/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 21:22:43,697 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 21:22:43,699 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 21:22:43,718 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 21:22:43,718 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 21:22:43,720 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 21:22:43,722 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 21:22:43,735 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 21:22:43,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 21:22:43,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 21:22:43,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 21:22:43,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 21:22:43,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 21:22:43,744 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 21:22:43,747 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 21:22:43,748 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 21:22:43,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 21:22:43,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 21:22:43,751 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 21:22:43,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 21:22:43,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 21:22:43,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 21:22:43,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 21:22:43,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 21:22:43,759 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 21:22:43,759 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 21:22:43,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 21:22:43,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 21:22:43,761 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 21:22:43,762 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 21:22:43,762 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 21:22:43,762 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 21:22:43,763 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 21:22:43,764 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 21:22:43,765 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 21:22:43,765 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 21:22:43,766 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 21:22:43,766 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 21:22:43,766 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 21:22:43,767 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 21:22:43,768 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 21:22:43,769 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 21:22:43,778 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 21:22:43,778 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 21:22:43,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 21:22:43,779 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 21:22:43,780 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 21:22:43,780 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 21:22:43,780 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 21:22:43,780 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 21:22:43,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 21:22:43,781 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 21:22:43,781 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 21:22:43,781 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 21:22:43,781 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 21:22:43,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 21:22:43,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 21:22:43,782 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 21:22:43,782 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 21:22:43,782 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 21:22:43,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:22:43,782 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 21:22:43,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 21:22:43,783 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 21:22:43,783 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 21:22:44,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 21:22:44,080 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 21:22:44,083 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 21:22:44,084 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 21:22:44,085 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 21:22:44,085 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c [2020-07-08 21:22:44,149 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cbb5bbdd/ad76333cf5164c1f9b445e71d0ff70ac/FLAG19c9fbcac [2020-07-08 21:22:44,656 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 21:22:44,657 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product39.cil.c [2020-07-08 21:22:44,676 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cbb5bbdd/ad76333cf5164c1f9b445e71d0ff70ac/FLAG19c9fbcac [2020-07-08 21:22:44,994 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cbb5bbdd/ad76333cf5164c1f9b445e71d0ff70ac [2020-07-08 21:22:45,003 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 21:22:45,005 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 21:22:45,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 21:22:45,007 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 21:22:45,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 21:22:45,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:22:44" (1/1) ... [2020-07-08 21:22:45,014 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1236f109 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45, skipping insertion in model container [2020-07-08 21:22:45,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:22:44" (1/1) ... [2020-07-08 21:22:45,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 21:22:45,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 21:22:45,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:22:45,516 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 21:22:45,614 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:22:45,656 INFO L208 MainTranslator]: Completed translation [2020-07-08 21:22:45,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45 WrapperNode [2020-07-08 21:22:45,657 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 21:22:45,657 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 21:22:45,658 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 21:22:45,658 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 21:22:45,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (1/1) ... [2020-07-08 21:22:45,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (1/1) ... [2020-07-08 21:22:45,689 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (1/1) ... [2020-07-08 21:22:45,689 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (1/1) ... [2020-07-08 21:22:45,748 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (1/1) ... [2020-07-08 21:22:45,773 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (1/1) ... [2020-07-08 21:22:45,780 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (1/1) ... [2020-07-08 21:22:45,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 21:22:45,791 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 21:22:45,791 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 21:22:45,791 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 21:22:45,792 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (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 [2020-07-08 21:22:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 21:22:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 21:22:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 21:22:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 21:22:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 21:22:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 21:22:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 21:22:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 21:22:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 21:22:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 21:22:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 21:22:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 21:22:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 21:22:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 21:22:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 21:22:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 21:22:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 21:22:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 21:22:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 21:22:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 21:22:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 21:22:45,858 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 21:22:45,860 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 21:22:45,860 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 21:22:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 21:22:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:22:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:22:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:22:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 21:22:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 21:22:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 21:22:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 21:22:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 21:22:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 21:22:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 21:22:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 21:22:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 21:22:45,862 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 21:22:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 21:22:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 21:22:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 21:22:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 21:22:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 21:22:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 21:22:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 21:22:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 21:22:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 21:22:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 21:22:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 21:22:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 21:22:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 21:22:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 21:22:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 21:22:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 21:22:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 21:22:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 21:22:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 21:22:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 21:22:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 21:22:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:22:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:22:45,866 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 21:22:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 21:22:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 21:22:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 21:22:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 21:22:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 21:22:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 21:22:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 21:22:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 21:22:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 21:22:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 21:22:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:22:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 21:22:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 21:22:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 21:22:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 21:22:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 21:22:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 21:22:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 21:22:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 21:22:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 21:22:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 21:22:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 21:22:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 21:22:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 21:22:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 21:22:45,873 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 21:22:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 21:22:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 21:22:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 21:22:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 21:22:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 21:22:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 21:22:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 21:22:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 21:22:47,612 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 21:22:47,613 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 21:22:47,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:22:47 BoogieIcfgContainer [2020-07-08 21:22:47,622 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 21:22:47,626 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 21:22:47,626 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 21:22:47,632 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 21:22:47,632 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 09:22:44" (1/3) ... [2020-07-08 21:22:47,633 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f6a49e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:22:47, skipping insertion in model container [2020-07-08 21:22:47,634 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:22:45" (2/3) ... [2020-07-08 21:22:47,635 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f6a49e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:22:47, skipping insertion in model container [2020-07-08 21:22:47,635 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:22:47" (3/3) ... [2020-07-08 21:22:47,637 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product39.cil.c [2020-07-08 21:22:47,648 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 21:22:47,661 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 21:22:47,675 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 21:22:47,698 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 21:22:47,698 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 21:22:47,698 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 21:22:47,699 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 21:22:47,699 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 21:22:47,699 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 21:22:47,699 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 21:22:47,700 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 21:22:47,722 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-07-08 21:22:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:22:47,745 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:22:47,746 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:22:47,747 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:22:47,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:22:47,753 INFO L82 PathProgramCache]: Analyzing trace with hash 938593778, now seen corresponding path program 1 times [2020-07-08 21:22:47,762 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:22:47,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1504240005] [2020-07-08 21:22:47,763 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:22:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,535 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:22:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-08 21:22:48,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-08 21:22:48,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-08 21:22:48,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {328#true} is VALID [2020-07-08 21:22:48,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {328#true} is VALID [2020-07-08 21:22:48,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {328#true} is VALID [2020-07-08 21:22:48,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {328#true} is VALID [2020-07-08 21:22:48,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {328#true} is VALID [2020-07-08 21:22:48,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {328#true} is VALID [2020-07-08 21:22:48,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {328#true} is VALID [2020-07-08 21:22:48,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {328#true} is VALID [2020-07-08 21:22:48,718 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {328#true} is VALID [2020-07-08 21:22:48,718 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {328#true} is VALID [2020-07-08 21:22:48,719 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {328#true} is VALID [2020-07-08 21:22:48,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {328#true} is VALID [2020-07-08 21:22:48,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {328#true} is VALID [2020-07-08 21:22:48,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {328#true} is VALID [2020-07-08 21:22:48,730 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {328#true} is VALID [2020-07-08 21:22:48,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {328#true} is VALID [2020-07-08 21:22:48,731 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {328#true} is VALID [2020-07-08 21:22:48,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {328#true} is VALID [2020-07-08 21:22:48,732 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {328#true} is VALID [2020-07-08 21:22:48,732 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {328#true} is VALID [2020-07-08 21:22:48,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {328#true} is VALID [2020-07-08 21:22:48,733 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {328#true} is VALID [2020-07-08 21:22:48,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {328#true} is VALID [2020-07-08 21:22:48,735 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {328#true} is VALID [2020-07-08 21:22:48,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {328#true} is VALID [2020-07-08 21:22:48,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {328#true} is VALID [2020-07-08 21:22:48,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {328#true} is VALID [2020-07-08 21:22:48,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {328#true} is VALID [2020-07-08 21:22:48,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {328#true} is VALID [2020-07-08 21:22:48,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {328#true} is VALID [2020-07-08 21:22:48,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {328#true} is VALID [2020-07-08 21:22:48,741 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {328#true} is VALID [2020-07-08 21:22:48,741 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {328#true} is VALID [2020-07-08 21:22:48,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {328#true} is VALID [2020-07-08 21:22:48,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {328#true} is VALID [2020-07-08 21:22:48,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {328#true} is VALID [2020-07-08 21:22:48,743 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {328#true} is VALID [2020-07-08 21:22:48,743 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {328#true} is VALID [2020-07-08 21:22:48,743 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {328#true} is VALID [2020-07-08 21:22:48,744 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {328#true} is VALID [2020-07-08 21:22:48,744 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {328#true} is VALID [2020-07-08 21:22:48,744 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {328#true} is VALID [2020-07-08 21:22:48,745 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {328#true} is VALID [2020-07-08 21:22:48,745 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {328#true} is VALID [2020-07-08 21:22:48,745 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {328#true} is VALID [2020-07-08 21:22:48,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {328#true} is VALID [2020-07-08 21:22:48,746 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {328#true} is VALID [2020-07-08 21:22:48,747 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {328#true} is VALID [2020-07-08 21:22:48,751 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {328#true} is VALID [2020-07-08 21:22:48,752 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {328#true} is VALID [2020-07-08 21:22:48,752 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {328#true} is VALID [2020-07-08 21:22:48,752 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {328#true} is VALID [2020-07-08 21:22:48,753 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {328#true} is VALID [2020-07-08 21:22:48,753 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {328#true} is VALID [2020-07-08 21:22:48,754 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {328#true} is VALID [2020-07-08 21:22:48,754 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {328#true} is VALID [2020-07-08 21:22:48,754 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {328#true} is VALID [2020-07-08 21:22:48,754 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {328#true} is VALID [2020-07-08 21:22:48,757 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {328#true} is VALID [2020-07-08 21:22:48,757 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {328#true} is VALID [2020-07-08 21:22:48,758 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {328#true} is VALID [2020-07-08 21:22:48,758 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {328#true} is VALID [2020-07-08 21:22:48,758 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {328#true} is VALID [2020-07-08 21:22:48,759 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {328#true} is VALID [2020-07-08 21:22:48,759 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {328#true} is VALID [2020-07-08 21:22:48,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {328#true} is VALID [2020-07-08 21:22:48,760 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {328#true} is VALID [2020-07-08 21:22:48,760 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {328#true} is VALID [2020-07-08 21:22:48,761 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,761 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-08 21:22:48,761 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-08 21:22:48,762 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,762 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-08 21:22:48,786 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-08 21:22:48,786 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,787 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,787 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-08 21:22:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,815 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #833#return; {328#true} is VALID [2020-07-08 21:22:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,820 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #835#return; {328#true} is VALID [2020-07-08 21:22:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-08 21:22:48,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-08 21:22:48,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-08 21:22:48,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,826 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {328#true} #837#return; {328#true} is VALID [2020-07-08 21:22:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,830 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #839#return; {328#true} is VALID [2020-07-08 21:22:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,842 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {328#true} {328#true} #925#return; {328#true} is VALID [2020-07-08 21:22:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-08 21:22:48,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-08 21:22:48,853 INFO L263 TraceCheckUtils]: 0: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {328#true} is VALID [2020-07-08 21:22:48,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-08 21:22:48,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,854 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-08 21:22:48,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {328#true} is VALID [2020-07-08 21:22:48,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} ~switchedOnBeforeTS~0 := #t~ret26; {328#true} is VALID [2020-07-08 21:22:48,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} havoc #t~ret26; {328#true} is VALID [2020-07-08 21:22:48,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,856 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {328#true} {329#false} #895#return; {329#false} is VALID [2020-07-08 21:22:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-08 21:22:48,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~10 := ~waterLevel~0; {328#true} is VALID [2020-07-08 21:22:48,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-08 21:22:48,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,861 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #917#return; {329#false} is VALID [2020-07-08 21:22:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:22:48,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-08 21:22:48,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #919#return; {329#false} is VALID [2020-07-08 21:22:48,871 INFO L263 TraceCheckUtils]: 0: Hoare triple {328#true} call ULTIMATE.init(); {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:22:48,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {445#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-08 21:22:48,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-08 21:22:48,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-08 21:22:48,873 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {328#true} is VALID [2020-07-08 21:22:48,873 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {328#true} is VALID [2020-07-08 21:22:48,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {328#true} is VALID [2020-07-08 21:22:48,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {328#true} is VALID [2020-07-08 21:22:48,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {328#true} is VALID [2020-07-08 21:22:48,874 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {328#true} is VALID [2020-07-08 21:22:48,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {328#true} is VALID [2020-07-08 21:22:48,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {328#true} is VALID [2020-07-08 21:22:48,875 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {328#true} is VALID [2020-07-08 21:22:48,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {328#true} is VALID [2020-07-08 21:22:48,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {328#true} is VALID [2020-07-08 21:22:48,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {328#true} is VALID [2020-07-08 21:22:48,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {328#true} is VALID [2020-07-08 21:22:48,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {328#true} is VALID [2020-07-08 21:22:48,876 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {328#true} is VALID [2020-07-08 21:22:48,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {328#true} is VALID [2020-07-08 21:22:48,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {328#true} is VALID [2020-07-08 21:22:48,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {328#true} is VALID [2020-07-08 21:22:48,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {328#true} is VALID [2020-07-08 21:22:48,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {328#true} is VALID [2020-07-08 21:22:48,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {328#true} is VALID [2020-07-08 21:22:48,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {328#true} is VALID [2020-07-08 21:22:48,879 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {328#true} is VALID [2020-07-08 21:22:48,879 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {328#true} is VALID [2020-07-08 21:22:48,879 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {328#true} is VALID [2020-07-08 21:22:48,880 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {328#true} is VALID [2020-07-08 21:22:48,880 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {328#true} is VALID [2020-07-08 21:22:48,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {328#true} is VALID [2020-07-08 21:22:48,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {328#true} is VALID [2020-07-08 21:22:48,881 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {328#true} is VALID [2020-07-08 21:22:48,881 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {328#true} is VALID [2020-07-08 21:22:48,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {328#true} is VALID [2020-07-08 21:22:48,882 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {328#true} is VALID [2020-07-08 21:22:48,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {328#true} is VALID [2020-07-08 21:22:48,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {328#true} is VALID [2020-07-08 21:22:48,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {328#true} is VALID [2020-07-08 21:22:48,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {328#true} is VALID [2020-07-08 21:22:48,883 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {328#true} is VALID [2020-07-08 21:22:48,883 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {328#true} is VALID [2020-07-08 21:22:48,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {328#true} is VALID [2020-07-08 21:22:48,884 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {328#true} is VALID [2020-07-08 21:22:48,884 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {328#true} is VALID [2020-07-08 21:22:48,884 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {328#true} is VALID [2020-07-08 21:22:48,885 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {328#true} is VALID [2020-07-08 21:22:48,885 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {328#true} is VALID [2020-07-08 21:22:48,885 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {328#true} is VALID [2020-07-08 21:22:48,885 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {328#true} is VALID [2020-07-08 21:22:48,886 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {328#true} is VALID [2020-07-08 21:22:48,886 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {328#true} is VALID [2020-07-08 21:22:48,886 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {328#true} is VALID [2020-07-08 21:22:48,887 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {328#true} is VALID [2020-07-08 21:22:48,887 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {328#true} is VALID [2020-07-08 21:22:48,887 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {328#true} is VALID [2020-07-08 21:22:48,888 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {328#true} is VALID [2020-07-08 21:22:48,888 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {328#true} is VALID [2020-07-08 21:22:48,888 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {328#true} is VALID [2020-07-08 21:22:48,888 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {328#true} is VALID [2020-07-08 21:22:48,889 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {328#true} is VALID [2020-07-08 21:22:48,889 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {328#true} is VALID [2020-07-08 21:22:48,889 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {328#true} is VALID [2020-07-08 21:22:48,889 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {328#true} is VALID [2020-07-08 21:22:48,890 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {328#true} is VALID [2020-07-08 21:22:48,890 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {328#true} is VALID [2020-07-08 21:22:48,890 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {328#true} is VALID [2020-07-08 21:22:48,890 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {328#true} is VALID [2020-07-08 21:22:48,891 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {328#true} is VALID [2020-07-08 21:22:48,891 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {328#true} is VALID [2020-07-08 21:22:48,891 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {328#true} is VALID [2020-07-08 21:22:48,892 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,892 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-08 21:22:48,892 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-08 21:22:48,892 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,893 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-08 21:22:48,893 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-08 21:22:48,893 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,893 INFO L280 TraceCheckUtils]: 79: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,894 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-08 21:22:48,894 INFO L263 TraceCheckUtils]: 81: Hoare triple {328#true} call #t~ret74 := main(); {328#true} is VALID [2020-07-08 21:22:48,894 INFO L280 TraceCheckUtils]: 82: Hoare triple {328#true} havoc ~retValue_acc~5; {328#true} is VALID [2020-07-08 21:22:48,895 INFO L280 TraceCheckUtils]: 83: Hoare triple {328#true} havoc ~tmp~3; {328#true} is VALID [2020-07-08 21:22:48,895 INFO L263 TraceCheckUtils]: 84: Hoare triple {328#true} call select_helpers(); {328#true} is VALID [2020-07-08 21:22:48,895 INFO L280 TraceCheckUtils]: 85: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,895 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {328#true} {328#true} #833#return; {328#true} is VALID [2020-07-08 21:22:48,896 INFO L263 TraceCheckUtils]: 87: Hoare triple {328#true} call select_features(); {328#true} is VALID [2020-07-08 21:22:48,896 INFO L280 TraceCheckUtils]: 88: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,896 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {328#true} {328#true} #835#return; {328#true} is VALID [2020-07-08 21:22:48,897 INFO L263 TraceCheckUtils]: 90: Hoare triple {328#true} call #t~ret21 := valid_product(); {328#true} is VALID [2020-07-08 21:22:48,897 INFO L280 TraceCheckUtils]: 91: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-08 21:22:48,897 INFO L280 TraceCheckUtils]: 92: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-08 21:22:48,897 INFO L280 TraceCheckUtils]: 93: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-08 21:22:48,898 INFO L280 TraceCheckUtils]: 94: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,898 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {328#true} {328#true} #837#return; {328#true} is VALID [2020-07-08 21:22:48,898 INFO L280 TraceCheckUtils]: 96: Hoare triple {328#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {328#true} is VALID [2020-07-08 21:22:48,899 INFO L280 TraceCheckUtils]: 97: Hoare triple {328#true} ~tmp~3 := #t~ret21; {328#true} is VALID [2020-07-08 21:22:48,899 INFO L280 TraceCheckUtils]: 98: Hoare triple {328#true} havoc #t~ret21; {328#true} is VALID [2020-07-08 21:22:48,899 INFO L280 TraceCheckUtils]: 99: Hoare triple {328#true} assume 0 != ~tmp~3; {328#true} is VALID [2020-07-08 21:22:48,899 INFO L263 TraceCheckUtils]: 100: Hoare triple {328#true} call setup(); {328#true} is VALID [2020-07-08 21:22:48,900 INFO L280 TraceCheckUtils]: 101: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,900 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {328#true} {328#true} #839#return; {328#true} is VALID [2020-07-08 21:22:48,900 INFO L263 TraceCheckUtils]: 103: Hoare triple {328#true} call runTest(); {328#true} is VALID [2020-07-08 21:22:48,901 INFO L263 TraceCheckUtils]: 104: Hoare triple {328#true} call __utac_acc__Specification5_spec__1(); {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:22:48,901 INFO L280 TraceCheckUtils]: 105: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,902 INFO L280 TraceCheckUtils]: 106: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,902 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {328#true} {328#true} #925#return; {328#true} is VALID [2020-07-08 21:22:48,902 INFO L263 TraceCheckUtils]: 108: Hoare triple {328#true} call test(); {328#true} is VALID [2020-07-08 21:22:48,902 INFO L280 TraceCheckUtils]: 109: Hoare triple {328#true} havoc ~splverifierCounter~0; {328#true} is VALID [2020-07-08 21:22:48,903 INFO L280 TraceCheckUtils]: 110: Hoare triple {328#true} havoc ~tmp~4; {328#true} is VALID [2020-07-08 21:22:48,903 INFO L280 TraceCheckUtils]: 111: Hoare triple {328#true} havoc ~tmp___0~1; {328#true} is VALID [2020-07-08 21:22:48,903 INFO L280 TraceCheckUtils]: 112: Hoare triple {328#true} havoc ~tmp___1~0; {328#true} is VALID [2020-07-08 21:22:48,904 INFO L280 TraceCheckUtils]: 113: Hoare triple {328#true} havoc ~tmp___2~0; {328#true} is VALID [2020-07-08 21:22:48,904 INFO L280 TraceCheckUtils]: 114: Hoare triple {328#true} ~splverifierCounter~0 := 0; {328#true} is VALID [2020-07-08 21:22:48,905 INFO L280 TraceCheckUtils]: 115: Hoare triple {328#true} assume false; {329#false} is VALID [2020-07-08 21:22:48,905 INFO L263 TraceCheckUtils]: 116: Hoare triple {329#false} call cleanup(); {329#false} is VALID [2020-07-08 21:22:48,905 INFO L280 TraceCheckUtils]: 117: Hoare triple {329#false} havoc ~i~0; {329#false} is VALID [2020-07-08 21:22:48,906 INFO L280 TraceCheckUtils]: 118: Hoare triple {329#false} havoc ~__cil_tmp2~0; {329#false} is VALID [2020-07-08 21:22:48,906 INFO L263 TraceCheckUtils]: 119: Hoare triple {329#false} call timeShift(); {329#false} is VALID [2020-07-08 21:22:48,906 INFO L263 TraceCheckUtils]: 120: Hoare triple {329#false} call __utac_acc__Specification5_spec__2(); {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:22:48,906 INFO L263 TraceCheckUtils]: 121: Hoare triple {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {328#true} is VALID [2020-07-08 21:22:48,907 INFO L280 TraceCheckUtils]: 122: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,907 INFO L280 TraceCheckUtils]: 123: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-08 21:22:48,907 INFO L280 TraceCheckUtils]: 124: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,908 INFO L280 TraceCheckUtils]: 125: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,908 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {328#true} {446#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {328#true} is VALID [2020-07-08 21:22:48,908 INFO L280 TraceCheckUtils]: 127: Hoare triple {328#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {328#true} is VALID [2020-07-08 21:22:48,908 INFO L280 TraceCheckUtils]: 128: Hoare triple {328#true} ~switchedOnBeforeTS~0 := #t~ret26; {328#true} is VALID [2020-07-08 21:22:48,909 INFO L280 TraceCheckUtils]: 129: Hoare triple {328#true} havoc #t~ret26; {328#true} is VALID [2020-07-08 21:22:48,909 INFO L280 TraceCheckUtils]: 130: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,909 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {328#true} {329#false} #895#return; {329#false} is VALID [2020-07-08 21:22:48,910 INFO L280 TraceCheckUtils]: 132: Hoare triple {329#false} assume !(0 != ~pumpRunning~0); {329#false} is VALID [2020-07-08 21:22:48,910 INFO L280 TraceCheckUtils]: 133: Hoare triple {329#false} assume !(0 != ~systemActive~0); {329#false} is VALID [2020-07-08 21:22:48,910 INFO L263 TraceCheckUtils]: 134: Hoare triple {329#false} call __utac_acc__Specification5_spec__3(); {329#false} is VALID [2020-07-08 21:22:48,910 INFO L280 TraceCheckUtils]: 135: Hoare triple {329#false} havoc ~tmp~5; {329#false} is VALID [2020-07-08 21:22:48,911 INFO L280 TraceCheckUtils]: 136: Hoare triple {329#false} havoc ~tmp___0~2; {329#false} is VALID [2020-07-08 21:22:48,911 INFO L263 TraceCheckUtils]: 137: Hoare triple {329#false} call #t~ret27 := getWaterLevel(); {328#true} is VALID [2020-07-08 21:22:48,911 INFO L280 TraceCheckUtils]: 138: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-08 21:22:48,911 INFO L280 TraceCheckUtils]: 139: Hoare triple {328#true} ~retValue_acc~10 := ~waterLevel~0; {328#true} is VALID [2020-07-08 21:22:48,912 INFO L280 TraceCheckUtils]: 140: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-08 21:22:48,912 INFO L280 TraceCheckUtils]: 141: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,912 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {328#true} {329#false} #917#return; {329#false} is VALID [2020-07-08 21:22:48,913 INFO L280 TraceCheckUtils]: 143: Hoare triple {329#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {329#false} is VALID [2020-07-08 21:22:48,913 INFO L280 TraceCheckUtils]: 144: Hoare triple {329#false} ~tmp~5 := #t~ret27; {329#false} is VALID [2020-07-08 21:22:48,913 INFO L280 TraceCheckUtils]: 145: Hoare triple {329#false} havoc #t~ret27; {329#false} is VALID [2020-07-08 21:22:48,914 INFO L280 TraceCheckUtils]: 146: Hoare triple {329#false} assume 2 != ~tmp~5; {329#false} is VALID [2020-07-08 21:22:48,914 INFO L263 TraceCheckUtils]: 147: Hoare triple {329#false} call #t~ret28 := isPumpRunning(); {328#true} is VALID [2020-07-08 21:22:48,914 INFO L280 TraceCheckUtils]: 148: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,914 INFO L280 TraceCheckUtils]: 149: Hoare triple {328#true} ~retValue_acc~3 := ~pumpRunning~0; {328#true} is VALID [2020-07-08 21:22:48,915 INFO L280 TraceCheckUtils]: 150: Hoare triple {328#true} #res := ~retValue_acc~3; {328#true} is VALID [2020-07-08 21:22:48,915 INFO L280 TraceCheckUtils]: 151: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-08 21:22:48,915 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {328#true} {329#false} #919#return; {329#false} is VALID [2020-07-08 21:22:48,915 INFO L280 TraceCheckUtils]: 153: Hoare triple {329#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {329#false} is VALID [2020-07-08 21:22:48,916 INFO L280 TraceCheckUtils]: 154: Hoare triple {329#false} ~tmp___0~2 := #t~ret28; {329#false} is VALID [2020-07-08 21:22:48,916 INFO L280 TraceCheckUtils]: 155: Hoare triple {329#false} havoc #t~ret28; {329#false} is VALID [2020-07-08 21:22:48,916 INFO L280 TraceCheckUtils]: 156: Hoare triple {329#false} assume 0 != ~tmp___0~2; {329#false} is VALID [2020-07-08 21:22:48,916 INFO L280 TraceCheckUtils]: 157: Hoare triple {329#false} assume 0 == ~switchedOnBeforeTS~0; {329#false} is VALID [2020-07-08 21:22:48,917 INFO L263 TraceCheckUtils]: 158: Hoare triple {329#false} call __automaton_fail(); {329#false} is VALID [2020-07-08 21:22:48,917 INFO L280 TraceCheckUtils]: 159: Hoare triple {329#false} assume !false; {329#false} is VALID [2020-07-08 21:22:48,947 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:22:48,948 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1504240005] [2020-07-08 21:22:48,950 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:22:48,950 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:22:48,951 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1946332535] [2020-07-08 21:22:48,958 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:22:48,962 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:22:48,966 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:22:49,150 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:49,150 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:22:49,150 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:22:49,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:22:49,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:22:49,163 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 4 states. [2020-07-08 21:22:57,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:22:57,797 INFO L93 Difference]: Finished difference Result 510 states and 600 transitions. [2020-07-08 21:22:57,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 21:22:57,797 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:22:57,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:22:57,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:22:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 600 transitions. [2020-07-08 21:22:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:22:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 600 transitions. [2020-07-08 21:22:57,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 600 transitions. [2020-07-08 21:22:59,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 600 edges. 600 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:22:59,478 INFO L225 Difference]: With dead ends: 510 [2020-07-08 21:22:59,478 INFO L226 Difference]: Without dead ends: 321 [2020-07-08 21:22:59,484 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 [2020-07-08 21:22:59,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-08 21:23:03,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 274. [2020-07-08 21:23:03,391 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:23:03,392 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 274 states. [2020-07-08 21:23:03,393 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 274 states. [2020-07-08 21:23:03,393 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 274 states. [2020-07-08 21:23:03,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:03,433 INFO L93 Difference]: Finished difference Result 321 states and 363 transitions. [2020-07-08 21:23:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 363 transitions. [2020-07-08 21:23:03,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:23:03,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:23:03,437 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 321 states. [2020-07-08 21:23:03,437 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 321 states. [2020-07-08 21:23:03,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:03,479 INFO L93 Difference]: Finished difference Result 321 states and 363 transitions. [2020-07-08 21:23:03,479 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 363 transitions. [2020-07-08 21:23:03,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:23:03,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:23:03,483 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:23:03,483 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:23:03,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-08 21:23:03,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 299 transitions. [2020-07-08 21:23:03,510 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 299 transitions. Word has length 160 [2020-07-08 21:23:03,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:23:03,512 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 299 transitions. [2020-07-08 21:23:03,512 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:23:03,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 299 transitions. [2020-07-08 21:23:04,525 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:04,526 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 299 transitions. [2020-07-08 21:23:04,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 21:23:04,530 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:23:04,531 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:23:04,531 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:23:04,532 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:23:04,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:23:04,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1609710943, now seen corresponding path program 1 times [2020-07-08 21:23:04,533 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:23:04,533 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1238130266] [2020-07-08 21:23:04,533 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:23:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,044 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:23:05,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2664#true} is VALID [2020-07-08 21:23:05,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} #valid := #valid[0 := 0]; {2664#true} is VALID [2020-07-08 21:23:05,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} assume 0 < #StackHeapBarrier; {2664#true} is VALID [2020-07-08 21:23:05,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {2664#true} is VALID [2020-07-08 21:23:05,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {2664#true} is VALID [2020-07-08 21:23:05,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {2664#true} is VALID [2020-07-08 21:23:05,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {2664#true} is VALID [2020-07-08 21:23:05,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {2664#true} is VALID [2020-07-08 21:23:05,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {2664#true} is VALID [2020-07-08 21:23:05,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {2664#true} is VALID [2020-07-08 21:23:05,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {2664#true} is VALID [2020-07-08 21:23:05,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {2664#true} is VALID [2020-07-08 21:23:05,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {2664#true} is VALID [2020-07-08 21:23:05,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {2664#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {2664#true} is VALID [2020-07-08 21:23:05,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {2664#true} is VALID [2020-07-08 21:23:05,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {2664#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {2664#true} is VALID [2020-07-08 21:23:05,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {2664#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {2664#true} is VALID [2020-07-08 21:23:05,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {2664#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {2664#true} is VALID [2020-07-08 21:23:05,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {2664#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {2664#true} is VALID [2020-07-08 21:23:05,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {2664#true} is VALID [2020-07-08 21:23:05,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {2664#true} is VALID [2020-07-08 21:23:05,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {2664#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {2664#true} is VALID [2020-07-08 21:23:05,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {2664#true} is VALID [2020-07-08 21:23:05,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {2664#true} is VALID [2020-07-08 21:23:05,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {2664#true} is VALID [2020-07-08 21:23:05,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {2664#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {2664#true} is VALID [2020-07-08 21:23:05,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {2664#true} is VALID [2020-07-08 21:23:05,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {2664#true} is VALID [2020-07-08 21:23:05,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {2664#true} is VALID [2020-07-08 21:23:05,121 INFO L280 TraceCheckUtils]: 29: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {2664#true} is VALID [2020-07-08 21:23:05,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {2664#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {2664#true} is VALID [2020-07-08 21:23:05,122 INFO L280 TraceCheckUtils]: 31: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {2664#true} is VALID [2020-07-08 21:23:05,122 INFO L280 TraceCheckUtils]: 32: Hoare triple {2664#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {2664#true} is VALID [2020-07-08 21:23:05,122 INFO L280 TraceCheckUtils]: 33: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {2664#true} is VALID [2020-07-08 21:23:05,123 INFO L280 TraceCheckUtils]: 34: Hoare triple {2664#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {2664#true} is VALID [2020-07-08 21:23:05,123 INFO L280 TraceCheckUtils]: 35: Hoare triple {2664#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {2664#true} is VALID [2020-07-08 21:23:05,123 INFO L280 TraceCheckUtils]: 36: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {2664#true} is VALID [2020-07-08 21:23:05,123 INFO L280 TraceCheckUtils]: 37: Hoare triple {2664#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {2664#true} is VALID [2020-07-08 21:23:05,124 INFO L280 TraceCheckUtils]: 38: Hoare triple {2664#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {2664#true} is VALID [2020-07-08 21:23:05,124 INFO L280 TraceCheckUtils]: 39: Hoare triple {2664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {2664#true} is VALID [2020-07-08 21:23:05,124 INFO L280 TraceCheckUtils]: 40: Hoare triple {2664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {2664#true} is VALID [2020-07-08 21:23:05,125 INFO L280 TraceCheckUtils]: 41: Hoare triple {2664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2664#true} is VALID [2020-07-08 21:23:05,125 INFO L280 TraceCheckUtils]: 42: Hoare triple {2664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {2664#true} is VALID [2020-07-08 21:23:05,125 INFO L280 TraceCheckUtils]: 43: Hoare triple {2664#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2664#true} is VALID [2020-07-08 21:23:05,126 INFO L280 TraceCheckUtils]: 44: Hoare triple {2664#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {2664#true} is VALID [2020-07-08 21:23:05,126 INFO L280 TraceCheckUtils]: 45: Hoare triple {2664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {2664#true} is VALID [2020-07-08 21:23:05,126 INFO L280 TraceCheckUtils]: 46: Hoare triple {2664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {2664#true} is VALID [2020-07-08 21:23:05,127 INFO L280 TraceCheckUtils]: 47: Hoare triple {2664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {2664#true} is VALID [2020-07-08 21:23:05,127 INFO L280 TraceCheckUtils]: 48: Hoare triple {2664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {2664#true} is VALID [2020-07-08 21:23:05,127 INFO L280 TraceCheckUtils]: 49: Hoare triple {2664#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {2664#true} is VALID [2020-07-08 21:23:05,127 INFO L280 TraceCheckUtils]: 50: Hoare triple {2664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {2664#true} is VALID [2020-07-08 21:23:05,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {2664#true} is VALID [2020-07-08 21:23:05,128 INFO L280 TraceCheckUtils]: 52: Hoare triple {2664#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {2664#true} is VALID [2020-07-08 21:23:05,128 INFO L280 TraceCheckUtils]: 53: Hoare triple {2664#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {2664#true} is VALID [2020-07-08 21:23:05,129 INFO L280 TraceCheckUtils]: 54: Hoare triple {2664#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {2664#true} is VALID [2020-07-08 21:23:05,129 INFO L280 TraceCheckUtils]: 55: Hoare triple {2664#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {2664#true} is VALID [2020-07-08 21:23:05,129 INFO L280 TraceCheckUtils]: 56: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {2664#true} is VALID [2020-07-08 21:23:05,130 INFO L280 TraceCheckUtils]: 57: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {2664#true} is VALID [2020-07-08 21:23:05,130 INFO L280 TraceCheckUtils]: 58: Hoare triple {2664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {2664#true} is VALID [2020-07-08 21:23:05,130 INFO L280 TraceCheckUtils]: 59: Hoare triple {2664#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {2664#true} is VALID [2020-07-08 21:23:05,130 INFO L280 TraceCheckUtils]: 60: Hoare triple {2664#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {2664#true} is VALID [2020-07-08 21:23:05,131 INFO L280 TraceCheckUtils]: 61: Hoare triple {2664#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {2664#true} is