#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11735#true} is VALID [2020-07-10 14:26:24,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {11735#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11735#true} is VALID [2020-07-10 14:26:24,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,799 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11735#true} {11735#true} #517#return; {11735#true} is VALID [2020-07-10 14:26:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11735#true} is VALID [2020-07-10 14:26:24,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11735#true} #519#return; {11735#true} is VALID [2020-07-10 14:26:24,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11735#true} is VALID [2020-07-10 14:26:24,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume 0 == ~pumpRunning~0; {11735#true} is VALID [2020-07-10 14:26:24,808 INFO L263 TraceCheckUtils]: 2: Hoare triple {11735#true} call #t~ret0 := isHighWaterLevel(); {11735#true} is VALID [2020-07-10 14:26:24,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {11735#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11735#true} is VALID [2020-07-10 14:26:24,809 INFO L263 TraceCheckUtils]: 4: Hoare triple {11735#true} call #t~ret19 := isHighWaterSensorDry(); {11735#true} is VALID [2020-07-10 14:26:24,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,809 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-10 14:26:24,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {11735#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11735#true} is VALID [2020-07-10 14:26:24,810 INFO L280 TraceCheckUtils]: 10: Hoare triple {11735#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11735#true} is VALID [2020-07-10 14:26:24,810 INFO L280 TraceCheckUtils]: 11: Hoare triple {11735#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11735#true} is VALID [2020-07-10 14:26:24,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,810 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11735#true} {11735#true} #517#return; {11735#true} is VALID [2020-07-10 14:26:24,811 INFO L280 TraceCheckUtils]: 14: Hoare triple {11735#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11735#true} is VALID [2020-07-10 14:26:24,811 INFO L280 TraceCheckUtils]: 15: Hoare triple {11735#true} assume 0 != ~tmp~0; {11735#true} is VALID [2020-07-10 14:26:24,812 INFO L263 TraceCheckUtils]: 16: Hoare triple {11735#true} call activatePump(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:24,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11735#true} is VALID [2020-07-10 14:26:24,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,813 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11735#true} {11735#true} #519#return; {11735#true} is VALID [2020-07-10 14:26:24,813 INFO L280 TraceCheckUtils]: 20: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,813 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11735#true} {11735#true} #491#return; {11735#true} is VALID [2020-07-10 14:26:24,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11735#true} is VALID [2020-07-10 14:26:24,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume !(0 != ~pumpRunning~0); {11735#true} is VALID [2020-07-10 14:26:24,814 INFO L263 TraceCheckUtils]: 2: Hoare triple {11735#true} call processEnvironment__wrappee__highWaterSensor(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:24,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11735#true} is VALID [2020-07-10 14:26:24,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {11735#true} assume 0 == ~pumpRunning~0; {11735#true} is VALID [2020-07-10 14:26:24,815 INFO L263 TraceCheckUtils]: 5: Hoare triple {11735#true} call #t~ret0 := isHighWaterLevel(); {11735#true} is VALID [2020-07-10 14:26:24,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {11735#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11735#true} is VALID [2020-07-10 14:26:24,815 INFO L263 TraceCheckUtils]: 7: Hoare triple {11735#true} call #t~ret19 := isHighWaterSensorDry(); {11735#true} is VALID [2020-07-10 14:26:24,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,816 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-10 14:26:24,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {11735#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11735#true} is VALID [2020-07-10 14:26:24,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {11735#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11735#true} is VALID [2020-07-10 14:26:24,817 INFO L280 TraceCheckUtils]: 14: Hoare triple {11735#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11735#true} is VALID [2020-07-10 14:26:24,817 INFO L280 TraceCheckUtils]: 15: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,817 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11735#true} {11735#true} #517#return; {11735#true} is VALID [2020-07-10 14:26:24,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {11735#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11735#true} is VALID [2020-07-10 14:26:24,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {11735#true} assume 0 != ~tmp~0; {11735#true} is VALID [2020-07-10 14:26:24,818 INFO L263 TraceCheckUtils]: 19: Hoare triple {11735#true} call activatePump(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:24,819 INFO L280 TraceCheckUtils]: 20: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11735#true} is VALID [2020-07-10 14:26:24,819 INFO L280 TraceCheckUtils]: 21: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,819 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11735#true} {11735#true} #519#return; {11735#true} is VALID [2020-07-10 14:26:24,819 INFO L280 TraceCheckUtils]: 23: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,819 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11735#true} {11735#true} #491#return; {11735#true} is VALID [2020-07-10 14:26:24,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,820 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11735#true} {11756#(= 2 ~waterLevel~0)} #509#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11847#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:26:24,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {11847#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11847#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:26:24,842 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11847#(= |getWaterLevel_#res| ~waterLevel~0)} {11756#(= 2 ~waterLevel~0)} #527#return; {11794#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 14:26:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:26:24,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-10 14:26:24,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,847 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11735#true} {11736#false} #529#return; {11736#false} is VALID [2020-07-10 14:26:24,851 INFO L263 TraceCheckUtils]: 0: Hoare triple {11735#true} call ULTIMATE.init(); {11799#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:26:24,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {11799#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {11740#(= 1 ~waterLevel~0)} assume true; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,859 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11740#(= 1 ~waterLevel~0)} {11735#true} #545#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,859 INFO L263 TraceCheckUtils]: 4: Hoare triple {11740#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {11740#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13;havoc ~tmp~9; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,860 INFO L263 TraceCheckUtils]: 6: Hoare triple {11740#(= 1 ~waterLevel~0)} call select_helpers(); {11735#true} is VALID [2020-07-10 14:26:24,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,861 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #443#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,862 INFO L263 TraceCheckUtils]: 9: Hoare triple {11740#(= 1 ~waterLevel~0)} call select_features(); {11735#true} is VALID [2020-07-10 14:26:24,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,863 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #445#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,863 INFO L263 TraceCheckUtils]: 12: Hoare triple {11740#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {11735#true} is VALID [2020-07-10 14:26:24,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {11735#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {11735#true} is VALID [2020-07-10 14:26:24,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,864 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #447#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {11740#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {11740#(= 1 ~waterLevel~0)} assume 0 != ~tmp~9; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,865 INFO L263 TraceCheckUtils]: 18: Hoare triple {11740#(= 1 ~waterLevel~0)} call setup(); {11735#true} is VALID [2020-07-10 14:26:24,865 INFO L280 TraceCheckUtils]: 19: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,866 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #449#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,867 INFO L263 TraceCheckUtils]: 21: Hoare triple {11740#(= 1 ~waterLevel~0)} call runTest(); {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,867 INFO L263 TraceCheckUtils]: 22: Hoare triple {11740#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:26:24,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11735#true} is VALID [2020-07-10 14:26:24,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,868 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11735#true} {11740#(= 1 ~waterLevel~0)} #535#return; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,869 INFO L263 TraceCheckUtils]: 26: Hoare triple {11740#(= 1 ~waterLevel~0)} call test(); {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {11740#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,870 INFO L280 TraceCheckUtils]: 28: Hoare triple {11740#(= 1 ~waterLevel~0)} assume !false; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,871 INFO L280 TraceCheckUtils]: 29: Hoare triple {11740#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {11740#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,872 INFO L280 TraceCheckUtils]: 31: Hoare triple {11740#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {11740#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,873 INFO L263 TraceCheckUtils]: 32: Hoare triple {11740#(= 1 ~waterLevel~0)} call waterRise(); {11801#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:26:24,874 INFO L280 TraceCheckUtils]: 33: Hoare triple {11801#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:26:24,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:26:24,876 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11802#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11740#(= 1 ~waterLevel~0)} #493#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,877 INFO L280 TraceCheckUtils]: 36: Hoare triple {11756#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,878 INFO L280 TraceCheckUtils]: 37: Hoare triple {11756#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,879 INFO L280 TraceCheckUtils]: 38: Hoare triple {11756#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {11756#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {11756#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,881 INFO L263 TraceCheckUtils]: 41: Hoare triple {11756#(= 2 ~waterLevel~0)} call timeShift(); {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,883 INFO L263 TraceCheckUtils]: 42: Hoare triple {11756#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:26:24,883 INFO L263 TraceCheckUtils]: 43: Hoare triple {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {11735#true} is VALID [2020-07-10 14:26:24,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-10 14:26:24,883 INFO L280 TraceCheckUtils]: 45: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,884 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11735#true} {11800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {11735#true} is VALID [2020-07-10 14:26:24,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {11735#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {11735#true} is VALID [2020-07-10 14:26:24,884 INFO L280 TraceCheckUtils]: 48: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,885 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {11735#true} {11756#(= 2 ~waterLevel~0)} #505#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,885 INFO L280 TraceCheckUtils]: 50: Hoare triple {11756#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,886 INFO L280 TraceCheckUtils]: 51: Hoare triple {11756#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,887 INFO L263 TraceCheckUtils]: 52: Hoare triple {11756#(= 2 ~waterLevel~0)} call processEnvironment(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:24,887 INFO L280 TraceCheckUtils]: 53: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11735#true} is VALID [2020-07-10 14:26:24,887 INFO L280 TraceCheckUtils]: 54: Hoare triple {11735#true} assume !(0 != ~pumpRunning~0); {11735#true} is VALID [2020-07-10 14:26:24,888 INFO L263 TraceCheckUtils]: 55: Hoare triple {11735#true} call processEnvironment__wrappee__highWaterSensor(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:24,888 INFO L280 TraceCheckUtils]: 56: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11735#true} is VALID [2020-07-10 14:26:24,888 INFO L280 TraceCheckUtils]: 57: Hoare triple {11735#true} assume 0 == ~pumpRunning~0; {11735#true} is VALID [2020-07-10 14:26:24,888 INFO L263 TraceCheckUtils]: 58: Hoare triple {11735#true} call #t~ret0 := isHighWaterLevel(); {11735#true} is VALID [2020-07-10 14:26:24,888 INFO L280 TraceCheckUtils]: 59: Hoare triple {11735#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {11735#true} is VALID [2020-07-10 14:26:24,889 INFO L263 TraceCheckUtils]: 60: Hoare triple {11735#true} call #t~ret19 := isHighWaterSensorDry(); {11735#true} is VALID [2020-07-10 14:26:24,889 INFO L280 TraceCheckUtils]: 61: Hoare triple {11735#true} havoc ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,889 INFO L280 TraceCheckUtils]: 62: Hoare triple {11735#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11735#true} is VALID [2020-07-10 14:26:24,889 INFO L280 TraceCheckUtils]: 63: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,889 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11735#true} {11735#true} #503#return; {11735#true} is VALID [2020-07-10 14:26:24,890 INFO L280 TraceCheckUtils]: 65: Hoare triple {11735#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {11735#true} is VALID [2020-07-10 14:26:24,890 INFO L280 TraceCheckUtils]: 66: Hoare triple {11735#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {11735#true} is VALID [2020-07-10 14:26:24,890 INFO L280 TraceCheckUtils]: 67: Hoare triple {11735#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11735#true} is VALID [2020-07-10 14:26:24,890 INFO L280 TraceCheckUtils]: 68: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,890 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11735#true} {11735#true} #517#return; {11735#true} is VALID [2020-07-10 14:26:24,890 INFO L280 TraceCheckUtils]: 70: Hoare triple {11735#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11735#true} is VALID [2020-07-10 14:26:24,891 INFO L280 TraceCheckUtils]: 71: Hoare triple {11735#true} assume 0 != ~tmp~0; {11735#true} is VALID [2020-07-10 14:26:24,891 INFO L263 TraceCheckUtils]: 72: Hoare triple {11735#true} call activatePump(); {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:26:24,892 INFO L280 TraceCheckUtils]: 73: Hoare triple {11806#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11735#true} is VALID [2020-07-10 14:26:24,892 INFO L280 TraceCheckUtils]: 74: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,892 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11735#true} {11735#true} #519#return; {11735#true} is VALID [2020-07-10 14:26:24,892 INFO L280 TraceCheckUtils]: 76: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,892 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11735#true} {11735#true} #491#return; {11735#true} is VALID [2020-07-10 14:26:24,892 INFO L280 TraceCheckUtils]: 78: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,893 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11735#true} {11756#(= 2 ~waterLevel~0)} #509#return; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,894 INFO L263 TraceCheckUtils]: 80: Hoare triple {11756#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,894 INFO L280 TraceCheckUtils]: 81: Hoare triple {11756#(= 2 ~waterLevel~0)} havoc ~tmp~8;havoc ~tmp___0~3; {11756#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:26:24,894 INFO L263 TraceCheckUtils]: 82: Hoare triple {11756#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {11735#true} is VALID [2020-07-10 14:26:24,896 INFO L280 TraceCheckUtils]: 83: Hoare triple {11735#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11847#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:26:24,896 INFO L280 TraceCheckUtils]: 84: Hoare triple {11847#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11847#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:26:24,897 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11847#(= |getWaterLevel_#res| ~waterLevel~0)} {11756#(= 2 ~waterLevel~0)} #527#return; {11794#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 14:26:24,898 INFO L280 TraceCheckUtils]: 86: Hoare triple {11794#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {11795#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-10 14:26:24,898 INFO L280 TraceCheckUtils]: 87: Hoare triple {11795#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} assume 2 != ~tmp~8; {11736#false} is VALID [2020-07-10 14:26:24,898 INFO L263 TraceCheckUtils]: 88: Hoare triple {11736#false} call #t~ret72 := isPumpRunning(); {11735#true} is VALID [2020-07-10 14:26:24,898 INFO L280 TraceCheckUtils]: 89: Hoare triple {11735#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11735#true} is VALID [2020-07-10 14:26:24,899 INFO L280 TraceCheckUtils]: 90: Hoare triple {11735#true} assume true; {11735#true} is VALID [2020-07-10 14:26:24,899 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11735#true} {11736#false} #529#return; {11736#false} is VALID [2020-07-10 14:26:24,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {11736#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {11736#false} is VALID [2020-07-10 14:26:24,899 INFO L280 TraceCheckUtils]: 93: Hoare triple {11736#false} assume 0 != ~tmp___0~3; {11736#false} is VALID [2020-07-10 14:26:24,899 INFO L280 TraceCheckUtils]: 94: Hoare triple {11736#false} assume 0 == ~switchedOnBeforeTS~0; {11736#false} is VALID [2020-07-10 14:26:24,899 INFO L263 TraceCheckUtils]: 95: Hoare triple {11736#false} call __automaton_fail(); {11736#false} is VALID [2020-07-10 14:26:24,900 INFO L280 TraceCheckUtils]: 96: Hoare triple {11736#false} assume !false; {11736#false} is VALID [2020-07-10 14:26:24,912 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 14:26:24,912 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777109539] [2020-07-10 14:26:24,913 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:26:24,913 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 14:26:24,913 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440102101] [2020-07-10 14:26:24,913 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-10 14:26:24,914 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:26:24,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:26:25,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:26:25,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:26:25,029 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:26:25,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:26:25,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:26:25,029 INFO L87 Difference]: Start difference. First operand 407 states and 474 transitions. Second operand 12 states. [2020-07-10 14:26:26,185 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:29,694 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:36,577 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:37,416 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:37,817 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:38,358 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:38,843 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:47,333 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:26:48,003 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:26:53,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:26:53,633 INFO L93 Difference]: Finished difference Result 1129 states and 1399 transitions. [2020-07-10 14:26:53,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:26:53,633 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-10 14:26:53,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:26:53,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:26:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 647 transitions. [2020-07-10 14:26:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:26:53,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 647 transitions. [2020-07-10 14:26:53,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 647 transitions. [2020-07-10 14:26:56,010 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:26:56,064 INFO L225 Difference]: With dead ends: 1129 [2020-07-10 14:26:56,064 INFO L226 Difference]: Without dead ends: 824 [2020-07-10 14:26:56,066 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 14:26:56,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2020-07-10 14:27:01,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 702. [2020-07-10 14:27:01,890 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:27:01,890 INFO L82 GeneralOperation]: Start isEquivalent. First operand 824 states. Second operand 702 states. [2020-07-10 14:27:01,890 INFO L74 IsIncluded]: Start isIncluded. First operand 824 states. Second operand 702 states. [2020-07-10 14:27:01,890 INFO L87 Difference]: Start difference. First operand 824 states. Second operand 702 states. [2020-07-10 14:27:01,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:01,931 INFO L93 Difference]: Finished difference Result 824 states and 987 transitions. [2020-07-10 14:27:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 987 transitions. [2020-07-10 14:27:01,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:27:01,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:27:01,934 INFO L74 IsIncluded]: Start isIncluded. First operand 702 states. Second operand 824 states. [2020-07-10 14:27:01,935 INFO L87 Difference]: Start difference. First operand 702 states. Second operand 824 states. [2020-07-10 14:27:01,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:01,980 INFO L93 Difference]: Finished difference Result 824 states and 987 transitions. [2020-07-10 14:27:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 987 transitions. [2020-07-10 14:27:01,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:27:01,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:27:01,984 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:27:01,984 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:27:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 702 states. [2020-07-10 14:27:02,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 810 transitions. [2020-07-10 14:27:02,022 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 810 transitions. Word has length 97 [2020-07-10 14:27:02,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:27:02,023 INFO L479 AbstractCegarLoop]: Abstraction has 702 states and 810 transitions. [2020-07-10 14:27:02,023 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:27:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 810 transitions. [2020-07-10 14:27:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-07-10 14:27:02,025 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:27:02,026 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:27:02,026 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 14:27:02,026 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:27:02,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:27:02,027 INFO L82 PathProgramCache]: Analyzing trace with hash 1063606964, now seen corresponding path program 1 times [2020-07-10 14:27:02,027 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:27:02,027 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126755393] [2020-07-10 14:27:02,028 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:27:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,427 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:27:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {16154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {16039#true} is VALID [2020-07-10 14:27:02,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,475 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #545#return; {16039#true} is VALID [2020-07-10 14:27:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,478 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16039#true} {16039#true} #443#return; {16039#true} is VALID [2020-07-10 14:27:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16039#true} {16039#true} #445#return; {16039#true} is VALID [2020-07-10 14:27:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {16155#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:27:02,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {16155#(= 1 |valid_product_#res|)} assume true; {16155#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:27:02,504 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16155#(= 1 |valid_product_#res|)} {16039#true} #447#return; {16051#(= |main_#t~ret74| 1)} is VALID [2020-07-10 14:27:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,507 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16039#true} {16039#true} #449#return; {16039#true} is VALID [2020-07-10 14:27:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16039#true} is VALID [2020-07-10 14:27:02,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,528 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #535#return; {16039#true} is VALID [2020-07-10 14:27:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {16039#true} is VALID [2020-07-10 14:27:02,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,547 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #493#return; {16039#true} is VALID [2020-07-10 14:27:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-10 14:27:02,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,614 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16039#true} is VALID [2020-07-10 14:27:02,614 INFO L263 TraceCheckUtils]: 0: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-10 14:27:02,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-10 14:27:02,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,615 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16039#true} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16039#true} is VALID [2020-07-10 14:27:02,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {16039#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16039#true} is VALID [2020-07-10 14:27:02,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,616 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16039#true} {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {16039#true} is VALID [2020-07-10 14:27:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,669 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-10 14:27:02,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-10 14:27:02,670 INFO L263 TraceCheckUtils]: 1: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:02,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,672 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-10 14:27:02,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-10 14:27:02,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-10 14:27:02,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-10 14:27:02,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,673 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-10 14:27:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,690 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-10 14:27:02,690 INFO L263 TraceCheckUtils]: 2: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:02,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-10 14:27:02,691 INFO L263 TraceCheckUtils]: 4: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:02,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,692 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-10 14:27:02,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-10 14:27:02,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-10 14:27:02,693 INFO L280 TraceCheckUtils]: 11: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-10 14:27:02,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,693 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-10 14:27:02,694 INFO L280 TraceCheckUtils]: 14: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-10 14:27:02,694 INFO L280 TraceCheckUtils]: 15: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,695 INFO L263 TraceCheckUtils]: 16: Hoare triple {16039#true} call activatePump(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,697 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,698 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-10 14:27:02,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:02,700 INFO L263 TraceCheckUtils]: 2: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-10 14:27:02,701 INFO L263 TraceCheckUtils]: 5: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:02,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-10 14:27:02,701 INFO L263 TraceCheckUtils]: 7: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:02,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,702 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,702 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-10 14:27:02,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-10 14:27:02,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-10 14:27:02,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-10 14:27:02,704 INFO L280 TraceCheckUtils]: 15: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,704 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-10 14:27:02,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-10 14:27:02,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,706 INFO L263 TraceCheckUtils]: 19: Hoare triple {16039#true} call activatePump(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,707 INFO L280 TraceCheckUtils]: 20: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,710 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,711 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,714 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #509#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-10 14:27:02,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,725 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #527#return; {16039#true} is VALID [2020-07-10 14:27:02,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~tmp~8;havoc ~tmp___0~3; {16039#true} is VALID [2020-07-10 14:27:02,726 INFO L263 TraceCheckUtils]: 1: Hoare triple {16039#true} call #t~ret71 := getWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:02,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-10 14:27:02,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,726 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16039#true} {16039#true} #527#return; {16039#true} is VALID [2020-07-10 14:27:02,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16039#true} is VALID [2020-07-10 14:27:02,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume !(2 != ~tmp~8); {16039#true} is VALID [2020-07-10 14:27:02,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,728 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16039#true} {16193#(<= 1 ~pumpRunning~0)} #511#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,729 INFO L263 TraceCheckUtils]: 0: Hoare triple {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:02,729 INFO L263 TraceCheckUtils]: 1: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-10 14:27:02,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-10 14:27:02,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16039#true} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16039#true} is VALID [2020-07-10 14:27:02,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16039#true} is VALID [2020-07-10 14:27:02,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,730 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16039#true} {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {16039#true} is VALID [2020-07-10 14:27:02,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:02,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume 0 != ~systemActive~0; {16039#true} is VALID [2020-07-10 14:27:02,732 INFO L263 TraceCheckUtils]: 10: Hoare triple {16039#true} call processEnvironment(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-10 14:27:02,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:02,734 INFO L263 TraceCheckUtils]: 13: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-10 14:27:02,735 INFO L263 TraceCheckUtils]: 16: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:02,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-10 14:27:02,735 INFO L263 TraceCheckUtils]: 18: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:02,735 INFO L280 TraceCheckUtils]: 19: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,736 INFO L280 TraceCheckUtils]: 21: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,736 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-10 14:27:02,737 INFO L280 TraceCheckUtils]: 23: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-10 14:27:02,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-10 14:27:02,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-10 14:27:02,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,738 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-10 14:27:02,738 INFO L280 TraceCheckUtils]: 28: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-10 14:27:02,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,740 INFO L263 TraceCheckUtils]: 30: Hoare triple {16039#true} call activatePump(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,741 INFO L280 TraceCheckUtils]: 31: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,742 INFO L280 TraceCheckUtils]: 32: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,743 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,745 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,746 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #509#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,747 INFO L263 TraceCheckUtils]: 38: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16039#true} is VALID [2020-07-10 14:27:02,747 INFO L280 TraceCheckUtils]: 39: Hoare triple {16039#true} havoc ~tmp~8;havoc ~tmp___0~3; {16039#true} is VALID [2020-07-10 14:27:02,747 INFO L263 TraceCheckUtils]: 40: Hoare triple {16039#true} call #t~ret71 := getWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:02,748 INFO L280 TraceCheckUtils]: 41: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-10 14:27:02,748 INFO L280 TraceCheckUtils]: 42: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,748 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {16039#true} {16039#true} #527#return; {16039#true} is VALID [2020-07-10 14:27:02,749 INFO L280 TraceCheckUtils]: 44: Hoare triple {16039#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16039#true} is VALID [2020-07-10 14:27:02,749 INFO L280 TraceCheckUtils]: 45: Hoare triple {16039#true} assume !(2 != ~tmp~8); {16039#true} is VALID [2020-07-10 14:27:02,749 INFO L280 TraceCheckUtils]: 46: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,750 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {16039#true} {16193#(<= 1 ~pumpRunning~0)} #511#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,751 INFO L280 TraceCheckUtils]: 48: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,753 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #499#return; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:27:02,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:27:02,880 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 14:27:02,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-10 14:27:02,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:27:02,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:27:02,883 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 14:27:02,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:02,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:02,887 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {16111#(not (= 0 ~pumpRunning~0))} #505#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16039#true} is VALID [2020-07-10 14:27:02,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,893 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16039#true} is VALID [2020-07-10 14:27:02,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,918 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16039#true} #483#return; {16039#true} is VALID [2020-07-10 14:27:02,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {16039#true} is VALID [2020-07-10 14:27:02,919 INFO L263 TraceCheckUtils]: 1: Hoare triple {16039#true} call #t~ret20 := isLowWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:02,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16039#true} is VALID [2020-07-10 14:27:02,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,920 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16039#true} {16039#true} #483#return; {16039#true} is VALID [2020-07-10 14:27:02,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {16039#true} is VALID [2020-07-10 14:27:02,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {16039#true} is VALID [2020-07-10 14:27:02,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {16039#true} is VALID [2020-07-10 14:27:02,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,921 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16039#true} {16039#true} #485#return; {16039#true} is VALID [2020-07-10 14:27:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,931 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16039#true} {16039#true} #523#return; {16039#true} is VALID [2020-07-10 14:27:02,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume !(0 == ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:02,932 INFO L263 TraceCheckUtils]: 2: Hoare triple {16039#true} call processEnvironment__wrappee__base(); {16039#true} is VALID [2020-07-10 14:27:02,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16039#true} {16039#true} #523#return; {16039#true} is VALID [2020-07-10 14:27:02,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,932 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16039#true} {16039#true} #489#return; {16039#true} is VALID [2020-07-10 14:27:02,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-10 14:27:02,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume 0 != ~pumpRunning~0; {16039#true} is VALID [2020-07-10 14:27:02,933 INFO L263 TraceCheckUtils]: 2: Hoare triple {16039#true} call #t~ret1 := isLowWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:02,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {16039#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {16039#true} is VALID [2020-07-10 14:27:02,933 INFO L263 TraceCheckUtils]: 4: Hoare triple {16039#true} call #t~ret20 := isLowWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:02,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16039#true} is VALID [2020-07-10 14:27:02,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,934 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16039#true} {16039#true} #483#return; {16039#true} is VALID [2020-07-10 14:27:02,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {16039#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {16039#true} is VALID [2020-07-10 14:27:02,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {16039#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {16039#true} is VALID [2020-07-10 14:27:02,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {16039#true} is VALID [2020-07-10 14:27:02,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,935 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16039#true} {16039#true} #485#return; {16039#true} is VALID [2020-07-10 14:27:02,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {16039#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {16039#true} is VALID [2020-07-10 14:27:02,936 INFO L280 TraceCheckUtils]: 14: Hoare triple {16039#true} assume !(0 != ~tmp~1); {16039#true} is VALID [2020-07-10 14:27:02,937 INFO L263 TraceCheckUtils]: 15: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {16039#true} assume !(0 == ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:02,937 INFO L263 TraceCheckUtils]: 18: Hoare triple {16039#true} call processEnvironment__wrappee__base(); {16039#true} is VALID [2020-07-10 14:27:02,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,938 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16039#true} {16039#true} #523#return; {16039#true} is VALID [2020-07-10 14:27:02,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,938 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16039#true} {16039#true} #489#return; {16039#true} is VALID [2020-07-10 14:27:02,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,939 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-10 14:27:02,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,946 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #527#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:02,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-10 14:27:02,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #529#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:02,958 INFO L263 TraceCheckUtils]: 0: Hoare triple {16039#true} call ULTIMATE.init(); {16154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:27:02,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {16154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {16039#true} is VALID [2020-07-10 14:27:02,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,959 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16039#true} {16039#true} #545#return; {16039#true} is VALID [2020-07-10 14:27:02,959 INFO L263 TraceCheckUtils]: 4: Hoare triple {16039#true} call #t~ret75 := main(); {16039#true} is VALID [2020-07-10 14:27:02,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} havoc ~retValue_acc~13;havoc ~tmp~9; {16039#true} is VALID [2020-07-10 14:27:02,959 INFO L263 TraceCheckUtils]: 6: Hoare triple {16039#true} call select_helpers(); {16039#true} is VALID [2020-07-10 14:27:02,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,960 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16039#true} {16039#true} #443#return; {16039#true} is VALID [2020-07-10 14:27:02,960 INFO L263 TraceCheckUtils]: 9: Hoare triple {16039#true} call select_features(); {16039#true} is VALID [2020-07-10 14:27:02,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,960 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {16039#true} {16039#true} #445#return; {16039#true} is VALID [2020-07-10 14:27:02,961 INFO L263 TraceCheckUtils]: 12: Hoare triple {16039#true} call #t~ret74 := valid_product(); {16039#true} is VALID [2020-07-10 14:27:02,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {16039#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {16155#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:27:02,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {16155#(= 1 |valid_product_#res|)} assume true; {16155#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:27:02,964 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16155#(= 1 |valid_product_#res|)} {16039#true} #447#return; {16051#(= |main_#t~ret74| 1)} is VALID [2020-07-10 14:27:02,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {16051#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {16052#(= 1 main_~tmp~9)} is VALID [2020-07-10 14:27:02,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {16052#(= 1 main_~tmp~9)} assume 0 != ~tmp~9; {16039#true} is VALID [2020-07-10 14:27:02,965 INFO L263 TraceCheckUtils]: 18: Hoare triple {16039#true} call setup(); {16039#true} is VALID [2020-07-10 14:27:02,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,965 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16039#true} {16039#true} #449#return; {16039#true} is VALID [2020-07-10 14:27:02,965 INFO L263 TraceCheckUtils]: 21: Hoare triple {16039#true} call runTest(); {16039#true} is VALID [2020-07-10 14:27:02,966 INFO L263 TraceCheckUtils]: 22: Hoare triple {16039#true} call __utac_acc__Specification5_spec__1(); {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:02,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16039#true} is VALID [2020-07-10 14:27:02,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,967 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16039#true} {16039#true} #535#return; {16039#true} is VALID [2020-07-10 14:27:02,967 INFO L263 TraceCheckUtils]: 26: Hoare triple {16039#true} call test(); {16039#true} is VALID [2020-07-10 14:27:02,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {16039#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {16039#true} is VALID [2020-07-10 14:27:02,967 INFO L280 TraceCheckUtils]: 28: Hoare triple {16039#true} assume !false; {16039#true} is VALID [2020-07-10 14:27:02,967 INFO L280 TraceCheckUtils]: 29: Hoare triple {16039#true} assume ~splverifierCounter~0 < 4; {16039#true} is VALID [2020-07-10 14:27:02,967 INFO L280 TraceCheckUtils]: 30: Hoare triple {16039#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {16039#true} is VALID [2020-07-10 14:27:02,968 INFO L280 TraceCheckUtils]: 31: Hoare triple {16039#true} assume 0 != ~tmp~4; {16039#true} is VALID [2020-07-10 14:27:02,968 INFO L263 TraceCheckUtils]: 32: Hoare triple {16039#true} call waterRise(); {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:02,969 INFO L280 TraceCheckUtils]: 33: Hoare triple {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {16039#true} is VALID [2020-07-10 14:27:02,969 INFO L280 TraceCheckUtils]: 34: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,969 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16039#true} {16039#true} #493#return; {16039#true} is VALID [2020-07-10 14:27:02,969 INFO L280 TraceCheckUtils]: 36: Hoare triple {16039#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {16039#true} is VALID [2020-07-10 14:27:02,969 INFO L280 TraceCheckUtils]: 37: Hoare triple {16039#true} assume !(0 != ~tmp___0~2); {16039#true} is VALID [2020-07-10 14:27:02,970 INFO L280 TraceCheckUtils]: 38: Hoare triple {16039#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {16039#true} is VALID [2020-07-10 14:27:02,970 INFO L280 TraceCheckUtils]: 39: Hoare triple {16039#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {16039#true} is VALID [2020-07-10 14:27:02,970 INFO L280 TraceCheckUtils]: 40: Hoare triple {16039#true} assume 0 != ~tmp___1~0; {16039#true} is VALID [2020-07-10 14:27:02,971 INFO L263 TraceCheckUtils]: 41: Hoare triple {16039#true} call timeShift(); {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:27:02,972 INFO L263 TraceCheckUtils]: 42: Hoare triple {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:02,972 INFO L263 TraceCheckUtils]: 43: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-10 14:27:02,972 INFO L280 TraceCheckUtils]: 44: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-10 14:27:02,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,973 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {16039#true} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16039#true} is VALID [2020-07-10 14:27:02,973 INFO L280 TraceCheckUtils]: 47: Hoare triple {16039#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16039#true} is VALID [2020-07-10 14:27:02,973 INFO L280 TraceCheckUtils]: 48: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,973 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16039#true} {16158#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {16039#true} is VALID [2020-07-10 14:27:02,973 INFO L280 TraceCheckUtils]: 50: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:02,973 INFO L280 TraceCheckUtils]: 51: Hoare triple {16039#true} assume 0 != ~systemActive~0; {16039#true} is VALID [2020-07-10 14:27:02,974 INFO L263 TraceCheckUtils]: 52: Hoare triple {16039#true} call processEnvironment(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,975 INFO L280 TraceCheckUtils]: 53: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-10 14:27:02,975 INFO L280 TraceCheckUtils]: 54: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:02,975 INFO L263 TraceCheckUtils]: 55: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,976 INFO L280 TraceCheckUtils]: 56: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,976 INFO L280 TraceCheckUtils]: 57: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-10 14:27:02,976 INFO L263 TraceCheckUtils]: 58: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:02,976 INFO L280 TraceCheckUtils]: 59: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-10 14:27:02,976 INFO L263 TraceCheckUtils]: 60: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:02,976 INFO L280 TraceCheckUtils]: 61: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,977 INFO L280 TraceCheckUtils]: 62: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:02,977 INFO L280 TraceCheckUtils]: 63: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,977 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-10 14:27:02,977 INFO L280 TraceCheckUtils]: 65: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-10 14:27:02,977 INFO L280 TraceCheckUtils]: 66: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-10 14:27:02,977 INFO L280 TraceCheckUtils]: 67: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-10 14:27:02,978 INFO L280 TraceCheckUtils]: 68: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,978 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-10 14:27:02,978 INFO L280 TraceCheckUtils]: 70: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-10 14:27:02,978 INFO L280 TraceCheckUtils]: 71: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:02,979 INFO L263 TraceCheckUtils]: 72: Hoare triple {16039#true} call activatePump(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:02,980 INFO L280 TraceCheckUtils]: 73: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,980 INFO L280 TraceCheckUtils]: 74: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,981 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,982 INFO L280 TraceCheckUtils]: 76: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,982 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,983 INFO L280 TraceCheckUtils]: 78: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,984 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #509#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,984 INFO L263 TraceCheckUtils]: 80: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16039#true} is VALID [2020-07-10 14:27:02,984 INFO L280 TraceCheckUtils]: 81: Hoare triple {16039#true} havoc ~tmp~8;havoc ~tmp___0~3; {16039#true} is VALID [2020-07-10 14:27:02,984 INFO L263 TraceCheckUtils]: 82: Hoare triple {16039#true} call #t~ret71 := getWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:02,984 INFO L280 TraceCheckUtils]: 83: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-10 14:27:02,984 INFO L280 TraceCheckUtils]: 84: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,985 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16039#true} {16039#true} #527#return; {16039#true} is VALID [2020-07-10 14:27:02,985 INFO L280 TraceCheckUtils]: 86: Hoare triple {16039#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16039#true} is VALID [2020-07-10 14:27:02,985 INFO L280 TraceCheckUtils]: 87: Hoare triple {16039#true} assume !(2 != ~tmp~8); {16039#true} is VALID [2020-07-10 14:27:02,985 INFO L280 TraceCheckUtils]: 88: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:02,986 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16039#true} {16193#(<= 1 ~pumpRunning~0)} #511#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,986 INFO L280 TraceCheckUtils]: 90: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:02,987 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #499#return; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,988 INFO L280 TraceCheckUtils]: 92: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume !false; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,988 INFO L280 TraceCheckUtils]: 93: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,989 INFO L280 TraceCheckUtils]: 94: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,990 INFO L280 TraceCheckUtils]: 95: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,990 INFO L280 TraceCheckUtils]: 96: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,991 INFO L280 TraceCheckUtils]: 97: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,991 INFO L280 TraceCheckUtils]: 98: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,992 INFO L280 TraceCheckUtils]: 99: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,992 INFO L280 TraceCheckUtils]: 100: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,993 INFO L263 TraceCheckUtils]: 101: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} call timeShift(); {16111#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:27:02,994 INFO L263 TraceCheckUtils]: 102: Hoare triple {16111#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:27:02,994 INFO L263 TraceCheckUtils]: 103: Hoare triple {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-10 14:27:02,995 INFO L280 TraceCheckUtils]: 104: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:27:02,995 INFO L280 TraceCheckUtils]: 105: Hoare triple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:27:02,996 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16255#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16156#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 14:27:02,997 INFO L280 TraceCheckUtils]: 107: Hoare triple {16253#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:02,998 INFO L280 TraceCheckUtils]: 108: Hoare triple {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,000 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16254#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {16111#(not (= 0 ~pumpRunning~0))} #505#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,000 INFO L280 TraceCheckUtils]: 110: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,001 INFO L263 TraceCheckUtils]: 111: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:27:03,002 INFO L280 TraceCheckUtils]: 112: Hoare triple {16157#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16039#true} is VALID [2020-07-10 14:27:03,002 INFO L280 TraceCheckUtils]: 113: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,003 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,004 INFO L280 TraceCheckUtils]: 115: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,005 INFO L263 TraceCheckUtils]: 116: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:03,005 INFO L280 TraceCheckUtils]: 117: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {16039#true} is VALID [2020-07-10 14:27:03,005 INFO L280 TraceCheckUtils]: 118: Hoare triple {16039#true} assume 0 != ~pumpRunning~0; {16039#true} is VALID [2020-07-10 14:27:03,005 INFO L263 TraceCheckUtils]: 119: Hoare triple {16039#true} call #t~ret1 := isLowWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:03,006 INFO L280 TraceCheckUtils]: 120: Hoare triple {16039#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {16039#true} is VALID [2020-07-10 14:27:03,006 INFO L263 TraceCheckUtils]: 121: Hoare triple {16039#true} call #t~ret20 := isLowWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:03,006 INFO L280 TraceCheckUtils]: 122: Hoare triple {16039#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16039#true} is VALID [2020-07-10 14:27:03,006 INFO L280 TraceCheckUtils]: 123: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,006 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16039#true} {16039#true} #483#return; {16039#true} is VALID [2020-07-10 14:27:03,007 INFO L280 TraceCheckUtils]: 125: Hoare triple {16039#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {16039#true} is VALID [2020-07-10 14:27:03,007 INFO L280 TraceCheckUtils]: 126: Hoare triple {16039#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {16039#true} is VALID [2020-07-10 14:27:03,007 INFO L280 TraceCheckUtils]: 127: Hoare triple {16039#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {16039#true} is VALID [2020-07-10 14:27:03,007 INFO L280 TraceCheckUtils]: 128: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,007 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16039#true} {16039#true} #485#return; {16039#true} is VALID [2020-07-10 14:27:03,008 INFO L280 TraceCheckUtils]: 130: Hoare triple {16039#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {16039#true} is VALID [2020-07-10 14:27:03,008 INFO L280 TraceCheckUtils]: 131: Hoare triple {16039#true} assume !(0 != ~tmp~1); {16039#true} is VALID [2020-07-10 14:27:03,009 INFO L263 TraceCheckUtils]: 132: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:27:03,009 INFO L280 TraceCheckUtils]: 133: Hoare triple {16206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:03,009 INFO L280 TraceCheckUtils]: 134: Hoare triple {16039#true} assume !(0 == ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:03,010 INFO L263 TraceCheckUtils]: 135: Hoare triple {16039#true} call processEnvironment__wrappee__base(); {16039#true} is VALID [2020-07-10 14:27:03,010 INFO L280 TraceCheckUtils]: 136: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,010 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {16039#true} {16039#true} #523#return; {16039#true} is VALID [2020-07-10 14:27:03,010 INFO L280 TraceCheckUtils]: 138: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,011 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16039#true} {16039#true} #489#return; {16039#true} is VALID [2020-07-10 14:27:03,011 INFO L280 TraceCheckUtils]: 140: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,012 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,013 INFO L263 TraceCheckUtils]: 142: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,013 INFO L280 TraceCheckUtils]: 143: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~8;havoc ~tmp___0~3; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,014 INFO L263 TraceCheckUtils]: 144: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret71 := getWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:03,014 INFO L280 TraceCheckUtils]: 145: Hoare triple {16039#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16039#true} is VALID [2020-07-10 14:27:03,014 INFO L280 TraceCheckUtils]: 146: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,015 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #527#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,016 INFO L280 TraceCheckUtils]: 148: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,016 INFO L280 TraceCheckUtils]: 149: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~8; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,016 INFO L263 TraceCheckUtils]: 150: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := isPumpRunning(); {16039#true} is VALID [2020-07-10 14:27:03,017 INFO L280 TraceCheckUtils]: 151: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-10 14:27:03,017 INFO L280 TraceCheckUtils]: 152: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,018 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {16039#true} {16119#(not (= 0 ~switchedOnBeforeTS~0))} #529#return; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,018 INFO L280 TraceCheckUtils]: 154: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,019 INFO L280 TraceCheckUtils]: 155: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {16119#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:27:03,019 INFO L280 TraceCheckUtils]: 156: Hoare triple {16119#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {16040#false} is VALID [2020-07-10 14:27:03,020 INFO L263 TraceCheckUtils]: 157: Hoare triple {16040#false} call __automaton_fail(); {16040#false} is VALID [2020-07-10 14:27:03,020 INFO L280 TraceCheckUtils]: 158: Hoare triple {16040#false} assume !false; {16040#false} is VALID [2020-07-10 14:27:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-10 14:27:03,061 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126755393] [2020-07-10 14:27:03,061 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1144283335] [2020-07-10 14:27:03,062 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 14:27:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:03,317 INFO L264 TraceCheckSpWp]: Trace formula consists of 941 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:27:03,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:27:03,390 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:27:03,869 INFO L263 TraceCheckUtils]: 0: Hoare triple {16039#true} call ULTIMATE.init(); {16039#true} is VALID [2020-07-10 14:27:03,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {16039#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {16039#true} is VALID [2020-07-10 14:27:03,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,869 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16039#true} {16039#true} #545#return; {16039#true} is VALID [2020-07-10 14:27:03,870 INFO L263 TraceCheckUtils]: 4: Hoare triple {16039#true} call #t~ret75 := main(); {16039#true} is VALID [2020-07-10 14:27:03,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {16039#true} havoc ~retValue_acc~13;havoc ~tmp~9; {16039#true} is VALID [2020-07-10 14:27:03,870 INFO L263 TraceCheckUtils]: 6: Hoare triple {16039#true} call select_helpers(); {16039#true} is VALID [2020-07-10 14:27:03,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,870 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16039#true} {16039#true} #443#return; {16039#true} is VALID [2020-07-10 14:27:03,870 INFO L263 TraceCheckUtils]: 9: Hoare triple {16039#true} call select_features(); {16039#true} is VALID [2020-07-10 14:27:03,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,871 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {16039#true} {16039#true} #445#return; {16039#true} is VALID [2020-07-10 14:27:03,871 INFO L263 TraceCheckUtils]: 12: Hoare triple {16039#true} call #t~ret74 := valid_product(); {16039#true} is VALID [2020-07-10 14:27:03,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {16039#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {16039#true} is VALID [2020-07-10 14:27:03,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,871 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16039#true} {16039#true} #447#return; {16039#true} is VALID [2020-07-10 14:27:03,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {16039#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {16039#true} is VALID [2020-07-10 14:27:03,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {16039#true} assume 0 != ~tmp~9; {16039#true} is VALID [2020-07-10 14:27:03,872 INFO L263 TraceCheckUtils]: 18: Hoare triple {16039#true} call setup(); {16039#true} is VALID [2020-07-10 14:27:03,872 INFO L280 TraceCheckUtils]: 19: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,872 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16039#true} {16039#true} #449#return; {16039#true} is VALID [2020-07-10 14:27:03,873 INFO L263 TraceCheckUtils]: 21: Hoare triple {16039#true} call runTest(); {16039#true} is VALID [2020-07-10 14:27:03,873 INFO L263 TraceCheckUtils]: 22: Hoare triple {16039#true} call __utac_acc__Specification5_spec__1(); {16039#true} is VALID [2020-07-10 14:27:03,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {16039#true} ~switchedOnBeforeTS~0 := 0; {16039#true} is VALID [2020-07-10 14:27:03,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,873 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16039#true} {16039#true} #535#return; {16039#true} is VALID [2020-07-10 14:27:03,873 INFO L263 TraceCheckUtils]: 26: Hoare triple {16039#true} call test(); {16039#true} is VALID [2020-07-10 14:27:03,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {16039#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {16039#true} is VALID [2020-07-10 14:27:03,874 INFO L280 TraceCheckUtils]: 28: Hoare triple {16039#true} assume !false; {16039#true} is VALID [2020-07-10 14:27:03,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {16039#true} assume ~splverifierCounter~0 < 4; {16039#true} is VALID [2020-07-10 14:27:03,874 INFO L280 TraceCheckUtils]: 30: Hoare triple {16039#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {16039#true} is VALID [2020-07-10 14:27:03,874 INFO L280 TraceCheckUtils]: 31: Hoare triple {16039#true} assume 0 != ~tmp~4; {16039#true} is VALID [2020-07-10 14:27:03,874 INFO L263 TraceCheckUtils]: 32: Hoare triple {16039#true} call waterRise(); {16039#true} is VALID [2020-07-10 14:27:03,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {16039#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {16039#true} is VALID [2020-07-10 14:27:03,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,875 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16039#true} {16039#true} #493#return; {16039#true} is VALID [2020-07-10 14:27:03,875 INFO L280 TraceCheckUtils]: 36: Hoare triple {16039#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {16039#true} is VALID [2020-07-10 14:27:03,875 INFO L280 TraceCheckUtils]: 37: Hoare triple {16039#true} assume !(0 != ~tmp___0~2); {16039#true} is VALID [2020-07-10 14:27:03,875 INFO L280 TraceCheckUtils]: 38: Hoare triple {16039#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {16039#true} is VALID [2020-07-10 14:27:03,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {16039#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {16039#true} is VALID [2020-07-10 14:27:03,876 INFO L280 TraceCheckUtils]: 40: Hoare triple {16039#true} assume 0 != ~tmp___1~0; {16039#true} is VALID [2020-07-10 14:27:03,876 INFO L263 TraceCheckUtils]: 41: Hoare triple {16039#true} call timeShift(); {16039#true} is VALID [2020-07-10 14:27:03,876 INFO L263 TraceCheckUtils]: 42: Hoare triple {16039#true} call __utac_acc__Specification5_spec__2(); {16039#true} is VALID [2020-07-10 14:27:03,876 INFO L263 TraceCheckUtils]: 43: Hoare triple {16039#true} call #t~ret70 := isPumpRunning(); {16039#true} is VALID [2020-07-10 14:27:03,877 INFO L280 TraceCheckUtils]: 44: Hoare triple {16039#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16039#true} is VALID [2020-07-10 14:27:03,877 INFO L280 TraceCheckUtils]: 45: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,877 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {16039#true} {16039#true} #525#return; {16039#true} is VALID [2020-07-10 14:27:03,877 INFO L280 TraceCheckUtils]: 47: Hoare triple {16039#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16039#true} is VALID [2020-07-10 14:27:03,877 INFO L280 TraceCheckUtils]: 48: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,877 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16039#true} {16039#true} #505#return; {16039#true} is VALID [2020-07-10 14:27:03,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:03,878 INFO L280 TraceCheckUtils]: 51: Hoare triple {16039#true} assume 0 != ~systemActive~0; {16039#true} is VALID [2020-07-10 14:27:03,878 INFO L263 TraceCheckUtils]: 52: Hoare triple {16039#true} call processEnvironment(); {16039#true} is VALID [2020-07-10 14:27:03,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {16039#true} havoc ~tmp~1; {16039#true} is VALID [2020-07-10 14:27:03,878 INFO L280 TraceCheckUtils]: 54: Hoare triple {16039#true} assume !