/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_spec4_product34.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:42:15,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:42:15,724 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:42:15,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:42:15,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:42:15,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:42:15,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:42:15,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:42:15,759 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:42:15,760 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:42:15,761 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:42:15,763 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:42:15,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:42:15,764 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:42:15,765 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:42:15,767 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:42:15,769 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:42:15,770 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:42:15,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:42:15,778 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:42:15,781 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:42:15,782 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:42:15,783 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:42:15,786 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:42:15,789 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:42:15,789 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:42:15,790 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:42:15,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:42:15,793 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:42:15,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:42:15,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:42:15,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:42:15,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:42:15,798 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:42:15,801 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:42:15,802 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:42:15,802 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:42:15,802 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:42:15,802 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:42:15,803 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:42:15,804 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:42:15,807 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:42:15,823 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:42:15,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:42:15,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:42:15,825 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:42:15,826 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:42:15,826 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:42:15,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:42:15,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:42:15,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:42:15,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:42:15,828 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:42:15,828 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:42:15,828 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:42:15,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:42:15,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:42:15,829 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:42:15,829 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:42:15,829 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:42:15,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:42:15,830 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:42:15,830 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:42:15,830 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:42:15,830 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 [2020-07-10 23:42:16,105 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:42:16,123 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:42:16,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:42:16,127 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:42:16,128 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:42:16,128 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product34.cil.c [2020-07-10 23:42:16,196 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d79157b9/127bcf3ab08c447a9ed74f0bceb0ccaf/FLAG420fcc461 [2020-07-10 23:42:16,734 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:42:16,735 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product34.cil.c [2020-07-10 23:42:16,745 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d79157b9/127bcf3ab08c447a9ed74f0bceb0ccaf/FLAG420fcc461 [2020-07-10 23:42:17,028 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d79157b9/127bcf3ab08c447a9ed74f0bceb0ccaf [2020-07-10 23:42:17,036 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:42:17,037 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:42:17,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:42:17,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:42:17,041 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:42:17,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32cc17f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17, skipping insertion in model container [2020-07-10 23:42:17,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:42:17,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:42:17,457 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:42:17,560 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:42:17,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:42:17,712 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:42:17,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17 WrapperNode [2020-07-10 