VALID [2020-07-08 21:23:05,131 INFO L280 TraceCheckUtils]: 62: Hoare triple {2664#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {2664#true} is VALID [2020-07-08 21:23:05,131 INFO L280 TraceCheckUtils]: 63: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {2664#true} is VALID [2020-07-08 21:23:05,132 INFO L280 TraceCheckUtils]: 64: Hoare triple {2664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {2664#true} is VALID [2020-07-08 21:23:05,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {2664#true} is VALID [2020-07-08 21:23:05,132 INFO L280 TraceCheckUtils]: 66: Hoare triple {2664#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {2664#true} is VALID [2020-07-08 21:23:05,132 INFO L280 TraceCheckUtils]: 67: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {2664#true} is VALID [2020-07-08 21:23:05,133 INFO L280 TraceCheckUtils]: 68: Hoare triple {2664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {2664#true} is VALID [2020-07-08 21:23:05,133 INFO L280 TraceCheckUtils]: 69: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {2664#true} is VALID [2020-07-08 21:23:05,133 INFO L280 TraceCheckUtils]: 70: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {2664#true} is VALID [2020-07-08 21:23:05,133 INFO L280 TraceCheckUtils]: 71: Hoare triple {2664#true} ~pumpRunning~0 := 0; {2664#true} is VALID [2020-07-08 21:23:05,134 INFO L280 TraceCheckUtils]: 72: Hoare triple {2664#true} ~systemActive~0 := 1; {2664#true} is VALID [2020-07-08 21:23:05,134 INFO L280 TraceCheckUtils]: 73: Hoare triple {2664#true} ~cleanupTimeShifts~0 := 4; {2664#true} is VALID [2020-07-08 21:23:05,134 INFO L280 TraceCheckUtils]: 74: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-08 21:23:05,135 INFO L280 TraceCheckUtils]: 75: Hoare triple {2664#true} ~head~0.base, ~head~0.offset := 0, 0; {2664#true} is VALID [2020-07-08 21:23:05,135 INFO L280 TraceCheckUtils]: 76: Hoare triple {2664#true} ~waterLevel~0 := 1; {2664#true} is VALID [2020-07-08 21:23:05,135 INFO L280 TraceCheckUtils]: 77: Hoare triple {2664#true} ~methaneLevelCritical~0 := 0; {2664#true} is VALID [2020-07-08 21:23:05,135 INFO L280 TraceCheckUtils]: 78: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,136 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2664#true} {2664#true} #935#return; {2664#true} is VALID [2020-07-08 21:23:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,165 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #833#return; {2664#true} is VALID [2020-07-08 21:23:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #835#return; {2664#true} is VALID [2020-07-08 21:23:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~1; {2664#true} is VALID [2020-07-08 21:23:05,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~1 := 1; {2664#true} is VALID [2020-07-08 21:23:05,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~1; {2664#true} is VALID [2020-07-08 21:23:05,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2664#true} #837#return; {2664#true} is VALID [2020-07-08 21:23:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,178 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2664#true} {2664#true} #839#return; {2664#true} is VALID [2020-07-08 21:23:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-08 21:23:05,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,197 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2664#true} {2664#true} #925#return; {2664#true} is VALID [2020-07-08 21:23:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-08 21:23:05,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-08 21:23:05,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {2664#true} is VALID [2020-07-08 21:23:05,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-08 21:23:05,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,212 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-08 21:23:05,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2664#true} is VALID [2020-07-08 21:23:05,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := #t~ret26; {2664#true} is VALID [2020-07-08 21:23:05,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} havoc #t~ret26; {2664#true} is VALID [2020-07-08 21:23:05,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,213 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2664#true} {2665#false} #895#return; {2665#false} is VALID [2020-07-08 21:23:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~10; {2664#true} is VALID [2020-07-08 21:23:05,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~10 := ~waterLevel~0; {2664#true} is VALID [2020-07-08 21:23:05,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~10; {2664#true} is VALID [2020-07-08 21:23:05,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,218 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2665#false} #917#return; {2665#false} is VALID [2020-07-08 21:23:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:05,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-08 21:23:05,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,222 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2664#true} {2665#false} #919#return; {2665#false} is VALID [2020-07-08 21:23:05,226 INFO L263 TraceCheckUtils]: 0: Hoare triple {2664#true} call ULTIMATE.init(); {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:23:05,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {2782#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2664#true} is VALID [2020-07-08 21:23:05,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {2664#true} #valid := #valid[0 := 0]; {2664#true} is VALID [2020-07-08 21:23:05,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {2664#true} assume 0 < #StackHeapBarrier; {2664#true} is VALID [2020-07-08 21:23:05,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {2664#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {2664#true} is VALID [2020-07-08 21:23:05,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {2664#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {2664#true} is VALID [2020-07-08 21:23:05,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {2664#true} is VALID [2020-07-08 21:23:05,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {2664#true} is VALID [2020-07-08 21:23:05,227 INFO L280 TraceCheckUtils]: 8: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {2664#true} is VALID [2020-07-08 21:23:05,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {2664#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {2664#true} is VALID [2020-07-08 21:23:05,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {2664#true} is VALID [2020-07-08 21:23:05,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {2664#true} is VALID [2020-07-08 21:23:05,228 INFO L280 TraceCheckUtils]: 12: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {2664#true} is VALID [2020-07-08 21:23:05,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {2664#true} is VALID [2020-07-08 21:23:05,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {2664#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {2664#true} is VALID [2020-07-08 21:23:05,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {2664#true} is VALID [2020-07-08 21:23:05,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {2664#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {2664#true} is VALID [2020-07-08 21:23:05,229 INFO L280 TraceCheckUtils]: 17: Hoare triple {2664#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {2664#true} is VALID [2020-07-08 21:23:05,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {2664#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {2664#true} is VALID [2020-07-08 21:23:05,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {2664#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {2664#true} is VALID [2020-07-08 21:23:05,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {2664#true} is VALID [2020-07-08 21:23:05,230 INFO L280 TraceCheckUtils]: 21: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {2664#true} is VALID [2020-07-08 21:23:05,230 INFO L280 TraceCheckUtils]: 22: Hoare triple {2664#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {2664#true} is VALID [2020-07-08 21:23:05,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {2664#true} is VALID [2020-07-08 21:23:05,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {2664#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {2664#true} is VALID [2020-07-08 21:23:05,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {2664#true} is VALID [2020-07-08 21:23:05,231 INFO L280 TraceCheckUtils]: 26: Hoare triple {2664#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {2664#true} is VALID [2020-07-08 21:23:05,231 INFO L280 TraceCheckUtils]: 27: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {2664#true} is VALID [2020-07-08 21:23:05,231 INFO L280 TraceCheckUtils]: 28: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {2664#true} is VALID [2020-07-08 21:23:05,232 INFO L280 TraceCheckUtils]: 29: Hoare triple {2664#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {2664#true} is VALID [2020-07-08 21:23:05,232 INFO L280 TraceCheckUtils]: 30: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {2664#true} is VALID [2020-07-08 21:23:05,232 INFO L280 TraceCheckUtils]: 31: Hoare triple {2664#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {2664#true} is VALID [2020-07-08 21:23:05,232 INFO L280 TraceCheckUtils]: 32: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {2664#true} is VALID [2020-07-08 21:23:05,232 INFO L280 TraceCheckUtils]: 33: Hoare triple {2664#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {2664#true} is VALID [2020-07-08 21:23:05,233 INFO L280 TraceCheckUtils]: 34: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {2664#true} is VALID [2020-07-08 21:23:05,233 INFO L280 TraceCheckUtils]: 35: Hoare triple {2664#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {2664#true} is VALID [2020-07-08 21:23:05,233 INFO L280 TraceCheckUtils]: 36: Hoare triple {2664#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {2664#true} is VALID [2020-07-08 21:23:05,233 INFO L280 TraceCheckUtils]: 37: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {2664#true} is VALID [2020-07-08 21:23:05,233 INFO L280 TraceCheckUtils]: 38: Hoare triple {2664#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {2664#true} is VALID [2020-07-08 21:23:05,234 INFO L280 TraceCheckUtils]: 39: Hoare triple {2664#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {2664#true} is VALID [2020-07-08 21:23:05,234 INFO L280 TraceCheckUtils]: 40: Hoare triple {2664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {2664#true} is VALID [2020-07-08 21:23:05,234 INFO L280 TraceCheckUtils]: 41: Hoare triple {2664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {2664#true} is VALID [2020-07-08 21:23:05,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {2664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2664#true} is VALID [2020-07-08 21:23:05,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {2664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {2664#true} is VALID [2020-07-08 21:23:05,235 INFO L280 TraceCheckUtils]: 44: Hoare triple {2664#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2664#true} is VALID [2020-07-08 21:23:05,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {2664#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {2664#true} is VALID [2020-07-08 21:23:05,235 INFO L280 TraceCheckUtils]: 46: Hoare triple {2664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {2664#true} is VALID [2020-07-08 21:23:05,235 INFO L280 TraceCheckUtils]: 47: Hoare triple {2664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {2664#true} is VALID [2020-07-08 21:23:05,235 INFO L280 TraceCheckUtils]: 48: Hoare triple {2664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {2664#true} is VALID [2020-07-08 21:23:05,235 INFO L280 TraceCheckUtils]: 49: Hoare triple {2664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {2664#true} is VALID [2020-07-08 21:23:05,235 INFO L280 TraceCheckUtils]: 50: Hoare triple {2664#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {2664#true} is VALID [2020-07-08 21:23:05,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {2664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {2664#true} is VALID [2020-07-08 21:23:05,236 INFO L280 TraceCheckUtils]: 52: Hoare triple {2664#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {2664#true} is VALID [2020-07-08 21:23:05,236 INFO L280 TraceCheckUtils]: 53: Hoare triple {2664#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {2664#true} is VALID [2020-07-08 21:23:05,236 INFO L280 TraceCheckUtils]: 54: Hoare triple {2664#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {2664#true} is VALID [2020-07-08 21:23:05,236 INFO L280 TraceCheckUtils]: 55: Hoare triple {2664#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {2664#true} is VALID [2020-07-08 21:23:05,236 INFO L280 TraceCheckUtils]: 56: Hoare triple {2664#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {2664#true} is VALID [2020-07-08 21:23:05,237 INFO L280 TraceCheckUtils]: 57: Hoare triple {2664#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {2664#true} is VALID [2020-07-08 21:23:05,237 INFO L280 TraceCheckUtils]: 58: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {2664#true} is VALID [2020-07-08 21:23:05,237 INFO L280 TraceCheckUtils]: 59: Hoare triple {2664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {2664#true} is VALID [2020-07-08 21:23:05,237 INFO L280 TraceCheckUtils]: 60: Hoare triple {2664#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {2664#true} is VALID [2020-07-08 21:23:05,237 INFO L280 TraceCheckUtils]: 61: Hoare triple {2664#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {2664#true} is VALID [2020-07-08 21:23:05,238 INFO L280 TraceCheckUtils]: 62: Hoare triple {2664#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {2664#true} is VALID [2020-07-08 21:23:05,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {2664#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {2664#true} is VALID [2020-07-08 21:23:05,238 INFO L280 TraceCheckUtils]: 64: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {2664#true} is VALID [2020-07-08 21:23:05,238 INFO L280 TraceCheckUtils]: 65: Hoare triple {2664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {2664#true} is VALID [2020-07-08 21:23:05,239 INFO L280 TraceCheckUtils]: 66: Hoare triple {2664#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {2664#true} is VALID [2020-07-08 21:23:05,239 INFO L280 TraceCheckUtils]: 67: Hoare triple {2664#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {2664#true} is VALID [2020-07-08 21:23:05,239 INFO L280 TraceCheckUtils]: 68: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {2664#true} is VALID [2020-07-08 21:23:05,239 INFO L280 TraceCheckUtils]: 69: Hoare triple {2664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {2664#true} is VALID [2020-07-08 21:23:05,239 INFO L280 TraceCheckUtils]: 70: Hoare triple {2664#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {2664#true} is VALID [2020-07-08 21:23:05,240 INFO L280 TraceCheckUtils]: 71: Hoare triple {2664#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {2664#true} is VALID [2020-07-08 21:23:05,240 INFO L280 TraceCheckUtils]: 72: Hoare triple {2664#true} ~pumpRunning~0 := 0; {2664#true} is VALID [2020-07-08 21:23:05,240 INFO L280 TraceCheckUtils]: 73: Hoare triple {2664#true} ~systemActive~0 := 1; {2664#true} is VALID [2020-07-08 21:23:05,240 INFO L280 TraceCheckUtils]: 74: Hoare triple {2664#true} ~cleanupTimeShifts~0 := 4; {2664#true} is VALID [2020-07-08 21:23:05,240 INFO L280 TraceCheckUtils]: 75: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-08 21:23:05,241 INFO L280 TraceCheckUtils]: 76: Hoare triple {2664#true} ~head~0.base, ~head~0.offset := 0, 0; {2664#true} is VALID [2020-07-08 21:23:05,241 INFO L280 TraceCheckUtils]: 77: Hoare triple {2664#true} ~waterLevel~0 := 1; {2664#true} is VALID [2020-07-08 21:23:05,241 INFO L280 TraceCheckUtils]: 78: Hoare triple {2664#true} ~methaneLevelCritical~0 := 0; {2664#true} is VALID [2020-07-08 21:23:05,241 INFO L280 TraceCheckUtils]: 79: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,241 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2664#true} {2664#true} #935#return; {2664#true} is VALID [2020-07-08 21:23:05,242 INFO L263 TraceCheckUtils]: 81: Hoare triple {2664#true} call #t~ret74 := main(); {2664#true} is VALID [2020-07-08 21:23:05,242 INFO L280 TraceCheckUtils]: 82: Hoare triple {2664#true} havoc ~retValue_acc~5; {2664#true} is VALID [2020-07-08 21:23:05,242 INFO L280 TraceCheckUtils]: 83: Hoare triple {2664#true} havoc ~tmp~3; {2664#true} is VALID [2020-07-08 21:23:05,242 INFO L263 TraceCheckUtils]: 84: Hoare triple {2664#true} call select_helpers(); {2664#true} is VALID [2020-07-08 21:23:05,243 INFO L280 TraceCheckUtils]: 85: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,243 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2664#true} {2664#true} #833#return; {2664#true} is VALID [2020-07-08 21:23:05,243 INFO L263 TraceCheckUtils]: 87: Hoare triple {2664#true} call select_features(); {2664#true} is VALID [2020-07-08 21:23:05,243 INFO L280 TraceCheckUtils]: 88: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,243 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2664#true} {2664#true} #835#return; {2664#true} is VALID [2020-07-08 21:23:05,244 INFO L263 TraceCheckUtils]: 90: Hoare triple {2664#true} call #t~ret21 := valid_product(); {2664#true} is VALID [2020-07-08 21:23:05,244 INFO L280 TraceCheckUtils]: 91: Hoare triple {2664#true} havoc ~retValue_acc~1; {2664#true} is VALID [2020-07-08 21:23:05,244 INFO L280 TraceCheckUtils]: 92: Hoare triple {2664#true} ~retValue_acc~1 := 1; {2664#true} is VALID [2020-07-08 21:23:05,244 INFO L280 TraceCheckUtils]: 93: Hoare triple {2664#true} #res := ~retValue_acc~1; {2664#true} is VALID [2020-07-08 21:23:05,244 INFO L280 TraceCheckUtils]: 94: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,245 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2664#true} {2664#true} #837#return; {2664#true} is VALID [2020-07-08 21:23:05,245 INFO L280 TraceCheckUtils]: 96: Hoare triple {2664#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {2664#true} is VALID [2020-07-08 21:23:05,245 INFO L280 TraceCheckUtils]: 97: Hoare triple {2664#true} ~tmp~3 := #t~ret21; {2664#true} is VALID [2020-07-08 21:23:05,245 INFO L280 TraceCheckUtils]: 98: Hoare triple {2664#true} havoc #t~ret21; {2664#true} is VALID [2020-07-08 21:23:05,245 INFO L280 TraceCheckUtils]: 99: Hoare triple {2664#true} assume 0 != ~tmp~3; {2664#true} is VALID [2020-07-08 21:23:05,246 INFO L263 TraceCheckUtils]: 100: Hoare triple {2664#true} call setup(); {2664#true} is VALID [2020-07-08 21:23:05,246 INFO L280 TraceCheckUtils]: 101: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,246 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2664#true} {2664#true} #839#return; {2664#true} is VALID [2020-07-08 21:23:05,246 INFO L263 TraceCheckUtils]: 103: Hoare triple {2664#true} call runTest(); {2664#true} is VALID [2020-07-08 21:23:05,247 INFO L263 TraceCheckUtils]: 104: Hoare triple {2664#true} call __utac_acc__Specification5_spec__1(); {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:23:05,247 INFO L280 TraceCheckUtils]: 105: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2664#true} is VALID [2020-07-08 21:23:05,247 INFO L280 TraceCheckUtils]: 106: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,248 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2664#true} {2664#true} #925#return; {2664#true} is VALID [2020-07-08 21:23:05,248 INFO L263 TraceCheckUtils]: 108: Hoare triple {2664#true} call test(); {2664#true} is VALID [2020-07-08 21:23:05,248 INFO L280 TraceCheckUtils]: 109: Hoare triple {2664#true} havoc ~splverifierCounter~0; {2664#true} is VALID [2020-07-08 21:23:05,248 INFO L280 TraceCheckUtils]: 110: Hoare triple {2664#true} havoc ~tmp~4; {2664#true} is VALID [2020-07-08 21:23:05,249 INFO L280 TraceCheckUtils]: 111: Hoare triple {2664#true} havoc ~tmp___0~1; {2664#true} is VALID [2020-07-08 21:23:05,249 INFO L280 TraceCheckUtils]: 112: Hoare triple {2664#true} havoc ~tmp___1~0; {2664#true} is VALID [2020-07-08 21:23:05,249 INFO L280 TraceCheckUtils]: 113: Hoare triple {2664#true} havoc ~tmp___2~0; {2664#true} is VALID [2020-07-08 21:23:05,251 INFO L280 TraceCheckUtils]: 114: Hoare triple {2664#true} ~splverifierCounter~0 := 0; {2760#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:23:05,253 INFO L280 TraceCheckUtils]: 115: Hoare triple {2760#(= 0 test_~splverifierCounter~0)} assume !false; {2760#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:23:05,255 INFO L280 TraceCheckUtils]: 116: Hoare triple {2760#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2665#false} is VALID [2020-07-08 21:23:05,256 INFO L263 TraceCheckUtils]: 117: Hoare triple {2665#false} call cleanup(); {2665#false} is VALID [2020-07-08 21:23:05,256 INFO L280 TraceCheckUtils]: 118: Hoare triple {2665#false} havoc ~i~0; {2665#false} is VALID [2020-07-08 21:23:05,256 INFO L280 TraceCheckUtils]: 119: Hoare triple {2665#false} havoc ~__cil_tmp2~0; {2665#false} is VALID [2020-07-08 21:23:05,256 INFO L263 TraceCheckUtils]: 120: Hoare triple {2665#false} call timeShift(); {2665#false} is VALID [2020-07-08 21:23:05,256 INFO L263 TraceCheckUtils]: 121: Hoare triple {2665#false} call __utac_acc__Specification5_spec__2(); {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:23:05,257 INFO L263 TraceCheckUtils]: 122: Hoare triple {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {2664#true} is VALID [2020-07-08 21:23:05,257 INFO L280 TraceCheckUtils]: 123: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,257 INFO L280 TraceCheckUtils]: 124: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-08 21:23:05,257 INFO L280 TraceCheckUtils]: 125: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,258 INFO L280 TraceCheckUtils]: 126: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,258 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2664#true} {2783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {2664#true} is VALID [2020-07-08 21:23:05,258 INFO L280 TraceCheckUtils]: 128: Hoare triple {2664#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2664#true} is VALID [2020-07-08 21:23:05,258 INFO L280 TraceCheckUtils]: 129: Hoare triple {2664#true} ~switchedOnBeforeTS~0 := #t~ret26; {2664#true} is VALID [2020-07-08 21:23:05,258 INFO L280 TraceCheckUtils]: 130: Hoare triple {2664#true} havoc #t~ret26; {2664#true} is VALID [2020-07-08 21:23:05,259 INFO L280 TraceCheckUtils]: 131: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,259 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2664#true} {2665#false} #895#return; {2665#false} is VALID [2020-07-08 21:23:05,259 INFO L280 TraceCheckUtils]: 133: Hoare triple {2665#false} assume !(0 != ~pumpRunning~0); {2665#false} is VALID [2020-07-08 21:23:05,259 INFO L280 TraceCheckUtils]: 134: Hoare triple {2665#false} assume !(0 != ~systemActive~0); {2665#false} is VALID [2020-07-08 21:23:05,259 INFO L263 TraceCheckUtils]: 135: Hoare triple {2665#false} call __utac_acc__Specification5_spec__3(); {2665#false} is VALID [2020-07-08 21:23:05,260 INFO L280 TraceCheckUtils]: 136: Hoare triple {2665#false} havoc ~tmp~5; {2665#false} is VALID [2020-07-08 21:23:05,260 INFO L280 TraceCheckUtils]: 137: Hoare triple {2665#false} havoc ~tmp___0~2; {2665#false} is VALID [2020-07-08 21:23:05,260 INFO L263 TraceCheckUtils]: 138: Hoare triple {2665#false} call #t~ret27 := getWaterLevel(); {2664#true} is VALID [2020-07-08 21:23:05,260 INFO L280 TraceCheckUtils]: 139: Hoare triple {2664#true} havoc ~retValue_acc~10; {2664#true} is VALID [2020-07-08 21:23:05,260 INFO L280 TraceCheckUtils]: 140: Hoare triple {2664#true} ~retValue_acc~10 := ~waterLevel~0; {2664#true} is VALID [2020-07-08 21:23:05,260 INFO L280 TraceCheckUtils]: 141: Hoare triple {2664#true} #res := ~retValue_acc~10; {2664#true} is VALID [2020-07-08 21:23:05,261 INFO L280 TraceCheckUtils]: 142: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,261 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2664#true} {2665#false} #917#return; {2665#false} is VALID [2020-07-08 21:23:05,261 INFO L280 TraceCheckUtils]: 144: Hoare triple {2665#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2665#false} is VALID [2020-07-08 21:23:05,261 INFO L280 TraceCheckUtils]: 145: Hoare triple {2665#false} ~tmp~5 := #t~ret27; {2665#false} is VALID [2020-07-08 21:23:05,261 INFO L280 TraceCheckUtils]: 146: Hoare triple {2665#false} havoc #t~ret27; {2665#false} is VALID [2020-07-08 21:23:05,262 INFO L280 TraceCheckUtils]: 147: Hoare triple {2665#false} assume 2 != ~tmp~5; {2665#false} is VALID [2020-07-08 21:23:05,262 INFO L263 TraceCheckUtils]: 148: Hoare triple {2665#false} call #t~ret28 := isPumpRunning(); {2664#true} is VALID [2020-07-08 21:23:05,262 INFO L280 TraceCheckUtils]: 149: Hoare triple {2664#true} havoc ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,262 INFO L280 TraceCheckUtils]: 150: Hoare triple {2664#true} ~retValue_acc~3 := ~pumpRunning~0; {2664#true} is VALID [2020-07-08 21:23:05,262 INFO L280 TraceCheckUtils]: 151: Hoare triple {2664#true} #res := ~retValue_acc~3; {2664#true} is VALID [2020-07-08 21:23:05,263 INFO L280 TraceCheckUtils]: 152: Hoare triple {2664#true} assume true; {2664#true} is VALID [2020-07-08 21:23:05,263 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2664#true} {2665#false} #919#return; {2665#false} is VALID [2020-07-08 21:23:05,263 INFO L280 TraceCheckUtils]: 154: Hoare triple {2665#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2665#false} is VALID [2020-07-08 21:23:05,263 INFO L280 TraceCheckUtils]: 155: Hoare triple {2665#false} ~tmp___0~2 := #t~ret28; {2665#false} is VALID [2020-07-08 21:23:05,263 INFO L280 TraceCheckUtils]: 156: Hoare triple {2665#false} havoc #t~ret28; {2665#false} is VALID [2020-07-08 21:23:05,264 INFO L280 TraceCheckUtils]: 157: Hoare triple {2665#false} assume 0 != ~tmp___0~2; {2665#false} is VALID [2020-07-08 21:23:05,264 INFO L280 TraceCheckUtils]: 158: Hoare triple {2665#false} assume 0 == ~switchedOnBeforeTS~0; {2665#false} is VALID [2020-07-08 21:23:05,264 INFO L263 TraceCheckUtils]: 159: Hoare triple {2665#false} call __automaton_fail(); {2665#false} is VALID [2020-07-08 21:23:05,264 INFO L280 TraceCheckUtils]: 160: Hoare triple {2665#false} assume !false; {2665#false} is VALID [2020-07-08 21:23:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:23:05,290 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1238130266] [2020-07-08 21:23:05,290 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:23:05,290 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 21:23:05,290 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850073994] [2020-07-08 21:23:05,292 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:23:05,293 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:23:05,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 21:23:05,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:05,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 21:23:05,464 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:23:05,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 21:23:05,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:23:05,465 INFO L87 Difference]: Start difference. First operand 274 states and 299 transitions. Second operand 5 states. [2020-07-08 21:23:07,596 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:23:14,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:14,650 INFO L93 Difference]: Finished difference Result 433 states and 488 transitions. [2020-07-08 21:23:14,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 21:23:14,651 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:23:14,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:23:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:23:14,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 488 transitions. [2020-07-08 21:23:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:23:14,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 488 transitions. [2020-07-08 21:23:14,669 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 488 transitions. [2020-07-08 21:23:15,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:15,994 INFO L225 Difference]: With dead ends: 433 [2020-07-08 21:23:15,994 INFO L226 Difference]: Without dead ends: 310 [2020-07-08 21:23:15,996 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:23:15,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-08 21:23:20,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 264. [2020-07-08 21:23:20,360 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:23:20,360 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 264 states. [2020-07-08 21:23:20,360 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 264 states. [2020-07-08 21:23:20,360 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 264 states. [2020-07-08 21:23:20,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:20,376 INFO L93 Difference]: Finished difference Result 310 states and 348 transitions. [2020-07-08 21:23:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 348 transitions. [2020-07-08 21:23:20,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:23:20,378 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:23:20,379 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 310 states. [2020-07-08 21:23:20,379 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 310 states. [2020-07-08 21:23:20,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:20,394 INFO L93 Difference]: Finished difference Result 310 states and 348 transitions. [2020-07-08 21:23:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 348 transitions. [2020-07-08 21:23:20,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:23:20,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:23:20,396 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:23:20,397 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:23:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-08 21:23:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 286 transitions. [2020-07-08 21:23:20,408 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 286 transitions. Word has length 161 [2020-07-08 21:23:20,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:23:20,408 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 286 transitions. [2020-07-08 21:23:20,408 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 21:23:20,409 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 264 states and 286 transitions. [2020-07-08 21:23:21,510 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 286 transitions. [2020-07-08 21:23:21,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 21:23:21,513 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:23:21,513 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:23:21,514 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:23:21,514 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:23:21,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:23:21,514 INFO L82 PathProgramCache]: Analyzing trace with hash 1288155326, now seen corresponding path program 1 times [2020-07-08 21:23:21,514 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:23:21,514 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1294506164] [2020-07-08 21:23:21,515 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:23:21,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:21,997 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:23:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4809#true} is VALID [2020-07-08 21:23:22,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} #valid := #valid[0 := 0]; {4809#true} is VALID [2020-07-08 21:23:22,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} assume 0 < #StackHeapBarrier; {4809#true} is VALID [2020-07-08 21:23:22,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {4809#true} is VALID [2020-07-08 21:23:22,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {4809#true} is VALID [2020-07-08 21:23:22,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {4809#true} is VALID [2020-07-08 21:23:22,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {4809#true} is VALID [2020-07-08 21:23:22,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {4809#true} is VALID [2020-07-08 21:23:22,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {4809#true} is VALID [2020-07-08 21:23:22,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {4809#true} is VALID [2020-07-08 21:23:22,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {4809#true} is VALID [2020-07-08 21:23:22,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {4809#true} is VALID [2020-07-08 21:23:22,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {4809#true} is VALID [2020-07-08 21:23:22,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {4809#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {4809#true} is VALID [2020-07-08 21:23:22,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {4809#true} is VALID [2020-07-08 21:23:22,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {4809#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {4809#true} is VALID [2020-07-08 21:23:22,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {4809#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {4809#true} is VALID [2020-07-08 21:23:22,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {4809#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {4809#true} is VALID [2020-07-08 21:23:22,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {4809#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {4809#true} is VALID [2020-07-08 21:23:22,148 INFO L280 TraceCheckUtils]: 19: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {4809#true} is VALID [2020-07-08 21:23:22,148 INFO L280 TraceCheckUtils]: 20: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {4809#true} is VALID [2020-07-08 21:23:22,148 INFO L280 TraceCheckUtils]: 21: Hoare triple {4809#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {4809#true} is VALID [2020-07-08 21:23:22,149 INFO L280 TraceCheckUtils]: 22: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {4809#true} is VALID [2020-07-08 21:23:22,149 INFO L280 TraceCheckUtils]: 23: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {4809#true} is VALID [2020-07-08 21:23:22,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {4809#true} is VALID [2020-07-08 21:23:22,150 INFO L280 TraceCheckUtils]: 25: Hoare triple {4809#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {4809#true} is VALID [2020-07-08 21:23:22,150 INFO L280 TraceCheckUtils]: 26: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {4809#true} is VALID [2020-07-08 21:23:22,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {4809#true} is VALID [2020-07-08 21:23:22,151 INFO L280 TraceCheckUtils]: 28: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {4809#true} is VALID [2020-07-08 21:23:22,151 INFO L280 TraceCheckUtils]: 29: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {4809#true} is VALID [2020-07-08 21:23:22,151 INFO L280 TraceCheckUtils]: 30: Hoare triple {4809#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {4809#true} is VALID [2020-07-08 21:23:22,152 INFO L280 TraceCheckUtils]: 31: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {4809#true} is VALID [2020-07-08 21:23:22,152 INFO L280 TraceCheckUtils]: 32: Hoare triple {4809#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {4809#true} is VALID [2020-07-08 21:23:22,152 INFO L280 TraceCheckUtils]: 33: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {4809#true} is VALID [2020-07-08 21:23:22,152 INFO L280 TraceCheckUtils]: 34: Hoare triple {4809#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {4809#true} is VALID [2020-07-08 21:23:22,153 INFO L280 TraceCheckUtils]: 35: Hoare triple {4809#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {4809#true} is VALID [2020-07-08 21:23:22,153 INFO L280 TraceCheckUtils]: 36: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {4809#true} is VALID [2020-07-08 21:23:22,153 INFO L280 TraceCheckUtils]: 37: Hoare triple {4809#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {4809#true} is VALID [2020-07-08 21:23:22,153 INFO L280 TraceCheckUtils]: 38: Hoare triple {4809#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {4809#true} is VALID [2020-07-08 21:23:22,154 INFO L280 TraceCheckUtils]: 39: Hoare triple {4809#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {4809#true} is VALID [2020-07-08 21:23:22,154 INFO L280 TraceCheckUtils]: 40: Hoare triple {4809#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {4809#true} is VALID [2020-07-08 21:23:22,154 INFO L280 TraceCheckUtils]: 41: Hoare triple {4809#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4809#true} is VALID [2020-07-08 21:23:22,155 INFO L280 TraceCheckUtils]: 42: Hoare triple {4809#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {4809#true} is VALID [2020-07-08 21:23:22,155 INFO L280 TraceCheckUtils]: 43: Hoare triple {4809#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4809#true} is VALID [2020-07-08 21:23:22,155 INFO L280 TraceCheckUtils]: 44: Hoare triple {4809#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {4809#true} is VALID [2020-07-08 21:23:22,156 INFO L280 TraceCheckUtils]: 45: Hoare triple {4809#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {4809#true} is VALID [2020-07-08 21:23:22,156 INFO L280 TraceCheckUtils]: 46: Hoare triple {4809#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {4809#true} is VALID [2020-07-08 21:23:22,156 INFO L280 TraceCheckUtils]: 47: Hoare triple {4809#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {4809#true} is VALID [2020-07-08 21:23:22,157 INFO L280 TraceCheckUtils]: 48: Hoare triple {4809#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {4809#true} is VALID [2020-07-08 21:23:22,157 INFO L280 TraceCheckUtils]: 49: Hoare triple {4809#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {4809#true} is VALID [2020-07-08 21:23:22,157 INFO L280 TraceCheckUtils]: 50: Hoare triple {4809#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {4809#true} is VALID [2020-07-08 21:23:22,158 INFO L280 TraceCheckUtils]: 51: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {4809#true} is VALID [2020-07-08 21:23:22,158 INFO L280 TraceCheckUtils]: 52: Hoare triple {4809#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {4809#true} is VALID [2020-07-08 21:23:22,158 INFO L280 TraceCheckUtils]: 53: Hoare triple {4809#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {4809#true} is VALID [2020-07-08 21:23:22,159 INFO L280 TraceCheckUtils]: 54: Hoare triple {4809#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {4809#true} is VALID [2020-07-08 21:23:22,159 INFO L280 TraceCheckUtils]: 55: Hoare triple {4809#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {4809#true} is VALID [2020-07-08 21:23:22,159 INFO L280 TraceCheckUtils]: 56: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {4809#true} is VALID [2020-07-08 21:23:22,160 INFO L280 TraceCheckUtils]: 57: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {4809#true} is VALID [2020-07-08 21:23:22,160 INFO L280 TraceCheckUtils]: 58: Hoare triple {4809#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {4809#true} is VALID [2020-07-08 21:23:22,160 INFO L280 TraceCheckUtils]: 59: Hoare triple {4809#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {4809#true} is VALID [2020-07-08 21:23:22,161 INFO L280 TraceCheckUtils]: 60: Hoare triple {4809#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {4809#true} is VALID [2020-07-08 21:23:22,161 INFO L280 TraceCheckUtils]: 61: Hoare triple {4809#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {4809#true} is VALID [2020-07-08 21:23:22,161 INFO L280 TraceCheckUtils]: 62: Hoare triple {4809#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {4809#true} is VALID [2020-07-08 21:23:22,162 INFO L280 TraceCheckUtils]: 63: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {4809#true} is VALID [2020-07-08 21:23:22,162 INFO L280 TraceCheckUtils]: 64: Hoare triple {4809#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {4809#true} is VALID [2020-07-08 21:23:22,162 INFO L280 TraceCheckUtils]: 65: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {4809#true} is VALID [2020-07-08 21:23:22,163 INFO L280 TraceCheckUtils]: 66: Hoare triple {4809#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {4809#true} is VALID [2020-07-08 21:23:22,163 INFO L280 TraceCheckUtils]: 67: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {4809#true} is VALID [2020-07-08 21:23:22,163 INFO L280 TraceCheckUtils]: 68: Hoare triple {4809#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {4809#true} is VALID [2020-07-08 21:23:22,163 INFO L280 TraceCheckUtils]: 69: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {4809#true} is VALID [2020-07-08 21:23:22,164 INFO L280 TraceCheckUtils]: 70: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {4809#true} is VALID [2020-07-08 21:23:22,164 INFO L280 TraceCheckUtils]: 71: Hoare triple {4809#true} ~pumpRunning~0 := 0; {4809#true} is VALID [2020-07-08 21:23:22,165 INFO L280 TraceCheckUtils]: 72: Hoare triple {4809#true} ~systemActive~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,166 INFO L280 TraceCheckUtils]: 73: Hoare triple {4891#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,167 INFO L280 TraceCheckUtils]: 74: Hoare triple {4891#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,168 INFO L280 TraceCheckUtils]: 75: Hoare triple {4891#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,169 INFO L280 TraceCheckUtils]: 76: Hoare triple {4891#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,169 INFO L280 TraceCheckUtils]: 77: Hoare triple {4891#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,170 INFO L280 TraceCheckUtils]: 78: Hoare triple {4891#(= 1 ~systemActive~0)} assume true; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,183 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4891#(= 1 ~systemActive~0)} {4809#true} #935#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,192 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #833#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #835#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~1; {4809#true} is VALID [2020-07-08 21:23:22,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~1 := 1; {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:23:22,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:23:22,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:23:22,271 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4891#(= 1 ~systemActive~0)} #837#return; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-08 21:23:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,275 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #839#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4809#true} is VALID [2020-07-08 21:23:22,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,300 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #925#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-08 21:23:22,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-08 21:23:22,309 INFO L263 TraceCheckUtils]: 0: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {4809#true} is VALID [2020-07-08 21:23:22,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-08 21:23:22,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,310 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-08 21:23:22,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4809#true} is VALID [2020-07-08 21:23:22,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} ~switchedOnBeforeTS~0 := #t~ret26; {4809#true} is VALID [2020-07-08 21:23:22,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} havoc #t~ret26; {4809#true} is VALID [2020-07-08 21:23:22,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,312 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #895#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~10; {4809#true} is VALID [2020-07-08 21:23:22,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~10 := ~waterLevel~0; {4809#true} is VALID [2020-07-08 21:23:22,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~10; {4809#true} is VALID [2020-07-08 21:23:22,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4810#false} #917#return; {4810#false} is VALID [2020-07-08 21:23:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:23:22,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-08 21:23:22,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,319 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4809#true} {4810#false} #919#return; {4810#false} is VALID [2020-07-08 21:23:22,324 INFO L263 TraceCheckUtils]: 0: Hoare triple {4809#true} call ULTIMATE.init(); {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:23:22,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {4930#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4809#true} is VALID [2020-07-08 21:23:22,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {4809#true} #valid := #valid[0 := 0]; {4809#true} is VALID [2020-07-08 21:23:22,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {4809#true} assume 0 < #StackHeapBarrier; {4809#true} is VALID [2020-07-08 21:23:22,325 INFO L280 TraceCheckUtils]: 4: Hoare triple {4809#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {4809#true} is VALID [2020-07-08 21:23:22,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {4809#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {4809#true} is VALID [2020-07-08 21:23:22,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {4809#true} is VALID [2020-07-08 21:23:22,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {4809#true} is VALID [2020-07-08 21:23:22,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {4809#true} is VALID [2020-07-08 21:23:22,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {4809#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {4809#true} is VALID [2020-07-08 21:23:22,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {4809#true} is VALID [2020-07-08 21:23:22,326 INFO L280 TraceCheckUtils]: 11: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {4809#true} is VALID [2020-07-08 21:23:22,326 INFO L280 TraceCheckUtils]: 12: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {4809#true} is VALID [2020-07-08 21:23:22,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {4809#true} is VALID [2020-07-08 21:23:22,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {4809#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {4809#true} is VALID [2020-07-08 21:23:22,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {4809#true} is VALID [2020-07-08 21:23:22,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {4809#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {4809#true} is VALID [2020-07-08 21:23:22,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {4809#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {4809#true} is VALID [2020-07-08 21:23:22,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {4809#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {4809#true} is VALID [2020-07-08 21:23:22,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {4809#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {4809#true} is VALID [2020-07-08 21:23:22,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {4809#true} is VALID [2020-07-08 21:23:22,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {4809#true} is VALID [2020-07-08 21:23:22,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {4809#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {4809#true} is VALID [2020-07-08 21:23:22,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {4809#true} is VALID [2020-07-08 21:23:22,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {4809#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {4809#true} is VALID [2020-07-08 21:23:22,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {4809#true} is VALID [2020-07-08 21:23:22,328 INFO L280 TraceCheckUtils]: 26: Hoare triple {4809#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {4809#true} is VALID [2020-07-08 21:23:22,328 INFO L280 TraceCheckUtils]: 27: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {4809#true} is VALID [2020-07-08 21:23:22,329 INFO L280 TraceCheckUtils]: 28: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {4809#true} is VALID [2020-07-08 21:23:22,329 INFO L280 TraceCheckUtils]: 29: Hoare triple {4809#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {4809#true} is VALID [2020-07-08 21:23:22,329 INFO L280 TraceCheckUtils]: 30: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {4809#true} is VALID [2020-07-08 21:23:22,329 INFO L280 TraceCheckUtils]: 31: Hoare triple {4809#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {4809#true} is VALID [2020-07-08 21:23:22,329 INFO L280 TraceCheckUtils]: 32: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {4809#true} is VALID [2020-07-08 21:23:22,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {4809#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {4809#true} is VALID [2020-07-08 21:23:22,330 INFO L280 TraceCheckUtils]: 34: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {4809#true} is VALID [2020-07-08 21:23:22,330 INFO L280 TraceCheckUtils]: 35: Hoare triple {4809#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {4809#true} is VALID [2020-07-08 21:23:22,330 INFO L280 TraceCheckUtils]: 36: Hoare triple {4809#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {4809#true} is VALID [2020-07-08 21:23:22,330 INFO L280 TraceCheckUtils]: 37: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {4809#true} is VALID [2020-07-08 21:23:22,330 INFO L280 TraceCheckUtils]: 38: Hoare triple {4809#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {4809#true} is VALID [2020-07-08 21:23:22,331 INFO L280 TraceCheckUtils]: 39: Hoare triple {4809#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {4809#true} is VALID [2020-07-08 21:23:22,331 INFO L280 TraceCheckUtils]: 40: Hoare triple {4809#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {4809#true} is VALID [2020-07-08 21:23:22,331 INFO L280 TraceCheckUtils]: 41: Hoare triple {4809#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {4809#true} is VALID [2020-07-08 21:23:22,331 INFO L280 TraceCheckUtils]: 42: Hoare triple {4809#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4809#true} is VALID [2020-07-08 21:23:22,331 INFO L280 TraceCheckUtils]: 43: Hoare triple {4809#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {4809#true} is VALID [2020-07-08 21:23:22,331 INFO L280 TraceCheckUtils]: 44: Hoare triple {4809#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4809#true} is VALID [2020-07-08 21:23:22,332 INFO L280 TraceCheckUtils]: 45: Hoare triple {4809#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {4809#true} is VALID [2020-07-08 21:23:22,332 INFO L280 TraceCheckUtils]: 46: Hoare triple {4809#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {4809#true} is VALID [2020-07-08 21:23:22,332 INFO L280 TraceCheckUtils]: 47: Hoare triple {4809#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {4809#true} is VALID [2020-07-08 21:23:22,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {4809#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {4809#true} is VALID [2020-07-08 21:23:22,332 INFO L280 TraceCheckUtils]: 49: Hoare triple {4809#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {4809#true} is VALID [2020-07-08 21:23:22,332 INFO L280 TraceCheckUtils]: 50: Hoare triple {4809#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {4809#true} is VALID [2020-07-08 21:23:22,333 INFO L280 TraceCheckUtils]: 51: Hoare triple {4809#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {4809#true} is VALID [2020-07-08 21:23:22,333 INFO L280 TraceCheckUtils]: 52: Hoare triple {4809#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {4809#true} is VALID [2020-07-08 21:23:22,333 INFO L280 TraceCheckUtils]: 53: Hoare triple {4809#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {4809#true} is VALID [2020-07-08 21:23:22,333 INFO L280 TraceCheckUtils]: 54: Hoare triple {4809#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {4809#true} is VALID [2020-07-08 21:23:22,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {4809#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {4809#true} is VALID [2020-07-08 21:23:22,333 INFO L280 TraceCheckUtils]: 56: Hoare triple {4809#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {4809#true} is VALID [2020-07-08 21:23:22,334 INFO L280 TraceCheckUtils]: 57: Hoare triple {4809#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {4809#true} is VALID [2020-07-08 21:23:22,334 INFO L280 TraceCheckUtils]: 58: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {4809#true} is VALID [2020-07-08 21:23:22,334 INFO L280 TraceCheckUtils]: 59: Hoare triple {4809#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {4809#true} is VALID [2020-07-08 21:23:22,334 INFO L280 TraceCheckUtils]: 60: Hoare triple {4809#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {4809#true} is VALID [2020-07-08 21:23:22,334 INFO L280 TraceCheckUtils]: 61: Hoare triple {4809#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {4809#true} is VALID [2020-07-08 21:23:22,334 INFO L280 TraceCheckUtils]: 62: Hoare triple {4809#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {4809#true} is VALID [2020-07-08 21:23:22,335 INFO L280 TraceCheckUtils]: 63: Hoare triple {4809#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {4809#true} is VALID [2020-07-08 21:23:22,335 INFO L280 TraceCheckUtils]: 64: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {4809#true} is VALID [2020-07-08 21:23:22,335 INFO L280 TraceCheckUtils]: 65: Hoare triple {4809#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {4809#true} is VALID [2020-07-08 21:23:22,335 INFO L280 TraceCheckUtils]: 66: Hoare triple {4809#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {4809#true} is VALID [2020-07-08 21:23:22,335 INFO L280 TraceCheckUtils]: 67: Hoare triple {4809#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {4809#true} is VALID [2020-07-08 21:23:22,335 INFO L280 TraceCheckUtils]: 68: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {4809#true} is VALID [2020-07-08 21:23:22,336 INFO L280 TraceCheckUtils]: 69: Hoare triple {4809#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {4809#true} is VALID [2020-07-08 21:23:22,336 INFO L280 TraceCheckUtils]: 70: Hoare triple {4809#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {4809#true} is VALID [2020-07-08 21:23:22,336 INFO L280 TraceCheckUtils]: 71: Hoare triple {4809#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {4809#true} is VALID [2020-07-08 21:23:22,336 INFO L280 TraceCheckUtils]: 72: Hoare triple {4809#true} ~pumpRunning~0 := 0; {4809#true} is VALID [2020-07-08 21:23:22,337 INFO L280 TraceCheckUtils]: 73: Hoare triple {4809#true} ~systemActive~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,337 INFO L280 TraceCheckUtils]: 74: Hoare triple {4891#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,338 INFO L280 TraceCheckUtils]: 75: Hoare triple {4891#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {4891#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,339 INFO L280 TraceCheckUtils]: 77: Hoare triple {4891#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,340 INFO L280 TraceCheckUtils]: 78: Hoare triple {4891#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,340 INFO L280 TraceCheckUtils]: 79: Hoare triple {4891#(= 1 ~systemActive~0)} assume true; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,341 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4891#(= 1 ~systemActive~0)} {4809#true} #935#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,341 INFO L263 TraceCheckUtils]: 81: Hoare triple {4891#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,342 INFO L280 TraceCheckUtils]: 82: Hoare triple {4891#(= 1 ~systemActive~0)} havoc ~retValue_acc~5; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,342 INFO L280 TraceCheckUtils]: 83: Hoare triple {4891#(= 1 ~systemActive~0)} havoc ~tmp~3; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,342 INFO L263 TraceCheckUtils]: 84: Hoare triple {4891#(= 1 ~systemActive~0)} call select_helpers(); {4809#true} is VALID [2020-07-08 21:23:22,343 INFO L280 TraceCheckUtils]: 