(0 != ~pumpRunning~0); {16039#true} is VALID [2020-07-10 14:27:03,878 INFO L263 TraceCheckUtils]: 55: Hoare triple {16039#true} call processEnvironment__wrappee__highWaterSensor(); {16039#true} is VALID [2020-07-10 14:27:03,879 INFO L280 TraceCheckUtils]: 56: Hoare triple {16039#true} havoc ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:03,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {16039#true} assume 0 == ~pumpRunning~0; {16039#true} is VALID [2020-07-10 14:27:03,879 INFO L263 TraceCheckUtils]: 58: Hoare triple {16039#true} call #t~ret0 := isHighWaterLevel(); {16039#true} is VALID [2020-07-10 14:27:03,879 INFO L280 TraceCheckUtils]: 59: Hoare triple {16039#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {16039#true} is VALID [2020-07-10 14:27:03,879 INFO L263 TraceCheckUtils]: 60: Hoare triple {16039#true} call #t~ret19 := isHighWaterSensorDry(); {16039#true} is VALID [2020-07-10 14:27:03,879 INFO L280 TraceCheckUtils]: 61: Hoare triple {16039#true} havoc ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:03,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {16039#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {16039#true} is VALID [2020-07-10 14:27:03,880 INFO L280 TraceCheckUtils]: 63: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,880 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {16039#true} {16039#true} #503#return; {16039#true} is VALID [2020-07-10 14:27:03,880 INFO L280 TraceCheckUtils]: 65: Hoare triple {16039#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {16039#true} is VALID [2020-07-10 14:27:03,880 INFO L280 TraceCheckUtils]: 66: Hoare triple {16039#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {16039#true} is VALID [2020-07-10 14:27:03,880 INFO L280 TraceCheckUtils]: 67: Hoare triple {16039#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {16039#true} is VALID [2020-07-10 14:27:03,881 INFO L280 TraceCheckUtils]: 68: Hoare triple {16039#true} assume true; {16039#true} is VALID [2020-07-10 14:27:03,881 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {16039#true} {16039#true} #517#return; {16039#true} is VALID [2020-07-10 14:27:03,881 INFO L280 TraceCheckUtils]: 70: Hoare triple {16039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {16039#true} is VALID [2020-07-10 14:27:03,881 INFO L280 TraceCheckUtils]: 71: Hoare triple {16039#true} assume 0 != ~tmp~0; {16039#true} is VALID [2020-07-10 14:27:03,881 INFO L263 TraceCheckUtils]: 72: Hoare triple {16039#true} call activatePump(); {16039#true} is VALID [2020-07-10 14:27:03,884 INFO L280 TraceCheckUtils]: 73: Hoare triple {16039#true} ~pumpRunning~0 := 1; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,885 INFO L280 TraceCheckUtils]: 74: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,886 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #519#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,886 INFO L280 TraceCheckUtils]: 76: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,887 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #491#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,887 INFO L280 TraceCheckUtils]: 78: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,888 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #509#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,889 INFO L263 TraceCheckUtils]: 80: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,889 INFO L280 TraceCheckUtils]: 81: Hoare triple {16193#(<= 1 ~pumpRunning~0)} havoc ~tmp~8;havoc ~tmp___0~3; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,890 INFO L263 TraceCheckUtils]: 82: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,891 INFO L280 TraceCheckUtils]: 83: Hoare triple {16193#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,891 INFO L280 TraceCheckUtils]: 84: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,892 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16193#(<= 1 ~pumpRunning~0)} #527#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,893 INFO L280 TraceCheckUtils]: 86: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,893 INFO L280 TraceCheckUtils]: 87: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~8); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,894 INFO L280 TraceCheckUtils]: 88: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,894 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16193#(<= 1 ~pumpRunning~0)} #511#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,895 INFO L280 TraceCheckUtils]: 90: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume true; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,895 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16193#(<= 1 ~pumpRunning~0)} {16039#true} #499#return; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,896 INFO L280 TraceCheckUtils]: 92: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !false; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,897 INFO L280 TraceCheckUtils]: 93: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,897 INFO L280 TraceCheckUtils]: 94: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,898 INFO L280 TraceCheckUtils]: 95: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,898 INFO L280 TraceCheckUtils]: 96: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,899 INFO L280 TraceCheckUtils]: 97: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,900 INFO L280 TraceCheckUtils]: 98: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,901 INFO L280 TraceCheckUtils]: 99: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,901 INFO L280 TraceCheckUtils]: 100: Hoare triple {16193#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,902 INFO L263 TraceCheckUtils]: 101: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call timeShift(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,903 INFO L263 TraceCheckUtils]: 102: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,903 INFO L263 TraceCheckUtils]: 103: Hoare triple {16193#(<= 1 ~pumpRunning~0)} call #t~ret70 := isPumpRunning(); {16193#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:27:03,904 INFO L280 TraceCheckUtils]: 104: Hoare triple {16193#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16593#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:27:03,905 INFO L280 TraceCheckUtils]: 105: Hoare triple {16593#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {16593#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:27:03,906 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16593#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {16193#(<= 1 ~pumpRunning~0)} #525#return; {16600#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret70|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:27:03,906 INFO L280 TraceCheckUtils]: 107: Hoare triple {16600#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret70|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {16604#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:27:03,907 INFO L280 TraceCheckUtils]: 108: Hoare triple {16604#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {16604#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:27:03,908 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16604#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {16193#(<= 1 ~pumpRunning~0)} #505#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,909 INFO L280 TraceCheckUtils]: 110: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,909 INFO L263 TraceCheckUtils]: 111: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,910 INFO L280 TraceCheckUtils]: 112: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,910 INFO L280 TraceCheckUtils]: 113: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,911 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #507#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,911 INFO L280 TraceCheckUtils]: 115: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,912 INFO L263 TraceCheckUtils]: 116: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,913 INFO L280 TraceCheckUtils]: 117: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,913 INFO L280 TraceCheckUtils]: 118: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,914 INFO L263 TraceCheckUtils]: 119: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret1 := isLowWaterLevel(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,914 INFO L280 TraceCheckUtils]: 120: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,915 INFO L263 TraceCheckUtils]: 121: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret20 := isLowWaterSensorDry(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,915 INFO L280 TraceCheckUtils]: 122: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,916 INFO L280 TraceCheckUtils]: 123: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,917 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #483#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,917 INFO L280 TraceCheckUtils]: 125: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,918 INFO L280 TraceCheckUtils]: 126: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp~3;~tmp___0~1 := 0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,918 INFO L280 TraceCheckUtils]: 127: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,919 INFO L280 TraceCheckUtils]: 128: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,920 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #485#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,921 INFO L280 TraceCheckUtils]: 130: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,921 INFO L280 TraceCheckUtils]: 131: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~1); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,922 INFO L263 TraceCheckUtils]: 132: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,922 INFO L280 TraceCheckUtils]: 133: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~0; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,923 INFO L280 TraceCheckUtils]: 134: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,924 INFO L263 TraceCheckUtils]: 135: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,925 INFO L280 TraceCheckUtils]: 136: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,926 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #523#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,926 INFO L280 TraceCheckUtils]: 138: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,927 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #489#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,927 INFO L280 TraceCheckUtils]: 140: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,928 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #509#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,928 INFO L263 TraceCheckUtils]: 142: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,929 INFO L280 TraceCheckUtils]: 143: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~8;havoc ~tmp___0~3; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,930 INFO L263 TraceCheckUtils]: 144: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret71 := getWaterLevel(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,930 INFO L280 TraceCheckUtils]: 145: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,931 INFO L280 TraceCheckUtils]: 146: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,931 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #527#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,932 INFO L280 TraceCheckUtils]: 148: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,933 INFO L280 TraceCheckUtils]: 149: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~8; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,933 INFO L263 TraceCheckUtils]: 150: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret72 := isPumpRunning(); {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,934 INFO L280 TraceCheckUtils]: 151: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,934 INFO L280 TraceCheckUtils]: 152: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,935 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {16611#(<= 1 ~switchedOnBeforeTS~0)} {16611#(<= 1 ~switchedOnBeforeTS~0)} #529#return; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,935 INFO L280 TraceCheckUtils]: 154: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,936 INFO L280 TraceCheckUtils]: 155: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~3; {16611#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:27:03,937 INFO L280 TraceCheckUtils]: 156: Hoare triple {16611#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {16040#false} is VALID [2020-07-10 14:27:03,937 INFO L263 TraceCheckUtils]: 157: Hoare triple {16040#false} call __automaton_fail(); {16040#false} is VALID [2020-07-10 14:27:03,937 INFO L280 TraceCheckUtils]: 158: Hoare triple {16040#false} assume !false; {16040#false} is VALID [2020-07-10 14:27:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:27:03,966 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:27:03,966 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-10 14:27:03,967 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596223125] [2020-07-10 14:27:03,968 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 159 [2020-07-10 14:27:04,067 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:27:04,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 14:27:04,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 250 edges. 250 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:27:04,389 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 14:27:04,390 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:27:04,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 14:27:04,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:27:04,390 INFO L87 Difference]: Start difference. First operand 702 states and 810 transitions. Second operand 20 states. [2020-07-10 14:27:05,958 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:27:07,714 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:27:08,378 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:27:08,818 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:27:14,167 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:27:14,951 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:27:16,122 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:27:21,517 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:27:23,195 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:27:29,414 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:27:30,283 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:27:31,184 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:27:34,944 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:27:37,145 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:27:38,942 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 14:27:42,724 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:27:43,341 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:27:48,147 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:27:50,744 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:27:51,311 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:27:54,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:54,571 INFO L93 Difference]: Finished difference Result 1569 states and 1869 transitions. [2020-07-10 14:27:54,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-10 14:27:54,572 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 159 [2020-07-10 14:27:54,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:27:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:27:54,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 622 transitions. [2020-07-10 14:27:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:27:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 622 transitions. [2020-07-10 14:27:54,601 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 622 transitions. [2020-07-10 14:27:56,705 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 622 edges. 622 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:27:56,780 INFO L225 Difference]: With dead ends: 1569 [2020-07-10 14:27:56,780 INFO L226 Difference]: Without dead ends: 965 [2020-07-10 14:27:56,784 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 282 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1013 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=765, Invalid=3141, Unknown=0, NotChecked=0, Total=3906 [2020-07-10 14:27:56,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 965 states. [2020-07-10 14:28:04,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 965 to 852. [2020-07-10 14:28:04,673 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:28:04,674 INFO L82 GeneralOperation]: Start isEquivalent. First operand 965 states. Second operand 852 states. [2020-07-10 14:28:04,674 INFO L74 IsIncluded]: Start isIncluded. First operand 965 states. Second operand 852 states. [2020-07-10 14:28:04,674 INFO L87 Difference]: Start difference. First operand 965 states. Second operand 852 states. [2020-07-10 14:28:04,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:28:04,755 INFO L93 Difference]: Finished difference Result 965 states and 1144 transitions. [2020-07-10 14:28:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1144 transitions. [2020-07-10 14:28:04,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:28:04,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:28:04,760 INFO L74 IsIncluded]: Start isIncluded. First operand 852 states. Second operand 965 states. [2020-07-10 14:28:04,760 INFO L87 Difference]: Start difference. First operand 852 states. Second operand 965 states. [2020-07-10 14:28:04,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:28:04,826 INFO L93 Difference]: Finished difference Result 965 states and 1144 transitions. [2020-07-10 14:28:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1144 transitions. [2020-07-10 14:28:04,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:28:04,829 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:28:04,829 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:28:04,829 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:28:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 852 states. [2020-07-10 14:28:04,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 852 states and 989 transitions. [2020-07-10 14:28:04,890 INFO L78 Accepts]: Start accepts. Automaton has 852 states and 989 transitions. Word has length 159 [2020-07-10 14:28:04,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:28:04,890 INFO L479 AbstractCegarLoop]: Abstraction has 852 states and 989 transitions. [2020-07-10 14:28:04,890 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 14:28:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 989 transitions. [2020-07-10 14:28:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2020-07-10 14:28:04,896 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:28:04,896 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, 4, 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, 1, 1, 1, 1] [2020-07-10 14:28:05,112 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:28:05,112 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:28:05,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:28:05,113 INFO L82 PathProgramCache]: Analyzing trace with hash -810254798, now seen corresponding path program 1 times [2020-07-10 14:28:05,113 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:28:05,113 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266687351] [2020-07-10 14:28:05,114 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:28:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,636 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:28:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {22289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {22075#true} is VALID [2020-07-10 14:28:05,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,686 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #545#return; {22075#true} is VALID [2020-07-10 14:28:05,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,690 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22075#true} {22075#true} #443#return; {22075#true} is VALID [2020-07-10 14:28:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,695 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22075#true} {22075#true} #445#return; {22075#true} is VALID [2020-07-10 14:28:05,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {22075#true} is VALID [2020-07-10 14:28:05,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,698 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #447#return; {22075#true} is VALID [2020-07-10 14:28:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,701 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22075#true} {22075#true} #449#return; {22075#true} is VALID [2020-07-10 14:28:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22075#true} is VALID [2020-07-10 14:28:05,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,717 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #535#return; {22075#true} is VALID [2020-07-10 14:28:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22075#true} is VALID [2020-07-10 14:28:05,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,734 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #493#return; {22075#true} is VALID [2020-07-10 14:28:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:05,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,776 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:05,777 INFO L263 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:05,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:05,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,777 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:05,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:05,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,778 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-10 14:28:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,822 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:05,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:05,823 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:05,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,824 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:05,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:05,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:05,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:05,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,825 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:05,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,829 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:05,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:05,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:05,830 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:05,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:05,831 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:05,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,831 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:05,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:05,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:05,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:05,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,833 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:05,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-10 14:28:05,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:05,834 INFO L263 TraceCheckUtils]: 16: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:05,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:05,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,835 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:05,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,835 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-10 14:28:05,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:05,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:05,837 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:05,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:05,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:05,837 INFO L263 TraceCheckUtils]: 5: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:05,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:05,838 INFO L263 TraceCheckUtils]: 7: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:05,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,838 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:05,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:05,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:05,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:05,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,839 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:05,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-10 14:28:05,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:05,841 INFO L263 TraceCheckUtils]: 19: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:05,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:05,841 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,841 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:05,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,842 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-10 14:28:05,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,842 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-10 14:28:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:05,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:05,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:05,986 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 14:28:05,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:05,987 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:05,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:05,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:05,989 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 14:28:05,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-10 14:28:05,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:05,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:05,993 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #511#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:05,994 INFO L263 TraceCheckUtils]: 0: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:05,994 INFO L263 TraceCheckUtils]: 1: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:05,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:05,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:05,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:05,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,995 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-10 14:28:05,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:05,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume 0 != ~systemActive~0; {22075#true} is VALID [2020-07-10 14:28:05,996 INFO L263 TraceCheckUtils]: 10: Hoare triple {22075#true} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:05,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:05,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:05,997 INFO L263 TraceCheckUtils]: 13: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:05,997 INFO L280 TraceCheckUtils]: 14: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:05,998 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:05,998 INFO L263 TraceCheckUtils]: 16: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:05,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:05,998 INFO L263 TraceCheckUtils]: 18: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:05,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:05,999 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:05,999 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:05,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:05,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:06,000 INFO L280 TraceCheckUtils]: 26: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,000 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:06,000 INFO L280 TraceCheckUtils]: 28: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-10 14:28:06,000 INFO L280 TraceCheckUtils]: 29: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,001 INFO L263 TraceCheckUtils]: 30: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,002 INFO L280 TraceCheckUtils]: 31: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,002 INFO L280 TraceCheckUtils]: 32: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,002 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:06,002 INFO L280 TraceCheckUtils]: 34: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,002 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-10 14:28:06,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,003 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-10 14:28:06,003 INFO L263 TraceCheckUtils]: 38: Hoare triple {22075#true} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-10 14:28:06,003 INFO L280 TraceCheckUtils]: 39: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:06,003 INFO L263 TraceCheckUtils]: 40: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,005 INFO L280 TraceCheckUtils]: 41: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,007 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 14:28:06,008 INFO L280 TraceCheckUtils]: 44: Hoare triple {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-10 14:28:06,009 INFO L280 TraceCheckUtils]: 45: Hoare triple {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,010 INFO L280 TraceCheckUtils]: 46: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,011 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #511#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,012 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #499#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,079 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,080 INFO L263 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,080 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,082 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,090 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,104 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:06,104 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:06,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:06,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:06,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,106 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,112 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-10 14:28:06,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:06,113 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-10 14:28:06,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-10 14:28:06,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,114 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-10 14:28:06,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,114 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:06,115 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,115 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:06,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:06,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:06,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,116 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:06,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-10 14:28:06,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume !(0 != ~tmp~1); {22075#true} is VALID [2020-07-10 14:28:06,118 INFO L263 TraceCheckUtils]: 15: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:06,118 INFO L263 TraceCheckUtils]: 18: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-10 14:28:06,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,119 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-10 14:28:06,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,119 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-10 14:28:06,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,120 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22075#true} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,259 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 14:28:06,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:06,259 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,263 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 14:28:06,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:28:06,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,267 INFO L280 TraceCheckUtils]: 7: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,268 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,270 INFO L263 TraceCheckUtils]: 0: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:06,270 INFO L263 TraceCheckUtils]: 1: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,271 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,273 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,275 INFO L263 TraceCheckUtils]: 9: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,279 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,281 INFO L263 TraceCheckUtils]: 14: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,281 INFO L280 TraceCheckUtils]: 15: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,282 INFO L263 TraceCheckUtils]: 17: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,282 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:06,282 INFO L263 TraceCheckUtils]: 19: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,283 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,283 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,283 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,284 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:06,284 INFO L280 TraceCheckUtils]: 24: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:06,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:06,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,285 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:06,285 INFO L280 TraceCheckUtils]: 28: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-10 14:28:06,286 INFO L280 TraceCheckUtils]: 29: Hoare triple {22075#true} assume !(0 != ~tmp~1); {22075#true} is VALID [2020-07-10 14:28:06,287 INFO L263 TraceCheckUtils]: 30: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,287 INFO L280 TraceCheckUtils]: 31: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,288 INFO L280 TraceCheckUtils]: 32: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:06,288 INFO L263 TraceCheckUtils]: 33: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-10 14:28:06,288 INFO L280 TraceCheckUtils]: 34: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,289 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-10 14:28:06,289 INFO L280 TraceCheckUtils]: 36: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,289 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-10 14:28:06,290 INFO L280 TraceCheckUtils]: 38: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,291 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {22075#true} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,291 INFO L263 TraceCheckUtils]: 40: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-10 14:28:06,291 INFO L280 TraceCheckUtils]: 41: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:06,292 INFO L263 TraceCheckUtils]: 42: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,293 INFO L280 TraceCheckUtils]: 43: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,294 INFO L280 TraceCheckUtils]: 44: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,296 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 14:28:06,297 INFO L280 TraceCheckUtils]: 46: Hoare triple {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:28:06,298 INFO L280 TraceCheckUtils]: 47: Hoare triple {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,299 INFO L280 TraceCheckUtils]: 48: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,300 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,301 INFO L280 TraceCheckUtils]: 50: Hoare triple {22431#(<= 3 |old(~waterLevel~0)|)} assume true; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,302 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22431#(<= 3 |old(~waterLevel~0)|)} {22145#(= 2 ~waterLevel~0)} #499#return; {22076#false} is VALID [2020-07-10 14:28:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,326 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,327 INFO L263 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,328 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,329 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,329 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-10 14:28:06,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22075#true} is VALID [2020-07-10 14:28:06,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,334 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #507#return; {22075#true} is VALID [2020-07-10 14:28:06,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,349 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:06,350 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,351 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:06,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:06,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:06,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,352 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {22075#true} is VALID [2020-07-10 14:28:06,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,357 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #487#return; {22075#true} is VALID [2020-07-10 14:28:06,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,358 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:06,359 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,360 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:06,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:06,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:06,361 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,362 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:06,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-10 14:28:06,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume 0 != ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,364 INFO L263 TraceCheckUtils]: 15: Hoare triple {22075#true} call deactivatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {22075#true} is VALID [2020-07-10 14:28:06,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,365 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22075#true} {22075#true} #487#return; {22075#true} is VALID [2020-07-10 14:28:06,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,365 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-10 14:28:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-10 14:28:06,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,373 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-10 14:28:06,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:06,374 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-10 14:28:06,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,375 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-10 14:28:06,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22075#true} is VALID [2020-07-10 14:28:06,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume !(2 != ~tmp~8); {22075#true} is VALID [2020-07-10 14:28:06,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,375 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22075#true} {22075#true} #511#return; {22075#true} is VALID [2020-07-10 14:28:06,377 INFO L263 TraceCheckUtils]: 0: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:06,377 INFO L263 TraceCheckUtils]: 1: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,377 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,378 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-10 14:28:06,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,379 INFO L263 TraceCheckUtils]: 9: Hoare triple {22075#true} call lowerWaterLevel(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22075#true} is VALID [2020-07-10 14:28:06,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,380 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22075#true} {22075#true} #507#return; {22075#true} is VALID [2020-07-10 14:28:06,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume 0 != ~systemActive~0; {22075#true} is VALID [2020-07-10 14:28:06,381 INFO L263 TraceCheckUtils]: 14: Hoare triple {22075#true} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,382 INFO L263 TraceCheckUtils]: 17: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,382 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:06,382 INFO L263 TraceCheckUtils]: 19: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,382 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,382 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,383 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,383 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:06,383 INFO L280 TraceCheckUtils]: 24: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:06,383 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:06,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,383 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:06,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-10 14:28:06,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {22075#true} assume 0 != ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,385 INFO L263 TraceCheckUtils]: 30: Hoare triple {22075#true} call deactivatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,385 INFO L280 TraceCheckUtils]: 31: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {22075#true} is VALID [2020-07-10 14:28:06,385 INFO L280 TraceCheckUtils]: 32: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,385 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {22075#true} {22075#true} #487#return; {22075#true} is VALID [2020-07-10 14:28:06,385 INFO L280 TraceCheckUtils]: 34: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,386 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-10 14:28:06,386 INFO L263 TraceCheckUtils]: 36: Hoare triple {22075#true} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-10 14:28:06,386 INFO L280 TraceCheckUtils]: 37: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:06,386 INFO L263 TraceCheckUtils]: 38: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,386 INFO L280 TraceCheckUtils]: 39: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-10 14:28:06,387 INFO L280 TraceCheckUtils]: 40: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,387 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-10 14:28:06,387 INFO L280 TraceCheckUtils]: 42: Hoare triple {22075#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22075#true} is VALID [2020-07-10 14:28:06,388 INFO L280 TraceCheckUtils]: 43: Hoare triple {22075#true} assume !(2 != ~tmp~8); {22075#true} is VALID [2020-07-10 14:28:06,388 INFO L280 TraceCheckUtils]: 44: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,388 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {22075#true} {22075#true} #511#return; {22075#true} is VALID [2020-07-10 14:28:06,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,389 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {22075#true} {22076#false} #499#return; {22076#false} is VALID [2020-07-10 14:28:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {22075#true} is VALID [2020-07-10 14:28:06,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,397 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22076#false} #493#return; {22076#false} is VALID [2020-07-10 14:28:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,406 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,406 INFO L263 TraceCheckUtils]: 0: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,407 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,408 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22075#true} {22076#false} #505#return; {22076#false} is VALID [2020-07-10 14:28:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,432 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:06,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:06,433 INFO L263 TraceCheckUtils]: 1: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,434 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:06,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:06,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:06,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,436 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,441 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:06,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,442 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:06,443 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,444 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:06,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:06,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:06,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,446 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:06,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-10 14:28:06,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,447 INFO L263 TraceCheckUtils]: 16: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,448 INFO L280 TraceCheckUtils]: 17: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,448 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,449 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:06,449 INFO L280 TraceCheckUtils]: 20: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,449 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-10 14:28:06,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:06,452 INFO L263 TraceCheckUtils]: 2: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,453 INFO L263 TraceCheckUtils]: 5: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:06,453 INFO L263 TraceCheckUtils]: 7: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,455 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:06,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:06,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:06,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,456 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:06,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-10 14:28:06,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,458 INFO L263 TraceCheckUtils]: 19: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,459 INFO L280 TraceCheckUtils]: 20: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,459 INFO L280 TraceCheckUtils]: 21: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,459 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:06,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,460 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-10 14:28:06,460 INFO L280 TraceCheckUtils]: 25: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,461 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {22075#true} {22076#false} #509#return; {22076#false} is VALID [2020-07-10 14:28:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-10 14:28:06,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,466 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22076#false} #527#return; {22076#false} is VALID [2020-07-10 14:28:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:06,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22075#true} {22076#false} #529#return; {22076#false} is VALID [2020-07-10 14:28:06,480 INFO L263 TraceCheckUtils]: 0: Hoare triple {22075#true} call ULTIMATE.init(); {22289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:28:06,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {22289#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {22075#true} is VALID [2020-07-10 14:28:06,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,481 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22075#true} {22075#true} #545#return; {22075#true} is VALID [2020-07-10 14:28:06,482 INFO L263 TraceCheckUtils]: 4: Hoare triple {22075#true} call #t~ret75 := main(); {22075#true} is VALID [2020-07-10 14:28:06,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {22075#true} havoc ~retValue_acc~13;havoc ~tmp~9; {22075#true} is VALID [2020-07-10 14:28:06,482 INFO L263 TraceCheckUtils]: 6: Hoare triple {22075#true} call select_helpers(); {22075#true} is VALID [2020-07-10 14:28:06,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,483 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22075#true} {22075#true} #443#return; {22075#true} is VALID [2020-07-10 14:28:06,483 INFO L263 TraceCheckUtils]: 9: Hoare triple {22075#true} call select_features(); {22075#true} is VALID [2020-07-10 14:28:06,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,484 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22075#true} {22075#true} #445#return; {22075#true} is VALID [2020-07-10 14:28:06,484 INFO L263 TraceCheckUtils]: 12: Hoare triple {22075#true} call #t~ret74 := valid_product(); {22075#true} is VALID [2020-07-10 14:28:06,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {22075#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {22075#true} is VALID [2020-07-10 14:28:06,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,485 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22075#true} {22075#true} #447#return; {22075#true} is VALID [2020-07-10 14:28:06,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {22075#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {22075#true} is VALID [2020-07-10 14:28:06,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {22075#true} assume 0 != ~tmp~9; {22075#true} is VALID [2020-07-10 14:28:06,486 INFO L263 TraceCheckUtils]: 18: Hoare triple {22075#true} call setup(); {22075#true} is VALID [2020-07-10 14:28:06,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,487 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22075#true} {22075#true} #449#return; {22075#true} is VALID [2020-07-10 14:28:06,487 INFO L263 TraceCheckUtils]: 21: Hoare triple {22075#true} call runTest(); {22075#true} is VALID [2020-07-10 14:28:06,488 INFO L263 TraceCheckUtils]: 22: Hoare triple {22075#true} call __utac_acc__Specification5_spec__1(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:06,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22075#true} is VALID [2020-07-10 14:28:06,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,489 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {22075#true} {22075#true} #535#return; {22075#true} is VALID [2020-07-10 14:28:06,489 INFO L263 TraceCheckUtils]: 26: Hoare triple {22075#true} call test(); {22075#true} is VALID [2020-07-10 14:28:06,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {22075#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {22075#true} is VALID [2020-07-10 14:28:06,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {22075#true} assume !false; {22075#true} is VALID [2020-07-10 14:28:06,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {22075#true} assume ~splverifierCounter~0 < 4; {22075#true} is VALID [2020-07-10 14:28:06,491 INFO L280 TraceCheckUtils]: 30: Hoare triple {22075#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22075#true} is VALID [2020-07-10 14:28:06,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {22075#true} assume 0 != ~tmp~4; {22075#true} is VALID [2020-07-10 14:28:06,492 INFO L263 TraceCheckUtils]: 32: Hoare triple {22075#true} call waterRise(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,492 INFO L280 TraceCheckUtils]: 33: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22075#true} is VALID [2020-07-10 14:28:06,493 INFO L280 TraceCheckUtils]: 34: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,493 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22075#true} {22075#true} #493#return; {22075#true} is VALID [2020-07-10 14:28:06,493 INFO L280 TraceCheckUtils]: 36: Hoare triple {22075#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22075#true} is VALID [2020-07-10 14:28:06,494 INFO L280 TraceCheckUtils]: 37: Hoare triple {22075#true} assume !(0 != ~tmp___0~2); {22075#true} is VALID [2020-07-10 14:28:06,494 INFO L280 TraceCheckUtils]: 38: Hoare triple {22075#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22075#true} is VALID [2020-07-10 14:28:06,494 INFO L280 TraceCheckUtils]: 39: Hoare triple {22075#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22075#true} is VALID [2020-07-10 14:28:06,495 INFO L280 TraceCheckUtils]: 40: Hoare triple {22075#true} assume 0 != ~tmp___1~0; {22075#true} is VALID [2020-07-10 14:28:06,496 INFO L263 TraceCheckUtils]: 41: Hoare triple {22075#true} call timeShift(); {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:06,498 INFO L263 TraceCheckUtils]: 42: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:06,498 INFO L263 TraceCheckUtils]: 43: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,498 INFO L280 TraceCheckUtils]: 44: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,498 INFO L280 TraceCheckUtils]: 45: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,499 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,499 INFO L280 TraceCheckUtils]: 48: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,500 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-10 14:28:06,500 INFO L280 TraceCheckUtils]: 50: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:06,500 INFO L280 TraceCheckUtils]: 51: Hoare triple {22075#true} assume 0 != ~systemActive~0; {22075#true} is VALID [2020-07-10 14:28:06,502 INFO L263 TraceCheckUtils]: 52: Hoare triple {22075#true} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,502 INFO L280 TraceCheckUtils]: 53: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,502 INFO L280 TraceCheckUtils]: 54: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:06,503 INFO L263 TraceCheckUtils]: 55: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,504 INFO L280 TraceCheckUtils]: 57: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,504 INFO L263 TraceCheckUtils]: 58: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:06,505 INFO L263 TraceCheckUtils]: 60: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,505 INFO L280 TraceCheckUtils]: 62: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,506 INFO L280 TraceCheckUtils]: 63: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,506 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:06,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:06,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,507 INFO L280 TraceCheckUtils]: 67: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:06,507 INFO L280 TraceCheckUtils]: 68: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,507 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:06,507 INFO L280 TraceCheckUtils]: 70: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-10 14:28:06,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,508 INFO L263 TraceCheckUtils]: 72: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,508 INFO L280 TraceCheckUtils]: 73: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,509 INFO L280 TraceCheckUtils]: 74: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,509 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:06,509 INFO L280 TraceCheckUtils]: 76: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,509 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-10 14:28:06,509 INFO L280 TraceCheckUtils]: 78: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,510 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-10 14:28:06,510 INFO L263 TraceCheckUtils]: 80: Hoare triple {22075#true} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-10 14:28:06,510 INFO L280 TraceCheckUtils]: 81: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:06,510 INFO L263 TraceCheckUtils]: 82: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,511 INFO L280 TraceCheckUtils]: 83: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,512 INFO L280 TraceCheckUtils]: 84: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,513 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 14:28:06,514 INFO L280 TraceCheckUtils]: 86: Hoare triple {22383#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-10 14:28:06,515 INFO L280 TraceCheckUtils]: 87: Hoare triple {22384#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,516 INFO L280 TraceCheckUtils]: 88: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,517 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #511#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,518 INFO L280 TraceCheckUtils]: 90: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,519 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22075#true} #499#return; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,520 INFO L280 TraceCheckUtils]: 92: Hoare triple {22145#(= 2 ~waterLevel~0)} assume !false; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,521 INFO L280 TraceCheckUtils]: 93: Hoare triple {22145#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,522 INFO L280 TraceCheckUtils]: 94: Hoare triple {22145#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,523 INFO L280 TraceCheckUtils]: 95: Hoare triple {22145#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,524 INFO L280 TraceCheckUtils]: 96: Hoare triple {22145#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,525 INFO L280 TraceCheckUtils]: 97: Hoare triple {22145#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,526 INFO L280 TraceCheckUtils]: 98: Hoare triple {22145#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,527 INFO L280 TraceCheckUtils]: 99: Hoare triple {22145#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,528 INFO L280 TraceCheckUtils]: 100: Hoare triple {22145#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,529 INFO L263 TraceCheckUtils]: 101: Hoare triple {22145#(= 2 ~waterLevel~0)} call timeShift(); {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:06,531 INFO L263 TraceCheckUtils]: 102: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:06,531 INFO L263 TraceCheckUtils]: 103: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,532 INFO L280 TraceCheckUtils]: 104: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,532 INFO L280 TraceCheckUtils]: 105: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,532 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,532 INFO L280 TraceCheckUtils]: 107: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,533 INFO L280 TraceCheckUtils]: 108: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,534 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,535 INFO L280 TraceCheckUtils]: 110: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,536 INFO L263 TraceCheckUtils]: 111: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,537 INFO L280 TraceCheckUtils]: 112: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,538 INFO L280 TraceCheckUtils]: 113: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,540 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,541 INFO L280 TraceCheckUtils]: 115: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,542 INFO L263 TraceCheckUtils]: 116: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,542 INFO L280 TraceCheckUtils]: 117: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,543 INFO L280 TraceCheckUtils]: 118: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,543 INFO L263 TraceCheckUtils]: 119: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,543 INFO L280 TraceCheckUtils]: 120: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:06,544 INFO L263 TraceCheckUtils]: 121: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,544 INFO L280 TraceCheckUtils]: 122: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,544 INFO L280 TraceCheckUtils]: 123: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,545 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,545 INFO L280 TraceCheckUtils]: 125: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:06,545 INFO L280 TraceCheckUtils]: 126: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:06,545 INFO L280 TraceCheckUtils]: 127: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:06,546 INFO L280 TraceCheckUtils]: 128: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,546 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:06,546 INFO L280 TraceCheckUtils]: 130: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-10 14:28:06,547 INFO L280 TraceCheckUtils]: 131: Hoare triple {22075#true} assume !(0 != ~tmp~1); {22075#true} is VALID [2020-07-10 14:28:06,548 INFO L263 TraceCheckUtils]: 132: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,548 INFO L280 TraceCheckUtils]: 133: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,549 INFO L280 TraceCheckUtils]: 134: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:06,549 INFO L263 TraceCheckUtils]: 135: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-10 14:28:06,549 INFO L280 TraceCheckUtils]: 136: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,550 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-10 14:28:06,550 INFO L280 TraceCheckUtils]: 138: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,550 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-10 14:28:06,550 INFO L280 TraceCheckUtils]: 140: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,552 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {22075#true} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,552 INFO L263 TraceCheckUtils]: 142: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-10 14:28:06,552 INFO L280 TraceCheckUtils]: 143: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:06,552 INFO L263 TraceCheckUtils]: 144: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,554 INFO L280 TraceCheckUtils]: 145: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,555 INFO L280 TraceCheckUtils]: 146: Hoare triple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:28:06,557 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {22385#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {22075#true} #527#return; {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 14:28:06,558 INFO L280 TraceCheckUtils]: 148: Hoare triple {22460#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:28:06,560 INFO L280 TraceCheckUtils]: 149: Hoare triple {22461#(or (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~8); {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,561 INFO L280 TraceCheckUtils]: 150: Hoare triple {22145#(= 2 ~waterLevel~0)} assume true; {22145#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:06,562 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {22145#(= 2 ~waterLevel~0)} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,563 INFO L280 TraceCheckUtils]: 152: Hoare triple {22431#(<= 3 |old(~waterLevel~0)|)} assume true; {22431#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,564 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {22431#(<= 3 |old(~waterLevel~0)|)} {22145#(= 2 ~waterLevel~0)} #499#return; {22076#false} is VALID [2020-07-10 14:28:06,565 INFO L280 TraceCheckUtils]: 154: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-10 14:28:06,565 INFO L280 TraceCheckUtils]: 155: Hoare triple {22076#false} assume ~splverifierCounter~0 < 4; {22076#false} is VALID [2020-07-10 14:28:06,565 INFO L280 TraceCheckUtils]: 156: Hoare triple {22076#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22076#false} is VALID [2020-07-10 14:28:06,566 INFO L280 TraceCheckUtils]: 157: Hoare triple {22076#false} assume !(0 != ~tmp~4); {22076#false} is VALID [2020-07-10 14:28:06,566 INFO L280 TraceCheckUtils]: 158: Hoare triple {22076#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22076#false} is VALID [2020-07-10 14:28:06,566 INFO L280 TraceCheckUtils]: 159: Hoare triple {22076#false} assume !(0 != ~tmp___0~2); {22076#false} is VALID [2020-07-10 14:28:06,567 INFO L280 TraceCheckUtils]: 160: Hoare triple {22076#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22076#false} is VALID [2020-07-10 14:28:06,567 INFO L280 TraceCheckUtils]: 161: Hoare triple {22076#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22076#false} is VALID [2020-07-10 14:28:06,567 INFO L280 TraceCheckUtils]: 162: Hoare triple {22076#false} assume 0 != ~tmp___1~0; {22076#false} is VALID [2020-07-10 14:28:06,567 INFO L263 TraceCheckUtils]: 163: Hoare triple {22076#false} call timeShift(); {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:06,569 INFO L263 TraceCheckUtils]: 164: Hoare triple {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:06,570 INFO L263 TraceCheckUtils]: 165: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,570 INFO L280 TraceCheckUtils]: 166: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,570 INFO L280 TraceCheckUtils]: 167: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,570 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,571 INFO L280 TraceCheckUtils]: 169: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,571 INFO L280 TraceCheckUtils]: 170: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,571 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {22075#true} {22292#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {22075#true} is VALID [2020-07-10 14:28:06,572 INFO L280 TraceCheckUtils]: 172: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,573 INFO L263 TraceCheckUtils]: 173: Hoare triple {22075#true} call lowerWaterLevel(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,573 INFO L280 TraceCheckUtils]: 174: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22075#true} is VALID [2020-07-10 14:28:06,574 INFO L280 TraceCheckUtils]: 175: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,574 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {22075#true} {22075#true} #507#return; {22075#true} is VALID [2020-07-10 14:28:06,574 INFO L280 TraceCheckUtils]: 177: Hoare triple {22075#true} assume 0 != ~systemActive~0; {22075#true} is VALID [2020-07-10 14:28:06,576 INFO L263 TraceCheckUtils]: 178: Hoare triple {22075#true} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,576 INFO L280 TraceCheckUtils]: 179: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,577 INFO L280 TraceCheckUtils]: 180: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,577 INFO L263 TraceCheckUtils]: 181: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,577 INFO L280 TraceCheckUtils]: 182: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:06,577 INFO L263 TraceCheckUtils]: 183: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,578 INFO L280 TraceCheckUtils]: 184: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:06,578 INFO L280 TraceCheckUtils]: 185: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,578 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:06,579 INFO L280 TraceCheckUtils]: 187: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:06,579 INFO L280 TraceCheckUtils]: 188: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:06,579 INFO L280 TraceCheckUtils]: 189: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:06,580 INFO L280 TraceCheckUtils]: 190: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,580 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:06,580 INFO L280 TraceCheckUtils]: 192: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-10 14:28:06,581 INFO L280 TraceCheckUtils]: 193: Hoare triple {22075#true} assume 0 != ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,582 INFO L263 TraceCheckUtils]: 194: Hoare triple {22075#true} call deactivatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,582 INFO L280 TraceCheckUtils]: 195: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {22075#true} is VALID [2020-07-10 14:28:06,583 INFO L280 TraceCheckUtils]: 196: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,583 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {22075#true} {22075#true} #487#return; {22075#true} is VALID [2020-07-10 14:28:06,583 INFO L280 TraceCheckUtils]: 198: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,584 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {22075#true} {22075#true} #509#return; {22075#true} is VALID [2020-07-10 14:28:06,584 INFO L263 TraceCheckUtils]: 200: Hoare triple {22075#true} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-10 14:28:06,584 INFO L280 TraceCheckUtils]: 201: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:06,585 INFO L263 TraceCheckUtils]: 202: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,585 INFO L280 TraceCheckUtils]: 203: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-10 14:28:06,585 INFO L280 TraceCheckUtils]: 204: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,586 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-10 14:28:06,586 INFO L280 TraceCheckUtils]: 206: Hoare triple {22075#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22075#true} is VALID [2020-07-10 14:28:06,586 INFO L280 TraceCheckUtils]: 207: Hoare triple {22075#true} assume !(2 != ~tmp~8); {22075#true} is VALID [2020-07-10 14:28:06,586 INFO L280 TraceCheckUtils]: 208: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,587 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {22075#true} {22075#true} #511#return; {22075#true} is VALID [2020-07-10 14:28:06,587 INFO L280 TraceCheckUtils]: 210: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,587 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {22075#true} {22076#false} #499#return; {22076#false} is VALID [2020-07-10 14:28:06,588 INFO L280 TraceCheckUtils]: 212: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-10 14:28:06,588 INFO L280 TraceCheckUtils]: 213: Hoare triple {22076#false} assume ~splverifierCounter~0 < 4; {22076#false} is VALID [2020-07-10 14:28:06,588 INFO L280 TraceCheckUtils]: 214: Hoare triple {22076#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22076#false} is VALID [2020-07-10 14:28:06,589 INFO L280 TraceCheckUtils]: 215: Hoare triple {22076#false} assume 0 != ~tmp~4; {22076#false} is VALID [2020-07-10 14:28:06,589 INFO L263 TraceCheckUtils]: 216: Hoare triple {22076#false} call waterRise(); {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:06,589 INFO L280 TraceCheckUtils]: 217: Hoare triple {22291#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {22075#true} is VALID [2020-07-10 14:28:06,590 INFO L280 TraceCheckUtils]: 218: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,590 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {22075#true} {22076#false} #493#return; {22076#false} is VALID [2020-07-10 14:28:06,590 INFO L280 TraceCheckUtils]: 220: Hoare triple {22076#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22076#false} is VALID [2020-07-10 14:28:06,590 INFO L280 TraceCheckUtils]: 221: Hoare triple {22076#false} assume !(0 != ~tmp___0~2); {22076#false} is VALID [2020-07-10 14:28:06,591 INFO L280 TraceCheckUtils]: 222: Hoare triple {22076#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22076#false} is VALID [2020-07-10 14:28:06,591 INFO L280 TraceCheckUtils]: 223: Hoare triple {22076#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22076#false} is VALID [2020-07-10 14:28:06,591 INFO L280 TraceCheckUtils]: 224: Hoare triple {22076#false} assume 0 != ~tmp___1~0; {22076#false} is VALID [2020-07-10 14:28:06,592 INFO L263 TraceCheckUtils]: 225: Hoare triple {22076#false} call timeShift(); {22076#false} is VALID [2020-07-10 14:28:06,592 INFO L263 TraceCheckUtils]: 226: Hoare triple {22076#false} call __utac_acc__Specification5_spec__2(); {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:06,592 INFO L263 TraceCheckUtils]: 227: Hoare triple {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,593 INFO L280 TraceCheckUtils]: 228: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,593 INFO L280 TraceCheckUtils]: 229: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,593 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {22075#true} {22290#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {22075#true} is VALID [2020-07-10 14:28:06,593 INFO L280 TraceCheckUtils]: 231: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:06,594 INFO L280 TraceCheckUtils]: 232: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,594 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {22075#true} {22076#false} #505#return; {22076#false} is VALID [2020-07-10 14:28:06,594 INFO L280 TraceCheckUtils]: 234: Hoare triple {22076#false} assume !(0 != ~pumpRunning~0); {22076#false} is VALID [2020-07-10 14:28:06,595 INFO L280 TraceCheckUtils]: 235: Hoare triple {22076#false} assume 0 != ~systemActive~0; {22076#false} is VALID [2020-07-10 14:28:06,595 INFO L263 TraceCheckUtils]: 236: Hoare triple {22076#false} call processEnvironment(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,595 INFO L280 TraceCheckUtils]: 237: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:06,595 INFO L280 TraceCheckUtils]: 238: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:06,597 INFO L263 TraceCheckUtils]: 239: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,597 INFO L280 TraceCheckUtils]: 240: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,598 INFO L280 TraceCheckUtils]: 241: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:06,598 INFO L263 TraceCheckUtils]: 242: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,598 INFO L280 TraceCheckUtils]: 243: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:06,598 INFO L263 TraceCheckUtils]: 244: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:06,599 INFO L280 TraceCheckUtils]: 245: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,599 INFO L280 TraceCheckUtils]: 246: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:06,599 INFO L280 TraceCheckUtils]: 247: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,600 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:06,600 INFO L280 TraceCheckUtils]: 249: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:06,600 INFO L280 TraceCheckUtils]: 250: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,601 INFO L280 TraceCheckUtils]: 251: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:06,601 INFO L280 TraceCheckUtils]: 252: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,601 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:06,602 INFO L280 TraceCheckUtils]: 254: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-10 14:28:06,602 INFO L280 TraceCheckUtils]: 255: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:06,603 INFO L263 TraceCheckUtils]: 256: Hoare triple {22075#true} call activatePump(); {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:06,603 INFO L280 TraceCheckUtils]: 257: Hoare triple {22339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:06,604 INFO L280 TraceCheckUtils]: 258: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,604 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:06,604 INFO L280 TraceCheckUtils]: 260: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,605 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-10 14:28:06,605 INFO L280 TraceCheckUtils]: 262: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,605 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {22075#true} {22076#false} #509#return; {22076#false} is VALID [2020-07-10 14:28:06,606 INFO L263 TraceCheckUtils]: 264: Hoare triple {22076#false} call __utac_acc__Specification5_spec__3(); {22076#false} is VALID [2020-07-10 14:28:06,606 INFO L280 TraceCheckUtils]: 265: Hoare triple {22076#false} havoc ~tmp~8;havoc ~tmp___0~3; {22076#false} is VALID [2020-07-10 14:28:06,606 INFO L263 TraceCheckUtils]: 266: Hoare triple {22076#false} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:06,606 INFO L280 TraceCheckUtils]: 267: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-10 14:28:06,607 INFO L280 TraceCheckUtils]: 268: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,607 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {22075#true} {22076#false} #527#return; {22076#false} is VALID [2020-07-10 14:28:06,607 INFO L280 TraceCheckUtils]: 270: Hoare triple {22076#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22076#false} is VALID [2020-07-10 14:28:06,608 INFO L280 TraceCheckUtils]: 271: Hoare triple {22076#false} assume 2 != ~tmp~8; {22076#false} is VALID [2020-07-10 14:28:06,608 INFO L263 TraceCheckUtils]: 272: Hoare triple {22076#false} call #t~ret72 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:06,608 INFO L280 TraceCheckUtils]: 273: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:06,609 INFO L280 TraceCheckUtils]: 274: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:06,609 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {22075#true} {22076#false} #529#return; {22076#false} is VALID [2020-07-10 14:28:06,609 INFO L280 TraceCheckUtils]: 276: Hoare triple {22076#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {22076#false} is VALID [2020-07-10 14:28:06,609 INFO L280 TraceCheckUtils]: 277: Hoare triple {22076#false} assume 0 != ~tmp___0~3; {22076#false} is VALID [2020-07-10 14:28:06,610 INFO L280 TraceCheckUtils]: 278: Hoare triple {22076#false} assume 0 == ~switchedOnBeforeTS~0; {22076#false} is VALID [2020-07-10 14:28:06,610 INFO L263 TraceCheckUtils]: 279: Hoare triple {22076#false} call __automaton_fail(); {22076#false} is VALID [2020-07-10 14:28:06,610 INFO L280 TraceCheckUtils]: 280: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-10 14:28:06,753 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 84 proven. 