23:42:17,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:42:17,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:42:17,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:42:17,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:42:17,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,746 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,746 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,796 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,807 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,812 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (1/1) ... [2020-07-10 23:42:17,823 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:42:17,824 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:42:17,824 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:42:17,824 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:42:17,827 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:42:17,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:42:17,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:42:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:42:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:42:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:42:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:42:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:42:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:42:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:42:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:42:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:42:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:42:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:42:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:42:17,889 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:42:17,889 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:42:17,889 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:42:17,889 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:42:17,889 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:42:17,890 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:42:17,890 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:42:17,890 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:42:17,890 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:42:17,890 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:42:17,890 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:42:17,891 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:42:17,891 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:42:17,891 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:42:17,891 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:42:17,891 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:42:17,891 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:42:17,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:42:17,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:42:17,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:42:17,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:42:17,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:42:17,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:42:17,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:42:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:42:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:42:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:42:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:42:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:42:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:42:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:42:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:42:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:42:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:42:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:42:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:42:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:42:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:42:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:42:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:42:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:42:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:42:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:42:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:42:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:42:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:42:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:42:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:42:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:42:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:42:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:42:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:42:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:42:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:42:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:42:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:42:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:42:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:42:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:42:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:42:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:42:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:42:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:42:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:42:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:42:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:42:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:42:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:42:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:42:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:42:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:42:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:42:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:42:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:42:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:42:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:42:19,453 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:42:19,454 