85: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,343 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #833#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,343 INFO L263 TraceCheckUtils]: 87: Hoare triple {4891#(= 1 ~systemActive~0)} call select_features(); {4809#true} is VALID [2020-07-08 21:23:22,344 INFO L280 TraceCheckUtils]: 88: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,344 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4809#true} {4891#(= 1 ~systemActive~0)} #835#return; {4891#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:23:22,344 INFO L263 TraceCheckUtils]: 90: Hoare triple {4891#(= 1 ~systemActive~0)} call #t~ret21 := valid_product(); {4809#true} is VALID [2020-07-08 21:23:22,345 INFO L280 TraceCheckUtils]: 91: Hoare triple {4809#true} havoc ~retValue_acc~1; {4809#true} is VALID [2020-07-08 21:23:22,345 INFO L280 TraceCheckUtils]: 92: Hoare triple {4809#true} ~retValue_acc~1 := 1; {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:23:22,346 INFO L280 TraceCheckUtils]: 93: Hoare triple {4931#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:23:22,347 INFO L280 TraceCheckUtils]: 94: Hoare triple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:23:22,348 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4932#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4891#(= 1 ~systemActive~0)} #837#return; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-08 21:23:22,348 INFO L280 TraceCheckUtils]: 96: Hoare triple {4901#(= |main_#t~ret21| ~systemActive~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {4901#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-08 21:23:22,349 INFO L280 TraceCheckUtils]: 97: Hoare triple {4901#(= |main_#t~ret21| ~systemActive~0)} ~tmp~3 := #t~ret21; {4902#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 21:23:22,350 INFO L280 TraceCheckUtils]: 98: Hoare triple {4902#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret21; {4902#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 21:23:22,350 INFO L280 TraceCheckUtils]: 99: Hoare triple {4902#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,351 INFO L263 TraceCheckUtils]: 100: Hoare triple {4903#(not (= 0 ~systemActive~0))} call setup(); {4809#true} is VALID [2020-07-08 21:23:22,351 INFO L280 TraceCheckUtils]: 101: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,351 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #839#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,352 INFO L263 TraceCheckUtils]: 103: Hoare triple {4903#(not (= 0 ~systemActive~0))} call runTest(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,353 INFO L263 TraceCheckUtils]: 104: Hoare triple {4903#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:23:22,353 INFO L280 TraceCheckUtils]: 105: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4809#true} is VALID [2020-07-08 21:23:22,353 INFO L280 TraceCheckUtils]: 106: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,354 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #925#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,355 INFO L263 TraceCheckUtils]: 108: Hoare triple {4903#(not (= 0 ~systemActive~0))} call test(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,355 INFO L280 TraceCheckUtils]: 109: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,356 INFO L280 TraceCheckUtils]: 110: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,356 INFO L280 TraceCheckUtils]: 111: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,357 INFO L280 TraceCheckUtils]: 112: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,357 INFO L280 TraceCheckUtils]: 113: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,358 INFO L280 TraceCheckUtils]: 114: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,358 INFO L280 TraceCheckUtils]: 115: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !false; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,359 INFO L280 TraceCheckUtils]: 116: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,360 INFO L280 TraceCheckUtils]: 117: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,360 INFO L280 TraceCheckUtils]: 118: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet22; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,361 INFO L280 TraceCheckUtils]: 119: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,361 INFO L280 TraceCheckUtils]: 120: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,362 INFO L280 TraceCheckUtils]: 121: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,362 INFO L280 TraceCheckUtils]: 122: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet23; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,363 INFO L280 TraceCheckUtils]: 123: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,363 INFO L280 TraceCheckUtils]: 124: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,364 INFO L280 TraceCheckUtils]: 125: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,364 INFO L280 TraceCheckUtils]: 126: Hoare triple {4903#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet24; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,365 INFO L280 TraceCheckUtils]: 127: Hoare triple {4903#(not (= 0 ~systemActive~0))} havoc #t~nondet24; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,365 INFO L280 TraceCheckUtils]: 128: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,366 INFO L263 TraceCheckUtils]: 129: Hoare triple {4903#(not (= 0 ~systemActive~0))} call timeShift(); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,367 INFO L263 TraceCheckUtils]: 130: Hoare triple {4903#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:23:22,367 INFO L263 TraceCheckUtils]: 131: Hoare triple {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {4809#true} is VALID [2020-07-08 21:23:22,367 INFO L280 TraceCheckUtils]: 132: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,367 INFO L280 TraceCheckUtils]: 133: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-08 21:23:22,368 INFO L280 TraceCheckUtils]: 134: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,368 INFO L280 TraceCheckUtils]: 135: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,368 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4809#true} {4933#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {4809#true} is VALID [2020-07-08 21:23:22,368 INFO L280 TraceCheckUtils]: 137: Hoare triple {4809#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4809#true} is VALID [2020-07-08 21:23:22,368 INFO L280 TraceCheckUtils]: 138: Hoare triple {4809#true} ~switchedOnBeforeTS~0 := #t~ret26; {4809#true} is VALID [2020-07-08 21:23:22,368 INFO L280 TraceCheckUtils]: 139: Hoare triple {4809#true} havoc #t~ret26; {4809#true} is VALID [2020-07-08 21:23:22,369 INFO L280 TraceCheckUtils]: 140: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,369 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4809#true} {4903#(not (= 0 ~systemActive~0))} #895#return; {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,370 INFO L280 TraceCheckUtils]: 142: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4903#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:23:22,370 INFO L280 TraceCheckUtils]: 143: Hoare triple {4903#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4810#false} is VALID [2020-07-08 21:23:22,370 INFO L263 TraceCheckUtils]: 144: Hoare triple {4810#false} call __utac_acc__Specification5_spec__3(); {4810#false} is VALID [2020-07-08 21:23:22,371 INFO L280 TraceCheckUtils]: 145: Hoare triple {4810#false} havoc ~tmp~5; {4810#false} is VALID [2020-07-08 21:23:22,371 INFO L280 TraceCheckUtils]: 146: Hoare triple {4810#false} havoc ~tmp___0~2; {4810#false} is VALID [2020-07-08 21:23:22,371 INFO L263 TraceCheckUtils]: 147: Hoare triple {4810#false} call #t~ret27 := getWaterLevel(); {4809#true} is VALID [2020-07-08 21:23:22,371 INFO L280 TraceCheckUtils]: 148: Hoare triple {4809#true} havoc ~retValue_acc~10; {4809#true} is VALID [2020-07-08 21:23:22,371 INFO L280 TraceCheckUtils]: 149: Hoare triple {4809#true} ~retValue_acc~10 := ~waterLevel~0; {4809#true} is VALID [2020-07-08 21:23:22,372 INFO L280 TraceCheckUtils]: 150: Hoare triple {4809#true} #res := ~retValue_acc~10; {4809#true} is VALID [2020-07-08 21:23:22,372 INFO L280 TraceCheckUtils]: 151: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,372 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4809#true} {4810#false} #917#return; {4810#false} is VALID [2020-07-08 21:23:22,372 INFO L280 TraceCheckUtils]: 153: Hoare triple {4810#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4810#false} is VALID [2020-07-08 21:23:22,372 INFO L280 TraceCheckUtils]: 154: Hoare triple {4810#false} ~tmp~5 := #t~ret27; {4810#false} is VALID [2020-07-08 21:23:22,372 INFO L280 TraceCheckUtils]: 155: Hoare triple {4810#false} havoc #t~ret27; {4810#false} is VALID [2020-07-08 21:23:22,373 INFO L280 TraceCheckUtils]: 156: Hoare triple {4810#false} assume 2 != ~tmp~5; {4810#false} is VALID [2020-07-08 21:23:22,373 INFO L263 TraceCheckUtils]: 157: Hoare triple {4810#false} call #t~ret28 := isPumpRunning(); {4809#true} is VALID [2020-07-08 21:23:22,373 INFO L280 TraceCheckUtils]: 158: Hoare triple {4809#true} havoc ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,373 INFO L280 TraceCheckUtils]: 159: Hoare triple {4809#true} ~retValue_acc~3 := ~pumpRunning~0; {4809#true} is VALID [2020-07-08 21:23:22,373 INFO L280 TraceCheckUtils]: 160: Hoare triple {4809#true} #res := ~retValue_acc~3; {4809#true} is VALID [2020-07-08 21:23:22,373 INFO L280 TraceCheckUtils]: 161: Hoare triple {4809#true} assume true; {4809#true} is VALID [2020-07-08 21:23:22,374 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4809#true} {4810#false} #919#return; {4810#false} is VALID [2020-07-08 21:23:22,374 INFO L280 TraceCheckUtils]: 163: Hoare triple {4810#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {4810#false} is VALID [2020-07-08 21:23:22,374 INFO L280 TraceCheckUtils]: 164: Hoare triple {4810#false} ~tmp___0~2 := #t~ret28; {4810#false} is VALID [2020-07-08 21:23:22,374 INFO L280 TraceCheckUtils]: 165: Hoare triple {4810#false} havoc #t~ret28; {4810#false} is VALID [2020-07-08 21:23:22,374 INFO L280 TraceCheckUtils]: 166: Hoare triple {4810#false} assume 0 != ~tmp___0~2; {4810#false} is VALID [2020-07-08 21:23:22,374 INFO L280 TraceCheckUtils]: 167: Hoare triple {4810#false} assume 0 == ~switchedOnBeforeTS~0; {4810#false} is VALID [2020-07-08 21:23:22,375 INFO L263 TraceCheckUtils]: 168: Hoare triple {4810#false} call __automaton_fail(); {4810#false} is VALID [2020-07-08 21:23:22,375 INFO L280 TraceCheckUtils]: 169: Hoare triple {4810#false} assume !false; {4810#false} is VALID [2020-07-08 21:23:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:23:22,413 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1294506164] [2020-07-08 21:23:22,413 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:23:22,414 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:23:22,414 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425587297] [2020-07-08 21:23:22,415 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 21:23:22,415 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:23:22,415 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:23:22,588 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:22,588 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:23:22,588 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:23:22,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:23:22,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:23:22,589 INFO L87 Difference]: Start difference. First operand 264 states and 286 transitions. Second operand 10 states. [2020-07-08 21:23:23,769 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:23:24,969 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:23:25,352 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:23:25,832 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:23:26,240 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:23:26,590 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:23:34,805 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:23:52,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:23:52,890 INFO L93 Difference]: Finished difference Result 703 states and 808 transitions. [2020-07-08 21:23:52,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 21:23:52,890 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 21:23:52,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:23:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:23:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 808 transitions. [2020-07-08 21:23:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:23:52,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 808 transitions. [2020-07-08 21:23:52,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 808 transitions. [2020-07-08 21:23:55,455 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 808 edges. 808 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:23:55,480 INFO L225 Difference]: With dead ends: 703 [2020-07-08 21:23:55,480 INFO L226 Difference]: Without dead ends: 554 [2020-07-08 21:23:55,482 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 21:23:55,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 554 states. [2020-07-08 21:24:05,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 554 to 485. [2020-07-08 21:24:05,381 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:24:05,381 INFO L82 GeneralOperation]: Start isEquivalent. First operand 554 states. Second operand 485 states. [2020-07-08 21:24:05,381 INFO L74 IsIncluded]: Start isIncluded. First operand 554 states. Second operand 485 states. [2020-07-08 21:24:05,382 INFO L87 Difference]: Start difference. First operand 554 states. Second operand 485 states. [2020-07-08 21:24:05,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:05,409 INFO L93 Difference]: Finished difference Result 554 states and 631 transitions. [2020-07-08 21:24:05,409 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 631 transitions. [2020-07-08 21:24:05,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:05,411 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:05,412 INFO L74 IsIncluded]: Start isIncluded. First operand 485 states. Second operand 554 states. [2020-07-08 21:24:05,412 INFO L87 Difference]: Start difference. First operand 485 states. Second operand 554 states. [2020-07-08 21:24:05,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:05,438 INFO L93 Difference]: Finished difference Result 554 states and 631 transitions. [2020-07-08 21:24:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 631 transitions. [2020-07-08 21:24:05,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:05,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:05,440 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:24:05,441 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:24:05,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 485 states. [2020-07-08 21:24:05,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 545 transitions. [2020-07-08 21:24:05,460 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 545 transitions. Word has length 170 [2020-07-08 21:24:05,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:24:05,461 INFO L479 AbstractCegarLoop]: Abstraction has 485 states and 545 transitions. [2020-07-08 21:24:05,461 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:24:05,461 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 485 states and 545 transitions. [2020-07-08 21:24:08,936 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 545 edges. 545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:08,937 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 545 transitions. [2020-07-08 21:24:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 21:24:08,942 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:24:08,943 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:24:08,943 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:24:08,944 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:24:08,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:24:08,944 INFO L82 PathProgramCache]: Analyzing trace with hash -271509022, now seen corresponding path program 1 times [2020-07-08 21:24:08,944 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:24:08,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [514476830] [2020-07-08 21:24:08,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:24:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,474 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:24:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8445#true} is VALID [2020-07-08 21:24:09,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} #valid := #valid[0 := 0]; {8445#true} is VALID [2020-07-08 21:24:09,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} assume 0 < #StackHeapBarrier; {8445#true} is VALID [2020-07-08 21:24:09,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {8445#true} is VALID [2020-07-08 21:24:09,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {8445#true} is VALID [2020-07-08 21:24:09,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {8445#true} is VALID [2020-07-08 21:24:09,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {8445#true} is VALID [2020-07-08 21:24:09,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {8445#true} is VALID [2020-07-08 21:24:09,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {8445#true} is VALID [2020-07-08 21:24:09,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {8445#true} is VALID [2020-07-08 21:24:09,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {8445#true} is VALID [2020-07-08 21:24:09,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {8445#true} is VALID [2020-07-08 21:24:09,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {8445#true} is VALID [2020-07-08 21:24:09,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {8445#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {8445#true} is VALID [2020-07-08 21:24:09,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {8445#true} is VALID [2020-07-08 21:24:09,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {8445#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {8445#true} is VALID [2020-07-08 21:24:09,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {8445#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {8445#true} is VALID [2020-07-08 21:24:09,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {8445#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {8445#true} is VALID [2020-07-08 21:24:09,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {8445#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {8445#true} is VALID [2020-07-08 21:24:09,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {8445#true} is VALID [2020-07-08 21:24:09,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {8445#true} is VALID [2020-07-08 21:24:09,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {8445#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {8445#true} is VALID [2020-07-08 21:24:09,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {8445#true} is VALID [2020-07-08 21:24:09,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {8445#true} is VALID [2020-07-08 21:24:09,558 INFO L280 TraceCheckUtils]: 24: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {8445#true} is VALID [2020-07-08 21:24:09,558 INFO L280 TraceCheckUtils]: 25: Hoare triple {8445#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {8445#true} is VALID [2020-07-08 21:24:09,558 INFO L280 TraceCheckUtils]: 26: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {8445#true} is VALID [2020-07-08 21:24:09,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {8445#true} is VALID [2020-07-08 21:24:09,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {8445#true} is VALID [2020-07-08 21:24:09,559 INFO L280 TraceCheckUtils]: 29: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {8445#true} is VALID [2020-07-08 21:24:09,559 INFO L280 TraceCheckUtils]: 30: Hoare triple {8445#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {8445#true} is VALID [2020-07-08 21:24:09,559 INFO L280 TraceCheckUtils]: 31: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {8445#true} is VALID [2020-07-08 21:24:09,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {8445#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {8445#true} is VALID [2020-07-08 21:24:09,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {8445#true} is VALID [2020-07-08 21:24:09,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {8445#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {8445#true} is VALID [2020-07-08 21:24:09,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {8445#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {8445#true} is VALID [2020-07-08 21:24:09,560 INFO L280 TraceCheckUtils]: 36: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {8445#true} is VALID [2020-07-08 21:24:09,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {8445#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {8445#true} is VALID [2020-07-08 21:24:09,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {8445#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {8445#true} is VALID [2020-07-08 21:24:09,561 INFO L280 TraceCheckUtils]: 39: Hoare triple {8445#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {8445#true} is VALID [2020-07-08 21:24:09,561 INFO L280 TraceCheckUtils]: 40: Hoare triple {8445#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {8445#true} is VALID [2020-07-08 21:24:09,561 INFO L280 TraceCheckUtils]: 41: Hoare triple {8445#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8445#true} is VALID [2020-07-08 21:24:09,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {8445#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {8445#true} is VALID [2020-07-08 21:24:09,562 INFO L280 TraceCheckUtils]: 43: Hoare triple {8445#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8445#true} is VALID [2020-07-08 21:24:09,562 INFO L280 TraceCheckUtils]: 44: Hoare triple {8445#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {8445#true} is VALID [2020-07-08 21:24:09,562 INFO L280 TraceCheckUtils]: 45: Hoare triple {8445#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {8445#true} is VALID [2020-07-08 21:24:09,562 INFO L280 TraceCheckUtils]: 46: Hoare triple {8445#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {8445#true} is VALID [2020-07-08 21:24:09,562 INFO L280 TraceCheckUtils]: 47: Hoare triple {8445#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {8445#true} is VALID [2020-07-08 21:24:09,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {8445#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {8445#true} is VALID [2020-07-08 21:24:09,563 INFO L280 TraceCheckUtils]: 49: Hoare triple {8445#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {8445#true} is VALID [2020-07-08 21:24:09,563 INFO L280 TraceCheckUtils]: 50: Hoare triple {8445#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {8445#true} is VALID [2020-07-08 21:24:09,563 INFO L280 TraceCheckUtils]: 51: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {8445#true} is VALID [2020-07-08 21:24:09,563 INFO L280 TraceCheckUtils]: 52: Hoare triple {8445#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {8445#true} is VALID [2020-07-08 21:24:09,563 INFO L280 TraceCheckUtils]: 53: Hoare triple {8445#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {8445#true} is VALID [2020-07-08 21:24:09,564 INFO L280 TraceCheckUtils]: 54: Hoare triple {8445#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {8445#true} is VALID [2020-07-08 21:24:09,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {8445#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {8445#true} is VALID [2020-07-08 21:24:09,564 INFO L280 TraceCheckUtils]: 56: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {8445#true} is VALID [2020-07-08 21:24:09,564 INFO L280 TraceCheckUtils]: 57: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {8445#true} is VALID [2020-07-08 21:24:09,564 INFO L280 TraceCheckUtils]: 58: Hoare triple {8445#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {8445#true} is VALID [2020-07-08 21:24:09,565 INFO L280 TraceCheckUtils]: 59: Hoare triple {8445#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {8445#true} is VALID [2020-07-08 21:24:09,565 INFO L280 TraceCheckUtils]: 60: Hoare triple {8445#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {8445#true} is VALID [2020-07-08 21:24:09,565 INFO L280 TraceCheckUtils]: 61: Hoare triple {8445#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {8445#true} is VALID [2020-07-08 21:24:09,565 INFO L280 TraceCheckUtils]: 62: Hoare triple {8445#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {8445#true} is VALID [2020-07-08 21:24:09,565 INFO L280 TraceCheckUtils]: 63: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {8445#true} is VALID [2020-07-08 21:24:09,565 INFO L280 TraceCheckUtils]: 64: Hoare triple {8445#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {8445#true} is VALID [2020-07-08 21:24:09,566 INFO L280 TraceCheckUtils]: 65: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {8445#true} is VALID [2020-07-08 21:24:09,566 INFO L280 TraceCheckUtils]: 66: Hoare triple {8445#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {8445#true} is VALID [2020-07-08 21:24:09,566 INFO L280 TraceCheckUtils]: 67: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {8445#true} is VALID [2020-07-08 21:24:09,566 INFO L280 TraceCheckUtils]: 68: Hoare triple {8445#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {8445#true} is VALID [2020-07-08 21:24:09,566 INFO L280 TraceCheckUtils]: 69: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {8445#true} is VALID [2020-07-08 21:24:09,567 INFO L280 TraceCheckUtils]: 70: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {8445#true} is VALID [2020-07-08 21:24:09,570 INFO L280 TraceCheckUtils]: 71: Hoare triple {8445#true} ~pumpRunning~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,571 INFO L280 TraceCheckUtils]: 72: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,572 INFO L280 TraceCheckUtils]: 73: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,572 INFO L280 TraceCheckUtils]: 74: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,573 INFO L280 TraceCheckUtils]: 75: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,573 INFO L280 TraceCheckUtils]: 76: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,574 INFO L280 TraceCheckUtils]: 77: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,574 INFO L280 TraceCheckUtils]: 78: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,575 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8445#true} #935#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,584 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #833#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,590 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #835#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~1; {8445#true} is VALID [2020-07-08 21:24:09,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~1 := 1; {8445#true} is VALID [2020-07-08 21:24:09,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~1; {8445#true} is VALID [2020-07-08 21:24:09,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #837#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,600 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #839#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8445#true} is VALID [2020-07-08 21:24:09,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,615 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #925#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,640 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8527#(= 0 ~pumpRunning~0)} #887#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-08 21:24:09,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-08 21:24:09,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-08 21:24:09,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-08 21:24:09,649 INFO L263 TraceCheckUtils]: 0: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {8445#true} is VALID [2020-07-08 21:24:09,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-08 21:24:09,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-08 21:24:09,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-08 21:24:09,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,650 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-08 21:24:09,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8445#true} is VALID [2020-07-08 21:24:09,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} ~switchedOnBeforeTS~0 := #t~ret26; {8445#true} is VALID [2020-07-08 21:24:09,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} havoc #t~ret26; {8445#true} is VALID [2020-07-08 21:24:09,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,651 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #895#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~10; {8445#true} is VALID [2020-07-08 21:24:09,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~10 := ~waterLevel~0; {8445#true} is VALID [2020-07-08 21:24:09,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #res := ~retValue_acc~10; {8445#true} is VALID [2020-07-08 21:24:09,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #917#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:24:09,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-08 21:24:09,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-08 21:24:09,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:24:09,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:24:09,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8527#(= 0 ~pumpRunning~0)} #919#return; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-08 21:24:09,695 INFO L263 TraceCheckUtils]: 0: Hoare triple {8445#true} call ULTIMATE.init(); {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:24:09,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {8569#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8445#true} is VALID [2020-07-08 21:24:09,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {8445#true} #valid := #valid[0 := 0]; {8445#true} is VALID [2020-07-08 21:24:09,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {8445#true} assume 0 < #StackHeapBarrier; {8445#true} is VALID [2020-07-08 21:24:09,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {8445#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {8445#true} is VALID [2020-07-08 21:24:09,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {8445#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {8445#true} is VALID [2020-07-08 21:24:09,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {8445#true} is VALID [2020-07-08 21:24:09,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {8445#true} is VALID [2020-07-08 21:24:09,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {8445#true} is VALID [2020-07-08 21:24:09,697 INFO L280 TraceCheckUtils]: 9: Hoare triple {8445#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {8445#true} is VALID [2020-07-08 21:24:09,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {8445#true} is VALID [2020-07-08 21:24:09,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {8445#true} is VALID [2020-07-08 21:24:09,698 INFO L280 TraceCheckUtils]: 12: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {8445#true} is VALID [2020-07-08 21:24:09,698 INFO L280 TraceCheckUtils]: 13: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {8445#true} is VALID [2020-07-08 21:24:09,698 INFO L280 TraceCheckUtils]: 14: Hoare triple {8445#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {8445#true} is VALID [2020-07-08 21:24:09,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {8445#true} is VALID [2020-07-08 21:24:09,699 INFO L280 TraceCheckUtils]: 16: Hoare triple {8445#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {8445#true} is VALID [2020-07-08 21:24:09,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {8445#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {8445#true} is VALID [2020-07-08 21:24:09,699 INFO L280 TraceCheckUtils]: 18: Hoare triple {8445#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {8445#true} is VALID [2020-07-08 21:24:09,699 INFO L280 TraceCheckUtils]: 19: Hoare triple {8445#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {8445#true} is VALID [2020-07-08 21:24:09,699 INFO L280 TraceCheckUtils]: 20: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {8445#true} is VALID [2020-07-08 21:24:09,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {8445#true} is VALID [2020-07-08 21:24:09,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {8445#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {8445#true} is VALID [2020-07-08 21:24:09,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {8445#true} is VALID [2020-07-08 21:24:09,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {8445#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {8445#true} is VALID [2020-07-08 21:24:09,700 INFO L280 TraceCheckUtils]: 25: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {8445#true} is VALID [2020-07-08 21:24:09,700 INFO L280 TraceCheckUtils]: 26: Hoare triple {8445#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {8445#true} is VALID [2020-07-08 21:24:09,701 INFO L280 TraceCheckUtils]: 27: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {8445#true} is VALID [2020-07-08 21:24:09,701 INFO L280 TraceCheckUtils]: 28: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {8445#true} is VALID [2020-07-08 21:24:09,701 INFO L280 TraceCheckUtils]: 29: Hoare triple {8445#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {8445#true} is VALID [2020-07-08 21:24:09,701 INFO L280 TraceCheckUtils]: 30: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {8445#true} is VALID [2020-07-08 21:24:09,701 INFO L280 TraceCheckUtils]: 31: Hoare triple {8445#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {8445#true} is VALID [2020-07-08 21:24:09,701 INFO L280 TraceCheckUtils]: 32: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {8445#true} is VALID [2020-07-08 21:24:09,702 INFO L280 TraceCheckUtils]: 33: Hoare triple {8445#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {8445#true} is VALID [2020-07-08 21:24:09,702 INFO L280 TraceCheckUtils]: 34: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {8445#true} is VALID [2020-07-08 21:24:09,702 INFO L280 TraceCheckUtils]: 35: Hoare triple {8445#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {8445#true} is VALID [2020-07-08 21:24:09,702 INFO L280 TraceCheckUtils]: 36: Hoare triple {8445#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {8445#true} is VALID [2020-07-08 21:24:09,702 INFO L280 TraceCheckUtils]: 37: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {8445#true} is VALID [2020-07-08 21:24:09,702 INFO L280 TraceCheckUtils]: 38: Hoare triple {8445#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {8445#true} is VALID [2020-07-08 21:24:09,703 INFO L280 TraceCheckUtils]: 39: Hoare triple {8445#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {8445#true} is VALID [2020-07-08 21:24:09,703 INFO L280 TraceCheckUtils]: 40: Hoare triple {8445#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {8445#true} is VALID [2020-07-08 21:24:09,703 INFO L280 TraceCheckUtils]: 41: Hoare triple {8445#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {8445#true} is VALID [2020-07-08 21:24:09,703 INFO L280 TraceCheckUtils]: 42: Hoare triple {8445#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8445#true} is VALID [2020-07-08 21:24:09,703 INFO L280 TraceCheckUtils]: 43: Hoare triple {8445#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {8445#true} is VALID [2020-07-08 21:24:09,704 INFO L280 TraceCheckUtils]: 44: Hoare triple {8445#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8445#true} is VALID [2020-07-08 21:24:09,704 INFO L280 TraceCheckUtils]: 45: Hoare triple {8445#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {8445#true} is VALID [2020-07-08 21:24:09,704 INFO L280 TraceCheckUtils]: 46: Hoare triple {8445#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {8445#true} is VALID [2020-07-08 21:24:09,704 INFO L280 TraceCheckUtils]: 47: Hoare triple {8445#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {8445#true} is VALID [2020-07-08 21:24:09,704 INFO L280 TraceCheckUtils]: 48: Hoare triple {8445#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {8445#true} is VALID [2020-07-08 21:24:09,704 INFO L280 TraceCheckUtils]: 49: Hoare triple {8445#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {8445#true} is VALID [2020-07-08 21:24:09,705 INFO L280 TraceCheckUtils]: 50: Hoare triple {8445#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {8445#true} is VALID [2020-07-08 21:24:09,705 INFO L280 TraceCheckUtils]: 51: Hoare triple {8445#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {8445#true} is VALID [2020-07-08 21:24:09,705 INFO L280 TraceCheckUtils]: 52: Hoare triple {8445#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {8445#true} is VALID [2020-07-08 21:24:09,705 INFO L280 TraceCheckUtils]: 53: Hoare triple {8445#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {8445#true} is VALID [2020-07-08 21:24:09,705 INFO L280 TraceCheckUtils]: 54: Hoare triple {8445#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {8445#true} is VALID [2020-07-08 21:24:09,705 INFO L280 TraceCheckUtils]: 55: Hoare triple {8445#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {8445#true} is VALID [2020-07-08 21:24:09,706 INFO L280 TraceCheckUtils]: 56: Hoare triple {8445#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {8445#true} is VALID [2020-07-08 21:24:09,706 INFO L280 TraceCheckUtils]: 57: Hoare triple {8445#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {8445#true} is VALID [2020-07-08 21:24:09,706 INFO L280 TraceCheckUtils]: 58: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {8445#true} is VALID [2020-07-08 21:24:09,706 INFO L280 TraceCheckUtils]: 59: Hoare triple {8445#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {8445#true} is VALID [2020-07-08 21:24:09,706 INFO L280 TraceCheckUtils]: 60: Hoare triple {8445#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {8445#true} is VALID [2020-07-08 21:24:09,706 INFO L280 TraceCheckUtils]: 61: Hoare triple {8445#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {8445#true} is VALID [2020-07-08 21:24:09,707 INFO L280 TraceCheckUtils]: 62: Hoare triple {8445#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {8445#true} is VALID [2020-07-08 21:24:09,707 INFO L280 TraceCheckUtils]: 63: Hoare triple {8445#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {8445#true} is VALID [2020-07-08 21:24:09,707 INFO L280 TraceCheckUtils]: 64: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {8445#true} is VALID [2020-07-08 21:24:09,707 INFO L280 TraceCheckUtils]: 65: Hoare triple {8445#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {8445#true} is VALID [2020-07-08 21:24:09,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {8445#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {8445#true} is VALID [2020-07-08 21:24:09,708 INFO L280 TraceCheckUtils]: 67: Hoare triple {8445#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {8445#true} is VALID [2020-07-08 21:24:09,708 INFO L280 TraceCheckUtils]: 68: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {8445#true} is VALID [2020-07-08 21:24:09,708 INFO L280 TraceCheckUtils]: 69: Hoare triple {8445#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {8445#true} is VALID [2020-07-08 21:24:09,708 INFO L280 TraceCheckUtils]: 70: Hoare triple {8445#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {8445#true} is VALID [2020-07-08 21:24:09,708 INFO L280 TraceCheckUtils]: 71: Hoare triple {8445#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {8445#true} is VALID [2020-07-08 21:24:09,711 INFO L280 TraceCheckUtils]: 72: Hoare triple {8445#true} ~pumpRunning~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,712 INFO L280 TraceCheckUtils]: 73: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,712 INFO L280 TraceCheckUtils]: 74: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,714 INFO L280 TraceCheckUtils]: 76: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,714 INFO L280 TraceCheckUtils]: 77: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,715 INFO L280 TraceCheckUtils]: 78: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,715 INFO L280 TraceCheckUtils]: 79: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,716 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8445#true} #935#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,716 INFO L263 TraceCheckUtils]: 81: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,717 INFO L280 TraceCheckUtils]: 82: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,717 INFO L280 TraceCheckUtils]: 83: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,717 INFO L263 TraceCheckUtils]: 84: Hoare triple {8527#(= 0 ~pumpRunning~0)} call select_helpers(); {8445#true} is VALID [2020-07-08 21:24:09,718 INFO L280 TraceCheckUtils]: 85: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,718 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #833#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,718 INFO L263 TraceCheckUtils]: 87: Hoare triple {8527#(= 0 ~pumpRunning~0)} call select_features(); {8445#true} is VALID [2020-07-08 21:24:09,719 INFO L280 TraceCheckUtils]: 88: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,719 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #835#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,719 INFO L263 TraceCheckUtils]: 90: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret21 := valid_product(); {8445#true} is VALID [2020-07-08 21:24:09,719 INFO L280 TraceCheckUtils]: 91: Hoare triple {8445#true} havoc ~retValue_acc~1; {8445#true} is VALID [2020-07-08 21:24:09,720 INFO L280 TraceCheckUtils]: 92: Hoare triple {8445#true} ~retValue_acc~1 := 1; {8445#true} is VALID [2020-07-08 21:24:09,720 INFO L280 TraceCheckUtils]: 93: Hoare triple {8445#true} #res := ~retValue_acc~1; {8445#true} is VALID [2020-07-08 21:24:09,720 INFO L280 TraceCheckUtils]: 94: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,722 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #837#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,722 INFO L280 TraceCheckUtils]: 96: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,723 INFO L280 TraceCheckUtils]: 97: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret21; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,723 INFO L280 TraceCheckUtils]: 98: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~ret21; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,724 INFO L280 TraceCheckUtils]: 99: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,724 INFO L263 TraceCheckUtils]: 100: Hoare triple {8527#(= 0 ~pumpRunning~0)} call setup(); {8445#true} is VALID [2020-07-08 21:24:09,724 INFO L280 TraceCheckUtils]: 101: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,725 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #839#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,725 INFO L263 TraceCheckUtils]: 103: Hoare triple {8527#(= 0 ~pumpRunning~0)} call runTest(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,726 INFO L263 TraceCheckUtils]: 104: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:24:09,726 INFO L280 TraceCheckUtils]: 105: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8445#true} is VALID [2020-07-08 21:24:09,726 INFO L280 TraceCheckUtils]: 106: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,727 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #925#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,727 INFO L263 TraceCheckUtils]: 108: Hoare triple {8527#(= 0 ~pumpRunning~0)} call test(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,728 INFO L280 TraceCheckUtils]: 109: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,728 INFO L280 TraceCheckUtils]: 110: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,729 INFO L280 TraceCheckUtils]: 111: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,729 INFO L280 TraceCheckUtils]: 112: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,730 INFO L280 TraceCheckUtils]: 113: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,730 INFO L280 TraceCheckUtils]: 114: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,731 INFO L280 TraceCheckUtils]: 115: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !false; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,731 INFO L280 TraceCheckUtils]: 116: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,732 INFO L280 TraceCheckUtils]: 117: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,732 INFO L280 TraceCheckUtils]: 118: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet22; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,733 INFO L280 TraceCheckUtils]: 119: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,733 INFO L280 TraceCheckUtils]: 120: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,734 INFO L280 TraceCheckUtils]: 121: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,734 INFO L280 TraceCheckUtils]: 122: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet23; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,735 INFO L280 TraceCheckUtils]: 123: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,735 INFO L280 TraceCheckUtils]: 124: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,735 INFO L280 TraceCheckUtils]: 125: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,736 INFO L280 TraceCheckUtils]: 126: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet24; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,736 INFO L280 TraceCheckUtils]: 127: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,737 INFO L280 TraceCheckUtils]: 128: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,738 INFO L280 TraceCheckUtils]: 129: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,738 INFO L280 TraceCheckUtils]: 130: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet25; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,739 INFO L280 TraceCheckUtils]: 131: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,739 INFO L280 TraceCheckUtils]: 132: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,740 INFO L263 TraceCheckUtils]: 133: Hoare triple {8527#(= 0 ~pumpRunning~0)} call stopSystem(); {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:24:09,740 INFO L280 TraceCheckUtils]: 134: Hoare triple {8571#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,741 INFO L280 TraceCheckUtils]: 135: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,741 INFO L280 TraceCheckUtils]: 136: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume true; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,742 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8527#(= 0 ~pumpRunning~0)} {8527#(= 0 ~pumpRunning~0)} #887#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,742 INFO L263 TraceCheckUtils]: 138: Hoare triple {8527#(= 0 ~pumpRunning~0)} call timeShift(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,743 INFO L263 TraceCheckUtils]: 139: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:24:09,743 INFO L263 TraceCheckUtils]: 140: Hoare triple {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {8445#true} is VALID [2020-07-08 21:24:09,743 INFO L280 TraceCheckUtils]: 141: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-08 21:24:09,743 INFO L280 TraceCheckUtils]: 142: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8445#true} is VALID [2020-07-08 21:24:09,744 INFO L280 TraceCheckUtils]: 143: Hoare triple {8445#true} #res := ~retValue_acc~3; {8445#true} is VALID [2020-07-08 21:24:09,744 INFO L280 TraceCheckUtils]: 144: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,744 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8445#true} {8570#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {8445#true} is VALID [2020-07-08 21:24:09,744 INFO L280 TraceCheckUtils]: 146: Hoare triple {8445#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8445#true} is VALID [2020-07-08 21:24:09,744 INFO L280 TraceCheckUtils]: 147: Hoare triple {8445#true} ~switchedOnBeforeTS~0 := #t~ret26; {8445#true} is VALID [2020-07-08 21:24:09,745 INFO L280 TraceCheckUtils]: 148: Hoare triple {8445#true} havoc #t~ret26; {8445#true} is VALID [2020-07-08 21:24:09,745 INFO L280 TraceCheckUtils]: 149: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,745 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #895#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,746 INFO L280 TraceCheckUtils]: 151: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,747 INFO L280 TraceCheckUtils]: 152: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,747 INFO L263 TraceCheckUtils]: 153: Hoare triple {8527#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,748 INFO L280 TraceCheckUtils]: 154: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,748 INFO L280 TraceCheckUtils]: 155: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,748 INFO L263 TraceCheckUtils]: 156: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret27 := getWaterLevel(); {8445#true} is VALID [2020-07-08 21:24:09,748 INFO L280 TraceCheckUtils]: 157: Hoare triple {8445#true} havoc ~retValue_acc~10; {8445#true} is VALID [2020-07-08 21:24:09,749 INFO L280 TraceCheckUtils]: 158: Hoare triple {8445#true} ~retValue_acc~10 := ~waterLevel~0; {8445#true} is VALID [2020-07-08 21:24:09,749 INFO L280 TraceCheckUtils]: 159: Hoare triple {8445#true} #res := ~retValue_acc~10; {8445#true} is VALID [2020-07-08 21:24:09,749 INFO L280 TraceCheckUtils]: 160: Hoare triple {8445#true} assume true; {8445#true} is VALID [2020-07-08 21:24:09,750 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8445#true} {8527#(= 0 ~pumpRunning~0)} #917#return; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,750 INFO L280 TraceCheckUtils]: 162: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,751 INFO L280 TraceCheckUtils]: 163: Hoare triple {8527#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,751 INFO L280 TraceCheckUtils]: 164: Hoare triple {8527#(= 0 ~pumpRunning~0)} havoc #t~ret27; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,752 INFO L280 TraceCheckUtils]: 165: Hoare triple {8527#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~5; {8527#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:24:09,752 INFO L263 TraceCheckUtils]: 166: Hoare triple {8527#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {8445#true} is VALID [2020-07-08 21:24:09,752 INFO L280 TraceCheckUtils]: 167: Hoare triple {8445#true} havoc ~retValue_acc~3; {8445#true} is VALID [2020-07-08 21:24:09,753 INFO L280 TraceCheckUtils]: 168: Hoare triple {8445#true} ~retValue_acc~3 := ~pumpRunning~0; {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-08 21:24:09,753 INFO L280 TraceCheckUtils]: 169: Hoare triple {8577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:24:09,754 INFO L280 TraceCheckUtils]: 170: Hoare triple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:24:09,755 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8578#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8527#(= 0 ~pumpRunning~0)} #919#return; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-08 21:24:09,756 INFO L280 TraceCheckUtils]: 172: Hoare triple {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} is VALID [2020-07-08 21:24:09,757 INFO L280 TraceCheckUtils]: 173: Hoare triple {8567#(= 0 |__utac_acc__Specification5_spec__3_#t~ret28|)} ~tmp___0~2 := #t~ret28; {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:24:09,757 INFO L280 TraceCheckUtils]: 174: Hoare triple {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret28; {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:24:09,757 INFO L280 TraceCheckUtils]: 175: Hoare triple {8568#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8446#false} is VALID [2020-07-08 21:24:09,758 INFO L280 TraceCheckUtils]: 176: Hoare triple {8446#false} assume 0 == ~switchedOnBeforeTS~0; {8446#false} is VALID [2020-07-08 21:24:09,758 INFO L263 TraceCheckUtils]: 177: Hoare triple {8446#false} call __automaton_fail(); {8446#false} is VALID [2020-07-08 21:24:09,758 INFO L280 TraceCheckUtils]: 178: Hoare triple {8446#false} assume !false; {8446#false} is VALID [2020-07-08 21:24:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 21:24:09,793 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [514476830] [2020-07-08 21:24:09,793 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:24:09,793 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:24:09,793 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918585482] [2020-07-08 21:24:09,794 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:24:09,795 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:24:09,795 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:24:09,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:09,987 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:24:09,987 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:24:09,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:24:09,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:24:09,988 INFO L87 Difference]: Start difference. First operand 485 states and 545 transitions. Second operand 10 states. [2020-07-08 21:24:11,399 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:24:16,857 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:24:17,315 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:24:27,233 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:24:27,888 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:24:29,518 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:24:31,038 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:24:31,870 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:24:32,419 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:24:41,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:41,731 INFO L93 Difference]: Finished difference Result 1112 states and 1333 transitions. [2020-07-08 21:24:41,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:24:41,731 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:24:41,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:24:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:24:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 685 transitions. [2020-07-08 21:24:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:24:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 685 transitions. [2020-07-08 21:24:41,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 685 transitions. [2020-07-08 21:24:43,527 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 685 edges. 