29 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2020-07-10 14:28:06,753 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266687351] [2020-07-10 14:28:06,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [61885556] [2020-07-10 14:28:06,754 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 14:28:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:07,113 INFO L264 TraceCheckSpWp]: Trace formula consists of 1245 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-10 14:28:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:07,211 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:28:08,042 INFO L263 TraceCheckUtils]: 0: Hoare triple {22075#true} call ULTIMATE.init(); {22075#true} is VALID [2020-07-10 14:28:08,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {22075#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,049 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22075#true} #545#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,050 INFO L263 TraceCheckUtils]: 4: Hoare triple {22573#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {22573#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;havoc ~tmp~9; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,051 INFO L263 TraceCheckUtils]: 6: Hoare triple {22573#(<= ~waterLevel~0 1)} call select_helpers(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,053 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #443#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,053 INFO L263 TraceCheckUtils]: 9: Hoare triple {22573#(<= ~waterLevel~0 1)} call select_features(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,055 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #445#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,056 INFO L263 TraceCheckUtils]: 12: Hoare triple {22573#(<= ~waterLevel~0 1)} call #t~ret74 := valid_product(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {22573#(<= ~waterLevel~0 1)} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,058 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #447#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {22573#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {22573#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,060 INFO L263 TraceCheckUtils]: 18: Hoare triple {22573#(<= ~waterLevel~0 1)} call setup(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,060 INFO L280 TraceCheckUtils]: 19: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,061 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #449#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,062 INFO L263 TraceCheckUtils]: 21: Hoare triple {22573#(<= ~waterLevel~0 1)} call runTest(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,062 INFO L263 TraceCheckUtils]: 22: Hoare triple {22573#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {22573#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,063 INFO L280 TraceCheckUtils]: 24: Hoare triple {22573#(<= ~waterLevel~0 1)} assume true; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,064 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {22573#(<= ~waterLevel~0 1)} {22573#(<= ~waterLevel~0 1)} #535#return; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,065 INFO L263 TraceCheckUtils]: 26: Hoare triple {22573#(<= ~waterLevel~0 1)} call test(); {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,065 INFO L280 TraceCheckUtils]: 27: Hoare triple {22573#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,066 INFO L280 TraceCheckUtils]: 28: Hoare triple {22573#(<= ~waterLevel~0 1)} assume !false; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,066 INFO L280 TraceCheckUtils]: 29: Hoare triple {22573#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {22573#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,067 INFO L280 TraceCheckUtils]: 31: Hoare triple {22573#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {22573#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:28:08,068 INFO L263 TraceCheckUtils]: 32: Hoare triple {22573#(<= ~waterLevel~0 1)} call waterRise(); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,069 INFO L280 TraceCheckUtils]: 33: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22671#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:28:08,069 INFO L280 TraceCheckUtils]: 34: Hoare triple {22671#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {22671#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:28:08,070 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22671#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {22573#(<= ~waterLevel~0 1)} #493#return; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,071 INFO L280 TraceCheckUtils]: 36: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,071 INFO L280 TraceCheckUtils]: 37: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,072 INFO L280 TraceCheckUtils]: 38: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,072 INFO L280 TraceCheckUtils]: 39: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,073 INFO L280 TraceCheckUtils]: 40: Hoare triple {22678#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,073 INFO L263 TraceCheckUtils]: 41: Hoare triple {22678#(<= ~waterLevel~0 2)} call timeShift(); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,074 INFO L263 TraceCheckUtils]: 42: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {22075#true} is VALID [2020-07-10 14:28:08,074 INFO L263 TraceCheckUtils]: 43: Hoare triple {22075#true} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:08,074 INFO L280 TraceCheckUtils]: 44: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:08,074 INFO L280 TraceCheckUtils]: 45: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,074 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {22075#true} {22075#true} #525#return; {22075#true} is VALID [2020-07-10 14:28:08,075 INFO L280 TraceCheckUtils]: 47: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:08,075 INFO L280 TraceCheckUtils]: 48: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,076 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22075#true} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,076 INFO L280 TraceCheckUtils]: 50: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,077 INFO L280 TraceCheckUtils]: 51: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,077 INFO L263 TraceCheckUtils]: 52: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {22075#true} is VALID [2020-07-10 14:28:08,077 INFO L280 TraceCheckUtils]: 53: Hoare triple {22075#true} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:08,077 INFO L280 TraceCheckUtils]: 54: Hoare triple {22075#true} assume !(0 != ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:08,077 INFO L263 TraceCheckUtils]: 55: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22075#true} is VALID [2020-07-10 14:28:08,078 INFO L280 TraceCheckUtils]: 56: Hoare triple {22075#true} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:08,078 INFO L280 TraceCheckUtils]: 57: Hoare triple {22075#true} assume 0 == ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:08,078 INFO L263 TraceCheckUtils]: 58: Hoare triple {22075#true} call #t~ret0 := isHighWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:08,078 INFO L280 TraceCheckUtils]: 59: Hoare triple {22075#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22075#true} is VALID [2020-07-10 14:28:08,078 INFO L263 TraceCheckUtils]: 60: Hoare triple {22075#true} call #t~ret19 := isHighWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:08,079 INFO L280 TraceCheckUtils]: 61: Hoare triple {22075#true} havoc ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:08,079 INFO L280 TraceCheckUtils]: 62: Hoare triple {22075#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22075#true} is VALID [2020-07-10 14:28:08,079 INFO L280 TraceCheckUtils]: 63: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,079 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {22075#true} {22075#true} #503#return; {22075#true} is VALID [2020-07-10 14:28:08,079 INFO L280 TraceCheckUtils]: 65: Hoare triple {22075#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22075#true} is VALID [2020-07-10 14:28:08,079 INFO L280 TraceCheckUtils]: 66: Hoare triple {22075#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22075#true} is VALID [2020-07-10 14:28:08,080 INFO L280 TraceCheckUtils]: 67: Hoare triple {22075#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22075#true} is VALID [2020-07-10 14:28:08,080 INFO L280 TraceCheckUtils]: 68: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,080 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {22075#true} {22075#true} #517#return; {22075#true} is VALID [2020-07-10 14:28:08,080 INFO L280 TraceCheckUtils]: 70: Hoare triple {22075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22075#true} is VALID [2020-07-10 14:28:08,080 INFO L280 TraceCheckUtils]: 71: Hoare triple {22075#true} assume 0 != ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:08,081 INFO L263 TraceCheckUtils]: 72: Hoare triple {22075#true} call activatePump(); {22075#true} is VALID [2020-07-10 14:28:08,081 INFO L280 TraceCheckUtils]: 73: Hoare triple {22075#true} ~pumpRunning~0 := 1; {22075#true} is VALID [2020-07-10 14:28:08,081 INFO L280 TraceCheckUtils]: 74: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,081 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {22075#true} {22075#true} #519#return; {22075#true} is VALID [2020-07-10 14:28:08,081 INFO L280 TraceCheckUtils]: 76: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,082 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {22075#true} {22075#true} #491#return; {22075#true} is VALID [2020-07-10 14:28:08,082 INFO L280 TraceCheckUtils]: 78: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,083 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22075#true} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #509#return; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,083 INFO L263 TraceCheckUtils]: 80: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-10 14:28:08,083 INFO L280 TraceCheckUtils]: 81: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:08,083 INFO L263 TraceCheckUtils]: 82: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:08,084 INFO L280 TraceCheckUtils]: 83: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22075#true} is VALID [2020-07-10 14:28:08,084 INFO L280 TraceCheckUtils]: 84: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,084 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22075#true} {22075#true} #527#return; {22075#true} is VALID [2020-07-10 14:28:08,084 INFO L280 TraceCheckUtils]: 86: Hoare triple {22075#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22075#true} is VALID [2020-07-10 14:28:08,084 INFO L280 TraceCheckUtils]: 87: Hoare triple {22075#true} assume !(2 != ~tmp~8); {22075#true} is VALID [2020-07-10 14:28:08,085 INFO L280 TraceCheckUtils]: 88: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,085 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22075#true} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #511#return; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,086 INFO L280 TraceCheckUtils]: 90: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,087 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {22678#(<= ~waterLevel~0 2)} #499#return; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,087 INFO L280 TraceCheckUtils]: 92: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !false; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,088 INFO L280 TraceCheckUtils]: 93: Hoare triple {22678#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,088 INFO L280 TraceCheckUtils]: 94: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,089 INFO L280 TraceCheckUtils]: 95: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,089 INFO L280 TraceCheckUtils]: 96: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,090 INFO L280 TraceCheckUtils]: 97: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,090 INFO L280 TraceCheckUtils]: 98: Hoare triple {22678#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,091 INFO L280 TraceCheckUtils]: 99: Hoare triple {22678#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,092 INFO L280 TraceCheckUtils]: 100: Hoare triple {22678#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22678#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:28:08,092 INFO L263 TraceCheckUtils]: 101: Hoare triple {22678#(<= ~waterLevel~0 2)} call timeShift(); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,093 INFO L263 TraceCheckUtils]: 102: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {22075#true} is VALID [2020-07-10 14:28:08,093 INFO L263 TraceCheckUtils]: 103: Hoare triple {22075#true} call #t~ret70 := isPumpRunning(); {22075#true} is VALID [2020-07-10 14:28:08,093 INFO L280 TraceCheckUtils]: 104: Hoare triple {22075#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22075#true} is VALID [2020-07-10 14:28:08,093 INFO L280 TraceCheckUtils]: 105: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,093 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {22075#true} {22075#true} #525#return; {22075#true} is VALID [2020-07-10 14:28:08,094 INFO L280 TraceCheckUtils]: 107: Hoare triple {22075#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22075#true} is VALID [2020-07-10 14:28:08,094 INFO L280 TraceCheckUtils]: 108: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,095 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {22075#true} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,095 INFO L280 TraceCheckUtils]: 110: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,096 INFO L263 TraceCheckUtils]: 111: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,097 INFO L280 TraceCheckUtils]: 112: Hoare triple {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,098 INFO L280 TraceCheckUtils]: 113: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,099 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22667#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,100 INFO L280 TraceCheckUtils]: 115: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,100 INFO L263 TraceCheckUtils]: 116: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22075#true} is VALID [2020-07-10 14:28:08,100 INFO L280 TraceCheckUtils]: 117: Hoare triple {22075#true} havoc ~tmp~1; {22075#true} is VALID [2020-07-10 14:28:08,100 INFO L280 TraceCheckUtils]: 118: Hoare triple {22075#true} assume 0 != ~pumpRunning~0; {22075#true} is VALID [2020-07-10 14:28:08,100 INFO L263 TraceCheckUtils]: 119: Hoare triple {22075#true} call #t~ret1 := isLowWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:08,101 INFO L280 TraceCheckUtils]: 120: Hoare triple {22075#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22075#true} is VALID [2020-07-10 14:28:08,101 INFO L263 TraceCheckUtils]: 121: Hoare triple {22075#true} call #t~ret20 := isLowWaterSensorDry(); {22075#true} is VALID [2020-07-10 14:28:08,101 INFO L280 TraceCheckUtils]: 122: Hoare triple {22075#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22075#true} is VALID [2020-07-10 14:28:08,101 INFO L280 TraceCheckUtils]: 123: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,101 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {22075#true} {22075#true} #483#return; {22075#true} is VALID [2020-07-10 14:28:08,102 INFO L280 TraceCheckUtils]: 125: Hoare triple {22075#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22075#true} is VALID [2020-07-10 14:28:08,102 INFO L280 TraceCheckUtils]: 126: Hoare triple {22075#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22075#true} is VALID [2020-07-10 14:28:08,102 INFO L280 TraceCheckUtils]: 127: Hoare triple {22075#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22075#true} is VALID [2020-07-10 14:28:08,102 INFO L280 TraceCheckUtils]: 128: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,102 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22075#true} {22075#true} #485#return; {22075#true} is VALID [2020-07-10 14:28:08,103 INFO L280 TraceCheckUtils]: 130: Hoare triple {22075#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22075#true} is VALID [2020-07-10 14:28:08,103 INFO L280 TraceCheckUtils]: 131: Hoare triple {22075#true} assume !(0 != ~tmp~1); {22075#true} is VALID [2020-07-10 14:28:08,103 INFO L263 TraceCheckUtils]: 132: Hoare triple {22075#true} call processEnvironment__wrappee__highWaterSensor(); {22075#true} is VALID [2020-07-10 14:28:08,103 INFO L280 TraceCheckUtils]: 133: Hoare triple {22075#true} havoc ~tmp~0; {22075#true} is VALID [2020-07-10 14:28:08,103 INFO L280 TraceCheckUtils]: 134: Hoare triple {22075#true} assume !(0 == ~pumpRunning~0); {22075#true} is VALID [2020-07-10 14:28:08,104 INFO L263 TraceCheckUtils]: 135: Hoare triple {22075#true} call processEnvironment__wrappee__base(); {22075#true} is VALID [2020-07-10 14:28:08,104 INFO L280 TraceCheckUtils]: 136: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,104 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22075#true} {22075#true} #523#return; {22075#true} is VALID [2020-07-10 14:28:08,104 INFO L280 TraceCheckUtils]: 138: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,104 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {22075#true} {22075#true} #489#return; {22075#true} is VALID [2020-07-10 14:28:08,105 INFO L280 TraceCheckUtils]: 140: Hoare triple {22075#true} assume true; {22075#true} is VALID [2020-07-10 14:28:08,106 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {22075#true} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:08,106 INFO L263 TraceCheckUtils]: 142: Hoare triple {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {22075#true} is VALID [2020-07-10 14:28:08,106 INFO L280 TraceCheckUtils]: 143: Hoare triple {22075#true} havoc ~tmp~8;havoc ~tmp___0~3; {22075#true} is VALID [2020-07-10 14:28:08,106 INFO L263 TraceCheckUtils]: 144: Hoare triple {22075#true} call #t~ret71 := getWaterLevel(); {22075#true} is VALID [2020-07-10 14:28:08,107 INFO L280 TraceCheckUtils]: 145: Hoare triple {22075#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {23009#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:28:08,108 INFO L280 TraceCheckUtils]: 146: Hoare triple {23009#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {23009#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:28:08,109 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {23009#(<= |getWaterLevel_#res| ~waterLevel~0)} {22075#true} #527#return; {23016#(<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0)} is VALID [2020-07-10 14:28:08,110 INFO L280 TraceCheckUtils]: 148: Hoare triple {23016#(<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {23020#(<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)} is VALID [2020-07-10 14:28:08,110 INFO L280 TraceCheckUtils]: 149: Hoare triple {23020#(<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)} assume !(2 != ~tmp~8); {23024#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:08,111 INFO L280 TraceCheckUtils]: 150: Hoare triple {23024#(<= 2 ~waterLevel~0)} assume true; {23024#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:28:08,112 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {23024#(<= 2 ~waterLevel~0)} {22396#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {23031#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:08,112 INFO L280 TraceCheckUtils]: 152: Hoare triple {23031#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {23031#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:08,114 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {23031#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {22678#(<= ~waterLevel~0 2)} #499#return; {22076#false} is VALID [2020-07-10 14:28:08,114 INFO L280 TraceCheckUtils]: 154: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-10 14:28:08,114 INFO L280 TraceCheckUtils]: 155: Hoare triple {22076#false} assume ~splverifierCounter~0 < 4; {22076#false} is VALID [2020-07-10 14:28:08,114 INFO L280 TraceCheckUtils]: 156: Hoare triple {22076#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22076#false} is VALID [2020-07-10 14:28:08,115 INFO L280 TraceCheckUtils]: 157: Hoare triple {22076#false} assume !(0 != ~tmp~4); {22076#false} is VALID [2020-07-10 14:28:08,115 INFO L280 TraceCheckUtils]: 158: Hoare triple {22076#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22076#false} is VALID [2020-07-10 14:28:08,115 INFO L280 TraceCheckUtils]: 159: Hoare triple {22076#false} assume !(0 != ~tmp___0~2); {22076#false} is VALID [2020-07-10 14:28:08,115 INFO L280 TraceCheckUtils]: 160: Hoare triple {22076#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22076#false} is VALID [2020-07-10 14:28:08,115 INFO L280 TraceCheckUtils]: 161: Hoare triple {22076#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22076#false} is VALID [2020-07-10 14:28:08,116 INFO L280 TraceCheckUtils]: 162: Hoare triple {22076#false} assume 0 != ~tmp___1~0; {22076#false} is VALID [2020-07-10 14:28:08,116 INFO L263 TraceCheckUtils]: 163: Hoare triple {22076#false} call timeShift(); {22076#false} is VALID [2020-07-10 14:28:08,116 INFO L263 TraceCheckUtils]: 164: Hoare triple {22076#false} call __utac_acc__Specification5_spec__2(); {22076#false} is VALID [2020-07-10 14:28:08,116 INFO L263 TraceCheckUtils]: 165: Hoare triple {22076#false} call #t~ret70 := isPumpRunning(); {22076#false} is VALID [2020-07-10 14:28:08,116 INFO L280 TraceCheckUtils]: 166: Hoare triple {22076#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22076#false} is VALID [2020-07-10 14:28:08,116 INFO L280 TraceCheckUtils]: 167: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,117 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {22076#false} {22076#false} #525#return; {22076#false} is VALID [2020-07-10 14:28:08,117 INFO L280 TraceCheckUtils]: 169: Hoare triple {22076#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22076#false} is VALID [2020-07-10 14:28:08,117 INFO L280 TraceCheckUtils]: 170: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,117 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {22076#false} {22076#false} #505#return; {22076#false} is VALID [2020-07-10 14:28:08,117 INFO L280 TraceCheckUtils]: 172: Hoare triple {22076#false} assume 0 != ~pumpRunning~0; {22076#false} is VALID [2020-07-10 14:28:08,117 INFO L263 TraceCheckUtils]: 173: Hoare triple {22076#false} call lowerWaterLevel(); {22076#false} is VALID [2020-07-10 14:28:08,118 INFO L280 TraceCheckUtils]: 174: Hoare triple {22076#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22076#false} is VALID [2020-07-10 14:28:08,118 INFO L280 TraceCheckUtils]: 175: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,118 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {22076#false} {22076#false} #507#return; {22076#false} is VALID [2020-07-10 14:28:08,118 INFO L280 TraceCheckUtils]: 177: Hoare triple {22076#false} assume 0 != ~systemActive~0; {22076#false} is VALID [2020-07-10 14:28:08,118 INFO L263 TraceCheckUtils]: 178: Hoare triple {22076#false} call processEnvironment(); {22076#false} is VALID [2020-07-10 14:28:08,119 INFO L280 TraceCheckUtils]: 179: Hoare triple {22076#false} havoc ~tmp~1; {22076#false} is VALID [2020-07-10 14:28:08,119 INFO L280 TraceCheckUtils]: 180: Hoare triple {22076#false} assume 0 != ~pumpRunning~0; {22076#false} is VALID [2020-07-10 14:28:08,119 INFO L263 TraceCheckUtils]: 181: Hoare triple {22076#false} call #t~ret1 := isLowWaterLevel(); {22076#false} is VALID [2020-07-10 14:28:08,119 INFO L280 TraceCheckUtils]: 182: Hoare triple {22076#false} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {22076#false} is VALID [2020-07-10 14:28:08,119 INFO L263 TraceCheckUtils]: 183: Hoare triple {22076#false} call #t~ret20 := isLowWaterSensorDry(); {22076#false} is VALID [2020-07-10 14:28:08,119 INFO L280 TraceCheckUtils]: 184: Hoare triple {22076#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {22076#false} is VALID [2020-07-10 14:28:08,120 INFO L280 TraceCheckUtils]: 185: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,120 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22076#false} {22076#false} #483#return; {22076#false} is VALID [2020-07-10 14:28:08,120 INFO L280 TraceCheckUtils]: 187: Hoare triple {22076#false} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {22076#false} is VALID [2020-07-10 14:28:08,120 INFO L280 TraceCheckUtils]: 188: Hoare triple {22076#false} assume 0 != ~tmp~3;~tmp___0~1 := 0; {22076#false} is VALID [2020-07-10 14:28:08,120 INFO L280 TraceCheckUtils]: 189: Hoare triple {22076#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {22076#false} is VALID [2020-07-10 14:28:08,120 INFO L280 TraceCheckUtils]: 190: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,121 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {22076#false} {22076#false} #485#return; {22076#false} is VALID [2020-07-10 14:28:08,121 INFO L280 TraceCheckUtils]: 192: Hoare triple {22076#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {22076#false} is VALID [2020-07-10 14:28:08,121 INFO L280 TraceCheckUtils]: 193: Hoare triple {22076#false} assume 0 != ~tmp~1; {22076#false} is VALID [2020-07-10 14:28:08,121 INFO L263 TraceCheckUtils]: 194: Hoare triple {22076#false} call deactivatePump(); {22076#false} is VALID [2020-07-10 14:28:08,121 INFO L280 TraceCheckUtils]: 195: Hoare triple {22076#false} ~pumpRunning~0 := 0; {22076#false} is VALID [2020-07-10 14:28:08,122 INFO L280 TraceCheckUtils]: 196: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,122 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {22076#false} {22076#false} #487#return; {22076#false} is VALID [2020-07-10 14:28:08,122 INFO L280 TraceCheckUtils]: 198: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,122 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {22076#false} {22076#false} #509#return; {22076#false} is VALID [2020-07-10 14:28:08,122 INFO L263 TraceCheckUtils]: 200: Hoare triple {22076#false} call __utac_acc__Specification5_spec__3(); {22076#false} is VALID [2020-07-10 14:28:08,122 INFO L280 TraceCheckUtils]: 201: Hoare triple {22076#false} havoc ~tmp~8;havoc ~tmp___0~3; {22076#false} is VALID [2020-07-10 14:28:08,123 INFO L263 TraceCheckUtils]: 202: Hoare triple {22076#false} call #t~ret71 := getWaterLevel(); {22076#false} is VALID [2020-07-10 14:28:08,123 INFO L280 TraceCheckUtils]: 203: Hoare triple {22076#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22076#false} is VALID [2020-07-10 14:28:08,123 INFO L280 TraceCheckUtils]: 204: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,123 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {22076#false} {22076#false} #527#return; {22076#false} is VALID [2020-07-10 14:28:08,123 INFO L280 TraceCheckUtils]: 206: Hoare triple {22076#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22076#false} is VALID [2020-07-10 14:28:08,123 INFO L280 TraceCheckUtils]: 207: Hoare triple {22076#false} assume !(2 != ~tmp~8); {22076#false} is VALID [2020-07-10 14:28:08,124 INFO L280 TraceCheckUtils]: 208: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,124 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {22076#false} {22076#false} #511#return; {22076#false} is VALID [2020-07-10 14:28:08,124 INFO L280 TraceCheckUtils]: 210: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,124 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {22076#false} {22076#false} #499#return; {22076#false} is VALID [2020-07-10 14:28:08,124 INFO L280 TraceCheckUtils]: 212: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-10 14:28:08,125 INFO L280 TraceCheckUtils]: 213: Hoare triple {22076#false} assume ~splverifierCounter~0 < 4; {22076#false} is VALID [2020-07-10 14:28:08,125 INFO L280 TraceCheckUtils]: 214: Hoare triple {22076#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {22076#false} is VALID [2020-07-10 14:28:08,125 INFO L280 TraceCheckUtils]: 215: Hoare triple {22076#false} assume 0 != ~tmp~4; {22076#false} is VALID [2020-07-10 14:28:08,125 INFO L263 TraceCheckUtils]: 216: Hoare triple {22076#false} call waterRise(); {22076#false} is VALID [2020-07-10 14:28:08,125 INFO L280 TraceCheckUtils]: 217: Hoare triple {22076#false} assume !(~waterLevel~0 < 2); {22076#false} is VALID [2020-07-10 14:28:08,125 INFO L280 TraceCheckUtils]: 218: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,126 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {22076#false} {22076#false} #493#return; {22076#false} is VALID [2020-07-10 14:28:08,126 INFO L280 TraceCheckUtils]: 220: Hoare triple {22076#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {22076#false} is VALID [2020-07-10 14:28:08,126 INFO L280 TraceCheckUtils]: 221: Hoare triple {22076#false} assume !(0 != ~tmp___0~2); {22076#false} is VALID [2020-07-10 14:28:08,126 INFO L280 TraceCheckUtils]: 222: Hoare triple {22076#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {22076#false} is VALID [2020-07-10 14:28:08,126 INFO L280 TraceCheckUtils]: 223: Hoare triple {22076#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {22076#false} is VALID [2020-07-10 14:28:08,126 INFO L280 TraceCheckUtils]: 224: Hoare triple {22076#false} assume 0 != ~tmp___1~0; {22076#false} is VALID [2020-07-10 14:28:08,127 INFO L263 TraceCheckUtils]: 225: Hoare triple {22076#false} call timeShift(); {22076#false} is VALID [2020-07-10 14:28:08,127 INFO L263 TraceCheckUtils]: 226: Hoare triple {22076#false} call __utac_acc__Specification5_spec__2(); {22076#false} is VALID [2020-07-10 14:28:08,127 INFO L263 TraceCheckUtils]: 227: Hoare triple {22076#false} call #t~ret70 := isPumpRunning(); {22076#false} is VALID [2020-07-10 14:28:08,127 INFO L280 TraceCheckUtils]: 228: Hoare triple {22076#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22076#false} is VALID [2020-07-10 14:28:08,127 INFO L280 TraceCheckUtils]: 229: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,128 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {22076#false} {22076#false} #525#return; {22076#false} is VALID [2020-07-10 14:28:08,128 INFO L280 TraceCheckUtils]: 231: Hoare triple {22076#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {22076#false} is VALID [2020-07-10 14:28:08,128 INFO L280 TraceCheckUtils]: 232: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,128 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {22076#false} {22076#false} #505#return; {22076#false} is VALID [2020-07-10 14:28:08,128 INFO L280 TraceCheckUtils]: 234: Hoare triple {22076#false} assume !(0 != ~pumpRunning~0); {22076#false} is VALID [2020-07-10 14:28:08,128 INFO L280 TraceCheckUtils]: 235: Hoare triple {22076#false} assume 0 != ~systemActive~0; {22076#false} is VALID [2020-07-10 14:28:08,129 INFO L263 TraceCheckUtils]: 236: Hoare triple {22076#false} call processEnvironment(); {22076#false} is VALID [2020-07-10 14:28:08,129 INFO L280 TraceCheckUtils]: 237: Hoare triple {22076#false} havoc ~tmp~1; {22076#false} is VALID [2020-07-10 14:28:08,129 INFO L280 TraceCheckUtils]: 238: Hoare triple {22076#false} assume !(0 != ~pumpRunning~0); {22076#false} is VALID [2020-07-10 14:28:08,129 INFO L263 TraceCheckUtils]: 239: Hoare triple {22076#false} call processEnvironment__wrappee__highWaterSensor(); {22076#false} is VALID [2020-07-10 14:28:08,129 INFO L280 TraceCheckUtils]: 240: Hoare triple {22076#false} havoc ~tmp~0; {22076#false} is VALID [2020-07-10 14:28:08,130 INFO L280 TraceCheckUtils]: 241: Hoare triple {22076#false} assume 0 == ~pumpRunning~0; {22076#false} is VALID [2020-07-10 14:28:08,130 INFO L263 TraceCheckUtils]: 242: Hoare triple {22076#false} call #t~ret0 := isHighWaterLevel(); {22076#false} is VALID [2020-07-10 14:28:08,130 INFO L280 TraceCheckUtils]: 243: Hoare triple {22076#false} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {22076#false} is VALID [2020-07-10 14:28:08,130 INFO L263 TraceCheckUtils]: 244: Hoare triple {22076#false} call #t~ret19 := isHighWaterSensorDry(); {22076#false} is VALID [2020-07-10 14:28:08,130 INFO L280 TraceCheckUtils]: 245: Hoare triple {22076#false} havoc ~retValue_acc~6; {22076#false} is VALID [2020-07-10 14:28:08,131 INFO L280 TraceCheckUtils]: 246: Hoare triple {22076#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {22076#false} is VALID [2020-07-10 14:28:08,131 INFO L280 TraceCheckUtils]: 247: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,131 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {22076#false} {22076#false} #503#return; {22076#false} is VALID [2020-07-10 14:28:08,131 INFO L280 TraceCheckUtils]: 249: Hoare triple {22076#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {22076#false} is VALID [2020-07-10 14:28:08,131 INFO L280 TraceCheckUtils]: 250: Hoare triple {22076#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {22076#false} is VALID [2020-07-10 14:28:08,131 INFO L280 TraceCheckUtils]: 251: Hoare triple {22076#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {22076#false} is VALID [2020-07-10 14:28:08,132 INFO L280 TraceCheckUtils]: 252: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,132 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {22076#false} {22076#false} #517#return; {22076#false} is VALID [2020-07-10 14:28:08,132 INFO L280 TraceCheckUtils]: 254: Hoare triple {22076#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22076#false} is VALID [2020-07-10 14:28:08,132 INFO L280 TraceCheckUtils]: 255: Hoare triple {22076#false} assume 0 != ~tmp~0; {22076#false} is VALID [2020-07-10 14:28:08,132 INFO L263 TraceCheckUtils]: 256: Hoare triple {22076#false} call activatePump(); {22076#false} is VALID [2020-07-10 14:28:08,133 INFO L280 TraceCheckUtils]: 257: Hoare triple {22076#false} ~pumpRunning~0 := 1; {22076#false} is VALID [2020-07-10 14:28:08,133 INFO L280 TraceCheckUtils]: 258: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,133 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {22076#false} {22076#false} #519#return; {22076#false} is VALID [2020-07-10 14:28:08,133 INFO L280 TraceCheckUtils]: 260: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,133 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {22076#false} {22076#false} #491#return; {22076#false} is VALID [2020-07-10 14:28:08,133 INFO L280 TraceCheckUtils]: 262: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,134 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {22076#false} {22076#false} #509#return; {22076#false} is VALID [2020-07-10 14:28:08,134 INFO L263 TraceCheckUtils]: 264: Hoare triple {22076#false} call __utac_acc__Specification5_spec__3(); {22076#false} is VALID [2020-07-10 14:28:08,134 INFO L280 TraceCheckUtils]: 265: Hoare triple {22076#false} havoc ~tmp~8;havoc ~tmp___0~3; {22076#false} is VALID [2020-07-10 14:28:08,134 INFO L263 TraceCheckUtils]: 266: Hoare triple {22076#false} call #t~ret71 := getWaterLevel(); {22076#false} is VALID [2020-07-10 14:28:08,134 INFO L280 TraceCheckUtils]: 267: Hoare triple {22076#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22076#false} is VALID [2020-07-10 14:28:08,135 INFO L280 TraceCheckUtils]: 268: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,135 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {22076#false} {22076#false} #527#return; {22076#false} is VALID [2020-07-10 14:28:08,135 INFO L280 TraceCheckUtils]: 270: Hoare triple {22076#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {22076#false} is VALID [2020-07-10 14:28:08,135 INFO L280 TraceCheckUtils]: 271: Hoare triple {22076#false} assume 2 != ~tmp~8; {22076#false} is VALID [2020-07-10 14:28:08,135 INFO L263 TraceCheckUtils]: 272: Hoare triple {22076#false} call #t~ret72 := isPumpRunning(); {22076#false} is VALID [2020-07-10 14:28:08,136 INFO L280 TraceCheckUtils]: 273: Hoare triple {22076#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {22076#false} is VALID [2020-07-10 14:28:08,136 INFO L280 TraceCheckUtils]: 274: Hoare triple {22076#false} assume true; {22076#false} is VALID [2020-07-10 14:28:08,136 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {22076#false} {22076#false} #529#return; {22076#false} is VALID [2020-07-10 14:28:08,136 INFO L280 TraceCheckUtils]: 276: Hoare triple {22076#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {22076#false} is VALID [2020-07-10 14:28:08,136 INFO L280 TraceCheckUtils]: 277: Hoare triple {22076#false} assume 0 != ~tmp___0~3; {22076#false} is VALID [2020-07-10 14:28:08,136 INFO L280 TraceCheckUtils]: 278: Hoare triple {22076#false} assume 0 == ~switchedOnBeforeTS~0; {22076#false} is VALID [2020-07-10 14:28:08,137 INFO L263 TraceCheckUtils]: 279: Hoare triple {22076#false} call __automaton_fail(); {22076#false} is VALID [2020-07-10 14:28:08,137 INFO L280 TraceCheckUtils]: 280: Hoare triple {22076#false} assume !false; {22076#false} is VALID [2020-07-10 14:28:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 205 proven. 4 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2020-07-10 14:28:08,206 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:28:08,206 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 24 [2020-07-10 14:28:08,206 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716476916] [2020-07-10 14:28:08,207 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 281 [2020-07-10 14:28:08,987 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:28:08,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-10 14:28:09,455 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 343 edges. 343 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:28:09,455 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-10 14:28:09,455 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:28:09,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-10 14:28:09,456 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:28:09,456 INFO L87 Difference]: Start difference. First operand 852 states and 989 transitions. Second operand 24 states. [2020-07-10 14:28:11,127 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:28:18,100 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:28:23,601 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:28:28,827 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:28:29,971 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-10 14:28:30,810 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-10 14:28:31,236 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:28:32,168 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:28:32,590 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:29:02,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:02,130 INFO L93 Difference]: Finished difference Result 2051 states and 2694 transitions. [2020-07-10 14:29:02,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-10 14:29:02,130 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 281 [2020-07-10 14:29:02,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:29:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:29:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 743 transitions. [2020-07-10 14:29:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:29:02,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 743 transitions. [2020-07-10 14:29:02,173 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 743 transitions. [2020-07-10 14:29:04,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 743 edges. 743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:29:04,620 INFO L225 Difference]: With dead ends: 2051 [2020-07-10 14:29:04,620 INFO L226 Difference]: Without dead ends: 1250 [2020-07-10 14:29:04,624 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 436 GetRequests, 380 SyntacticMatches, 3 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 756 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=612, Invalid=2358, Unknown=0, NotChecked=0, Total=2970 [2020-07-10 14:29:04,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1250 states. [2020-07-10 14:29:12,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1250 to 860. [2020-07-10 14:29:12,754 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:29:12,754 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1250 states. Second operand 860 states. [2020-07-10 14:29:12,754 INFO L74 IsIncluded]: Start isIncluded. First operand 1250 states. Second operand 860 states. [2020-07-10 14:29:12,755 INFO L87 Difference]: Start difference. First operand 1250 states. Second operand 860 states. [2020-07-10 14:29:12,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:12,855 INFO L93 Difference]: Finished difference Result 1250 states and 1635 transitions. [2020-07-10 14:29:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1635 transitions. [2020-07-10 14:29:12,860 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:12,860 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:12,860 INFO L74 IsIncluded]: Start isIncluded. First operand 860 states. Second operand 1250 states. [2020-07-10 14:29:12,861 INFO L87 Difference]: Start difference. First operand 860 states. Second operand 1250 states. [2020-07-10 14:29:12,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:12,981 INFO L93 Difference]: Finished difference Result 1250 states and 1635 transitions. [2020-07-10 14:29:12,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1635 transitions. [2020-07-10 14:29:12,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:12,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:12,987 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:29:12,987 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:29:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 860 states. [2020-07-10 14:29:13,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 984 transitions. [2020-07-10 14:29:13,052 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 984 transitions. Word has length 281 [2020-07-10 14:29:13,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:29:13,052 INFO L479 AbstractCegarLoop]: Abstraction has 860 states and 984 transitions. [2020-07-10 14:29:13,052 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-10 14:29:13,052 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 984 transitions. [2020-07-10 14:29:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2020-07-10 14:29:13,058 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:29:13,058 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, 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, 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 14:29:13,273 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:29:13,274 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:29:13,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:29:13,275 INFO L82 PathProgramCache]: Analyzing trace with hash 563096766, now seen corresponding path program 1 times [2020-07-10 14:29:13,275 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:29:13,276 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112973182] [2020-07-10 14:29:13,276 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:29:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,740 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:29:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {30196#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {29968#true} is VALID [2020-07-10 14:29:13,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,794 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #545#return; {29968#true} is VALID [2020-07-10 14:29:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,798 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29968#true} {29968#true} #443#return; {29968#true} is VALID [2020-07-10 14:29:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,802 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29968#true} {29968#true} #445#return; {29968#true} is VALID [2020-07-10 14:29:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {30197#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:29:13,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {30197#(= 1 |valid_product_#res|)} assume true; {30197#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:29:13,821 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30197#(= 1 |valid_product_#res|)} {29968#true} #447#return; {29980#(= |main_#t~ret74| 1)} is VALID [2020-07-10 14:29:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29968#true} {29968#true} #449#return; {29968#true} is VALID [2020-07-10 14:29:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29968#true} is VALID [2020-07-10 14:29:13,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,841 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #535#return; {29968#true} is VALID [2020-07-10 14:29:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-10 14:29:13,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,858 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #493#return; {29968#true} is VALID [2020-07-10 14:29:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:13,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,916 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:13,917 INFO L263 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:13,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:13,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,917 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:13,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:13,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,918 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:13,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:13,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,962 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:13,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:13,962 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:13,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:13,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:13,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,963 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:13,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:13,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:13,964 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:13,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,964 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:13,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:13,972 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:13,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:13,973 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:13,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:13,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:13,973 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,974 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:13,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:13,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:13,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:13,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,975 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:13,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-10 14:29:13,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:13,976 INFO L263 TraceCheckUtils]: 16: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:13,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,978 INFO L280 TraceCheckUtils]: 18: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,979 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,979 INFO L280 TraceCheckUtils]: 20: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,981 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:13,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:13,983 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:13,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:13,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:13,983 INFO L263 TraceCheckUtils]: 5: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:13,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:13,984 INFO L263 TraceCheckUtils]: 7: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:13,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:13,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:13,985 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,985 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:13,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:13,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:13,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:13,986 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,986 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:13,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-10 14:29:13,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:13,987 INFO L263 TraceCheckUtils]: 19: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:13,988 INFO L280 TraceCheckUtils]: 20: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,989 INFO L280 TraceCheckUtils]: 21: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,989 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,991 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,992 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #509#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:13,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:13,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:13,999 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:13,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,000 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,000 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume !(2 != ~tmp~8); {29968#true} is VALID [2020-07-10 14:29:14,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,002 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {30235#(<= 1 ~pumpRunning~0)} #511#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,003 INFO L263 TraceCheckUtils]: 0: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:14,003 INFO L263 TraceCheckUtils]: 1: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,004 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:14,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:14,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-10 14:29:14,005 INFO L263 TraceCheckUtils]: 10: Hoare triple {29968#true} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:14,006 INFO L263 TraceCheckUtils]: 13: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,006 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,007 INFO L263 TraceCheckUtils]: 16: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:14,007 INFO L263 TraceCheckUtils]: 18: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,007 INFO L280 TraceCheckUtils]: 20: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,008 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:14,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:14,008 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,008 INFO L280 TraceCheckUtils]: 25: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:14,008 INFO L280 TraceCheckUtils]: 26: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,009 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:14,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-10 14:29:14,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,010 INFO L263 TraceCheckUtils]: 30: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,011 INFO L280 TraceCheckUtils]: 31: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,011 INFO L280 TraceCheckUtils]: 32: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,012 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,013 INFO L280 TraceCheckUtils]: 34: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,014 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,015 INFO L280 TraceCheckUtils]: 36: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,016 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #509#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,016 INFO L263 TraceCheckUtils]: 38: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-10 14:29:14,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,017 INFO L263 TraceCheckUtils]: 40: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,017 INFO L280 TraceCheckUtils]: 41: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,017 INFO L280 TraceCheckUtils]: 42: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,017 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,018 INFO L280 TraceCheckUtils]: 44: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,018 INFO L280 TraceCheckUtils]: 45: Hoare triple {29968#true} assume !(2 != ~tmp~8); {29968#true} is VALID [2020-07-10 14:29:14,018 INFO L280 TraceCheckUtils]: 46: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,019 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29968#true} {30235#(<= 1 ~pumpRunning~0)} #511#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,019 INFO L280 TraceCheckUtils]: 48: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,020 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #499#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,051 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,051 INFO L263 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,052 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,052 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-10 14:29:14,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,058 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #507#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,075 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:14,076 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,077 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:14,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:14,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:14,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,078 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-10 14:29:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(0 == ~pumpRunning~0); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,089 INFO L263 TraceCheckUtils]: 2: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-10 14:29:14,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,092 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {29968#true} #489#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,093 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:14,093 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,094 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:14,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:14,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:14,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,095 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-10 14:29:14,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-10 14:29:14,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume !(0 != ~tmp~1); {29968#true} is VALID [2020-07-10 14:29:14,096 INFO L263 TraceCheckUtils]: 15: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume !(0 == ~pumpRunning~0); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,097 INFO L263 TraceCheckUtils]: 18: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-10 14:29:14,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,098 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,100 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {29968#true} #489#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,102 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {30040#(not (= 0 ~pumpRunning~0))} #509#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:14,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:14,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 14:29:14,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,206 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-10 14:29:14,207 INFO L263 TraceCheckUtils]: 7: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:14,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:14,210 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 14:29:14,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:29:14,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {30375#(= 0 ~pumpRunning~0)} assume true; {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,214 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {30375#(= 0 ~pumpRunning~0)} {30040#(not (= 0 ~pumpRunning~0))} #511#return; {29969#false} is VALID [2020-07-10 14:29:14,215 INFO L263 TraceCheckUtils]: 0: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:14,215 INFO L263 TraceCheckUtils]: 1: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,217 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:14,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,219 INFO L263 TraceCheckUtils]: 9: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:14,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-10 14:29:14,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,220 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #507#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,222 INFO L263 TraceCheckUtils]: 14: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,222 INFO L280 TraceCheckUtils]: 15: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,223 INFO L263 TraceCheckUtils]: 17: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,223 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:14,223 INFO L263 TraceCheckUtils]: 19: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,224 INFO L280 TraceCheckUtils]: 21: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,224 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,224 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:14,224 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:14,224 INFO L280 TraceCheckUtils]: 25: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:14,225 INFO L280 TraceCheckUtils]: 26: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,225 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-10 14:29:14,225 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-10 14:29:14,225 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume !(0 != ~tmp~1); {29968#true} is VALID [2020-07-10 14:29:14,226 INFO L263 TraceCheckUtils]: 30: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,227 INFO L280 TraceCheckUtils]: 32: Hoare triple {29968#true} assume !(0 == ~pumpRunning~0); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,228 INFO L263 TraceCheckUtils]: 33: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-10 14:29:14,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,229 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,230 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {29968#true} #489#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,230 INFO L280 TraceCheckUtils]: 38: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,231 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {30040#(not (= 0 ~pumpRunning~0))} #509#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,232 INFO L263 TraceCheckUtils]: 40: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-10 14:29:14,232 INFO L280 TraceCheckUtils]: 41: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,232 INFO L263 TraceCheckUtils]: 42: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,232 INFO L280 TraceCheckUtils]: 43: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,233 INFO L280 TraceCheckUtils]: 44: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,233 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,233 INFO L280 TraceCheckUtils]: 46: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,233 INFO L280 TraceCheckUtils]: 47: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-10 14:29:14,234 INFO L263 TraceCheckUtils]: 48: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,235 INFO L280 TraceCheckUtils]: 49: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:14,236 INFO L280 TraceCheckUtils]: 50: Hoare triple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:14,237 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 14:29:14,238 INFO L280 TraceCheckUtils]: 52: Hoare triple {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:29:14,239 INFO L280 TraceCheckUtils]: 53: Hoare triple {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,240 INFO L280 TraceCheckUtils]: 54: Hoare triple {30375#(= 0 ~pumpRunning~0)} assume true; {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,241 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {30375#(= 0 ~pumpRunning~0)} {30040#(not (= 0 ~pumpRunning~0))} #511#return; {29969#false} is VALID [2020-07-10 14:29:14,241 INFO L280 TraceCheckUtils]: 56: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:14,242 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29969#false} {30040#(not (= 0 ~pumpRunning~0))} #499#return; {29969#false} is VALID [2020-07-10 14:29:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,278 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,278 INFO L263 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,279 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,279 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,280 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-10 14:29:14,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,288 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #507#return; {29968#true} is VALID [2020-07-10 14:29:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,300 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:14,301 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,302 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:14,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:14,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:14,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,303 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-10 14:29:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29968#true} is VALID [2020-07-10 14:29:14,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,307 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #487#return; {29968#true} is VALID [2020-07-10 14:29:14,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,308 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:14,308 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,309 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:14,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:14,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:14,310 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,310 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-10 14:29:14,310 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-10 14:29:14,311 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume 0 != ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,312 INFO L263 TraceCheckUtils]: 15: Hoare triple {29968#true} call deactivatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29968#true} is VALID [2020-07-10 14:29:14,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,313 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29968#true} {29968#true} #487#return; {29968#true} is VALID [2020-07-10 14:29:14,313 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,313 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29968#true} {29968#true} #509#return; {29968#true} is VALID [2020-07-10 14:29:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,325 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #529#return; {29968#true} is VALID [2020-07-10 14:29:14,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,325 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-10 14:29:14,327 INFO L263 TraceCheckUtils]: 7: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,327 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29968#true} {29968#true} #529#return; {29968#true} is VALID [2020-07-10 14:29:14,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29968#true} is VALID [2020-07-10 14:29:14,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume !(0 != ~tmp___0~3); {29968#true} is VALID [2020-07-10 14:29:14,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,328 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29968#true} {29968#true} #511#return; {29968#true} is VALID [2020-07-10 14:29:14,330 INFO L263 TraceCheckUtils]: 0: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:14,330 INFO L263 TraceCheckUtils]: 1: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,331 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,331 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,331 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:14,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,332 INFO L263 TraceCheckUtils]: 9: Hoare triple {29968#true} call lowerWaterLevel(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:14,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-10 14:29:14,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,333 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29968#true} {29968#true} #507#return; {29968#true} is VALID [2020-07-10 14:29:14,333 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-10 14:29:14,334 INFO L263 TraceCheckUtils]: 14: Hoare triple {29968#true} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,335 INFO L263 TraceCheckUtils]: 17: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,335 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:14,335 INFO L263 TraceCheckUtils]: 19: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,335 INFO L280 TraceCheckUtils]: 20: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,335 INFO L280 TraceCheckUtils]: 21: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,336 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,336 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:14,336 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:14,336 INFO L280 TraceCheckUtils]: 25: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:14,336 INFO L280 TraceCheckUtils]: 26: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,337 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-10 14:29:14,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-10 14:29:14,337 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume 0 != ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,338 INFO L263 TraceCheckUtils]: 30: Hoare triple {29968#true} call deactivatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,338 INFO L280 TraceCheckUtils]: 31: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29968#true} is VALID [2020-07-10 14:29:14,339 INFO L280 TraceCheckUtils]: 32: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,339 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {29968#true} {29968#true} #487#return; {29968#true} is VALID [2020-07-10 14:29:14,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,339 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29968#true} {29968#true} #509#return; {29968#true} is VALID [2020-07-10 14:29:14,340 INFO L263 TraceCheckUtils]: 36: Hoare triple {29968#true} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-10 14:29:14,340 INFO L280 TraceCheckUtils]: 37: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,340 INFO L263 TraceCheckUtils]: 38: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,341 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,341 INFO L280 TraceCheckUtils]: 42: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-10 14:29:14,341 INFO L263 TraceCheckUtils]: 44: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,342 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29968#true} {29968#true} #529#return; {29968#true} is VALID [2020-07-10 14:29:14,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {29968#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29968#true} is VALID [2020-07-10 14:29:14,342 INFO L280 TraceCheckUtils]: 49: Hoare triple {29968#true} assume !