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:42:19,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:42:19 BoogieIcfgContainer [2020-07-10 23:42:19,460 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:42:19,461 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:42:19,461 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:42:19,464 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:42:19,465 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:42:17" (1/3) ... [2020-07-10 23:42:19,466 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b37e554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:42:19, skipping insertion in model container [2020-07-10 23:42:19,466 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:42:17" (2/3) ... [2020-07-10 23:42:19,466 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b37e554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:42:19, skipping insertion in model container [2020-07-10 23:42:19,466 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:42:19" (3/3) ... [2020-07-10 23:42:19,468 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product34.cil.c [2020-07-10 23:42:19,479 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:42:19,487 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:42:19,502 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:42:19,525 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:42:19,526 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:42:19,526 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:42:19,526 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:42:19,527 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:42:19,527 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:42:19,527 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:42:19,527 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:42:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states. [2020-07-10 23:42:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 23:42:19,568 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:42:19,569 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:42:19,570 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:42:19,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:42:19,576 INFO L82 PathProgramCache]: Analyzing trace with hash -769806534, now seen corresponding path program 1 times [2020-07-10 23:42:19,584 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:42:19,585 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1941796455] [2020-07-10 23:42:19,585 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:42:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:20,315 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:42:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:20,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {285#true} is VALID [2020-07-10 23:42:20,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {285#true} #valid := #valid[0 := 0]; {285#true} is VALID [2020-07-10 23:42:20,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} assume 0 < #StackHeapBarrier; {285#true} is VALID [2020-07-10 23:42:20,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {285#true} is VALID [2020-07-10 23:42:20,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {285#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {285#true} is VALID [2020-07-10 23:42:20,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {285#true} is VALID [2020-07-10 23:42:20,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {285#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {285#true} is VALID [2020-07-10 23:42:20,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {285#true} is VALID [2020-07-10 23:42:20,432 INFO L280 TraceCheckUtils]: 8: Hoare triple {285#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {285#true} is VALID [2020-07-10 23:42:20,432 INFO L280 TraceCheckUtils]: 9: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {285#true} is VALID [2020-07-10 23:42:20,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {285#true} is VALID [2020-07-10 23:42:20,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {285#true} is VALID [2020-07-10 23:42:20,433 INFO L280 TraceCheckUtils]: 12: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {285#true} is VALID [2020-07-10 23:42:20,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {285#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {285#true} is VALID [2020-07-10 23:42:20,434 INFO L280 TraceCheckUtils]: 14: Hoare triple {285#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {285#true} is VALID [2020-07-10 23:42:20,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {285#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {285#true} is VALID [2020-07-10 23:42:20,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {285#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {285#true} is VALID [2020-07-10 23:42:20,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {285#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {285#true} is VALID [2020-07-10 23:42:20,435 INFO L280 TraceCheckUtils]: 18: Hoare triple {285#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {285#true} is VALID [2020-07-10 23:42:20,436 INFO L280 TraceCheckUtils]: 19: Hoare triple {285#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {285#true} is VALID [2020-07-10 23:42:20,436 INFO L280 TraceCheckUtils]: 20: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {285#true} is VALID [2020-07-10 23:42:20,436 INFO L280 TraceCheckUtils]: 21: Hoare triple {285#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {285#true} is VALID [2020-07-10 23:42:20,437 INFO L280 TraceCheckUtils]: 22: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {285#true} is VALID [2020-07-10 23:42:20,437 INFO L280 TraceCheckUtils]: 23: Hoare triple {285#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {285#true} is VALID [2020-07-10 23:42:20,437 INFO L280 TraceCheckUtils]: 24: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {285#true} is VALID [2020-07-10 23:42:20,438 INFO L280 TraceCheckUtils]: 25: Hoare triple {285#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {285#true} is