685 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:24:43,563 INFO L225 Difference]: With dead ends: 1112 [2020-07-08 21:24:43,564 INFO L226 Difference]: Without dead ends: 742 [2020-07-08 21:24:43,566 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 21:24:43,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 742 states. [2020-07-08 21:24:57,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 742 to 653. [2020-07-08 21:24:57,486 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:24:57,486 INFO L82 GeneralOperation]: Start isEquivalent. First operand 742 states. Second operand 653 states. [2020-07-08 21:24:57,486 INFO L74 IsIncluded]: Start isIncluded. First operand 742 states. Second operand 653 states. [2020-07-08 21:24:57,486 INFO L87 Difference]: Start difference. First operand 742 states. Second operand 653 states. [2020-07-08 21:24:57,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:57,527 INFO L93 Difference]: Finished difference Result 742 states and 862 transitions. [2020-07-08 21:24:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 862 transitions. [2020-07-08 21:24:57,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:57,530 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:57,530 INFO L74 IsIncluded]: Start isIncluded. First operand 653 states. Second operand 742 states. [2020-07-08 21:24:57,530 INFO L87 Difference]: Start difference. First operand 653 states. Second operand 742 states. [2020-07-08 21:24:57,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:24:57,570 INFO L93 Difference]: Finished difference Result 742 states and 862 transitions. [2020-07-08 21:24:57,570 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 862 transitions. [2020-07-08 21:24:57,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:24:57,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:24:57,573 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:24:57,574 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:24:57,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 653 states. [2020-07-08 21:24:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 737 transitions. [2020-07-08 21:24:57,606 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 737 transitions. Word has length 179 [2020-07-08 21:24:57,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:24:57,607 INFO L479 AbstractCegarLoop]: Abstraction has 653 states and 737 transitions. [2020-07-08 21:24:57,607 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:24:57,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 653 states and 737 transitions. [2020-07-08 21:25:01,264 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 737 transitions. [2020-07-08 21:25:01,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-08 21:25:01,268 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:25:01,268 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:25:01,268 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:25:01,268 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:25:01,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:25:01,269 INFO L82 PathProgramCache]: Analyzing trace with hash -1165066921, now seen corresponding path program 1 times [2020-07-08 21:25:01,269 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:25:01,269 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1940268019] [2020-07-08 21:25:01,269 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:25:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,586 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:25:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13624#true} is VALID [2020-07-08 21:25:01,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} #valid := #valid[0 := 0]; {13624#true} is VALID [2020-07-08 21:25:01,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} assume 0 < #StackHeapBarrier; {13624#true} is VALID [2020-07-08 21:25:01,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {13624#true} is VALID [2020-07-08 21:25:01,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {13624#true} is VALID [2020-07-08 21:25:01,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {13624#true} is VALID [2020-07-08 21:25:01,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {13624#true} is VALID [2020-07-08 21:25:01,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {13624#true} is VALID [2020-07-08 21:25:01,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {13624#true} is VALID [2020-07-08 21:25:01,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {13624#true} is VALID [2020-07-08 21:25:01,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {13624#true} is VALID [2020-07-08 21:25:01,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {13624#true} is VALID [2020-07-08 21:25:01,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {13624#true} is VALID [2020-07-08 21:25:01,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {13624#true} is VALID [2020-07-08 21:25:01,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {13624#true} is VALID [2020-07-08 21:25:01,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {13624#true} is VALID [2020-07-08 21:25:01,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {13624#true} is VALID [2020-07-08 21:25:01,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {13624#true} is VALID [2020-07-08 21:25:01,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {13624#true} is VALID [2020-07-08 21:25:01,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {13624#true} is VALID [2020-07-08 21:25:01,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {13624#true} is VALID [2020-07-08 21:25:01,657 INFO L280 TraceCheckUtils]: 21: Hoare triple {13624#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {13624#true} is VALID [2020-07-08 21:25:01,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {13624#true} is VALID [2020-07-08 21:25:01,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {13624#true} is VALID [2020-07-08 21:25:01,658 INFO L280 TraceCheckUtils]: 24: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {13624#true} is VALID [2020-07-08 21:25:01,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {13624#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {13624#true} is VALID [2020-07-08 21:25:01,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {13624#true} is VALID [2020-07-08 21:25:01,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {13624#true} is VALID [2020-07-08 21:25:01,658 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {13624#true} is VALID [2020-07-08 21:25:01,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {13624#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 32: Hoare triple {13624#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 33: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 34: Hoare triple {13624#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 35: Hoare triple {13624#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 36: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 37: Hoare triple {13624#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {13624#true} is VALID [2020-07-08 21:25:01,659 INFO L280 TraceCheckUtils]: 38: Hoare triple {13624#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {13624#true} is VALID [2020-07-08 21:25:01,660 INFO L280 TraceCheckUtils]: 39: Hoare triple {13624#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {13624#true} is VALID [2020-07-08 21:25:01,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {13624#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {13624#true} is VALID [2020-07-08 21:25:01,660 INFO L280 TraceCheckUtils]: 41: Hoare triple {13624#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13624#true} is VALID [2020-07-08 21:25:01,660 INFO L280 TraceCheckUtils]: 42: Hoare triple {13624#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {13624#true} is VALID [2020-07-08 21:25:01,660 INFO L280 TraceCheckUtils]: 43: Hoare triple {13624#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13624#true} is VALID [2020-07-08 21:25:01,660 INFO L280 TraceCheckUtils]: 44: Hoare triple {13624#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {13624#true} is VALID [2020-07-08 21:25:01,660 INFO L280 TraceCheckUtils]: 45: Hoare triple {13624#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {13624#true} is VALID [2020-07-08 21:25:01,660 INFO L280 TraceCheckUtils]: 46: Hoare triple {13624#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {13624#true} is VALID [2020-07-08 21:25:01,661 INFO L280 TraceCheckUtils]: 47: Hoare triple {13624#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {13624#true} is VALID [2020-07-08 21:25:01,661 INFO L280 TraceCheckUtils]: 48: Hoare triple {13624#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {13624#true} is VALID [2020-07-08 21:25:01,661 INFO L280 TraceCheckUtils]: 49: Hoare triple {13624#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {13624#true} is VALID [2020-07-08 21:25:01,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {13624#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {13624#true} is VALID [2020-07-08 21:25:01,661 INFO L280 TraceCheckUtils]: 51: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {13624#true} is VALID [2020-07-08 21:25:01,661 INFO L280 TraceCheckUtils]: 52: Hoare triple {13624#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {13624#true} is VALID [2020-07-08 21:25:01,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {13624#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {13624#true} is VALID [2020-07-08 21:25:01,661 INFO L280 TraceCheckUtils]: 54: Hoare triple {13624#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {13624#true} is VALID [2020-07-08 21:25:01,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {13624#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {13624#true} is VALID [2020-07-08 21:25:01,662 INFO L280 TraceCheckUtils]: 56: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {13624#true} is VALID [2020-07-08 21:25:01,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {13624#true} is VALID [2020-07-08 21:25:01,662 INFO L280 TraceCheckUtils]: 58: Hoare triple {13624#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {13624#true} is VALID [2020-07-08 21:25:01,662 INFO L280 TraceCheckUtils]: 59: Hoare triple {13624#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {13624#true} is VALID [2020-07-08 21:25:01,662 INFO L280 TraceCheckUtils]: 60: Hoare triple {13624#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {13624#true} is VALID [2020-07-08 21:25:01,662 INFO L280 TraceCheckUtils]: 61: Hoare triple {13624#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {13624#true} is VALID [2020-07-08 21:25:01,662 INFO L280 TraceCheckUtils]: 62: Hoare triple {13624#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {13624#true} is VALID [2020-07-08 21:25:01,663 INFO L280 TraceCheckUtils]: 63: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {13624#true} is VALID [2020-07-08 21:25:01,663 INFO L280 TraceCheckUtils]: 64: Hoare triple {13624#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {13624#true} is VALID [2020-07-08 21:25:01,663 INFO L280 TraceCheckUtils]: 65: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {13624#true} is VALID [2020-07-08 21:25:01,663 INFO L280 TraceCheckUtils]: 66: Hoare triple {13624#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {13624#true} is VALID [2020-07-08 21:25:01,663 INFO L280 TraceCheckUtils]: 67: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {13624#true} is VALID [2020-07-08 21:25:01,663 INFO L280 TraceCheckUtils]: 68: Hoare triple {13624#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {13624#true} is VALID [2020-07-08 21:25:01,663 INFO L280 TraceCheckUtils]: 69: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {13624#true} is VALID [2020-07-08 21:25:01,664 INFO L280 TraceCheckUtils]: 70: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {13624#true} is VALID [2020-07-08 21:25:01,664 INFO L280 TraceCheckUtils]: 71: Hoare triple {13624#true} ~pumpRunning~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,664 INFO L280 TraceCheckUtils]: 72: Hoare triple {13624#true} ~systemActive~0 := 1; {13624#true} is VALID [2020-07-08 21:25:01,664 INFO L280 TraceCheckUtils]: 73: Hoare triple {13624#true} ~cleanupTimeShifts~0 := 4; {13624#true} is VALID [2020-07-08 21:25:01,664 INFO L280 TraceCheckUtils]: 74: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,665 INFO L280 TraceCheckUtils]: 75: Hoare triple {13624#true} ~head~0.base, ~head~0.offset := 0, 0; {13624#true} is VALID [2020-07-08 21:25:01,665 INFO L280 TraceCheckUtils]: 76: Hoare triple {13624#true} ~waterLevel~0 := 1; {13624#true} is VALID [2020-07-08 21:25:01,665 INFO L280 TraceCheckUtils]: 77: Hoare triple {13624#true} ~methaneLevelCritical~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,665 INFO L280 TraceCheckUtils]: 78: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,665 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13624#true} {13624#true} #935#return; {13624#true} is VALID [2020-07-08 21:25:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,672 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #833#return; {13624#true} is VALID [2020-07-08 21:25:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,675 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #835#return; {13624#true} is VALID [2020-07-08 21:25:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~1; {13624#true} is VALID [2020-07-08 21:25:01,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~1 := 1; {13624#true} is VALID [2020-07-08 21:25:01,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~1; {13624#true} is VALID [2020-07-08 21:25:01,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,679 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13624#true} #837#return; {13624#true} is VALID [2020-07-08 21:25:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,682 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13624#true} {13624#true} #839#return; {13624#true} is VALID [2020-07-08 21:25:01,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13624#true} {13624#true} #925#return; {13624#true} is VALID [2020-07-08 21:25:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-08 21:25:01,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-08 21:25:01,702 INFO L263 TraceCheckUtils]: 0: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {13624#true} is VALID [2020-07-08 21:25:01,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-08 21:25:01,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,703 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-08 21:25:01,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := #t~ret26; {13624#true} is VALID [2020-07-08 21:25:01,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} havoc #t~ret26; {13624#true} is VALID [2020-07-08 21:25:01,703 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,703 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13624#true} {13624#true} #895#return; {13624#true} is VALID [2020-07-08 21:25:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-08 21:25:01,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-08 21:25:01,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,848 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-08 21:25:01,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-08 21:25:01,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-08 21:25:01,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-08 21:25:01,850 INFO L263 TraceCheckUtils]: 3: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-08 21:25:01,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-08 21:25:01,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-08 21:25:01,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,852 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-08 21:25:01,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-08 21:25:01,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-08 21:25:01,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-08 21:25:01,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:25:01,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:25:01,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:25:01,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:25:01,859 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-08 21:25:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-08 21:25:01,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,866 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-08 21:25:01,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-08 21:25:01,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-08 21:25:01,867 INFO L263 TraceCheckUtils]: 2: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-08 21:25:01,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-08 21:25:01,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-08 21:25:01,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-08 21:25:01,868 INFO L263 TraceCheckUtils]: 6: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-08 21:25:01,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-08 21:25:01,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-08 21:25:01,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,870 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-08 21:25:01,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-08 21:25:01,871 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-08 21:25:01,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-08 21:25:01,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:25:01,874 INFO L280 TraceCheckUtils]: 18: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:25:01,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:25:01,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:25:01,877 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-08 21:25:01,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-08 21:25:01,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:25:01,880 INFO L280 TraceCheckUtils]: 24: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:25:01,880 INFO L280 TraceCheckUtils]: 25: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-08 21:25:01,881 INFO L263 TraceCheckUtils]: 26: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:01,881 INFO L280 TraceCheckUtils]: 27: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-08 21:25:01,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,882 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-08 21:25:01,882 INFO L280 TraceCheckUtils]: 30: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-08 21:25:01,882 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-08 21:25:01,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13624#true} is VALID [2020-07-08 21:25:01,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-08 21:25:01,886 INFO L263 TraceCheckUtils]: 2: Hoare triple {13624#true} call processEnvironment__wrappee__highWaterSensor(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:01,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-08 21:25:01,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-08 21:25:01,887 INFO L263 TraceCheckUtils]: 5: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-08 21:25:01,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-08 21:25:01,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-08 21:25:01,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-08 21:25:01,888 INFO L263 TraceCheckUtils]: 9: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-08 21:25:01,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-08 21:25:01,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-08 21:25:01,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,890 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-08 21:25:01,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,890 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-08 21:25:01,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-08 21:25:01,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-08 21:25:01,891 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:25:01,892 INFO L280 TraceCheckUtils]: 21: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:25:01,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:25:01,894 INFO L280 TraceCheckUtils]: 23: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:25:01,895 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-08 21:25:01,895 INFO L280 TraceCheckUtils]: 25: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-08 21:25:01,896 INFO L280 TraceCheckUtils]: 26: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:25:01,896 INFO L280 TraceCheckUtils]: 27: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:25:01,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-08 21:25:01,897 INFO L263 TraceCheckUtils]: 29: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:01,897 INFO L280 TraceCheckUtils]: 30: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-08 21:25:01,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,898 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-08 21:25:01,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-08 21:25:01,898 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-08 21:25:01,898 INFO L280 TraceCheckUtils]: 35: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-08 21:25:01,899 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13625#false} {13624#true} #899#return; {13625#false} is VALID [2020-07-08 21:25:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~10; {13624#true} is VALID [2020-07-08 21:25:01,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~10 := ~waterLevel~0; {13624#true} is VALID [2020-07-08 21:25:01,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~10; {13624#true} is VALID [2020-07-08 21:25:01,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13625#false} #917#return; {13625#false} is VALID [2020-07-08 21:25:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:01,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-08 21:25:01,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,909 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13624#true} {13625#false} #919#return; {13625#false} is VALID [2020-07-08 21:25:01,917 INFO L263 TraceCheckUtils]: 0: Hoare triple {13624#true} call ULTIMATE.init(); {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:25:01,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {13778#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13624#true} is VALID [2020-07-08 21:25:01,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {13624#true} #valid := #valid[0 := 0]; {13624#true} is VALID [2020-07-08 21:25:01,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {13624#true} assume 0 < #StackHeapBarrier; {13624#true} is VALID [2020-07-08 21:25:01,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {13624#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {13624#true} is VALID [2020-07-08 21:25:01,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {13624#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {13624#true} is VALID [2020-07-08 21:25:01,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {13624#true} is VALID [2020-07-08 21:25:01,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {13624#true} is VALID [2020-07-08 21:25:01,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {13624#true} is VALID [2020-07-08 21:25:01,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {13624#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {13624#true} is VALID [2020-07-08 21:25:01,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {13624#true} is VALID [2020-07-08 21:25:01,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {13624#true} is VALID [2020-07-08 21:25:01,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {13624#true} is VALID [2020-07-08 21:25:01,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {13624#true} is VALID [2020-07-08 21:25:01,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {13624#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {13624#true} is VALID [2020-07-08 21:25:01,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {13624#true} is VALID [2020-07-08 21:25:01,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {13624#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {13624#true} is VALID [2020-07-08 21:25:01,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {13624#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {13624#true} is VALID [2020-07-08 21:25:01,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {13624#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {13624#true} is VALID [2020-07-08 21:25:01,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {13624#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {13624#true} is VALID [2020-07-08 21:25:01,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {13624#true} is VALID [2020-07-08 21:25:01,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {13624#true} is VALID [2020-07-08 21:25:01,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {13624#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {13624#true} is VALID [2020-07-08 21:25:01,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {13624#true} is VALID [2020-07-08 21:25:01,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {13624#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {13624#true} is VALID [2020-07-08 21:25:01,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {13624#true} is VALID [2020-07-08 21:25:01,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {13624#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {13624#true} is VALID [2020-07-08 21:25:01,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {13624#true} is VALID [2020-07-08 21:25:01,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {13624#true} is VALID [2020-07-08 21:25:01,926 INFO L280 TraceCheckUtils]: 29: Hoare triple {13624#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {13624#true} is VALID [2020-07-08 21:25:01,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {13624#true} is VALID [2020-07-08 21:25:01,926 INFO L280 TraceCheckUtils]: 31: Hoare triple {13624#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {13624#true} is VALID [2020-07-08 21:25:01,927 INFO L280 TraceCheckUtils]: 32: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {13624#true} is VALID [2020-07-08 21:25:01,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {13624#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {13624#true} is VALID [2020-07-08 21:25:01,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {13624#true} is VALID [2020-07-08 21:25:01,928 INFO L280 TraceCheckUtils]: 35: Hoare triple {13624#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {13624#true} is VALID [2020-07-08 21:25:01,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {13624#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {13624#true} is VALID [2020-07-08 21:25:01,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {13624#true} is VALID [2020-07-08 21:25:01,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {13624#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {13624#true} is VALID [2020-07-08 21:25:01,929 INFO L280 TraceCheckUtils]: 39: Hoare triple {13624#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {13624#true} is VALID [2020-07-08 21:25:01,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {13624#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {13624#true} is VALID [2020-07-08 21:25:01,929 INFO L280 TraceCheckUtils]: 41: Hoare triple {13624#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {13624#true} is VALID [2020-07-08 21:25:01,930 INFO L280 TraceCheckUtils]: 42: Hoare triple {13624#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13624#true} is VALID [2020-07-08 21:25:01,930 INFO L280 TraceCheckUtils]: 43: Hoare triple {13624#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {13624#true} is VALID [2020-07-08 21:25:01,930 INFO L280 TraceCheckUtils]: 44: Hoare triple {13624#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13624#true} is VALID [2020-07-08 21:25:01,931 INFO L280 TraceCheckUtils]: 45: Hoare triple {13624#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {13624#true} is VALID [2020-07-08 21:25:01,931 INFO L280 TraceCheckUtils]: 46: Hoare triple {13624#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {13624#true} is VALID [2020-07-08 21:25:01,931 INFO L280 TraceCheckUtils]: 47: Hoare triple {13624#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {13624#true} is VALID [2020-07-08 21:25:01,932 INFO L280 TraceCheckUtils]: 48: Hoare triple {13624#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {13624#true} is VALID [2020-07-08 21:25:01,932 INFO L280 TraceCheckUtils]: 49: Hoare triple {13624#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {13624#true} is VALID [2020-07-08 21:25:01,932 INFO L280 TraceCheckUtils]: 50: Hoare triple {13624#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {13624#true} is VALID [2020-07-08 21:25:01,932 INFO L280 TraceCheckUtils]: 51: Hoare triple {13624#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {13624#true} is VALID [2020-07-08 21:25:01,933 INFO L280 TraceCheckUtils]: 52: Hoare triple {13624#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {13624#true} is VALID [2020-07-08 21:25:01,933 INFO L280 TraceCheckUtils]: 53: Hoare triple {13624#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {13624#true} is VALID [2020-07-08 21:25:01,933 INFO L280 TraceCheckUtils]: 54: Hoare triple {13624#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {13624#true} is VALID [2020-07-08 21:25:01,934 INFO L280 TraceCheckUtils]: 55: Hoare triple {13624#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {13624#true} is VALID [2020-07-08 21:25:01,934 INFO L280 TraceCheckUtils]: 56: Hoare triple {13624#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {13624#true} is VALID [2020-07-08 21:25:01,934 INFO L280 TraceCheckUtils]: 57: Hoare triple {13624#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {13624#true} is VALID [2020-07-08 21:25:01,934 INFO L280 TraceCheckUtils]: 58: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {13624#true} is VALID [2020-07-08 21:25:01,935 INFO L280 TraceCheckUtils]: 59: Hoare triple {13624#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {13624#true} is VALID [2020-07-08 21:25:01,935 INFO L280 TraceCheckUtils]: 60: Hoare triple {13624#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {13624#true} is VALID [2020-07-08 21:25:01,935 INFO L280 TraceCheckUtils]: 61: Hoare triple {13624#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {13624#true} is VALID [2020-07-08 21:25:01,936 INFO L280 TraceCheckUtils]: 62: Hoare triple {13624#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {13624#true} is VALID [2020-07-08 21:25:01,936 INFO L280 TraceCheckUtils]: 63: Hoare triple {13624#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {13624#true} is VALID [2020-07-08 21:25:01,936 INFO L280 TraceCheckUtils]: 64: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {13624#true} is VALID [2020-07-08 21:25:01,937 INFO L280 TraceCheckUtils]: 65: Hoare triple {13624#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {13624#true} is VALID [2020-07-08 21:25:01,937 INFO L280 TraceCheckUtils]: 66: Hoare triple {13624#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {13624#true} is VALID [2020-07-08 21:25:01,937 INFO L280 TraceCheckUtils]: 67: Hoare triple {13624#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {13624#true} is VALID [2020-07-08 21:25:01,937 INFO L280 TraceCheckUtils]: 68: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {13624#true} is VALID [2020-07-08 21:25:01,938 INFO L280 TraceCheckUtils]: 69: Hoare triple {13624#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {13624#true} is VALID [2020-07-08 21:25:01,938 INFO L280 TraceCheckUtils]: 70: Hoare triple {13624#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {13624#true} is VALID [2020-07-08 21:25:01,938 INFO L280 TraceCheckUtils]: 71: Hoare triple {13624#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {13624#true} is VALID [2020-07-08 21:25:01,939 INFO L280 TraceCheckUtils]: 72: Hoare triple {13624#true} ~pumpRunning~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,939 INFO L280 TraceCheckUtils]: 73: Hoare triple {13624#true} ~systemActive~0 := 1; {13624#true} is VALID [2020-07-08 21:25:01,939 INFO L280 TraceCheckUtils]: 74: Hoare triple {13624#true} ~cleanupTimeShifts~0 := 4; {13624#true} is VALID [2020-07-08 21:25:01,940 INFO L280 TraceCheckUtils]: 75: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,940 INFO L280 TraceCheckUtils]: 76: Hoare triple {13624#true} ~head~0.base, ~head~0.offset := 0, 0; {13624#true} is VALID [2020-07-08 21:25:01,940 INFO L280 TraceCheckUtils]: 77: Hoare triple {13624#true} ~waterLevel~0 := 1; {13624#true} is VALID [2020-07-08 21:25:01,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {13624#true} ~methaneLevelCritical~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,941 INFO L280 TraceCheckUtils]: 79: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,941 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13624#true} {13624#true} #935#return; {13624#true} is VALID [2020-07-08 21:25:01,941 INFO L263 TraceCheckUtils]: 81: Hoare triple {13624#true} call #t~ret74 := main(); {13624#true} is VALID [2020-07-08 21:25:01,942 INFO L280 TraceCheckUtils]: 82: Hoare triple {13624#true} havoc ~retValue_acc~5; {13624#true} is VALID [2020-07-08 21:25:01,942 INFO L280 TraceCheckUtils]: 83: Hoare triple {13624#true} havoc ~tmp~3; {13624#true} is VALID [2020-07-08 21:25:01,942 INFO L263 TraceCheckUtils]: 84: Hoare triple {13624#true} call select_helpers(); {13624#true} is VALID [2020-07-08 21:25:01,942 INFO L280 TraceCheckUtils]: 85: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,943 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13624#true} {13624#true} #833#return; {13624#true} is VALID [2020-07-08 21:25:01,943 INFO L263 TraceCheckUtils]: 87: Hoare triple {13624#true} call select_features(); {13624#true} is VALID [2020-07-08 21:25:01,943 INFO L280 TraceCheckUtils]: 88: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,944 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13624#true} {13624#true} #835#return; {13624#true} is VALID [2020-07-08 21:25:01,944 INFO L263 TraceCheckUtils]: 90: Hoare triple {13624#true} call #t~ret21 := valid_product(); {13624#true} is VALID [2020-07-08 21:25:01,944 INFO L280 TraceCheckUtils]: 91: Hoare triple {13624#true} havoc ~retValue_acc~1; {13624#true} is VALID [2020-07-08 21:25:01,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {13624#true} ~retValue_acc~1 := 1; {13624#true} is VALID [2020-07-08 21:25:01,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {13624#true} #res := ~retValue_acc~1; {13624#true} is VALID [2020-07-08 21:25:01,945 INFO L280 TraceCheckUtils]: 94: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,945 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13624#true} {13624#true} #837#return; {13624#true} is VALID [2020-07-08 21:25:01,946 INFO L280 TraceCheckUtils]: 96: Hoare triple {13624#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,946 INFO L280 TraceCheckUtils]: 97: Hoare triple {13624#true} ~tmp~3 := #t~ret21; {13624#true} is VALID [2020-07-08 21:25:01,946 INFO L280 TraceCheckUtils]: 98: Hoare triple {13624#true} havoc #t~ret21; {13624#true} is VALID [2020-07-08 21:25:01,947 INFO L280 TraceCheckUtils]: 99: Hoare triple {13624#true} assume 0 != ~tmp~3; {13624#true} is VALID [2020-07-08 21:25:01,947 INFO L263 TraceCheckUtils]: 100: Hoare triple {13624#true} call setup(); {13624#true} is VALID [2020-07-08 21:25:01,947 INFO L280 TraceCheckUtils]: 101: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,948 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13624#true} {13624#true} #839#return; {13624#true} is VALID [2020-07-08 21:25:01,948 INFO L263 TraceCheckUtils]: 103: Hoare triple {13624#true} call runTest(); {13624#true} is VALID [2020-07-08 21:25:01,949 INFO L263 TraceCheckUtils]: 104: Hoare triple {13624#true} call __utac_acc__Specification5_spec__1(); {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:01,949 INFO L280 TraceCheckUtils]: 105: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,950 INFO L280 TraceCheckUtils]: 106: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,950 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13624#true} {13624#true} #925#return; {13624#true} is VALID [2020-07-08 21:25:01,950 INFO L263 TraceCheckUtils]: 108: Hoare triple {13624#true} call test(); {13624#true} is VALID [2020-07-08 21:25:01,950 INFO L280 TraceCheckUtils]: 109: Hoare triple {13624#true} havoc ~splverifierCounter~0; {13624#true} is VALID [2020-07-08 21:25:01,951 INFO L280 TraceCheckUtils]: 110: Hoare triple {13624#true} havoc ~tmp~4; {13624#true} is VALID [2020-07-08 21:25:01,951 INFO L280 TraceCheckUtils]: 111: Hoare triple {13624#true} havoc ~tmp___0~1; {13624#true} is VALID [2020-07-08 21:25:01,951 INFO L280 TraceCheckUtils]: 112: Hoare triple {13624#true} havoc ~tmp___1~0; {13624#true} is VALID [2020-07-08 21:25:01,952 INFO L280 TraceCheckUtils]: 113: Hoare triple {13624#true} havoc ~tmp___2~0; {13624#true} is VALID [2020-07-08 21:25:01,952 INFO L280 TraceCheckUtils]: 114: Hoare triple {13624#true} ~splverifierCounter~0 := 0; {13624#true} is VALID [2020-07-08 21:25:01,952 INFO L280 TraceCheckUtils]: 115: Hoare triple {13624#true} assume !false; {13624#true} is VALID [2020-07-08 21:25:01,952 INFO L280 TraceCheckUtils]: 116: Hoare triple {13624#true} assume ~splverifierCounter~0 < 4; {13624#true} is VALID [2020-07-08 21:25:01,953 INFO L280 TraceCheckUtils]: 117: Hoare triple {13624#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,953 INFO L280 TraceCheckUtils]: 118: Hoare triple {13624#true} ~tmp~4 := #t~nondet22; {13624#true} is VALID [2020-07-08 21:25:01,953 INFO L280 TraceCheckUtils]: 119: Hoare triple {13624#true} havoc #t~nondet22; {13624#true} is VALID [2020-07-08 21:25:01,954 INFO L280 TraceCheckUtils]: 120: Hoare triple {13624#true} assume !(0 != ~tmp~4); {13624#true} is VALID [2020-07-08 21:25:01,954 INFO L280 TraceCheckUtils]: 121: Hoare triple {13624#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,954 INFO L280 TraceCheckUtils]: 122: Hoare triple {13624#true} ~tmp___0~1 := #t~nondet23; {13624#true} is VALID [2020-07-08 21:25:01,955 INFO L280 TraceCheckUtils]: 123: Hoare triple {13624#true} havoc #t~nondet23; {13624#true} is VALID [2020-07-08 21:25:01,955 INFO L280 TraceCheckUtils]: 124: Hoare triple {13624#true} assume !(0 != ~tmp___0~1); {13624#true} is VALID [2020-07-08 21:25:01,955 INFO L280 TraceCheckUtils]: 125: Hoare triple {13624#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,955 INFO L280 TraceCheckUtils]: 126: Hoare triple {13624#true} ~tmp___2~0 := #t~nondet24; {13624#true} is VALID [2020-07-08 21:25:01,956 INFO L280 TraceCheckUtils]: 127: Hoare triple {13624#true} havoc #t~nondet24; {13624#true} is VALID [2020-07-08 21:25:01,956 INFO L280 TraceCheckUtils]: 128: Hoare triple {13624#true} assume 0 != ~tmp___2~0; {13624#true} is VALID [2020-07-08 21:25:01,956 INFO L263 TraceCheckUtils]: 129: Hoare triple {13624#true} call timeShift(); {13624#true} is VALID [2020-07-08 21:25:01,957 INFO L263 TraceCheckUtils]: 130: Hoare triple {13624#true} call __utac_acc__Specification5_spec__2(); {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:01,958 INFO L263 TraceCheckUtils]: 131: Hoare triple {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {13624#true} is VALID [2020-07-08 21:25:01,958 INFO L280 TraceCheckUtils]: 132: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,958 INFO L280 TraceCheckUtils]: 133: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-08 21:25:01,959 INFO L280 TraceCheckUtils]: 134: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,959 INFO L280 TraceCheckUtils]: 135: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,959 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13624#true} {13779#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {13624#true} is VALID [2020-07-08 21:25:01,959 INFO L280 TraceCheckUtils]: 137: Hoare triple {13624#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,960 INFO L280 TraceCheckUtils]: 138: Hoare triple {13624#true} ~switchedOnBeforeTS~0 := #t~ret26; {13624#true} is VALID [2020-07-08 21:25:01,960 INFO L280 TraceCheckUtils]: 139: Hoare triple {13624#true} havoc #t~ret26; {13624#true} is VALID [2020-07-08 21:25:01,960 INFO L280 TraceCheckUtils]: 140: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,961 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13624#true} {13624#true} #895#return; {13624#true} is VALID [2020-07-08 21:25:01,961 INFO L280 TraceCheckUtils]: 142: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-08 21:25:01,961 INFO L280 TraceCheckUtils]: 143: Hoare triple {13624#true} assume 0 != ~systemActive~0; {13624#true} is VALID [2020-07-08 21:25:01,962 INFO L263 TraceCheckUtils]: 144: Hoare triple {13624#true} call processEnvironment(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:01,962 INFO L280 TraceCheckUtils]: 145: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13624#true} is VALID [2020-07-08 21:25:01,962 INFO L280 TraceCheckUtils]: 146: Hoare triple {13624#true} assume !(0 != ~pumpRunning~0); {13624#true} is VALID [2020-07-08 21:25:01,963 INFO L263 TraceCheckUtils]: 147: Hoare triple {13624#true} call processEnvironment__wrappee__highWaterSensor(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:01,963 INFO L280 TraceCheckUtils]: 148: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13624#true} is VALID [2020-07-08 21:25:01,964 INFO L280 TraceCheckUtils]: 149: Hoare triple {13624#true} assume 0 == ~pumpRunning~0; {13624#true} is VALID [2020-07-08 21:25:01,964 INFO L263 TraceCheckUtils]: 150: Hoare triple {13624#true} call #t~ret1 := isHighWaterLevel(); {13624#true} is VALID [2020-07-08 21:25:01,964 INFO L280 TraceCheckUtils]: 151: Hoare triple {13624#true} havoc ~retValue_acc~4; {13624#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 152: Hoare triple {13624#true} havoc ~tmp~2; {13624#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 153: Hoare triple {13624#true} havoc ~tmp___0~0; {13624#true} is VALID [2020-07-08 21:25:01,965 INFO L263 TraceCheckUtils]: 154: Hoare triple {13624#true} call #t~ret20 := isHighWaterSensorDry(); {13624#true} is VALID [2020-07-08 21:25:01,965 INFO L280 TraceCheckUtils]: 155: Hoare triple {13624#true} havoc ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 156: Hoare triple {13624#true} assume ~waterLevel~0 < 2; {13624#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 157: Hoare triple {13624#true} ~retValue_acc~11 := 1; {13624#true} is VALID [2020-07-08 21:25:01,966 INFO L280 TraceCheckUtils]: 158: Hoare triple {13624#true} #res := ~retValue_acc~11; {13624#true} is VALID [2020-07-08 21:25:01,967 INFO L280 TraceCheckUtils]: 159: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,967 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {13624#true} {13624#true} #893#return; {13624#true} is VALID [2020-07-08 21:25:01,967 INFO L280 TraceCheckUtils]: 161: Hoare triple {13624#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {13624#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 162: Hoare triple {13624#true} ~tmp~2 := #t~ret20; {13624#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 163: Hoare triple {13624#true} havoc #t~ret20; {13624#true} is VALID [2020-07-08 21:25:01,968 INFO L280 TraceCheckUtils]: 164: Hoare triple {13624#true} assume 0 != ~tmp~2; {13624#true} is VALID [2020-07-08 21:25:01,969 INFO L280 TraceCheckUtils]: 165: Hoare triple {13624#true} ~tmp___0~0 := 0; {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:25:01,971 INFO L280 TraceCheckUtils]: 166: Hoare triple {13848#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 21:25:01,972 INFO L280 TraceCheckUtils]: 167: Hoare triple {13849#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:25:01,972 INFO L280 TraceCheckUtils]: 168: Hoare triple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:25:01,974 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13850#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13624#true} #907#return; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-08 21:25:01,975 INFO L280 TraceCheckUtils]: 170: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} is VALID [2020-07-08 21:25:01,976 INFO L280 TraceCheckUtils]: 171: Hoare triple {13837#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret1|)} ~tmp~0 := #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:25:01,976 INFO L280 TraceCheckUtils]: 172: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret1; {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 21:25:01,977 INFO L280 TraceCheckUtils]: 173: Hoare triple {13838#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13625#false} is VALID [2020-07-08 21:25:01,977 INFO L263 TraceCheckUtils]: 174: Hoare triple {13625#false} call activatePump(); {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:01,978 INFO L280 TraceCheckUtils]: 175: Hoare triple {13785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13624#true} is VALID [2020-07-08 21:25:01,978 INFO L280 TraceCheckUtils]: 176: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,978 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13624#true} {13625#false} #909#return; {13625#false} is VALID [2020-07-08 21:25:01,979 INFO L280 TraceCheckUtils]: 178: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-08 21:25:01,979 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13625#false} {13624#true} #881#return; {13625#false} is VALID [2020-07-08 21:25:01,979 INFO L280 TraceCheckUtils]: 180: Hoare triple {13625#false} assume true; {13625#false} is VALID [2020-07-08 21:25:01,979 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13625#false} {13624#true} #899#return; {13625#false} is VALID [2020-07-08 21:25:01,979 INFO L263 TraceCheckUtils]: 182: Hoare triple {13625#false} call __utac_acc__Specification5_spec__3(); {13625#false} is VALID [2020-07-08 21:25:01,980 INFO L280 TraceCheckUtils]: 183: Hoare triple {13625#false} havoc ~tmp~5; {13625#false} is VALID [2020-07-08 21:25:01,980 INFO L280 TraceCheckUtils]: 184: Hoare triple {13625#false} havoc ~tmp___0~2; {13625#false} is VALID [2020-07-08 21:25:01,980 INFO L263 TraceCheckUtils]: 185: Hoare triple {13625#false} call #t~ret27 := getWaterLevel(); {13624#true} is VALID [2020-07-08 21:25:01,981 INFO L280 TraceCheckUtils]: 186: Hoare triple {13624#true} havoc ~retValue_acc~10; {13624#true} is VALID [2020-07-08 21:25:01,981 INFO L280 TraceCheckUtils]: 187: Hoare triple {13624#true} ~retValue_acc~10 := ~waterLevel~0; {13624#true} is VALID [2020-07-08 21:25:01,981 INFO L280 TraceCheckUtils]: 188: Hoare triple {13624#true} #res := ~retValue_acc~10; {13624#true} is VALID [2020-07-08 21:25:01,982 INFO L280 TraceCheckUtils]: 189: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,982 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13624#true} {13625#false} #917#return; {13625#false} is VALID [2020-07-08 21:25:01,982 INFO L280 TraceCheckUtils]: 191: Hoare triple {13625#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {13625#false} is VALID [2020-07-08 21:25:01,982 INFO L280 TraceCheckUtils]: 192: Hoare triple {13625#false} ~tmp~5 := #t~ret27; {13625#false} is VALID [2020-07-08 21:25:01,983 INFO L280 TraceCheckUtils]: 193: Hoare triple {13625#false} havoc #t~ret27; {13625#false} is VALID [2020-07-08 21:25:01,983 INFO L280 TraceCheckUtils]: 194: Hoare triple {13625#false} assume 2 != ~tmp~5; {13625#false} is VALID [2020-07-08 21:25:01,983 INFO L263 TraceCheckUtils]: 195: Hoare triple {13625#false} call #t~ret28 := isPumpRunning(); {13624#true} is VALID [2020-07-08 21:25:01,984 INFO L280 TraceCheckUtils]: 196: Hoare triple {13624#true} havoc ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,984 INFO L280 TraceCheckUtils]: 197: Hoare triple {13624#true} ~retValue_acc~3 := ~pumpRunning~0; {13624#true} is VALID [2020-07-08 21:25:01,984 INFO L280 TraceCheckUtils]: 198: Hoare triple {13624#true} #res := ~retValue_acc~3; {13624#true} is VALID [2020-07-08 21:25:01,985 INFO L280 TraceCheckUtils]: 199: Hoare triple {13624#true} assume true; {13624#true} is VALID [2020-07-08 21:25:01,985 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13624#true} {13625#false} #919#return; {13625#false} is VALID [2020-07-08 21:25:01,985 INFO L280 TraceCheckUtils]: 201: Hoare triple {13625#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {13625#false} is VALID [2020-07-08 21:25:01,985 INFO L280 TraceCheckUtils]: 202: Hoare triple {13625#false} ~tmp___0~2 := #t~ret28; {13625#false} is VALID [2020-07-08 21:25:01,986 INFO L280 TraceCheckUtils]: 203: Hoare triple {13625#false} havoc #t~ret28; {13625#false} is VALID [2020-07-08 21:25:01,986 INFO L280 TraceCheckUtils]: 204: Hoare triple {13625#false} assume 0 != ~tmp___0~2; {13625#false} is VALID [2020-07-08 21:25:01,986 INFO L280 TraceCheckUtils]: 205: Hoare triple {13625#false} assume 0 == ~switchedOnBeforeTS~0; {13625#false} is VALID [2020-07-08 21:25:01,987 INFO L263 TraceCheckUtils]: 206: Hoare triple {13625#false} call __automaton_fail(); {13625#false} is VALID [2020-07-08 21:25:01,987 INFO L280 TraceCheckUtils]: 207: Hoare triple {13625#false} assume !false; {13625#false} is VALID [2020-07-08 21:25:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:25:02,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1940268019] [2020-07-08 21:25:02,062 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:25:02,062 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:25:02,063 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78947258] [2020-07-08 21:25:02,064 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-08 21:25:02,065 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:25:02,065 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:25:02,355 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:02,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:25:02,356 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:25:02,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:25:02,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:25:02,357 INFO L87 Difference]: Start difference. First operand 653 states and 737 transitions. Second operand 10 states. [2020-07-08 21:25:13,356 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:25:13,948 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:25:14,459 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:25:15,121 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:15,729 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:25:16,189 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:33,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:33,203 INFO L93 Difference]: Finished difference Result 1326 states and 1565 transitions. [2020-07-08 21:25:33,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 21:25:33,203 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-08 21:25:33,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:25:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:25:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 577 transitions. [2020-07-08 21:25:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:25:33,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 577 transitions. [2020-07-08 21:25:33,217 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 577 transitions. [2020-07-08 21:25:34,671 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:34,712 INFO L225 Difference]: With dead ends: 1326 [2020-07-08 21:25:34,712 INFO L226 Difference]: Without dead ends: 788 [2020-07-08 21:25:34,715 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 21:25:34,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2020-07-08 21:25:49,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 672. [2020-07-08 21:25:49,660 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:25:49,660 INFO L82 GeneralOperation]: Start isEquivalent. First operand 788 states. Second operand 672 states. [2020-07-08 21:25:49,661 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand 672 states. [2020-07-08 21:25:49,661 INFO L87 Difference]: Start difference. First operand 788 states. Second operand 672 states. [2020-07-08 21:25:49,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:49,703 INFO L93 Difference]: Finished difference Result 788 states and 922 transitions. [2020-07-08 21:25:49,703 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 922 transitions. [2020-07-08 21:25:49,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:25:49,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:25:49,706 INFO L74 IsIncluded]: Start isIncluded. First operand 672 states. Second operand 788 states. [2020-07-08 21:25:49,706 INFO L87 Difference]: Start difference. First operand 672 states. Second operand 788 states. [2020-07-08 21:25:49,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:25:49,744 INFO L93 Difference]: Finished difference Result 788 states and 922 transitions. [2020-07-08 21:25:49,744 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 922 transitions. [2020-07-08 21:25:49,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:25:49,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:25:49,747 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:25:49,747 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:25:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 672 states. [2020-07-08 21:25:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 757 transitions. [2020-07-08 21:25:49,776 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 757 transitions. Word has length 208 [2020-07-08 21:25:49,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:25:49,777 INFO L479 AbstractCegarLoop]: Abstraction has 672 states and 757 transitions. [2020-07-08 21:25:49,777 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:25:49,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 672 states and 757 transitions. [2020-07-08 21:25:53,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 757 edges. 