(0 != ~tmp___0~3); {29968#true} is VALID [2020-07-10 14:29:14,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,343 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29968#true} {29968#true} #511#return; {29968#true} is VALID [2020-07-10 14:29:14,343 INFO L280 TraceCheckUtils]: 52: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,343 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29968#true} {29969#false} #499#return; {29969#false} is VALID [2020-07-10 14:29:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-10 14:29:14,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,352 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29969#false} #493#return; {29969#false} is VALID [2020-07-10 14:29:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,360 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,360 INFO L263 TraceCheckUtils]: 0: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,361 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,361 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29968#true} {29969#false} #505#return; {29969#false} is VALID [2020-07-10 14:29:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,382 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:14,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:14,383 INFO L263 TraceCheckUtils]: 1: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,384 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:14,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:14,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:14,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,385 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29968#true} #519#return; {29968#true} is VALID [2020-07-10 14:29:14,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,389 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:14,390 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,391 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:14,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:14,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:14,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,392 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:14,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-10 14:29:14,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,393 INFO L263 TraceCheckUtils]: 16: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,394 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29968#true} {29968#true} #519#return; {29968#true} is VALID [2020-07-10 14:29:14,394 INFO L280 TraceCheckUtils]: 20: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,394 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29968#true} {29968#true} #491#return; {29968#true} is VALID [2020-07-10 14:29:14,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:14,396 INFO L263 TraceCheckUtils]: 2: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,396 INFO L263 TraceCheckUtils]: 5: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:14,397 INFO L263 TraceCheckUtils]: 7: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,397 INFO L280 TraceCheckUtils]: 8: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,398 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:14,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:14,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:14,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,398 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:14,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-10 14:29:14,399 INFO L280 TraceCheckUtils]: 18: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,400 INFO L263 TraceCheckUtils]: 19: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,401 INFO L280 TraceCheckUtils]: 21: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,401 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29968#true} {29968#true} #519#return; {29968#true} is VALID [2020-07-10 14:29:14,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,401 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29968#true} {29968#true} #491#return; {29968#true} is VALID [2020-07-10 14:29:14,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,402 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {29968#true} {29969#false} #509#return; {29969#false} is VALID [2020-07-10 14:29:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,405 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29969#false} #527#return; {29969#false} is VALID [2020-07-10 14:29:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,409 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29968#true} {29969#false} #529#return; {29969#false} is VALID [2020-07-10 14:29:14,416 INFO L263 TraceCheckUtils]: 0: Hoare triple {29968#true} call ULTIMATE.init(); {30196#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:29:14,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {30196#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {29968#true} is VALID [2020-07-10 14:29:14,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,417 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {29968#true} #545#return; {29968#true} is VALID [2020-07-10 14:29:14,417 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret75 := main(); {29968#true} is VALID [2020-07-10 14:29:14,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~13;havoc ~tmp~9; {29968#true} is VALID [2020-07-10 14:29:14,418 INFO L263 TraceCheckUtils]: 6: Hoare triple {29968#true} call select_helpers(); {29968#true} is VALID [2020-07-10 14:29:14,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,418 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {29968#true} #443#return; {29968#true} is VALID [2020-07-10 14:29:14,418 INFO L263 TraceCheckUtils]: 9: Hoare triple {29968#true} call select_features(); {29968#true} is VALID [2020-07-10 14:29:14,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,419 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29968#true} {29968#true} #445#return; {29968#true} is VALID [2020-07-10 14:29:14,419 INFO L263 TraceCheckUtils]: 12: Hoare triple {29968#true} call #t~ret74 := valid_product(); {29968#true} is VALID [2020-07-10 14:29:14,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {30197#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:29:14,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {30197#(= 1 |valid_product_#res|)} assume true; {30197#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:29:14,421 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30197#(= 1 |valid_product_#res|)} {29968#true} #447#return; {29980#(= |main_#t~ret74| 1)} is VALID [2020-07-10 14:29:14,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {29980#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {29981#(= 1 main_~tmp~9)} is VALID [2020-07-10 14:29:14,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {29981#(= 1 main_~tmp~9)} assume 0 != ~tmp~9; {29968#true} is VALID [2020-07-10 14:29:14,422 INFO L263 TraceCheckUtils]: 18: Hoare triple {29968#true} call setup(); {29968#true} is VALID [2020-07-10 14:29:14,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,423 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29968#true} {29968#true} #449#return; {29968#true} is VALID [2020-07-10 14:29:14,423 INFO L263 TraceCheckUtils]: 21: Hoare triple {29968#true} call runTest(); {29968#true} is VALID [2020-07-10 14:29:14,424 INFO L263 TraceCheckUtils]: 22: Hoare triple {29968#true} call __utac_acc__Specification5_spec__1(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:14,424 INFO L280 TraceCheckUtils]: 23: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29968#true} is VALID [2020-07-10 14:29:14,424 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,424 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29968#true} {29968#true} #535#return; {29968#true} is VALID [2020-07-10 14:29:14,424 INFO L263 TraceCheckUtils]: 26: Hoare triple {29968#true} call test(); {29968#true} is VALID [2020-07-10 14:29:14,424 INFO L280 TraceCheckUtils]: 27: Hoare triple {29968#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29968#true} is VALID [2020-07-10 14:29:14,425 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume !false; {29968#true} is VALID [2020-07-10 14:29:14,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume ~splverifierCounter~0 < 4; {29968#true} is VALID [2020-07-10 14:29:14,425 INFO L280 TraceCheckUtils]: 30: Hoare triple {29968#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29968#true} is VALID [2020-07-10 14:29:14,425 INFO L280 TraceCheckUtils]: 31: Hoare triple {29968#true} assume 0 != ~tmp~4; {29968#true} is VALID [2020-07-10 14:29:14,426 INFO L263 TraceCheckUtils]: 32: Hoare triple {29968#true} call waterRise(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:14,426 INFO L280 TraceCheckUtils]: 33: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-10 14:29:14,426 INFO L280 TraceCheckUtils]: 34: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,426 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29968#true} {29968#true} #493#return; {29968#true} is VALID [2020-07-10 14:29:14,427 INFO L280 TraceCheckUtils]: 36: Hoare triple {29968#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29968#true} is VALID [2020-07-10 14:29:14,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {29968#true} assume !(0 != ~tmp___0~2); {29968#true} is VALID [2020-07-10 14:29:14,427 INFO L280 TraceCheckUtils]: 38: Hoare triple {29968#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29968#true} is VALID [2020-07-10 14:29:14,427 INFO L280 TraceCheckUtils]: 39: Hoare triple {29968#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29968#true} is VALID [2020-07-10 14:29:14,427 INFO L280 TraceCheckUtils]: 40: Hoare triple {29968#true} assume 0 != ~tmp___1~0; {29968#true} is VALID [2020-07-10 14:29:14,428 INFO L263 TraceCheckUtils]: 41: Hoare triple {29968#true} call timeShift(); {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:14,429 INFO L263 TraceCheckUtils]: 42: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:14,429 INFO L263 TraceCheckUtils]: 43: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,430 INFO L280 TraceCheckUtils]: 45: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,430 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,430 INFO L280 TraceCheckUtils]: 47: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,430 INFO L280 TraceCheckUtils]: 48: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,430 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:14,431 INFO L280 TraceCheckUtils]: 50: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:14,431 INFO L280 TraceCheckUtils]: 51: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-10 14:29:14,432 INFO L263 TraceCheckUtils]: 52: Hoare triple {29968#true} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,432 INFO L280 TraceCheckUtils]: 53: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,432 INFO L280 TraceCheckUtils]: 54: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:14,433 INFO L263 TraceCheckUtils]: 55: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,433 INFO L280 TraceCheckUtils]: 57: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,433 INFO L263 TraceCheckUtils]: 58: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,433 INFO L280 TraceCheckUtils]: 59: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:14,434 INFO L263 TraceCheckUtils]: 60: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,434 INFO L280 TraceCheckUtils]: 61: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,434 INFO L280 TraceCheckUtils]: 62: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,434 INFO L280 TraceCheckUtils]: 63: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,434 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:14,434 INFO L280 TraceCheckUtils]: 65: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:14,435 INFO L280 TraceCheckUtils]: 66: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,435 INFO L280 TraceCheckUtils]: 67: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:14,435 INFO L280 TraceCheckUtils]: 68: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,435 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:14,435 INFO L280 TraceCheckUtils]: 70: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-10 14:29:14,435 INFO L280 TraceCheckUtils]: 71: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,436 INFO L263 TraceCheckUtils]: 72: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,437 INFO L280 TraceCheckUtils]: 73: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,438 INFO L280 TraceCheckUtils]: 74: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,438 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,439 INFO L280 TraceCheckUtils]: 76: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,440 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,440 INFO L280 TraceCheckUtils]: 78: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,441 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #509#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,441 INFO L263 TraceCheckUtils]: 80: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-10 14:29:14,441 INFO L280 TraceCheckUtils]: 81: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,441 INFO L263 TraceCheckUtils]: 82: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,441 INFO L280 TraceCheckUtils]: 83: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,442 INFO L280 TraceCheckUtils]: 84: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,442 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,442 INFO L280 TraceCheckUtils]: 86: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,442 INFO L280 TraceCheckUtils]: 87: Hoare triple {29968#true} assume !(2 != ~tmp~8); {29968#true} is VALID [2020-07-10 14:29:14,442 INFO L280 TraceCheckUtils]: 88: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,443 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29968#true} {30235#(<= 1 ~pumpRunning~0)} #511#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,444 INFO L280 TraceCheckUtils]: 90: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,444 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #499#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,445 INFO L280 TraceCheckUtils]: 92: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume !false; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,446 INFO L280 TraceCheckUtils]: 93: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,446 INFO L280 TraceCheckUtils]: 94: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,447 INFO L280 TraceCheckUtils]: 95: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,447 INFO L280 TraceCheckUtils]: 96: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,448 INFO L280 TraceCheckUtils]: 97: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,449 INFO L280 TraceCheckUtils]: 98: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,449 INFO L280 TraceCheckUtils]: 99: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,450 INFO L280 TraceCheckUtils]: 100: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,451 INFO L263 TraceCheckUtils]: 101: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call timeShift(); {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:14,453 INFO L263 TraceCheckUtils]: 102: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:14,453 INFO L263 TraceCheckUtils]: 103: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,453 INFO L280 TraceCheckUtils]: 104: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,453 INFO L280 TraceCheckUtils]: 105: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,454 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,454 INFO L280 TraceCheckUtils]: 107: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,454 INFO L280 TraceCheckUtils]: 108: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,454 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:14,455 INFO L280 TraceCheckUtils]: 110: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,456 INFO L263 TraceCheckUtils]: 111: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:14,456 INFO L280 TraceCheckUtils]: 112: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-10 14:29:14,456 INFO L280 TraceCheckUtils]: 113: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,457 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #507#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,458 INFO L280 TraceCheckUtils]: 115: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,459 INFO L263 TraceCheckUtils]: 116: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,459 INFO L280 TraceCheckUtils]: 117: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,459 INFO L280 TraceCheckUtils]: 118: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,460 INFO L263 TraceCheckUtils]: 119: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,460 INFO L280 TraceCheckUtils]: 120: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:14,460 INFO L263 TraceCheckUtils]: 121: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,460 INFO L280 TraceCheckUtils]: 122: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,460 INFO L280 TraceCheckUtils]: 123: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,460 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,461 INFO L280 TraceCheckUtils]: 125: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:14,461 INFO L280 TraceCheckUtils]: 126: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:14,461 INFO L280 TraceCheckUtils]: 127: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:14,461 INFO L280 TraceCheckUtils]: 128: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,461 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-10 14:29:14,462 INFO L280 TraceCheckUtils]: 130: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-10 14:29:14,462 INFO L280 TraceCheckUtils]: 131: Hoare triple {29968#true} assume !(0 != ~tmp~1); {29968#true} is VALID [2020-07-10 14:29:14,463 INFO L263 TraceCheckUtils]: 132: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,463 INFO L280 TraceCheckUtils]: 133: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,464 INFO L280 TraceCheckUtils]: 134: Hoare triple {29968#true} assume !(0 == ~pumpRunning~0); {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,464 INFO L263 TraceCheckUtils]: 135: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-10 14:29:14,464 INFO L280 TraceCheckUtils]: 136: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,465 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29968#true} {30040#(not (= 0 ~pumpRunning~0))} #523#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,465 INFO L280 TraceCheckUtils]: 138: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,466 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {29968#true} #489#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,467 INFO L280 TraceCheckUtils]: 140: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} assume true; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,467 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {30040#(not (= 0 ~pumpRunning~0))} {30040#(not (= 0 ~pumpRunning~0))} #509#return; {30040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:29:14,467 INFO L263 TraceCheckUtils]: 142: Hoare triple {30040#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-10 14:29:14,468 INFO L280 TraceCheckUtils]: 143: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,468 INFO L263 TraceCheckUtils]: 144: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,468 INFO L280 TraceCheckUtils]: 145: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,468 INFO L280 TraceCheckUtils]: 146: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,468 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,469 INFO L280 TraceCheckUtils]: 148: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,469 INFO L280 TraceCheckUtils]: 149: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-10 14:29:14,469 INFO L263 TraceCheckUtils]: 150: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,470 INFO L280 TraceCheckUtils]: 151: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:14,470 INFO L280 TraceCheckUtils]: 152: Hoare triple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:14,471 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {30376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 14:29:14,472 INFO L280 TraceCheckUtils]: 154: Hoare triple {30373#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:29:14,473 INFO L280 TraceCheckUtils]: 155: Hoare triple {30374#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,473 INFO L280 TraceCheckUtils]: 156: Hoare triple {30375#(= 0 ~pumpRunning~0)} assume true; {30375#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:29:14,474 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30375#(= 0 ~pumpRunning~0)} {30040#(not (= 0 ~pumpRunning~0))} #511#return; {29969#false} is VALID [2020-07-10 14:29:14,474 INFO L280 TraceCheckUtils]: 158: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:14,475 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {29969#false} {30040#(not (= 0 ~pumpRunning~0))} #499#return; {29969#false} is VALID [2020-07-10 14:29:14,475 INFO L280 TraceCheckUtils]: 160: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-10 14:29:14,475 INFO L280 TraceCheckUtils]: 161: Hoare triple {29969#false} assume ~splverifierCounter~0 < 4; {29969#false} is VALID [2020-07-10 14:29:14,475 INFO L280 TraceCheckUtils]: 162: Hoare triple {29969#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29969#false} is VALID [2020-07-10 14:29:14,475 INFO L280 TraceCheckUtils]: 163: Hoare triple {29969#false} assume !(0 != ~tmp~4); {29969#false} is VALID [2020-07-10 14:29:14,476 INFO L280 TraceCheckUtils]: 164: Hoare triple {29969#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29969#false} is VALID [2020-07-10 14:29:14,476 INFO L280 TraceCheckUtils]: 165: Hoare triple {29969#false} assume !(0 != ~tmp___0~2); {29969#false} is VALID [2020-07-10 14:29:14,476 INFO L280 TraceCheckUtils]: 166: Hoare triple {29969#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29969#false} is VALID [2020-07-10 14:29:14,476 INFO L280 TraceCheckUtils]: 167: Hoare triple {29969#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29969#false} is VALID [2020-07-10 14:29:14,476 INFO L280 TraceCheckUtils]: 168: Hoare triple {29969#false} assume 0 != ~tmp___1~0; {29969#false} is VALID [2020-07-10 14:29:14,477 INFO L263 TraceCheckUtils]: 169: Hoare triple {29969#false} call timeShift(); {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:14,478 INFO L263 TraceCheckUtils]: 170: Hoare triple {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:14,478 INFO L263 TraceCheckUtils]: 171: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,478 INFO L280 TraceCheckUtils]: 172: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,478 INFO L280 TraceCheckUtils]: 173: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,479 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,479 INFO L280 TraceCheckUtils]: 175: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,479 INFO L280 TraceCheckUtils]: 176: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,479 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {29968#true} {30200#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {29968#true} is VALID [2020-07-10 14:29:14,479 INFO L280 TraceCheckUtils]: 178: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,481 INFO L263 TraceCheckUtils]: 179: Hoare triple {29968#true} call lowerWaterLevel(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:14,481 INFO L280 TraceCheckUtils]: 180: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-10 14:29:14,481 INFO L280 TraceCheckUtils]: 181: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,481 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {29968#true} {29968#true} #507#return; {29968#true} is VALID [2020-07-10 14:29:14,481 INFO L280 TraceCheckUtils]: 183: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-10 14:29:14,484 INFO L263 TraceCheckUtils]: 184: Hoare triple {29968#true} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,484 INFO L280 TraceCheckUtils]: 185: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,484 INFO L280 TraceCheckUtils]: 186: Hoare triple {29968#true} assume 0 != ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,485 INFO L263 TraceCheckUtils]: 187: Hoare triple {29968#true} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,485 INFO L280 TraceCheckUtils]: 188: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:14,485 INFO L263 TraceCheckUtils]: 189: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,485 INFO L280 TraceCheckUtils]: 190: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:14,486 INFO L280 TraceCheckUtils]: 191: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,486 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:14,486 INFO L280 TraceCheckUtils]: 193: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:14,486 INFO L280 TraceCheckUtils]: 194: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:14,486 INFO L280 TraceCheckUtils]: 195: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:14,487 INFO L280 TraceCheckUtils]: 196: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,487 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {29968#true} {29968#true} #485#return; {29968#true} is VALID [2020-07-10 14:29:14,487 INFO L280 TraceCheckUtils]: 198: Hoare triple {29968#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29968#true} is VALID [2020-07-10 14:29:14,487 INFO L280 TraceCheckUtils]: 199: Hoare triple {29968#true} assume 0 != ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,488 INFO L263 TraceCheckUtils]: 200: Hoare triple {29968#true} call deactivatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,489 INFO L280 TraceCheckUtils]: 201: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29968#true} is VALID [2020-07-10 14:29:14,489 INFO L280 TraceCheckUtils]: 202: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,489 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {29968#true} {29968#true} #487#return; {29968#true} is VALID [2020-07-10 14:29:14,489 INFO L280 TraceCheckUtils]: 204: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,489 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29968#true} {29968#true} #509#return; {29968#true} is VALID [2020-07-10 14:29:14,490 INFO L263 TraceCheckUtils]: 206: Hoare triple {29968#true} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-10 14:29:14,490 INFO L280 TraceCheckUtils]: 207: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:14,490 INFO L263 TraceCheckUtils]: 208: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,490 INFO L280 TraceCheckUtils]: 209: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,490 INFO L280 TraceCheckUtils]: 210: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,491 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:14,491 INFO L280 TraceCheckUtils]: 212: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:14,491 INFO L280 TraceCheckUtils]: 213: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-10 14:29:14,491 INFO L263 TraceCheckUtils]: 214: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,491 INFO L280 TraceCheckUtils]: 215: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,492 INFO L280 TraceCheckUtils]: 216: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,492 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29968#true} {29968#true} #529#return; {29968#true} is VALID [2020-07-10 14:29:14,492 INFO L280 TraceCheckUtils]: 218: Hoare triple {29968#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29968#true} is VALID [2020-07-10 14:29:14,492 INFO L280 TraceCheckUtils]: 219: Hoare triple {29968#true} assume !(0 != ~tmp___0~3); {29968#true} is VALID [2020-07-10 14:29:14,492 INFO L280 TraceCheckUtils]: 220: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,493 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {29968#true} {29968#true} #511#return; {29968#true} is VALID [2020-07-10 14:29:14,493 INFO L280 TraceCheckUtils]: 222: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,493 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {29968#true} {29969#false} #499#return; {29969#false} is VALID [2020-07-10 14:29:14,493 INFO L280 TraceCheckUtils]: 224: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-10 14:29:14,493 INFO L280 TraceCheckUtils]: 225: Hoare triple {29969#false} assume ~splverifierCounter~0 < 4; {29969#false} is VALID [2020-07-10 14:29:14,493 INFO L280 TraceCheckUtils]: 226: Hoare triple {29969#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29969#false} is VALID [2020-07-10 14:29:14,494 INFO L280 TraceCheckUtils]: 227: Hoare triple {29969#false} assume 0 != ~tmp~4; {29969#false} is VALID [2020-07-10 14:29:14,494 INFO L263 TraceCheckUtils]: 228: Hoare triple {29969#false} call waterRise(); {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:14,494 INFO L280 TraceCheckUtils]: 229: Hoare triple {30199#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-10 14:29:14,494 INFO L280 TraceCheckUtils]: 230: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,494 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {29968#true} {29969#false} #493#return; {29969#false} is VALID [2020-07-10 14:29:14,494 INFO L280 TraceCheckUtils]: 232: Hoare triple {29969#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29969#false} is VALID [2020-07-10 14:29:14,495 INFO L280 TraceCheckUtils]: 233: Hoare triple {29969#false} assume !(0 != ~tmp___0~2); {29969#false} is VALID [2020-07-10 14:29:14,495 INFO L280 TraceCheckUtils]: 234: Hoare triple {29969#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29969#false} is VALID [2020-07-10 14:29:14,495 INFO L280 TraceCheckUtils]: 235: Hoare triple {29969#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29969#false} is VALID [2020-07-10 14:29:14,495 INFO L280 TraceCheckUtils]: 236: Hoare triple {29969#false} assume 0 != ~tmp___1~0; {29969#false} is VALID [2020-07-10 14:29:14,495 INFO L263 TraceCheckUtils]: 237: Hoare triple {29969#false} call timeShift(); {29969#false} is VALID [2020-07-10 14:29:14,496 INFO L263 TraceCheckUtils]: 238: Hoare triple {29969#false} call __utac_acc__Specification5_spec__2(); {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:14,496 INFO L263 TraceCheckUtils]: 239: Hoare triple {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,496 INFO L280 TraceCheckUtils]: 240: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,496 INFO L280 TraceCheckUtils]: 241: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,496 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {29968#true} {30198#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {29968#true} is VALID [2020-07-10 14:29:14,496 INFO L280 TraceCheckUtils]: 243: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:14,497 INFO L280 TraceCheckUtils]: 244: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,497 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {29968#true} {29969#false} #505#return; {29969#false} is VALID [2020-07-10 14:29:14,497 INFO L280 TraceCheckUtils]: 246: Hoare triple {29969#false} assume !(0 != ~pumpRunning~0); {29969#false} is VALID [2020-07-10 14:29:14,497 INFO L280 TraceCheckUtils]: 247: Hoare triple {29969#false} assume 0 != ~systemActive~0; {29969#false} is VALID [2020-07-10 14:29:14,497 INFO L263 TraceCheckUtils]: 248: Hoare triple {29969#false} call processEnvironment(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,497 INFO L280 TraceCheckUtils]: 249: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:14,498 INFO L280 TraceCheckUtils]: 250: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:14,499 INFO L263 TraceCheckUtils]: 251: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,499 INFO L280 TraceCheckUtils]: 252: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,499 INFO L280 TraceCheckUtils]: 253: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:14,499 INFO L263 TraceCheckUtils]: 254: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,499 INFO L280 TraceCheckUtils]: 255: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:14,500 INFO L263 TraceCheckUtils]: 256: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:14,500 INFO L280 TraceCheckUtils]: 257: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,500 INFO L280 TraceCheckUtils]: 258: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:14,500 INFO L280 TraceCheckUtils]: 259: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,500 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:14,500 INFO L280 TraceCheckUtils]: 261: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:14,501 INFO L280 TraceCheckUtils]: 262: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,501 INFO L280 TraceCheckUtils]: 263: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:14,501 INFO L280 TraceCheckUtils]: 264: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,501 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:14,501 INFO L280 TraceCheckUtils]: 266: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-10 14:29:14,502 INFO L280 TraceCheckUtils]: 267: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:14,502 INFO L263 TraceCheckUtils]: 268: Hoare triple {29968#true} call activatePump(); {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:14,502 INFO L280 TraceCheckUtils]: 269: Hoare triple {30248#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29968#true} is VALID [2020-07-10 14:29:14,503 INFO L280 TraceCheckUtils]: 270: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,503 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29968#true} {29968#true} #519#return; {29968#true} is VALID [2020-07-10 14:29:14,503 INFO L280 TraceCheckUtils]: 272: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,503 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {29968#true} {29968#true} #491#return; {29968#true} is VALID [2020-07-10 14:29:14,503 INFO L280 TraceCheckUtils]: 274: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,504 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {29968#true} {29969#false} #509#return; {29969#false} is VALID [2020-07-10 14:29:14,504 INFO L263 TraceCheckUtils]: 276: Hoare triple {29969#false} call __utac_acc__Specification5_spec__3(); {29969#false} is VALID [2020-07-10 14:29:14,504 INFO L280 TraceCheckUtils]: 277: Hoare triple {29969#false} havoc ~tmp~8;havoc ~tmp___0~3; {29969#false} is VALID [2020-07-10 14:29:14,504 INFO L263 TraceCheckUtils]: 278: Hoare triple {29969#false} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:14,504 INFO L280 TraceCheckUtils]: 279: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:14,504 INFO L280 TraceCheckUtils]: 280: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,505 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {29968#true} {29969#false} #527#return; {29969#false} is VALID [2020-07-10 14:29:14,505 INFO L280 TraceCheckUtils]: 282: Hoare triple {29969#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29969#false} is VALID [2020-07-10 14:29:14,505 INFO L280 TraceCheckUtils]: 283: Hoare triple {29969#false} assume 2 != ~tmp~8; {29969#false} is VALID [2020-07-10 14:29:14,505 INFO L263 TraceCheckUtils]: 284: Hoare triple {29969#false} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:14,505 INFO L280 TraceCheckUtils]: 285: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:14,506 INFO L280 TraceCheckUtils]: 286: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:14,506 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {29968#true} {29969#false} #529#return; {29969#false} is VALID [2020-07-10 14:29:14,506 INFO L280 TraceCheckUtils]: 288: Hoare triple {29969#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29969#false} is VALID [2020-07-10 14:29:14,506 INFO L280 TraceCheckUtils]: 289: Hoare triple {29969#false} assume 0 != ~tmp___0~3; {29969#false} is VALID [2020-07-10 14:29:14,506 INFO L280 TraceCheckUtils]: 290: Hoare triple {29969#false} assume 0 == ~switchedOnBeforeTS~0; {29969#false} is VALID [2020-07-10 14:29:14,506 INFO L263 TraceCheckUtils]: 291: Hoare triple {29969#false} call __automaton_fail(); {29969#false} is VALID [2020-07-10 14:29:14,507 INFO L280 TraceCheckUtils]: 292: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-10 14:29:14,593 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 94 proven. 40 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2020-07-10 14:29:14,593 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [112973182] [2020-07-10 14:29:14,593 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [39273984] [2020-07-10 14:29:14,593 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 14:29:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,799 INFO L264 TraceCheckSpWp]: Trace formula consists of 1277 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:29:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:14,868 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:29:15,327 INFO L263 TraceCheckUtils]: 0: Hoare triple {29968#true} call ULTIMATE.init(); {29968#true} is VALID [2020-07-10 14:29:15,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {29968#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {29968#true} is VALID [2020-07-10 14:29:15,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,327 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29968#true} {29968#true} #545#return; {29968#true} is VALID [2020-07-10 14:29:15,328 INFO L263 TraceCheckUtils]: 4: Hoare triple {29968#true} call #t~ret75 := main(); {29968#true} is VALID [2020-07-10 14:29:15,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {29968#true} havoc ~retValue_acc~13;havoc ~tmp~9; {29968#true} is VALID [2020-07-10 14:29:15,328 INFO L263 TraceCheckUtils]: 6: Hoare triple {29968#true} call select_helpers(); {29968#true} is VALID [2020-07-10 14:29:15,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,328 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29968#true} {29968#true} #443#return; {29968#true} is VALID [2020-07-10 14:29:15,329 INFO L263 TraceCheckUtils]: 9: Hoare triple {29968#true} call select_features(); {29968#true} is VALID [2020-07-10 14:29:15,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,329 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29968#true} {29968#true} #445#return; {29968#true} is VALID [2020-07-10 14:29:15,329 INFO L263 TraceCheckUtils]: 12: Hoare triple {29968#true} call #t~ret74 := valid_product(); {29968#true} is VALID [2020-07-10 14:29:15,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {29968#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {29968#true} is VALID [2020-07-10 14:29:15,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,330 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29968#true} {29968#true} #447#return; {29968#true} is VALID [2020-07-10 14:29:15,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {29968#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {29968#true} is VALID [2020-07-10 14:29:15,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {29968#true} assume 0 != ~tmp~9; {29968#true} is VALID [2020-07-10 14:29:15,330 INFO L263 TraceCheckUtils]: 18: Hoare triple {29968#true} call setup(); {29968#true} is VALID [2020-07-10 14:29:15,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,331 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29968#true} {29968#true} #449#return; {29968#true} is VALID [2020-07-10 14:29:15,331 INFO L263 TraceCheckUtils]: 21: Hoare triple {29968#true} call runTest(); {29968#true} is VALID [2020-07-10 14:29:15,331 INFO L263 TraceCheckUtils]: 22: Hoare triple {29968#true} call __utac_acc__Specification5_spec__1(); {29968#true} is VALID [2020-07-10 14:29:15,331 INFO L280 TraceCheckUtils]: 23: Hoare triple {29968#true} ~switchedOnBeforeTS~0 := 0; {29968#true} is VALID [2020-07-10 14:29:15,331 INFO L280 TraceCheckUtils]: 24: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,332 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29968#true} {29968#true} #535#return; {29968#true} is VALID [2020-07-10 14:29:15,332 INFO L263 TraceCheckUtils]: 26: Hoare triple {29968#true} call test(); {29968#true} is VALID [2020-07-10 14:29:15,332 INFO L280 TraceCheckUtils]: 27: Hoare triple {29968#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29968#true} is VALID [2020-07-10 14:29:15,332 INFO L280 TraceCheckUtils]: 28: Hoare triple {29968#true} assume !false; {29968#true} is VALID [2020-07-10 14:29:15,332 INFO L280 TraceCheckUtils]: 29: Hoare triple {29968#true} assume ~splverifierCounter~0 < 4; {29968#true} is VALID [2020-07-10 14:29:15,333 INFO L280 TraceCheckUtils]: 30: Hoare triple {29968#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29968#true} is VALID [2020-07-10 14:29:15,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {29968#true} assume 0 != ~tmp~4; {29968#true} is VALID [2020-07-10 14:29:15,333 INFO L263 TraceCheckUtils]: 32: Hoare triple {29968#true} call waterRise(); {29968#true} is VALID [2020-07-10 14:29:15,333 INFO L280 TraceCheckUtils]: 33: Hoare triple {29968#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29968#true} is VALID [2020-07-10 14:29:15,333 INFO L280 TraceCheckUtils]: 34: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,333 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29968#true} {29968#true} #493#return; {29968#true} is VALID [2020-07-10 14:29:15,334 INFO L280 TraceCheckUtils]: 36: Hoare triple {29968#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29968#true} is VALID [2020-07-10 14:29:15,334 INFO L280 TraceCheckUtils]: 37: Hoare triple {29968#true} assume !(0 != ~tmp___0~2); {29968#true} is VALID [2020-07-10 14:29:15,334 INFO L280 TraceCheckUtils]: 38: Hoare triple {29968#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29968#true} is VALID [2020-07-10 14:29:15,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {29968#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29968#true} is VALID [2020-07-10 14:29:15,334 INFO L280 TraceCheckUtils]: 40: Hoare triple {29968#true} assume 0 != ~tmp___1~0; {29968#true} is VALID [2020-07-10 14:29:15,335 INFO L263 TraceCheckUtils]: 41: Hoare triple {29968#true} call timeShift(); {29968#true} is VALID [2020-07-10 14:29:15,335 INFO L263 TraceCheckUtils]: 42: Hoare triple {29968#true} call __utac_acc__Specification5_spec__2(); {29968#true} is VALID [2020-07-10 14:29:15,335 INFO L263 TraceCheckUtils]: 43: Hoare triple {29968#true} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:15,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:15,335 INFO L280 TraceCheckUtils]: 45: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,335 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29968#true} {29968#true} #525#return; {29968#true} is VALID [2020-07-10 14:29:15,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:15,336 INFO L280 TraceCheckUtils]: 48: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,336 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29968#true} {29968#true} #505#return; {29968#true} is VALID [2020-07-10 14:29:15,336 INFO L280 TraceCheckUtils]: 50: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:15,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {29968#true} assume 0 != ~systemActive~0; {29968#true} is VALID [2020-07-10 14:29:15,337 INFO L263 TraceCheckUtils]: 52: Hoare triple {29968#true} call processEnvironment(); {29968#true} is VALID [2020-07-10 14:29:15,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {29968#true} havoc ~tmp~1; {29968#true} is VALID [2020-07-10 14:29:15,337 INFO L280 TraceCheckUtils]: 54: Hoare triple {29968#true} assume !(0 != ~pumpRunning~0); {29968#true} is VALID [2020-07-10 14:29:15,337 INFO L263 TraceCheckUtils]: 55: Hoare triple {29968#true} call processEnvironment__wrappee__highWaterSensor(); {29968#true} is VALID [2020-07-10 14:29:15,337 INFO L280 TraceCheckUtils]: 56: Hoare triple {29968#true} havoc ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:15,337 INFO L280 TraceCheckUtils]: 57: Hoare triple {29968#true} assume 0 == ~pumpRunning~0; {29968#true} is VALID [2020-07-10 14:29:15,338 INFO L263 TraceCheckUtils]: 58: Hoare triple {29968#true} call #t~ret0 := isHighWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:15,338 INFO L280 TraceCheckUtils]: 59: Hoare triple {29968#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29968#true} is VALID [2020-07-10 14:29:15,338 INFO L263 TraceCheckUtils]: 60: Hoare triple {29968#true} call #t~ret19 := isHighWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:15,338 INFO L280 TraceCheckUtils]: 61: Hoare triple {29968#true} havoc ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:15,339 INFO L280 TraceCheckUtils]: 62: Hoare triple {29968#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29968#true} is VALID [2020-07-10 14:29:15,339 INFO L280 TraceCheckUtils]: 63: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,339 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29968#true} {29968#true} #503#return; {29968#true} is VALID [2020-07-10 14:29:15,339 INFO L280 TraceCheckUtils]: 65: Hoare triple {29968#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29968#true} is VALID [2020-07-10 14:29:15,339 INFO L280 TraceCheckUtils]: 66: Hoare triple {29968#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29968#true} is VALID [2020-07-10 14:29:15,340 INFO L280 TraceCheckUtils]: 67: Hoare triple {29968#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29968#true} is VALID [2020-07-10 14:29:15,340 INFO L280 TraceCheckUtils]: 68: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,340 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29968#true} {29968#true} #517#return; {29968#true} is VALID [2020-07-10 14:29:15,340 INFO L280 TraceCheckUtils]: 70: Hoare triple {29968#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29968#true} is VALID [2020-07-10 14:29:15,340 INFO L280 TraceCheckUtils]: 71: Hoare triple {29968#true} assume 0 != ~tmp~0; {29968#true} is VALID [2020-07-10 14:29:15,340 INFO L263 TraceCheckUtils]: 72: Hoare triple {29968#true} call activatePump(); {29968#true} is VALID [2020-07-10 14:29:15,345 INFO L280 TraceCheckUtils]: 73: Hoare triple {29968#true} ~pumpRunning~0 := 1; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,345 INFO L280 TraceCheckUtils]: 74: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,346 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #519#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,347 INFO L280 TraceCheckUtils]: 76: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,347 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #491#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,348 INFO L280 TraceCheckUtils]: 78: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,348 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #509#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,349 INFO L263 TraceCheckUtils]: 80: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,349 INFO L280 TraceCheckUtils]: 81: Hoare triple {30235#(<= 1 ~pumpRunning~0)} havoc ~tmp~8;havoc ~tmp___0~3; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,350 INFO L263 TraceCheckUtils]: 82: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,350 INFO L280 TraceCheckUtils]: 83: Hoare triple {30235#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,351 INFO L280 TraceCheckUtils]: 84: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,352 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {30235#(<= 1 ~pumpRunning~0)} #527#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,352 INFO L280 TraceCheckUtils]: 86: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,353 INFO L280 TraceCheckUtils]: 87: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~8); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,353 INFO L280 TraceCheckUtils]: 88: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,354 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {30235#(<= 1 ~pumpRunning~0)} #511#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,354 INFO L280 TraceCheckUtils]: 90: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume true; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,355 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30235#(<= 1 ~pumpRunning~0)} {29968#true} #499#return; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,360 INFO L280 TraceCheckUtils]: 92: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !false; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,360 INFO L280 TraceCheckUtils]: 93: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,361 INFO L280 TraceCheckUtils]: 94: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,362 INFO L280 TraceCheckUtils]: 95: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~4); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,363 INFO L280 TraceCheckUtils]: 96: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,363 INFO L280 TraceCheckUtils]: 97: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,364 INFO L280 TraceCheckUtils]: 98: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,364 INFO L280 TraceCheckUtils]: 99: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,365 INFO L280 TraceCheckUtils]: 100: Hoare triple {30235#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {30235#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,365 INFO L263 TraceCheckUtils]: 101: Hoare triple {30235#(<= 1 ~pumpRunning~0)} call timeShift(); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,366 INFO L263 TraceCheckUtils]: 102: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {29968#true} is VALID [2020-07-10 14:29:15,366 INFO L263 TraceCheckUtils]: 103: Hoare triple {29968#true} call #t~ret70 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:15,366 INFO L280 TraceCheckUtils]: 104: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29968#true} is VALID [2020-07-10 14:29:15,366 INFO L280 TraceCheckUtils]: 105: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,366 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29968#true} {29968#true} #525#return; {29968#true} is VALID [2020-07-10 14:29:15,367 INFO L280 TraceCheckUtils]: 107: Hoare triple {29968#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29968#true} is VALID [2020-07-10 14:29:15,367 INFO L280 TraceCheckUtils]: 108: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,369 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29968#true} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #505#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,369 INFO L280 TraceCheckUtils]: 110: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,369 INFO L263 TraceCheckUtils]: 111: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:15,370 INFO L280 TraceCheckUtils]: 112: Hoare triple {29968#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29968#true} is VALID [2020-07-10 14:29:15,370 INFO L280 TraceCheckUtils]: 113: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,370 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29968#true} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #507#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,371 INFO L280 TraceCheckUtils]: 115: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,372 INFO L263 TraceCheckUtils]: 116: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,372 INFO L280 TraceCheckUtils]: 117: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~1; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,373 INFO L280 TraceCheckUtils]: 118: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,373 INFO L263 TraceCheckUtils]: 119: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret1 := isLowWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:15,373 INFO L280 TraceCheckUtils]: 120: Hoare triple {29968#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29968#true} is VALID [2020-07-10 14:29:15,373 INFO L263 TraceCheckUtils]: 121: Hoare triple {29968#true} call #t~ret20 := isLowWaterSensorDry(); {29968#true} is VALID [2020-07-10 14:29:15,373 INFO L280 TraceCheckUtils]: 122: Hoare triple {29968#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29968#true} is VALID [2020-07-10 14:29:15,374 INFO L280 TraceCheckUtils]: 123: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,374 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29968#true} {29968#true} #483#return; {29968#true} is VALID [2020-07-10 14:29:15,374 INFO L280 TraceCheckUtils]: 125: Hoare triple {29968#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29968#true} is VALID [2020-07-10 14:29:15,374 INFO L280 TraceCheckUtils]: 126: Hoare triple {29968#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29968#true} is VALID [2020-07-10 14:29:15,374 INFO L280 TraceCheckUtils]: 127: Hoare triple {29968#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29968#true} is VALID [2020-07-10 14:29:15,375 INFO L280 TraceCheckUtils]: 128: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,375 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {29968#true} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #485#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,376 INFO L280 TraceCheckUtils]: 130: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,376 INFO L280 TraceCheckUtils]: 131: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~1); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,377 INFO L263 TraceCheckUtils]: 132: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,378 INFO L280 TraceCheckUtils]: 133: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~0; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,378 INFO L280 TraceCheckUtils]: 134: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,378 INFO L263 TraceCheckUtils]: 135: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {29968#true} is VALID [2020-07-10 14:29:15,379 INFO L280 TraceCheckUtils]: 136: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,379 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29968#true} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #523#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,380 INFO L280 TraceCheckUtils]: 138: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,381 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #489#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,381 INFO L280 TraceCheckUtils]: 140: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,382 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #509#return; {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:29:15,383 INFO L263 TraceCheckUtils]: 142: Hoare triple {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29968#true} is VALID [2020-07-10 14:29:15,383 INFO L280 TraceCheckUtils]: 143: Hoare triple {29968#true} havoc ~tmp~8;havoc ~tmp___0~3; {29968#true} is VALID [2020-07-10 14:29:15,383 INFO L263 TraceCheckUtils]: 144: Hoare triple {29968#true} call #t~ret71 := getWaterLevel(); {29968#true} is VALID [2020-07-10 14:29:15,383 INFO L280 TraceCheckUtils]: 145: Hoare triple {29968#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29968#true} is VALID [2020-07-10 14:29:15,383 INFO L280 TraceCheckUtils]: 146: Hoare triple {29968#true} assume true; {29968#true} is VALID [2020-07-10 14:29:15,384 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {29968#true} {29968#true} #527#return; {29968#true} is VALID [2020-07-10 14:29:15,384 INFO L280 TraceCheckUtils]: 148: Hoare triple {29968#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29968#true} is VALID [2020-07-10 14:29:15,384 INFO L280 TraceCheckUtils]: 149: Hoare triple {29968#true} assume 2 != ~tmp~8; {29968#true} is VALID [2020-07-10 14:29:15,384 INFO L263 TraceCheckUtils]: 150: Hoare triple {29968#true} call #t~ret72 := isPumpRunning(); {29968#true} is VALID [2020-07-10 14:29:15,385 INFO L280 TraceCheckUtils]: 151: Hoare triple {29968#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {30948#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:15,385 INFO L280 TraceCheckUtils]: 152: Hoare triple {30948#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30948#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:29:15,386 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {30948#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {29968#true} #529#return; {30955#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 14:29:15,387 INFO L280 TraceCheckUtils]: 154: Hoare triple {30955#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {30959#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:29:15,388 INFO L280 TraceCheckUtils]: 155: Hoare triple {30959#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {30963#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:29:15,388 INFO L280 TraceCheckUtils]: 156: Hoare triple {30963#(<= ~pumpRunning~0 0)} assume true; {30963#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:29:15,389 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30963#(<= ~pumpRunning~0 0)} {30797#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #511#return; {30970#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:29:15,390 INFO L280 TraceCheckUtils]: 158: Hoare triple {30970#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {30970#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:29:15,391 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {30970#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {30235#(<= 1 ~pumpRunning~0)} #499#return; {29969#false} is VALID [2020-07-10 14:29:15,391 INFO L280 TraceCheckUtils]: 160: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-10 14:29:15,391 INFO L280 TraceCheckUtils]: 161: Hoare triple {29969#false} assume ~splverifierCounter~0 < 4; {29969#false} is VALID [2020-07-10 14:29:15,391 INFO L280 TraceCheckUtils]: 162: Hoare triple {29969#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29969#false} is VALID [2020-07-10 14:29:15,391 INFO L280 TraceCheckUtils]: 163: Hoare triple {29969#false} assume !(0 != ~tmp~4); {29969#false} is VALID [2020-07-10 14:29:15,392 INFO L280 TraceCheckUtils]: 164: Hoare triple {29969#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29969#false} is VALID [2020-07-10 14:29:15,392 INFO L280 TraceCheckUtils]: 165: Hoare triple {29969#false} assume !(0 != ~tmp___0~2); {29969#false} is VALID [2020-07-10 14:29:15,392 INFO L280 TraceCheckUtils]: 166: Hoare triple {29969#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29969#false} is VALID [2020-07-10 14:29:15,392 INFO L280 TraceCheckUtils]: 167: Hoare triple {29969#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29969#false} is VALID [2020-07-10 14:29:15,392 INFO L280 TraceCheckUtils]: 168: Hoare triple {29969#false} assume 0 != ~tmp___1~0; {29969#false} is VALID [2020-07-10 14:29:15,393 INFO L263 TraceCheckUtils]: 169: Hoare triple {29969#false} call timeShift(); {29969#false} is VALID [2020-07-10 14:29:15,393 INFO L263 TraceCheckUtils]: 170: Hoare triple {29969#false} call __utac_acc__Specification5_spec__2(); {29969#false} is VALID [2020-07-10 14:29:15,393 INFO L263 TraceCheckUtils]: 171: Hoare triple {29969#false} call #t~ret70 := isPumpRunning(); {29969#false} is VALID [2020-07-10 14:29:15,393 INFO L280 TraceCheckUtils]: 172: Hoare triple {29969#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29969#false} is VALID [2020-07-10 14:29:15,393 INFO L280 TraceCheckUtils]: 173: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,393 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {29969#false} {29969#false} #525#return; {29969#false} is VALID [2020-07-10 14:29:15,394 INFO L280 TraceCheckUtils]: 175: Hoare triple {29969#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29969#false} is VALID [2020-07-10 14:29:15,394 INFO L280 TraceCheckUtils]: 176: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,394 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {29969#false} {29969#false} #505#return; {29969#false} is VALID [2020-07-10 14:29:15,394 INFO L280 TraceCheckUtils]: 178: Hoare triple {29969#false} assume 0 != ~pumpRunning~0; {29969#false} is VALID [2020-07-10 14:29:15,394 INFO L263 TraceCheckUtils]: 179: Hoare triple {29969#false} call lowerWaterLevel(); {29969#false} is VALID [2020-07-10 14:29:15,394 INFO L280 TraceCheckUtils]: 180: Hoare triple {29969#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29969#false} is VALID [2020-07-10 14:29:15,395 INFO L280 TraceCheckUtils]: 181: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,395 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {29969#false} {29969#false} #507#return; {29969#false} is VALID [2020-07-10 14:29:15,395 INFO L280 TraceCheckUtils]: 183: Hoare triple {29969#false} assume 0 != ~systemActive~0; {29969#false} is VALID [2020-07-10 14:29:15,395 INFO L263 TraceCheckUtils]: 184: Hoare triple {29969#false} call processEnvironment(); {29969#false} is VALID [2020-07-10 14:29:15,395 INFO L280 TraceCheckUtils]: 185: Hoare triple {29969#false} havoc ~tmp~1; {29969#false} is VALID [2020-07-10 14:29:15,396 INFO L280 TraceCheckUtils]: 186: Hoare triple {29969#false} assume 0 != ~pumpRunning~0; {29969#false} is VALID [2020-07-10 14:29:15,396 INFO L263 TraceCheckUtils]: 187: Hoare triple {29969#false} call #t~ret1 := isLowWaterLevel(); {29969#false} is VALID [2020-07-10 14:29:15,396 INFO L280 TraceCheckUtils]: 188: Hoare triple {29969#false} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {29969#false} is VALID [2020-07-10 14:29:15,396 INFO L263 TraceCheckUtils]: 189: Hoare triple {29969#false} call #t~ret20 := isLowWaterSensorDry(); {29969#false} is VALID [2020-07-10 14:29:15,396 INFO L280 TraceCheckUtils]: 190: Hoare triple {29969#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {29969#false} is VALID [2020-07-10 14:29:15,396 INFO L280 TraceCheckUtils]: 191: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,397 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29969#false} {29969#false} #483#return; {29969#false} is VALID [2020-07-10 14:29:15,397 INFO L280 TraceCheckUtils]: 193: Hoare triple {29969#false} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {29969#false} is VALID [2020-07-10 14:29:15,397 INFO L280 TraceCheckUtils]: 194: Hoare triple {29969#false} assume 0 != ~tmp~3;~tmp___0~1 := 0; {29969#false} is VALID [2020-07-10 14:29:15,397 INFO L280 TraceCheckUtils]: 195: Hoare triple {29969#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {29969#false} is VALID [2020-07-10 14:29:15,397 INFO L280 TraceCheckUtils]: 196: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,398 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {29969#false} {29969#false} #485#return; {29969#false} is VALID [2020-07-10 14:29:15,398 INFO L280 TraceCheckUtils]: 198: Hoare triple {29969#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {29969#false} is VALID [2020-07-10 14:29:15,398 INFO L280 TraceCheckUtils]: 199: Hoare triple {29969#false} assume 0 != ~tmp~1; {29969#false} is VALID [2020-07-10 14:29:15,398 INFO L263 TraceCheckUtils]: 200: Hoare triple {29969#false} call deactivatePump(); {29969#false} is VALID [2020-07-10 14:29:15,398 INFO L280 TraceCheckUtils]: 201: Hoare triple {29969#false} ~pumpRunning~0 := 0; {29969#false} is VALID [2020-07-10 14:29:15,398 INFO L280 TraceCheckUtils]: 202: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,399 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {29969#false} {29969#false} #487#return; {29969#false} is VALID [2020-07-10 14:29:15,399 INFO L280 TraceCheckUtils]: 204: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,399 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29969#false} {29969#false} #509#return; {29969#false} is VALID [2020-07-10 14:29:15,399 INFO L263 TraceCheckUtils]: 206: Hoare triple {29969#false} call __utac_acc__Specification5_spec__3(); {29969#false} is VALID [2020-07-10 14:29:15,399 INFO L280 TraceCheckUtils]: 207: Hoare triple {29969#false} havoc ~tmp~8;havoc ~tmp___0~3; {29969#false} is VALID [2020-07-10 14:29:15,400 INFO L263 TraceCheckUtils]: 208: Hoare triple {29969#false} call #t~ret71 := getWaterLevel(); {29969#false} is VALID [2020-07-10 14:29:15,400 INFO L280 TraceCheckUtils]: 209: Hoare triple {29969#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29969#false} is VALID [2020-07-10 14:29:15,400 INFO L280 TraceCheckUtils]: 210: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,400 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {29969#false} {29969#false} #527#return; {29969#false} is VALID [2020-07-10 14:29:15,400 INFO L280 TraceCheckUtils]: 212: Hoare triple {29969#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29969#false} is VALID [2020-07-10 14:29:15,400 INFO L280 TraceCheckUtils]: 213: Hoare triple {29969#false} assume 2 != ~tmp~8; {29969#false} is VALID [2020-07-10 14:29:15,401 INFO L263 TraceCheckUtils]: 214: Hoare triple {29969#false} call #t~ret72 := isPumpRunning(); {29969#false} is VALID [2020-07-10 14:29:15,401 INFO L280 TraceCheckUtils]: 215: Hoare triple {29969#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29969#false} is VALID [2020-07-10 14:29:15,401 INFO L280 TraceCheckUtils]: 216: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,401 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29969#false} {29969#false} #529#return; {29969#false} is VALID [2020-07-10 14:29:15,401 INFO L280 TraceCheckUtils]: 218: Hoare triple {29969#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29969#false} is VALID [2020-07-10 14:29:15,401 INFO L280 TraceCheckUtils]: 219: Hoare triple {29969#false} assume !(0 != ~tmp___0~3); {29969#false} is VALID [2020-07-10 14:29:15,402 INFO L280 TraceCheckUtils]: 220: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,402 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {29969#false} {29969#false} #511#return; {29969#false} is VALID [2020-07-10 14:29:15,402 INFO L280 TraceCheckUtils]: 222: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,402 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {29969#false} {29969#false} #499#return; {29969#false} is VALID [2020-07-10 14:29:15,402 INFO L280 TraceCheckUtils]: 224: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-10 14:29:15,403 INFO L280 TraceCheckUtils]: 225: Hoare triple {29969#false} assume ~splverifierCounter~0 < 4; {29969#false} is VALID [2020-07-10 14:29:15,403 INFO L280 TraceCheckUtils]: 226: Hoare triple {29969#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {29969#false} is VALID [2020-07-10 14:29:15,403 INFO L280 TraceCheckUtils]: 227: Hoare triple {29969#false} assume 0 != ~tmp~4; {29969#false} is VALID [2020-07-10 14:29:15,403 INFO L263 TraceCheckUtils]: 228: Hoare triple {29969#false} call waterRise(); {29969#false} is VALID [2020-07-10 14:29:15,403 INFO L280 TraceCheckUtils]: 229: Hoare triple {29969#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29969#false} is VALID [2020-07-10 14:29:15,403 INFO L280 TraceCheckUtils]: 230: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,404 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {29969#false} {29969#false} #493#return; {29969#false} is VALID [2020-07-10 14:29:15,404 INFO L280 TraceCheckUtils]: 232: Hoare triple {29969#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {29969#false} is VALID [2020-07-10 14:29:15,404 INFO L280 TraceCheckUtils]: 233: Hoare triple {29969#false} assume !(0 != ~tmp___0~2); {29969#false} is VALID [2020-07-10 14:29:15,404 INFO L280 TraceCheckUtils]: 234: Hoare triple {29969#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {29969#false} is VALID [2020-07-10 14:29:15,404 INFO L280 TraceCheckUtils]: 235: Hoare triple {29969#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {29969#false} is VALID [2020-07-10 14:29:15,404 INFO L280 TraceCheckUtils]: 236: Hoare triple {29969#false} assume 0 != ~tmp___1~0; {29969#false} is VALID [2020-07-10 14:29:15,405 INFO L263 TraceCheckUtils]: 237: Hoare triple {29969#false} call timeShift(); {29969#false} is VALID [2020-07-10 14:29:15,405 INFO L263 TraceCheckUtils]: 238: Hoare triple {29969#false} call __utac_acc__Specification5_spec__2(); {29969#false} is VALID [2020-07-10 14:29:15,405 INFO L263 TraceCheckUtils]: 239: Hoare triple {29969#false} call #t~ret70 := isPumpRunning(); {29969#false} is VALID [2020-07-10 14:29:15,405 INFO L280 TraceCheckUtils]: 240: Hoare triple {29969#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29969#false} is VALID [2020-07-10 14:29:15,405 INFO L280 TraceCheckUtils]: 241: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,406 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {29969#false} {29969#false} #525#return; {29969#false} is VALID [2020-07-10 14:29:15,406 INFO L280 TraceCheckUtils]: 243: Hoare triple {29969#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {29969#false} is VALID [2020-07-10 14:29:15,406 INFO L280 TraceCheckUtils]: 244: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,406 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {29969#false} {29969#false} #505#return; {29969#false} is VALID [2020-07-10 14:29:15,406 INFO L280 TraceCheckUtils]: 246: Hoare triple {29969#false} assume !(0 != ~pumpRunning~0); {29969#false} is VALID [2020-07-10 14:29:15,406 INFO L280 TraceCheckUtils]: 247: Hoare triple {29969#false} assume 0 != ~systemActive~0; {29969#false} is VALID [2020-07-10 14:29:15,407 INFO L263 TraceCheckUtils]: 248: Hoare triple {29969#false} call processEnvironment(); {29969#false} is VALID [2020-07-10 14:29:15,407 INFO L280 TraceCheckUtils]: 249: Hoare triple {29969#false} havoc ~tmp~1; {29969#false} is VALID [2020-07-10 14:29:15,407 INFO L280 TraceCheckUtils]: 250: Hoare triple {29969#false} assume !(0 != ~pumpRunning~0); {29969#false} is VALID [2020-07-10 14:29:15,407 INFO L263 TraceCheckUtils]: 251: Hoare triple {29969#false} call processEnvironment__wrappee__highWaterSensor(); {29969#false} is VALID [2020-07-10 14:29:15,407 INFO L280 TraceCheckUtils]: 252: Hoare triple {29969#false} havoc ~tmp~0; {29969#false} is VALID [2020-07-10 14:29:15,408 INFO L280 TraceCheckUtils]: 253: Hoare triple {29969#false} assume 0 == ~pumpRunning~0; {29969#false} is VALID [2020-07-10 14:29:15,408 INFO L263 TraceCheckUtils]: 254: Hoare triple {29969#false} call #t~ret0 := isHighWaterLevel(); {29969#false} is VALID [2020-07-10 14:29:15,408 INFO L280 TraceCheckUtils]: 255: Hoare triple {29969#false} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {29969#false} is VALID [2020-07-10 14:29:15,408 INFO L263 TraceCheckUtils]: 256: Hoare triple {29969#false} call #t~ret19 := isHighWaterSensorDry(); {29969#false} is VALID [2020-07-10 14:29:15,408 INFO L280 TraceCheckUtils]: 257: Hoare triple {29969#false} havoc ~retValue_acc~6; {29969#false} is VALID [2020-07-10 14:29:15,408 INFO L280 TraceCheckUtils]: 258: Hoare triple {29969#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29969#false} is VALID [2020-07-10 14:29:15,409 INFO L280 TraceCheckUtils]: 259: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,409 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {29969#false} {29969#false} #503#return; {29969#false} is VALID [2020-07-10 14:29:15,409 INFO L280 TraceCheckUtils]: 261: Hoare triple {29969#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {29969#false} is VALID [2020-07-10 14:29:15,409 INFO L280 TraceCheckUtils]: 262: Hoare triple {29969#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {29969#false} is VALID [2020-07-10 14:29:15,409 INFO L280 TraceCheckUtils]: 263: Hoare triple {29969#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {29969#false} is VALID [2020-07-10 14:29:15,409 INFO L280 TraceCheckUtils]: 264: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,410 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {29969#false} {29969#false} #517#return; {29969#false} is VALID [2020-07-10 14:29:15,410 INFO L280 TraceCheckUtils]: 266: Hoare triple {29969#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29969#false} is VALID [2020-07-10 14:29:15,410 INFO L280 TraceCheckUtils]: 267: Hoare triple {29969#false} assume 0 != ~tmp~0; {29969#false} is VALID [2020-07-10 14:29:15,410 INFO L263 TraceCheckUtils]: 268: Hoare triple {29969#false} call activatePump(); {29969#false} is VALID [2020-07-10 14:29:15,410 INFO L280 TraceCheckUtils]: 269: Hoare triple {29969#false} ~pumpRunning~0 := 1; {29969#false} is VALID [2020-07-10 14:29:15,411 INFO L280 TraceCheckUtils]: 270: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,411 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29969#false} {29969#false} #519#return; {29969#false} is VALID [2020-07-10 14:29:15,411 INFO L280 TraceCheckUtils]: 272: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,411 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {29969#false} {29969#false} #491#return; {29969#false} is VALID [2020-07-10 14:29:15,411 INFO L280 TraceCheckUtils]: 274: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,411 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {29969#false} {29969#false} #509#return; {29969#false} is VALID [2020-07-10 14:29:15,412 INFO L263 TraceCheckUtils]: 276: Hoare triple {29969#false} call __utac_acc__Specification5_spec__3(); {29969#false} is VALID [2020-07-10 14:29:15,412 INFO L280 TraceCheckUtils]: 277: Hoare triple {29969#false} havoc ~tmp~8;havoc ~tmp___0~3; {29969#false} is VALID [2020-07-10 14:29:15,412 INFO L263 TraceCheckUtils]: 278: Hoare triple {29969#false} call #t~ret71 := getWaterLevel(); {29969#false} is VALID [2020-07-10 14:29:15,412 INFO L280 TraceCheckUtils]: 279: Hoare triple {29969#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29969#false} is VALID [2020-07-10 14:29:15,412 INFO L280 TraceCheckUtils]: 280: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,413 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {29969#false} {29969#false} #527#return; {29969#false} is VALID [2020-07-10 14:29:15,413 INFO L280 TraceCheckUtils]: 282: Hoare triple {29969#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {29969#false} is VALID [2020-07-10 14:29:15,413 INFO L280 TraceCheckUtils]: 283: Hoare triple {29969#false} assume 2 != ~tmp~8; {29969#false} is VALID [2020-07-10 14:29:15,413 INFO L263 TraceCheckUtils]: 284: Hoare triple {29969#false} call #t~ret72 := isPumpRunning(); {29969#false} is VALID [2020-07-10 14:29:15,413 INFO L280 TraceCheckUtils]: 285: Hoare triple {29969#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {29969#false} is VALID [2020-07-10 14:29:15,413 INFO L280 TraceCheckUtils]: 286: Hoare triple {29969#false} assume true; {29969#false} is VALID [2020-07-10 14:29:15,414 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {29969#false} {29969#false} #529#return; {29969#false} is VALID [2020-07-10 14:29:15,414 INFO L280 TraceCheckUtils]: 288: Hoare triple {29969#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {29969#false} is VALID [2020-07-10 14:29:15,414 INFO L280 TraceCheckUtils]: 289: Hoare triple {29969#false} assume 0 != ~tmp___0~3; {29969#false} is VALID [2020-07-10 14:29:15,414 INFO L280 TraceCheckUtils]: 290: Hoare triple {29969#false} assume 0 == ~switchedOnBeforeTS~0; {29969#false} is VALID [2020-07-10 14:29:15,414 INFO L263 TraceCheckUtils]: 291: Hoare triple {29969#false} call __automaton_fail(); {29969#false} is VALID [2020-07-10 14:29:15,415 INFO L280 TraceCheckUtils]: 292: Hoare triple {29969#false} assume !false; {29969#false} is VALID [2020-07-10 14:29:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 240 proven. 