VALID [2020-07-10 23:42:20,438 INFO L280 TraceCheckUtils]: 26: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {285#true} is VALID [2020-07-10 23:42:20,438 INFO L280 TraceCheckUtils]: 27: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {285#true} is VALID [2020-07-10 23:42:20,439 INFO L280 TraceCheckUtils]: 28: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {285#true} is VALID [2020-07-10 23:42:20,439 INFO L280 TraceCheckUtils]: 29: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {285#true} is VALID [2020-07-10 23:42:20,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {285#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {285#true} is VALID [2020-07-10 23:42:20,440 INFO L280 TraceCheckUtils]: 31: Hoare triple {285#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {285#true} is VALID [2020-07-10 23:42:20,440 INFO L280 TraceCheckUtils]: 32: Hoare triple {285#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {285#true} is VALID [2020-07-10 23:42:20,440 INFO L280 TraceCheckUtils]: 33: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {285#true} is VALID [2020-07-10 23:42:20,441 INFO L280 TraceCheckUtils]: 34: Hoare triple {285#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {285#true} is VALID [2020-07-10 23:42:20,441 INFO L280 TraceCheckUtils]: 35: Hoare triple {285#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {285#true} is VALID [2020-07-10 23:42:20,442 INFO L280 TraceCheckUtils]: 36: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {285#true} is VALID [2020-07-10 23:42:20,442 INFO L280 TraceCheckUtils]: 37: Hoare triple {285#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {285#true} is VALID [2020-07-10 23:42:20,442 INFO L280 TraceCheckUtils]: 38: Hoare triple {285#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {285#true} is VALID [2020-07-10 23:42:20,443 INFO L280 TraceCheckUtils]: 39: Hoare triple {285#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {285#true} is VALID [2020-07-10 23:42:20,443 INFO L280 TraceCheckUtils]: 40: Hoare triple {285#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {285#true} is VALID [2020-07-10 23:42:20,443 INFO L280 TraceCheckUtils]: 41: Hoare triple {285#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {285#true} is VALID [2020-07-10 23:42:20,444 INFO L280 TraceCheckUtils]: 42: Hoare triple {285#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {285#true} is VALID [2020-07-10 23:42:20,444 INFO L280 TraceCheckUtils]: 43: Hoare triple {285#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {285#true} is VALID [2020-07-10 23:42:20,444 INFO L280 TraceCheckUtils]: 44: Hoare triple {285#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {285#true} is VALID [2020-07-10 23:42:20,445 INFO L280 TraceCheckUtils]: 45: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {285#true} is VALID [2020-07-10 23:42:20,445 INFO L280 TraceCheckUtils]: 46: Hoare triple {285#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {285#true} is VALID [2020-07-10 23:42:20,445 INFO L280 TraceCheckUtils]: 47: Hoare triple {285#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {285#true} is VALID [2020-07-10 23:42:20,446 INFO L280 TraceCheckUtils]: 48: Hoare triple {285#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {285#true} is VALID [2020-07-10 23:42:20,446 INFO L280 TraceCheckUtils]: 49: Hoare triple {285#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {285#true} is VALID [2020-07-10 23:42:20,446 INFO L280 TraceCheckUtils]: 50: Hoare triple {285#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {285#true} is VALID [2020-07-10 23:42:20,447 INFO L280 TraceCheckUtils]: 51: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {285#true} is VALID [2020-07-10 23:42:20,447 INFO L280 TraceCheckUtils]: 52: Hoare triple {285#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {285#true} is VALID [2020-07-10 23:42:20,447 INFO L280 TraceCheckUtils]: 53: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {285#true} is VALID [2020-07-10 23:42:20,448 INFO L280 TraceCheckUtils]: 54: Hoare triple {285#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {285#true} is VALID [2020-07-10 23:42:20,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {285#true} is VALID [2020-07-10 23:42:20,448 INFO L280 TraceCheckUtils]: 56: Hoare triple {285#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {285#true} is VALID [2020-07-10 23:42:20,449 INFO L280 TraceCheckUtils]: 57: Hoare triple {285#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {285#true} is VALID [2020-07-10 23:42:20,449 INFO L280 TraceCheckUtils]: 58: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {285#true} is VALID [2020-07-10 23:42:20,449 INFO L280 TraceCheckUtils]: 59: Hoare triple {285#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {285#true} is VALID [2020-07-10 23:42:20,450 INFO L280 TraceCheckUtils]: 60: Hoare triple {285#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {285#true} is VALID [2020-07-10 23:42:20,450 INFO L280 TraceCheckUtils]: 61: Hoare triple {285#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {285#true} is VALID [2020-07-10 23:42:20,450 INFO L280 TraceCheckUtils]: 62: Hoare triple {285#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {285#true} is VALID [2020-07-10 23:42:20,451 INFO L280 TraceCheckUtils]: 63: Hoare triple {285#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {285#true} is VALID [2020-07-10 23:42:20,451 INFO L280 TraceCheckUtils]: 64: Hoare triple {285#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {285#true} is VALID [2020-07-10 23:42:20,451 INFO L280 TraceCheckUtils]: 65: Hoare triple {285#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {285#true} is VALID [2020-07-10 23:42:20,452 INFO L280 TraceCheckUtils]: 66: Hoare triple {285#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {285#true} is VALID [2020-07-10 23:42:20,452 INFO L280 TraceCheckUtils]: 67: Hoare triple {285#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {285#true} is VALID [2020-07-10 23:42:20,452 INFO L280 TraceCheckUtils]: 68: Hoare triple {285#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {285#true} is VALID [2020-07-10 23:42:20,453 INFO L280 