757 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:53,432 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 757 transitions. [2020-07-08 21:25:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-08 21:25:53,436 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:25:53,437 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:25:53,437 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:25:53,437 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:25:53,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:25:53,437 INFO L82 PathProgramCache]: Analyzing trace with hash -1290271305, now seen corresponding path program 1 times [2020-07-08 21:25:53,438 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:25:53,438 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1201996760] [2020-07-08 21:25:53,438 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:25:53,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,774 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:25:53,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19440#true} is VALID [2020-07-08 21:25:53,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} #valid := #valid[0 := 0]; {19440#true} is VALID [2020-07-08 21:25:53,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} assume 0 < #StackHeapBarrier; {19440#true} is VALID [2020-07-08 21:25:53,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {19440#true} is VALID [2020-07-08 21:25:53,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {19440#true} is VALID [2020-07-08 21:25:53,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {19440#true} is VALID [2020-07-08 21:25:53,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {19440#true} is VALID [2020-07-08 21:25:53,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {19440#true} is VALID [2020-07-08 21:25:53,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {19440#true} is VALID [2020-07-08 21:25:53,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {19440#true} is VALID [2020-07-08 21:25:53,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {19440#true} is VALID [2020-07-08 21:25:53,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {19440#true} is VALID [2020-07-08 21:25:53,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {19440#true} is VALID [2020-07-08 21:25:53,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {19440#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {19440#true} is VALID [2020-07-08 21:25:53,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {19440#true} is VALID [2020-07-08 21:25:53,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {19440#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {19440#true} is VALID [2020-07-08 21:25:53,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {19440#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {19440#true} is VALID [2020-07-08 21:25:53,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {19440#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {19440#true} is VALID [2020-07-08 21:25:53,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {19440#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {19440#true} is VALID [2020-07-08 21:25:53,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {19440#true} is VALID [2020-07-08 21:25:53,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {19440#true} is VALID [2020-07-08 21:25:53,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {19440#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {19440#true} is VALID [2020-07-08 21:25:53,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {19440#true} is VALID [2020-07-08 21:25:53,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {19440#true} is VALID [2020-07-08 21:25:53,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {19440#true} is VALID [2020-07-08 21:25:53,839 INFO L280 TraceCheckUtils]: 25: Hoare triple {19440#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {19440#true} is VALID [2020-07-08 21:25:53,839 INFO L280 TraceCheckUtils]: 26: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {19440#true} is VALID [2020-07-08 21:25:53,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {19440#true} is VALID [2020-07-08 21:25:53,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {19440#true} is VALID [2020-07-08 21:25:53,840 INFO L280 TraceCheckUtils]: 29: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {19440#true} is VALID [2020-07-08 21:25:53,840 INFO L280 TraceCheckUtils]: 30: Hoare triple {19440#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {19440#true} is VALID [2020-07-08 21:25:53,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {19440#true} is VALID [2020-07-08 21:25:53,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {19440#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {19440#true} is VALID [2020-07-08 21:25:53,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {19440#true} is VALID [2020-07-08 21:25:53,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {19440#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {19440#true} is VALID [2020-07-08 21:25:53,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {19440#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {19440#true} is VALID [2020-07-08 21:25:53,841 INFO L280 TraceCheckUtils]: 36: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {19440#true} is VALID [2020-07-08 21:25:53,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {19440#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {19440#true} is VALID [2020-07-08 21:25:53,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {19440#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {19440#true} is VALID [2020-07-08 21:25:53,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {19440#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {19440#true} is VALID [2020-07-08 21:25:53,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {19440#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {19440#true} is VALID [2020-07-08 21:25:53,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {19440#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19440#true} is VALID [2020-07-08 21:25:53,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {19440#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {19440#true} is VALID [2020-07-08 21:25:53,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {19440#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19440#true} is VALID [2020-07-08 21:25:53,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {19440#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {19440#true} is VALID [2020-07-08 21:25:53,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {19440#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {19440#true} is VALID [2020-07-08 21:25:53,842 INFO L280 TraceCheckUtils]: 46: Hoare triple {19440#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {19440#true} is VALID [2020-07-08 21:25:53,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {19440#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {19440#true} is VALID [2020-07-08 21:25:53,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {19440#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {19440#true} is VALID [2020-07-08 21:25:53,843 INFO L280 TraceCheckUtils]: 49: Hoare triple {19440#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {19440#true} is VALID [2020-07-08 21:25:53,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {19440#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {19440#true} is VALID [2020-07-08 21:25:53,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {19440#true} is VALID [2020-07-08 21:25:53,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {19440#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {19440#true} is VALID [2020-07-08 21:25:53,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {19440#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {19440#true} is VALID [2020-07-08 21:25:53,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {19440#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {19440#true} is VALID [2020-07-08 21:25:53,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {19440#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {19440#true} is VALID [2020-07-08 21:25:53,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {19440#true} is VALID [2020-07-08 21:25:53,844 INFO L280 TraceCheckUtils]: 57: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {19440#true} is VALID [2020-07-08 21:25:53,844 INFO L280 TraceCheckUtils]: 58: Hoare triple {19440#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {19440#true} is VALID [2020-07-08 21:25:53,844 INFO L280 TraceCheckUtils]: 59: Hoare triple {19440#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {19440#true} is VALID [2020-07-08 21:25:53,845 INFO L280 TraceCheckUtils]: 60: Hoare triple {19440#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {19440#true} is VALID [2020-07-08 21:25:53,845 INFO L280 TraceCheckUtils]: 61: Hoare triple {19440#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {19440#true} is VALID [2020-07-08 21:25:53,845 INFO L280 TraceCheckUtils]: 62: Hoare triple {19440#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {19440#true} is VALID [2020-07-08 21:25:53,845 INFO L280 TraceCheckUtils]: 63: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {19440#true} is VALID [2020-07-08 21:25:53,845 INFO L280 TraceCheckUtils]: 64: Hoare triple {19440#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {19440#true} is VALID [2020-07-08 21:25:53,846 INFO L280 TraceCheckUtils]: 65: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {19440#true} is VALID [2020-07-08 21:25:53,846 INFO L280 TraceCheckUtils]: 66: Hoare triple {19440#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {19440#true} is VALID [2020-07-08 21:25:53,846 INFO L280 TraceCheckUtils]: 67: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {19440#true} is VALID [2020-07-08 21:25:53,846 INFO L280 TraceCheckUtils]: 68: Hoare triple {19440#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {19440#true} is VALID [2020-07-08 21:25:53,846 INFO L280 TraceCheckUtils]: 69: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {19440#true} is VALID [2020-07-08 21:25:53,846 INFO L280 TraceCheckUtils]: 70: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {19440#true} is VALID [2020-07-08 21:25:53,847 INFO L280 TraceCheckUtils]: 71: Hoare triple {19440#true} ~pumpRunning~0 := 0; {19440#true} is VALID [2020-07-08 21:25:53,847 INFO L280 TraceCheckUtils]: 72: Hoare triple {19440#true} ~systemActive~0 := 1; {19440#true} is VALID [2020-07-08 21:25:53,847 INFO L280 TraceCheckUtils]: 73: Hoare triple {19440#true} ~cleanupTimeShifts~0 := 4; {19440#true} is VALID [2020-07-08 21:25:53,847 INFO L280 TraceCheckUtils]: 74: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-08 21:25:53,847 INFO L280 TraceCheckUtils]: 75: Hoare triple {19440#true} ~head~0.base, ~head~0.offset := 0, 0; {19440#true} is VALID [2020-07-08 21:25:53,848 INFO L280 TraceCheckUtils]: 76: Hoare triple {19440#true} ~waterLevel~0 := 1; {19440#true} is VALID [2020-07-08 21:25:53,848 INFO L280 TraceCheckUtils]: 77: Hoare triple {19440#true} ~methaneLevelCritical~0 := 0; {19440#true} is VALID [2020-07-08 21:25:53,848 INFO L280 TraceCheckUtils]: 78: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:53,848 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19440#true} {19440#true} #935#return; {19440#true} is VALID [2020-07-08 21:25:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:53,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #833#return; {19440#true} is VALID [2020-07-08 21:25:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:53,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #835#return; {19440#true} is VALID [2020-07-08 21:25:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~1; {19440#true} is VALID [2020-07-08 21:25:53,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~1 := 1; {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:25:53,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:25:53,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:25:53,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19440#true} #837#return; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-08 21:25:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:53,910 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19440#true} {19440#true} #839#return; {19440#true} is VALID [2020-07-08 21:25:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-08 21:25:53,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:53,925 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19440#true} {19440#true} #925#return; {19440#true} is VALID [2020-07-08 21:25:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:53,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-08 21:25:53,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:53,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:53,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-08 21:25:53,934 INFO L263 TraceCheckUtils]: 0: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {19440#true} is VALID [2020-07-08 21:25:53,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:53,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-08 21:25:53,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:53,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:53,935 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-08 21:25:53,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {19440#true} is VALID [2020-07-08 21:25:53,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := #t~ret26; {19440#true} is VALID [2020-07-08 21:25:53,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} havoc #t~ret26; {19440#true} is VALID [2020-07-08 21:25:53,935 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:53,936 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19440#true} {19440#true} #895#return; {19440#true} is VALID [2020-07-08 21:25:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:54,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-08 21:25:54,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-08 21:25:54,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:54,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,045 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-08 21:25:54,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-08 21:25:54,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-08 21:25:54,046 INFO L263 TraceCheckUtils]: 3: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-08 21:25:54,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-08 21:25:54,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-08 21:25:54,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:54,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,049 INFO L280 TraceCheckUtils]: 8: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,049 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,051 INFO L280 TraceCheckUtils]: 11: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 21:25:54,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 21:25:54,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-08 21:25:54,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-08 21:25:54,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-08 21:25:54,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-08 21:25:54,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,053 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-08 21:25:54,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:54,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-08 21:25:54,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,057 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-08 21:25:54,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-08 21:25:54,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-08 21:25:54,058 INFO L263 TraceCheckUtils]: 2: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-08 21:25:54,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-08 21:25:54,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-08 21:25:54,058 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-08 21:25:54,058 INFO L263 TraceCheckUtils]: 6: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-08 21:25:54,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-08 21:25:54,059 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-08 21:25:54,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:54,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,062 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 21:25:54,063 INFO L280 TraceCheckUtils]: 15: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 21:25:54,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-08 21:25:54,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-08 21:25:54,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-08 21:25:54,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-08 21:25:54,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,065 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-08 21:25:54,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-08 21:25:54,065 INFO L280 TraceCheckUtils]: 23: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-08 21:25:54,065 INFO L280 TraceCheckUtils]: 24: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-08 21:25:54,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-08 21:25:54,066 INFO L263 TraceCheckUtils]: 26: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:54,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-08 21:25:54,066 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,066 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-08 21:25:54,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,067 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-08 21:25:54,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19440#true} is VALID [2020-07-08 21:25:54,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-08 21:25:54,068 INFO L263 TraceCheckUtils]: 2: Hoare triple {19440#true} call processEnvironment__wrappee__highWaterSensor(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:54,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-08 21:25:54,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-08 21:25:54,069 INFO L263 TraceCheckUtils]: 5: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-08 21:25:54,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-08 21:25:54,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-08 21:25:54,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-08 21:25:54,070 INFO L263 TraceCheckUtils]: 9: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-08 21:25:54,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-08 21:25:54,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-08 21:25:54,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:54,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,073 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 21:25:54,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 21:25:54,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-08 21:25:54,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-08 21:25:54,075 INFO L280 TraceCheckUtils]: 21: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-08 21:25:54,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-08 21:25:54,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,076 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-08 21:25:54,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-08 21:25:54,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-08 21:25:54,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-08 21:25:54,077 INFO L280 TraceCheckUtils]: 28: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-08 21:25:54,077 INFO L263 TraceCheckUtils]: 29: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:54,077 INFO L280 TraceCheckUtils]: 30: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-08 21:25:54,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,077 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-08 21:25:54,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,078 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-08 21:25:54,078 INFO L280 TraceCheckUtils]: 35: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,078 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19441#false} {19440#true} #899#return; {19441#false} is VALID [2020-07-08 21:25:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:54,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~10; {19440#true} is VALID [2020-07-08 21:25:54,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~10 := ~waterLevel~0; {19440#true} is VALID [2020-07-08 21:25:54,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~10; {19440#true} is VALID [2020-07-08 21:25:54,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19441#false} #917#return; {19441#false} is VALID [2020-07-08 21:25:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:25:54,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:54,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-08 21:25:54,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:54,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19440#true} {19441#false} #919#return; {19441#false} is VALID [2020-07-08 21:25:54,092 INFO L263 TraceCheckUtils]: 0: Hoare triple {19440#true} call ULTIMATE.init(); {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:25:54,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {19596#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19440#true} is VALID [2020-07-08 21:25:54,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {19440#true} #valid := #valid[0 := 0]; {19440#true} is VALID [2020-07-08 21:25:54,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {19440#true} assume 0 < #StackHeapBarrier; {19440#true} is VALID [2020-07-08 21:25:54,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {19440#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {19440#true} is VALID [2020-07-08 21:25:54,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {19440#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {19440#true} is VALID [2020-07-08 21:25:54,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {19440#true} is VALID [2020-07-08 21:25:54,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {19440#true} is VALID [2020-07-08 21:25:54,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {19440#true} is VALID [2020-07-08 21:25:54,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {19440#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {19440#true} is VALID [2020-07-08 21:25:54,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {19440#true} is VALID [2020-07-08 21:25:54,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {19440#true} is VALID [2020-07-08 21:25:54,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {19440#true} is VALID [2020-07-08 21:25:54,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {19440#true} is VALID [2020-07-08 21:25:54,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {19440#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {19440#true} is VALID [2020-07-08 21:25:54,095 INFO L280 TraceCheckUtils]: 15: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {19440#true} is VALID [2020-07-08 21:25:54,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {19440#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {19440#true} is VALID [2020-07-08 21:25:54,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {19440#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {19440#true} is VALID [2020-07-08 21:25:54,096 INFO L280 TraceCheckUtils]: 18: Hoare triple {19440#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {19440#true} is VALID [2020-07-08 21:25:54,096 INFO L280 TraceCheckUtils]: 19: Hoare triple {19440#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {19440#true} is VALID [2020-07-08 21:25:54,096 INFO L280 TraceCheckUtils]: 20: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {19440#true} is VALID [2020-07-08 21:25:54,096 INFO L280 TraceCheckUtils]: 21: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {19440#true} is VALID [2020-07-08 21:25:54,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {19440#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {19440#true} is VALID [2020-07-08 21:25:54,097 INFO L280 TraceCheckUtils]: 23: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {19440#true} is VALID [2020-07-08 21:25:54,097 INFO L280 TraceCheckUtils]: 24: Hoare triple {19440#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {19440#true} is VALID [2020-07-08 21:25:54,097 INFO L280 TraceCheckUtils]: 25: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {19440#true} is VALID [2020-07-08 21:25:54,097 INFO L280 TraceCheckUtils]: 26: Hoare triple {19440#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {19440#true} is VALID [2020-07-08 21:25:54,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {19440#true} is VALID [2020-07-08 21:25:54,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {19440#true} is VALID [2020-07-08 21:25:54,098 INFO L280 TraceCheckUtils]: 29: Hoare triple {19440#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {19440#true} is VALID [2020-07-08 21:25:54,098 INFO L280 TraceCheckUtils]: 30: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {19440#true} is VALID [2020-07-08 21:25:54,098 INFO L280 TraceCheckUtils]: 31: Hoare triple {19440#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {19440#true} is VALID [2020-07-08 21:25:54,098 INFO L280 TraceCheckUtils]: 32: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {19440#true} is VALID [2020-07-08 21:25:54,098 INFO L280 TraceCheckUtils]: 33: Hoare triple {19440#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {19440#true} is VALID [2020-07-08 21:25:54,098 INFO L280 TraceCheckUtils]: 34: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {19440#true} is VALID [2020-07-08 21:25:54,099 INFO L280 TraceCheckUtils]: 35: Hoare triple {19440#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {19440#true} is VALID [2020-07-08 21:25:54,099 INFO L280 TraceCheckUtils]: 36: Hoare triple {19440#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {19440#true} is VALID [2020-07-08 21:25:54,099 INFO L280 TraceCheckUtils]: 37: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {19440#true} is VALID [2020-07-08 21:25:54,099 INFO L280 TraceCheckUtils]: 38: Hoare triple {19440#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {19440#true} is VALID [2020-07-08 21:25:54,099 INFO L280 TraceCheckUtils]: 39: Hoare triple {19440#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {19440#true} is VALID [2020-07-08 21:25:54,100 INFO L280 TraceCheckUtils]: 40: Hoare triple {19440#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {19440#true} is VALID [2020-07-08 21:25:54,100 INFO L280 TraceCheckUtils]: 41: Hoare triple {19440#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {19440#true} is VALID [2020-07-08 21:25:54,100 INFO L280 TraceCheckUtils]: 42: Hoare triple {19440#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19440#true} is VALID [2020-07-08 21:25:54,100 INFO L280 TraceCheckUtils]: 43: Hoare triple {19440#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {19440#true} is VALID [2020-07-08 21:25:54,100 INFO L280 TraceCheckUtils]: 44: Hoare triple {19440#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19440#true} is VALID [2020-07-08 21:25:54,100 INFO L280 TraceCheckUtils]: 45: Hoare triple {19440#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {19440#true} is VALID [2020-07-08 21:25:54,101 INFO L280 TraceCheckUtils]: 46: Hoare triple {19440#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {19440#true} is VALID [2020-07-08 21:25:54,101 INFO L280 TraceCheckUtils]: 47: Hoare triple {19440#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {19440#true} is VALID [2020-07-08 21:25:54,101 INFO L280 TraceCheckUtils]: 48: Hoare triple {19440#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {19440#true} is VALID [2020-07-08 21:25:54,101 INFO L280 TraceCheckUtils]: 49: Hoare triple {19440#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {19440#true} is VALID [2020-07-08 21:25:54,101 INFO L280 TraceCheckUtils]: 50: Hoare triple {19440#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {19440#true} is VALID [2020-07-08 21:25:54,101 INFO L280 TraceCheckUtils]: 51: Hoare triple {19440#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {19440#true} is VALID [2020-07-08 21:25:54,102 INFO L280 TraceCheckUtils]: 52: Hoare triple {19440#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {19440#true} is VALID [2020-07-08 21:25:54,102 INFO L280 TraceCheckUtils]: 53: Hoare triple {19440#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {19440#true} is VALID [2020-07-08 21:25:54,102 INFO L280 TraceCheckUtils]: 54: Hoare triple {19440#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {19440#true} is VALID [2020-07-08 21:25:54,102 INFO L280 TraceCheckUtils]: 55: Hoare triple {19440#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {19440#true} is VALID [2020-07-08 21:25:54,102 INFO L280 TraceCheckUtils]: 56: Hoare triple {19440#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {19440#true} is VALID [2020-07-08 21:25:54,102 INFO L280 TraceCheckUtils]: 57: Hoare triple {19440#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {19440#true} is VALID [2020-07-08 21:25:54,103 INFO L280 TraceCheckUtils]: 58: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {19440#true} is VALID [2020-07-08 21:25:54,103 INFO L280 TraceCheckUtils]: 59: Hoare triple {19440#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {19440#true} is VALID [2020-07-08 21:25:54,103 INFO L280 TraceCheckUtils]: 60: Hoare triple {19440#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {19440#true} is VALID [2020-07-08 21:25:54,103 INFO L280 TraceCheckUtils]: 61: Hoare triple {19440#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {19440#true} is VALID [2020-07-08 21:25:54,103 INFO L280 TraceCheckUtils]: 62: Hoare triple {19440#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {19440#true} is VALID [2020-07-08 21:25:54,103 INFO L280 TraceCheckUtils]: 63: Hoare triple {19440#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {19440#true} is VALID [2020-07-08 21:25:54,104 INFO L280 TraceCheckUtils]: 64: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {19440#true} is VALID [2020-07-08 21:25:54,104 INFO L280 TraceCheckUtils]: 65: Hoare triple {19440#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {19440#true} is VALID [2020-07-08 21:25:54,104 INFO L280 TraceCheckUtils]: 66: Hoare triple {19440#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {19440#true} is VALID [2020-07-08 21:25:54,104 INFO L280 TraceCheckUtils]: 67: Hoare triple {19440#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {19440#true} is VALID [2020-07-08 21:25:54,104 INFO L280 TraceCheckUtils]: 68: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {19440#true} is VALID [2020-07-08 21:25:54,104 INFO L280 TraceCheckUtils]: 69: Hoare triple {19440#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {19440#true} is VALID [2020-07-08 21:25:54,105 INFO L280 TraceCheckUtils]: 70: Hoare triple {19440#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {19440#true} is VALID [2020-07-08 21:25:54,105 INFO L280 TraceCheckUtils]: 71: Hoare triple {19440#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {19440#true} is VALID [2020-07-08 21:25:54,105 INFO L280 TraceCheckUtils]: 72: Hoare triple {19440#true} ~pumpRunning~0 := 0; {19440#true} is VALID [2020-07-08 21:25:54,105 INFO L280 TraceCheckUtils]: 73: Hoare triple {19440#true} ~systemActive~0 := 1; {19440#true} is VALID [2020-07-08 21:25:54,105 INFO L280 TraceCheckUtils]: 74: Hoare triple {19440#true} ~cleanupTimeShifts~0 := 4; {19440#true} is VALID [2020-07-08 21:25:54,105 INFO L280 TraceCheckUtils]: 75: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-08 21:25:54,106 INFO L280 TraceCheckUtils]: 76: Hoare triple {19440#true} ~head~0.base, ~head~0.offset := 0, 0; {19440#true} is VALID [2020-07-08 21:25:54,106 INFO L280 TraceCheckUtils]: 77: Hoare triple {19440#true} ~waterLevel~0 := 1; {19440#true} is VALID [2020-07-08 21:25:54,106 INFO L280 TraceCheckUtils]: 78: Hoare triple {19440#true} ~methaneLevelCritical~0 := 0; {19440#true} is VALID [2020-07-08 21:25:54,106 INFO L280 TraceCheckUtils]: 79: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,106 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19440#true} {19440#true} #935#return; {19440#true} is VALID [2020-07-08 21:25:54,106 INFO L263 TraceCheckUtils]: 81: Hoare triple {19440#true} call #t~ret74 := main(); {19440#true} is VALID [2020-07-08 21:25:54,107 INFO L280 TraceCheckUtils]: 82: Hoare triple {19440#true} havoc ~retValue_acc~5; {19440#true} is VALID [2020-07-08 21:25:54,107 INFO L280 TraceCheckUtils]: 83: Hoare triple {19440#true} havoc ~tmp~3; {19440#true} is VALID [2020-07-08 21:25:54,107 INFO L263 TraceCheckUtils]: 84: Hoare triple {19440#true} call select_helpers(); {19440#true} is VALID [2020-07-08 21:25:54,107 INFO L280 TraceCheckUtils]: 85: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,107 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19440#true} {19440#true} #833#return; {19440#true} is VALID [2020-07-08 21:25:54,107 INFO L263 TraceCheckUtils]: 87: Hoare triple {19440#true} call select_features(); {19440#true} is VALID [2020-07-08 21:25:54,108 INFO L280 TraceCheckUtils]: 88: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,108 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19440#true} {19440#true} #835#return; {19440#true} is VALID [2020-07-08 21:25:54,108 INFO L263 TraceCheckUtils]: 90: Hoare triple {19440#true} call #t~ret21 := valid_product(); {19440#true} is VALID [2020-07-08 21:25:54,108 INFO L280 TraceCheckUtils]: 91: Hoare triple {19440#true} havoc ~retValue_acc~1; {19440#true} is VALID [2020-07-08 21:25:54,109 INFO L280 TraceCheckUtils]: 92: Hoare triple {19440#true} ~retValue_acc~1 := 1; {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:25:54,109 INFO L280 TraceCheckUtils]: 93: Hoare triple {19597#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:25:54,110 INFO L280 TraceCheckUtils]: 94: Hoare triple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:25:54,111 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19598#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19440#true} #837#return; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-08 21:25:54,112 INFO L280 TraceCheckUtils]: 96: Hoare triple {19531#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {19531#(= |main_#t~ret21| 1)} is VALID [2020-07-08 21:25:54,112 INFO L280 TraceCheckUtils]: 97: Hoare triple {19531#(= |main_#t~ret21| 1)} ~tmp~3 := #t~ret21; {19532#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:25:54,113 INFO L280 TraceCheckUtils]: 98: Hoare triple {19532#(= 1 main_~tmp~3)} havoc #t~ret21; {19532#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:25:54,113 INFO L280 TraceCheckUtils]: 99: Hoare triple {19532#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {19440#true} is VALID [2020-07-08 21:25:54,113 INFO L263 TraceCheckUtils]: 100: Hoare triple {19440#true} call setup(); {19440#true} is VALID [2020-07-08 21:25:54,113 INFO L280 TraceCheckUtils]: 101: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,114 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19440#true} {19440#true} #839#return; {19440#true} is VALID [2020-07-08 21:25:54,114 INFO L263 TraceCheckUtils]: 103: Hoare triple {19440#true} call runTest(); {19440#true} is VALID [2020-07-08 21:25:54,114 INFO L263 TraceCheckUtils]: 104: Hoare triple {19440#true} call __utac_acc__Specification5_spec__1(); {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:54,115 INFO L280 TraceCheckUtils]: 105: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19440#true} is VALID [2020-07-08 21:25:54,115 INFO L280 TraceCheckUtils]: 106: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,115 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19440#true} {19440#true} #925#return; {19440#true} is VALID [2020-07-08 21:25:54,115 INFO L263 TraceCheckUtils]: 108: Hoare triple {19440#true} call test(); {19440#true} is VALID [2020-07-08 21:25:54,115 INFO L280 TraceCheckUtils]: 109: Hoare triple {19440#true} havoc ~splverifierCounter~0; {19440#true} is VALID [2020-07-08 21:25:54,115 INFO L280 TraceCheckUtils]: 110: Hoare triple {19440#true} havoc ~tmp~4; {19440#true} is VALID [2020-07-08 21:25:54,116 INFO L280 TraceCheckUtils]: 111: Hoare triple {19440#true} havoc ~tmp___0~1; {19440#true} is VALID [2020-07-08 21:25:54,116 INFO L280 TraceCheckUtils]: 112: Hoare triple {19440#true} havoc ~tmp___1~0; {19440#true} is VALID [2020-07-08 21:25:54,116 INFO L280 TraceCheckUtils]: 113: Hoare triple {19440#true} havoc ~tmp___2~0; {19440#true} is VALID [2020-07-08 21:25:54,116 INFO L280 TraceCheckUtils]: 114: Hoare triple {19440#true} ~splverifierCounter~0 := 0; {19440#true} is VALID [2020-07-08 21:25:54,116 INFO L280 TraceCheckUtils]: 115: Hoare triple {19440#true} assume !false; {19440#true} is VALID [2020-07-08 21:25:54,117 INFO L280 TraceCheckUtils]: 116: Hoare triple {19440#true} assume ~splverifierCounter~0 < 4; {19440#true} is VALID [2020-07-08 21:25:54,117 INFO L280 TraceCheckUtils]: 117: Hoare triple {19440#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19440#true} is VALID [2020-07-08 21:25:54,117 INFO L280 TraceCheckUtils]: 118: Hoare triple {19440#true} ~tmp~4 := #t~nondet22; {19440#true} is VALID [2020-07-08 21:25:54,117 INFO L280 TraceCheckUtils]: 119: Hoare triple {19440#true} havoc #t~nondet22; {19440#true} is VALID [2020-07-08 21:25:54,117 INFO L280 TraceCheckUtils]: 120: Hoare triple {19440#true} assume !(0 != ~tmp~4); {19440#true} is VALID [2020-07-08 21:25:54,118 INFO L280 TraceCheckUtils]: 121: Hoare triple {19440#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {19440#true} is VALID [2020-07-08 21:25:54,118 INFO L280 TraceCheckUtils]: 122: Hoare triple {19440#true} ~tmp___0~1 := #t~nondet23; {19440#true} is VALID [2020-07-08 21:25:54,118 INFO L280 TraceCheckUtils]: 123: Hoare triple {19440#true} havoc #t~nondet23; {19440#true} is VALID [2020-07-08 21:25:54,118 INFO L280 TraceCheckUtils]: 124: Hoare triple {19440#true} assume !(0 != ~tmp___0~1); {19440#true} is VALID [2020-07-08 21:25:54,118 INFO L280 TraceCheckUtils]: 125: Hoare triple {19440#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {19440#true} is VALID [2020-07-08 21:25:54,119 INFO L280 TraceCheckUtils]: 126: Hoare triple {19440#true} ~tmp___2~0 := #t~nondet24; {19440#true} is VALID [2020-07-08 21:25:54,119 INFO L280 TraceCheckUtils]: 127: Hoare triple {19440#true} havoc #t~nondet24; {19440#true} is VALID [2020-07-08 21:25:54,119 INFO L280 TraceCheckUtils]: 128: Hoare triple {19440#true} assume 0 != ~tmp___2~0; {19440#true} is VALID [2020-07-08 21:25:54,119 INFO L263 TraceCheckUtils]: 129: Hoare triple {19440#true} call timeShift(); {19440#true} is VALID [2020-07-08 21:25:54,120 INFO L263 TraceCheckUtils]: 130: Hoare triple {19440#true} call __utac_acc__Specification5_spec__2(); {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:25:54,120 INFO L263 TraceCheckUtils]: 131: Hoare triple {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {19440#true} is VALID [2020-07-08 21:25:54,120 INFO L280 TraceCheckUtils]: 132: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:54,120 INFO L280 TraceCheckUtils]: 133: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-08 21:25:54,121 INFO L280 TraceCheckUtils]: 134: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:54,121 INFO L280 TraceCheckUtils]: 135: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,121 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19440#true} {19599#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {19440#true} is VALID [2020-07-08 21:25:54,121 INFO L280 TraceCheckUtils]: 137: Hoare triple {19440#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {19440#true} is VALID [2020-07-08 21:25:54,121 INFO L280 TraceCheckUtils]: 138: Hoare triple {19440#true} ~switchedOnBeforeTS~0 := #t~ret26; {19440#true} is VALID [2020-07-08 21:25:54,121 INFO L280 TraceCheckUtils]: 139: Hoare triple {19440#true} havoc #t~ret26; {19440#true} is VALID [2020-07-08 21:25:54,122 INFO L280 TraceCheckUtils]: 140: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,122 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19440#true} {19440#true} #895#return; {19440#true} is VALID [2020-07-08 21:25:54,122 INFO L280 TraceCheckUtils]: 142: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-08 21:25:54,122 INFO L280 TraceCheckUtils]: 143: Hoare triple {19440#true} assume 0 != ~systemActive~0; {19440#true} is VALID [2020-07-08 21:25:54,123 INFO L263 TraceCheckUtils]: 144: Hoare triple {19440#true} call processEnvironment(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:54,123 INFO L280 TraceCheckUtils]: 145: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19440#true} is VALID [2020-07-08 21:25:54,123 INFO L280 TraceCheckUtils]: 146: Hoare triple {19440#true} assume !(0 != ~pumpRunning~0); {19440#true} is VALID [2020-07-08 21:25:54,124 INFO L263 TraceCheckUtils]: 147: Hoare triple {19440#true} call processEnvironment__wrappee__highWaterSensor(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:54,124 INFO L280 TraceCheckUtils]: 148: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19440#true} is VALID [2020-07-08 21:25:54,124 INFO L280 TraceCheckUtils]: 149: Hoare triple {19440#true} assume 0 == ~pumpRunning~0; {19440#true} is VALID [2020-07-08 21:25:54,124 INFO L263 TraceCheckUtils]: 150: Hoare triple {19440#true} call #t~ret1 := isHighWaterLevel(); {19440#true} is VALID [2020-07-08 21:25:54,124 INFO L280 TraceCheckUtils]: 151: Hoare triple {19440#true} havoc ~retValue_acc~4; {19440#true} is VALID [2020-07-08 21:25:54,125 INFO L280 TraceCheckUtils]: 152: Hoare triple {19440#true} havoc ~tmp~2; {19440#true} is VALID [2020-07-08 21:25:54,125 INFO L280 TraceCheckUtils]: 153: Hoare triple {19440#true} havoc ~tmp___0~0; {19440#true} is VALID [2020-07-08 21:25:54,125 INFO L263 TraceCheckUtils]: 154: Hoare triple {19440#true} call #t~ret20 := isHighWaterSensorDry(); {19440#true} is VALID [2020-07-08 21:25:54,125 INFO L280 TraceCheckUtils]: 155: Hoare triple {19440#true} havoc ~retValue_acc~11; {19440#true} is VALID [2020-07-08 21:25:54,125 INFO L280 TraceCheckUtils]: 156: Hoare triple {19440#true} assume ~waterLevel~0 < 2; {19440#true} is VALID [2020-07-08 21:25:54,126 INFO L280 TraceCheckUtils]: 157: Hoare triple {19440#true} ~retValue_acc~11 := 1; {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:25:54,126 INFO L280 TraceCheckUtils]: 158: Hoare triple {19668#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,127 INFO L280 TraceCheckUtils]: 159: Hoare triple {19669#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19669#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:25:54,128 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19669#(<= 1 |isHighWaterSensorDry_#res|)} {19440#true} #893#return; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,128 INFO L280 TraceCheckUtils]: 161: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:25:54,129 INFO L280 TraceCheckUtils]: 162: Hoare triple {19666#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~2 := #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 21:25:54,129 INFO L280 TraceCheckUtils]: 163: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret20; {19667#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 21:25:54,130 INFO L280 TraceCheckUtils]: 164: Hoare triple {19667#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {19441#false} is VALID [2020-07-08 21:25:54,130 INFO L280 TraceCheckUtils]: 165: Hoare triple {19441#false} ~tmp___0~0 := 1; {19441#false} is VALID [2020-07-08 21:25:54,130 INFO L280 TraceCheckUtils]: 166: Hoare triple {19441#false} ~retValue_acc~4 := ~tmp___0~0; {19441#false} is VALID [2020-07-08 21:25:54,131 INFO L280 TraceCheckUtils]: 167: Hoare triple {19441#false} #res := ~retValue_acc~4; {19441#false} is VALID [2020-07-08 21:25:54,131 INFO L280 TraceCheckUtils]: 168: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,131 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19441#false} {19440#true} #907#return; {19441#false} is VALID [2020-07-08 21:25:54,131 INFO L280 TraceCheckUtils]: 170: Hoare triple {19441#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {19441#false} is VALID [2020-07-08 21:25:54,131 INFO L280 TraceCheckUtils]: 171: Hoare triple {19441#false} ~tmp~0 := #t~ret1; {19441#false} is VALID [2020-07-08 21:25:54,131 INFO L280 TraceCheckUtils]: 172: Hoare triple {19441#false} havoc #t~ret1; {19441#false} is VALID [2020-07-08 21:25:54,132 INFO L280 TraceCheckUtils]: 173: Hoare triple {19441#false} assume 0 != ~tmp~0; {19441#false} is VALID [2020-07-08 21:25:54,132 INFO L263 TraceCheckUtils]: 174: Hoare triple {19441#false} call activatePump(); {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:25:54,132 INFO L280 TraceCheckUtils]: 175: Hoare triple {19605#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19440#true} is VALID [2020-07-08 21:25:54,132 INFO L280 TraceCheckUtils]: 176: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,132 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {19440#true} {19441#false} #909#return; {19441#false} is VALID [2020-07-08 21:25:54,133 INFO L280 TraceCheckUtils]: 178: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,133 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19441#false} {19440#true} #881#return; {19441#false} is VALID [2020-07-08 21:25:54,133 INFO L280 TraceCheckUtils]: 180: Hoare triple {19441#false} assume true; {19441#false} is VALID [2020-07-08 21:25:54,133 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19441#false} {19440#true} #899#return; {19441#false} is VALID [2020-07-08 21:25:54,133 INFO L263 TraceCheckUtils]: 182: Hoare triple {19441#false} call __utac_acc__Specification5_spec__3(); {19441#false} is VALID [2020-07-08 21:25:54,133 INFO L280 TraceCheckUtils]: 183: Hoare triple {19441#false} havoc ~tmp~5; {19441#false} is VALID [2020-07-08 21:25:54,134 INFO L280 TraceCheckUtils]: 184: Hoare triple {19441#false} havoc ~tmp___0~2; {19441#false} is VALID [2020-07-08 21:25:54,134 INFO L263 TraceCheckUtils]: 185: Hoare triple {19441#false} call #t~ret27 := getWaterLevel(); {19440#true} is VALID [2020-07-08 21:25:54,134 INFO L280 TraceCheckUtils]: 186: Hoare triple {19440#true} havoc ~retValue_acc~10; {19440#true} is VALID [2020-07-08 21:25:54,134 INFO L280 TraceCheckUtils]: 187: Hoare triple {19440#true} ~retValue_acc~10 := ~waterLevel~0; {19440#true} is VALID [2020-07-08 21:25:54,134 INFO L280 TraceCheckUtils]: 188: Hoare triple {19440#true} #res := ~retValue_acc~10; {19440#true} is VALID [2020-07-08 21:25:54,134 INFO L280 TraceCheckUtils]: 189: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,134 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19440#true} {19441#false} #917#return; {19441#false} is VALID [2020-07-08 21:25:54,135 INFO L280 TraceCheckUtils]: 191: Hoare triple {19441#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {19441#false} is VALID [2020-07-08 21:25:54,135 INFO L280 TraceCheckUtils]: 192: Hoare triple {19441#false} ~tmp~5 := #t~ret27; {19441#false} is VALID [2020-07-08 21:25:54,135 INFO L280 TraceCheckUtils]: 193: Hoare triple {19441#false} havoc #t~ret27; {19441#false} is VALID [2020-07-08 21:25:54,135 INFO L280 TraceCheckUtils]: 194: Hoare triple {19441#false} assume 2 != ~tmp~5; {19441#false} is VALID [2020-07-08 21:25:54,135 INFO L263 TraceCheckUtils]: 195: Hoare triple {19441#false} call #t~ret28 := isPumpRunning(); {19440#true} is VALID [2020-07-08 21:25:54,136 INFO L280 TraceCheckUtils]: 196: Hoare triple {19440#true} havoc ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:54,136 INFO L280 TraceCheckUtils]: 197: Hoare triple {19440#true} ~retValue_acc~3 := ~pumpRunning~0; {19440#true} is VALID [2020-07-08 21:25:54,136 INFO L280 TraceCheckUtils]: 198: Hoare triple {19440#true} #res := ~retValue_acc~3; {19440#true} is VALID [2020-07-08 21:25:54,136 INFO L280 TraceCheckUtils]: 199: Hoare triple {19440#true} assume true; {19440#true} is VALID [2020-07-08 21:25:54,136 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {19440#true} {19441#false} #919#return; {19441#false} is VALID [2020-07-08 21:25:54,136 INFO L280 TraceCheckUtils]: 201: Hoare triple {19441#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {19441#false} is VALID [2020-07-08 21:25:54,137 INFO L280 TraceCheckUtils]: 202: Hoare triple {19441#false} ~tmp___0~2 := #t~ret28; {19441#false} is VALID [2020-07-08 21:25:54,137 INFO L280 TraceCheckUtils]: 203: Hoare triple {19441#false} havoc #t~ret28; {19441#false} is VALID [2020-07-08 21:25:54,137 INFO L280 TraceCheckUtils]: 204: Hoare triple {19441#false} assume 0 != ~tmp___0~2; {19441#false} is VALID [2020-07-08 21:25:54,137 INFO L280 TraceCheckUtils]: 205: Hoare triple {19441#false} assume 0 == ~switchedOnBeforeTS~0; {19441#false} is VALID [2020-07-08 21:25:54,137 INFO L263 TraceCheckUtils]: 206: Hoare triple {19441#false} call __automaton_fail(); {19441#false} is VALID [2020-07-08 21:25:54,137 INFO L280 TraceCheckUtils]: 207: Hoare triple {19441#false} assume !false; {19441#false} is VALID [2020-07-08 21:25:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:25:54,198 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1201996760] [2020-07-08 21:25:54,199 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:25:54,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 21:25:54,199 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050942934] [2020-07-08 21:25:54,200 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-08 21:25:54,200 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:25:54,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:25:54,466 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:25:54,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:25:54,466 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:25:54,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:25:54,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:25:54,467 INFO L87 Difference]: Start difference. First operand 672 states and 757 transitions. Second operand 13 states. [2020-07-08 21:25:56,957 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:25:57,345 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:25:57,908 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:25:58,355 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:25:58,733 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:26:07,740 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:26:08,304 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:26:09,192 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:26:10,074 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:26:10,603 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:26:31,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:26:31,592 INFO L93 Difference]: Finished difference Result 1367 states and 1628 transitions. [2020-07-08 21:26:31,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:26:31,592 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-08 21:26:31,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:26:31,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:26:31,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 579 transitions. [2020-07-08 21:26:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:26:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 579 transitions. [2020-07-08 21:26:31,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 579 transitions. [2020-07-08 21:26:33,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 579 edges. 579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:33,180 INFO L225 Difference]: With dead ends: 1367 [2020-07-08 21:26:33,180 INFO L226 Difference]: Without dead ends: 810 [2020-07-08 21:26:33,183 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:26:33,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2020-07-08 21:26:48,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 684. [2020-07-08 21:26:48,054 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:26:48,054 INFO L82 GeneralOperation]: Start isEquivalent. First operand 810 states. Second operand 684 states. [2020-07-08 21:26:48,054 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand 684 states. [2020-07-08 21:26:48,054 INFO L87 Difference]: Start difference. First operand 810 states. Second operand 684 states. [2020-07-08 21:26:48,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:26:48,088 INFO L93 Difference]: Finished difference Result 810 states and 944 transitions. [2020-07-08 21:26:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 944 transitions. [2020-07-08 21:26:48,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:26:48,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:26:48,091 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand 810 states. [2020-07-08 21:26:48,091 INFO L87 Difference]: Start difference. First operand 684 states. Second operand 810 states. [2020-07-08 21:26:48,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:26:48,133 INFO L93 Difference]: Finished difference Result 810 states and 944 transitions. [2020-07-08 21:26:48,133 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 944 transitions. [2020-07-08 21:26:48,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:26:48,135 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:26:48,135 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:26:48,135 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:26:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 684 states. [2020-07-08 21:26:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 769 transitions. [2020-07-08 21:26:48,164 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 769 transitions. Word has length 208 [2020-07-08 21:26:48,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:26:48,164 INFO L479 AbstractCegarLoop]: Abstraction has 684 states and 769 transitions. [2020-07-08 21:26:48,164 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:26:48,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 684 states and 769 transitions. [2020-07-08 21:26:51,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 769 transitions. [2020-07-08 21:26:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-08 21:26:51,914 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:26:51,915 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:26:51,915 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:26:51,915 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:26:51,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:26:51,915 INFO L82 PathProgramCache]: Analyzing trace with hash -599777164, now seen corresponding path program 1 times [2020-07-08 21:26:51,916 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:26:51,916 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [785520239] [2020-07-08 21:26:51,916 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:26:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,268 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:26:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25418#true} is VALID [2020-07-08 21:26:52,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} #valid := #valid[0 := 0]; {25418#true} is VALID [2020-07-08 21:26:52,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} assume 0 < #StackHeapBarrier; {25418#true} is VALID [2020-07-08 21:26:52,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {25418#true} is VALID [2020-07-08 21:26:52,350 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {25418#true} is VALID [2020-07-08 21:26:52,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {25418#true} is VALID [2020-07-08 21:26:52,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {25418#true} is VALID [2020-07-08 21:26:52,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {25418#true} is VALID [2020-07-08 21:26:52,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {25418#true} is VALID [2020-07-08 21:26:52,351 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {25418#true} is VALID [2020-07-08 21:26:52,352 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {25418#true} is VALID [2020-07-08 21:26:52,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {25418#true} is VALID [2020-07-08 21:26:52,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {25418#true} is VALID [2020-07-08 21:26:52,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {25418#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {25418#true} is VALID [2020-07-08 21:26:52,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {25418#true} is VALID [2020-07-08 21:26:52,353 INFO L280 TraceCheckUtils]: 15: Hoare triple {25418#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {25418#true} is VALID [2020-07-08 21:26:52,353 INFO L280 TraceCheckUtils]: 16: Hoare triple {25418#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {25418#true} is VALID [2020-07-08 21:26:52,353 INFO L280 TraceCheckUtils]: 17: Hoare triple {25418#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {25418#true} is VALID [2020-07-08 21:26:52,353 INFO L280 TraceCheckUtils]: 18: Hoare triple {25418#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {25418#true} is VALID [2020-07-08 21:26:52,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {25418#true} is VALID [2020-07-08 21:26:52,353 INFO L280 TraceCheckUtils]: 20: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {25418#true} is VALID [2020-07-08 21:26:52,354 INFO L280 TraceCheckUtils]: 21: Hoare triple {25418#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {25418#true} is VALID [2020-07-08 21:26:52,354 INFO L280 TraceCheckUtils]: 22: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {25418#true} is VALID [2020-07-08 21:26:52,354 INFO L280 TraceCheckUtils]: 23: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {25418#true} is VALID [2020-07-08 21:26:52,354 INFO L280 TraceCheckUtils]: 24: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {25418#true} is VALID [2020-07-08 21:26:52,354 INFO L280 TraceCheckUtils]: 25: Hoare triple {25418#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {25418#true} is VALID [2020-07-08 21:26:52,355 INFO L280 TraceCheckUtils]: 26: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {25418#true} is VALID [2020-07-08 21:26:52,355 INFO L280 TraceCheckUtils]: 27: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {25418#true} is VALID [2020-07-08 21:26:52,355 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {25418#true} is VALID [2020-07-08 21:26:52,355 INFO L280 TraceCheckUtils]: 29: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {25418#true} is VALID [2020-07-08 21:26:52,355 INFO L280 TraceCheckUtils]: 30: Hoare triple {25418#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {25418#true} is VALID [2020-07-08 21:26:52,356 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {25418#true} is VALID [2020-07-08 21:26:52,356 INFO L280 TraceCheckUtils]: 32: Hoare triple {25418#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {25418#true} is VALID [2020-07-08 21:26:52,356 INFO L280 TraceCheckUtils]: 33: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {25418#true} is VALID [2020-07-08 21:26:52,356 INFO L280 TraceCheckUtils]: 34: Hoare triple {25418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {25418#true} is VALID [2020-07-08 21:26:52,356 INFO L280 TraceCheckUtils]: 35: Hoare triple {25418#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {25418#true} is VALID [2020-07-08 21:26:52,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {25418#true} is VALID [2020-07-08 21:26:52,357 INFO L280 TraceCheckUtils]: 37: Hoare triple {25418#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {25418#true} is VALID [2020-07-08 21:26:52,357 INFO L280 TraceCheckUtils]: 38: Hoare triple {25418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {25418#true} is VALID [2020-07-08 21:26:52,357 INFO L280 TraceCheckUtils]: 39: Hoare triple {25418#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {25418#true} is VALID [2020-07-08 21:26:52,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {25418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {25418#true} is VALID [2020-07-08 21:26:52,357 INFO L280 TraceCheckUtils]: 41: Hoare triple {25418#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25418#true} is VALID [2020-07-08 21:26:52,358 INFO L280 TraceCheckUtils]: 42: Hoare triple {25418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {25418#true} is VALID [2020-07-08 21:26:52,358 INFO L280 TraceCheckUtils]: 43: Hoare triple {25418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25418#true} is VALID [2020-07-08 21:26:52,358 INFO L280 TraceCheckUtils]: 44: Hoare triple {25418#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {25418#true} is VALID [2020-07-08 21:26:52,358 INFO L280 TraceCheckUtils]: 45: Hoare triple {25418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {25418#true} is VALID [2020-07-08 21:26:52,358 INFO L280 TraceCheckUtils]: 46: Hoare triple {25418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {25418#true} is VALID [2020-07-08 21:26:52,358 INFO L280 TraceCheckUtils]: 47: Hoare triple {25418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {25418#true} is VALID [2020-07-08 21:26:52,359 INFO L280 TraceCheckUtils]: 48: Hoare triple {25418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {25418#true} is VALID [2020-07-08 21:26:52,359 INFO L280 TraceCheckUtils]: 49: Hoare triple {25418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {25418#true} is VALID [2020-07-08 21:26:52,359 INFO L280 TraceCheckUtils]: 50: Hoare triple {25418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {25418#true} is VALID [2020-07-08 21:26:52,359 INFO L280 TraceCheckUtils]: 51: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {25418#true} is VALID [2020-07-08 21:26:52,359 INFO L280 TraceCheckUtils]: 52: Hoare triple {25418#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {25418#true} is VALID [2020-07-08 21:26:52,360 INFO L280 TraceCheckUtils]: 53: Hoare triple {25418#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {25418#true} is VALID [2020-07-08 21:26:52,360 INFO L280 TraceCheckUtils]: 54: Hoare triple {25418#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {25418#true} is VALID [2020-07-08 21:26:52,360 INFO L280 TraceCheckUtils]: 55: Hoare triple {25418#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {25418#true} is VALID [2020-07-08 21:26:52,360 INFO L280 TraceCheckUtils]: 56: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {25418#true} is VALID [2020-07-08 21:26:52,360 INFO L280 TraceCheckUtils]: 57: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {25418#true} is VALID [2020-07-08 21:26:52,361 INFO L280 TraceCheckUtils]: 58: Hoare triple {25418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {25418#true} is VALID [2020-07-08 21:26:52,361 INFO L280 TraceCheckUtils]: 59: Hoare triple {25418#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {25418#true} is VALID [2020-07-08 21:26:52,361 INFO L280 TraceCheckUtils]: 60: Hoare triple {25418#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {25418#true} is VALID [2020-07-08 21:26:52,361 INFO L280 TraceCheckUtils]: 61: Hoare triple {25418#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {25418#true} is VALID [2020-07-08 21:26:52,361 INFO L280 TraceCheckUtils]: 62: Hoare triple {25418#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {25418#true} is VALID [2020-07-08 21:26:52,361 INFO L280 TraceCheckUtils]: 63: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {25418#true} is VALID [2020-07-08 21:26:52,362 INFO L280 TraceCheckUtils]: 64: Hoare triple {25418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {25418#true} is VALID [2020-07-08 21:26:52,362 INFO L280 TraceCheckUtils]: 65: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {25418#true} is VALID [2020-07-08 21:26:52,362 INFO L280 TraceCheckUtils]: 66: Hoare triple {25418#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {25418#true} is VALID [2020-07-08 21:26:52,362 INFO L280 TraceCheckUtils]: 67: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {25418#true} is VALID [2020-07-08 21:26:52,362 INFO L280 TraceCheckUtils]: 68: Hoare triple {25418#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {25418#true} is VALID [2020-07-08 21:26:52,363 INFO L280 TraceCheckUtils]: 69: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {25418#true} is VALID [2020-07-08 21:26:52,363 INFO L280 TraceCheckUtils]: 70: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {25418#true} is VALID [2020-07-08 21:26:52,363 INFO L280 TraceCheckUtils]: 71: Hoare triple {25418#true} ~pumpRunning~0 := 0; {25418#true} is VALID [2020-07-08 21:26:52,363 INFO L280 TraceCheckUtils]: 72: Hoare triple {25418#true} ~systemActive~0 := 1; {25418#true} is VALID [2020-07-08 21:26:52,363 INFO L280 TraceCheckUtils]: 73: Hoare triple {25418#true} ~cleanupTimeShifts~0 := 4; {25418#true} is VALID [2020-07-08 21:26:52,363 INFO L280 TraceCheckUtils]: 74: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-08 21:26:52,364 INFO L280 TraceCheckUtils]: 75: Hoare triple {25418#true} ~head~0.base, ~head~0.offset := 0, 0; {25418#true} is VALID [2020-07-08 21:26:52,364 INFO L280 TraceCheckUtils]: 76: Hoare triple {25418#true} ~waterLevel~0 := 1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,365 INFO L280 TraceCheckUtils]: 77: Hoare triple {25500#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,365 INFO L280 TraceCheckUtils]: 78: Hoare triple {25500#(= 1 ~waterLevel~0)} assume true; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,366 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25500#(= 1 ~waterLevel~0)} {25418#true} #935#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #833#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,381 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #835#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~1; {25418#true} is VALID [2020-07-08 21:26:52,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~1 := 1; {25418#true} is VALID [2020-07-08 21:26:52,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~1; {25418#true} is VALID [2020-07-08 21:26:52,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,385 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #837#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #839#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-08 21:26:52,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,404 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #925#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-08 21:26:52,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,413 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-08 21:26:52,414 INFO L263 TraceCheckUtils]: 0: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {25418#true} is VALID [2020-07-08 21:26:52,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-08 21:26:52,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,415 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-08 21:26:52,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {25418#true} is VALID [2020-07-08 21:26:52,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := #t~ret26; {25418#true} is VALID [2020-07-08 21:26:52,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} havoc #t~ret26; {25418#true} is VALID [2020-07-08 21:26:52,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,416 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #895#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-08 21:26:52,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,511 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-08 21:26:52,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-08 21:26:52,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-08 21:26:52,512 INFO L263 TraceCheckUtils]: 3: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-08 21:26:52,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-08 21:26:52,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,515 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,516 INFO L280 TraceCheckUtils]: 11: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,519 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,520 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-08 21:26:52,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-08 21:26:52,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-08 21:26:52,525 INFO L263 TraceCheckUtils]: 2: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-08 21:26:52,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-08 21:26:52,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-08 21:26:52,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-08 21:26:52,526 INFO L263 TraceCheckUtils]: 6: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-08 21:26:52,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-08 21:26:52,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,529 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,533 INFO L280 TraceCheckUtils]: 19: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,534 INFO L280 TraceCheckUtils]: 20: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,534 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,536 INFO L280 TraceCheckUtils]: 23: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,536 INFO L280 TraceCheckUtils]: 24: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,537 INFO L280 TraceCheckUtils]: 25: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,537 INFO L263 TraceCheckUtils]: 26: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:52,538 INFO L280 TraceCheckUtils]: 27: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-08 21:26:52,538 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,539 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,539 INFO L280 TraceCheckUtils]: 30: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,540 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25418#true} is VALID [2020-07-08 21:26:52,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} assume !(0 != ~pumpRunning~0); {25418#true} is VALID [2020-07-08 21:26:52,542 INFO L263 TraceCheckUtils]: 2: Hoare triple {25418#true} call processEnvironment__wrappee__highWaterSensor(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:52,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-08 21:26:52,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-08 21:26:52,542 INFO L263 TraceCheckUtils]: 5: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-08 21:26:52,542 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-08 21:26:52,543 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-08 21:26:52,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-08 21:26:52,543 INFO L263 TraceCheckUtils]: 9: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-08 21:26:52,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-08 21:26:52,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,546 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,551 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,554 INFO L263 TraceCheckUtils]: 29: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:52,554 INFO L280 TraceCheckUtils]: 30: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-08 21:26:52,554 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,555 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,555 INFO L280 TraceCheckUtils]: 33: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,556 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,557 INFO L280 TraceCheckUtils]: 35: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,557 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25500#(= 1 ~waterLevel~0)} #899#return; {25419#false} is VALID [2020-07-08 21:26:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~10; {25418#true} is VALID [2020-07-08 21:26:52,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~10 := ~waterLevel~0; {25418#true} is VALID [2020-07-08 21:26:52,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~10; {25418#true} is VALID [2020-07-08 21:26:52,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25419#false} #917#return; {25419#false} is VALID [2020-07-08 21:26:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:26:52,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-08 21:26:52,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,567 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25418#true} {25419#false} #919#return; {25419#false} is VALID [2020-07-08 21:26:52,572 INFO L263 TraceCheckUtils]: 0: Hoare triple {25418#true} call ULTIMATE.init(); {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:26:52,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {25573#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25418#true} is VALID [2020-07-08 21:26:52,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {25418#true} #valid := #valid[0 := 0]; {25418#true} is VALID [2020-07-08 21:26:52,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {25418#true} assume 0 < #StackHeapBarrier; {25418#true} is VALID [2020-07-08 21:26:52,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {25418#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {25418#true} is VALID [2020-07-08 21:26:52,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {25418#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {25418#true} is VALID [2020-07-08 21:26:52,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {25418#true} is VALID [2020-07-08 21:26:52,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {25418#true} is VALID [2020-07-08 21:26:52,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {25418#true} is VALID [2020-07-08 21:26:52,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {25418#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {25418#true} is VALID [2020-07-08 21:26:52,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {25418#true} is VALID [2020-07-08 21:26:52,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {25418#true} is VALID [2020-07-08 21:26:52,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {25418#true} is VALID [2020-07-08 21:26:52,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {25418#true} is VALID [2020-07-08 21:26:52,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {25418#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {25418#true} is VALID [2020-07-08 21:26:52,575 INFO L280 TraceCheckUtils]: 15: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {25418#true} is VALID [2020-07-08 21:26:52,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {25418#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {25418#true} is VALID [2020-07-08 21:26:52,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {25418#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {25418#true} is VALID [2020-07-08 21:26:52,575 INFO L280 TraceCheckUtils]: 18: Hoare triple {25418#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {25418#true} is VALID [2020-07-08 21:26:52,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {25418#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {25418#true} is VALID [2020-07-08 21:26:52,576 INFO L280 TraceCheckUtils]: 20: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {25418#true} is VALID [2020-07-08 21:26:52,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {25418#true} is VALID [2020-07-08 21:26:52,576 INFO L280 TraceCheckUtils]: 22: Hoare triple {25418#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {25418#true} is VALID [2020-07-08 21:26:52,576 INFO L280 TraceCheckUtils]: 23: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {25418#true} is VALID [2020-07-08 21:26:52,576 INFO L280 TraceCheckUtils]: 24: Hoare triple {25418#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {25418#true} is VALID [2020-07-08 21:26:52,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {25418#true} is VALID [2020-07-08 21:26:52,577 INFO L280 TraceCheckUtils]: 26: Hoare triple {25418#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {25418#true} is VALID [2020-07-08 21:26:52,577 INFO L280 TraceCheckUtils]: 27: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {25418#true} is VALID [2020-07-08 21:26:52,577 INFO L280 TraceCheckUtils]: 28: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {25418#true} is VALID [2020-07-08 21:26:52,577 INFO L280 TraceCheckUtils]: 29: Hoare triple {25418#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {25418#true} is VALID [2020-07-08 21:26:52,577 INFO L280 TraceCheckUtils]: 30: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {25418#true} is VALID [2020-07-08 21:26:52,578 INFO L280 TraceCheckUtils]: 31: Hoare triple {25418#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {25418#true} is VALID [2020-07-08 21:26:52,578 INFO L280 TraceCheckUtils]: 32: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {25418#true} is VALID [2020-07-08 21:26:52,578 INFO L280 TraceCheckUtils]: 33: Hoare triple {25418#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {25418#true} is VALID [2020-07-08 21:26:52,578 INFO L280 TraceCheckUtils]: 34: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {25418#true} is VALID [2020-07-08 21:26:52,578 INFO L280 TraceCheckUtils]: 35: Hoare triple {25418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {25418#true} is VALID [2020-07-08 21:26:52,579 INFO L280 TraceCheckUtils]: 36: Hoare triple {25418#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {25418#true} is VALID [2020-07-08 21:26:52,579 INFO L280 TraceCheckUtils]: 37: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {25418#true} is VALID [2020-07-08 21:26:52,579 INFO L280 TraceCheckUtils]: 38: Hoare triple {25418#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {25418#true} is VALID [2020-07-08 21:26:52,579 INFO L280 TraceCheckUtils]: 39: Hoare triple {25418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {25418#true} is VALID [2020-07-08 21:26:52,579 INFO L280 TraceCheckUtils]: 40: Hoare triple {25418#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {25418#true} is VALID [2020-07-08 21:26:52,579 INFO L280 TraceCheckUtils]: 41: Hoare triple {25418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {25418#true} is VALID [2020-07-08 21:26:52,580 INFO L280 TraceCheckUtils]: 42: Hoare triple {25418#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25418#true} is VALID [2020-07-08 21:26:52,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {25418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {25418#true} is VALID [2020-07-08 21:26:52,580 INFO L280 TraceCheckUtils]: 44: Hoare triple {25418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25418#true} is VALID [2020-07-08 21:26:52,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {25418#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {25418#true} is VALID [2020-07-08 21:26:52,580 INFO L280 TraceCheckUtils]: 46: Hoare triple {25418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {25418#true} is VALID [2020-07-08 21:26:52,580 INFO L280 TraceCheckUtils]: 47: Hoare triple {25418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {25418#true} is VALID [2020-07-08 21:26:52,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {25418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {25418#true} is VALID [2020-07-08 21:26:52,581 INFO L280 TraceCheckUtils]: 49: Hoare triple {25418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {25418#true} is VALID [2020-07-08 21:26:52,581 INFO L280 TraceCheckUtils]: 50: Hoare triple {25418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {25418#true} is VALID [2020-07-08 21:26:52,581 INFO L280 TraceCheckUtils]: 51: Hoare triple {25418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {25418#true} is VALID [2020-07-08 21:26:52,581 INFO L280 TraceCheckUtils]: 52: Hoare triple {25418#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {25418#true} is VALID [2020-07-08 21:26:52,581 INFO L280 TraceCheckUtils]: 53: Hoare triple {25418#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {25418#true} is VALID [2020-07-08 21:26:52,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {25418#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {25418#true} is VALID [2020-07-08 21:26:52,582 INFO L280 TraceCheckUtils]: 55: Hoare triple {25418#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {25418#true} is VALID [2020-07-08 21:26:52,582 INFO L280 TraceCheckUtils]: 56: Hoare triple {25418#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {25418#true} is VALID [2020-07-08 21:26:52,582 INFO L280 TraceCheckUtils]: 57: Hoare triple {25418#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {25418#true} is VALID [2020-07-08 21:26:52,582 INFO L280 TraceCheckUtils]: 58: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {25418#true} is VALID [2020-07-08 21:26:52,582 INFO L280 TraceCheckUtils]: 59: Hoare triple {25418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {25418#true} is VALID [2020-07-08 21:26:52,583 INFO L280 TraceCheckUtils]: 60: Hoare triple {25418#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {25418#true} is VALID [2020-07-08 21:26:52,583 INFO L280 TraceCheckUtils]: 61: Hoare triple {25418#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {25418#true} is VALID [2020-07-08 21:26:52,583 INFO L280 TraceCheckUtils]: 62: Hoare triple {25418#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {25418#true} is VALID [2020-07-08 21:26:52,583 INFO L280 TraceCheckUtils]: 63: Hoare triple {25418#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {25418#true} is VALID [2020-07-08 21:26:52,583 INFO L280 TraceCheckUtils]: 64: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {25418#true} is VALID [2020-07-08 21:26:52,583 INFO L280 TraceCheckUtils]: 65: Hoare triple {25418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {25418#true} is VALID [2020-07-08 21:26:52,584 INFO L280 TraceCheckUtils]: 66: Hoare triple {25418#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {25418#true} is VALID [2020-07-08 21:26:52,584 INFO L280 TraceCheckUtils]: 67: Hoare triple {25418#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {25418#true} is VALID [2020-07-08 21:26:52,584 INFO L280 TraceCheckUtils]: 68: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {25418#true} is VALID [2020-07-08 21:26:52,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {25418#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {25418#true} is VALID [2020-07-08 21:26:52,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {25418#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {25418#true} is VALID [2020-07-08 21:26:52,585 INFO L280 TraceCheckUtils]: 71: Hoare triple {25418#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {25418#true} is VALID [2020-07-08 21:26:52,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {25418#true} ~pumpRunning~0 := 0; {25418#true} is VALID [2020-07-08 21:26:52,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {25418#true} ~systemActive~0 := 1; {25418#true} is VALID [2020-07-08 21:26:52,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {25418#true} ~cleanupTimeShifts~0 := 4; {25418#true} is VALID [2020-07-08 21:26:52,585 INFO L280 TraceCheckUtils]: 75: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-08 21:26:52,585 INFO L280 TraceCheckUtils]: 76: Hoare triple {25418#true} ~head~0.base, ~head~0.offset := 0, 0; {25418#true} is VALID [2020-07-08 21:26:52,586 INFO L280 TraceCheckUtils]: 77: Hoare triple {25418#true} ~waterLevel~0 := 1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,587 INFO L280 TraceCheckUtils]: 78: Hoare triple {25500#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,587 INFO L280 TraceCheckUtils]: 79: Hoare triple {25500#(= 1 ~waterLevel~0)} assume true; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,588 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25500#(= 1 ~waterLevel~0)} {25418#true} #935#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,588 INFO L263 TraceCheckUtils]: 81: Hoare triple {25500#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,589 INFO L280 TraceCheckUtils]: 82: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,589 INFO L280 TraceCheckUtils]: 83: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp~3; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,589 INFO L263 TraceCheckUtils]: 84: Hoare triple {25500#(= 1 ~waterLevel~0)} call select_helpers(); {25418#true} is VALID [2020-07-08 21:26:52,590 INFO L280 TraceCheckUtils]: 85: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,590 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #833#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,590 INFO L263 TraceCheckUtils]: 87: Hoare triple {25500#(= 1 ~waterLevel~0)} call select_features(); {25418#true} is VALID [2020-07-08 21:26:52,590 INFO L280 TraceCheckUtils]: 88: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,591 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #835#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,591 INFO L263 TraceCheckUtils]: 90: Hoare triple {25500#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {25418#true} is VALID [2020-07-08 21:26:52,591 INFO L280 TraceCheckUtils]: 91: Hoare triple {25418#true} havoc ~retValue_acc~1; {25418#true} is VALID [2020-07-08 21:26:52,592 INFO L280 TraceCheckUtils]: 92: Hoare triple {25418#true} ~retValue_acc~1 := 1; {25418#true} is VALID [2020-07-08 21:26:52,592 INFO L280 TraceCheckUtils]: 93: Hoare triple {25418#true} #res := ~retValue_acc~1; {25418#true} is VALID [2020-07-08 21:26:52,592 INFO L280 TraceCheckUtils]: 94: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,593 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #837#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,593 INFO L280 TraceCheckUtils]: 96: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,594 INFO L280 TraceCheckUtils]: 97: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret21; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,594 INFO L280 TraceCheckUtils]: 98: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~ret21; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,595 INFO L280 TraceCheckUtils]: 99: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,595 INFO L263 TraceCheckUtils]: 100: Hoare triple {25500#(= 1 ~waterLevel~0)} call setup(); {25418#true} is VALID [2020-07-08 21:26:52,595 INFO L280 TraceCheckUtils]: 101: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,596 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #839#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,596 INFO L263 TraceCheckUtils]: 103: Hoare triple {25500#(= 1 ~waterLevel~0)} call runTest(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,597 INFO L263 TraceCheckUtils]: 104: Hoare triple {25500#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:26:52,597 INFO L280 TraceCheckUtils]: 105: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25418#true} is VALID [2020-07-08 21:26:52,597 INFO L280 TraceCheckUtils]: 106: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,598 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #925#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,598 INFO L263 TraceCheckUtils]: 108: Hoare triple {25500#(= 1 ~waterLevel~0)} call test(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,599 INFO L280 TraceCheckUtils]: 109: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,599 INFO L280 TraceCheckUtils]: 110: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp~4; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,600 INFO L280 TraceCheckUtils]: 111: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,600 INFO L280 TraceCheckUtils]: 112: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,601 INFO L280 TraceCheckUtils]: 113: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,601 INFO L280 TraceCheckUtils]: 114: Hoare triple {25500#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,602 INFO L280 TraceCheckUtils]: 115: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !false; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,603 INFO L280 TraceCheckUtils]: 116: Hoare triple {25500#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,603 INFO L280 TraceCheckUtils]: 117: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,604 INFO L280 TraceCheckUtils]: 118: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet22; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,604 INFO L280 TraceCheckUtils]: 119: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet22; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,605 INFO L280 TraceCheckUtils]: 120: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,605 INFO L280 TraceCheckUtils]: 121: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,606 INFO L280 TraceCheckUtils]: 122: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet23; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,606 INFO L280 TraceCheckUtils]: 123: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet23; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,607 INFO L280 TraceCheckUtils]: 124: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,607 INFO L280 TraceCheckUtils]: 125: Hoare triple {25500#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,608 INFO L280 TraceCheckUtils]: 126: Hoare triple {25500#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,608 INFO L280 TraceCheckUtils]: 127: Hoare triple {25500#(= 1 ~waterLevel~0)} havoc #t~nondet24; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,609 INFO L280 TraceCheckUtils]: 128: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,610 INFO L263 TraceCheckUtils]: 129: Hoare triple {25500#(= 1 ~waterLevel~0)} call timeShift(); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,610 INFO L263 TraceCheckUtils]: 130: Hoare triple {25500#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:26:52,611 INFO L263 TraceCheckUtils]: 131: Hoare triple {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {25418#true} is VALID [2020-07-08 21:26:52,611 INFO L280 TraceCheckUtils]: 132: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,611 INFO L280 TraceCheckUtils]: 133: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-08 21:26:52,611 INFO L280 TraceCheckUtils]: 134: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,611 INFO L280 TraceCheckUtils]: 135: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,611 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25418#true} {25574#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {25418#true} is VALID [2020-07-08 21:26:52,612 INFO L280 TraceCheckUtils]: 137: Hoare triple {25418#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {25418#true} is VALID [2020-07-08 21:26:52,612 INFO L280 TraceCheckUtils]: 138: Hoare triple {25418#true} ~switchedOnBeforeTS~0 := #t~ret26; {25418#true} is VALID [2020-07-08 21:26:52,612 INFO L280 TraceCheckUtils]: 139: Hoare triple {25418#true} havoc #t~ret26; {25418#true} is VALID [2020-07-08 21:26:52,612 INFO L280 TraceCheckUtils]: 140: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,613 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25418#true} {25500#(= 1 ~waterLevel~0)} #895#return; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,613 INFO L280 TraceCheckUtils]: 142: Hoare triple {25500#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,614 INFO L280 TraceCheckUtils]: 143: Hoare triple {25500#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25500#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,615 INFO L263 TraceCheckUtils]: 144: Hoare triple {25500#(= 1 ~waterLevel~0)} call processEnvironment(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:52,615 INFO L280 TraceCheckUtils]: 145: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25418#true} is VALID [2020-07-08 21:26:52,615 INFO L280 TraceCheckUtils]: 146: Hoare triple {25418#true} assume !(0 != ~pumpRunning~0); {25418#true} is VALID [2020-07-08 21:26:52,616 INFO L263 TraceCheckUtils]: 147: Hoare triple {25418#true} call processEnvironment__wrappee__highWaterSensor(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:52,616 INFO L280 TraceCheckUtils]: 148: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25418#true} is VALID [2020-07-08 21:26:52,616 INFO L280 TraceCheckUtils]: 149: Hoare triple {25418#true} assume 0 == ~pumpRunning~0; {25418#true} is VALID [2020-07-08 21:26:52,616 INFO L263 TraceCheckUtils]: 150: Hoare triple {25418#true} call #t~ret1 := isHighWaterLevel(); {25418#true} is VALID [2020-07-08 21:26:52,616 INFO L280 TraceCheckUtils]: 151: Hoare triple {25418#true} havoc ~retValue_acc~4; {25418#true} is VALID [2020-07-08 21:26:52,617 INFO L280 TraceCheckUtils]: 152: Hoare triple {25418#true} havoc ~tmp~2; {25418#true} is VALID [2020-07-08 21:26:52,617 INFO L280 TraceCheckUtils]: 153: Hoare triple {25418#true} havoc ~tmp___0~0; {25418#true} is VALID [2020-07-08 21:26:52,617 INFO L263 TraceCheckUtils]: 154: Hoare triple {25418#true} call #t~ret20 := isHighWaterSensorDry(); {25418#true} is VALID [2020-07-08 21:26:52,617 INFO L280 TraceCheckUtils]: 155: Hoare triple {25418#true} havoc ~retValue_acc~11; {25418#true} is VALID [2020-07-08 21:26:52,618 INFO L280 TraceCheckUtils]: 156: Hoare triple {25418#true} assume !(~waterLevel~0 < 2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,618 INFO L280 TraceCheckUtils]: 157: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,619 INFO L280 TraceCheckUtils]: 158: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,619 INFO L280 TraceCheckUtils]: 159: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,620 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #893#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,621 INFO L280 TraceCheckUtils]: 161: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,621 INFO L280 TraceCheckUtils]: 162: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,622 INFO L280 TraceCheckUtils]: 163: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret20; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,622 INFO L280 TraceCheckUtils]: 164: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,623 INFO L280 TraceCheckUtils]: 165: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,624 INFO L280 TraceCheckUtils]: 166: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,624 INFO L280 TraceCheckUtils]: 167: Hoare triple {25613#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,625 INFO L280 TraceCheckUtils]: 168: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,625 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #907#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,626 INFO L280 TraceCheckUtils]: 170: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,626 INFO L280 TraceCheckUtils]: 171: Hoare triple {25613#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,627 INFO L280 TraceCheckUtils]: 172: Hoare triple {25613#(<= 2 ~waterLevel~0)} havoc #t~ret1; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,627 INFO L280 TraceCheckUtils]: 173: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,628 INFO L263 TraceCheckUtils]: 174: Hoare triple {25613#(<= 2 ~waterLevel~0)} call activatePump(); {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:26:52,628 INFO L280 TraceCheckUtils]: 175: Hoare triple {25580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25418#true} is VALID [2020-07-08 21:26:52,628 INFO L280 TraceCheckUtils]: 176: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,629 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25418#true} {25613#(<= 2 ~waterLevel~0)} #909#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,630 INFO L280 TraceCheckUtils]: 178: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,630 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25418#true} #881#return; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,631 INFO L280 TraceCheckUtils]: 180: Hoare triple {25613#(<= 2 ~waterLevel~0)} assume true; {25613#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:26:52,631 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {25613#(<= 2 ~waterLevel~0)} {25500#(= 1 ~waterLevel~0)} #899#return; {25419#false} is VALID [2020-07-08 21:26:52,632 INFO L263 TraceCheckUtils]: 182: Hoare triple {25419#false} call __utac_acc__Specification5_spec__3(); {25419#false} is VALID [2020-07-08 21:26:52,632 INFO L280 TraceCheckUtils]: 183: Hoare triple {25419#false} havoc ~tmp~5; {25419#false} is VALID [2020-07-08 21:26:52,632 INFO L280 TraceCheckUtils]: 184: Hoare triple {25419#false} havoc ~tmp___0~2; {25419#false} is VALID [2020-07-08 21:26:52,632 INFO L263 TraceCheckUtils]: 185: Hoare triple {25419#false} call #t~ret27 := getWaterLevel(); {25418#true} is VALID [2020-07-08 21:26:52,632 INFO L280 TraceCheckUtils]: 186: Hoare triple {25418#true} havoc ~retValue_acc~10; {25418#true} is VALID [2020-07-08 21:26:52,633 INFO L280 TraceCheckUtils]: 187: Hoare triple {25418#true} ~retValue_acc~10 := ~waterLevel~0; {25418#true} is VALID [2020-07-08 21:26:52,633 INFO L280 TraceCheckUtils]: 188: Hoare triple {25418#true} #res := ~retValue_acc~10; {25418#true} is VALID [2020-07-08 21:26:52,633 INFO L280 TraceCheckUtils]: 189: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,633 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {25418#true} {25419#false} #917#return; {25419#false} is VALID [2020-07-08 21:26:52,633 INFO L280 TraceCheckUtils]: 191: Hoare triple {25419#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {25419#false} is VALID [2020-07-08 21:26:52,633 INFO L280 TraceCheckUtils]: 192: Hoare triple {25419#false} ~tmp~5 := #t~ret27; {25419#false} is VALID [2020-07-08 21:26:52,634 INFO L280 TraceCheckUtils]: 193: Hoare triple {25419#false} havoc #t~ret27; {25419#false} is VALID [2020-07-08 21:26:52,634 INFO L280 TraceCheckUtils]: 194: Hoare triple {25419#false} assume 2 != ~tmp~5; {25419#false} is VALID [2020-07-08 21:26:52,634 INFO L263 TraceCheckUtils]: 195: Hoare triple {25419#false} call #t~ret28 := isPumpRunning(); {25418#true} is VALID [2020-07-08 21:26:52,634 INFO L280 TraceCheckUtils]: 196: Hoare triple {25418#true} havoc ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,634 INFO L280 TraceCheckUtils]: 197: Hoare triple {25418#true} ~retValue_acc~3 := ~pumpRunning~0; {25418#true} is VALID [2020-07-08 21:26:52,635 INFO L280 TraceCheckUtils]: 198: Hoare triple {25418#true} #res := ~retValue_acc~3; {25418#true} is VALID [2020-07-08 21:26:52,635 INFO L280 TraceCheckUtils]: 199: Hoare triple {25418#true} assume true; {25418#true} is VALID [2020-07-08 21:26:52,635 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {25418#true} {25419#false} #919#return; {25419#false} is VALID [2020-07-08 21:26:52,635 INFO L280 TraceCheckUtils]: 201: Hoare triple {25419#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {25419#false} is VALID [2020-07-08 21:26:52,635 INFO L280 TraceCheckUtils]: 202: Hoare triple {25419#false} ~tmp___0~2 := #t~ret28; {25419#false} is VALID [2020-07-08 21:26:52,635 INFO L280 TraceCheckUtils]: 203: Hoare triple {25419#false} havoc #t~ret28; {25419#false} is VALID [2020-07-08 21:26:52,636 INFO L280 TraceCheckUtils]: 204: Hoare triple {25419#false} assume 0 != ~tmp___0~2; {25419#false} is VALID [2020-07-08 21:26:52,636 INFO L280 TraceCheckUtils]: 205: Hoare triple {25419#false} assume 0 == ~switchedOnBeforeTS~0; {25419#false} is VALID [2020-07-08 21:26:52,636 INFO L263 TraceCheckUtils]: 206: Hoare triple {25419#false} call __automaton_fail(); {25419#false} is VALID [2020-07-08 21:26:52,636 INFO L280 TraceCheckUtils]: 207: Hoare triple {25419#false} assume !false; {25419#false} is VALID [2020-07-08 21:26:52,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:26:52,673 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [785520239] [2020-07-08 21:26:52,673 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:26:52,674 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 21:26:52,674 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374762905] [2020-07-08 21:26:52,674 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-08 21:26:52,676 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:26:52,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 21:26:52,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:26:52,955 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 21:26:52,955 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:26:52,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 21:26:52,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:26:52,956 INFO L87 Difference]: Start difference. First operand 684 states and 769 transitions. Second operand 7 states. [2020-07-08 21:26:54,117 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:26:57,680 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:27:40,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:27:40,041 INFO L93 Difference]: Finished difference Result 2053 states and 2462 transitions. [2020-07-08 21:27:40,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 21:27:40,041 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-08 21:27:40,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:27:40,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:27:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 857 transitions. [2020-07-08 21:27:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:27:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 857 transitions. [2020-07-08 21:27:40,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 857 transitions. [2020-07-08 21:27:42,577 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:27:42,668 INFO L225 Difference]: With dead ends: 2053 [2020-07-08 21:27:42,668 INFO L226 Difference]: Without dead ends: 1484 [2020-07-08 21:27:42,671 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:27:42,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2020-07-08 21:28:16,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1360. [2020-07-08 21:28:16,476 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:28:16,476 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1484 states. Second operand 1360 states. [2020-07-08 21:28:16,476 INFO L74 IsIncluded]: Start isIncluded. First operand 1484 states. Second operand 1360 states. [2020-07-08 21:28:16,476 INFO L87 Difference]: Start difference. First operand 1484 states. Second operand 1360 states. [2020-07-08 21:28:16,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:28:16,553 INFO L93 Difference]: Finished difference Result 1484 states and 1730 transitions. [2020-07-08 21:28:16,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1730 transitions. [2020-07-08 21:28:16,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:28:16,555 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:28:16,555 INFO L74 IsIncluded]: Start isIncluded. First operand 1360 states. Second operand 1484 states. [2020-07-08 21:28:16,556 INFO L87 Difference]: Start difference. First operand 1360 states. Second operand 1484 states. [2020-07-08 21:28:16,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:28:16,644 INFO L93 Difference]: Finished difference Result 1484 states and 1730 transitions. [2020-07-08 21:28:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1730 transitions. [2020-07-08 21:28:16,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:28:16,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:28:16,647 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:28:16,647 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:28:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1360 states. [2020-07-08 21:28:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1360 states and 1554 transitions. [2020-07-08 21:28:16,716 INFO L78 Accepts]: Start accepts. Automaton has 1360 states and 1554 transitions. Word has length 208 [2020-07-08 21:28:16,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:28:16,716 INFO L479 AbstractCegarLoop]: Abstraction has 1360 states and 1554 transitions. [2020-07-08 21:28:16,716 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 21:28:16,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1360 states and 1554 transitions. [2020-07-08 21:28:24,913 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1554 edges. 1554 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:28:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1554 transitions. [2020-07-08 21:28:24,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-08 21:28:24,918 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:28:24,918 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:28:24,918 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:28:24,919 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:28:24,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:28:24,919 INFO L82 PathProgramCache]: Analyzing trace with hash -1814893236, now seen corresponding path program 1 times [2020-07-08 21:28:24,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:28:24,919 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1617636816] [2020-07-08 21:28:24,920 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:28:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,344 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:28:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35460#true} is VALID [2020-07-08 21:28:25,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} #valid := #valid[0 := 0]; {35460#true} is VALID [2020-07-08 21:28:25,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} assume 0 < #StackHeapBarrier; {35460#true} is VALID [2020-07-08 21:28:25,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {35460#true} is VALID [2020-07-08 21:28:25,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {35460#true} is VALID [2020-07-08 21:28:25,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {35460#true} is VALID [2020-07-08 21:28:25,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {35460#true} is VALID [2020-07-08 21:28:25,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {35460#true} is VALID [2020-07-08 21:28:25,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {35460#true} is VALID [2020-07-08 21:28:25,423 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {35460#true} is VALID [2020-07-08 21:28:25,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {35460#true} is VALID [2020-07-08 21:28:25,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {35460#true} is VALID [2020-07-08 21:28:25,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {35460#true} is VALID [2020-07-08 21:28:25,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {35460#true} is VALID [2020-07-08 21:28:25,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {35460#true} is VALID [2020-07-08 21:28:25,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {35460#true} is VALID [2020-07-08 21:28:25,424 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {35460#true} is VALID [2020-07-08 21:28:25,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {35460#true} is VALID [2020-07-08 21:28:25,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {35460#true} is VALID [2020-07-08 21:28:25,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {35460#true} is VALID [2020-07-08 21:28:25,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {35460#true} is VALID [2020-07-08 21:28:25,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {35460#true} is VALID [2020-07-08 21:28:25,425 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {35460#true} is VALID [2020-07-08 21:28:25,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {35460#true} is VALID [2020-07-08 21:28:25,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {35460#true} is VALID [2020-07-08 21:28:25,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {35460#true} is VALID [2020-07-08 21:28:25,426 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {35460#true} is VALID [2020-07-08 21:28:25,426 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {35460#true} is VALID [2020-07-08 21:28:25,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {35460#true} is VALID [2020-07-08 21:28:25,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {35460#true} is VALID [2020-07-08 21:28:25,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {35460#true} is VALID [2020-07-08 21:28:25,427 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {35460#true} is VALID [2020-07-08 21:28:25,427 INFO L280 TraceCheckUtils]: 32: Hoare triple {35460#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {35460#true} is VALID [2020-07-08 21:28:25,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {35460#true} is VALID [2020-07-08 21:28:25,428 INFO L280 TraceCheckUtils]: 34: Hoare triple {35460#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {35460#true} is VALID [2020-07-08 21:28:25,428 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {35460#true} is VALID [2020-07-08 21:28:25,428 INFO L280 TraceCheckUtils]: 36: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {35460#true} is VALID [2020-07-08 21:28:25,428 INFO L280 TraceCheckUtils]: 37: Hoare triple {35460#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {35460#true} is VALID [2020-07-08 21:28:25,428 INFO L280 TraceCheckUtils]: 38: Hoare triple {35460#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {35460#true} is VALID [2020-07-08 21:28:25,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {35460#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {35460#true} is VALID [2020-07-08 21:28:25,429 INFO L280 TraceCheckUtils]: 40: Hoare triple {35460#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {35460#true} is VALID [2020-07-08 21:28:25,429 INFO L280 TraceCheckUtils]: 41: Hoare triple {35460#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {35460#true} is VALID [2020-07-08 21:28:25,429 INFO L280 TraceCheckUtils]: 42: Hoare triple {35460#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {35460#true} is VALID [2020-07-08 21:28:25,429 INFO L280 TraceCheckUtils]: 43: Hoare triple {35460#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {35460#true} is VALID [2020-07-08 21:28:25,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {35460#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {35460#true} is VALID [2020-07-08 21:28:25,430 INFO L280 TraceCheckUtils]: 45: Hoare triple {35460#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {35460#true} is VALID [2020-07-08 21:28:25,430 INFO L280 TraceCheckUtils]: 46: Hoare triple {35460#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {35460#true} is VALID [2020-07-08 21:28:25,430 INFO L280 TraceCheckUtils]: 47: Hoare triple {35460#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {35460#true} is VALID [2020-07-08 21:28:25,430 INFO L280 TraceCheckUtils]: 48: Hoare triple {35460#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {35460#true} is VALID [2020-07-08 21:28:25,431 INFO L280 TraceCheckUtils]: 49: Hoare triple {35460#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {35460#true} is VALID [2020-07-08 21:28:25,431 INFO L280 TraceCheckUtils]: 50: Hoare triple {35460#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {35460#true} is VALID [2020-07-08 21:28:25,431 INFO L280 TraceCheckUtils]: 51: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {35460#true} is VALID [2020-07-08 21:28:25,431 INFO L280 TraceCheckUtils]: 52: Hoare triple {35460#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {35460#true} is VALID [2020-07-08 21:28:25,431 INFO L280 TraceCheckUtils]: 53: Hoare triple {35460#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {35460#true} is VALID [2020-07-08 21:28:25,432 INFO L280 TraceCheckUtils]: 54: Hoare triple {35460#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {35460#true} is VALID [2020-07-08 21:28:25,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {35460#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {35460#true} is VALID [2020-07-08 21:28:25,432 INFO L280 TraceCheckUtils]: 56: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {35460#true} is VALID [2020-07-08 21:28:25,432 INFO L280 TraceCheckUtils]: 57: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {35460#true} is VALID [2020-07-08 21:28:25,432 INFO L280 TraceCheckUtils]: 58: Hoare triple {35460#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {35460#true} is VALID [2020-07-08 21:28:25,433 INFO L280 TraceCheckUtils]: 59: Hoare triple {35460#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {35460#true} is VALID [2020-07-08 21:28:25,433 INFO L280 TraceCheckUtils]: 60: Hoare triple {35460#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {35460#true} is VALID [2020-07-08 21:28:25,433 INFO L280 TraceCheckUtils]: 61: Hoare triple {35460#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {35460#true} is VALID [2020-07-08 21:28:25,433 INFO L280 TraceCheckUtils]: 62: Hoare triple {35460#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {35460#true} is VALID [2020-07-08 21:28:25,433 INFO L280 TraceCheckUtils]: 63: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {35460#true} is VALID [2020-07-08 21:28:25,434 INFO L280 TraceCheckUtils]: 64: Hoare triple {35460#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {35460#true} is VALID [2020-07-08 21:28:25,434 INFO L280 TraceCheckUtils]: 65: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {35460#true} is VALID [2020-07-08 21:28:25,434 INFO L280 TraceCheckUtils]: 66: Hoare triple {35460#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {35460#true} is VALID [2020-07-08 21:28:25,434 INFO L280 TraceCheckUtils]: 67: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {35460#true} is VALID [2020-07-08 21:28:25,434 INFO L280 TraceCheckUtils]: 68: Hoare triple {35460#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {35460#true} is VALID [2020-07-08 21:28:25,435 INFO L280 TraceCheckUtils]: 69: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {35460#true} is VALID [2020-07-08 21:28:25,435 INFO L280 TraceCheckUtils]: 70: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {35460#true} is VALID [2020-07-08 21:28:25,435 INFO L280 TraceCheckUtils]: 71: Hoare triple {35460#true} ~pumpRunning~0 := 0; {35460#true} is VALID [2020-07-08 21:28:25,435 INFO L280 TraceCheckUtils]: 72: Hoare triple {35460#true} ~systemActive~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,435 INFO L280 TraceCheckUtils]: 73: Hoare triple {35460#true} ~cleanupTimeShifts~0 := 4; {35460#true} is VALID [2020-07-08 21:28:25,435 INFO L280 TraceCheckUtils]: 74: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-08 21:28:25,436 INFO L280 TraceCheckUtils]: 75: Hoare triple {35460#true} ~head~0.base, ~head~0.offset := 0, 0; {35460#true} is VALID [2020-07-08 21:28:25,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {35460#true} ~waterLevel~0 := 1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,438 INFO L280 TraceCheckUtils]: 77: Hoare triple {35542#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,438 INFO L280 TraceCheckUtils]: 78: Hoare triple {35542#(= 1 ~waterLevel~0)} assume true; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,439 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35542#(= 1 ~waterLevel~0)} {35460#true} #935#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,445 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #833#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,448 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #835#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~1; {35460#true} is VALID [2020-07-08 21:28:25,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~1 := 1; {35460#true} is VALID [2020-07-08 21:28:25,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~1; {35460#true} is VALID [2020-07-08 21:28:25,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #837#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,456 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #839#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-08 21:28:25,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,471 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #925#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:28:25,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:28:25,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:28:25,556 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {35542#(= 1 ~waterLevel~0)} #883#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-08 21:28:25,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-08 21:28:25,564 INFO L263 TraceCheckUtils]: 0: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {35460#true} is VALID [2020-07-08 21:28:25,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-08 21:28:25,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,565 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-08 21:28:25,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := #t~ret26; {35460#true} is VALID [2020-07-08 21:28:25,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} havoc #t~ret26; {35460#true} is VALID [2020-07-08 21:28:25,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,566 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #895#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-08 21:28:25,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-08 21:28:25,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,601 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-08 21:28:25,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-08 21:28:25,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-08 21:28:25,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-08 21:28:25,612 INFO L263 TraceCheckUtils]: 3: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-08 21:28:25,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,613 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-08 21:28:25,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-08 21:28:25,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,613 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-08 21:28:25,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-08 21:28:25,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-08 21:28:25,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-08 21:28:25,614 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,614 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-08 21:28:25,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-08 21:28:25,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,614 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-08 21:28:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,626 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-08 21:28:25,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-08 21:28:25,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-08 21:28:25,626 INFO L263 TraceCheckUtils]: 2: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-08 21:28:25,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-08 21:28:25,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-08 21:28:25,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-08 21:28:25,627 INFO L263 TraceCheckUtils]: 6: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-08 21:28:25,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-08 21:28:25,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-08 21:28:25,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,628 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-08 21:28:25,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-08 21:28:25,629 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-08 21:28:25,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-08 21:28:25,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-08 21:28:25,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-08 21:28:25,630 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,630 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-08 21:28:25,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,631 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-08 21:28:25,631 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-08 21:28:25,631 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-08 21:28:25,632 INFO L263 TraceCheckUtils]: 26: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:25,632 INFO L280 TraceCheckUtils]: 27: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,632 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,632 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-08 21:28:25,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,633 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-08 21:28:25,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35460#true} is VALID [2020-07-08 21:28:25,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} assume !