16 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2020-07-10 14:29:15,461 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:29:15,461 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-10 14:29:15,461 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038252158] [2020-07-10 14:29:15,464 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 293 [2020-07-10 14:29:50,455 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:29:50,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 14:29:50,936 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 348 edges. 348 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:29:50,936 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 14:29:50,937 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:29:50,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 14:29:50,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-10 14:29:50,937 INFO L87 Difference]: Start difference. First operand 860 states and 984 transitions. Second operand 22 states. [2020-07-10 14:29:52,925 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 14:29:54,883 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:29:55,734 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:29:56,385 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:30:02,136 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:30:08,697 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:30:10,952 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:30:11,713 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:30:15,842 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:30:22,213 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:30:22,650 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:30:32,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:30:32,547 INFO L93 Difference]: Finished difference Result 1668 states and 1970 transitions. [2020-07-10 14:30:32,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 14:30:32,547 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 293 [2020-07-10 14:30:32,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:30:32,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:30:32,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 494 transitions. [2020-07-10 14:30:32,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:30:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 494 transitions. [2020-07-10 14:30:32,568 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 494 transitions. [2020-07-10 14:30:34,079 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 494 edges. 494 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:30:34,131 INFO L225 Difference]: With dead ends: 1668 [2020-07-10 14:30:34,131 INFO L226 Difference]: Without dead ends: 929 [2020-07-10 14:30:34,134 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 441 GetRequests, 397 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-10 14:30:34,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 929 states. [2020-07-10 14:30:43,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 929 to 860. [2020-07-10 14:30:43,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:30:43,543 INFO L82 GeneralOperation]: Start isEquivalent. First operand 929 states. Second operand 860 states. [2020-07-10 14:30:43,544 INFO L74 IsIncluded]: Start isIncluded. First operand 929 states. Second operand 860 states. [2020-07-10 14:30:43,544 INFO L87 Difference]: Start difference. First operand 929 states. Second operand 860 states. [2020-07-10 14:30:43,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:30:43,598 INFO L93 Difference]: Finished difference Result 929 states and 1101 transitions. [2020-07-10 14:30:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1101 transitions. [2020-07-10 14:30:43,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:30:43,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:30:43,602 INFO L74 IsIncluded]: Start isIncluded. First operand 860 states. Second operand 929 states. [2020-07-10 14:30:43,602 INFO L87 Difference]: Start difference. First operand 860 states. Second operand 929 states. [2020-07-10 14:30:43,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:30:43,663 INFO L93 Difference]: Finished difference Result 929 states and 1101 transitions. [2020-07-10 14:30:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1101 transitions. [2020-07-10 14:30:43,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:30:43,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:30:43,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:30:43,666 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:30:43,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 860 states. [2020-07-10 14:30:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 981 transitions. [2020-07-10 14:30:43,726 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 981 transitions. Word has length 293 [2020-07-10 14:30:43,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:30:43,727 INFO L479 AbstractCegarLoop]: Abstraction has 860 states and 981 transitions. [2020-07-10 14:30:43,727 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 14:30:43,727 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 981 transitions. [2020-07-10 14:30:43,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-07-10 14:30:43,733 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:30:43,734 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, 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, 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 14:30:43,949 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-10 14:30:43,950 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:30:43,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:30:43,950 INFO L82 PathProgramCache]: Analyzing trace with hash 446395520, now seen corresponding path program 1 times [2020-07-10 14:30:43,950 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:30:43,951 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916671048] [2020-07-10 14:30:43,951 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:30:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,385 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:30:44,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {36956#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {36730#true} is VALID [2020-07-10 14:30:44,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #545#return; {36730#true} is VALID [2020-07-10 14:30:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,474 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36730#true} {36730#true} #443#return; {36730#true} is VALID [2020-07-10 14:30:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,478 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36730#true} {36730#true} #445#return; {36730#true} is VALID [2020-07-10 14:30:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {36730#true} is VALID [2020-07-10 14:30:44,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,482 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #447#return; {36730#true} is VALID [2020-07-10 14:30:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36730#true} {36730#true} #449#return; {36730#true} is VALID [2020-07-10 14:30:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36730#true} is VALID [2020-07-10 14:30:44,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,504 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #535#return; {36730#true} is VALID [2020-07-10 14:30:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36730#true} is VALID [2020-07-10 14:30:44,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,519 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #493#return; {36730#true} is VALID [2020-07-10 14:30:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,564 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,565 INFO L263 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,566 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:44,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,567 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,605 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:44,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:44,606 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,607 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:44,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:44,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:44,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:44,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,609 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:44,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,614 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:44,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,615 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:44,616 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,617 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:44,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:44,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:44,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:44,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,619 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:44,619 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-10 14:30:44,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,621 INFO L263 TraceCheckUtils]: 16: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:44,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,622 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:44,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,623 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-10 14:30:44,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:44,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:44,625 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,626 INFO L263 TraceCheckUtils]: 5: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:44,626 INFO L263 TraceCheckUtils]: 7: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,628 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:44,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:44,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:44,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:44,629 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,629 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:44,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-10 14:30:44,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,631 INFO L263 TraceCheckUtils]: 19: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:44,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,632 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:44,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,633 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-10 14:30:44,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,634 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-10 14:30:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,643 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:44,643 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:44,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume !(2 != ~tmp~8); {36730#true} is VALID [2020-07-10 14:30:44,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,646 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-10 14:30:44,647 INFO L263 TraceCheckUtils]: 0: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:44,648 INFO L263 TraceCheckUtils]: 1: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:44,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,650 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:44,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:44,650 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-10 14:30:44,651 INFO L263 TraceCheckUtils]: 10: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:44,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:44,653 INFO L263 TraceCheckUtils]: 13: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,654 INFO L263 TraceCheckUtils]: 16: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:44,655 INFO L263 TraceCheckUtils]: 18: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,655 INFO L280 TraceCheckUtils]: 19: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,655 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:44,656 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,656 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:44,656 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:44,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:44,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:44,657 INFO L280 TraceCheckUtils]: 26: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,657 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:44,658 INFO L280 TraceCheckUtils]: 28: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-10 14:30:44,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,659 INFO L263 TraceCheckUtils]: 30: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,659 INFO L280 TraceCheckUtils]: 31: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:44,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,660 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:44,660 INFO L280 TraceCheckUtils]: 34: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,661 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-10 14:30:44,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,661 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-10 14:30:44,662 INFO L263 TraceCheckUtils]: 38: Hoare triple {36730#true} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:44,662 INFO L280 TraceCheckUtils]: 39: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:44,662 INFO L263 TraceCheckUtils]: 40: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,663 INFO L280 TraceCheckUtils]: 41: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,663 INFO L280 TraceCheckUtils]: 42: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,663 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,664 INFO L280 TraceCheckUtils]: 44: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:44,664 INFO L280 TraceCheckUtils]: 45: Hoare triple {36730#true} assume !(2 != ~tmp~8); {36730#true} is VALID [2020-07-10 14:30:44,664 INFO L280 TraceCheckUtils]: 46: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,665 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-10 14:30:44,665 INFO L280 TraceCheckUtils]: 48: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,665 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36730#true} {36730#true} #499#return; {36730#true} is VALID [2020-07-10 14:30:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,685 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,686 INFO L263 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,687 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:44,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,688 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-10 14:30:44,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-10 14:30:44,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:44,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,707 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:44,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:44,707 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:44,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:44,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:44,709 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-10 14:30:44,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-10 14:30:44,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,710 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-10 14:30:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-10 14:30:44,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:44,719 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-10 14:30:44,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-10 14:30:44,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,721 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-10 14:30:44,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:44,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,722 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:44,722 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:44,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,723 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:44,723 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:44,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-10 14:30:44,724 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-10 14:30:44,724 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,724 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-10 14:30:44,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-10 14:30:44,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume !(0 != ~tmp~1); {36730#true} is VALID [2020-07-10 14:30:44,726 INFO L263 TraceCheckUtils]: 15: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,726 INFO L280 TraceCheckUtils]: 16: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:44,726 INFO L263 TraceCheckUtils]: 18: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-10 14:30:44,726 INFO L280 TraceCheckUtils]: 19: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,727 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-10 14:30:44,727 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,727 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-10 14:30:44,727 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,727 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-10 14:30:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,737 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:44,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:44,742 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,743 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:44,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-10 14:30:44,744 INFO L263 TraceCheckUtils]: 7: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,744 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,745 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:44,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-10 14:30:44,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume 0 != ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:44,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume !(0 == ~switchedOnBeforeTS~0); {36730#true} is VALID [2020-07-10 14:30:44,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,747 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-10 14:30:44,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:44,749 INFO L263 TraceCheckUtils]: 1: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:44,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,751 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:44,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,752 INFO L263 TraceCheckUtils]: 9: Hoare triple {36730#true} call lowerWaterLevel(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:44,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-10 14:30:44,753 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,753 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-10 14:30:44,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-10 14:30:44,755 INFO L263 TraceCheckUtils]: 14: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:44,755 INFO L280 TraceCheckUtils]: 16: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,755 INFO L263 TraceCheckUtils]: 17: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,756 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:44,756 INFO L263 TraceCheckUtils]: 19: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,756 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:44,757 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,757 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:44,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:44,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-10 14:30:44,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-10 14:30:44,758 INFO L280 TraceCheckUtils]: 26: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,759 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-10 14:30:44,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-10 14:30:44,759 INFO L280 TraceCheckUtils]: 29: Hoare triple {36730#true} assume !(0 != ~tmp~1); {36730#true} is VALID [2020-07-10 14:30:44,760 INFO L263 TraceCheckUtils]: 30: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,761 INFO L280 TraceCheckUtils]: 31: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:44,761 INFO L280 TraceCheckUtils]: 32: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:44,761 INFO L263 TraceCheckUtils]: 33: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-10 14:30:44,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,762 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-10 14:30:44,762 INFO L280 TraceCheckUtils]: 36: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,763 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-10 14:30:44,763 INFO L280 TraceCheckUtils]: 38: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,763 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-10 14:30:44,764 INFO L263 TraceCheckUtils]: 40: Hoare triple {36730#true} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:44,764 INFO L280 TraceCheckUtils]: 41: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:44,764 INFO L263 TraceCheckUtils]: 42: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,765 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,765 INFO L280 TraceCheckUtils]: 46: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:44,766 INFO L280 TraceCheckUtils]: 47: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-10 14:30:44,766 INFO L263 TraceCheckUtils]: 48: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,767 INFO L280 TraceCheckUtils]: 50: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,767 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:44,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-10 14:30:44,768 INFO L280 TraceCheckUtils]: 53: Hoare triple {36730#true} assume 0 != ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:44,768 INFO L280 TraceCheckUtils]: 54: Hoare triple {36730#true} assume !(0 == ~switchedOnBeforeTS~0); {36730#true} is VALID [2020-07-10 14:30:44,768 INFO L280 TraceCheckUtils]: 55: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,769 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-10 14:30:44,769 INFO L280 TraceCheckUtils]: 57: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,769 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {36730#true} {36730#true} #499#return; {36730#true} is VALID [2020-07-10 14:30:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,795 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,795 INFO L263 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,796 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:44,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,797 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:44,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-10 14:30:44,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,802 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-10 14:30:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:44,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,908 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:44,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:44,909 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:44,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:44,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:44,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {37199#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-10 14:30:44,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {37199#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:30:44,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {37200#(= 0 |isLowWaterLevel_#res|)} assume true; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:30:44,915 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37200#(= 0 |isLowWaterLevel_#res|)} {36730#true} #485#return; {37191#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 14:30:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-10 14:30:44,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,920 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36731#false} #487#return; {36731#false} is VALID [2020-07-10 14:30:44,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:44,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,921 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:44,922 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:44,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,923 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:44,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:44,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {37199#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-10 14:30:44,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {37199#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:30:44,926 INFO L280 TraceCheckUtils]: 11: Hoare triple {37200#(= 0 |isLowWaterLevel_#res|)} assume true; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:30:44,928 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37200#(= 0 |isLowWaterLevel_#res|)} {36730#true} #485#return; {37191#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 14:30:44,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {37191#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {37192#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 14:30:44,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {37192#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {36731#false} is VALID [2020-07-10 14:30:44,930 INFO L263 TraceCheckUtils]: 15: Hoare triple {36731#false} call deactivatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-10 14:30:44,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,931 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36730#true} {36731#false} #487#return; {36731#false} is VALID [2020-07-10 14:30:44,932 INFO L280 TraceCheckUtils]: 19: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:44,932 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36731#false} {36730#true} #509#return; {36731#false} is VALID [2020-07-10 14:30:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,942 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,947 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:44,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:44,947 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,948 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:44,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-10 14:30:44,949 INFO L263 TraceCheckUtils]: 7: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,950 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:44,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-10 14:30:44,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume !(0 != ~tmp___0~3); {36730#true} is VALID [2020-07-10 14:30:44,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,952 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36730#true} {36731#false} #511#return; {36731#false} is VALID [2020-07-10 14:30:44,953 INFO L263 TraceCheckUtils]: 0: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:44,954 INFO L263 TraceCheckUtils]: 1: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,955 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:44,955 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,956 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:44,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,957 INFO L263 TraceCheckUtils]: 9: Hoare triple {36730#true} call lowerWaterLevel(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:44,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-10 14:30:44,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,958 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-10 14:30:44,958 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-10 14:30:44,960 INFO L263 TraceCheckUtils]: 14: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:44,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:44,961 INFO L263 TraceCheckUtils]: 17: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:44,961 INFO L263 TraceCheckUtils]: 19: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:44,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:44,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,962 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:44,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:44,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {37199#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-10 14:30:44,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {37199#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:30:44,966 INFO L280 TraceCheckUtils]: 26: Hoare triple {37200#(= 0 |isLowWaterLevel_#res|)} assume true; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:30:44,967 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37200#(= 0 |isLowWaterLevel_#res|)} {36730#true} #485#return; {37191#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 14:30:44,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {37191#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {37192#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 14:30:44,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {37192#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {36731#false} is VALID [2020-07-10 14:30:44,970 INFO L263 TraceCheckUtils]: 30: Hoare triple {36731#false} call deactivatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:44,970 INFO L280 TraceCheckUtils]: 31: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-10 14:30:44,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,971 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36730#true} {36731#false} #487#return; {36731#false} is VALID [2020-07-10 14:30:44,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:44,971 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36731#false} {36730#true} #509#return; {36731#false} is VALID [2020-07-10 14:30:44,972 INFO L263 TraceCheckUtils]: 36: Hoare triple {36731#false} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:44,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:44,972 INFO L263 TraceCheckUtils]: 38: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:44,973 INFO L280 TraceCheckUtils]: 39: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:44,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,973 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:44,973 INFO L280 TraceCheckUtils]: 42: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:44,974 INFO L280 TraceCheckUtils]: 43: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-10 14:30:44,974 INFO L263 TraceCheckUtils]: 44: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,974 INFO L280 TraceCheckUtils]: 45: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,975 INFO L280 TraceCheckUtils]: 46: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,975 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:44,975 INFO L280 TraceCheckUtils]: 48: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-10 14:30:44,976 INFO L280 TraceCheckUtils]: 49: Hoare triple {36730#true} assume !(0 != ~tmp___0~3); {36730#true} is VALID [2020-07-10 14:30:44,976 INFO L280 TraceCheckUtils]: 50: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,976 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36730#true} {36731#false} #511#return; {36731#false} is VALID [2020-07-10 14:30:44,977 INFO L280 TraceCheckUtils]: 52: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:44,977 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {36731#false} {36730#true} #499#return; {36731#false} is VALID [2020-07-10 14:30:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36730#true} is VALID [2020-07-10 14:30:44,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,985 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36731#false} #493#return; {36731#false} is VALID [2020-07-10 14:30:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:44,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,994 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,994 INFO L263 TraceCheckUtils]: 0: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:44,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:44,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,995 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:44,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:44,996 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:44,996 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36730#true} {36731#false} #505#return; {36731#false} is VALID [2020-07-10 14:30:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,018 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:45,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:45,018 INFO L263 TraceCheckUtils]: 1: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:45,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,020 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:45,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:45,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:45,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,021 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,026 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:45,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:45,027 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:45,028 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:45,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,029 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:45,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:45,030 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:45,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,031 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:45,031 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-10 14:30:45,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,033 INFO L263 TraceCheckUtils]: 16: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,034 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:45,034 INFO L280 TraceCheckUtils]: 20: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,035 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-10 14:30:45,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:45,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:45,037 INFO L263 TraceCheckUtils]: 2: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:45,038 INFO L263 TraceCheckUtils]: 5: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:45,038 INFO L263 TraceCheckUtils]: 7: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:45,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,040 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:45,040 INFO L280 TraceCheckUtils]: 12: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:45,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,040 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:45,041 INFO L280 TraceCheckUtils]: 15: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,041 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:45,041 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-10 14:30:45,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,043 INFO L263 TraceCheckUtils]: 19: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,043 INFO L280 TraceCheckUtils]: 20: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,044 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:45,044 INFO L280 TraceCheckUtils]: 23: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,045 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-10 14:30:45,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,045 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36730#true} {36731#false} #509#return; {36731#false} is VALID [2020-07-10 14:30:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:45,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,050 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36731#false} #527#return; {36731#false} is VALID [2020-07-10 14:30:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:45,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36730#true} {36731#false} #529#return; {36731#false} is VALID [2020-07-10 14:30:45,062 INFO L263 TraceCheckUtils]: 0: Hoare triple {36730#true} call ULTIMATE.init(); {36956#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:30:45,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {36956#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {36730#true} is VALID [2020-07-10 14:30:45,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,063 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36730#true} {36730#true} #545#return; {36730#true} is VALID [2020-07-10 14:30:45,063 INFO L263 TraceCheckUtils]: 4: Hoare triple {36730#true} call #t~ret75 := main(); {36730#true} is VALID [2020-07-10 14:30:45,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {36730#true} havoc ~retValue_acc~13;havoc ~tmp~9; {36730#true} is VALID [2020-07-10 14:30:45,064 INFO L263 TraceCheckUtils]: 6: Hoare triple {36730#true} call select_helpers(); {36730#true} is VALID [2020-07-10 14:30:45,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,065 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36730#true} {36730#true} #443#return; {36730#true} is VALID [2020-07-10 14:30:45,065 INFO L263 TraceCheckUtils]: 9: Hoare triple {36730#true} call select_features(); {36730#true} is VALID [2020-07-10 14:30:45,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,065 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36730#true} {36730#true} #445#return; {36730#true} is VALID [2020-07-10 14:30:45,066 INFO L263 TraceCheckUtils]: 12: Hoare triple {36730#true} call #t~ret74 := valid_product(); {36730#true} is VALID [2020-07-10 14:30:45,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {36730#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {36730#true} is VALID [2020-07-10 14:30:45,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,067 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36730#true} {36730#true} #447#return; {36730#true} is VALID [2020-07-10 14:30:45,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {36730#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {36730#true} is VALID [2020-07-10 14:30:45,067 INFO L280 TraceCheckUtils]: 17: Hoare triple {36730#true} assume 0 != ~tmp~9; {36730#true} is VALID [2020-07-10 14:30:45,068 INFO L263 TraceCheckUtils]: 18: Hoare triple {36730#true} call setup(); {36730#true} is VALID [2020-07-10 14:30:45,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,068 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36730#true} {36730#true} #449#return; {36730#true} is VALID [2020-07-10 14:30:45,068 INFO L263 TraceCheckUtils]: 21: Hoare triple {36730#true} call runTest(); {36730#true} is VALID [2020-07-10 14:30:45,069 INFO L263 TraceCheckUtils]: 22: Hoare triple {36730#true} call __utac_acc__Specification5_spec__1(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:45,070 INFO L280 TraceCheckUtils]: 23: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36730#true} is VALID [2020-07-10 14:30:45,070 INFO L280 TraceCheckUtils]: 24: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,070 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36730#true} {36730#true} #535#return; {36730#true} is VALID [2020-07-10 14:30:45,070 INFO L263 TraceCheckUtils]: 26: Hoare triple {36730#true} call test(); {36730#true} is VALID [2020-07-10 14:30:45,071 INFO L280 TraceCheckUtils]: 27: Hoare triple {36730#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {36730#true} is VALID [2020-07-10 14:30:45,071 INFO L280 TraceCheckUtils]: 28: Hoare triple {36730#true} assume !false; {36730#true} is VALID [2020-07-10 14:30:45,071 INFO L280 TraceCheckUtils]: 29: Hoare triple {36730#true} assume ~splverifierCounter~0 < 4; {36730#true} is VALID [2020-07-10 14:30:45,072 INFO L280 TraceCheckUtils]: 30: Hoare triple {36730#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {36730#true} is VALID [2020-07-10 14:30:45,072 INFO L280 TraceCheckUtils]: 31: Hoare triple {36730#true} assume 0 != ~tmp~4; {36730#true} is VALID [2020-07-10 14:30:45,073 INFO L263 TraceCheckUtils]: 32: Hoare triple {36730#true} call waterRise(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:45,073 INFO L280 TraceCheckUtils]: 33: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36730#true} is VALID [2020-07-10 14:30:45,074 INFO L280 TraceCheckUtils]: 34: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,074 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36730#true} {36730#true} #493#return; {36730#true} is VALID [2020-07-10 14:30:45,074 INFO L280 TraceCheckUtils]: 36: Hoare triple {36730#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {36730#true} is VALID [2020-07-10 14:30:45,075 INFO L280 TraceCheckUtils]: 37: Hoare triple {36730#true} assume !(0 != ~tmp___0~2); {36730#true} is VALID [2020-07-10 14:30:45,075 INFO L280 TraceCheckUtils]: 38: Hoare triple {36730#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {36730#true} is VALID [2020-07-10 14:30:45,075 INFO L280 TraceCheckUtils]: 39: Hoare triple {36730#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {36730#true} is VALID [2020-07-10 14:30:45,075 INFO L280 TraceCheckUtils]: 40: Hoare triple {36730#true} assume 0 != ~tmp___1~0; {36730#true} is VALID [2020-07-10 14:30:45,077 INFO L263 TraceCheckUtils]: 41: Hoare triple {36730#true} call timeShift(); {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:30:45,078 INFO L263 TraceCheckUtils]: 42: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:45,079 INFO L263 TraceCheckUtils]: 43: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:45,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:45,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,079 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:45,080 INFO L280 TraceCheckUtils]: 47: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:45,080 INFO L280 TraceCheckUtils]: 48: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,080 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:45,081 INFO L280 TraceCheckUtils]: 50: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:45,081 INFO L280 TraceCheckUtils]: 51: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-10 14:30:45,082 INFO L263 TraceCheckUtils]: 52: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,082 INFO L280 TraceCheckUtils]: 53: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:45,083 INFO L280 TraceCheckUtils]: 54: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:45,084 INFO L263 TraceCheckUtils]: 55: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,084 INFO L280 TraceCheckUtils]: 56: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,084 INFO L280 TraceCheckUtils]: 57: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:45,085 INFO L263 TraceCheckUtils]: 58: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,085 INFO L280 TraceCheckUtils]: 59: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:45,085 INFO L263 TraceCheckUtils]: 60: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:45,086 INFO L280 TraceCheckUtils]: 61: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,086 INFO L280 TraceCheckUtils]: 62: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,086 INFO L280 TraceCheckUtils]: 63: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,086 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:45,087 INFO L280 TraceCheckUtils]: 65: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:45,087 INFO L280 TraceCheckUtils]: 66: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,087 INFO L280 TraceCheckUtils]: 67: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:45,088 INFO L280 TraceCheckUtils]: 68: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,088 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:45,088 INFO L280 TraceCheckUtils]: 70: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-10 14:30:45,088 INFO L280 TraceCheckUtils]: 71: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,089 INFO L263 TraceCheckUtils]: 72: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,089 INFO L280 TraceCheckUtils]: 73: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,089 INFO L280 TraceCheckUtils]: 74: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,090 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:45,090 INFO L280 TraceCheckUtils]: 76: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,090 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-10 14:30:45,090 INFO L280 TraceCheckUtils]: 78: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,090 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-10 14:30:45,091 INFO L263 TraceCheckUtils]: 80: Hoare triple {36730#true} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:45,091 INFO L280 TraceCheckUtils]: 81: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:45,091 INFO L263 TraceCheckUtils]: 82: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,091 INFO L280 TraceCheckUtils]: 83: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:45,091 INFO L280 TraceCheckUtils]: 84: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,091 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:45,092 INFO L280 TraceCheckUtils]: 86: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:45,092 INFO L280 TraceCheckUtils]: 87: Hoare triple {36730#true} assume !(2 != ~tmp~8); {36730#true} is VALID [2020-07-10 14:30:45,092 INFO L280 TraceCheckUtils]: 88: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,092 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-10 14:30:45,092 INFO L280 TraceCheckUtils]: 90: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,093 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {36730#true} {36730#true} #499#return; {36730#true} is VALID [2020-07-10 14:30:45,093 INFO L280 TraceCheckUtils]: 92: Hoare triple {36730#true} assume !false; {36730#true} is VALID [2020-07-10 14:30:45,093 INFO L280 TraceCheckUtils]: 93: Hoare triple {36730#true} assume ~splverifierCounter~0 < 4; {36730#true} is VALID [2020-07-10 14:30:45,093 INFO L280 TraceCheckUtils]: 94: Hoare triple {36730#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {36730#true} is VALID [2020-07-10 14:30:45,093 INFO L280 TraceCheckUtils]: 95: Hoare triple {36730#true} assume !(0 != ~tmp~4); {36730#true} is VALID [2020-07-10 14:30:45,094 INFO L280 TraceCheckUtils]: 96: Hoare triple {36730#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {36730#true} is VALID [2020-07-10 14:30:45,094 INFO L280 TraceCheckUtils]: 97: Hoare triple {36730#true} assume !(0 != ~tmp___0~2); {36730#true} is VALID [2020-07-10 14:30:45,094 INFO L280 TraceCheckUtils]: 98: Hoare triple {36730#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {36730#true} is VALID [2020-07-10 14:30:45,094 INFO L280 TraceCheckUtils]: 99: Hoare triple {36730#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {36730#true} is VALID [2020-07-10 14:30:45,094 INFO L280 TraceCheckUtils]: 100: Hoare triple {36730#true} assume 0 != ~tmp___1~0; {36730#true} is VALID [2020-07-10 14:30:45,095 INFO L263 TraceCheckUtils]: 101: Hoare triple {36730#true} call timeShift(); {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:30:45,096 INFO L263 TraceCheckUtils]: 102: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:45,097 INFO L263 TraceCheckUtils]: 103: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:45,097 INFO L280 TraceCheckUtils]: 104: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:45,097 INFO L280 TraceCheckUtils]: 105: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,097 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:45,097 INFO L280 TraceCheckUtils]: 107: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:45,098 INFO L280 TraceCheckUtils]: 108: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,098 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:45,098 INFO L280 TraceCheckUtils]: 110: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:45,099 INFO L263 TraceCheckUtils]: 111: Hoare triple {36730#true} call lowerWaterLevel(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:45,100 INFO L280 TraceCheckUtils]: 112: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-10 14:30:45,100 INFO L280 TraceCheckUtils]: 113: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,100 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-10 14:30:45,101 INFO L280 TraceCheckUtils]: 115: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-10 14:30:45,102 INFO L263 TraceCheckUtils]: 116: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,102 INFO L280 TraceCheckUtils]: 117: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:45,102 INFO L280 TraceCheckUtils]: 118: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:45,103 INFO L263 TraceCheckUtils]: 119: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,103 INFO L280 TraceCheckUtils]: 120: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:45,103 INFO L263 TraceCheckUtils]: 121: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:45,104 INFO L280 TraceCheckUtils]: 122: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:45,104 INFO L280 TraceCheckUtils]: 123: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,104 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:45,104 INFO L280 TraceCheckUtils]: 125: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:45,105 INFO L280 TraceCheckUtils]: 126: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-10 14:30:45,105 INFO L280 TraceCheckUtils]: 127: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-10 14:30:45,105 INFO L280 TraceCheckUtils]: 128: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,106 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-10 14:30:45,106 INFO L280 TraceCheckUtils]: 130: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-10 14:30:45,106 INFO L280 TraceCheckUtils]: 131: Hoare triple {36730#true} assume !(0 != ~tmp~1); {36730#true} is VALID [2020-07-10 14:30:45,107 INFO L263 TraceCheckUtils]: 132: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,108 INFO L280 TraceCheckUtils]: 133: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,108 INFO L280 TraceCheckUtils]: 134: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:45,108 INFO L263 TraceCheckUtils]: 135: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-10 14:30:45,109 INFO L280 TraceCheckUtils]: 136: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,109 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-10 14:30:45,109 INFO L280 TraceCheckUtils]: 138: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,109 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-10 14:30:45,110 INFO L280 TraceCheckUtils]: 140: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,110 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {36730#true} {36730#true} #509#return; {36730#true} is VALID [2020-07-10 14:30:45,110 INFO L263 TraceCheckUtils]: 142: Hoare triple {36730#true} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:45,111 INFO L280 TraceCheckUtils]: 143: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:45,111 INFO L263 TraceCheckUtils]: 144: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,111 INFO L280 TraceCheckUtils]: 145: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:45,111 INFO L280 TraceCheckUtils]: 146: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,112 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:45,112 INFO L280 TraceCheckUtils]: 148: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:45,112 INFO L280 TraceCheckUtils]: 149: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-10 14:30:45,112 INFO L263 TraceCheckUtils]: 150: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:45,113 INFO L280 TraceCheckUtils]: 151: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:45,113 INFO L280 TraceCheckUtils]: 152: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,113 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:45,114 INFO L280 TraceCheckUtils]: 154: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-10 14:30:45,114 INFO L280 TraceCheckUtils]: 155: Hoare triple {36730#true} assume 0 != ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:45,114 INFO L280 TraceCheckUtils]: 156: Hoare triple {36730#true} assume !(0 == ~switchedOnBeforeTS~0); {36730#true} is VALID [2020-07-10 14:30:45,114 INFO L280 TraceCheckUtils]: 157: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,115 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {36730#true} {36730#true} #511#return; {36730#true} is VALID [2020-07-10 14:30:45,115 INFO L280 TraceCheckUtils]: 159: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,115 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {36730#true} {36730#true} #499#return; {36730#true} is VALID [2020-07-10 14:30:45,116 INFO L280 TraceCheckUtils]: 161: Hoare triple {36730#true} assume !false; {36730#true} is VALID [2020-07-10 14:30:45,116 INFO L280 TraceCheckUtils]: 162: Hoare triple {36730#true} assume ~splverifierCounter~0 < 4; {36730#true} is VALID [2020-07-10 14:30:45,116 INFO L280 TraceCheckUtils]: 163: Hoare triple {36730#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {36730#true} is VALID [2020-07-10 14:30:45,117 INFO L280 TraceCheckUtils]: 164: Hoare triple {36730#true} assume !(0 != ~tmp~4); {36730#true} is VALID [2020-07-10 14:30:45,117 INFO L280 TraceCheckUtils]: 165: Hoare triple {36730#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {36730#true} is VALID [2020-07-10 14:30:45,117 INFO L280 TraceCheckUtils]: 166: Hoare triple {36730#true} assume !(0 != ~tmp___0~2); {36730#true} is VALID [2020-07-10 14:30:45,117 INFO L280 TraceCheckUtils]: 167: Hoare triple {36730#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {36730#true} is VALID [2020-07-10 14:30:45,118 INFO L280 TraceCheckUtils]: 168: Hoare triple {36730#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {36730#true} is VALID [2020-07-10 14:30:45,118 INFO L280 TraceCheckUtils]: 169: Hoare triple {36730#true} assume 0 != ~tmp___1~0; {36730#true} is VALID [2020-07-10 14:30:45,119 INFO L263 TraceCheckUtils]: 170: Hoare triple {36730#true} call timeShift(); {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:30:45,121 INFO L263 TraceCheckUtils]: 171: Hoare triple {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:45,121 INFO L263 TraceCheckUtils]: 172: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:45,121 INFO L280 TraceCheckUtils]: 173: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:45,122 INFO L280 TraceCheckUtils]: 174: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,122 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:45,122 INFO L280 TraceCheckUtils]: 176: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:45,123 INFO L280 TraceCheckUtils]: 177: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,123 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {36730#true} {36959#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {36730#true} is VALID [2020-07-10 14:30:45,123 INFO L280 TraceCheckUtils]: 179: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:45,124 INFO L263 TraceCheckUtils]: 180: Hoare triple {36730#true} call lowerWaterLevel(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:45,125 INFO L280 TraceCheckUtils]: 181: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36730#true} is VALID [2020-07-10 14:30:45,125 INFO L280 TraceCheckUtils]: 182: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,125 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {36730#true} {36730#true} #507#return; {36730#true} is VALID [2020-07-10 14:30:45,126 INFO L280 TraceCheckUtils]: 184: Hoare triple {36730#true} assume 0 != ~systemActive~0; {36730#true} is VALID [2020-07-10 14:30:45,127 INFO L263 TraceCheckUtils]: 185: Hoare triple {36730#true} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,127 INFO L280 TraceCheckUtils]: 186: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:45,127 INFO L280 TraceCheckUtils]: 187: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:45,128 INFO L263 TraceCheckUtils]: 188: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,128 INFO L280 TraceCheckUtils]: 189: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:45,128 INFO L263 TraceCheckUtils]: 190: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:45,128 INFO L280 TraceCheckUtils]: 191: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:45,129 INFO L280 TraceCheckUtils]: 192: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,129 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:45,129 INFO L280 TraceCheckUtils]: 194: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:45,130 INFO L280 TraceCheckUtils]: 195: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {37199#(= 0 isLowWaterLevel_~tmp___0~1)} is VALID [2020-07-10 14:30:45,132 INFO L280 TraceCheckUtils]: 196: Hoare triple {37199#(= 0 isLowWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:30:45,132 INFO L280 TraceCheckUtils]: 197: Hoare triple {37200#(= 0 |isLowWaterLevel_#res|)} assume true; {37200#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 14:30:45,134 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {37200#(= 0 |isLowWaterLevel_#res|)} {36730#true} #485#return; {37191#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 14:30:45,135 INFO L280 TraceCheckUtils]: 199: Hoare triple {37191#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {37192#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-10 14:30:45,136 INFO L280 TraceCheckUtils]: 200: Hoare triple {37192#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {36731#false} is VALID [2020-07-10 14:30:45,136 INFO L263 TraceCheckUtils]: 201: Hoare triple {36731#false} call deactivatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,137 INFO L280 TraceCheckUtils]: 202: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-10 14:30:45,137 INFO L280 TraceCheckUtils]: 203: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,137 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {36730#true} {36731#false} #487#return; {36731#false} is VALID [2020-07-10 14:30:45,138 INFO L280 TraceCheckUtils]: 205: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:45,138 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {36731#false} {36730#true} #509#return; {36731#false} is VALID [2020-07-10 14:30:45,138 INFO L263 TraceCheckUtils]: 207: Hoare triple {36731#false} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:45,139 INFO L280 TraceCheckUtils]: 208: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:45,139 INFO L263 TraceCheckUtils]: 209: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,139 INFO L280 TraceCheckUtils]: 210: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:45,139 INFO L280 TraceCheckUtils]: 211: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,140 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:45,140 INFO L280 TraceCheckUtils]: 213: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:45,140 INFO L280 TraceCheckUtils]: 214: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-10 14:30:45,141 INFO L263 TraceCheckUtils]: 215: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:45,141 INFO L280 TraceCheckUtils]: 216: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:45,141 INFO L280 TraceCheckUtils]: 217: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,142 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:45,142 INFO L280 TraceCheckUtils]: 219: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-10 14:30:45,142 INFO L280 TraceCheckUtils]: 220: Hoare triple {36730#true} assume !(0 != ~tmp___0~3); {36730#true} is VALID [2020-07-10 14:30:45,142 INFO L280 TraceCheckUtils]: 221: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,143 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {36730#true} {36731#false} #511#return; {36731#false} is VALID [2020-07-10 14:30:45,143 INFO L280 TraceCheckUtils]: 223: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:45,143 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {36731#false} {36730#true} #499#return; {36731#false} is VALID [2020-07-10 14:30:45,144 INFO L280 TraceCheckUtils]: 225: Hoare triple {36731#false} assume !false; {36731#false} is VALID [2020-07-10 14:30:45,144 INFO L280 TraceCheckUtils]: 226: Hoare triple {36731#false} assume ~splverifierCounter~0 < 4; {36731#false} is VALID [2020-07-10 14:30:45,144 INFO L280 TraceCheckUtils]: 227: Hoare triple {36731#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {36731#false} is VALID [2020-07-10 14:30:45,144 INFO L280 TraceCheckUtils]: 228: Hoare triple {36731#false} assume 0 != ~tmp~4; {36731#false} is VALID [2020-07-10 14:30:45,145 INFO L263 TraceCheckUtils]: 229: Hoare triple {36731#false} call waterRise(); {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:45,145 INFO L280 TraceCheckUtils]: 230: Hoare triple {36958#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36730#true} is VALID [2020-07-10 14:30:45,145 INFO L280 TraceCheckUtils]: 231: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,145 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {36730#true} {36731#false} #493#return; {36731#false} is VALID [2020-07-10 14:30:45,146 INFO L280 TraceCheckUtils]: 233: Hoare triple {36731#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {36731#false} is VALID [2020-07-10 14:30:45,146 INFO L280 TraceCheckUtils]: 234: Hoare triple {36731#false} assume !(0 != ~tmp___0~2); {36731#false} is VALID [2020-07-10 14:30:45,146 INFO L280 TraceCheckUtils]: 235: Hoare triple {36731#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {36731#false} is VALID [2020-07-10 14:30:45,147 INFO L280 TraceCheckUtils]: 236: Hoare triple {36731#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {36731#false} is VALID [2020-07-10 14:30:45,147 INFO L280 TraceCheckUtils]: 237: Hoare triple {36731#false} assume 0 != ~tmp___1~0; {36731#false} is VALID [2020-07-10 14:30:45,147 INFO L263 TraceCheckUtils]: 238: Hoare triple {36731#false} call timeShift(); {36731#false} is VALID [2020-07-10 14:30:45,148 INFO L263 TraceCheckUtils]: 239: Hoare triple {36731#false} call __utac_acc__Specification5_spec__2(); {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:30:45,148 INFO L263 TraceCheckUtils]: 240: Hoare triple {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:45,148 INFO L280 TraceCheckUtils]: 241: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:45,148 INFO L280 TraceCheckUtils]: 242: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,149 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {36730#true} {36957#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {36730#true} is VALID [2020-07-10 14:30:45,149 INFO L280 TraceCheckUtils]: 244: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:45,149 INFO L280 TraceCheckUtils]: 245: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,150 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {36730#true} {36731#false} #505#return; {36731#false} is VALID [2020-07-10 14:30:45,150 INFO L280 TraceCheckUtils]: 247: Hoare triple {36731#false} assume !(0 != ~pumpRunning~0); {36731#false} is VALID [2020-07-10 14:30:45,150 INFO L280 TraceCheckUtils]: 248: Hoare triple {36731#false} assume 0 != ~systemActive~0; {36731#false} is VALID [2020-07-10 14:30:45,151 INFO L263 TraceCheckUtils]: 249: Hoare triple {36731#false} call processEnvironment(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,151 INFO L280 TraceCheckUtils]: 250: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:45,151 INFO L280 TraceCheckUtils]: 251: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:45,152 INFO L263 TraceCheckUtils]: 252: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,153 INFO L280 TraceCheckUtils]: 253: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,153 INFO L280 TraceCheckUtils]: 254: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:45,153 INFO L263 TraceCheckUtils]: 255: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,154 INFO L280 TraceCheckUtils]: 256: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:45,154 INFO L263 TraceCheckUtils]: 257: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:45,154 INFO L280 TraceCheckUtils]: 258: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,155 INFO L280 TraceCheckUtils]: 259: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:45,155 INFO L280 TraceCheckUtils]: 260: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,155 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:45,155 INFO L280 TraceCheckUtils]: 262: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:45,156 INFO L280 TraceCheckUtils]: 263: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,156 INFO L280 TraceCheckUtils]: 264: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:45,156 INFO L280 TraceCheckUtils]: 265: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,157 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:45,157 INFO L280 TraceCheckUtils]: 267: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-10 14:30:45,157 INFO L280 TraceCheckUtils]: 268: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:45,158 INFO L263 TraceCheckUtils]: 269: Hoare triple {36730#true} call activatePump(); {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:30:45,159 INFO L280 TraceCheckUtils]: 270: Hoare triple {37006#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:45,159 INFO L280 TraceCheckUtils]: 271: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,159 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:45,160 INFO L280 TraceCheckUtils]: 273: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,160 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-10 14:30:45,160 INFO L280 TraceCheckUtils]: 275: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,160 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {36730#true} {36731#false} #509#return; {36731#false} is VALID [2020-07-10 14:30:45,161 INFO L263 TraceCheckUtils]: 277: Hoare triple {36731#false} call __utac_acc__Specification5_spec__3(); {36731#false} is VALID [2020-07-10 14:30:45,161 INFO L280 TraceCheckUtils]: 278: Hoare triple {36731#false} havoc ~tmp~8;havoc ~tmp___0~3; {36731#false} is VALID [2020-07-10 14:30:45,161 INFO L263 TraceCheckUtils]: 279: Hoare triple {36731#false} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:45,162 INFO L280 TraceCheckUtils]: 280: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:45,162 INFO L280 TraceCheckUtils]: 281: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,162 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {36730#true} {36731#false} #527#return; {36731#false} is VALID [2020-07-10 14:30:45,162 INFO L280 TraceCheckUtils]: 283: Hoare triple {36731#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36731#false} is VALID [2020-07-10 14:30:45,163 INFO L280 TraceCheckUtils]: 284: Hoare triple {36731#false} assume 2 != ~tmp~8; {36731#false} is VALID [2020-07-10 14:30:45,163 INFO L263 TraceCheckUtils]: 285: Hoare triple {36731#false} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:45,163 INFO L280 TraceCheckUtils]: 286: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:45,164 INFO L280 TraceCheckUtils]: 287: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:45,164 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {36730#true} {36731#false} #529#return; {36731#false} is VALID [2020-07-10 14:30:45,164 INFO L280 TraceCheckUtils]: 289: Hoare triple {36731#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36731#false} is VALID [2020-07-10 14:30:45,165 INFO L280 TraceCheckUtils]: 290: Hoare triple {36731#false} assume 0 != ~tmp___0~3; {36731#false} is VALID [2020-07-10 14:30:45,165 INFO L280 TraceCheckUtils]: 291: Hoare triple {36731#false} assume 0 == ~switchedOnBeforeTS~0; {36731#false} is VALID [2020-07-10 14:30:45,165 INFO L263 TraceCheckUtils]: 292: Hoare triple {36731#false} call __automaton_fail(); {36731#false} is VALID [2020-07-10 14:30:45,165 INFO L280 TraceCheckUtils]: 293: Hoare triple {36731#false} assume !false; {36731#false} is VALID [2020-07-10 14:30:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 79 proven. 