TraceCheckUtils]: 69: Hoare triple {285#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {285#true} is VALID [2020-07-10 23:42:20,453 INFO L280 TraceCheckUtils]: 70: Hoare triple {285#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {285#true} is VALID [2020-07-10 23:42:20,453 INFO L280 TraceCheckUtils]: 71: Hoare triple {285#true} ~cleanupTimeShifts~0 := 4; {285#true} is VALID [2020-07-10 23:42:20,454 INFO L280 TraceCheckUtils]: 72: Hoare triple {285#true} ~pumpRunning~0 := 0; {285#true} is VALID [2020-07-10 23:42:20,454 INFO L280 TraceCheckUtils]: 73: Hoare triple {285#true} ~systemActive~0 := 1; {285#true} is VALID [2020-07-10 23:42:20,454 INFO L280 TraceCheckUtils]: 74: Hoare triple {285#true} ~waterLevel~0 := 1; {285#true} is VALID [2020-07-10 23:42:20,455 INFO L280 TraceCheckUtils]: 75: Hoare triple {285#true} ~methaneLevelCritical~0 := 0; {285#true} is VALID [2020-07-10 23:42:20,455 INFO L280 TraceCheckUtils]: 76: Hoare triple {285#true} ~head~0.base, ~head~0.offset := 0, 0; {285#true} is VALID [2020-07-10 23:42:20,455 INFO L280 TraceCheckUtils]: 77: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,456 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {285#true} {285#true} #875#return; {285#true} is VALID [2020-07-10 23:42:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:20,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,472 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {285#true} {285#true} #795#return; {285#true} is VALID [2020-07-10 23:42:20,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:20,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,476 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {285#true} {285#true} #797#return; {285#true} is VALID [2020-07-10 23:42:20,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:20,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} havoc ~retValue_acc~2; {285#true} is VALID [2020-07-10 23:42:20,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {285#true} ~retValue_acc~2 := 1; {285#true} is VALID [2020-07-10 23:42:20,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} #res := ~retValue_acc~2; {285#true} is VALID [2020-07-10 23:42:20,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,482 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {285#true} {285#true} #799#return; {285#true} is VALID [2020-07-10 23:42:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:20,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,485 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {285#true} {285#true} #801#return; {285#true} is VALID [2020-07-10 23:42:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:20,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} havoc ~retValue_acc~7; {285#true} is VALID [2020-07-10 23:42:20,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {285#true} ~retValue_acc~7 := ~waterLevel~0; {285#true} is VALID [2020-07-10 23:42:20,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} #res := ~retValue_acc~7; {285#true} is VALID [2020-07-10 23:42:20,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {285#true} {286#false} #789#return; {286#false} is VALID [2020-07-10 23:42:20,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:20,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} havoc ~retValue_acc~4; {285#true} is VALID [2020-07-10 23:42:20,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {285#true} ~retValue_acc~4 := ~pumpRunning~0; {285#true} is VALID [2020-07-10 23:42:20,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} #res := ~retValue_acc~4; {285#true} is VALID [2020-07-10 23:42:20,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,496 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {285#true} {286#false} #791#return; {286#false} is VALID [2020-07-10 23:42:20,502 INFO L263 TraceCheckUtils]: 0: Hoare triple {285#true} call ULTIMATE.init(); {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:42:20,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {285#true} is VALID [2020-07-10 23:42:20,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} #valid := #valid[0 := 0]; {285#true} is VALID [2020-07-10 23:42:20,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} assume 0 < #StackHeapBarrier; {285#true} is VALID [2020-07-10 23:42:20,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {285#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {285#true} is VALID [2020-07-10 23:42:20,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {285#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {285#true} is VALID [2020-07-10 23:42:20,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {285#true} is VALID [2020-07-10 23:42:20,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {285#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {285#true} is VALID [2020-07-10 23:42:20,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {285#true} is VALID [2020-07-10 23:42:20,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {285#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {285#true} is VALID [2020-07-10 23:42:20,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {285#true} is VALID [2020-07-10 23:42:20,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {285#true} is VALID [2020-07-10 23:42:20,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {285#true} is VALID [2020-07-10 23:42:20,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {285#true} is VALID [2020-07-10 23:42:20,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {285#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {285#true} is VALID [2020-07-10 23:42:20,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {285#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {285#true} is VALID [2020-07-10 23:42:20,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {285#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {285#true} is VALID [2020-07-10 23:42:20,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {285#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {285#true} is VALID [2020-07-10 23:42:20,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {285#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {285#true} is