(0 != ~pumpRunning~0); {35460#true} is VALID [2020-07-08 21:28:25,634 INFO L263 TraceCheckUtils]: 2: Hoare triple {35460#true} call processEnvironment__wrappee__highWaterSensor(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:25,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-08 21:28:25,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-08 21:28:25,635 INFO L263 TraceCheckUtils]: 5: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-08 21:28:25,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-08 21:28:25,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-08 21:28:25,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-08 21:28:25,636 INFO L263 TraceCheckUtils]: 9: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-08 21:28:25,636 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,636 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-08 21:28:25,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-08 21:28:25,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,637 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-08 21:28:25,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-08 21:28:25,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-08 21:28:25,638 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-08 21:28:25,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,638 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-08 21:28:25,638 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-08 21:28:25,638 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,639 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-08 21:28:25,639 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,639 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-08 21:28:25,639 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-08 21:28:25,639 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-08 21:28:25,640 INFO L263 TraceCheckUtils]: 29: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:25,640 INFO L280 TraceCheckUtils]: 30: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,641 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,641 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-08 21:28:25,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,641 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-08 21:28:25,641 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,642 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #899#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~10; {35460#true} is VALID [2020-07-08 21:28:25,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~10 := ~waterLevel~0; {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 21:28:25,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:28:25,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:28:25,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} {35561#(= 2 ~waterLevel~0)} #917#return; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-08 21:28:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:28:25,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-08 21:28:25,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35460#true} {35461#false} #919#return; {35461#false} is VALID [2020-07-08 21:28:25,693 INFO L263 TraceCheckUtils]: 0: Hoare triple {35460#true} call ULTIMATE.init(); {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:28:25,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {35622#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35460#true} is VALID [2020-07-08 21:28:25,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {35460#true} #valid := #valid[0 := 0]; {35460#true} is VALID [2020-07-08 21:28:25,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {35460#true} assume 0 < #StackHeapBarrier; {35460#true} is VALID [2020-07-08 21:28:25,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {35460#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {35460#true} is VALID [2020-07-08 21:28:25,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {35460#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {35460#true} is VALID [2020-07-08 21:28:25,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {35460#true} is VALID [2020-07-08 21:28:25,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {35460#true} is VALID [2020-07-08 21:28:25,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {35460#true} is VALID [2020-07-08 21:28:25,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {35460#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {35460#true} is VALID [2020-07-08 21:28:25,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {35460#true} is VALID [2020-07-08 21:28:25,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {35460#true} is VALID [2020-07-08 21:28:25,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {35460#true} is VALID [2020-07-08 21:28:25,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {35460#true} is VALID [2020-07-08 21:28:25,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {35460#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {35460#true} is VALID [2020-07-08 21:28:25,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {35460#true} is VALID [2020-07-08 21:28:25,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {35460#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {35460#true} is VALID [2020-07-08 21:28:25,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {35460#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {35460#true} is VALID [2020-07-08 21:28:25,697 INFO L280 TraceCheckUtils]: 18: Hoare triple {35460#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {35460#true} is VALID [2020-07-08 21:28:25,697 INFO L280 TraceCheckUtils]: 19: Hoare triple {35460#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {35460#true} is VALID [2020-07-08 21:28:25,697 INFO L280 TraceCheckUtils]: 20: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {35460#true} is VALID [2020-07-08 21:28:25,697 INFO L280 TraceCheckUtils]: 21: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {35460#true} is VALID [2020-07-08 21:28:25,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {35460#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {35460#true} is VALID [2020-07-08 21:28:25,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {35460#true} is VALID [2020-07-08 21:28:25,698 INFO L280 TraceCheckUtils]: 24: Hoare triple {35460#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {35460#true} is VALID [2020-07-08 21:28:25,698 INFO L280 TraceCheckUtils]: 25: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {35460#true} is VALID [2020-07-08 21:28:25,698 INFO L280 TraceCheckUtils]: 26: Hoare triple {35460#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {35460#true} is VALID [2020-07-08 21:28:25,698 INFO L280 TraceCheckUtils]: 27: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {35460#true} is VALID [2020-07-08 21:28:25,698 INFO L280 TraceCheckUtils]: 28: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {35460#true} is VALID [2020-07-08 21:28:25,698 INFO L280 TraceCheckUtils]: 29: Hoare triple {35460#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {35460#true} is VALID [2020-07-08 21:28:25,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {35460#true} is VALID [2020-07-08 21:28:25,699 INFO L280 TraceCheckUtils]: 31: Hoare triple {35460#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {35460#true} is VALID [2020-07-08 21:28:25,699 INFO L280 TraceCheckUtils]: 32: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {35460#true} is VALID [2020-07-08 21:28:25,699 INFO L280 TraceCheckUtils]: 33: Hoare triple {35460#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {35460#true} is VALID [2020-07-08 21:28:25,699 INFO L280 TraceCheckUtils]: 34: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {35460#true} is VALID [2020-07-08 21:28:25,699 INFO L280 TraceCheckUtils]: 35: Hoare triple {35460#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {35460#true} is VALID [2020-07-08 21:28:25,700 INFO L280 TraceCheckUtils]: 36: Hoare triple {35460#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {35460#true} is VALID [2020-07-08 21:28:25,700 INFO L280 TraceCheckUtils]: 37: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {35460#true} is VALID [2020-07-08 21:28:25,700 INFO L280 TraceCheckUtils]: 38: Hoare triple {35460#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {35460#true} is VALID [2020-07-08 21:28:25,700 INFO L280 TraceCheckUtils]: 39: Hoare triple {35460#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {35460#true} is VALID [2020-07-08 21:28:25,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {35460#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {35460#true} is VALID [2020-07-08 21:28:25,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {35460#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {35460#true} is VALID [2020-07-08 21:28:25,701 INFO L280 TraceCheckUtils]: 42: Hoare triple {35460#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {35460#true} is VALID [2020-07-08 21:28:25,701 INFO L280 TraceCheckUtils]: 43: Hoare triple {35460#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {35460#true} is VALID [2020-07-08 21:28:25,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {35460#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {35460#true} is VALID [2020-07-08 21:28:25,701 INFO L280 TraceCheckUtils]: 45: Hoare triple {35460#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {35460#true} is VALID [2020-07-08 21:28:25,701 INFO L280 TraceCheckUtils]: 46: Hoare triple {35460#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {35460#true} is VALID [2020-07-08 21:28:25,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {35460#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {35460#true} is VALID [2020-07-08 21:28:25,702 INFO L280 TraceCheckUtils]: 48: Hoare triple {35460#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {35460#true} is VALID [2020-07-08 21:28:25,702 INFO L280 TraceCheckUtils]: 49: Hoare triple {35460#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {35460#true} is VALID [2020-07-08 21:28:25,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {35460#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {35460#true} is VALID [2020-07-08 21:28:25,702 INFO L280 TraceCheckUtils]: 51: Hoare triple {35460#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {35460#true} is VALID [2020-07-08 21:28:25,702 INFO L280 TraceCheckUtils]: 52: Hoare triple {35460#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {35460#true} is VALID [2020-07-08 21:28:25,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {35460#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {35460#true} is VALID [2020-07-08 21:28:25,703 INFO L280 TraceCheckUtils]: 54: Hoare triple {35460#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {35460#true} is VALID [2020-07-08 21:28:25,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {35460#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {35460#true} is VALID [2020-07-08 21:28:25,703 INFO L280 TraceCheckUtils]: 56: Hoare triple {35460#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {35460#true} is VALID [2020-07-08 21:28:25,703 INFO L280 TraceCheckUtils]: 57: Hoare triple {35460#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {35460#true} is VALID [2020-07-08 21:28:25,704 INFO L280 TraceCheckUtils]: 58: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {35460#true} is VALID [2020-07-08 21:28:25,704 INFO L280 TraceCheckUtils]: 59: Hoare triple {35460#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {35460#true} is VALID [2020-07-08 21:28:25,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {35460#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {35460#true} is VALID [2020-07-08 21:28:25,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {35460#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {35460#true} is VALID [2020-07-08 21:28:25,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {35460#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {35460#true} is VALID [2020-07-08 21:28:25,705 INFO L280 TraceCheckUtils]: 63: Hoare triple {35460#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {35460#true} is VALID [2020-07-08 21:28:25,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {35460#true} is VALID [2020-07-08 21:28:25,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {35460#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {35460#true} is VALID [2020-07-08 21:28:25,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {35460#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {35460#true} is VALID [2020-07-08 21:28:25,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {35460#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {35460#true} is VALID [2020-07-08 21:28:25,706 INFO L280 TraceCheckUtils]: 68: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {35460#true} is VALID [2020-07-08 21:28:25,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {35460#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {35460#true} is VALID [2020-07-08 21:28:25,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {35460#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {35460#true} is VALID [2020-07-08 21:28:25,706 INFO L280 TraceCheckUtils]: 71: Hoare triple {35460#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {35460#true} is VALID [2020-07-08 21:28:25,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {35460#true} ~pumpRunning~0 := 0; {35460#true} is VALID [2020-07-08 21:28:25,706 INFO L280 TraceCheckUtils]: 73: Hoare triple {35460#true} ~systemActive~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,707 INFO L280 TraceCheckUtils]: 74: Hoare triple {35460#true} ~cleanupTimeShifts~0 := 4; {35460#true} is VALID [2020-07-08 21:28:25,707 INFO L280 TraceCheckUtils]: 75: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-08 21:28:25,707 INFO L280 TraceCheckUtils]: 76: Hoare triple {35460#true} ~head~0.base, ~head~0.offset := 0, 0; {35460#true} is VALID [2020-07-08 21:28:25,708 INFO L280 TraceCheckUtils]: 77: Hoare triple {35460#true} ~waterLevel~0 := 1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,708 INFO L280 TraceCheckUtils]: 78: Hoare triple {35542#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,709 INFO L280 TraceCheckUtils]: 79: Hoare triple {35542#(= 1 ~waterLevel~0)} assume true; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,709 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {35542#(= 1 ~waterLevel~0)} {35460#true} #935#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,710 INFO L263 TraceCheckUtils]: 81: Hoare triple {35542#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,710 INFO L280 TraceCheckUtils]: 82: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,711 INFO L280 TraceCheckUtils]: 83: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp~3; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,711 INFO L263 TraceCheckUtils]: 84: Hoare triple {35542#(= 1 ~waterLevel~0)} call select_helpers(); {35460#true} is VALID [2020-07-08 21:28:25,711 INFO L280 TraceCheckUtils]: 85: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,712 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #833#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,712 INFO L263 TraceCheckUtils]: 87: Hoare triple {35542#(= 1 ~waterLevel~0)} call select_features(); {35460#true} is VALID [2020-07-08 21:28:25,712 INFO L280 TraceCheckUtils]: 88: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,713 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #835#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,713 INFO L263 TraceCheckUtils]: 90: Hoare triple {35542#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {35460#true} is VALID [2020-07-08 21:28:25,713 INFO L280 TraceCheckUtils]: 91: Hoare triple {35460#true} havoc ~retValue_acc~1; {35460#true} is VALID [2020-07-08 21:28:25,713 INFO L280 TraceCheckUtils]: 92: Hoare triple {35460#true} ~retValue_acc~1 := 1; {35460#true} is VALID [2020-07-08 21:28:25,714 INFO L280 TraceCheckUtils]: 93: Hoare triple {35460#true} #res := ~retValue_acc~1; {35460#true} is VALID [2020-07-08 21:28:25,714 INFO L280 TraceCheckUtils]: 94: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,714 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #837#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,715 INFO L280 TraceCheckUtils]: 96: Hoare triple {35542#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,716 INFO L280 TraceCheckUtils]: 97: Hoare triple {35542#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret21; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,717 INFO L280 TraceCheckUtils]: 98: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc #t~ret21; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,717 INFO L280 TraceCheckUtils]: 99: Hoare triple {35542#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,718 INFO L263 TraceCheckUtils]: 100: Hoare triple {35542#(= 1 ~waterLevel~0)} call setup(); {35460#true} is VALID [2020-07-08 21:28:25,718 INFO L280 TraceCheckUtils]: 101: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,718 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #839#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,719 INFO L263 TraceCheckUtils]: 103: Hoare triple {35542#(= 1 ~waterLevel~0)} call runTest(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,720 INFO L263 TraceCheckUtils]: 104: Hoare triple {35542#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:28:25,720 INFO L280 TraceCheckUtils]: 105: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {35460#true} is VALID [2020-07-08 21:28:25,720 INFO L280 TraceCheckUtils]: 106: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,721 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35460#true} {35542#(= 1 ~waterLevel~0)} #925#return; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,721 INFO L263 TraceCheckUtils]: 108: Hoare triple {35542#(= 1 ~waterLevel~0)} call test(); {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,722 INFO L280 TraceCheckUtils]: 109: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,722 INFO L280 TraceCheckUtils]: 110: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp~4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,723 INFO L280 TraceCheckUtils]: 111: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,723 INFO L280 TraceCheckUtils]: 112: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,724 INFO L280 TraceCheckUtils]: 113: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,724 INFO L280 TraceCheckUtils]: 114: Hoare triple {35542#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,725 INFO L280 TraceCheckUtils]: 115: Hoare triple {35542#(= 1 ~waterLevel~0)} assume !false; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,726 INFO L280 TraceCheckUtils]: 116: Hoare triple {35542#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,726 INFO L280 TraceCheckUtils]: 117: Hoare triple {35542#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,727 INFO L280 TraceCheckUtils]: 118: Hoare triple {35542#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet22; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,727 INFO L280 TraceCheckUtils]: 119: Hoare triple {35542#(= 1 ~waterLevel~0)} havoc #t~nondet22; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,728 INFO L280 TraceCheckUtils]: 120: Hoare triple {35542#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {35542#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,729 INFO L263 TraceCheckUtils]: 121: Hoare triple {35542#(= 1 ~waterLevel~0)} call waterRise(); {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:28:25,730 INFO L280 TraceCheckUtils]: 122: Hoare triple {35624#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:28:25,731 INFO L280 TraceCheckUtils]: 123: Hoare triple {35625#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:28:25,731 INFO L280 TraceCheckUtils]: 124: Hoare triple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:28:25,732 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {35626#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {35542#(= 1 ~waterLevel~0)} #883#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,733 INFO L280 TraceCheckUtils]: 126: Hoare triple {35561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,733 INFO L280 TraceCheckUtils]: 127: Hoare triple {35561#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet23; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,734 INFO L280 TraceCheckUtils]: 128: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc #t~nondet23; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,735 INFO L280 TraceCheckUtils]: 129: Hoare triple {35561#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,735 INFO L280 TraceCheckUtils]: 130: Hoare triple {35561#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,736 INFO L280 TraceCheckUtils]: 131: Hoare triple {35561#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,736 INFO L280 TraceCheckUtils]: 132: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc #t~nondet24; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,737 INFO L280 TraceCheckUtils]: 133: Hoare triple {35561#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,737 INFO L263 TraceCheckUtils]: 134: Hoare triple {35561#(= 2 ~waterLevel~0)} call timeShift(); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,738 INFO L263 TraceCheckUtils]: 135: Hoare triple {35561#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:28:25,738 INFO L263 TraceCheckUtils]: 136: Hoare triple {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {35460#true} is VALID [2020-07-08 21:28:25,738 INFO L280 TraceCheckUtils]: 137: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,738 INFO L280 TraceCheckUtils]: 138: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-08 21:28:25,739 INFO L280 TraceCheckUtils]: 139: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,739 INFO L280 TraceCheckUtils]: 140: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,739 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {35460#true} {35623#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {35460#true} is VALID [2020-07-08 21:28:25,739 INFO L280 TraceCheckUtils]: 142: Hoare triple {35460#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,739 INFO L280 TraceCheckUtils]: 143: Hoare triple {35460#true} ~switchedOnBeforeTS~0 := #t~ret26; {35460#true} is VALID [2020-07-08 21:28:25,739 INFO L280 TraceCheckUtils]: 144: Hoare triple {35460#true} havoc #t~ret26; {35460#true} is VALID [2020-07-08 21:28:25,740 INFO L280 TraceCheckUtils]: 145: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,740 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #895#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,741 INFO L280 TraceCheckUtils]: 147: Hoare triple {35561#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,741 INFO L280 TraceCheckUtils]: 148: Hoare triple {35561#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,742 INFO L263 TraceCheckUtils]: 149: Hoare triple {35561#(= 2 ~waterLevel~0)} call processEnvironment(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:25,742 INFO L280 TraceCheckUtils]: 150: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35460#true} is VALID [2020-07-08 21:28:25,742 INFO L280 TraceCheckUtils]: 151: Hoare triple {35460#true} assume !(0 != ~pumpRunning~0); {35460#true} is VALID [2020-07-08 21:28:25,743 INFO L263 TraceCheckUtils]: 152: Hoare triple {35460#true} call processEnvironment__wrappee__highWaterSensor(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:25,743 INFO L280 TraceCheckUtils]: 153: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35460#true} is VALID [2020-07-08 21:28:25,743 INFO L280 TraceCheckUtils]: 154: Hoare triple {35460#true} assume 0 == ~pumpRunning~0; {35460#true} is VALID [2020-07-08 21:28:25,743 INFO L263 TraceCheckUtils]: 155: Hoare triple {35460#true} call #t~ret1 := isHighWaterLevel(); {35460#true} is VALID [2020-07-08 21:28:25,744 INFO L280 TraceCheckUtils]: 156: Hoare triple {35460#true} havoc ~retValue_acc~4; {35460#true} is VALID [2020-07-08 21:28:25,744 INFO L280 TraceCheckUtils]: 157: Hoare triple {35460#true} havoc ~tmp~2; {35460#true} is VALID [2020-07-08 21:28:25,744 INFO L280 TraceCheckUtils]: 158: Hoare triple {35460#true} havoc ~tmp___0~0; {35460#true} is VALID [2020-07-08 21:28:25,744 INFO L263 TraceCheckUtils]: 159: Hoare triple {35460#true} call #t~ret20 := isHighWaterSensorDry(); {35460#true} is VALID [2020-07-08 21:28:25,744 INFO L280 TraceCheckUtils]: 160: Hoare triple {35460#true} havoc ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,745 INFO L280 TraceCheckUtils]: 161: Hoare triple {35460#true} assume !(~waterLevel~0 < 2); {35460#true} is VALID [2020-07-08 21:28:25,745 INFO L280 TraceCheckUtils]: 162: Hoare triple {35460#true} ~retValue_acc~11 := 0; {35460#true} is VALID [2020-07-08 21:28:25,745 INFO L280 TraceCheckUtils]: 163: Hoare triple {35460#true} #res := ~retValue_acc~11; {35460#true} is VALID [2020-07-08 21:28:25,745 INFO L280 TraceCheckUtils]: 164: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,745 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {35460#true} {35460#true} #893#return; {35460#true} is VALID [2020-07-08 21:28:25,745 INFO L280 TraceCheckUtils]: 166: Hoare triple {35460#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,746 INFO L280 TraceCheckUtils]: 167: Hoare triple {35460#true} ~tmp~2 := #t~ret20; {35460#true} is VALID [2020-07-08 21:28:25,746 INFO L280 TraceCheckUtils]: 168: Hoare triple {35460#true} havoc #t~ret20; {35460#true} is VALID [2020-07-08 21:28:25,746 INFO L280 TraceCheckUtils]: 169: Hoare triple {35460#true} assume !(0 != ~tmp~2); {35460#true} is VALID [2020-07-08 21:28:25,746 INFO L280 TraceCheckUtils]: 170: Hoare triple {35460#true} ~tmp___0~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,746 INFO L280 TraceCheckUtils]: 171: Hoare triple {35460#true} ~retValue_acc~4 := ~tmp___0~0; {35460#true} is VALID [2020-07-08 21:28:25,746 INFO L280 TraceCheckUtils]: 172: Hoare triple {35460#true} #res := ~retValue_acc~4; {35460#true} is VALID [2020-07-08 21:28:25,747 INFO L280 TraceCheckUtils]: 173: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,747 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {35460#true} {35460#true} #907#return; {35460#true} is VALID [2020-07-08 21:28:25,747 INFO L280 TraceCheckUtils]: 175: Hoare triple {35460#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35460#true} is VALID [2020-07-08 21:28:25,747 INFO L280 TraceCheckUtils]: 176: Hoare triple {35460#true} ~tmp~0 := #t~ret1; {35460#true} is VALID [2020-07-08 21:28:25,747 INFO L280 TraceCheckUtils]: 177: Hoare triple {35460#true} havoc #t~ret1; {35460#true} is VALID [2020-07-08 21:28:25,747 INFO L280 TraceCheckUtils]: 178: Hoare triple {35460#true} assume 0 != ~tmp~0; {35460#true} is VALID [2020-07-08 21:28:25,748 INFO L263 TraceCheckUtils]: 179: Hoare triple {35460#true} call activatePump(); {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:28:25,748 INFO L280 TraceCheckUtils]: 180: Hoare triple {35632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35460#true} is VALID [2020-07-08 21:28:25,748 INFO L280 TraceCheckUtils]: 181: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,749 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {35460#true} {35460#true} #909#return; {35460#true} is VALID [2020-07-08 21:28:25,749 INFO L280 TraceCheckUtils]: 183: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,749 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {35460#true} {35460#true} #881#return; {35460#true} is VALID [2020-07-08 21:28:25,749 INFO L280 TraceCheckUtils]: 185: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,750 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {35460#true} {35561#(= 2 ~waterLevel~0)} #899#return; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,750 INFO L263 TraceCheckUtils]: 187: Hoare triple {35561#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,751 INFO L280 TraceCheckUtils]: 188: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc ~tmp~5; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,751 INFO L280 TraceCheckUtils]: 189: Hoare triple {35561#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {35561#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:28:25,752 INFO L263 TraceCheckUtils]: 190: Hoare triple {35561#(= 2 ~waterLevel~0)} call #t~ret27 := getWaterLevel(); {35460#true} is VALID [2020-07-08 21:28:25,752 INFO L280 TraceCheckUtils]: 191: Hoare triple {35460#true} havoc ~retValue_acc~10; {35460#true} is VALID [2020-07-08 21:28:25,752 INFO L280 TraceCheckUtils]: 192: Hoare triple {35460#true} ~retValue_acc~10 := ~waterLevel~0; {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 21:28:25,753 INFO L280 TraceCheckUtils]: 193: Hoare triple {35693#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:28:25,754 INFO L280 TraceCheckUtils]: 194: Hoare triple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {35694#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:28:25,755 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {35694#(= |getWaterLevel_#res| ~waterLevel~0)} {35561#(= 2 ~waterLevel~0)} #917#return; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-08 21:28:25,755 INFO L280 TraceCheckUtils]: 196: Hoare triple {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} is VALID [2020-07-08 21:28:25,756 INFO L280 TraceCheckUtils]: 197: Hoare triple {35615#(= 2 |__utac_acc__Specification5_spec__3_#t~ret27|)} ~tmp~5 := #t~ret27; {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} is VALID [2020-07-08 21:28:25,756 INFO L280 TraceCheckUtils]: 198: Hoare triple {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} havoc #t~ret27; {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} is VALID [2020-07-08 21:28:25,757 INFO L280 TraceCheckUtils]: 199: Hoare triple {35616#(= 2 __utac_acc__Specification5_spec__3_~tmp~5)} assume 2 != ~tmp~5; {35461#false} is VALID [2020-07-08 21:28:25,757 INFO L263 TraceCheckUtils]: 200: Hoare triple {35461#false} call #t~ret28 := isPumpRunning(); {35460#true} is VALID [2020-07-08 21:28:25,757 INFO L280 TraceCheckUtils]: 201: Hoare triple {35460#true} havoc ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,758 INFO L280 TraceCheckUtils]: 202: Hoare triple {35460#true} ~retValue_acc~3 := ~pumpRunning~0; {35460#true} is VALID [2020-07-08 21:28:25,758 INFO L280 TraceCheckUtils]: 203: Hoare triple {35460#true} #res := ~retValue_acc~3; {35460#true} is VALID [2020-07-08 21:28:25,758 INFO L280 TraceCheckUtils]: 204: Hoare triple {35460#true} assume true; {35460#true} is VALID [2020-07-08 21:28:25,758 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {35460#true} {35461#false} #919#return; {35461#false} is VALID [2020-07-08 21:28:25,758 INFO L280 TraceCheckUtils]: 206: Hoare triple {35461#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {35461#false} is VALID [2020-07-08 21:28:25,759 INFO L280 TraceCheckUtils]: 207: Hoare triple {35461#false} ~tmp___0~2 := #t~ret28; {35461#false} is VALID [2020-07-08 21:28:25,759 INFO L280 TraceCheckUtils]: 208: Hoare triple {35461#false} havoc #t~ret28; {35461#false} is VALID [2020-07-08 21:28:25,759 INFO L280 TraceCheckUtils]: 209: Hoare triple {35461#false} assume 0 != ~tmp___0~2; {35461#false} is VALID [2020-07-08 21:28:25,759 INFO L280 TraceCheckUtils]: 210: Hoare triple {35461#false} assume 0 == ~switchedOnBeforeTS~0; {35461#false} is VALID [2020-07-08 21:28:25,759 INFO L263 TraceCheckUtils]: 211: Hoare triple {35461#false} call __automaton_fail(); {35461#false} is VALID [2020-07-08 21:28:25,760 INFO L280 TraceCheckUtils]: 212: Hoare triple {35461#false} assume !false; {35461#false} is VALID [2020-07-08 21:28:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:28:25,804 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1617636816] [2020-07-08 21:28:25,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:28:25,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:28:25,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327999100] [2020-07-08 21:28:25,805 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-08 21:28:25,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:28:25,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:28:26,023 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:28:26,024 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:28:26,024 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:28:26,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:28:26,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:28:26,025 INFO L87 Difference]: Start difference. First operand 1360 states and 1554 transitions. Second operand 14 states. [2020-07-08 21:28:27,684 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 21:28:34,445 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:28:43,013 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 21:28:43,901 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:28:45,682 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:28:46,323 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:28:47,451 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 21:28:48,117 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:28:49,242 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:28:49,813 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:29:33,874 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 21:29:38,735 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:29:39,342 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:29:41,048 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:29:54,697 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 21:29:55,310 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 21:29:56,562 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 21:30:14,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:30:14,690 INFO L93 Difference]: Finished difference Result 3895 states and 4683 transitions. [2020-07-08 21:30:14,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-08 21:30:14,690 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-08 21:30:14,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:30:14,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:30:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1081 transitions. [2020-07-08 21:30:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:30:14,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1081 transitions. [2020-07-08 21:30:14,707 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 1081 transitions. [2020-07-08 21:30:18,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1081 edges. 1081 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:30:18,552 INFO L225 Difference]: With dead ends: 3895 [2020-07-08 21:30:18,553 INFO L226 Difference]: Without dead ends: 2927 [2020-07-08 21:30:18,556 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 617 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-07-08 21:30:18,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2927 states. [2020-07-08 21:31:20,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2927 to 2493. [2020-07-08 21:31:20,092 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:31:20,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2927 states. Second operand 2493 states. [2020-07-08 21:31:20,092 INFO L74 IsIncluded]: Start isIncluded. First operand 2927 states. Second operand 2493 states. [2020-07-08 21:31:20,092 INFO L87 Difference]: Start difference. First operand 2927 states. Second operand 2493 states. [2020-07-08 21:31:20,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:20,346 INFO L93 Difference]: Finished difference Result 2927 states and 3395 transitions. [2020-07-08 21:31:20,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3395 transitions. [2020-07-08 21:31:20,351 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:31:20,351 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:31:20,351 INFO L74 IsIncluded]: Start isIncluded. First operand 2493 states. Second operand 2927 states. [2020-07-08 21:31:20,352 INFO L87 Difference]: Start difference. First operand 2493 states. Second operand 2927 states. [2020-07-08 21:31:20,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:20,626 INFO L93 Difference]: Finished difference Result 2927 states and 3395 transitions. [2020-07-08 21:31:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3395 transitions. [2020-07-08 21:31:20,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:31:20,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:31:20,631 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:31:20,631 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:31:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2493 states. [2020-07-08 21:31:20,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2493 states and 2829 transitions. [2020-07-08 21:31:20,857 INFO L78 Accepts]: Start accepts. Automaton has 2493 states and 2829 transitions. Word has length 213 [2020-07-08 21:31:20,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:31:20,857 INFO L479 AbstractCegarLoop]: Abstraction has 2493 states and 2829 transitions. [2020-07-08 21:31:20,857 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:31:20,857 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2493 states and 2829 transitions. [2020-07-08 21:31:37,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2829 edges. 2829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 2829 transitions. [2020-07-08 21:31:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2020-07-08 21:31:37,049 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:31:37,049 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:31:37,049 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:31:37,049 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:31:37,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:31:37,050 INFO L82 PathProgramCache]: Analyzing trace with hash -615196377, now seen corresponding path program 1 times [2020-07-08 21:31:37,050 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:31:37,050 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1150737165] [2020-07-08 21:31:37,050 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:31:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,429 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:31:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54408#true} is VALID [2020-07-08 21:31:37,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} #valid := #valid[0 := 0]; {54408#true} is VALID [2020-07-08 21:31:37,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume 0 < #StackHeapBarrier; {54408#true} is VALID [2020-07-08 21:31:37,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {54408#true} is VALID [2020-07-08 21:31:37,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {54408#true} is VALID [2020-07-08 21:31:37,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {54408#true} is VALID [2020-07-08 21:31:37,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {54408#true} is VALID [2020-07-08 21:31:37,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {54408#true} is VALID [2020-07-08 21:31:37,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {54408#true} is VALID [2020-07-08 21:31:37,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {54408#true} is VALID [2020-07-08 21:31:37,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {54408#true} is VALID [2020-07-08 21:31:37,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {54408#true} is VALID [2020-07-08 21:31:37,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {54408#true} is VALID [2020-07-08 21:31:37,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {54408#true} is VALID [2020-07-08 21:31:37,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {54408#true} is VALID [2020-07-08 21:31:37,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {54408#true} is VALID [2020-07-08 21:31:37,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {54408#true} is VALID [2020-07-08 21:31:37,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {54408#true} is VALID [2020-07-08 21:31:37,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {54408#true} is VALID [2020-07-08 21:31:37,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {54408#true} is VALID [2020-07-08 21:31:37,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {54408#true} is VALID [2020-07-08 21:31:37,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {54408#true} is VALID [2020-07-08 21:31:37,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {54408#true} is VALID [2020-07-08 21:31:37,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {54408#true} is VALID [2020-07-08 21:31:37,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {54408#true} is VALID [2020-07-08 21:31:37,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {54408#true} is VALID [2020-07-08 21:31:37,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {54408#true} is VALID [2020-07-08 21:31:37,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {54408#true} is VALID [2020-07-08 21:31:37,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {54408#true} is VALID [2020-07-08 21:31:37,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {54408#true} is VALID [2020-07-08 21:31:37,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {54408#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {54408#true} is VALID [2020-07-08 21:31:37,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {54408#true} is VALID [2020-07-08 21:31:37,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {54408#true} is VALID [2020-07-08 21:31:37,487 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {54408#true} is VALID [2020-07-08 21:31:37,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {54408#true} is VALID [2020-07-08 21:31:37,487 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {54408#true} is VALID [2020-07-08 21:31:37,487 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {54408#true} is VALID [2020-07-08 21:31:37,487 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {54408#true} is VALID [2020-07-08 21:31:37,488 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {54408#true} is VALID [2020-07-08 21:31:37,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {54408#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {54408#true} is VALID [2020-07-08 21:31:37,488 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {54408#true} is VALID [2020-07-08 21:31:37,488 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {54408#true} is VALID [2020-07-08 21:31:37,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {54408#true} is VALID [2020-07-08 21:31:37,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {54408#true} is VALID [2020-07-08 21:31:37,489 INFO L280 TraceCheckUtils]: 44: Hoare triple {54408#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {54408#true} is VALID [2020-07-08 21:31:37,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {54408#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {54408#true} is VALID [2020-07-08 21:31:37,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {54408#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {54408#true} is VALID [2020-07-08 21:31:37,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {54408#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {54408#true} is VALID [2020-07-08 21:31:37,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {54408#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {54408#true} is VALID [2020-07-08 21:31:37,490 INFO L280 TraceCheckUtils]: 49: Hoare triple {54408#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {54408#true} is VALID [2020-07-08 21:31:37,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {54408#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {54408#true} is VALID [2020-07-08 21:31:37,490 INFO L280 TraceCheckUtils]: 51: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {54408#true} is VALID [2020-07-08 21:31:37,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {54408#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {54408#true} is VALID [2020-07-08 21:31:37,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {54408#true} is VALID [2020-07-08 21:31:37,490 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {54408#true} is VALID [2020-07-08 21:31:37,491 INFO L280 TraceCheckUtils]: 55: Hoare triple {54408#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {54408#true} is VALID [2020-07-08 21:31:37,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {54408#true} is VALID [2020-07-08 21:31:37,491 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {54408#true} is VALID [2020-07-08 21:31:37,491 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {54408#true} is VALID [2020-07-08 21:31:37,491 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {54408#true} is VALID [2020-07-08 21:31:37,492 INFO L280 TraceCheckUtils]: 60: Hoare triple {54408#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {54408#true} is VALID [2020-07-08 21:31:37,492 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {54408#true} is VALID [2020-07-08 21:31:37,492 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {54408#true} is VALID [2020-07-08 21:31:37,492 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {54408#true} is VALID [2020-07-08 21:31:37,492 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {54408#true} is VALID [2020-07-08 21:31:37,492 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {54408#true} is VALID [2020-07-08 21:31:37,493 INFO L280 TraceCheckUtils]: 66: Hoare triple {54408#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {54408#true} is VALID [2020-07-08 21:31:37,493 INFO L280 TraceCheckUtils]: 67: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {54408#true} is VALID [2020-07-08 21:31:37,493 INFO L280 TraceCheckUtils]: 68: Hoare triple {54408#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {54408#true} is VALID [2020-07-08 21:31:37,493 INFO L280 TraceCheckUtils]: 69: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {54408#true} is VALID [2020-07-08 21:31:37,493 INFO L280 TraceCheckUtils]: 70: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {54408#true} is VALID [2020-07-08 21:31:37,493 INFO L280 TraceCheckUtils]: 71: Hoare triple {54408#true} ~pumpRunning~0 := 0; {54408#true} is VALID [2020-07-08 21:31:37,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {54408#true} ~systemActive~0 := 1; {54408#true} is VALID [2020-07-08 21:31:37,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {54408#true} ~cleanupTimeShifts~0 := 4; {54408#true} is VALID [2020-07-08 21:31:37,494 INFO L280 TraceCheckUtils]: 74: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-08 21:31:37,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {54408#true} ~head~0.base, ~head~0.offset := 0, 0; {54408#true} is VALID [2020-07-08 21:31:37,494 INFO L280 TraceCheckUtils]: 76: Hoare triple {54408#true} ~waterLevel~0 := 1; {54408#true} is VALID [2020-07-08 21:31:37,495 INFO L280 TraceCheckUtils]: 77: Hoare triple {54408#true} ~methaneLevelCritical~0 := 0; {54408#true} is VALID [2020-07-08 21:31:37,495 INFO L280 TraceCheckUtils]: 78: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,495 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54408#true} {54408#true} #935#return; {54408#true} is VALID [2020-07-08 21:31:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #833#return; {54408#true} is VALID [2020-07-08 21:31:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,507 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #835#return; {54408#true} is VALID [2020-07-08 21:31:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~1; {54408#true} is VALID [2020-07-08 21:31:37,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~1 := 1; {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:31:37,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:31:37,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:31:37,552 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54408#true} #837#return; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-08 21:31:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #839#return; {54408#true} is VALID [2020-07-08 21:31:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-08 21:31:37,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,570 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54408#true} {54408#true} #925#return; {54408#true} is VALID [2020-07-08 21:31:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54408#true} is VALID [2020-07-08 21:31:37,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54408#true} is VALID [2020-07-08 21:31:37,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,588 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54408#true} {54408#true} #883#return; {54408#true} is VALID [2020-07-08 21:31:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:37,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:37,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:37,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-08 21:31:37,642 INFO L263 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-08 21:31:37,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:37,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:37,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:37,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,643 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-08 21:31:37,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-08 21:31:37,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-08 21:31:37,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,644 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-08 21:31:37,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-08 21:31:37,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-08 21:31:37,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,697 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-08 21:31:37,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:37,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-08 21:31:37,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:37,698 INFO L263 TraceCheckUtils]: 3: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-08 21:31:37,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-08 21:31:37,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-08 21:31:37,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,699 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-08 21:31:37,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-08 21:31:37,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-08 21:31:37,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-08 21:31:37,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-08 21:31:37,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:37,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:37,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,701 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-08 21:31:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,707 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:37,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:37,708 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-08 21:31:37,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:37,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-08 21:31:37,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:37,709 INFO L263 TraceCheckUtils]: 6: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-08 21:31:37,709 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-08 21:31:37,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-08 21:31:37,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,710 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-08 21:31:37,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-08 21:31:37,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-08 21:31:37,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-08 21:31:37,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-08 21:31:37,711 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:37,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:37,712 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,712 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-08 21:31:37,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,712 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-08 21:31:37,713 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-08 21:31:37,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:37,713 INFO L263 TraceCheckUtils]: 26: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:37,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,715 INFO L280 TraceCheckUtils]: 28: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,715 