2 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2020-07-10 14:30:45,284 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [916671048] [2020-07-10 14:30:45,285 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [33515154] [2020-07-10 14:30:45,285 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 14:30:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,653 INFO L264 TraceCheckSpWp]: Trace formula consists of 1277 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-10 14:30:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:30:45,768 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:30:46,603 INFO L263 TraceCheckUtils]: 0: Hoare triple {36730#true} call ULTIMATE.init(); {36730#true} is VALID [2020-07-10 14:30:46,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {36730#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,609 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {36730#true} #545#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,609 INFO L263 TraceCheckUtils]: 4: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,610 INFO L280 TraceCheckUtils]: 5: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;havoc ~tmp~9; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,611 INFO L263 TraceCheckUtils]: 6: Hoare triple {37256#(<= ~waterLevel~0 1)} call select_helpers(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,612 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #443#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,613 INFO L263 TraceCheckUtils]: 9: Hoare triple {37256#(<= ~waterLevel~0 1)} call select_features(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,615 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #445#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,622 INFO L263 TraceCheckUtils]: 12: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret74 := valid_product(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,626 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #447#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,629 INFO L263 TraceCheckUtils]: 18: Hoare triple {37256#(<= ~waterLevel~0 1)} call setup(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,630 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #449#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,630 INFO L263 TraceCheckUtils]: 21: Hoare triple {37256#(<= ~waterLevel~0 1)} call runTest(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,631 INFO L263 TraceCheckUtils]: 22: Hoare triple {37256#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {37256#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,633 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #535#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,634 INFO L263 TraceCheckUtils]: 26: Hoare triple {37256#(<= ~waterLevel~0 1)} call test(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !false; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,635 INFO L280 TraceCheckUtils]: 29: Hoare triple {37256#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,637 INFO L263 TraceCheckUtils]: 32: Hoare triple {37256#(<= ~waterLevel~0 1)} call waterRise(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:30:46,639 INFO L280 TraceCheckUtils]: 34: Hoare triple {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:30:46,640 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37256#(<= ~waterLevel~0 1)} #493#return; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,641 INFO L280 TraceCheckUtils]: 36: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,641 INFO L280 TraceCheckUtils]: 37: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,642 INFO L280 TraceCheckUtils]: 38: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {37361#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,649 INFO L263 TraceCheckUtils]: 41: Hoare triple {37361#(<= ~waterLevel~0 2)} call timeShift(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,649 INFO L263 TraceCheckUtils]: 42: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36730#true} is VALID [2020-07-10 14:30:46,650 INFO L263 TraceCheckUtils]: 43: Hoare triple {36730#true} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:46,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:46,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,650 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36730#true} {36730#true} #525#return; {36730#true} is VALID [2020-07-10 14:30:46,650 INFO L280 TraceCheckUtils]: 47: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:46,650 INFO L280 TraceCheckUtils]: 48: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,651 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,652 INFO L280 TraceCheckUtils]: 51: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,653 INFO L263 TraceCheckUtils]: 52: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {36730#true} is VALID [2020-07-10 14:30:46,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {36730#true} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:46,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {36730#true} assume !(0 != ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:46,653 INFO L263 TraceCheckUtils]: 55: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {36730#true} is VALID [2020-07-10 14:30:46,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {36730#true} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:46,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {36730#true} assume 0 == ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:46,654 INFO L263 TraceCheckUtils]: 58: Hoare triple {36730#true} call #t~ret0 := isHighWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:46,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {36730#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {36730#true} is VALID [2020-07-10 14:30:46,654 INFO L263 TraceCheckUtils]: 60: Hoare triple {36730#true} call #t~ret19 := isHighWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:46,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {36730#true} havoc ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:46,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {36730#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36730#true} is VALID [2020-07-10 14:30:46,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,655 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36730#true} {36730#true} #503#return; {36730#true} is VALID [2020-07-10 14:30:46,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {36730#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36730#true} is VALID [2020-07-10 14:30:46,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {36730#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36730#true} is VALID [2020-07-10 14:30:46,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {36730#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36730#true} is VALID [2020-07-10 14:30:46,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,656 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36730#true} {36730#true} #517#return; {36730#true} is VALID [2020-07-10 14:30:46,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {36730#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36730#true} is VALID [2020-07-10 14:30:46,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {36730#true} assume 0 != ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:46,657 INFO L263 TraceCheckUtils]: 72: Hoare triple {36730#true} call activatePump(); {36730#true} is VALID [2020-07-10 14:30:46,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {36730#true} ~pumpRunning~0 := 1; {36730#true} is VALID [2020-07-10 14:30:46,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,657 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36730#true} {36730#true} #519#return; {36730#true} is VALID [2020-07-10 14:30:46,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,657 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36730#true} {36730#true} #491#return; {36730#true} is VALID [2020-07-10 14:30:46,658 INFO L280 TraceCheckUtils]: 78: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,659 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #509#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,659 INFO L263 TraceCheckUtils]: 80: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:46,659 INFO L280 TraceCheckUtils]: 81: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:46,659 INFO L263 TraceCheckUtils]: 82: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:46,659 INFO L280 TraceCheckUtils]: 83: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:46,660 INFO L280 TraceCheckUtils]: 84: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,660 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:46,660 INFO L280 TraceCheckUtils]: 86: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:46,660 INFO L280 TraceCheckUtils]: 87: Hoare triple {36730#true} assume !(2 != ~tmp~8); {36730#true} is VALID [2020-07-10 14:30:46,660 INFO L280 TraceCheckUtils]: 88: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,661 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #511#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,662 INFO L280 TraceCheckUtils]: 90: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,663 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {37361#(<= ~waterLevel~0 2)} #499#return; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,664 INFO L280 TraceCheckUtils]: 92: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !false; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,664 INFO L280 TraceCheckUtils]: 93: Hoare triple {37361#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,665 INFO L280 TraceCheckUtils]: 94: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,666 INFO L280 TraceCheckUtils]: 95: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,666 INFO L280 TraceCheckUtils]: 96: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,667 INFO L280 TraceCheckUtils]: 97: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,667 INFO L280 TraceCheckUtils]: 98: Hoare triple {37361#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,668 INFO L280 TraceCheckUtils]: 99: Hoare triple {37361#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,669 INFO L280 TraceCheckUtils]: 100: Hoare triple {37361#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37361#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:30:46,670 INFO L263 TraceCheckUtils]: 101: Hoare triple {37361#(<= ~waterLevel~0 2)} call timeShift(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,670 INFO L263 TraceCheckUtils]: 102: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36730#true} is VALID [2020-07-10 14:30:46,670 INFO L263 TraceCheckUtils]: 103: Hoare triple {36730#true} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:46,670 INFO L280 TraceCheckUtils]: 104: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:46,670 INFO L280 TraceCheckUtils]: 105: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,671 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36730#true} {36730#true} #525#return; {36730#true} is VALID [2020-07-10 14:30:46,671 INFO L280 TraceCheckUtils]: 107: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:46,671 INFO L280 TraceCheckUtils]: 108: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,672 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,672 INFO L280 TraceCheckUtils]: 110: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,673 INFO L263 TraceCheckUtils]: 111: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,674 INFO L280 TraceCheckUtils]: 112: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,675 INFO L280 TraceCheckUtils]: 113: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,676 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,677 INFO L280 TraceCheckUtils]: 115: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,677 INFO L263 TraceCheckUtils]: 116: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36730#true} is VALID [2020-07-10 14:30:46,678 INFO L280 TraceCheckUtils]: 117: Hoare triple {36730#true} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:46,678 INFO L280 TraceCheckUtils]: 118: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:46,678 INFO L263 TraceCheckUtils]: 119: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:46,678 INFO L280 TraceCheckUtils]: 120: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:46,678 INFO L263 TraceCheckUtils]: 121: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:46,679 INFO L280 TraceCheckUtils]: 122: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:46,679 INFO L280 TraceCheckUtils]: 123: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,679 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:46,679 INFO L280 TraceCheckUtils]: 125: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:46,679 INFO L280 TraceCheckUtils]: 126: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-10 14:30:46,679 INFO L280 TraceCheckUtils]: 127: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-10 14:30:46,680 INFO L280 TraceCheckUtils]: 128: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,680 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-10 14:30:46,680 INFO L280 TraceCheckUtils]: 130: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-10 14:30:46,680 INFO L280 TraceCheckUtils]: 131: Hoare triple {36730#true} assume !(0 != ~tmp~1); {36730#true} is VALID [2020-07-10 14:30:46,680 INFO L263 TraceCheckUtils]: 132: Hoare triple {36730#true} call processEnvironment__wrappee__highWaterSensor(); {36730#true} is VALID [2020-07-10 14:30:46,680 INFO L280 TraceCheckUtils]: 133: Hoare triple {36730#true} havoc ~tmp~0; {36730#true} is VALID [2020-07-10 14:30:46,681 INFO L280 TraceCheckUtils]: 134: Hoare triple {36730#true} assume !(0 == ~pumpRunning~0); {36730#true} is VALID [2020-07-10 14:30:46,681 INFO L263 TraceCheckUtils]: 135: Hoare triple {36730#true} call processEnvironment__wrappee__base(); {36730#true} is VALID [2020-07-10 14:30:46,681 INFO L280 TraceCheckUtils]: 136: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,681 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36730#true} {36730#true} #523#return; {36730#true} is VALID [2020-07-10 14:30:46,681 INFO L280 TraceCheckUtils]: 138: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,682 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36730#true} {36730#true} #489#return; {36730#true} is VALID [2020-07-10 14:30:46,682 INFO L280 TraceCheckUtils]: 140: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,683 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {36730#true} {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,683 INFO L263 TraceCheckUtils]: 142: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:46,683 INFO L280 TraceCheckUtils]: 143: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:46,683 INFO L263 TraceCheckUtils]: 144: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:46,684 INFO L280 TraceCheckUtils]: 145: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:46,684 INFO L280 TraceCheckUtils]: 146: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,684 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:46,684 INFO L280 TraceCheckUtils]: 148: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:46,684 INFO L280 TraceCheckUtils]: 149: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-10 14:30:46,685 INFO L263 TraceCheckUtils]: 150: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:46,685 INFO L280 TraceCheckUtils]: 151: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:46,685 INFO L280 TraceCheckUtils]: 152: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,685 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:46,685 INFO L280 TraceCheckUtils]: 154: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-10 14:30:46,685 INFO L280 TraceCheckUtils]: 155: Hoare triple {36730#true} assume 0 != ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:46,686 INFO L280 TraceCheckUtils]: 156: Hoare triple {36730#true} assume !(0 == ~switchedOnBeforeTS~0); {36730#true} is VALID [2020-07-10 14:30:46,686 INFO L280 TraceCheckUtils]: 157: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,689 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {36730#true} {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,689 INFO L280 TraceCheckUtils]: 159: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,690 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37361#(<= ~waterLevel~0 2)} #499#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,691 INFO L280 TraceCheckUtils]: 161: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !false; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,692 INFO L280 TraceCheckUtils]: 162: Hoare triple {37256#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,693 INFO L280 TraceCheckUtils]: 163: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,693 INFO L280 TraceCheckUtils]: 164: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,694 INFO L280 TraceCheckUtils]: 165: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,694 INFO L280 TraceCheckUtils]: 166: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,695 INFO L280 TraceCheckUtils]: 167: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,696 INFO L280 TraceCheckUtils]: 168: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,696 INFO L280 TraceCheckUtils]: 169: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,697 INFO L263 TraceCheckUtils]: 170: Hoare triple {37256#(<= ~waterLevel~0 1)} call timeShift(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,698 INFO L263 TraceCheckUtils]: 171: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36730#true} is VALID [2020-07-10 14:30:46,698 INFO L263 TraceCheckUtils]: 172: Hoare triple {36730#true} call #t~ret70 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:46,698 INFO L280 TraceCheckUtils]: 173: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:46,698 INFO L280 TraceCheckUtils]: 174: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,698 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {36730#true} {36730#true} #525#return; {36730#true} is VALID [2020-07-10 14:30:46,698 INFO L280 TraceCheckUtils]: 176: Hoare triple {36730#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {36730#true} is VALID [2020-07-10 14:30:46,699 INFO L280 TraceCheckUtils]: 177: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,700 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {36730#true} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,702 INFO L280 TraceCheckUtils]: 179: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,702 INFO L263 TraceCheckUtils]: 180: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,704 INFO L280 TraceCheckUtils]: 181: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,704 INFO L280 TraceCheckUtils]: 182: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,705 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,706 INFO L280 TraceCheckUtils]: 184: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,706 INFO L263 TraceCheckUtils]: 185: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36730#true} is VALID [2020-07-10 14:30:46,706 INFO L280 TraceCheckUtils]: 186: Hoare triple {36730#true} havoc ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:46,707 INFO L280 TraceCheckUtils]: 187: Hoare triple {36730#true} assume 0 != ~pumpRunning~0; {36730#true} is VALID [2020-07-10 14:30:46,707 INFO L263 TraceCheckUtils]: 188: Hoare triple {36730#true} call #t~ret1 := isLowWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:46,707 INFO L280 TraceCheckUtils]: 189: Hoare triple {36730#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {36730#true} is VALID [2020-07-10 14:30:46,707 INFO L263 TraceCheckUtils]: 190: Hoare triple {36730#true} call #t~ret20 := isLowWaterSensorDry(); {36730#true} is VALID [2020-07-10 14:30:46,707 INFO L280 TraceCheckUtils]: 191: Hoare triple {36730#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {36730#true} is VALID [2020-07-10 14:30:46,708 INFO L280 TraceCheckUtils]: 192: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,708 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {36730#true} {36730#true} #483#return; {36730#true} is VALID [2020-07-10 14:30:46,708 INFO L280 TraceCheckUtils]: 194: Hoare triple {36730#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {36730#true} is VALID [2020-07-10 14:30:46,708 INFO L280 TraceCheckUtils]: 195: Hoare triple {36730#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {36730#true} is VALID [2020-07-10 14:30:46,708 INFO L280 TraceCheckUtils]: 196: Hoare triple {36730#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {36730#true} is VALID [2020-07-10 14:30:46,708 INFO L280 TraceCheckUtils]: 197: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,709 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {36730#true} {36730#true} #485#return; {36730#true} is VALID [2020-07-10 14:30:46,709 INFO L280 TraceCheckUtils]: 199: Hoare triple {36730#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {36730#true} is VALID [2020-07-10 14:30:46,709 INFO L280 TraceCheckUtils]: 200: Hoare triple {36730#true} assume 0 != ~tmp~1; {36730#true} is VALID [2020-07-10 14:30:46,709 INFO L263 TraceCheckUtils]: 201: Hoare triple {36730#true} call deactivatePump(); {36730#true} is VALID [2020-07-10 14:30:46,709 INFO L280 TraceCheckUtils]: 202: Hoare triple {36730#true} ~pumpRunning~0 := 0; {36730#true} is VALID [2020-07-10 14:30:46,709 INFO L280 TraceCheckUtils]: 203: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,710 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {36730#true} {36730#true} #487#return; {36730#true} is VALID [2020-07-10 14:30:46,710 INFO L280 TraceCheckUtils]: 205: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,711 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {36730#true} {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,711 INFO L263 TraceCheckUtils]: 207: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36730#true} is VALID [2020-07-10 14:30:46,711 INFO L280 TraceCheckUtils]: 208: Hoare triple {36730#true} havoc ~tmp~8;havoc ~tmp___0~3; {36730#true} is VALID [2020-07-10 14:30:46,711 INFO L263 TraceCheckUtils]: 209: Hoare triple {36730#true} call #t~ret71 := getWaterLevel(); {36730#true} is VALID [2020-07-10 14:30:46,711 INFO L280 TraceCheckUtils]: 210: Hoare triple {36730#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36730#true} is VALID [2020-07-10 14:30:46,712 INFO L280 TraceCheckUtils]: 211: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,712 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {36730#true} {36730#true} #527#return; {36730#true} is VALID [2020-07-10 14:30:46,712 INFO L280 TraceCheckUtils]: 213: Hoare triple {36730#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36730#true} is VALID [2020-07-10 14:30:46,712 INFO L280 TraceCheckUtils]: 214: Hoare triple {36730#true} assume 2 != ~tmp~8; {36730#true} is VALID [2020-07-10 14:30:46,712 INFO L263 TraceCheckUtils]: 215: Hoare triple {36730#true} call #t~ret72 := isPumpRunning(); {36730#true} is VALID [2020-07-10 14:30:46,712 INFO L280 TraceCheckUtils]: 216: Hoare triple {36730#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36730#true} is VALID [2020-07-10 14:30:46,713 INFO L280 TraceCheckUtils]: 217: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,713 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36730#true} {36730#true} #529#return; {36730#true} is VALID [2020-07-10 14:30:46,713 INFO L280 TraceCheckUtils]: 219: Hoare triple {36730#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36730#true} is VALID [2020-07-10 14:30:46,713 INFO L280 TraceCheckUtils]: 220: Hoare triple {36730#true} assume !(0 != ~tmp___0~3); {36730#true} is VALID [2020-07-10 14:30:46,713 INFO L280 TraceCheckUtils]: 221: Hoare triple {36730#true} assume true; {36730#true} is VALID [2020-07-10 14:30:46,714 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {36730#true} {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,715 INFO L280 TraceCheckUtils]: 223: Hoare triple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,716 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {37593#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37256#(<= ~waterLevel~0 1)} #499#return; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:30:46,717 INFO L280 TraceCheckUtils]: 225: Hoare triple {37930#(<= ~waterLevel~0 0)} assume !false; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:30:46,717 INFO L280 TraceCheckUtils]: 226: Hoare triple {37930#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:30:46,718 INFO L280 TraceCheckUtils]: 227: Hoare triple {37930#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:30:46,719 INFO L280 TraceCheckUtils]: 228: Hoare triple {37930#(<= ~waterLevel~0 0)} assume 0 != ~tmp~4; {37930#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:30:46,720 INFO L263 TraceCheckUtils]: 229: Hoare triple {37930#(<= ~waterLevel~0 0)} call waterRise(); {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:30:46,722 INFO L280 TraceCheckUtils]: 230: Hoare triple {37350#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:30:46,722 INFO L280 TraceCheckUtils]: 231: Hoare triple {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:30:46,724 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {37354#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37930#(<= ~waterLevel~0 0)} #493#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,724 INFO L280 TraceCheckUtils]: 233: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,725 INFO L280 TraceCheckUtils]: 234: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,725 INFO L280 TraceCheckUtils]: 235: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,726 INFO L280 TraceCheckUtils]: 236: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,727 INFO L280 TraceCheckUtils]: 237: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,727 INFO L263 TraceCheckUtils]: 238: Hoare triple {37256#(<= ~waterLevel~0 1)} call timeShift(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,728 INFO L263 TraceCheckUtils]: 239: Hoare triple {37256#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,729 INFO L263 TraceCheckUtils]: 240: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret70 := isPumpRunning(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,730 INFO L280 TraceCheckUtils]: 241: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,730 INFO L280 TraceCheckUtils]: 242: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,731 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #525#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,732 INFO L280 TraceCheckUtils]: 244: Hoare triple {37256#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,733 INFO L280 TraceCheckUtils]: 245: Hoare triple {37256#(<= ~waterLevel~0 1)} assume true; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,734 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {37256#(<= ~waterLevel~0 1)} {37256#(<= ~waterLevel~0 1)} #505#return; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,734 INFO L280 TraceCheckUtils]: 247: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,735 INFO L280 TraceCheckUtils]: 248: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,736 INFO L263 TraceCheckUtils]: 249: Hoare triple {37256#(<= ~waterLevel~0 1)} call processEnvironment(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,736 INFO L280 TraceCheckUtils]: 250: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~tmp~1; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,737 INFO L280 TraceCheckUtils]: 251: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,738 INFO L263 TraceCheckUtils]: 252: Hoare triple {37256#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,739 INFO L280 TraceCheckUtils]: 253: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~tmp~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,739 INFO L280 TraceCheckUtils]: 254: Hoare triple {37256#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,740 INFO L263 TraceCheckUtils]: 255: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret0 := isHighWaterLevel(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,741 INFO L280 TraceCheckUtils]: 256: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,741 INFO L263 TraceCheckUtils]: 257: Hoare triple {37256#(<= ~waterLevel~0 1)} call #t~ret19 := isHighWaterSensorDry(); {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,742 INFO L280 TraceCheckUtils]: 258: Hoare triple {37256#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6; {37256#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:30:46,743 INFO L280 TraceCheckUtils]: 259: Hoare triple {37256#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36731#false} is VALID [2020-07-10 14:30:46,743 INFO L280 TraceCheckUtils]: 260: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:46,743 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {36731#false} {37256#(<= ~waterLevel~0 1)} #503#return; {36731#false} is VALID [2020-07-10 14:30:46,743 INFO L280 TraceCheckUtils]: 262: Hoare triple {36731#false} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {36731#false} is VALID [2020-07-10 14:30:46,744 INFO L280 TraceCheckUtils]: 263: Hoare triple {36731#false} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {36731#false} is VALID [2020-07-10 14:30:46,744 INFO L280 TraceCheckUtils]: 264: Hoare triple {36731#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {36731#false} is VALID [2020-07-10 14:30:46,744 INFO L280 TraceCheckUtils]: 265: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:46,744 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {36731#false} {37256#(<= ~waterLevel~0 1)} #517#return; {36731#false} is VALID [2020-07-10 14:30:46,744 INFO L280 TraceCheckUtils]: 267: Hoare triple {36731#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36731#false} is VALID [2020-07-10 14:30:46,745 INFO L280 TraceCheckUtils]: 268: Hoare triple {36731#false} assume 0 != ~tmp~0; {36731#false} is VALID [2020-07-10 14:30:46,745 INFO L263 TraceCheckUtils]: 269: Hoare triple {36731#false} call activatePump(); {36731#false} is VALID [2020-07-10 14:30:46,745 INFO L280 TraceCheckUtils]: 270: Hoare triple {36731#false} ~pumpRunning~0 := 1; {36731#false} is VALID [2020-07-10 14:30:46,745 INFO L280 TraceCheckUtils]: 271: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:46,745 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36731#false} {36731#false} #519#return; {36731#false} is VALID [2020-07-10 14:30:46,745 INFO L280 TraceCheckUtils]: 273: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:46,746 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {36731#false} {37256#(<= ~waterLevel~0 1)} #491#return; {36731#false} is VALID [2020-07-10 14:30:46,746 INFO L280 TraceCheckUtils]: 275: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:46,746 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {36731#false} {37256#(<= ~waterLevel~0 1)} #509#return; {36731#false} is VALID [2020-07-10 14:30:46,746 INFO L263 TraceCheckUtils]: 277: Hoare triple {36731#false} call __utac_acc__Specification5_spec__3(); {36731#false} is VALID [2020-07-10 14:30:46,746 INFO L280 TraceCheckUtils]: 278: Hoare triple {36731#false} havoc ~tmp~8;havoc ~tmp___0~3; {36731#false} is VALID [2020-07-10 14:30:46,747 INFO L263 TraceCheckUtils]: 279: Hoare triple {36731#false} call #t~ret71 := getWaterLevel(); {36731#false} is VALID [2020-07-10 14:30:46,747 INFO L280 TraceCheckUtils]: 280: Hoare triple {36731#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36731#false} is VALID [2020-07-10 14:30:46,747 INFO L280 TraceCheckUtils]: 281: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:46,747 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {36731#false} {36731#false} #527#return; {36731#false} is VALID [2020-07-10 14:30:46,747 INFO L280 TraceCheckUtils]: 283: Hoare triple {36731#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {36731#false} is VALID [2020-07-10 14:30:46,748 INFO L280 TraceCheckUtils]: 284: Hoare triple {36731#false} assume 2 != ~tmp~8; {36731#false} is VALID [2020-07-10 14:30:46,748 INFO L263 TraceCheckUtils]: 285: Hoare triple {36731#false} call #t~ret72 := isPumpRunning(); {36731#false} is VALID [2020-07-10 14:30:46,748 INFO L280 TraceCheckUtils]: 286: Hoare triple {36731#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {36731#false} is VALID [2020-07-10 14:30:46,748 INFO L280 TraceCheckUtils]: 287: Hoare triple {36731#false} assume true; {36731#false} is VALID [2020-07-10 14:30:46,748 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {36731#false} {36731#false} #529#return; {36731#false} is VALID [2020-07-10 14:30:46,749 INFO L280 TraceCheckUtils]: 289: Hoare triple {36731#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {36731#false} is VALID [2020-07-10 14:30:46,749 INFO L280 TraceCheckUtils]: 290: Hoare triple {36731#false} assume 0 != ~tmp___0~3; {36731#false} is VALID [2020-07-10 14:30:46,749 INFO L280 TraceCheckUtils]: 291: Hoare triple {36731#false} assume 0 == ~switchedOnBeforeTS~0; {36731#false} is VALID [2020-07-10 14:30:46,749 INFO L263 TraceCheckUtils]: 292: Hoare triple {36731#false} call __automaton_fail(); {36731#false} is VALID [2020-07-10 14:30:46,749 INFO L280 TraceCheckUtils]: 293: Hoare triple {36731#false} assume !false; {36731#false} is VALID [2020-07-10 14:30:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 166 proven. 16 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2020-07-10 14:30:46,808 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:30:46,808 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8] total 17 [2020-07-10 14:30:46,808 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329180134] [2020-07-10 14:30:46,809 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 294 [2020-07-10 14:30:46,813 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:30:46,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 14:30:47,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 312 edges. 312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:30:47,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 14:30:47,263 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:30:47,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 14:30:47,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:30:47,264 INFO L87 Difference]: Start difference. First operand 860 states and 981 transitions. Second operand 17 states. [2020-07-10 14:30:48,548 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:30:53,471 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:31:06,837 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:31:07,241 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:31:07,797 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:31:08,257 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:31:11,926 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:31:12,862 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:31:13,246 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:31:13,777 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:31:14,240 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:31:34,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:31:34,752 INFO L93 Difference]: Finished difference Result 2148 states and 2668 transitions. [2020-07-10 14:31:34,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-10 14:31:34,753 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 294 [2020-07-10 14:31:34,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:31:34,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:31:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 792 transitions. [2020-07-10 14:31:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:31:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 792 transitions. [2020-07-10 14:31:34,768 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 792 transitions. [2020-07-10 14:31:37,405 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 792 edges. 792 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:31:37,560 INFO L225 Difference]: With dead ends: 2148 [2020-07-10 14:31:37,560 INFO L226 Difference]: Without dead ends: 1409 [2020-07-10 14:31:37,563 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 450 GetRequests, 398 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 742 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=709, Invalid=2047, Unknown=0, NotChecked=0, Total=2756 [2020-07-10 14:31:37,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1409 states. [2020-07-10 14:31:49,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1409 to 1124. [2020-07-10 14:31:49,825 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:31:49,825 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1409 states. Second operand 1124 states. [2020-07-10 14:31:49,826 INFO L74 IsIncluded]: Start isIncluded. First operand 1409 states. Second operand 1124 states. [2020-07-10 14:31:49,826 INFO L87 Difference]: Start difference. First operand 1409 states. Second operand 1124 states. [2020-07-10 14:31:49,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:31:49,897 INFO L93 Difference]: Finished difference Result 1409 states and 1767 transitions. [2020-07-10 14:31:49,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1767 transitions. [2020-07-10 14:31:49,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:31:49,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:31:49,901 INFO L74 IsIncluded]: Start isIncluded. First operand 1124 states. Second operand 1409 states. [2020-07-10 14:31:49,901 INFO L87 Difference]: Start difference. First operand 1124 states. Second operand 1409 states. [2020-07-10 14:31:50,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:31:50,024 INFO L93 Difference]: Finished difference Result 1409 states and 1767 transitions. [2020-07-10 14:31:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1767 transitions. [2020-07-10 14:31:50,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:31:50,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:31:50,029 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:31:50,029 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:31:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1124 states. [2020-07-10 14:31:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 1124 states and 1283 transitions. [2020-07-10 14:31:50,111 INFO L78 Accepts]: Start accepts. Automaton has 1124 states and 1283 transitions. Word has length 294 [2020-07-10 14:31:50,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:31:50,112 INFO L479 AbstractCegarLoop]: Abstraction has 1124 states and 1283 transitions. [2020-07-10 14:31:50,112 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 14:31:50,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1283 transitions. [2020-07-10 14:31:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-07-10 14:31:50,120 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:31:50,120 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, 5, 5, 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, 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] [2020-07-10 14:31:50,320 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:31:50,321 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:31:50,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:31:50,321 INFO L82 PathProgramCache]: Analyzing trace with hash 488916222, now seen corresponding path program 1 times [2020-07-10 14:31:50,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:31:50,321 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372078680] [2020-07-10 14:31:50,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:31:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,770 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:31:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {45777#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {45491#true} is VALID [2020-07-10 14:31:50,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,848 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #545#return; {45491#true} is VALID [2020-07-10 14:31:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #443#return; {45491#true} is VALID [2020-07-10 14:31:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #445#return; {45491#true} is VALID [2020-07-10 14:31:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {45491#true} is VALID [2020-07-10 14:31:50,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,861 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #447#return; {45491#true} is VALID [2020-07-10 14:31:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,865 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #449#return; {45491#true} is VALID [2020-07-10 14:31:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {45491#true} is VALID [2020-07-10 14:31:50,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #535#return; {45491#true} is VALID [2020-07-10 14:31:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-10 14:31:50,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,909 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #493#return; {45491#true} is VALID [2020-07-10 14:31:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:50,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:50,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:50,966 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:50,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:50,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,967 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:50,967 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:50,968 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:50,968 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-10 14:31:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,017 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:51,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:51,018 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:51,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,020 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:51,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:51,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:51,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:51,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,021 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:51,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,027 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:51,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:51,028 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:51,028 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:51,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,030 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:51,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:51,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:51,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:51,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,032 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:51,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:51,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,034 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:51,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,035 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:51,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,035 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:51,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:51,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:51,038 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:51,039 INFO L263 TraceCheckUtils]: 5: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:51,040 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:51,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,041 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:51,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:51,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:51,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:51,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,043 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:51,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:51,043 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,044 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,045 INFO L280 TraceCheckUtils]: 20: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:51,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,045 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:51,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,046 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:51,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,047 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-10 14:31:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:51,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:51,294 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {45491#true} #527#return; {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 14:31:51,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:51,295 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:51,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:51,299 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {45491#true} #527#return; {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 14:31:51,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-10 14:31:51,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:51,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:51,304 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #511#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:51,306 INFO L263 TraceCheckUtils]: 0: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:51,307 INFO L263 TraceCheckUtils]: 1: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:51,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,308 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:51,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:51,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,308 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-10 14:31:51,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:51,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume 0 != ~systemActive~0; {45491#true} is VALID [2020-07-10 14:31:51,310 INFO L263 TraceCheckUtils]: 10: Hoare triple {45491#true} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:51,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:51,312 INFO L263 TraceCheckUtils]: 13: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:51,313 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:51,314 INFO L263 TraceCheckUtils]: 18: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:51,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:51,315 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,315 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:51,315 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:51,316 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:51,316 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:51,316 INFO L280 TraceCheckUtils]: 26: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,316 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:51,317 INFO L280 TraceCheckUtils]: 28: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:51,317 INFO L280 TraceCheckUtils]: 29: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,318 INFO L263 TraceCheckUtils]: 30: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,318 INFO L280 TraceCheckUtils]: 31: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:51,319 INFO L280 TraceCheckUtils]: 32: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,319 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:51,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,320 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:51,320 INFO L280 TraceCheckUtils]: 36: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,320 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-10 14:31:51,321 INFO L263 TraceCheckUtils]: 38: Hoare triple {45491#true} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:51,321 INFO L280 TraceCheckUtils]: 39: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:51,321 INFO L263 TraceCheckUtils]: 40: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:51,324 INFO L280 TraceCheckUtils]: 42: Hoare triple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:51,325 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {45491#true} #527#return; {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 14:31:51,327 INFO L280 TraceCheckUtils]: 44: Hoare triple {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-10 14:31:51,328 INFO L280 TraceCheckUtils]: 45: Hoare triple {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:51,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:51,330 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #511#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:51,331 INFO L280 TraceCheckUtils]: 48: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:51,332 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #499#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,411 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:51,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:51,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,413 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:51,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:51,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,415 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,428 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-10 14:31:51,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,447 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-10 14:31:51,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:51,447 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:51,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-10 14:31:51,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,448 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-10 14:31:51,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-10 14:31:51,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-10 14:31:51,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-10 14:31:51,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,450 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-10 14:31:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,458 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-10 14:31:51,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:51,459 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:51,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,459 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-10 14:31:51,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,460 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-10 14:31:51,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:51,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:51,461 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:51,461 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:51,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-10 14:31:51,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,461 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-10 14:31:51,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-10 14:31:51,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-10 14:31:51,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-10 14:31:51,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,462 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-10 14:31:51,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-10 14:31:51,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume !(0 != ~tmp~1); {45491#true} is VALID [2020-07-10 14:31:51,464 INFO L263 TraceCheckUtils]: 15: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:51,464 INFO L263 TraceCheckUtils]: 18: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:51,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,465 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-10 14:31:51,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,465 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-10 14:31:51,465 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,466 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:51,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,485 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:51,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:51,490 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:51,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,491 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:51,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:51,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:51,492 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:51,492 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,493 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:51,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:51,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume 0 != ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:51,494 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume !(0 == ~switchedOnBeforeTS~0); {45491#true} is VALID [2020-07-10 14:31:51,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,496 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:51,498 INFO L263 TraceCheckUtils]: 1: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:51,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:51,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:51,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,501 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,503 INFO L263 TraceCheckUtils]: 9: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,507 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,510 INFO L263 TraceCheckUtils]: 14: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:51,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:51,511 INFO L263 TraceCheckUtils]: 17: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:51,511 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:51,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-10 14:31:51,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,512 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-10 14:31:51,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-10 14:31:51,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-10 14:31:51,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-10 14:31:51,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,514 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-10 14:31:51,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-10 14:31:51,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {45491#true} assume !(0 != ~tmp~1); {45491#true} is VALID [2020-07-10 14:31:51,515 INFO L263 TraceCheckUtils]: 30: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:51,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:51,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:51,516 INFO L263 TraceCheckUtils]: 33: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:51,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,517 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-10 14:31:51,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,518 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-10 14:31:51,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,519 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,520 INFO L263 TraceCheckUtils]: 40: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:51,520 INFO L280 TraceCheckUtils]: 41: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:51,520 INFO L263 TraceCheckUtils]: 42: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:51,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:51,521 INFO L280 TraceCheckUtils]: 44: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,521 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:51,521 INFO L280 TraceCheckUtils]: 46: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:51,522 INFO L280 TraceCheckUtils]: 47: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:51,522 INFO L263 TraceCheckUtils]: 48: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:51,522 INFO L280 TraceCheckUtils]: 49: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,523 INFO L280 TraceCheckUtils]: 50: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,523 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:51,523 INFO L280 TraceCheckUtils]: 52: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:51,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {45491#true} assume 0 != ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:51,524 INFO L280 TraceCheckUtils]: 54: Hoare triple {45491#true} assume !(0 == ~switchedOnBeforeTS~0); {45491#true} is VALID [2020-07-10 14:31:51,524 INFO L280 TraceCheckUtils]: 55: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,525 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,528 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45561#(= 2 ~waterLevel~0)} #499#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,710 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:51,710 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:51,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:51,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,711 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:51,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:51,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:51,713 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:51,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:51,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:52,116 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,120 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {46019#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,127 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45491#true} #485#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {46019#(not (= 0 ~waterLevel~0))} #487#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,135 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:52,136 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,141 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {46019#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,147 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45491#true} #485#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,150 INFO L263 TraceCheckUtils]: 15: Hoare triple {46019#(not (= 0 ~waterLevel~0))} call deactivatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,152 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45491#true} {46019#(not (= 0 ~waterLevel~0))} #487#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,155 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #509#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,167 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,173 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:52,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:52,175 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,176 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:52,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-10 14:31:52,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,178 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45491#true} {45989#(<= 2 |old(~waterLevel~0)|)} #511#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,179 INFO L263 TraceCheckUtils]: 0: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:52,180 INFO L263 TraceCheckUtils]: 1: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,181 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,183 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,185 INFO L263 TraceCheckUtils]: 9: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:52,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:52,189 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:52,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:52,192 INFO L263 TraceCheckUtils]: 14: Hoare triple {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,192 INFO L280 TraceCheckUtils]: 15: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,193 INFO L263 TraceCheckUtils]: 17: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,193 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:52,194 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,198 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,199 INFO L280 TraceCheckUtils]: 23: Hoare triple {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,201 INFO L280 TraceCheckUtils]: 24: Hoare triple {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {46019#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,202 INFO L280 TraceCheckUtils]: 26: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,203 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45491#true} #485#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,205 INFO L280 TraceCheckUtils]: 29: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,206 INFO L263 TraceCheckUtils]: 30: Hoare triple {46019#(not (= 0 ~waterLevel~0))} call deactivatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,206 INFO L280 TraceCheckUtils]: 31: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,206 INFO L280 TraceCheckUtils]: 32: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,207 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {45491#true} {46019#(not (= 0 ~waterLevel~0))} #487#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,208 INFO L280 TraceCheckUtils]: 34: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,209 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #509#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,209 INFO L263 TraceCheckUtils]: 36: Hoare triple {45989#(<= 2 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:52,210 INFO L280 TraceCheckUtils]: 37: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,210 INFO L263 TraceCheckUtils]: 38: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,210 INFO L280 TraceCheckUtils]: 39: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,210 INFO L280 TraceCheckUtils]: 40: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,210 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,210 INFO L280 TraceCheckUtils]: 42: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:52,211 INFO L280 TraceCheckUtils]: 43: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:52,211 INFO L263 TraceCheckUtils]: 44: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,211 INFO L280 TraceCheckUtils]: 45: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,211 INFO L280 TraceCheckUtils]: 46: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,211 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,211 INFO L280 TraceCheckUtils]: 48: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:52,212 INFO L280 TraceCheckUtils]: 49: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-10 14:31:52,212 INFO L280 TraceCheckUtils]: 50: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,213 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {45491#true} {45989#(<= 2 |old(~waterLevel~0)|)} #511#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,214 INFO L280 TraceCheckUtils]: 52: Hoare triple {45989#(<= 2 |old(~waterLevel~0)|)} assume true; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,215 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {45989#(<= 2 |old(~waterLevel~0)|)} {45621#(<= ~waterLevel~0 1)} #499#return; {45492#false} is VALID [2020-07-10 14:31:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-10 14:31:52,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45492#false} #493#return; {45492#false} is VALID [2020-07-10 14:31:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,254 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,255 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,256 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,257 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-10 14:31:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,280 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,281 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,283 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,284 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,284 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,289 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-10 14:31:52,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,290 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,291 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,292 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,293 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,294 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:52,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-10 14:31:52,295 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:52,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,295 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-10 14:31:52,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,296 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:52,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,298 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,299 INFO L263 TraceCheckUtils]: 5: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,300 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,300 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,301 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,301 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,302 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,303 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:52,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-10 14:31:52,304 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:52,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,305 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-10 14:31:52,305 INFO L280 TraceCheckUtils]: 22: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,305 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:52,306 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,306 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-10 14:31:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,318 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,323 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,324 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:52,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:52,326 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,327 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:52,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-10 14:31:52,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,328 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45491#true} {45491#true} #511#return; {45491#true} is VALID [2020-07-10 14:31:52,330 INFO L263 TraceCheckUtils]: 0: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:52,330 INFO L263 TraceCheckUtils]: 1: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,331 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,332 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-10 14:31:52,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume 0 != ~systemActive~0; {45491#true} is VALID [2020-07-10 14:31:52,334 INFO L263 TraceCheckUtils]: 10: Hoare triple {45491#true} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,334 INFO L280 TraceCheckUtils]: 11: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,336 INFO L263 TraceCheckUtils]: 13: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,337 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,337 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,338 INFO L263 TraceCheckUtils]: 18: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,338 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,339 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,339 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,340 INFO L280 TraceCheckUtils]: 26: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,340 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:52,341 INFO L280 TraceCheckUtils]: 29: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-10 14:31:52,341 INFO L263 TraceCheckUtils]: 30: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:52,342 INFO L280 TraceCheckUtils]: 31: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,342 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-10 14:31:52,342 INFO L280 TraceCheckUtils]: 33: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,342 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:52,343 INFO L280 TraceCheckUtils]: 35: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,343 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-10 14:31:52,343 INFO L263 TraceCheckUtils]: 37: Hoare triple {45491#true} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:52,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,344 INFO L263 TraceCheckUtils]: 39: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,344 INFO L280 TraceCheckUtils]: 40: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,345 INFO L280 TraceCheckUtils]: 41: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,345 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,345 INFO L280 TraceCheckUtils]: 43: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:52,346 INFO L280 TraceCheckUtils]: 44: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:52,346 INFO L263 TraceCheckUtils]: 45: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,346 INFO L280 TraceCheckUtils]: 46: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,347 INFO L280 TraceCheckUtils]: 47: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,347 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,347 INFO L280 TraceCheckUtils]: 49: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:52,347 INFO L280 TraceCheckUtils]: 50: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-10 14:31:52,348 INFO L280 TraceCheckUtils]: 51: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,348 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {45491#true} {45491#true} #511#return; {45491#true} is VALID [2020-07-10 14:31:52,348 INFO L280 TraceCheckUtils]: 53: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,349 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {45491#true} {45492#false} #499#return; {45492#false} is VALID [2020-07-10 14:31:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-10 14:31:52,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,357 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45492#false} #493#return; {45492#false} is VALID [2020-07-10 14:31:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,366 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,366 INFO L263 TraceCheckUtils]: 0: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,368 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45491#true} {45492#false} #505#return; {45492#false} is VALID [2020-07-10 14:31:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,394 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,395 INFO L263 TraceCheckUtils]: 1: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,397 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,398 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,403 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:52,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,404 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,405 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,405 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,406 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,407 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,407 INFO L280 TraceCheckUtils]: 11: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,408 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,408 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:52,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,410 INFO L263 TraceCheckUtils]: 16: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,411 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:52,411 INFO L280 TraceCheckUtils]: 20: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,412 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:52,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,414 INFO L263 TraceCheckUtils]: 2: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,415 INFO L263 TraceCheckUtils]: 5: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,416 INFO L263 TraceCheckUtils]: 7: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,417 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,418 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,418 INFO L280 TraceCheckUtils]: 15: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,418 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:52,419 INFO L280 TraceCheckUtils]: 18: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,420 INFO L263 TraceCheckUtils]: 19: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,421 INFO L280 TraceCheckUtils]: 21: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,421 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:52,421 INFO L280 TraceCheckUtils]: 23: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,422 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:52,422 INFO L280 TraceCheckUtils]: 25: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,422 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {45491#true} {45492#false} #509#return; {45492#false} is VALID [2020-07-10 14:31:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,428 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45492#false} #527#return; {45492#false} is VALID [2020-07-10 14:31:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:52,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,433 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45491#true} {45492#false} #529#return; {45492#false} is VALID [2020-07-10 14:31:52,441 INFO L263 TraceCheckUtils]: 0: Hoare triple {45491#true} call ULTIMATE.init(); {45777#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:31:52,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {45777#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {45491#true} is VALID [2020-07-10 14:31:52,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,442 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45491#true} {45491#true} #545#return; {45491#true} is VALID [2020-07-10 14:31:52,443 INFO L263 TraceCheckUtils]: 4: Hoare triple {45491#true} call #t~ret75 := main(); {45491#true} is VALID [2020-07-10 14:31:52,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {45491#true} havoc ~retValue_acc~13;havoc ~tmp~9; {45491#true} is VALID [2020-07-10 14:31:52,443 INFO L263 TraceCheckUtils]: 6: Hoare triple {45491#true} call select_helpers(); {45491#true} is VALID [2020-07-10 14:31:52,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,444 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45491#true} {45491#true} #443#return; {45491#true} is VALID [2020-07-10 14:31:52,444 INFO L263 TraceCheckUtils]: 9: Hoare triple {45491#true} call select_features(); {45491#true} is VALID [2020-07-10 14:31:52,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,445 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45491#true} {45491#true} #445#return; {45491#true} is VALID [2020-07-10 14:31:52,445 INFO L263 TraceCheckUtils]: 12: Hoare triple {45491#true} call #t~ret74 := valid_product(); {45491#true} is VALID [2020-07-10 14:31:52,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {45491#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {45491#true} is VALID [2020-07-10 14:31:52,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,446 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45491#true} {45491#true} #447#return; {45491#true} is VALID [2020-07-10 14:31:52,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {45491#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {45491#true} is VALID [2020-07-10 14:31:52,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {45491#true} assume 0 != ~tmp~9; {45491#true} is VALID [2020-07-10 14:31:52,447 INFO L263 TraceCheckUtils]: 18: Hoare triple {45491#true} call setup(); {45491#true} is VALID [2020-07-10 14:31:52,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,447 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {45491#true} {45491#true} #449#return; {45491#true} is VALID [2020-07-10 14:31:52,448 INFO L263 TraceCheckUtils]: 21: Hoare triple {45491#true} call runTest(); {45491#true} is VALID [2020-07-10 14:31:52,449 INFO L263 TraceCheckUtils]: 22: Hoare triple {45491#true} call __utac_acc__Specification5_spec__1(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:52,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,450 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {45491#true} {45491#true} #535#return; {45491#true} is VALID [2020-07-10 14:31:52,450 INFO L263 TraceCheckUtils]: 26: Hoare triple {45491#true} call test(); {45491#true} is VALID [2020-07-10 14:31:52,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {45491#true} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {45491#true} assume !false; {45491#true} is VALID [2020-07-10 14:31:52,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {45491#true} assume ~splverifierCounter~0 < 4; {45491#true} is VALID [2020-07-10 14:31:52,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {45491#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45491#true} is VALID [2020-07-10 14:31:52,452 INFO L280 TraceCheckUtils]: 31: Hoare triple {45491#true} assume 0 != ~tmp~4; {45491#true} is VALID [2020-07-10 14:31:52,453 INFO L263 TraceCheckUtils]: 32: Hoare triple {45491#true} call waterRise(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,453 INFO L280 TraceCheckUtils]: 33: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-10 14:31:52,453 INFO L280 TraceCheckUtils]: 34: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,454 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45491#true} {45491#true} #493#return; {45491#true} is VALID [2020-07-10 14:31:52,454 INFO L280 TraceCheckUtils]: 36: Hoare triple {45491#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45491#true} is VALID [2020-07-10 14:31:52,454 INFO L280 TraceCheckUtils]: 37: Hoare triple {45491#true} assume !