VALID [2020-07-10 23:42:20,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {285#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {285#true} is VALID [2020-07-10 23:42:20,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {285#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {285#true} is VALID [2020-07-10 23:42:20,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {285#true} is VALID [2020-07-10 23:42:20,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {285#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {285#true} is VALID [2020-07-10 23:42:20,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {285#true} is VALID [2020-07-10 23:42:20,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {285#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {285#true} is VALID [2020-07-10 23:42:20,510 INFO L280 TraceCheckUtils]: 25: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {285#true} is VALID [2020-07-10 23:42:20,510 INFO L280 TraceCheckUtils]: 26: Hoare triple {285#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {285#true} is VALID [2020-07-10 23:42:20,510 INFO L280 TraceCheckUtils]: 27: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {285#true} is VALID [2020-07-10 23:42:20,511 INFO L280 TraceCheckUtils]: 28: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {285#true} is VALID [2020-07-10 23:42:20,511 INFO L280 TraceCheckUtils]: 29: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {285#true} is VALID [2020-07-10 23:42:20,511 INFO L280 TraceCheckUtils]: 30: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {285#true} is VALID [2020-07-10 23:42:20,512 INFO L280 TraceCheckUtils]: 31: Hoare triple {285#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {285#true} is VALID [2020-07-10 23:42:20,512 INFO L280 TraceCheckUtils]: 32: Hoare triple {285#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {285#true} is VALID [2020-07-10 23:42:20,512 INFO L280 TraceCheckUtils]: 33: Hoare triple {285#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {285#true} is VALID [2020-07-10 23:42:20,512 INFO L280 TraceCheckUtils]: 34: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {285#true} is VALID [2020-07-10 23:42:20,513 INFO L280 TraceCheckUtils]: 35: Hoare triple {285#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {285#true} is VALID [2020-07-10 23:42:20,513 INFO L280 TraceCheckUtils]: 36: Hoare triple {285#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {285#true} is VALID [2020-07-10 23:42:20,513 INFO L280 TraceCheckUtils]: 37: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {285#true} is VALID [2020-07-10 23:42:20,513 INFO L280 TraceCheckUtils]: 38: Hoare triple {285#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {285#true} is VALID [2020-07-10 23:42:20,514 INFO L280 TraceCheckUtils]: 39: Hoare triple {285#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {285#true} is VALID [2020-07-10 23:42:20,514 INFO L280 TraceCheckUtils]: 40: Hoare triple {285#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {285#true} is VALID [2020-07-10 23:42:20,514 INFO L280 TraceCheckUtils]: 41: Hoare triple {285#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {285#true} is VALID [2020-07-10 23:42:20,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {285#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {285#true} is VALID [2020-07-10 23:42:20,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {285#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {285#true} is VALID [2020-07-10 23:42:20,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {285#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {285#true} is VALID [2020-07-10 23:42:20,515 INFO L280 TraceCheckUtils]: 45: Hoare triple {285#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {285#true} is VALID [2020-07-10 23:42:20,516 INFO L280 TraceCheckUtils]: 46: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {285#true} is VALID [2020-07-10 23:42:20,516 INFO L280 TraceCheckUtils]: 47: Hoare triple {285#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {285#true} is VALID [2020-07-10 23:42:20,516 INFO L280 TraceCheckUtils]: 48: Hoare triple {285#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {285#true} is VALID [2020-07-10 23:42:20,517 INFO L280 TraceCheckUtils]: 49: Hoare triple {285#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {285#true} is VALID [2020-07-10 23:42:20,517 INFO L280 TraceCheckUtils]: 50: Hoare triple {285#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {285#true} is VALID [2020-07-10 23:42:20,517 INFO L280 TraceCheckUtils]: 51: Hoare triple {285#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {285#true} is VALID [2020-07-10 23:42:20,517 INFO L280 TraceCheckUtils]: 52: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {285#true} is VALID [2020-07-10 23:42:20,518 INFO L280 TraceCheckUtils]: 53: Hoare triple {285#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {285#true} is VALID [2020-07-10 23:42:20,518 INFO L280 TraceCheckUtils]: 54: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {285#true} is VALID [2020-07-10 23:42:20,518 INFO L280 TraceCheckUtils]: 55: Hoare triple {285#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {285#true} is VALID [2020-07-10 23:42:20,519 INFO L280 TraceCheckUtils]: 56: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {285#true} is VALID [2020-07-10 23:42:20,519 INFO L280 TraceCheckUtils]: 57: Hoare triple {285#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {285#true} is VALID [2020-07-10 23:42:20,519 INFO L280 TraceCheckUtils]: 58: Hoare triple {285#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {285#true} is VALID [2020-07-10 23:42:20,519 INFO L280 TraceCheckUtils]: 59: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {285#true} is VALID [2020-07-10 23:42:20,520 INFO L280 TraceCheckUtils]: 60: Hoare triple {285#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {285#true} is VALID [2020-07-10 23:42:20,520 INFO L280 TraceCheckUtils]: 61: Hoare triple {285#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {285#true} is VALID [2020-07-10 23:42:20,520 INFO L280 TraceCheckUtils]: 62: Hoare triple {285#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {285#true} is VALID [2020-07-10 23:42:20,521 INFO L280 TraceCheckUtils]: 63: Hoare triple {285#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {285#true} is VALID [2020-07-10 23:42:20,521 INFO L280 TraceCheckUtils]: 64: Hoare triple {285#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {285#true} is VALID [2020-07-10 23:42:20,521 INFO L280 TraceCheckUtils]: 65: Hoare triple {285#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {285#true} is VALID [2020-07-10 23:42:20,521 INFO L280 TraceCheckUtils]: 66: Hoare triple {285#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {285#true} is VALID [2020-07-10 23:42:20,522 INFO L280 TraceCheckUtils]: 67: Hoare triple {285#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {285#true} is VALID [2020-07-10 23:42:20,522 INFO L280 TraceCheckUtils]: 68: Hoare triple {285#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {285#true} is VALID [2020-07-10 23:42:20,544 INFO L280 TraceCheckUtils]: 69: Hoare triple {285#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {285#true} is VALID [2020-07-10 23:42:20,545 INFO L280 TraceCheckUtils]: 70: Hoare triple {285#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {285#true} is VALID [2020-07-10 23:42:20,545 INFO L280 TraceCheckUtils]: 71: Hoare triple {285#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {285#true} is VALID [2020-07-10 23:42:20,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {285#true} ~cleanupTimeShifts~0 := 4; {285#true} is VALID [2020-07-10 23:42:20,546 INFO L280 TraceCheckUtils]: 73: Hoare triple {285#true} ~pumpRunning~0 := 0; {285#true} is VALID [2020-07-10 23:42:20,546 INFO L280 TraceCheckUtils]: 74: Hoare triple {285#true} ~systemActive~0 := 1; {285#true} is VALID [2020-07-10 23:42:20,546 INFO L280 TraceCheckUtils]: 75: Hoare triple {285#true} ~waterLevel~0 := 1; {285#true} is VALID [2020-07-10 23:42:20,546 INFO L280 TraceCheckUtils]: 76: Hoare triple {285#true} ~methaneLevelCritical~0 := 0; {285#true} is VALID [2020-07-10 23:42:20,548 INFO L280 TraceCheckUtils]: 77: Hoare triple {285#true} ~head~0.base, ~head~0.offset := 0, 0; {285#true} is VALID [2020-07-10 23:42:20,549 INFO L280 TraceCheckUtils]: 78: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,549 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {285#true} {285#true} #875#return; {285#true} is VALID [2020-07-10 23:42:20,549 INFO L263 TraceCheckUtils]: 80: Hoare triple {285#true} call #t~ret72 := main(); {285#true} is VALID [2020-07-10 23:42:20,549 INFO L280 TraceCheckUtils]: 81: Hoare triple {285#true} havoc ~retValue_acc~0; {285#true} is VALID [2020-07-10 23:42:20,550 INFO L280 TraceCheckUtils]: 82: Hoare triple {285#true} havoc ~tmp~1; {285#true} is VALID [2020-07-10 23:42:20,550 INFO L263 TraceCheckUtils]: 83: Hoare triple {285#true} call select_helpers(); {285#true} is VALID [2020-07-10 23:42:20,550 INFO L280 TraceCheckUtils]: 84: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,550 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {285#true} {285#true} #795#return; {285#true} is VALID [2020-07-10 23:42:20,550 INFO L263 TraceCheckUtils]: 86: Hoare triple {285#true} call select_features(); {285#true} is VALID [2020-07-10 23:42:20,551 INFO L280 TraceCheckUtils]: 87: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,551 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {285#true} {285#true} #797#return; {285#true} is VALID [2020-07-10 23:42:20,551 INFO L263 TraceCheckUtils]: 89: Hoare triple {285#true} call #t~ret2 := valid_product(); {285#true} is VALID [2020-07-10 23:42:20,552 INFO L280 TraceCheckUtils]: 90: Hoare triple {285#true} havoc ~retValue_acc~2; {285#true} is VALID [2020-07-10 23:42:20,552 INFO L280 TraceCheckUtils]: 91: Hoare triple {285#true} ~retValue_acc~2 := 1; {285#true} is VALID [2020-07-10 23:42:20,552 INFO L280 TraceCheckUtils]: 92: Hoare triple {285#true} #res := ~retValue_acc~2; {285#true} is VALID [2020-07-10 23:42:20,552 INFO L280 TraceCheckUtils]: 93: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,553 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {285#true} {285#true} #799#return; {285#true} is VALID [2020-07-10 23:42:20,553 INFO L280 TraceCheckUtils]: 95: Hoare triple {285#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {285#true} is VALID [2020-07-10 23:42:20,553 INFO L280 TraceCheckUtils]: 96: Hoare triple {285#true} ~tmp~1 := #t~ret2; {285#true} is VALID [2020-07-10 23:42:20,554 INFO L280 TraceCheckUtils]: 97: Hoare triple {285#true} havoc #t~ret2; {285#true} is VALID [2020-07-10 23:42:20,554 INFO L280 TraceCheckUtils]: 98: Hoare triple {285#true} assume 0 != ~tmp~1; {285#true} is VALID [2020-07-10 23:42:20,554 INFO L263 TraceCheckUtils]: 99: Hoare triple {285#true} call setup(); {285#true} is VALID [2020-07-10 23:42:20,554 INFO L280 TraceCheckUtils]: 100: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,555 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {285#true} {285#true} #801#return; {285#true} is VALID [2020-07-10 23:42:20,555 INFO L263 TraceCheckUtils]: 102: Hoare triple {285#true} call runTest(); {285#true} is VALID [2020-07-10 23:42:20,555 INFO L263 TraceCheckUtils]: 103: Hoare triple {285#true} call test(); {285#true} is VALID [2020-07-10 23:42:20,556 INFO L280 TraceCheckUtils]: 104: Hoare triple {285#true} havoc ~splverifierCounter~0; {285#true} is VALID [2020-07-10 23:42:20,556 INFO L280 TraceCheckUtils]: 105: Hoare triple {285#true} havoc ~tmp~2; {285#true} is VALID [2020-07-10 23:42:20,556 INFO L280 TraceCheckUtils]: 106: Hoare triple {285#true} havoc ~tmp___0~1; {285#true} is VALID [2020-07-10 23:42:20,556 INFO L280 TraceCheckUtils]: 107: Hoare triple {285#true} havoc ~tmp___1~0; {285#true} is VALID [2020-07-10 23:42:20,557 INFO L280 TraceCheckUtils]: 108: Hoare triple {285#true} havoc ~tmp___2~0; {285#true} is VALID [2020-07-10 23:42:20,557 INFO L280 TraceCheckUtils]: 109: Hoare triple {285#true} ~splverifierCounter~0 := 0; {285#true} is VALID [2020-07-10 23:42:20,558 INFO L280 TraceCheckUtils]: 110: Hoare triple {285#true} assume false; {286#false} is VALID [2020-07-10 23:42:20,558 INFO L263 TraceCheckUtils]: 111: Hoare triple {286#false} call cleanup(); {286#false} is VALID [2020-07-10 23:42:20,559 INFO L280 TraceCheckUtils]: 112: Hoare triple {286#false} havoc ~i~0; {286#false} is VALID [2020-07-10 23:42:20,559 INFO L280 TraceCheckUtils]: 113: Hoare triple {286#false} havoc ~__cil_tmp2~0; {286#false} is VALID [2020-07-10 23:42:20,559 INFO L263 TraceCheckUtils]: 114: Hoare triple {286#false} call timeShift(); {286#false} is VALID [2020-07-10 23:42:20,559 INFO L280 TraceCheckUtils]: 115: Hoare triple {286#false} assume !