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,716 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-08 21:31:37,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-08 21:31:37,718 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:37,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:37,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:37,719 INFO L263 TraceCheckUtils]: 5: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-08 21:31:37,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:37,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-08 21:31:37,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:37,719 INFO L263 TraceCheckUtils]: 9: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-08 21:31:37,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-08 21:31:37,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-08 21:31:37,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,721 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-08 21:31:37,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-08 21:31:37,721 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-08 21:31:37,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-08 21:31:37,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-08 21:31:37,722 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:37,722 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:37,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,722 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-08 21:31:37,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-08 21:31:37,723 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-08 21:31:37,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:37,724 INFO L263 TraceCheckUtils]: 29: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:37,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,725 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,727 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,728 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:37,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-08 21:31:37,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:37,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,736 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-08 21:31:37,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-08 21:31:37,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-08 21:31:37,737 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-08 21:31:37,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:37,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-08 21:31:37,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:37,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,738 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-08 21:31:37,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-08 21:31:37,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-08 21:31:37,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-08 21:31:37,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,740 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,741 INFO L263 TraceCheckUtils]: 0: Hoare triple {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:37,741 INFO L263 TraceCheckUtils]: 1: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-08 21:31:37,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:37,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:37,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:37,741 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,742 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-08 21:31:37,742 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,742 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-08 21:31:37,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-08 21:31:37,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,743 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-08 21:31:37,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-08 21:31:37,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} assume 0 != ~systemActive~0; {54408#true} is VALID [2020-07-08 21:31:37,744 INFO L263 TraceCheckUtils]: 14: Hoare triple {54408#true} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:37,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-08 21:31:37,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-08 21:31:37,745 INFO L263 TraceCheckUtils]: 17: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:37,745 INFO L280 TraceCheckUtils]: 18: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:37,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:37,745 INFO L263 TraceCheckUtils]: 20: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-08 21:31:37,745 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:37,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-08 21:31:37,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:37,746 INFO L263 TraceCheckUtils]: 24: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-08 21:31:37,746 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,746 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-08 21:31:37,747 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-08 21:31:37,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:37,747 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,747 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-08 21:31:37,747 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,747 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-08 21:31:37,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-08 21:31:37,748 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-08 21:31:37,748 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-08 21:31:37,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:37,748 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:37,748 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,749 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-08 21:31:37,749 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,749 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-08 21:31:37,749 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-08 21:31:37,749 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:37,750 INFO L263 TraceCheckUtils]: 44: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:37,751 INFO L280 TraceCheckUtils]: 45: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,751 INFO L280 TraceCheckUtils]: 46: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,752 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,752 INFO L280 TraceCheckUtils]: 48: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,753 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,753 INFO L280 TraceCheckUtils]: 50: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,754 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,754 INFO L263 TraceCheckUtils]: 52: Hoare triple {54690#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {54408#true} is VALID [2020-07-08 21:31:37,754 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-08 21:31:37,754 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-08 21:31:37,755 INFO L263 TraceCheckUtils]: 55: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-08 21:31:37,755 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:37,755 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-08 21:31:37,755 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:37,755 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,756 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-08 21:31:37,756 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,756 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-08 21:31:37,756 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-08 21:31:37,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-08 21:31:37,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,757 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,758 INFO L280 TraceCheckUtils]: 67: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:37,758 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #889#return; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:37,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-08 21:31:37,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:31:37,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:31:37,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-08 21:31:37,932 INFO L263 TraceCheckUtils]: 0: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-08 21:31:37,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:37,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-08 21:31:37,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:31:37,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:31:37,935 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-08 21:31:37,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-08 21:31:37,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} ~switchedOnBeforeTS~0 := #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:37,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:37,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:37,938 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {54579#(not (= 0 ~pumpRunning~0))} #895#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54408#true} is VALID [2020-07-08 21:31:37,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54408#true} is VALID [2020-07-08 21:31:37,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #897#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-08 21:31:37,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-08 21:31:37,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-08 21:31:37,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-08 21:31:37,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-08 21:31:37,970 INFO L263 TraceCheckUtils]: 1: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-08 21:31:37,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-08 21:31:37,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-08 21:31:37,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-08 21:31:37,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,971 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-08 21:31:37,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-08 21:31:37,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-08 21:31:37,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-08 21:31:37,972 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,972 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-08 21:31:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,984 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-08 21:31:37,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:37,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-08 21:31:37,984 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-08 21:31:37,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-08 21:31:37,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,985 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-08 21:31:37,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-08 21:31:37,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} assume 0 != ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:37,986 INFO L263 TraceCheckUtils]: 2: Hoare triple {54408#true} call #t~ret2 := isMethaneAlarm(); {54408#true} is VALID [2020-07-08 21:31:37,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-08 21:31:37,986 INFO L263 TraceCheckUtils]: 4: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-08 21:31:37,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-08 21:31:37,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-08 21:31:37,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-08 21:31:37,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,987 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-08 21:31:37,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-08 21:31:37,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-08 21:31:37,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-08 21:31:37,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,988 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-08 21:31:37,988 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:37,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} ~tmp~1 := #t~ret2; {54408#true} is VALID [2020-07-08 21:31:37,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} havoc #t~ret2; {54408#true} is VALID [2020-07-08 21:31:37,989 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} assume !(0 != ~tmp~1); {54408#true} is VALID [2020-07-08 21:31:37,990 INFO L263 TraceCheckUtils]: 20: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:37,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:37,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-08 21:31:37,990 INFO L263 TraceCheckUtils]: 23: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-08 21:31:37,990 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,991 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-08 21:31:37,991 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,991 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-08 21:31:37,991 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,992 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #899#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:37,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:37,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-08 21:31:37,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:37,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:37,997 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #917#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:38,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:38,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:38,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:38,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,002 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,006 INFO L263 TraceCheckUtils]: 0: Hoare triple {54408#true} call ULTIMATE.init(); {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:31:38,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {54636#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54408#true} is VALID [2020-07-08 21:31:38,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {54408#true} #valid := #valid[0 := 0]; {54408#true} is VALID [2020-07-08 21:31:38,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {54408#true} assume 0 < #StackHeapBarrier; {54408#true} is VALID [2020-07-08 21:31:38,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {54408#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L229 {54408#true} is VALID [2020-07-08 21:31:38,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {54408#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L229-1 {54408#true} is VALID [2020-07-08 21:31:38,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L233 {54408#true} is VALID [2020-07-08 21:31:38,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L233-1 {54408#true} is VALID [2020-07-08 21:31:38,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L233-2 {54408#true} is VALID [2020-07-08 21:31:38,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {54408#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L233-3 {54408#true} is VALID [2020-07-08 21:31:38,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L237 {54408#true} is VALID [2020-07-08 21:31:38,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L237-1 {54408#true} is VALID [2020-07-08 21:31:38,008 INFO L280 TraceCheckUtils]: 12: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L237-2 {54408#true} is VALID [2020-07-08 21:31:38,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L237-3 {54408#true} is VALID [2020-07-08 21:31:38,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {54408#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L237-4 {54408#true} is VALID [2020-07-08 21:31:38,009 INFO L280 TraceCheckUtils]: 15: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L241 {54408#true} is VALID [2020-07-08 21:31:38,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {54408#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L241-1 {54408#true} is VALID [2020-07-08 21:31:38,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {54408#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L241-2 {54408#true} is VALID [2020-07-08 21:31:38,009 INFO L280 TraceCheckUtils]: 18: Hoare triple {54408#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L241-3 {54408#true} is VALID [2020-07-08 21:31:38,010 INFO L280 TraceCheckUtils]: 19: Hoare triple {54408#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L241-4 {54408#true} is VALID [2020-07-08 21:31:38,010 INFO L280 TraceCheckUtils]: 20: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L241-5 {54408#true} is VALID [2020-07-08 21:31:38,010 INFO L280 TraceCheckUtils]: 21: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L241-6 {54408#true} is VALID [2020-07-08 21:31:38,010 INFO L280 TraceCheckUtils]: 22: Hoare triple {54408#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L241-7 {54408#true} is VALID [2020-07-08 21:31:38,010 INFO L280 TraceCheckUtils]: 23: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L245 {54408#true} is VALID [2020-07-08 21:31:38,010 INFO L280 TraceCheckUtils]: 24: Hoare triple {54408#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L245-1 {54408#true} is VALID [2020-07-08 21:31:38,011 INFO L280 TraceCheckUtils]: 25: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L245-2 {54408#true} is VALID [2020-07-08 21:31:38,011 INFO L280 TraceCheckUtils]: 26: Hoare triple {54408#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L245-3 {54408#true} is VALID [2020-07-08 21:31:38,011 INFO L280 TraceCheckUtils]: 27: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L249 {54408#true} is VALID [2020-07-08 21:31:38,011 INFO L280 TraceCheckUtils]: 28: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L249-1 {54408#true} is VALID [2020-07-08 21:31:38,011 INFO L280 TraceCheckUtils]: 29: Hoare triple {54408#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L249-2 {54408#true} is VALID [2020-07-08 21:31:38,011 INFO L280 TraceCheckUtils]: 30: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L249-3 {54408#true} is VALID [2020-07-08 21:31:38,012 INFO L280 TraceCheckUtils]: 31: Hoare triple {54408#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L249-4 {54408#true} is VALID [2020-07-08 21:31:38,012 INFO L280 TraceCheckUtils]: 32: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L253 {54408#true} is VALID [2020-07-08 21:31:38,012 INFO L280 TraceCheckUtils]: 33: Hoare triple {54408#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L253-1 {54408#true} is VALID [2020-07-08 21:31:38,012 INFO L280 TraceCheckUtils]: 34: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L253-2 {54408#true} is VALID [2020-07-08 21:31:38,012 INFO L280 TraceCheckUtils]: 35: Hoare triple {54408#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L253-3 {54408#true} is VALID [2020-07-08 21:31:38,012 INFO L280 TraceCheckUtils]: 36: Hoare triple {54408#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L255 {54408#true} is VALID [2020-07-08 21:31:38,013 INFO L280 TraceCheckUtils]: 37: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L255-1 {54408#true} is VALID [2020-07-08 21:31:38,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {54408#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L255-2 {54408#true} is VALID [2020-07-08 21:31:38,013 INFO L280 TraceCheckUtils]: 39: Hoare triple {54408#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L810 {54408#true} is VALID [2020-07-08 21:31:38,013 INFO L280 TraceCheckUtils]: 40: Hoare triple {54408#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L810-1 {54408#true} is VALID [2020-07-08 21:31:38,013 INFO L280 TraceCheckUtils]: 41: Hoare triple {54408#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L811 {54408#true} is VALID [2020-07-08 21:31:38,013 INFO L280 TraceCheckUtils]: 42: Hoare triple {54408#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L817 {54408#true} is VALID [2020-07-08 21:31:38,014 INFO L280 TraceCheckUtils]: 43: Hoare triple {54408#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L817-1 {54408#true} is VALID [2020-07-08 21:31:38,014 INFO L280 TraceCheckUtils]: 44: Hoare triple {54408#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L818 {54408#true} is VALID [2020-07-08 21:31:38,014 INFO L280 TraceCheckUtils]: 45: Hoare triple {54408#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L856 {54408#true} is VALID [2020-07-08 21:31:38,014 INFO L280 TraceCheckUtils]: 46: Hoare triple {54408#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L856-1 {54408#true} is VALID [2020-07-08 21:31:38,014 INFO L280 TraceCheckUtils]: 47: Hoare triple {54408#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L857 {54408#true} is VALID [2020-07-08 21:31:38,014 INFO L280 TraceCheckUtils]: 48: Hoare triple {54408#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L863 {54408#true} is VALID [2020-07-08 21:31:38,015 INFO L280 TraceCheckUtils]: 49: Hoare triple {54408#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L863-1 {54408#true} is VALID [2020-07-08 21:31:38,015 INFO L280 TraceCheckUtils]: 50: Hoare triple {54408#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L864 {54408#true} is VALID [2020-07-08 21:31:38,015 INFO L280 TraceCheckUtils]: 51: Hoare triple {54408#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L931 {54408#true} is VALID [2020-07-08 21:31:38,015 INFO L280 TraceCheckUtils]: 52: Hoare triple {54408#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L932 {54408#true} is VALID [2020-07-08 21:31:38,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {54408#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L932-1 {54408#true} is VALID [2020-07-08 21:31:38,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {54408#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L932-2 {54408#true} is VALID [2020-07-08 21:31:38,016 INFO L280 TraceCheckUtils]: 55: Hoare triple {54408#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L932-3 {54408#true} is VALID [2020-07-08 21:31:38,016 INFO L280 TraceCheckUtils]: 56: Hoare triple {54408#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L932-4 {54408#true} is VALID [2020-07-08 21:31:38,016 INFO L280 TraceCheckUtils]: 57: Hoare triple {54408#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L932-5 {54408#true} is VALID [2020-07-08 21:31:38,016 INFO L280 TraceCheckUtils]: 58: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L932-6 {54408#true} is VALID [2020-07-08 21:31:38,016 INFO L280 TraceCheckUtils]: 59: Hoare triple {54408#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L932-7 {54408#true} is VALID [2020-07-08 21:31:38,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {54408#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L936 {54408#true} is VALID [2020-07-08 21:31:38,017 INFO L280 TraceCheckUtils]: 61: Hoare triple {54408#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L936-1 {54408#true} is VALID [2020-07-08 21:31:38,017 INFO L280 TraceCheckUtils]: 62: Hoare triple {54408#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L936-2 {54408#true} is VALID [2020-07-08 21:31:38,017 INFO L280 TraceCheckUtils]: 63: Hoare triple {54408#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L936-3 {54408#true} is VALID [2020-07-08 21:31:38,017 INFO L280 TraceCheckUtils]: 64: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L936-4 {54408#true} is VALID [2020-07-08 21:31:38,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {54408#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L936-5 {54408#true} is VALID [2020-07-08 21:31:38,017 INFO L280 TraceCheckUtils]: 66: Hoare triple {54408#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L940 {54408#true} is VALID [2020-07-08 21:31:38,018 INFO L280 TraceCheckUtils]: 67: Hoare triple {54408#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L940-1 {54408#true} is VALID [2020-07-08 21:31:38,018 INFO L280 TraceCheckUtils]: 68: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L940-2 {54408#true} is VALID [2020-07-08 21:31:38,018 INFO L280 TraceCheckUtils]: 69: Hoare triple {54408#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L940-3 {54408#true} is VALID [2020-07-08 21:31:38,018 INFO L280 TraceCheckUtils]: 70: Hoare triple {54408#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L944 {54408#true} is VALID [2020-07-08 21:31:38,018 INFO L280 TraceCheckUtils]: 71: Hoare triple {54408#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L944-1 {54408#true} is VALID [2020-07-08 21:31:38,018 INFO L280 TraceCheckUtils]: 72: Hoare triple {54408#true} ~pumpRunning~0 := 0; {54408#true} is VALID [2020-07-08 21:31:38,019 INFO L280 TraceCheckUtils]: 73: Hoare triple {54408#true} ~systemActive~0 := 1; {54408#true} is VALID [2020-07-08 21:31:38,019 INFO L280 TraceCheckUtils]: 74: Hoare triple {54408#true} ~cleanupTimeShifts~0 := 4; {54408#true} is VALID [2020-07-08 21:31:38,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-08 21:31:38,019 INFO L280 TraceCheckUtils]: 76: Hoare triple {54408#true} ~head~0.base, ~head~0.offset := 0, 0; {54408#true} is VALID [2020-07-08 21:31:38,019 INFO L280 TraceCheckUtils]: 77: Hoare triple {54408#true} ~waterLevel~0 := 1; {54408#true} is VALID [2020-07-08 21:31:38,019 INFO L280 TraceCheckUtils]: 78: Hoare triple {54408#true} ~methaneLevelCritical~0 := 0; {54408#true} is VALID [2020-07-08 21:31:38,020 INFO L280 TraceCheckUtils]: 79: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,020 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {54408#true} {54408#true} #935#return; {54408#true} is VALID [2020-07-08 21:31:38,020 INFO L263 TraceCheckUtils]: 81: Hoare triple {54408#true} call #t~ret74 := main(); {54408#true} is VALID [2020-07-08 21:31:38,020 INFO L280 TraceCheckUtils]: 82: Hoare triple {54408#true} havoc ~retValue_acc~5; {54408#true} is VALID [2020-07-08 21:31:38,020 INFO L280 TraceCheckUtils]: 83: Hoare triple {54408#true} havoc ~tmp~3; {54408#true} is VALID [2020-07-08 21:31:38,020 INFO L263 TraceCheckUtils]: 84: Hoare triple {54408#true} call select_helpers(); {54408#true} is VALID [2020-07-08 21:31:38,021 INFO L280 TraceCheckUtils]: 85: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,021 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {54408#true} {54408#true} #833#return; {54408#true} is VALID [2020-07-08 21:31:38,021 INFO L263 TraceCheckUtils]: 87: Hoare triple {54408#true} call select_features(); {54408#true} is VALID [2020-07-08 21:31:38,021 INFO L280 TraceCheckUtils]: 88: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,021 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {54408#true} {54408#true} #835#return; {54408#true} is VALID [2020-07-08 21:31:38,021 INFO L263 TraceCheckUtils]: 90: Hoare triple {54408#true} call #t~ret21 := valid_product(); {54408#true} is VALID [2020-07-08 21:31:38,022 INFO L280 TraceCheckUtils]: 91: Hoare triple {54408#true} havoc ~retValue_acc~1; {54408#true} is VALID [2020-07-08 21:31:38,026 INFO L280 TraceCheckUtils]: 92: Hoare triple {54408#true} ~retValue_acc~1 := 1; {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:31:38,029 INFO L280 TraceCheckUtils]: 93: Hoare triple {54637#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:31:38,029 INFO L280 TraceCheckUtils]: 94: Hoare triple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:31:38,030 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {54638#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54408#true} #837#return; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-08 21:31:38,031 INFO L280 TraceCheckUtils]: 96: Hoare triple {54499#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {54499#(= |main_#t~ret21| 1)} is VALID [2020-07-08 21:31:38,031 INFO L280 TraceCheckUtils]: 97: Hoare triple {54499#(= |main_#t~ret21| 1)} ~tmp~3 := #t~ret21; {54500#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:31:38,032 INFO L280 TraceCheckUtils]: 98: Hoare triple {54500#(= 1 main_~tmp~3)} havoc #t~ret21; {54500#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:31:38,032 INFO L280 TraceCheckUtils]: 99: Hoare triple {54500#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {54408#true} is VALID [2020-07-08 21:31:38,032 INFO L263 TraceCheckUtils]: 100: Hoare triple {54408#true} call setup(); {54408#true} is VALID [2020-07-08 21:31:38,033 INFO L280 TraceCheckUtils]: 101: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,033 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {54408#true} {54408#true} #839#return; {54408#true} is VALID [2020-07-08 21:31:38,033 INFO L263 TraceCheckUtils]: 103: Hoare triple {54408#true} call runTest(); {54408#true} is VALID [2020-07-08 21:31:38,034 INFO L263 TraceCheckUtils]: 104: Hoare triple {54408#true} call __utac_acc__Specification5_spec__1(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:38,034 INFO L280 TraceCheckUtils]: 105: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {54408#true} is VALID [2020-07-08 21:31:38,034 INFO L280 TraceCheckUtils]: 106: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,034 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {54408#true} {54408#true} #925#return; {54408#true} is VALID [2020-07-08 21:31:38,034 INFO L263 TraceCheckUtils]: 108: Hoare triple {54408#true} call test(); {54408#true} is VALID [2020-07-08 21:31:38,035 INFO L280 TraceCheckUtils]: 109: Hoare triple {54408#true} havoc ~splverifierCounter~0; {54408#true} is VALID [2020-07-08 21:31:38,035 INFO L280 TraceCheckUtils]: 110: Hoare triple {54408#true} havoc ~tmp~4; {54408#true} is VALID [2020-07-08 21:31:38,035 INFO L280 TraceCheckUtils]: 111: Hoare triple {54408#true} havoc ~tmp___0~1; {54408#true} is VALID [2020-07-08 21:31:38,035 INFO L280 TraceCheckUtils]: 112: Hoare triple {54408#true} havoc ~tmp___1~0; {54408#true} is VALID [2020-07-08 21:31:38,035 INFO L280 TraceCheckUtils]: 113: Hoare triple {54408#true} havoc ~tmp___2~0; {54408#true} is VALID [2020-07-08 21:31:38,036 INFO L280 TraceCheckUtils]: 114: Hoare triple {54408#true} ~splverifierCounter~0 := 0; {54408#true} is VALID [2020-07-08 21:31:38,036 INFO L280 TraceCheckUtils]: 115: Hoare triple {54408#true} assume !false; {54408#true} is VALID [2020-07-08 21:31:38,036 INFO L280 TraceCheckUtils]: 116: Hoare triple {54408#true} assume ~splverifierCounter~0 < 4; {54408#true} is VALID [2020-07-08 21:31:38,036 INFO L280 TraceCheckUtils]: 117: Hoare triple {54408#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,036 INFO L280 TraceCheckUtils]: 118: Hoare triple {54408#true} ~tmp~4 := #t~nondet22; {54408#true} is VALID [2020-07-08 21:31:38,036 INFO L280 TraceCheckUtils]: 119: Hoare triple {54408#true} havoc #t~nondet22; {54408#true} is VALID [2020-07-08 21:31:38,037 INFO L280 TraceCheckUtils]: 120: Hoare triple {54408#true} assume 0 != ~tmp~4; {54408#true} is VALID [2020-07-08 21:31:38,037 INFO L263 TraceCheckUtils]: 121: Hoare triple {54408#true} call waterRise(); {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:31:38,038 INFO L280 TraceCheckUtils]: 122: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54408#true} is VALID [2020-07-08 21:31:38,038 INFO L280 TraceCheckUtils]: 123: Hoare triple {54408#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54408#true} is VALID [2020-07-08 21:31:38,038 INFO L280 TraceCheckUtils]: 124: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,038 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {54408#true} {54408#true} #883#return; {54408#true} is VALID [2020-07-08 21:31:38,038 INFO L280 TraceCheckUtils]: 126: Hoare triple {54408#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,039 INFO L280 TraceCheckUtils]: 127: Hoare triple {54408#true} ~tmp___0~1 := #t~nondet23; {54408#true} is VALID [2020-07-08 21:31:38,039 INFO L280 TraceCheckUtils]: 128: Hoare triple {54408#true} havoc #t~nondet23; {54408#true} is VALID [2020-07-08 21:31:38,039 INFO L280 TraceCheckUtils]: 129: Hoare triple {54408#true} assume !(0 != ~tmp___0~1); {54408#true} is VALID [2020-07-08 21:31:38,039 INFO L280 TraceCheckUtils]: 130: Hoare triple {54408#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,039 INFO L280 TraceCheckUtils]: 131: Hoare triple {54408#true} ~tmp___2~0 := #t~nondet24; {54408#true} is VALID [2020-07-08 21:31:38,039 INFO L280 TraceCheckUtils]: 132: Hoare triple {54408#true} havoc #t~nondet24; {54408#true} is VALID [2020-07-08 21:31:38,040 INFO L280 TraceCheckUtils]: 133: Hoare triple {54408#true} assume 0 != ~tmp___2~0; {54408#true} is VALID [2020-07-08 21:31:38,041 INFO L263 TraceCheckUtils]: 134: Hoare triple {54408#true} call timeShift(); {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:31:38,041 INFO L263 TraceCheckUtils]: 135: Hoare triple {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:38,042 INFO L263 TraceCheckUtils]: 136: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-08 21:31:38,042 INFO L280 TraceCheckUtils]: 137: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:38,042 INFO L280 TraceCheckUtils]: 138: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:38,042 INFO L280 TraceCheckUtils]: 139: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:38,042 INFO L280 TraceCheckUtils]: 140: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,042 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {54408#true} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54408#true} is VALID [2020-07-08 21:31:38,043 INFO L280 TraceCheckUtils]: 142: Hoare triple {54408#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,043 INFO L280 TraceCheckUtils]: 143: Hoare triple {54408#true} ~switchedOnBeforeTS~0 := #t~ret26; {54408#true} is VALID [2020-07-08 21:31:38,043 INFO L280 TraceCheckUtils]: 144: Hoare triple {54408#true} havoc #t~ret26; {54408#true} is VALID [2020-07-08 21:31:38,043 INFO L280 TraceCheckUtils]: 145: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,043 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {54408#true} {54641#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #895#return; {54408#true} is VALID [2020-07-08 21:31:38,044 INFO L280 TraceCheckUtils]: 147: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-08 21:31:38,044 INFO L280 TraceCheckUtils]: 148: Hoare triple {54408#true} assume 0 != ~systemActive~0; {54408#true} is VALID [2020-07-08 21:31:38,044 INFO L263 TraceCheckUtils]: 149: Hoare triple {54408#true} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:38,045 INFO L280 TraceCheckUtils]: 150: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-08 21:31:38,045 INFO L280 TraceCheckUtils]: 151: Hoare triple {54408#true} assume !(0 != ~pumpRunning~0); {54408#true} is VALID [2020-07-08 21:31:38,045 INFO L263 TraceCheckUtils]: 152: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:38,046 INFO L280 TraceCheckUtils]: 153: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:38,046 INFO L280 TraceCheckUtils]: 154: Hoare triple {54408#true} assume 0 == ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:38,046 INFO L263 TraceCheckUtils]: 155: Hoare triple {54408#true} call #t~ret1 := isHighWaterLevel(); {54408#true} is VALID [2020-07-08 21:31:38,046 INFO L280 TraceCheckUtils]: 156: Hoare triple {54408#true} havoc ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:38,046 INFO L280 TraceCheckUtils]: 157: Hoare triple {54408#true} havoc ~tmp~2; {54408#true} is VALID [2020-07-08 21:31:38,046 INFO L280 TraceCheckUtils]: 158: Hoare triple {54408#true} havoc ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:38,047 INFO L263 TraceCheckUtils]: 159: Hoare triple {54408#true} call #t~ret20 := isHighWaterSensorDry(); {54408#true} is VALID [2020-07-08 21:31:38,047 INFO L280 TraceCheckUtils]: 160: Hoare triple {54408#true} havoc ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:38,047 INFO L280 TraceCheckUtils]: 161: Hoare triple {54408#true} assume !(~waterLevel~0 < 2); {54408#true} is VALID [2020-07-08 21:31:38,047 INFO L280 TraceCheckUtils]: 162: Hoare triple {54408#true} ~retValue_acc~11 := 0; {54408#true} is VALID [2020-07-08 21:31:38,047 INFO L280 TraceCheckUtils]: 163: Hoare triple {54408#true} #res := ~retValue_acc~11; {54408#true} is VALID [2020-07-08 21:31:38,047 INFO L280 TraceCheckUtils]: 164: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,048 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {54408#true} {54408#true} #893#return; {54408#true} is VALID [2020-07-08 21:31:38,048 INFO L280 TraceCheckUtils]: 166: Hoare triple {54408#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,048 INFO L280 TraceCheckUtils]: 167: Hoare triple {54408#true} ~tmp~2 := #t~ret20; {54408#true} is VALID [2020-07-08 21:31:38,048 INFO L280 TraceCheckUtils]: 168: Hoare triple {54408#true} havoc #t~ret20; {54408#true} is VALID [2020-07-08 21:31:38,048 INFO L280 TraceCheckUtils]: 169: Hoare triple {54408#true} assume !(0 != ~tmp~2); {54408#true} is VALID [2020-07-08 21:31:38,048 INFO L280 TraceCheckUtils]: 170: Hoare triple {54408#true} ~tmp___0~0 := 1; {54408#true} is VALID [2020-07-08 21:31:38,049 INFO L280 TraceCheckUtils]: 171: Hoare triple {54408#true} ~retValue_acc~4 := ~tmp___0~0; {54408#true} is VALID [2020-07-08 21:31:38,049 INFO L280 TraceCheckUtils]: 172: Hoare triple {54408#true} #res := ~retValue_acc~4; {54408#true} is VALID [2020-07-08 21:31:38,049 INFO L280 TraceCheckUtils]: 173: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,049 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {54408#true} {54408#true} #907#return; {54408#true} is VALID [2020-07-08 21:31:38,049 INFO L280 TraceCheckUtils]: 175: Hoare triple {54408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,049 INFO L280 TraceCheckUtils]: 176: Hoare triple {54408#true} ~tmp~0 := #t~ret1; {54408#true} is VALID [2020-07-08 21:31:38,050 INFO L280 TraceCheckUtils]: 177: Hoare triple {54408#true} havoc #t~ret1; {54408#true} is VALID [2020-07-08 21:31:38,050 INFO L280 TraceCheckUtils]: 178: Hoare triple {54408#true} assume 0 != ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:38,050 INFO L263 TraceCheckUtils]: 179: Hoare triple {54408#true} call activatePump(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:38,051 INFO L280 TraceCheckUtils]: 180: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,052 INFO L280 TraceCheckUtils]: 181: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,052 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #909#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,053 INFO L280 TraceCheckUtils]: 183: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,053 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #881#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,054 INFO L280 TraceCheckUtils]: 185: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,054 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #899#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,055 INFO L263 TraceCheckUtils]: 187: Hoare triple {54690#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {54408#true} is VALID [2020-07-08 21:31:38,055 INFO L280 TraceCheckUtils]: 188: Hoare triple {54408#true} havoc ~tmp~5; {54408#true} is VALID [2020-07-08 21:31:38,055 INFO L280 TraceCheckUtils]: 189: Hoare triple {54408#true} havoc ~tmp___0~2; {54408#true} is VALID [2020-07-08 21:31:38,055 INFO L263 TraceCheckUtils]: 190: Hoare triple {54408#true} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-08 21:31:38,055 INFO L280 TraceCheckUtils]: 191: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:38,056 INFO L280 TraceCheckUtils]: 192: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-08 21:31:38,056 INFO L280 TraceCheckUtils]: 193: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:38,056 INFO L280 TraceCheckUtils]: 194: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,056 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {54408#true} {54408#true} #917#return; {54408#true} is VALID [2020-07-08 21:31:38,056 INFO L280 TraceCheckUtils]: 196: Hoare triple {54408#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,056 INFO L280 TraceCheckUtils]: 197: Hoare triple {54408#true} ~tmp~5 := #t~ret27; {54408#true} is VALID [2020-07-08 21:31:38,057 INFO L280 TraceCheckUtils]: 198: Hoare triple {54408#true} havoc #t~ret27; {54408#true} is VALID [2020-07-08 21:31:38,057 INFO L280 TraceCheckUtils]: 199: Hoare triple {54408#true} assume !(2 != ~tmp~5); {54408#true} is VALID [2020-07-08 21:31:38,057 INFO L280 TraceCheckUtils]: 200: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,058 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {54408#true} {54690#(<= 1 ~pumpRunning~0)} #901#return; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,058 INFO L280 TraceCheckUtils]: 202: Hoare triple {54690#(<= 1 ~pumpRunning~0)} assume true; {54690#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:31:38,059 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {54690#(<= 1 ~pumpRunning~0)} {54408#true} #889#return; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,059 INFO L280 TraceCheckUtils]: 204: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !false; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,060 INFO L280 TraceCheckUtils]: 205: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,060 INFO L280 TraceCheckUtils]: 206: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,061 INFO L280 TraceCheckUtils]: 207: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet22; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,062 INFO L280 TraceCheckUtils]: 208: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,062 INFO L280 TraceCheckUtils]: 209: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,063 INFO L280 TraceCheckUtils]: 210: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,063 INFO L280 TraceCheckUtils]: 211: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet23; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,064 INFO L280 TraceCheckUtils]: 212: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,064 INFO L280 TraceCheckUtils]: 213: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,065 INFO L280 TraceCheckUtils]: 214: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,065 INFO L280 TraceCheckUtils]: 215: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet24; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,066 INFO L280 TraceCheckUtils]: 216: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} havoc #t~nondet24; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,066 INFO L280 TraceCheckUtils]: 217: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,067 INFO L263 TraceCheckUtils]: 218: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} call timeShift(); {54579#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:31:38,068 INFO L263 TraceCheckUtils]: 219: Hoare triple {54579#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:38,068 INFO L263 TraceCheckUtils]: 220: Hoare triple {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {54408#true} is VALID [2020-07-08 21:31:38,068 INFO L280 TraceCheckUtils]: 221: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:38,069 INFO L280 TraceCheckUtils]: 222: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-08 21:31:38,070 INFO L280 TraceCheckUtils]: 223: Hoare triple {54783#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:31:38,071 INFO L280 TraceCheckUtils]: 224: Hoare triple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:31:38,072 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {54784#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {54639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #915#return; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-08 21:31:38,072 INFO L280 TraceCheckUtils]: 226: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} is VALID [2020-07-08 21:31:38,073 INFO L280 TraceCheckUtils]: 227: Hoare triple {54781#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret26|)))} ~switchedOnBeforeTS~0 := #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,074 INFO L280 TraceCheckUtils]: 228: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret26; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,074 INFO L280 TraceCheckUtils]: 229: Hoare triple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,075 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {54782#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {54579#(not (= 0 ~pumpRunning~0))} #895#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,076 INFO L280 TraceCheckUtils]: 231: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,077 INFO L263 TraceCheckUtils]: 232: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:31:38,077 INFO L280 TraceCheckUtils]: 233: Hoare triple {54640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54408#true} is VALID [2020-07-08 21:31:38,077 INFO L280 TraceCheckUtils]: 234: Hoare triple {54408#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54408#true} is VALID [2020-07-08 21:31:38,077 INFO L280 TraceCheckUtils]: 235: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,078 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #897#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,078 INFO L280 TraceCheckUtils]: 237: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,079 INFO L263 TraceCheckUtils]: 238: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:38,079 INFO L280 TraceCheckUtils]: 239: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54408#true} is VALID [2020-07-08 21:31:38,079 INFO L280 TraceCheckUtils]: 240: Hoare triple {54408#true} assume 0 != ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:38,080 INFO L263 TraceCheckUtils]: 241: Hoare triple {54408#true} call #t~ret2 := isMethaneAlarm(); {54408#true} is VALID [2020-07-08 21:31:38,080 INFO L280 TraceCheckUtils]: 242: Hoare triple {54408#true} havoc ~retValue_acc~2; {54408#true} is VALID [2020-07-08 21:31:38,080 INFO L263 TraceCheckUtils]: 243: Hoare triple {54408#true} call #t~ret3 := isMethaneLevelCritical(); {54408#true} is VALID [2020-07-08 21:31:38,080 INFO L280 TraceCheckUtils]: 244: Hoare triple {54408#true} havoc ~retValue_acc~9; {54408#true} is VALID [2020-07-08 21:31:38,080 INFO L280 TraceCheckUtils]: 245: Hoare triple {54408#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {54408#true} is VALID [2020-07-08 21:31:38,080 INFO L280 TraceCheckUtils]: 246: Hoare triple {54408#true} #res := ~retValue_acc~9; {54408#true} is VALID [2020-07-08 21:31:38,081 INFO L280 TraceCheckUtils]: 247: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,081 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {54408#true} {54408#true} #929#return; {54408#true} is VALID [2020-07-08 21:31:38,081 INFO L280 TraceCheckUtils]: 249: Hoare triple {54408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,081 INFO L280 TraceCheckUtils]: 250: Hoare triple {54408#true} ~retValue_acc~2 := #t~ret3; {54408#true} is VALID [2020-07-08 21:31:38,081 INFO L280 TraceCheckUtils]: 251: Hoare triple {54408#true} havoc #t~ret3; {54408#true} is VALID [2020-07-08 21:31:38,081 INFO L280 TraceCheckUtils]: 252: Hoare triple {54408#true} #res := ~retValue_acc~2; {54408#true} is VALID [2020-07-08 21:31:38,082 INFO L280 TraceCheckUtils]: 253: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,082 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {54408#true} {54408#true} #875#return; {54408#true} is VALID [2020-07-08 21:31:38,082 INFO L280 TraceCheckUtils]: 255: Hoare triple {54408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {54408#true} is VALID [2020-07-08 21:31:38,082 INFO L280 TraceCheckUtils]: 256: Hoare triple {54408#true} ~tmp~1 := #t~ret2; {54408#true} is VALID [2020-07-08 21:31:38,082 INFO L280 TraceCheckUtils]: 257: Hoare triple {54408#true} havoc #t~ret2; {54408#true} is VALID [2020-07-08 21:31:38,082 INFO L280 TraceCheckUtils]: 258: Hoare triple {54408#true} assume !(0 != ~tmp~1); {54408#true} is VALID [2020-07-08 21:31:38,083 INFO L263 TraceCheckUtils]: 259: Hoare triple {54408#true} call processEnvironment__wrappee__highWaterSensor(); {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:38,083 INFO L280 TraceCheckUtils]: 260: Hoare triple {54710#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {54408#true} is VALID [2020-07-08 21:31:38,083 INFO L280 TraceCheckUtils]: 261: Hoare triple {54408#true} assume !(0 == ~pumpRunning~0); {54408#true} is VALID [2020-07-08 21:31:38,084 INFO L263 TraceCheckUtils]: 262: Hoare triple {54408#true} call processEnvironment__wrappee__base(); {54408#true} is VALID [2020-07-08 21:31:38,084 INFO L280 TraceCheckUtils]: 263: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,084 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {54408#true} {54408#true} #913#return; {54408#true} is VALID [2020-07-08 21:31:38,084 INFO L280 TraceCheckUtils]: 265: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,084 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {54408#true} {54408#true} #879#return; {54408#true} is VALID [2020-07-08 21:31:38,085 INFO L280 TraceCheckUtils]: 267: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,085 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #899#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,086 INFO L263 TraceCheckUtils]: 269: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,086 INFO L280 TraceCheckUtils]: 270: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~5; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,087 INFO L280 TraceCheckUtils]: 271: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,087 INFO L263 TraceCheckUtils]: 272: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret27 := getWaterLevel(); {54408#true} is VALID [2020-07-08 21:31:38,087 INFO L280 TraceCheckUtils]: 273: Hoare triple {54408#true} havoc ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:38,087 INFO L280 TraceCheckUtils]: 274: Hoare triple {54408#true} ~retValue_acc~10 := ~waterLevel~0; {54408#true} is VALID [2020-07-08 21:31:38,088 INFO L280 TraceCheckUtils]: 275: Hoare triple {54408#true} #res := ~retValue_acc~10; {54408#true} is VALID [2020-07-08 21:31:38,088 INFO L280 TraceCheckUtils]: 276: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,088 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #917#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,089 INFO L280 TraceCheckUtils]: 278: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,089 INFO L280 TraceCheckUtils]: 279: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~5 := #t~ret27; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,090 INFO L280 TraceCheckUtils]: 280: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret27; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,090 INFO L280 TraceCheckUtils]: 281: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~5; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,091 INFO L263 TraceCheckUtils]: 282: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret28 := isPumpRunning(); {54408#true} is VALID [2020-07-08 21:31:38,091 INFO L280 TraceCheckUtils]: 283: Hoare triple {54408#true} havoc ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:38,091 INFO L280 TraceCheckUtils]: 284: Hoare triple {54408#true} ~retValue_acc~3 := ~pumpRunning~0; {54408#true} is VALID [2020-07-08 21:31:38,091 INFO L280 TraceCheckUtils]: 285: Hoare triple {54408#true} #res := ~retValue_acc~3; {54408#true} is VALID [2020-07-08 21:31:38,091 INFO L280 TraceCheckUtils]: 286: Hoare triple {54408#true} assume true; {54408#true} is VALID [2020-07-08 21:31:38,092 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {54408#true} {54591#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,093 INFO L280 TraceCheckUtils]: 288: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,093 INFO L280 TraceCheckUtils]: 289: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret28; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,094 INFO L280 TraceCheckUtils]: 290: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret28; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,094 INFO L280 TraceCheckUtils]: 291: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {54591#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:31:38,095 INFO L280 TraceCheckUtils]: 292: Hoare triple {54591#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {54409#false} is VALID [2020-07-08 21:31:38,095 INFO L263 TraceCheckUtils]: 293: Hoare triple {54409#false} call __automaton_fail(); {54409#false} is VALID [2020-07-08 21:31:38,095 INFO L280 TraceCheckUtils]: 294: Hoare triple {54409#false} assume !false; {54409#false} is VALID [2020-07-08 21:31:38,196 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-08 21:31:38,196 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1150737165] [2020-07-08 21:31:38,196 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:31:38,197 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-08 21:31:38,197 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570786293] [2020-07-08 21:31:38,198 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 295 [2020-07-08 21:31:38,200 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:31:38,201 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 21:31:38,502 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:38,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 21:31:38,503 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:31:38,503 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 21:31:38,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-08 21:31:38,504 INFO L87 Difference]: Start difference. First operand 2493 states and 2829 transitions. Second operand 18 states. [2020-07-08 21:31:41,767 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:31:42,172 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:31:42,760 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:31:43,253 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:31:43,640 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:31:50,614 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:31:51,244 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 21:31:51,691 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:31:52,654 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:31:53,586 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:31:55,170 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:31:55,778 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 21:31:56,591 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:32:12,448 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:32:24,392 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 21:32:25,322 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 21:32:26,568 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:32:28,499 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:32:33,774 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:32:38,271 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 21:32:38,936 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 21:32:40,859 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 21:32:41,798 WARN L193 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 21:32:48,667 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 21:32:51,809 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:32:53,899 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 21:33:46,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:46,197 INFO L93 Difference]: Finished difference Result 5303 states and 6148 transitions. [2020-07-08 21:33:46,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-08 21:33:46,198 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 295 [2020-07-08 21:33:46,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:33:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 21:33:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 893 transitions. [2020-07-08 21:33:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 21:33:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 893 transitions. [2020-07-08 21:33:46,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 893 transitions. [2020-07-08 21:33:48,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:49,437 INFO L225 Difference]: With dead ends: 5303 [2020-07-08 21:33:49,438 INFO L226 Difference]: Without dead ends: 3187 [2020-07-08 21:33:49,447 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1430 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-08 21:33:49,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3187 states.