(0 != ~tmp___0~2); {45491#true} is VALID [2020-07-10 14:31:52,455 INFO L280 TraceCheckUtils]: 38: Hoare triple {45491#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45491#true} is VALID [2020-07-10 14:31:52,455 INFO L280 TraceCheckUtils]: 39: Hoare triple {45491#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45491#true} is VALID [2020-07-10 14:31:52,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {45491#true} assume 0 != ~tmp___1~0; {45491#true} is VALID [2020-07-10 14:31:52,457 INFO L263 TraceCheckUtils]: 41: Hoare triple {45491#true} call timeShift(); {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:52,458 INFO L263 TraceCheckUtils]: 42: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:52,458 INFO L263 TraceCheckUtils]: 43: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,459 INFO L280 TraceCheckUtils]: 44: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,459 INFO L280 TraceCheckUtils]: 45: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,459 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,460 INFO L280 TraceCheckUtils]: 47: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,460 INFO L280 TraceCheckUtils]: 48: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,460 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-10 14:31:52,460 INFO L280 TraceCheckUtils]: 50: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,461 INFO L280 TraceCheckUtils]: 51: Hoare triple {45491#true} assume 0 != ~systemActive~0; {45491#true} is VALID [2020-07-10 14:31:52,462 INFO L263 TraceCheckUtils]: 52: Hoare triple {45491#true} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,462 INFO L280 TraceCheckUtils]: 53: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,463 INFO L280 TraceCheckUtils]: 54: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,464 INFO L263 TraceCheckUtils]: 55: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,464 INFO L280 TraceCheckUtils]: 56: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,464 INFO L280 TraceCheckUtils]: 57: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,465 INFO L263 TraceCheckUtils]: 58: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,465 INFO L263 TraceCheckUtils]: 60: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,466 INFO L280 TraceCheckUtils]: 61: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,466 INFO L280 TraceCheckUtils]: 62: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,466 INFO L280 TraceCheckUtils]: 63: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,466 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,467 INFO L280 TraceCheckUtils]: 65: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,467 INFO L280 TraceCheckUtils]: 66: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,467 INFO L280 TraceCheckUtils]: 67: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,468 INFO L280 TraceCheckUtils]: 68: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,468 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,468 INFO L280 TraceCheckUtils]: 70: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:52,468 INFO L280 TraceCheckUtils]: 71: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,470 INFO L263 TraceCheckUtils]: 72: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,470 INFO L280 TraceCheckUtils]: 73: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,470 INFO L280 TraceCheckUtils]: 74: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,471 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:52,471 INFO L280 TraceCheckUtils]: 76: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,471 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:52,471 INFO L280 TraceCheckUtils]: 78: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,472 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-10 14:31:52,472 INFO L263 TraceCheckUtils]: 80: Hoare triple {45491#true} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:52,472 INFO L280 TraceCheckUtils]: 81: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,473 INFO L263 TraceCheckUtils]: 82: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,474 INFO L280 TraceCheckUtils]: 83: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:52,475 INFO L280 TraceCheckUtils]: 84: Hoare triple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:52,477 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {45873#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {45491#true} #527#return; {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 14:31:52,479 INFO L280 TraceCheckUtils]: 86: Hoare triple {45871#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,480 INFO L280 TraceCheckUtils]: 87: Hoare triple {45872#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~8)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)))} assume !(2 != ~tmp~8); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,482 INFO L280 TraceCheckUtils]: 88: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,483 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #511#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,484 INFO L280 TraceCheckUtils]: 90: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,485 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45491#true} #499#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,486 INFO L280 TraceCheckUtils]: 92: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !false; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,487 INFO L280 TraceCheckUtils]: 93: Hoare triple {45561#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,488 INFO L280 TraceCheckUtils]: 94: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,489 INFO L280 TraceCheckUtils]: 95: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,490 INFO L280 TraceCheckUtils]: 96: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,491 INFO L280 TraceCheckUtils]: 97: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,492 INFO L280 TraceCheckUtils]: 98: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,493 INFO L280 TraceCheckUtils]: 99: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,494 INFO L280 TraceCheckUtils]: 100: Hoare triple {45561#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:52,496 INFO L263 TraceCheckUtils]: 101: Hoare triple {45561#(= 2 ~waterLevel~0)} call timeShift(); {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:52,497 INFO L263 TraceCheckUtils]: 102: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:52,498 INFO L263 TraceCheckUtils]: 103: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,498 INFO L280 TraceCheckUtils]: 104: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,498 INFO L280 TraceCheckUtils]: 105: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,498 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,499 INFO L280 TraceCheckUtils]: 107: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,499 INFO L280 TraceCheckUtils]: 108: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,500 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,502 INFO L280 TraceCheckUtils]: 110: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,503 INFO L263 TraceCheckUtils]: 111: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,504 INFO L280 TraceCheckUtils]: 112: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,505 INFO L280 TraceCheckUtils]: 113: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,507 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,508 INFO L280 TraceCheckUtils]: 115: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,509 INFO L263 TraceCheckUtils]: 116: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,509 INFO L280 TraceCheckUtils]: 117: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,510 INFO L280 TraceCheckUtils]: 118: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,510 INFO L263 TraceCheckUtils]: 119: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,510 INFO L280 TraceCheckUtils]: 120: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:52,511 INFO L263 TraceCheckUtils]: 121: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,511 INFO L280 TraceCheckUtils]: 122: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-10 14:31:52,511 INFO L280 TraceCheckUtils]: 123: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,512 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-10 14:31:52,512 INFO L280 TraceCheckUtils]: 125: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-10 14:31:52,512 INFO L280 TraceCheckUtils]: 126: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-10 14:31:52,512 INFO L280 TraceCheckUtils]: 127: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-10 14:31:52,513 INFO L280 TraceCheckUtils]: 128: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,513 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-10 14:31:52,513 INFO L280 TraceCheckUtils]: 130: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-10 14:31:52,514 INFO L280 TraceCheckUtils]: 131: Hoare triple {45491#true} assume !(0 != ~tmp~1); {45491#true} is VALID [2020-07-10 14:31:52,515 INFO L263 TraceCheckUtils]: 132: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,515 INFO L280 TraceCheckUtils]: 133: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,515 INFO L280 TraceCheckUtils]: 134: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,516 INFO L263 TraceCheckUtils]: 135: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:52,516 INFO L280 TraceCheckUtils]: 136: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,516 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-10 14:31:52,517 INFO L280 TraceCheckUtils]: 138: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,517 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-10 14:31:52,517 INFO L280 TraceCheckUtils]: 140: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,518 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,519 INFO L263 TraceCheckUtils]: 142: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:52,519 INFO L280 TraceCheckUtils]: 143: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,519 INFO L263 TraceCheckUtils]: 144: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,520 INFO L280 TraceCheckUtils]: 145: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,520 INFO L280 TraceCheckUtils]: 146: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,520 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,521 INFO L280 TraceCheckUtils]: 148: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:52,521 INFO L280 TraceCheckUtils]: 149: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:52,521 INFO L263 TraceCheckUtils]: 150: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,521 INFO L280 TraceCheckUtils]: 151: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,522 INFO L280 TraceCheckUtils]: 152: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,522 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,522 INFO L280 TraceCheckUtils]: 154: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:52,523 INFO L280 TraceCheckUtils]: 155: Hoare triple {45491#true} assume 0 != ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,523 INFO L280 TraceCheckUtils]: 156: Hoare triple {45491#true} assume !(0 == ~switchedOnBeforeTS~0); {45491#true} is VALID [2020-07-10 14:31:52,523 INFO L280 TraceCheckUtils]: 157: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,524 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,525 INFO L280 TraceCheckUtils]: 159: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,527 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45561#(= 2 ~waterLevel~0)} #499#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,528 INFO L280 TraceCheckUtils]: 161: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !false; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,529 INFO L280 TraceCheckUtils]: 162: Hoare triple {45621#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,530 INFO L280 TraceCheckUtils]: 163: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,531 INFO L280 TraceCheckUtils]: 164: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,532 INFO L280 TraceCheckUtils]: 165: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,533 INFO L280 TraceCheckUtils]: 166: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,534 INFO L280 TraceCheckUtils]: 167: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,535 INFO L280 TraceCheckUtils]: 168: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,536 INFO L280 TraceCheckUtils]: 169: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:52,537 INFO L263 TraceCheckUtils]: 170: Hoare triple {45621#(<= ~waterLevel~0 1)} call timeShift(); {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:52,539 INFO L263 TraceCheckUtils]: 171: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:52,539 INFO L263 TraceCheckUtils]: 172: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,539 INFO L280 TraceCheckUtils]: 173: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,540 INFO L280 TraceCheckUtils]: 174: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,540 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,540 INFO L280 TraceCheckUtils]: 176: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,541 INFO L280 TraceCheckUtils]: 177: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,542 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,543 INFO L280 TraceCheckUtils]: 179: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,544 INFO L263 TraceCheckUtils]: 180: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,546 INFO L280 TraceCheckUtils]: 181: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:52,547 INFO L280 TraceCheckUtils]: 182: Hoare triple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:52,549 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {46008#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:52,550 INFO L280 TraceCheckUtils]: 184: Hoare triple {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-10 14:31:52,552 INFO L263 TraceCheckUtils]: 185: Hoare triple {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,552 INFO L280 TraceCheckUtils]: 186: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,552 INFO L280 TraceCheckUtils]: 187: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,552 INFO L263 TraceCheckUtils]: 188: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,553 INFO L280 TraceCheckUtils]: 189: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:52,553 INFO L263 TraceCheckUtils]: 190: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,555 INFO L280 TraceCheckUtils]: 191: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,556 INFO L280 TraceCheckUtils]: 192: Hoare triple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,557 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {46028#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {45491#true} #483#return; {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,558 INFO L280 TraceCheckUtils]: 194: Hoare triple {46026#(or (= 1 |isLowWaterLevel_#t~ret20|) (not (= 0 ~waterLevel~0)))} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 14:31:52,559 INFO L280 TraceCheckUtils]: 195: Hoare triple {46027#(or (= isLowWaterLevel_~tmp~3 1) (not (= 0 ~waterLevel~0)))} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,560 INFO L280 TraceCheckUtils]: 196: Hoare triple {46019#(not (= 0 ~waterLevel~0))} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,561 INFO L280 TraceCheckUtils]: 197: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,562 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45491#true} #485#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,563 INFO L280 TraceCheckUtils]: 199: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,563 INFO L280 TraceCheckUtils]: 200: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp~1; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,564 INFO L263 TraceCheckUtils]: 201: Hoare triple {46019#(not (= 0 ~waterLevel~0))} call deactivatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,565 INFO L280 TraceCheckUtils]: 202: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,565 INFO L280 TraceCheckUtils]: 203: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,566 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {45491#true} {46019#(not (= 0 ~waterLevel~0))} #487#return; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,566 INFO L280 TraceCheckUtils]: 205: Hoare triple {46019#(not (= 0 ~waterLevel~0))} assume true; {46019#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 14:31:52,568 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {46019#(not (= 0 ~waterLevel~0))} {45967#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #509#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,568 INFO L263 TraceCheckUtils]: 207: Hoare triple {45989#(<= 2 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:52,568 INFO L280 TraceCheckUtils]: 208: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,568 INFO L263 TraceCheckUtils]: 209: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,568 INFO L280 TraceCheckUtils]: 210: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,569 INFO L280 TraceCheckUtils]: 211: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,569 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,569 INFO L280 TraceCheckUtils]: 213: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:52,569 INFO L280 TraceCheckUtils]: 214: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:52,569 INFO L263 TraceCheckUtils]: 215: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,569 INFO L280 TraceCheckUtils]: 216: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,570 INFO L280 TraceCheckUtils]: 217: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,570 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,570 INFO L280 TraceCheckUtils]: 219: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:52,570 INFO L280 TraceCheckUtils]: 220: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-10 14:31:52,570 INFO L280 TraceCheckUtils]: 221: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,571 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {45491#true} {45989#(<= 2 |old(~waterLevel~0)|)} #511#return; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,572 INFO L280 TraceCheckUtils]: 223: Hoare triple {45989#(<= 2 |old(~waterLevel~0)|)} assume true; {45989#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,574 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {45989#(<= 2 |old(~waterLevel~0)|)} {45621#(<= ~waterLevel~0 1)} #499#return; {45492#false} is VALID [2020-07-10 14:31:52,574 INFO L280 TraceCheckUtils]: 225: Hoare triple {45492#false} assume !false; {45492#false} is VALID [2020-07-10 14:31:52,574 INFO L280 TraceCheckUtils]: 226: Hoare triple {45492#false} assume ~splverifierCounter~0 < 4; {45492#false} is VALID [2020-07-10 14:31:52,575 INFO L280 TraceCheckUtils]: 227: Hoare triple {45492#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45492#false} is VALID [2020-07-10 14:31:52,575 INFO L280 TraceCheckUtils]: 228: Hoare triple {45492#false} assume 0 != ~tmp~4; {45492#false} is VALID [2020-07-10 14:31:52,575 INFO L263 TraceCheckUtils]: 229: Hoare triple {45492#false} call waterRise(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,576 INFO L280 TraceCheckUtils]: 230: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-10 14:31:52,576 INFO L280 TraceCheckUtils]: 231: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,576 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {45491#true} {45492#false} #493#return; {45492#false} is VALID [2020-07-10 14:31:52,577 INFO L280 TraceCheckUtils]: 233: Hoare triple {45492#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45492#false} is VALID [2020-07-10 14:31:52,577 INFO L280 TraceCheckUtils]: 234: Hoare triple {45492#false} assume !(0 != ~tmp___0~2); {45492#false} is VALID [2020-07-10 14:31:52,577 INFO L280 TraceCheckUtils]: 235: Hoare triple {45492#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45492#false} is VALID [2020-07-10 14:31:52,577 INFO L280 TraceCheckUtils]: 236: Hoare triple {45492#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45492#false} is VALID [2020-07-10 14:31:52,578 INFO L280 TraceCheckUtils]: 237: Hoare triple {45492#false} assume 0 != ~tmp___1~0; {45492#false} is VALID [2020-07-10 14:31:52,578 INFO L263 TraceCheckUtils]: 238: Hoare triple {45492#false} call timeShift(); {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:31:52,579 INFO L263 TraceCheckUtils]: 239: Hoare triple {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:52,580 INFO L263 TraceCheckUtils]: 240: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,580 INFO L280 TraceCheckUtils]: 241: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,580 INFO L280 TraceCheckUtils]: 242: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,581 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,581 INFO L280 TraceCheckUtils]: 244: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,581 INFO L280 TraceCheckUtils]: 245: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,582 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {45491#true} {45780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #505#return; {45491#true} is VALID [2020-07-10 14:31:52,582 INFO L280 TraceCheckUtils]: 247: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,582 INFO L280 TraceCheckUtils]: 248: Hoare triple {45491#true} assume 0 != ~systemActive~0; {45491#true} is VALID [2020-07-10 14:31:52,583 INFO L263 TraceCheckUtils]: 249: Hoare triple {45491#true} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,584 INFO L280 TraceCheckUtils]: 250: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,584 INFO L280 TraceCheckUtils]: 251: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,585 INFO L263 TraceCheckUtils]: 252: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,586 INFO L280 TraceCheckUtils]: 253: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,586 INFO L280 TraceCheckUtils]: 254: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,586 INFO L263 TraceCheckUtils]: 255: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,586 INFO L280 TraceCheckUtils]: 256: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,587 INFO L263 TraceCheckUtils]: 257: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,587 INFO L280 TraceCheckUtils]: 258: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,587 INFO L280 TraceCheckUtils]: 259: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,588 INFO L280 TraceCheckUtils]: 260: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,588 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,588 INFO L280 TraceCheckUtils]: 262: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,589 INFO L280 TraceCheckUtils]: 263: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-10 14:31:52,589 INFO L280 TraceCheckUtils]: 264: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,589 INFO L280 TraceCheckUtils]: 265: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,589 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,590 INFO L280 TraceCheckUtils]: 267: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:52,590 INFO L280 TraceCheckUtils]: 268: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-10 14:31:52,590 INFO L263 TraceCheckUtils]: 269: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:52,591 INFO L280 TraceCheckUtils]: 270: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,591 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-10 14:31:52,591 INFO L280 TraceCheckUtils]: 272: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,591 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:52,592 INFO L280 TraceCheckUtils]: 274: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,592 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {45491#true} {45491#true} #509#return; {45491#true} is VALID [2020-07-10 14:31:52,592 INFO L263 TraceCheckUtils]: 276: Hoare triple {45491#true} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:52,593 INFO L280 TraceCheckUtils]: 277: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:52,593 INFO L263 TraceCheckUtils]: 278: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,593 INFO L280 TraceCheckUtils]: 279: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,594 INFO L280 TraceCheckUtils]: 280: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,594 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:52,594 INFO L280 TraceCheckUtils]: 282: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:52,594 INFO L280 TraceCheckUtils]: 283: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:52,595 INFO L263 TraceCheckUtils]: 284: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,595 INFO L280 TraceCheckUtils]: 285: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,595 INFO L280 TraceCheckUtils]: 286: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,596 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:52,596 INFO L280 TraceCheckUtils]: 288: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:52,596 INFO L280 TraceCheckUtils]: 289: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-10 14:31:52,596 INFO L280 TraceCheckUtils]: 290: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,597 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {45491#true} {45491#true} #511#return; {45491#true} is VALID [2020-07-10 14:31:52,597 INFO L280 TraceCheckUtils]: 292: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,597 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {45491#true} {45492#false} #499#return; {45492#false} is VALID [2020-07-10 14:31:52,597 INFO L280 TraceCheckUtils]: 294: Hoare triple {45492#false} assume !false; {45492#false} is VALID [2020-07-10 14:31:52,598 INFO L280 TraceCheckUtils]: 295: Hoare triple {45492#false} assume ~splverifierCounter~0 < 4; {45492#false} is VALID [2020-07-10 14:31:52,598 INFO L280 TraceCheckUtils]: 296: Hoare triple {45492#false} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45492#false} is VALID [2020-07-10 14:31:52,598 INFO L280 TraceCheckUtils]: 297: Hoare triple {45492#false} assume 0 != ~tmp~4; {45492#false} is VALID [2020-07-10 14:31:52,599 INFO L263 TraceCheckUtils]: 298: Hoare triple {45492#false} call waterRise(); {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:52,599 INFO L280 TraceCheckUtils]: 299: Hoare triple {45779#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {45491#true} is VALID [2020-07-10 14:31:52,599 INFO L280 TraceCheckUtils]: 300: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,599 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {45491#true} {45492#false} #493#return; {45492#false} is VALID [2020-07-10 14:31:52,600 INFO L280 TraceCheckUtils]: 302: Hoare triple {45492#false} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45492#false} is VALID [2020-07-10 14:31:52,600 INFO L280 TraceCheckUtils]: 303: Hoare triple {45492#false} assume !(0 != ~tmp___0~2); {45492#false} is VALID [2020-07-10 14:31:52,600 INFO L280 TraceCheckUtils]: 304: Hoare triple {45492#false} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45492#false} is VALID [2020-07-10 14:31:52,601 INFO L280 TraceCheckUtils]: 305: Hoare triple {45492#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45492#false} is VALID [2020-07-10 14:31:52,601 INFO L280 TraceCheckUtils]: 306: Hoare triple {45492#false} assume 0 != ~tmp___1~0; {45492#false} is VALID [2020-07-10 14:31:52,601 INFO L263 TraceCheckUtils]: 307: Hoare triple {45492#false} call timeShift(); {45492#false} is VALID [2020-07-10 14:31:52,602 INFO L263 TraceCheckUtils]: 308: Hoare triple {45492#false} call __utac_acc__Specification5_spec__2(); {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:31:52,602 INFO L263 TraceCheckUtils]: 309: Hoare triple {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,602 INFO L280 TraceCheckUtils]: 310: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,602 INFO L280 TraceCheckUtils]: 311: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,603 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {45491#true} {45778#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #525#return; {45491#true} is VALID [2020-07-10 14:31:52,603 INFO L280 TraceCheckUtils]: 313: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:52,603 INFO L280 TraceCheckUtils]: 314: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,604 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {45491#true} {45492#false} #505#return; {45492#false} is VALID [2020-07-10 14:31:52,604 INFO L280 TraceCheckUtils]: 316: Hoare triple {45492#false} assume !(0 != ~pumpRunning~0); {45492#false} is VALID [2020-07-10 14:31:52,604 INFO L280 TraceCheckUtils]: 317: Hoare triple {45492#false} assume 0 != ~systemActive~0; {45492#false} is VALID [2020-07-10 14:31:52,604 INFO L263 TraceCheckUtils]: 318: Hoare triple {45492#false} call processEnvironment(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,605 INFO L280 TraceCheckUtils]: 319: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:52,605 INFO L280 TraceCheckUtils]: 320: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:52,606 INFO L263 TraceCheckUtils]: 321: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,607 INFO L280 TraceCheckUtils]: 322: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,607 INFO L280 TraceCheckUtils]: 323: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:52,607 INFO L263 TraceCheckUtils]: 324: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,608 INFO L280 TraceCheckUtils]: 325: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:52,608 INFO L263 TraceCheckUtils]: 326: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:52,608 INFO L280 TraceCheckUtils]: 327: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,608 INFO L280 TraceCheckUtils]: 328: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:52,609 INFO L280 TraceCheckUtils]: 329: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,609 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:52,609 INFO L280 TraceCheckUtils]: 331: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:52,610 INFO L280 TraceCheckUtils]: 332: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,610 INFO L280 TraceCheckUtils]: 333: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:52,610 INFO L280 TraceCheckUtils]: 334: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,610 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:52,611 INFO L280 TraceCheckUtils]: 336: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:52,611 INFO L280 TraceCheckUtils]: 337: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:52,612 INFO L263 TraceCheckUtils]: 338: Hoare triple {45491#true} call activatePump(); {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:31:52,613 INFO L280 TraceCheckUtils]: 339: Hoare triple {45827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:52,613 INFO L280 TraceCheckUtils]: 340: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,613 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:52,614 INFO L280 TraceCheckUtils]: 342: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,614 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:52,614 INFO L280 TraceCheckUtils]: 344: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,614 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {45491#true} {45492#false} #509#return; {45492#false} is VALID [2020-07-10 14:31:52,615 INFO L263 TraceCheckUtils]: 346: Hoare triple {45492#false} call __utac_acc__Specification5_spec__3(); {45492#false} is VALID [2020-07-10 14:31:52,615 INFO L280 TraceCheckUtils]: 347: Hoare triple {45492#false} havoc ~tmp~8;havoc ~tmp___0~3; {45492#false} is VALID [2020-07-10 14:31:52,615 INFO L263 TraceCheckUtils]: 348: Hoare triple {45492#false} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:52,616 INFO L280 TraceCheckUtils]: 349: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:52,616 INFO L280 TraceCheckUtils]: 350: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,616 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {45491#true} {45492#false} #527#return; {45492#false} is VALID [2020-07-10 14:31:52,616 INFO L280 TraceCheckUtils]: 352: Hoare triple {45492#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45492#false} is VALID [2020-07-10 14:31:52,617 INFO L280 TraceCheckUtils]: 353: Hoare triple {45492#false} assume 2 != ~tmp~8; {45492#false} is VALID [2020-07-10 14:31:52,617 INFO L263 TraceCheckUtils]: 354: Hoare triple {45492#false} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:52,617 INFO L280 TraceCheckUtils]: 355: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:52,618 INFO L280 TraceCheckUtils]: 356: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:52,618 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {45491#true} {45492#false} #529#return; {45492#false} is VALID [2020-07-10 14:31:52,618 INFO L280 TraceCheckUtils]: 358: Hoare triple {45492#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45492#false} is VALID [2020-07-10 14:31:52,619 INFO L280 TraceCheckUtils]: 359: Hoare triple {45492#false} assume 0 != ~tmp___0~3; {45492#false} is VALID [2020-07-10 14:31:52,619 INFO L280 TraceCheckUtils]: 360: Hoare triple {45492#false} assume 0 == ~switchedOnBeforeTS~0; {45492#false} is VALID [2020-07-10 14:31:52,619 INFO L263 TraceCheckUtils]: 361: Hoare triple {45492#false} call __automaton_fail(); {45492#false} is VALID [2020-07-10 14:31:52,619 INFO L280 TraceCheckUtils]: 362: Hoare triple {45492#false} assume !false; {45492#false} is VALID [2020-07-10 14:31:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 151 proven. 57 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2020-07-10 14:31:52,833 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372078680] [2020-07-10 14:31:52,833 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [620860493] [2020-07-10 14:31:52,834 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 14:31:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:53,207 INFO L264 TraceCheckSpWp]: Trace formula consists of 1449 conjuncts, 42 conjunts are in the unsatisfiable core [2020-07-10 14:31:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:31:53,291 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:31:54,137 INFO L263 TraceCheckUtils]: 0: Hoare triple {45491#true} call ULTIMATE.init(); {45491#true} is VALID [2020-07-10 14:31:54,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {45491#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string6.base, #t~string6.offset, 1);call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1);call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string10.base, #t~string10.offset, 1);call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1);call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1);call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string16.base, #t~string16.offset, 1);call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string18.base, #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string28.base, #t~string28.offset, 1);call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1);call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1);call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string30.base, #t~string30.offset, 1);call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string32.base, #t~string32.offset, 1);call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string34.base, #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30);call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,143 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45491#true} #545#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,144 INFO L263 TraceCheckUtils]: 4: Hoare triple {45621#(<= ~waterLevel~0 1)} call #t~ret75 := main(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {45621#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;havoc ~tmp~9; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,145 INFO L263 TraceCheckUtils]: 6: Hoare triple {45621#(<= ~waterLevel~0 1)} call select_helpers(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,146 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #443#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,146 INFO L263 TraceCheckUtils]: 9: Hoare triple {45621#(<= ~waterLevel~0 1)} call select_features(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,148 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #445#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,149 INFO L263 TraceCheckUtils]: 12: Hoare triple {45621#(<= ~waterLevel~0 1)} call #t~ret74 := valid_product(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {45621#(<= ~waterLevel~0 1)} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,151 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #447#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp~9 := #t~ret74;havoc #t~ret74; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,152 INFO L280 TraceCheckUtils]: 17: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,153 INFO L263 TraceCheckUtils]: 18: Hoare triple {45621#(<= ~waterLevel~0 1)} call setup(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,155 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #449#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,155 INFO L263 TraceCheckUtils]: 21: Hoare triple {45621#(<= ~waterLevel~0 1)} call runTest(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,156 INFO L263 TraceCheckUtils]: 22: Hoare triple {45621#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {45621#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,158 INFO L280 TraceCheckUtils]: 24: Hoare triple {45621#(<= ~waterLevel~0 1)} assume true; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,158 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {45621#(<= ~waterLevel~0 1)} {45621#(<= ~waterLevel~0 1)} #535#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,159 INFO L263 TraceCheckUtils]: 26: Hoare triple {45621#(<= ~waterLevel~0 1)} call test(); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,160 INFO L280 TraceCheckUtils]: 27: Hoare triple {45621#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~4;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !false; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,161 INFO L280 TraceCheckUtils]: 29: Hoare triple {45621#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,163 INFO L280 TraceCheckUtils]: 31: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,163 INFO L263 TraceCheckUtils]: 32: Hoare triple {45621#(<= ~waterLevel~0 1)} call waterRise(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:54,165 INFO L280 TraceCheckUtils]: 34: Hoare triple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:54,166 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {45621#(<= ~waterLevel~0 1)} #493#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,167 INFO L280 TraceCheckUtils]: 37: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,168 INFO L280 TraceCheckUtils]: 38: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,168 INFO L280 TraceCheckUtils]: 39: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,169 INFO L280 TraceCheckUtils]: 40: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,169 INFO L263 TraceCheckUtils]: 41: Hoare triple {46283#(<= ~waterLevel~0 2)} call timeShift(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,169 INFO L263 TraceCheckUtils]: 42: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {45491#true} is VALID [2020-07-10 14:31:54,170 INFO L263 TraceCheckUtils]: 43: Hoare triple {45491#true} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:54,170 INFO L280 TraceCheckUtils]: 44: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:54,170 INFO L280 TraceCheckUtils]: 45: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,170 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {45491#true} {45491#true} #525#return; {45491#true} is VALID [2020-07-10 14:31:54,170 INFO L280 TraceCheckUtils]: 47: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:54,170 INFO L280 TraceCheckUtils]: 48: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,171 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,171 INFO L280 TraceCheckUtils]: 50: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,172 INFO L280 TraceCheckUtils]: 51: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,172 INFO L263 TraceCheckUtils]: 52: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {45491#true} is VALID [2020-07-10 14:31:54,172 INFO L280 TraceCheckUtils]: 53: Hoare triple {45491#true} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:54,172 INFO L280 TraceCheckUtils]: 54: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:54,173 INFO L263 TraceCheckUtils]: 55: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45491#true} is VALID [2020-07-10 14:31:54,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {45491#true} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:54,173 INFO L280 TraceCheckUtils]: 57: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:54,173 INFO L263 TraceCheckUtils]: 58: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:54,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:54,174 INFO L263 TraceCheckUtils]: 60: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:54,174 INFO L280 TraceCheckUtils]: 61: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:54,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {45491#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:54,174 INFO L280 TraceCheckUtils]: 63: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,174 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:54,174 INFO L280 TraceCheckUtils]: 65: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:54,175 INFO L280 TraceCheckUtils]: 66: Hoare triple {45491#true} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45491#true} is VALID [2020-07-10 14:31:54,175 INFO L280 TraceCheckUtils]: 67: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:54,175 INFO L280 TraceCheckUtils]: 68: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,175 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:54,175 INFO L280 TraceCheckUtils]: 70: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:54,175 INFO L280 TraceCheckUtils]: 71: Hoare triple {45491#true} assume 0 != ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:54,176 INFO L263 TraceCheckUtils]: 72: Hoare triple {45491#true} call activatePump(); {45491#true} is VALID [2020-07-10 14:31:54,176 INFO L280 TraceCheckUtils]: 73: Hoare triple {45491#true} ~pumpRunning~0 := 1; {45491#true} is VALID [2020-07-10 14:31:54,176 INFO L280 TraceCheckUtils]: 74: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,176 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {45491#true} {45491#true} #519#return; {45491#true} is VALID [2020-07-10 14:31:54,176 INFO L280 TraceCheckUtils]: 76: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,176 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:54,177 INFO L280 TraceCheckUtils]: 78: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,187 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #509#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,187 INFO L263 TraceCheckUtils]: 80: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:54,187 INFO L280 TraceCheckUtils]: 81: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:54,187 INFO L263 TraceCheckUtils]: 82: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:54,187 INFO L280 TraceCheckUtils]: 83: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:54,188 INFO L280 TraceCheckUtils]: 84: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,188 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:54,188 INFO L280 TraceCheckUtils]: 86: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:54,188 INFO L280 TraceCheckUtils]: 87: Hoare triple {45491#true} assume !(2 != ~tmp~8); {45491#true} is VALID [2020-07-10 14:31:54,188 INFO L280 TraceCheckUtils]: 88: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,189 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #511#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,190 INFO L280 TraceCheckUtils]: 90: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,191 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {46283#(<= ~waterLevel~0 2)} #499#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,191 INFO L280 TraceCheckUtils]: 92: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !false; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,192 INFO L280 TraceCheckUtils]: 93: Hoare triple {46283#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,192 INFO L280 TraceCheckUtils]: 94: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,193 INFO L280 TraceCheckUtils]: 95: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~4); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,194 INFO L280 TraceCheckUtils]: 96: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,194 INFO L280 TraceCheckUtils]: 97: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,195 INFO L280 TraceCheckUtils]: 98: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,195 INFO L280 TraceCheckUtils]: 99: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,196 INFO L280 TraceCheckUtils]: 100: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,197 INFO L263 TraceCheckUtils]: 101: Hoare triple {46283#(<= ~waterLevel~0 2)} call timeShift(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,197 INFO L263 TraceCheckUtils]: 102: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {45491#true} is VALID [2020-07-10 14:31:54,197 INFO L263 TraceCheckUtils]: 103: Hoare triple {45491#true} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:54,197 INFO L280 TraceCheckUtils]: 104: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:54,198 INFO L280 TraceCheckUtils]: 105: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,198 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {45491#true} {45491#true} #525#return; {45491#true} is VALID [2020-07-10 14:31:54,198 INFO L280 TraceCheckUtils]: 107: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:54,198 INFO L280 TraceCheckUtils]: 108: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,199 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,199 INFO L280 TraceCheckUtils]: 110: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,200 INFO L263 TraceCheckUtils]: 111: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,201 INFO L280 TraceCheckUtils]: 112: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,202 INFO L280 TraceCheckUtils]: 113: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,203 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,204 INFO L280 TraceCheckUtils]: 115: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,204 INFO L263 TraceCheckUtils]: 116: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {45491#true} is VALID [2020-07-10 14:31:54,204 INFO L280 TraceCheckUtils]: 117: Hoare triple {45491#true} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:54,204 INFO L280 TraceCheckUtils]: 118: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:54,204 INFO L263 TraceCheckUtils]: 119: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:54,204 INFO L280 TraceCheckUtils]: 120: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:54,205 INFO L263 TraceCheckUtils]: 121: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:54,205 INFO L280 TraceCheckUtils]: 122: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-10 14:31:54,205 INFO L280 TraceCheckUtils]: 123: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,205 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-10 14:31:54,205 INFO L280 TraceCheckUtils]: 125: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-10 14:31:54,205 INFO L280 TraceCheckUtils]: 126: Hoare triple {45491#true} assume 0 != ~tmp~3;~tmp___0~1 := 0; {45491#true} is VALID [2020-07-10 14:31:54,206 INFO L280 TraceCheckUtils]: 127: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-10 14:31:54,206 INFO L280 TraceCheckUtils]: 128: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,206 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-10 14:31:54,206 INFO L280 TraceCheckUtils]: 130: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-10 14:31:54,206 INFO L280 TraceCheckUtils]: 131: Hoare triple {45491#true} assume !(0 != ~tmp~1); {45491#true} is VALID [2020-07-10 14:31:54,206 INFO L263 TraceCheckUtils]: 132: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45491#true} is VALID [2020-07-10 14:31:54,206 INFO L280 TraceCheckUtils]: 133: Hoare triple {45491#true} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:54,206 INFO L280 TraceCheckUtils]: 134: Hoare triple {45491#true} assume !(0 == ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:54,207 INFO L263 TraceCheckUtils]: 135: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:54,207 INFO L280 TraceCheckUtils]: 136: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,207 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {45491#true} {45491#true} #523#return; {45491#true} is VALID [2020-07-10 14:31:54,207 INFO L280 TraceCheckUtils]: 138: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,207 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {45491#true} {45491#true} #489#return; {45491#true} is VALID [2020-07-10 14:31:54,207 INFO L280 TraceCheckUtils]: 140: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,208 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,208 INFO L263 TraceCheckUtils]: 142: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:54,208 INFO L280 TraceCheckUtils]: 143: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:54,208 INFO L263 TraceCheckUtils]: 144: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:54,208 INFO L280 TraceCheckUtils]: 145: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:54,208 INFO L280 TraceCheckUtils]: 146: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L280 TraceCheckUtils]: 148: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L280 TraceCheckUtils]: 149: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L263 TraceCheckUtils]: 150: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L280 TraceCheckUtils]: 151: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L280 TraceCheckUtils]: 152: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L280 TraceCheckUtils]: 154: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:54,209 INFO L280 TraceCheckUtils]: 155: Hoare triple {45491#true} assume 0 != ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:54,210 INFO L280 TraceCheckUtils]: 156: Hoare triple {45491#true} assume !(0 == ~switchedOnBeforeTS~0); {45491#true} is VALID [2020-07-10 14:31:54,210 INFO L280 TraceCheckUtils]: 157: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,210 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,211 INFO L280 TraceCheckUtils]: 159: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,211 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {46283#(<= ~waterLevel~0 2)} #499#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,212 INFO L280 TraceCheckUtils]: 161: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !false; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,212 INFO L280 TraceCheckUtils]: 162: Hoare triple {45621#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,213 INFO L280 TraceCheckUtils]: 163: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,213 INFO L280 TraceCheckUtils]: 164: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,214 INFO L280 TraceCheckUtils]: 165: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,214 INFO L280 TraceCheckUtils]: 166: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,214 INFO L280 TraceCheckUtils]: 167: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,215 INFO L280 TraceCheckUtils]: 168: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,215 INFO L280 TraceCheckUtils]: 169: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,216 INFO L263 TraceCheckUtils]: 170: Hoare triple {45621#(<= ~waterLevel~0 1)} call timeShift(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,216 INFO L263 TraceCheckUtils]: 171: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {45491#true} is VALID [2020-07-10 14:31:54,216 INFO L263 TraceCheckUtils]: 172: Hoare triple {45491#true} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:54,216 INFO L280 TraceCheckUtils]: 173: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:54,216 INFO L280 TraceCheckUtils]: 174: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,217 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {45491#true} {45491#true} #525#return; {45491#true} is VALID [2020-07-10 14:31:54,217 INFO L280 TraceCheckUtils]: 176: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:54,217 INFO L280 TraceCheckUtils]: 177: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,217 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,218 INFO L280 TraceCheckUtils]: 179: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,219 INFO L263 TraceCheckUtils]: 180: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,220 INFO L280 TraceCheckUtils]: 181: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,220 INFO L280 TraceCheckUtils]: 182: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,222 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #507#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,222 INFO L280 TraceCheckUtils]: 184: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,223 INFO L263 TraceCheckUtils]: 185: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {45491#true} is VALID [2020-07-10 14:31:54,223 INFO L280 TraceCheckUtils]: 186: Hoare triple {45491#true} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:54,223 INFO L280 TraceCheckUtils]: 187: Hoare triple {45491#true} assume 0 != ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:54,259 INFO L263 TraceCheckUtils]: 188: Hoare triple {45491#true} call #t~ret1 := isLowWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:54,259 INFO L280 TraceCheckUtils]: 189: Hoare triple {45491#true} havoc ~retValue_acc~3;havoc ~tmp~3;havoc ~tmp___0~1; {45491#true} is VALID [2020-07-10 14:31:54,260 INFO L263 TraceCheckUtils]: 190: Hoare triple {45491#true} call #t~ret20 := isLowWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:54,260 INFO L280 TraceCheckUtils]: 191: Hoare triple {45491#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {45491#true} is VALID [2020-07-10 14:31:54,260 INFO L280 TraceCheckUtils]: 192: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,260 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {45491#true} {45491#true} #483#return; {45491#true} is VALID [2020-07-10 14:31:54,260 INFO L280 TraceCheckUtils]: 194: Hoare triple {45491#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647;~tmp~3 := #t~ret20;havoc #t~ret20; {45491#true} is VALID [2020-07-10 14:31:54,260 INFO L280 TraceCheckUtils]: 195: Hoare triple {45491#true} assume !(0 != ~tmp~3);~tmp___0~1 := 1; {45491#true} is VALID [2020-07-10 14:31:54,261 INFO L280 TraceCheckUtils]: 196: Hoare triple {45491#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {45491#true} is VALID [2020-07-10 14:31:54,261 INFO L280 TraceCheckUtils]: 197: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,261 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {45491#true} {45491#true} #485#return; {45491#true} is VALID [2020-07-10 14:31:54,261 INFO L280 TraceCheckUtils]: 199: Hoare triple {45491#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {45491#true} is VALID [2020-07-10 14:31:54,261 INFO L280 TraceCheckUtils]: 200: Hoare triple {45491#true} assume 0 != ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:54,261 INFO L263 TraceCheckUtils]: 201: Hoare triple {45491#true} call deactivatePump(); {45491#true} is VALID [2020-07-10 14:31:54,261 INFO L280 TraceCheckUtils]: 202: Hoare triple {45491#true} ~pumpRunning~0 := 0; {45491#true} is VALID [2020-07-10 14:31:54,262 INFO L280 TraceCheckUtils]: 203: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,262 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {45491#true} {45491#true} #487#return; {45491#true} is VALID [2020-07-10 14:31:54,262 INFO L280 TraceCheckUtils]: 205: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,264 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #509#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,264 INFO L263 TraceCheckUtils]: 207: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:54,264 INFO L280 TraceCheckUtils]: 208: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:54,264 INFO L263 TraceCheckUtils]: 209: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:54,264 INFO L280 TraceCheckUtils]: 210: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:54,264 INFO L280 TraceCheckUtils]: 211: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,264 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:54,265 INFO L280 TraceCheckUtils]: 213: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:54,265 INFO L280 TraceCheckUtils]: 214: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:54,265 INFO L263 TraceCheckUtils]: 215: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:54,265 INFO L280 TraceCheckUtils]: 216: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:54,265 INFO L280 TraceCheckUtils]: 217: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,265 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:54,265 INFO L280 TraceCheckUtils]: 219: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:54,266 INFO L280 TraceCheckUtils]: 220: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-10 14:31:54,266 INFO L280 TraceCheckUtils]: 221: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,267 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {45491#true} {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #511#return; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,268 INFO L280 TraceCheckUtils]: 223: Hoare triple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,269 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {45884#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {45621#(<= ~waterLevel~0 1)} #499#return; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:54,269 INFO L280 TraceCheckUtils]: 225: Hoare triple {46851#(<= ~waterLevel~0 0)} assume !false; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:54,269 INFO L280 TraceCheckUtils]: 226: Hoare triple {46851#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:54,270 INFO L280 TraceCheckUtils]: 227: Hoare triple {46851#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:54,270 INFO L280 TraceCheckUtils]: 228: Hoare triple {46851#(<= ~waterLevel~0 0)} assume 0 != ~tmp~4; {46851#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:31:54,271 INFO L263 TraceCheckUtils]: 229: Hoare triple {46851#(<= ~waterLevel~0 0)} call waterRise(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,272 INFO L280 TraceCheckUtils]: 230: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:54,273 INFO L280 TraceCheckUtils]: 231: Hoare triple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:54,274 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {46851#(<= ~waterLevel~0 0)} #493#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,275 INFO L280 TraceCheckUtils]: 233: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,275 INFO L280 TraceCheckUtils]: 234: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,276 INFO L280 TraceCheckUtils]: 235: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,276 INFO L280 TraceCheckUtils]: 236: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,277 INFO L280 TraceCheckUtils]: 237: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,277 INFO L263 TraceCheckUtils]: 238: Hoare triple {45621#(<= ~waterLevel~0 1)} call timeShift(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,277 INFO L263 TraceCheckUtils]: 239: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {45491#true} is VALID [2020-07-10 14:31:54,277 INFO L263 TraceCheckUtils]: 240: Hoare triple {45491#true} call #t~ret70 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:54,278 INFO L280 TraceCheckUtils]: 241: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:54,278 INFO L280 TraceCheckUtils]: 242: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,278 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {45491#true} {45491#true} #525#return; {45491#true} is VALID [2020-07-10 14:31:54,278 INFO L280 TraceCheckUtils]: 244: Hoare triple {45491#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {45491#true} is VALID [2020-07-10 14:31:54,278 INFO L280 TraceCheckUtils]: 245: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,286 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #505#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,287 INFO L280 TraceCheckUtils]: 247: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,287 INFO L280 TraceCheckUtils]: 248: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,288 INFO L263 TraceCheckUtils]: 249: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {45491#true} is VALID [2020-07-10 14:31:54,288 INFO L280 TraceCheckUtils]: 250: Hoare triple {45491#true} havoc ~tmp~1; {45491#true} is VALID [2020-07-10 14:31:54,288 INFO L280 TraceCheckUtils]: 251: Hoare triple {45491#true} assume !(0 != ~pumpRunning~0); {45491#true} is VALID [2020-07-10 14:31:54,288 INFO L263 TraceCheckUtils]: 252: Hoare triple {45491#true} call processEnvironment__wrappee__highWaterSensor(); {45491#true} is VALID [2020-07-10 14:31:54,288 INFO L280 TraceCheckUtils]: 253: Hoare triple {45491#true} havoc ~tmp~0; {45491#true} is VALID [2020-07-10 14:31:54,288 INFO L280 TraceCheckUtils]: 254: Hoare triple {45491#true} assume 0 == ~pumpRunning~0; {45491#true} is VALID [2020-07-10 14:31:54,289 INFO L263 TraceCheckUtils]: 255: Hoare triple {45491#true} call #t~ret0 := isHighWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:54,289 INFO L280 TraceCheckUtils]: 256: Hoare triple {45491#true} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {45491#true} is VALID [2020-07-10 14:31:54,289 INFO L263 TraceCheckUtils]: 257: Hoare triple {45491#true} call #t~ret19 := isHighWaterSensorDry(); {45491#true} is VALID [2020-07-10 14:31:54,289 INFO L280 TraceCheckUtils]: 258: Hoare triple {45491#true} havoc ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:54,289 INFO L280 TraceCheckUtils]: 259: Hoare triple {45491#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {45491#true} is VALID [2020-07-10 14:31:54,289 INFO L280 TraceCheckUtils]: 260: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,290 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {45491#true} {45491#true} #503#return; {45491#true} is VALID [2020-07-10 14:31:54,290 INFO L280 TraceCheckUtils]: 262: Hoare triple {45491#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45491#true} is VALID [2020-07-10 14:31:54,290 INFO L280 TraceCheckUtils]: 263: Hoare triple {45491#true} assume 0 != ~tmp~2;~tmp___0~0 := 0; {45491#true} is VALID [2020-07-10 14:31:54,290 INFO L280 TraceCheckUtils]: 264: Hoare triple {45491#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45491#true} is VALID [2020-07-10 14:31:54,290 INFO L280 TraceCheckUtils]: 265: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,290 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {45491#true} {45491#true} #517#return; {45491#true} is VALID [2020-07-10 14:31:54,291 INFO L280 TraceCheckUtils]: 267: Hoare triple {45491#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45491#true} is VALID [2020-07-10 14:31:54,291 INFO L280 TraceCheckUtils]: 268: Hoare triple {45491#true} assume !(0 != ~tmp~0); {45491#true} is VALID [2020-07-10 14:31:54,291 INFO L263 TraceCheckUtils]: 269: Hoare triple {45491#true} call processEnvironment__wrappee__base(); {45491#true} is VALID [2020-07-10 14:31:54,291 INFO L280 TraceCheckUtils]: 270: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,291 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {45491#true} {45491#true} #521#return; {45491#true} is VALID [2020-07-10 14:31:54,291 INFO L280 TraceCheckUtils]: 272: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,292 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {45491#true} {45491#true} #491#return; {45491#true} is VALID [2020-07-10 14:31:54,292 INFO L280 TraceCheckUtils]: 274: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,293 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #509#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,293 INFO L263 TraceCheckUtils]: 276: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {45491#true} is VALID [2020-07-10 14:31:54,293 INFO L280 TraceCheckUtils]: 277: Hoare triple {45491#true} havoc ~tmp~8;havoc ~tmp___0~3; {45491#true} is VALID [2020-07-10 14:31:54,293 INFO L263 TraceCheckUtils]: 278: Hoare triple {45491#true} call #t~ret71 := getWaterLevel(); {45491#true} is VALID [2020-07-10 14:31:54,293 INFO L280 TraceCheckUtils]: 279: Hoare triple {45491#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {45491#true} is VALID [2020-07-10 14:31:54,293 INFO L280 TraceCheckUtils]: 280: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,294 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {45491#true} {45491#true} #527#return; {45491#true} is VALID [2020-07-10 14:31:54,294 INFO L280 TraceCheckUtils]: 282: Hoare triple {45491#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {45491#true} is VALID [2020-07-10 14:31:54,294 INFO L280 TraceCheckUtils]: 283: Hoare triple {45491#true} assume 2 != ~tmp~8; {45491#true} is VALID [2020-07-10 14:31:54,294 INFO L263 TraceCheckUtils]: 284: Hoare triple {45491#true} call #t~ret72 := isPumpRunning(); {45491#true} is VALID [2020-07-10 14:31:54,294 INFO L280 TraceCheckUtils]: 285: Hoare triple {45491#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45491#true} is VALID [2020-07-10 14:31:54,294 INFO L280 TraceCheckUtils]: 286: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,295 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {45491#true} {45491#true} #529#return; {45491#true} is VALID [2020-07-10 14:31:54,295 INFO L280 TraceCheckUtils]: 288: Hoare triple {45491#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45491#true} is VALID [2020-07-10 14:31:54,295 INFO L280 TraceCheckUtils]: 289: Hoare triple {45491#true} assume !(0 != ~tmp___0~3); {45491#true} is VALID [2020-07-10 14:31:54,295 INFO L280 TraceCheckUtils]: 290: Hoare triple {45491#true} assume true; {45491#true} is VALID [2020-07-10 14:31:54,297 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {45491#true} {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #511#return; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,298 INFO L280 TraceCheckUtils]: 292: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,299 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {45621#(<= ~waterLevel~0 1)} #499#return; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,300 INFO L280 TraceCheckUtils]: 294: Hoare triple {45621#(<= ~waterLevel~0 1)} assume !false; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,300 INFO L280 TraceCheckUtils]: 295: Hoare triple {45621#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,301 INFO L280 TraceCheckUtils]: 296: Hoare triple {45621#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp~4 := #t~nondet21;havoc #t~nondet21; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,302 INFO L280 TraceCheckUtils]: 297: Hoare triple {45621#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {45621#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:31:54,302 INFO L263 TraceCheckUtils]: 298: Hoare triple {45621#(<= ~waterLevel~0 1)} call waterRise(); {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:31:54,304 INFO L280 TraceCheckUtils]: 299: Hoare triple {46272#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:54,304 INFO L280 TraceCheckUtils]: 300: Hoare triple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:31:54,305 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {46276#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {45621#(<= ~waterLevel~0 1)} #493#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,306 INFO L280 TraceCheckUtils]: 302: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___0~2 := #t~nondet22;havoc #t~nondet22; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,307 INFO L280 TraceCheckUtils]: 303: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,307 INFO L280 TraceCheckUtils]: 304: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___2~0 := #t~nondet23;havoc #t~nondet23; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,308 INFO L280 TraceCheckUtils]: 305: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___1~0 := #t~nondet24;havoc #t~nondet24; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,309 INFO L280 TraceCheckUtils]: 306: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,309 INFO L263 TraceCheckUtils]: 307: Hoare triple {46283#(<= ~waterLevel~0 2)} call timeShift(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,310 INFO L263 TraceCheckUtils]: 308: Hoare triple {46283#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,310 INFO L263 TraceCheckUtils]: 309: Hoare triple {46283#(<= ~waterLevel~0 2)} call #t~ret70 := isPumpRunning(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,311 INFO L280 TraceCheckUtils]: 310: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,311 INFO L280 TraceCheckUtils]: 311: Hoare triple {46283#(<= ~waterLevel~0 2)} assume true; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,312 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {46283#(<= ~waterLevel~0 2)} {46283#(<= ~waterLevel~0 2)} #525#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,312 INFO L280 TraceCheckUtils]: 313: Hoare triple {46283#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret70;havoc #t~ret70; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,313 INFO L280 TraceCheckUtils]: 314: Hoare triple {46283#(<= ~waterLevel~0 2)} assume true; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,313 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {46283#(<= ~waterLevel~0 2)} {46283#(<= ~waterLevel~0 2)} #505#return; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,314 INFO L280 TraceCheckUtils]: 316: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,315 INFO L280 TraceCheckUtils]: 317: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,316 INFO L263 TraceCheckUtils]: 318: Hoare triple {46283#(<= ~waterLevel~0 2)} call processEnvironment(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,316 INFO L280 TraceCheckUtils]: 319: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~tmp~1; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,317 INFO L280 TraceCheckUtils]: 320: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,318 INFO L263 TraceCheckUtils]: 321: Hoare triple {46283#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,318 INFO L280 TraceCheckUtils]: 322: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~tmp~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,319 INFO L280 TraceCheckUtils]: 323: Hoare triple {46283#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,319 INFO L263 TraceCheckUtils]: 324: Hoare triple {46283#(<= ~waterLevel~0 2)} call #t~ret0 := isHighWaterLevel(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,319 INFO L280 TraceCheckUtils]: 325: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~retValue_acc~2;havoc ~tmp~2;havoc ~tmp___0~0; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,320 INFO L263 TraceCheckUtils]: 326: Hoare triple {46283#(<= ~waterLevel~0 2)} call #t~ret19 := isHighWaterSensorDry(); {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,321 INFO L280 TraceCheckUtils]: 327: Hoare triple {46283#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6; {46283#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:31:54,322 INFO L280 TraceCheckUtils]: 328: Hoare triple {46283#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,322 INFO L280 TraceCheckUtils]: 329: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,323 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {46283#(<= ~waterLevel~0 2)} #503#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,324 INFO L280 TraceCheckUtils]: 331: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647;~tmp~2 := #t~ret19;havoc #t~ret19; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,325 INFO L280 TraceCheckUtils]: 332: Hoare triple {45561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~2);~tmp___0~0 := 1; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,325 INFO L280 TraceCheckUtils]: 333: Hoare triple {45561#(= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,326 INFO L280 TraceCheckUtils]: 334: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,326 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {46283#(<= ~waterLevel~0 2)} #517#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,327 INFO L280 TraceCheckUtils]: 336: Hoare triple {45561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,327 INFO L280 TraceCheckUtils]: 337: Hoare triple {45561#(= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,327 INFO L263 TraceCheckUtils]: 338: Hoare triple {45561#(= 2 ~waterLevel~0)} call activatePump(); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,328 INFO L280 TraceCheckUtils]: 339: Hoare triple {45561#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,328 INFO L280 TraceCheckUtils]: 340: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,329 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {45561#(= 2 ~waterLevel~0)} #519#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,329 INFO L280 TraceCheckUtils]: 342: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,331 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {46283#(<= ~waterLevel~0 2)} #491#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,332 INFO L280 TraceCheckUtils]: 344: Hoare triple {45561#(= 2 ~waterLevel~0)} assume true; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,332 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {45561#(= 2 ~waterLevel~0)} {46283#(<= ~waterLevel~0 2)} #509#return; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,333 INFO L263 TraceCheckUtils]: 346: Hoare triple {45561#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,334 INFO L280 TraceCheckUtils]: 347: Hoare triple {45561#(= 2 ~waterLevel~0)} havoc ~tmp~8;havoc ~tmp___0~3; {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,334 INFO L263 TraceCheckUtils]: 348: Hoare triple {45561#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {45561#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:31:54,335 INFO L280 TraceCheckUtils]: 349: Hoare triple {45561#(= 2 ~waterLevel~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {47227#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:54,335 INFO L280 TraceCheckUtils]: 350: Hoare triple {47227#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {47227#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:31:54,336 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {47227#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {45561#(= 2 ~waterLevel~0)} #527#return; {47234#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 14:31:54,337 INFO L280 TraceCheckUtils]: 352: Hoare triple {47234#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647;~tmp~8 := #t~ret71;havoc #t~ret71; {47238#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-10 14:31:54,337 INFO L280 TraceCheckUtils]: 353: Hoare triple {47238#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} assume 2 != ~tmp~8; {45492#false} is VALID [2020-07-10 14:31:54,338 INFO L263 TraceCheckUtils]: 354: Hoare triple {45492#false} call #t~ret72 := isPumpRunning(); {45492#false} is VALID [2020-07-10 14:31:54,338 INFO L280 TraceCheckUtils]: 355: Hoare triple {45492#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {45492#false} is VALID [2020-07-10 14:31:54,338 INFO L280 TraceCheckUtils]: 356: Hoare triple {45492#false} assume true; {45492#false} is VALID [2020-07-10 14:31:54,338 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {45492#false} {45492#false} #529#return; {45492#false} is VALID [2020-07-10 14:31:54,339 INFO L280 TraceCheckUtils]: 358: Hoare triple {45492#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~tmp___0~3 := #t~ret72;havoc #t~ret72; {45492#false} is VALID [2020-07-10 14:31:54,339 INFO L280 TraceCheckUtils]: 359: Hoare triple {45492#false} assume 0 != ~tmp___0~3; {45492#false} is VALID [2020-07-10 14:31:54,339 INFO L280 TraceCheckUtils]: 360: Hoare triple {45492#false} assume 0 == ~switchedOnBeforeTS~0; {45492#false} is VALID [2020-07-10 14:31:54,339 INFO L263 TraceCheckUtils]: 361: Hoare triple {45492#false} call __automaton_fail(); {45492#false} is VALID [2020-07-10 14:31:54,339 INFO L280 TraceCheckUtils]: 362: Hoare triple {45492#false} assume !false; {45492#false} is VALID [2020-07-10 14:31:54,398 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 216 proven. 51 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2020-07-10 14:31:54,398 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:31:54,398 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 12] total 27 [2020-07-10 14:31:54,399 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083353608] [2020-07-10 14:31:54,399 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 363 [2020-07-10 14:31:54,439 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:31:54,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states. [2020-07-10 14:31:54,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 355 edges. 355 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:31:54,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2020-07-10 14:31:54,957 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:31:54,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2020-07-10 14:31:54,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=612, Unknown=0, NotChecked=0, Total=702 [2020-07-10 14:31:54,958 INFO L87 Difference]: Start difference. First operand 1124 states and 1283 transitions. Second operand 27 states. [2020-07-10 14:31:56,710 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:32:04,176 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:32:10,894 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 14:32:17,545 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:32:18,860 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 14:32:19,837 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 14:32:20,523 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:32:21,850 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:32:22,516 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:32:31,615 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 194 [2020-07-10 14:32:39,256 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-07-10 14:32:40,172 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:32:41,295 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 193 [2020-07-10 14:32:42,431 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-07-10 14:32:43,250 WARN L193 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-07-10 14:32:43,647 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:32:44,579 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:32:45,074 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:32:50,445 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-10 14:32:51,525 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 192 [2020-07-10 14:32:52,343 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 192 [2020-07-10 14:32:52,721 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:32:53,983 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-10 14:32:54,728 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-10 14:33:02,094 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:33:03,685 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 193 [2020-07-10 14:33:07,793 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:33:08,799 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 193 [2020-07-10 14:33:09,529 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 193 [2020-07-10 14:33:12,843 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:33:18,243 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:33:19,091 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:33:19,780 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:33:22,451 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:33:23,860 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 14:33:24,505 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 14:33:51,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:33:51,817 INFO L93 Difference]: Finished difference Result 2511 states and 3028 transitions. [2020-07-10 14:33:51,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2020-07-10 14:33:51,817 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 363 [2020-07-10 14:33:51,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:33:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-10 14:33:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1186 transitions. [2020-07-10 14:33:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-10 14:33:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1186 transitions. [2020-07-10 14:33:51,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 86 states and 1186 transitions. [2020-07-10 14:33:56,351 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1186 edges. 1186 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:33:56,352 INFO L225 Difference]: With dead ends: 2511 [2020-07-10 14:33:56,352 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 14:33:56,362 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 612 GetRequests, 500 SyntacticMatches, 8 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3583 ImplicationChecksByTransitivity, 21.6s TimeCoverageRelationStatistics Valid=1973, Invalid=9157, Unknown=0, NotChecked=0, Total=11130 [2020-07-10 14:33:56,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 14:33:56,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 14:33:56,363 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:33:56,363 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:56,363 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:56,363 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:56,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:33:56,363 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:33:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:33:56,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:33:56,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:33:56,364 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:56,364 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:33:56,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:33:56,364 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:33:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:33:56,365 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:33:56,365 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:33:56,365 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:33:56,365 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:33:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 14:33:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 14:33:56,366 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 363 [2020-07-10 14:33:56,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:33:56,366 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 14:33:56,366 INFO L480 AbstractCegarLoop]: Interpolant automaton has 27 states. [2020-07-10 14:33:56,367 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:33:56,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:33:56,580 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-10 14:33:56,583 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 14:33:57,102 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 223 [2020-07-10 14:33:59,217 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 453 DAG size of output: 339 [2020-07-10 14:34:01,707 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 225 [2020-07-10 14:34:10,069 WARN L193 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 331 [2020-07-10 14:34:10,947 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 314 [2020-07-10 14:34:11,957 WARN L193 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 453 DAG size of output: 339 [2020-07-10 14:34:13,184 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 438 DAG size of output: 322 [2020-07-10 14:34:15,747 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 204 DAG size of output: 32 [2020-07-10 14:34:17,670 WARN L193 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 285 DAG size of output: 31 [2020-07-10 14:34:18,054 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-07-10 14:34:18,473 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 25 [2020-07-10 14:34:18,830 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-07-10 14:34:19,278 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:34:20,217 WARN L193 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 27 [2020-07-10 14:34:20,683 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:34:20,936 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-07-10 14:34:21,190 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-07-10 14:34:23,462 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 244 DAG size of output: 28 [2020-07-10 14:34:23,719 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:34:24,702 WARN L193 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 30 [2020-07-10 14:34:25,358 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 33 [2020-07-10 14:34:27,707 WARN L193 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 257 DAG size of output: 35 [2020-07-10 14:34:28,150 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:34:28,539 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-07-10 14:34:29,661 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 1 [2020-07-10 14:34:31,888 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 243 DAG size of output: 29 [2020-07-10 14:34:32,186 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 17 [2020-07-10 14:34:34,103 WARN L193 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 203 DAG size of output: 32 [2020-07-10 14:34:34,977 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 27 [2020-07-10 14:34:36,974 WARN L193 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 244 DAG size of output: 28 [2020-07-10 14:34:37,735 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 42 [2020-07-10 14:34:37,982 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-10 14:34:38,230 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-10 14:34:39,565 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 204 DAG size of output: 32 [2020-07-10 14:34:40,794 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 189 DAG size of output: 28 [2020-07-10 14:34:42,369 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 242 DAG size of output: 31 [2020-07-10 14:34:43,397 WARN L193 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 18 [2020-07-10 14:34:44,564 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 238 DAG size of output: 31 [2020-07-10 14:34:44,816 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-10 14:34:45,048 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 25 [2020-07-10 14:34:47,021 WARN L193 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 285 DAG size of output: 31 [2020-07-10 14:34:47,743 WARN L193 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 28 [2020-07-10 14:34:47,984 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-10 14:34:48,281 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2020-07-10 14:34:48,538 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-10 14:34:48,927 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-07-10 14:34:50,621 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 269 DAG size of output: 31 [2020-07-10 14:34:51,166 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 26 [2020-07-10 14:34:51,410 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-10 14:34:51,683 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-10 14:34:52,174 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2020-07-10 14:34:52,442 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 1 [2020-07-10 14:34:53,455 WARN L193 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 30 [2020-07-10 14:34:54,594 WARN L193 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 27 [2020-07-10 14:34:55,826 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 129 DAG size of output: 52 [2020-07-10 14:34:57,376 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 193 DAG size of output: 33 [2020-07-10 14:34:57,384 INFO L268 CegarLoopResult]: For program point L543(lines 520 544) no Hoare annotation was computed. [2020-07-10 14:34:57,384 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 496 551) no Hoare annotation was computed. [2020-07-10 14:34:57,385 INFO L268 CegarLoopResult]: For program point L527(lines 527 531) no Hoare annotation was computed. [2020-07-10 14:34:57,385 INFO L268 CegarLoopResult]: For program point L527-1(lines 527 531) no Hoare annotation was computed. [2020-07-10 14:34:57,385 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-07-10 14:34:57,385 INFO L268 CegarLoopResult]: For program point L521-2(lines 521 542) no Hoare annotation was computed. [2020-07-10 14:34:57,385 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 496 551) no Hoare annotation was computed. [2020-07-10 14:34:57,385 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 496 551) no Hoare annotation was computed. [2020-07-10 14:34:57,385 INFO L268 CegarLoopResult]: For program point L578-2(lines 578 603) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point L604(lines 577 605) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 552 611) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point L597-1(line 597) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 552 611) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 552 611) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point L584(lines 584 588) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point L584-1(lines 584 588) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-07-10 14:34:57,386 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 880 886) the Hoare annotation is: true [2020-07-10 14:34:57,386 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 880 886) no Hoare annotation was computed. [2020-07-10 14:34:57,387 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 887 895) no Hoare annotation was computed. [2020-07-10 14:34:57,387 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 887 895) the Hoare annotation is: true [2020-07-10 14:34:57,387 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 887 895) no Hoare annotation was computed. [2020-07-10 14:34:57,387 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 811 818) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:57,387 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 811 818) no Hoare annotation was computed. [2020-07-10 14:34:57,387 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 811 818) no Hoare annotation was computed. [2020-07-10 14:34:57,387 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 819 828) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-10 14:34:57,387 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 819 828) no Hoare annotation was computed. [2020-07-10 14:34:57,388 INFO L268 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-07-10 14:34:57,388 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 819 828) no Hoare annotation was computed. [2020-07-10 14:34:57,388 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 829 857) the Hoare annotation is: true [2020-07-10 14:34:57,388 INFO L264 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1 .cse2) (or .cse0 (not (= 0 ~pumpRunning~0)) .cse2) (or (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) .cse1 .cse2))) [2020-07-10 14:34:57,388 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 829 857) no Hoare annotation was computed. [2020-07-10 14:34:57,388 INFO L268 CegarLoopResult]: For program point L842(lines 842 848) no Hoare annotation was computed. [2020-07-10 14:34:57,388 INFO L268 CegarLoopResult]: For program point L841(lines 841 851) no Hoare annotation was computed. [2020-07-10 14:34:57,389 INFO L264 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 2 ~waterLevel~0))) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse5 (= __utac_acc__Specification5_spec__3_~tmp~8 ~waterLevel~0)) (.cse6 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or (not (= 1 ~waterLevel~0)) .cse5 .cse6 .cse4 .cse3) (or .cse5 (not (<= ~waterLevel~0 1)) .cse2 .cse3) (or .cse5 .cse6 .cse4 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-10 14:34:57,389 INFO L268 CegarLoopResult]: For program point L839-1(line 839) no Hoare annotation was computed. [2020-07-10 14:34:57,389 INFO L268 CegarLoopResult]: For program point L837(lines 837 854) no Hoare annotation was computed. [2020-07-10 14:34:57,389 INFO L268 CegarLoopResult]: For program point L837-1(lines 829 857) no Hoare annotation was computed. [2020-07-10 14:34:57,389 INFO L271 CegarLoopResult]: At program point L835(line 835) the Hoare annotation is: true [2020-07-10 14:34:57,389 INFO L268 CegarLoopResult]: For program point L835-1(line 835) no Hoare annotation was computed. [2020-07-10 14:34:57,389 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 970 992) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,389 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 970 992) no Hoare annotation was computed. [2020-07-10 14:34:57,390 INFO L264 CegarLoopResult]: At program point L982(line 982) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~9 ~systemActive~0) (= 1 ~systemActive~0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,390 INFO L264 CegarLoopResult]: At program point L982-1(line 982) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~9 ~systemActive~0) (= 1 ~systemActive~0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,390 INFO L268 CegarLoopResult]: For program point L980(lines 980 987) no Hoare annotation was computed. [2020-07-10 14:34:57,390 INFO L268 CegarLoopResult]: For program point L980-1(lines 980 987) no Hoare annotation was computed. [2020-07-10 14:34:57,390 INFO L268 CegarLoopResult]: For program point L978(line 978) no Hoare annotation was computed. [2020-07-10 14:34:57,390 INFO L264 CegarLoopResult]: At program point L977(line 977) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,390 INFO L264 CegarLoopResult]: At program point L976(line 976) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,391 INFO L264 CegarLoopResult]: At program point L976-1(line 976) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 970 992) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 928 951) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 928 951) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 928 951) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point L943(line 943) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-07-10 14:34:57,391 INFO L268 CegarLoopResult]: For program point L941(line 941) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point L940(line 940) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 178 186) no Hoare annotation was computed. [2020-07-10 14:34:57,392 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 178 186) the Hoare annotation is: true [2020-07-10 14:34:57,393 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 178 186) no Hoare annotation was computed. [2020-07-10 14:34:57,393 INFO L268 CegarLoopResult]: For program point L251(lines 251 255) no Hoare annotation was computed. [2020-07-10 14:34:57,393 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 242 260) the Hoare annotation is: true [2020-07-10 14:34:57,393 INFO L271 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: true [2020-07-10 14:34:57,393 INFO L268 CegarLoopResult]: For program point L251-2(lines 251 255) no Hoare annotation was computed. [2020-07-10 14:34:57,393 INFO L268 CegarLoopResult]: For program point L249-1(line 249) no Hoare annotation was computed. [2020-07-10 14:34:57,393 INFO L268 CegarLoopResult]: For program point isLowWaterLevelEXIT(lines 242 260) no Hoare annotation was computed. [2020-07-10 14:34:57,393 INFO L268 CegarLoopResult]: For program point isLowWaterLevelFINAL(lines 242 260) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point L194-2(lines 194 202) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point L217-1(line 217) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 187 222) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point L206(lines 206 214) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point L206-2(lines 206 214) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 187 222) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 187 222) no Hoare annotation was computed. [2020-07-10 14:34:57,394 INFO L268 CegarLoopResult]: For program point L194(lines 194 202) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 873 879) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 873 879) the Hoare annotation is: true [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 450 495) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 450 495) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 450 495) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 763 808) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point L783(lines 783 790) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 763 808) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point L777(lines 777 797) no Hoare annotation was computed. [2020-07-10 14:34:57,395 INFO L268 CegarLoopResult]: For program point L777-1(lines 777 797) no Hoare annotation was computed. [2020-07-10 14:34:57,396 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 763 808) no Hoare annotation was computed. [2020-07-10 14:34:57,396 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 959 969) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,396 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 959 969) no Hoare annotation was computed. [2020-07-10 14:34:57,396 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 959 969) no Hoare annotation was computed. [2020-07-10 14:34:57,396 INFO L264 CegarLoopResult]: At program point L964(line 964) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,396 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 167 177) no Hoare annotation was computed. [2020-07-10 14:34:57,397 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-10 14:34:57,397 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-10 14:34:57,397 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 167 177) no Hoare annotation was computed. [2020-07-10 14:34:57,397 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 167 177) no Hoare annotation was computed. [2020-07-10 14:34:57,397 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 159 166) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:57,397 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 159 166) no Hoare annotation was computed. [2020-07-10 14:34:57,397 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 159 166) no Hoare annotation was computed. [2020-07-10 14:34:57,397 INFO L268 CegarLoopResult]: For program point L424(lines 424 430) no Hoare annotation was computed. [2020-07-10 14:34:57,398 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 420 433) no Hoare annotation was computed. [2020-07-10 14:34:57,398 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 420 433) the Hoare annotation is: true [2020-07-10 14:34:57,398 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 420 433) no Hoare annotation was computed. [2020-07-10 14:34:57,398 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 126 150) no Hoare annotation was computed. [2020-07-10 14:34:57,398 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 126 150) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (= 0 ~pumpRunning~0)) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or .cse4 .cse5 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse5 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:34:57,398 INFO L264 CegarLoopResult]: At program point L145(line 145) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~pumpRunning~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1) (or .cse2 .cse3 .cse0 .cse1) (or (not (= 2 ~waterLevel~0)) .cse2 .cse3 .cse1))) [2020-07-10 14:34:57,398 INFO L268 CegarLoopResult]: For program point L145-1(lines 126 150) no Hoare annotation was computed. [2020-07-10 14:34:57,399 INFO L264 CegarLoopResult]: At program point L140(line 140) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or (not (= 2 ~waterLevel~0)) .cse0 .cse2) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~1)) (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse1 .cse2))) [2020-07-10 14:34:57,399 INFO L264 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or (not (= 2 ~waterLevel~0)) .cse0 .cse2) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~waterLevel~0))) .cse1 .cse2))) [2020-07-10 14:34:57,399 INFO L268 CegarLoopResult]: For program point L134(lines 134 142) no Hoare annotation was computed. [2020-07-10 14:34:57,399 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or .cse4 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:34:57,399 INFO L268 CegarLoopResult]: For program point L132-1(line 132) no Hoare annotation was computed. [2020-07-10 14:34:57,399 INFO L268 CegarLoopResult]: For program point L130(lines 130 147) no Hoare annotation was computed. [2020-07-10 14:34:57,400 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 92 98) no Hoare annotation was computed. [2020-07-10 14:34:57,400 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 92 98) the Hoare annotation is: true [2020-07-10 14:34:57,400 INFO L264 CegarLoopResult]: At program point testENTRY(lines 273 338) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,400 INFO L268 CegarLoopResult]: For program point L285(lines 285 289) no Hoare annotation was computed. [2020-07-10 14:34:57,400 INFO L268 CegarLoopResult]: For program point testFINAL(lines 273 338) no Hoare annotation was computed. [2020-07-10 14:34:57,400 INFO L264 CegarLoopResult]: At program point L331(lines 282 332) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:34:57,400 INFO L268 CegarLoopResult]: For program point L321(lines 321 325) no Hoare annotation was computed. [2020-07-10 14:34:57,400 INFO L264 CegarLoopResult]: At program point L321-2(lines 313 326) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 2)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= 0 ~pumpRunning~0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3))) [2020-07-10 14:34:57,401 INFO L268 CegarLoopResult]: For program point L284(lines 283 330) no Hoare annotation was computed. [2020-07-10 14:34:57,401 INFO L264 CegarLoopResult]: At program point L315(line 315) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 2)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= 0 ~pumpRunning~0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3))) [2020-07-10 14:34:57,401 INFO L268 CegarLoopResult]: For program point L313(lines 313 326) no Hoare annotation was computed. [2020-07-10 14:34:57,401 INFO L264 CegarLoopResult]: At program point L305(line 305) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 2)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 (= 0 ~pumpRunning~0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3))) [2020-07-10 14:34:57,401 INFO L268 CegarLoopResult]: For program point L303(lines 303 309) no Hoare annotation was computed. [2020-07-10 14:34:57,401 INFO L268 CegarLoopResult]: For program point L303-1(lines 303 309) no Hoare annotation was computed. [2020-07-10 14:34:57,401 INFO L264 CegarLoopResult]: At program point L328(lines 283 330) the Hoare annotation is: (let ((.cse4 (= 0 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 1)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse4 .cse5 .cse2) (and .cse0 .cse4 .cse1 .cse2) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse5 .cse2 .cse3))) [2020-07-10 14:34:57,402 INFO L264 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: (let ((.cse4 (= 0 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 1)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (<= 1 ~pumpRunning~0))) (or (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse3) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse4 .cse5 .cse2) (and .cse0 .cse4 .cse1 .cse2) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse5 .cse2 .cse3))) [2020-07-10 14:34:57,402 INFO L268 CegarLoopResult]: For program point L293(lines 293 299) no Hoare annotation was computed. [2020-07-10 14:34:57,402 INFO L268 CegarLoopResult]: For program point L293-1(lines 293 299) no Hoare annotation was computed. [2020-07-10 14:34:57,402 INFO L268 CegarLoopResult]: For program point testEXIT(lines 273 338) no Hoare annotation was computed. [2020-07-10 14:34:57,402 INFO L268 CegarLoopResult]: For program point L737(lines 737 744) no Hoare annotation was computed. [2020-07-10 14:34:57,402 INFO L268 CegarLoopResult]: For program point L731(lines 731 751) no Hoare annotation was computed. [2020-07-10 14:34:57,402 INFO L268 CegarLoopResult]: For program point L731-1(lines 731 751) no Hoare annotation was computed. [2020-07-10 14:34:57,402 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 717 762) no Hoare annotation was computed. [2020-07-10 14:34:57,402 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 717 762) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 717 762) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryFINAL(lines 434 442) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 434 442) the Hoare annotation is: true [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryEXIT(lines 434 442) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point L396(lines 396 404) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point L396-2(lines 396 404) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 388 410) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 388 410) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 388 410) no Hoare annotation was computed. [2020-07-10 14:34:57,403 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 614 716) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L638(lines 638 642) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L702(lines 702 713) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L665(lines 665 669) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L663-2(lines 663 683) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L684(lines 662 685) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 614 716) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L643(lines 643 659) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L703(lines 703 710) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L664(lines 663 683) no Hoare annotation was computed. [2020-07-10 14:34:57,404 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-07-10 14:34:57,405 INFO L268 CegarLoopResult]: For program point L695-1(line 695) no Hoare annotation was computed. [2020-07-10 14:34:57,405 INFO L268 CegarLoopResult]: For program point L660(lines 660 701) no Hoare annotation was computed. [2020-07-10 14:34:57,405 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 614 716) no Hoare annotation was computed. [2020-07-10 14:34:57,405 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-10 14:34:57,405 INFO L268 CegarLoopResult]: For program point L679-1(line 679) no Hoare annotation was computed. [2020-07-10 14:34:57,405 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 863 872) no Hoare annotation was computed. [2020-07-10 14:34:57,405 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 863 872) no Hoare annotation was computed. [2020-07-10 14:34:57,405 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 863 872) no Hoare annotation was computed. [2020-07-10 14:34:57,406 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:34:57,406 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|)) [2020-07-10 14:34:57,406 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:34:57,406 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 151 158) no Hoare annotation was computed. [2020-07-10 14:34:57,406 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 151 158) no Hoare annotation was computed. [2020-07-10 14:34:57,406 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 151 158) 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 14:34:57,407 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 223 241) no Hoare annotation was computed. [2020-07-10 14:34:57,407 INFO L268 CegarLoopResult]: For program point L232(lines 232 236) no Hoare annotation was computed. [2020-07-10 14:34:57,407 INFO L271 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: true [2020-07-10 14:34:57,407 INFO L268 CegarLoopResult]: For program point L232-2(lines 232 236) no Hoare annotation was computed. [2020-07-10 14:34:57,407 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 223 241) the Hoare annotation is: true [2020-07-10 14:34:57,407 INFO L268 CegarLoopResult]: For program point L230-1(line 230) no Hoare annotation was computed. [2020-07-10 14:34:57,407 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 223 241) no Hoare annotation was computed. [2020-07-10 14:34:57,407 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 411 419) the Hoare annotation is: true [2020-07-10 14:34:57,407 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 411 419) no Hoare annotation was computed. [2020-07-10 14:34:57,408 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 411 419) no Hoare annotation was computed. [2020-07-10 14:34:57,408 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 367 378) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (<= ~waterLevel~0 2))) (.cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse0 (not (= 2 ~waterLevel~0)) .cse2 .cse3) (or .cse1 .cse0 (not (= 0 ~pumpRunning~0)) .cse3))) [2020-07-10 14:34:57,408 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 367 378) no Hoare annotation was computed. [2020-07-10 14:34:57,408 INFO L268 CegarLoopResult]: For program point L371-1(lines 367 378) no Hoare annotation was computed. [2020-07-10 14:34:57,408 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:34:57,408 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-10 14:34:57,408 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:34:57,408 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 379 387) no Hoare annotation was computed. [2020-07-10 14:34:57,409 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 379 387) no Hoare annotation was computed. [2020-07-10 14:34:57,409 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 379 387) no Hoare annotation was computed. [2020-07-10 14:34:57,409 INFO L264 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (let ((.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~waterLevel~0)| 2))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 ~pumpRunning~0) .cse0) (not (= 0 |old(~pumpRunning~0)|)) .cse1 .cse2) (or (not (= 2 |old(~waterLevel~0)|)) .cse3 (and .cse4 .cse5 (= 1 ~waterLevel~0)) .cse2) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) (and .cse4 .cse5 (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (and .cse4 .cse5 (<= ~waterLevel~0 0) .cse0) .cse3 .cse1 .cse2))) [2020-07-10 14:34:57,409 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 65 91) the Hoare annotation is: (let ((.cse0 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 ~pumpRunning~0) .cse0 .cse1) (not (= 0 |old(~pumpRunning~0)|)) .cse2 .cse3) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) .cse4 .cse5 .cse2 .cse3) (or (not (= 2 |old(~waterLevel~0)|)) .cse4 .cse5 .cse3)))) [2020-07-10 14:34:57,409 INFO L264 CegarLoopResult]: At program point L79(lines 79 85) the Hoare annotation is: (let ((.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (<= 0 ~waterLevel~0)) (.cse11 (= 0 ~pumpRunning~0)) (.cse12 (<= 1 ~switchedOnBeforeTS~0)) (.cse6 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse7 (not (= 0 ~waterLevel~0))) (.cse15 (= 1 ~systemActive~0))) (let ((.cse0 (and .cse5 .cse11 .cse12 .cse6 .cse7 .cse15)) (.cse3 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse13 (and .cse11 .cse10)) (.cse14 (not (= 0 |old(~pumpRunning~0)|))) (.cse8 (not .cse15))) (and (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|)) (and .cse3 .cse4 .cse5 .cse6 .cse7) .cse8) (let ((.cse9 (<= ~waterLevel~0 0))) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) (and .cse3 .cse4 .cse5 .cse6) .cse0 (and .cse3 .cse4 .cse9 .cse10) .cse1 .cse2 (and .cse9 .cse11 .cse12 .cse10 .cse7) .cse8)) (or (not (<= |old(~waterLevel~0)| 1)) .cse13 .cse14 .cse8) (or .cse13 (and .cse10 (<= 1 ~pumpRunning~0)) (not (= 2 |old(~waterLevel~0)|)) .cse14 .cse8)))) [2020-07-10 14:34:57,410 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 65 91) no Hoare annotation was computed. [2020-07-10 14:34:57,410 INFO L264 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (<= |old(~waterLevel~0)| 2))) (.cse1 (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse1 .cse2) (or (not (= 0 |old(~pumpRunning~0)|)) .cse3 .cse2) (or (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|)) .cse0 .cse3 .cse1 .cse2))) [2020-07-10 14:34:57,410 INFO L268 CegarLoopResult]: For program point L72(lines 68 90) no Hoare annotation was computed. [2020-07-10 14:34:57,410 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 65 91) no Hoare annotation was computed. [2020-07-10 14:34:57,410 INFO L268 CegarLoopResult]: For program point L70(lines 68 90) no Hoare annotation was computed. [2020-07-10 14:34:57,410 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 898 927) no Hoare annotation was computed. [2020-07-10 14:34:57,410 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 898 927) the Hoare annotation is: true [2020-07-10 14:34:57,411 INFO L271 CegarLoopResult]: At program point L923(lines 898 927) the Hoare annotation is: true [2020-07-10 14:34:57,411 INFO L268 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-07-10 14:34:57,411 INFO L268 CegarLoopResult]: For program point L912(lines 912 916) no Hoare annotation was computed. [2020-07-10 14:34:57,411 INFO L271 CegarLoopResult]: At program point L912-1(lines 912 916) the Hoare annotation is: true [2020-07-10 14:34:57,411 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-07-10 14:34:57,411 INFO L271 CegarLoopResult]: At program point L908-2(lines 908 922) the Hoare annotation is: true [2020-07-10 14:34:57,411 INFO L271 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-07-10 14:34:57,411 INFO L268 CegarLoopResult]: For program point L904-1(line 904) no Hoare annotation was computed. [2020-07-10 14:34:57,412 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 343 354) the Hoare annotation is: (or (not (<= |old(~waterLevel~0)| 2)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:34:57,412 INFO L268 CegarLoopResult]: For program point L347-1(lines 343 354) no Hoare annotation was computed. [2020-07-10 14:34:57,412 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 343 354) no Hoare annotation was computed. [2020-07-10 14:34:57,412 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 952 958) no Hoare annotation was computed. [2020-07-10 14:34:57,412 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 952 958) the Hoare annotation is: true [2020-07-10 14:34:57,412 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:34:57,412 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-10 14:34:57,412 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 14:34:57,412 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:34:57,412 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 261 268) no Hoare annotation was computed. [2020-07-10 14:34:57,413 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 261 268) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (= 1 |old(~systemActive~0)|))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse3 (= 1 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse0 .cse1 (not (= 0 ~pumpRunning~0)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse1 .cse2 .cse3))) [2020-07-10 14:34:57,413 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 261 268) no Hoare annotation was computed. [2020-07-10 14:34:57,413 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 100 124) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (= 0 ~pumpRunning~0)) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or .cse4 .cse5 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse5 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:34:57,413 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 100 124) no Hoare annotation was computed. [2020-07-10 14:34:57,413 INFO L264 CegarLoopResult]: At program point L119(line 119) the Hoare annotation is: (let ((.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 0)) .cse3) (or .cse4 (not (<= ~waterLevel~0 1)) .cse3) (or (not (= 2 ~waterLevel~0)) .cse4 .cse3) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3))) [2020-07-10 14:34:57,413 INFO L268 CegarLoopResult]: For program point L119-1(lines 100 124) no Hoare annotation was computed. [2020-07-10 14:34:57,414 INFO L264 CegarLoopResult]: At program point L114(line 114) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 ~pumpRunning~0) (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)) (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) .cse0))) [2020-07-10 14:34:57,414 INFO L264 CegarLoopResult]: At program point L110(line 110) the Hoare annotation is: (let ((.cse1 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse1 .cse2) (or (not (= 2 ~waterLevel~0)) .cse0 (= 0 ~pumpRunning~0) .cse2))) [2020-07-10 14:34:57,414 INFO L268 CegarLoopResult]: For program point L108(lines 108 116) no Hoare annotation was computed. [2020-07-10 14:34:57,414 INFO L264 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~pumpRunning~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1) (or .cse2 .cse3 .cse0 .cse1) (or (not (= 2 ~waterLevel~0)) .cse2 .cse3 .cse1))) [2020-07-10 14:34:57,414 INFO L268 CegarLoopResult]: For program point L106-1(line 106) no Hoare annotation was computed. [2020-07-10 14:34:57,414 INFO L268 CegarLoopResult]: For program point L104(lines 104 121) no Hoare annotation was computed. [2020-07-10 14:34:57,414 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 355 366) no Hoare annotation was computed. [2020-07-10 14:34:57,415 INFO L268 CegarLoopResult]: For program point L359-1(lines 355 366) no Hoare annotation was computed. [2020-07-10 14:34:57,415 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 355 366) the Hoare annotation is: (let ((.cse0 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (<= |old(~waterLevel~0)| 2))) (.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (= 1 ~waterLevel~0) .cse1 (not (= 1 |old(~waterLevel~0)|)) .cse2) (or .cse3 .cse4 .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2) (or (not (<= |old(~waterLevel~0)| 0)) .cse0 .cse4 .cse1 .cse2) (or .cse3 .cse4 (not (= 0 ~pumpRunning~0)) .cse2))) [2020-07-10 14:34:57,415 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 40 47) no Hoare annotation was computed. [2020-07-10 14:34:57,415 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) no Hoare annotation was computed. [2020-07-10 14:34:57,415 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-10 14:34:57,415 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 40 47) no Hoare annotation was computed. [2020-07-10 14:34:57,420 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 14:34:57,420 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 14:34:57,420 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 14:34:57,420 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-10 14:34:57,420 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 14:34:57,420 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 14:34:57,428 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 14:34:57,428 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 14:34:57,428 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 14:34:57,428 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 14:34:57,428 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 14:34:57,428 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 14:34:57,428 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 14:34:57,430 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 14:34:57,430 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 14:34:57,430 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 14:34:57,430 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 14:34:57,430 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:34:57,433 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 14:34:57,433 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 14:34:57,433 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 14:34:57,433 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 14:34:57,433 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 14:34:57,433 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 14:34:57,433 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 14:34:57,433 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 14:34:57,434 WARN L170 areAnnotationChecker]: L371-1 has no Hoare annotation [2020-07-10 14:34:57,434 WARN L170 areAnnotationChecker]: L371-1 has no Hoare annotation [2020-07-10 14:34:57,434 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 14:34:57,434 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 14:34:57,435 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 14:34:57,436 WARN L170 areAnnotationChecker]: L347-1 has no Hoare annotation [2020-07-10 14:34:57,436 WARN L170 areAnnotationChecker]: L347-1 has no Hoare annotation [2020-07-10 14:34:57,441 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 14:34:57,441 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 14:34:57,441 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 14:34:57,441 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-10 14:34:57,441 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-10 14:34:57,441 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-10 14:34:57,441 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: L521-2 has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: L521-2 has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: L521-2 has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 14:34:57,442 WARN L170 areAnnotationChecker]: L835-1 has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 14:34:57,443 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 14:34:57,444 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 14:34:57,444 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 14:34:57,447 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 14:34:57,447 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 14:34:57,447 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 14:34:57,447 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 14:34:57,447 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 14:34:57,447 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 14:34:57,448 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 14:34:57,448 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:34:57,448 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:34:57,449 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 14:34:57,449 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 14:34:57,449 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: L371-1 has no Hoare annotation [2020-07-10 14:34:57,450 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 14:34:57,451 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 14:34:57,451 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 14:34:57,451 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 14:34:57,451 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-10 14:34:57,452 WARN L170 areAnnotationChecker]: L347-1 has no Hoare annotation [2020-07-10 14:34:57,452 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 14:34:57,453 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L835-1 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L934 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L934 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L194-2 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L978 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: L777-1 has no Hoare annotation [2020-07-10 14:34:57,454 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 14:34:57,455 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 14:34:57,455 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 14:34:57,455 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 14:34:57,455 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2020-07-10 14:34:57,457 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 14:34:57,457 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-10 14:34:57,457 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 14:34:57,457 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 14:34:57,457 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 14:34:57,457 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: L396-2 has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 14:34:57,458 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 14:34:57,460 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 14:34:57,460 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 14:34:57,460 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 14:34:57,460 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-10 14:34:57,460 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 14:34:57,460 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:34:57,460 WARN L170 areAnnotationChecker]: L980-1 has no Hoare annotation [2020-07-10 14:34:57,461 WARN L170 areAnnotationChecker]: L106-1 has no Hoare annotation [2020-07-10 14:34:57,461 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-10 14:34:57,461 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 14:34:57,461 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 14:34:57,461 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L978 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L935 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L935 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 14:34:57,462 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 14:34:57,463 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 14:34:57,464 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 14:34:57,464 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 14:34:57,464 WARN L170 areAnnotationChecker]: L597-1 has no Hoare annotation [2020-07-10 14:34:57,464 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 14:34:57,464 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 14:34:57,464 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-10 14:34:57,464 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-10 14:34:57,464 WARN L170 areAnnotationChecker]: L303-1 has no Hoare annotation [2020-07-10 14:34:57,467 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 14:34:57,468 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-10 14:34:57,468 WARN L170 areAnnotationChecker]: L980-1 has no Hoare annotation [2020-07-10 14:34:57,468 WARN L170 areAnnotationChecker]: L106-1 has no Hoare annotation [2020-07-10 14:34:57,469 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-10 14:34:57,469 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-10 14:34:57,469 WARN L170 areAnnotationChecker]: L293-1 has no Hoare annotation [2020-07-10 14:34:57,469 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 14:34:57,469 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 14:34:57,470 WARN L170 areAnnotationChecker]: L527-1 has no Hoare annotation [2020-07-10 14:34:57,470 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 14:34:57,470 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 14:34:57,470 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-10 14:34:57,470 WARN L170 areAnnotationChecker]: L980 has no Hoare annotation [2020-07-10 14:34:57,470 WARN L170 areAnnotationChecker]: L980 has no Hoare annotation [2020-07-10 14:34:57,470 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-10 14:34:57,470 WARN L170 areAnnotationChecker]: L936 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L936 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L251-2 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L206-2 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 14:34:57,471 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L663-2 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L663-2 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L663-2 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L232-2 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 14:34:57,472 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L940 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L940 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L679-1 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L695-1 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-10 14:34:57,473 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 14:34:57,474 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 14:34:57,474 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2020-07-10 14:34:57,475 WARN L170 areAnnotationChecker]: L145-1 has no Hoare annotation [2020-07-10 14:34:57,483 WARN L170 areAnnotationChecker]: L293-1 has no Hoare annotation [2020-07-10 14:34:57,484 WARN L170 areAnnotationChecker]: L217-1 has no Hoare annotation [2020-07-10 14:34:57,485 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 14:34:57,485 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 14:34:57,485 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 14:34:57,485 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 14:34:57,485 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 14:34:57,485 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 14:34:57,485 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-10 14:34:57,485 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-10 14:34:57,487 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 14:34:57,487 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 14:34:57,487 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:57,487 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:57,487 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:57,487 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:57,487 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 14:34:57,488 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-10 14:34:57,490 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-10 14:34:57,490 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-10 14:34:57,490 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-10 14:34:57,490 WARN L170 areAnnotationChecker]: L303-1 has no Hoare annotation [2020-07-10 14:34:57,492 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation [2020-07-10 14:34:57,492 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation [2020-07-10 14:34:57,492 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 14:34:57,492 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-10 14:34:57,492 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 14:34:57,492 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 14:34:57,492 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 14:34:57,492 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 14:34:57,493 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 14:34:57,493 WARN L170 areAnnotationChecker]: L946 has no Hoare annotation [2020-07-10 14:34:57,493 WARN L170 areAnnotationChecker]: L946 has no Hoare annotation [2020-07-10 14:34:57,493 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-10 14:34:57,493 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 14:34:57,493 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-10 14:34:57,495 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-10 14:34:57,495 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-10 14:34:57,495 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:57,495 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:57,495 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:57,495 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:57,496 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:57,496 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:57,496 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:34:57,496 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 14:34:57,496 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 14:34:57,496 INFO L163 areAnnotationChecker]: CFG has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 14:34:57,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 02:34:57 BoogieIcfgContainer [2020-07-10 14:34:57,512 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 14:34:57,514 INFO L168 Benchmark]: Toolchain (without parser) took 636269.47 ms. Allocated memory was 137.4 MB in the beginning and 2.4 GB in the end (delta: 2.3 GB). Free memory was 101.7 MB in the beginning and 947.6 MB in the end (delta: -846.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2020-07-10 14:34:57,515 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 137.4 MB. Free memory was 120.5 MB in the beginning and 120.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 14:34:57,515 INFO L168 Benchmark]: CACSL2BoogieTranslator took 706.23 ms. Allocated memory was 137.4 MB in the beginning and 201.3 MB in the end (delta: 64.0 MB). Free memory was 101.5 MB in the beginning and 169.0 MB in the end (delta: -67.5 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. [2020-07-10 14:34:57,515 INFO L168 Benchmark]: Boogie Preprocessor took 132.29 ms. Allocated memory is still 201.3 MB. Free memory was 169.0 MB in the beginning and 163.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-10 14:34:57,516 INFO L168 Benchmark]: RCFGBuilder took 1823.09 ms. Allocated memory was 201.3 MB in the beginning and 232.8 MB in the end (delta: 31.5 MB). Free memory was 163.3 MB in the beginning and 88.4 MB in the end (delta: 74.9 MB). Peak memory consumption was 106.4 MB. Max. memory is 7.1 GB. [2020-07-10 14:34:57,516 INFO L168 Benchmark]: TraceAbstraction took 633601.99 ms. Allocated memory was 232.8 MB in the beginning and 2.4 GB in the end (delta: 2.2 GB). Free memory was 88.4 MB in the beginning and 947.6 MB in the end (delta: -859.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-07-10 14:34:57,518 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 0.65 ms. Allocated memory is still 137.4 MB. Free memory was 120.5 MB in the beginning and 120.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 706.23 ms. Allocated memory was 137.4 MB in the beginning and 201.3 MB in the end (delta: 64.0 MB). Free memory was 101.5 MB in the beginning and 169.0 MB in the end (delta: -67.5 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 132.29 ms. Allocated memory is still 201.3 MB. Free memory was 169.0 MB in the beginning and 163.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1823.09 ms. Allocated memory was 201.3 MB in the beginning and 232.8 MB in the end (delta: 31.5 MB). Free memory was 163.3 MB in the beginning and 88.4 MB in the end (delta: 74.9 MB). Peak memory consumption was 106.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 633601.99 ms. Allocated memory was 232.8 MB in the beginning and 2.4 GB in the end (delta: 2.2 GB). Free memory was 88.4 MB in the beginning and 947.6 MB in the end (delta: -859.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: 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: 908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 282]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(1 == \old(systemActive))) || !(1 == \old(waterLevel)) - InvariantResult [Line: 283]: Loop Invariant Derived loop invariant: (((((((((pumpRunning <= switchedOnBeforeTS && 0 == splverifierCounter) && waterLevel <= 1) && 1 == systemActive) && 1 <= pumpRunning) || !(0 == \old(pumpRunning))) || !(1 == \old(systemActive))) || (((0 == splverifierCounter && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive)) || (((0 == splverifierCounter && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive)) || !(1 == \old(waterLevel))) || (((0 == splverifierCounter && 2 == waterLevel) && 1 == systemActive) && 1 <= pumpRunning) - InvariantResult [Line: 898]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 249 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 572.6s, OverallIterations: 14, TraceHistogramMax: 9, AutomataDifference: 451.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 60.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2375 SDtfs, 7181 SDslu, 5059 SDs, 0 SdLazy, 22910 SolverSat, 5766 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 120.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2622 GetRequests, 2168 SyntacticMatches, 15 SemanticMatches, 439 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7009 ImplicationChecksByTransitivity, 60.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1124occurred 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: 59.9s AutomataMinimizationTime, 14 MinimizatonAttempts, 1284 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 63 LocationsWithAnnotation, 2690 PreInvPairs, 3033 NumberOfFragments, 2233 HoareAnnotationTreeSize, 2690 FomulaSimplifications, 6451556526 FormulaSimplificationTreeSizeReduction, 17.7s HoareSimplificationTime, 63 FomulaSimplificationsInter, 10582837 FormulaSimplificationTreeSizeReductionInter, 35.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 17.1s InterpolantComputationTime, 3509 NumberOfCodeBlocks, 3509 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 3490 ConstructedInterpolants, 0 QuantifiedInterpolants, 1906112 SizeOfPredicates, 23 NumberOfNonLiveVariables, 6189 ConjunctsInSsa, 112 ConjunctsInUnsatCore, 19 InterpolantComputations, 9 PerfectInterpolantSequences, 2799/3037 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...