(0 != ~pumpRunning~0); {286#false} is VALID [2020-07-10 23:42:20,560 INFO L280 TraceCheckUtils]: 116: Hoare triple {286#false} assume !(0 != ~systemActive~0); {286#false} is VALID [2020-07-10 23:42:20,560 INFO L263 TraceCheckUtils]: 117: Hoare triple {286#false} call __utac_acc__Specification4_spec__1(); {286#false} is VALID [2020-07-10 23:42:20,560 INFO L280 TraceCheckUtils]: 118: Hoare triple {286#false} havoc ~tmp~0; {286#false} is VALID [2020-07-10 23:42:20,561 INFO L280 TraceCheckUtils]: 119: Hoare triple {286#false} havoc ~tmp___0~0; {286#false} is VALID [2020-07-10 23:42:20,561 INFO L263 TraceCheckUtils]: 120: Hoare triple {286#false} call #t~ret0 := getWaterLevel(); {285#true} is VALID [2020-07-10 23:42:20,561 INFO L280 TraceCheckUtils]: 121: Hoare triple {285#true} havoc ~retValue_acc~7; {285#true} is VALID [2020-07-10 23:42:20,561 INFO L280 TraceCheckUtils]: 122: Hoare triple {285#true} ~retValue_acc~7 := ~waterLevel~0; {285#true} is VALID [2020-07-10 23:42:20,562 INFO L280 TraceCheckUtils]: 123: Hoare triple {285#true} #res := ~retValue_acc~7; {285#true} is VALID [2020-07-10 23:42:20,562 INFO L280 TraceCheckUtils]: 124: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,562 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {285#true} {286#false} #789#return; {286#false} is VALID [2020-07-10 23:42:20,562 INFO L280 TraceCheckUtils]: 126: Hoare triple {286#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {286#false} is VALID [2020-07-10 23:42:20,563 INFO L280 TraceCheckUtils]: 127: Hoare triple {286#false} ~tmp~0 := #t~ret0; {286#false} is VALID [2020-07-10 23:42:20,563 INFO L280 TraceCheckUtils]: 128: Hoare triple {286#false} havoc #t~ret0; {286#false} is VALID [2020-07-10 23:42:20,563 INFO L280 TraceCheckUtils]: 129: Hoare triple {286#false} assume 0 == ~tmp~0; {286#false} is VALID [2020-07-10 23:42:20,564 INFO L263 TraceCheckUtils]: 130: Hoare triple {286#false} call #t~ret1 := isPumpRunning(); {285#true} is VALID [2020-07-10 23:42:20,564 INFO L280 TraceCheckUtils]: 131: Hoare triple {285#true} havoc ~retValue_acc~4; {285#true} is VALID [2020-07-10 23:42:20,564 INFO L280 TraceCheckUtils]: 132: Hoare triple {285#true} ~retValue_acc~4 := ~pumpRunning~0; {285#true} is VALID [2020-07-10 23:42:20,564 INFO L280 TraceCheckUtils]: 133: Hoare triple {285#true} #res := ~retValue_acc~4; {285#true} is VALID [2020-07-10 23:42:20,565 INFO L280 TraceCheckUtils]: 134: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 23:42:20,565 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {285#true} {286#false} #791#return; {286#false} is VALID [2020-07-10 23:42:20,565 INFO L280 TraceCheckUtils]: 136: Hoare triple {286#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {286#false} is VALID [2020-07-10 23:42:20,565 INFO L280 TraceCheckUtils]: 137: Hoare triple {286#false} ~tmp___0~0 := #t~ret1; {286#false} is VALID [2020-07-10 23:42:20,566 INFO L280 TraceCheckUtils]: 138: Hoare triple {286#false} havoc #t~ret1; {286#false} is VALID [2020-07-10 23:42:20,566 INFO L280 TraceCheckUtils]: 139: Hoare triple {286#false} assume 0 != ~tmp___0~0; {286#false} is VALID [2020-07-10 23:42:20,566 INFO L263 TraceCheckUtils]: 140: Hoare triple {286#false} call __automaton_fail(); {286#false} is VALID [2020-07-10 23:42:20,567 INFO L280 TraceCheckUtils]: 141: Hoare triple {286#false} assume !false; {286#false} is VALID [2020-07-10 23:42:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:42:20,589 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1941796455] [2020-07-10 23:42:20,591 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:42:20,591 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:42:20,592 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478083093] [2020-07-10 23:42:20,598 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:42:20,602 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:42:20,605 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:42:20,769 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:20,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:42:20,769 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:42:20,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:42:20,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:42:20,781 INFO L87 Difference]: Start difference. First operand 282 states. Second operand 3 states. [2020-07-10 23:42:28,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:28,201 INFO L93 Difference]: Finished difference Result 428 states and 511 transitions. [2020-07-10 23:42:28,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:42:28,201 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:42:28,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:42:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:42:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2020-07-10 23:42:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:42:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2020-07-10 23:42:28,284 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 511 transitions. [2020-07-10 23:42:29,731 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 511 edges. 511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:29,761 INFO L225 Difference]: With dead ends: 428 [2020-07-10 23:42:29,761 INFO L226 Difference]: Without dead ends: 271 [2020-07-10 23:42:29,766 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:42:29,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2020-07-10 23:42:32,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 231. [2020-07-10 23:42:32,542 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:42:32,543 INFO L82 GeneralOperation]: Start isEquivalent. First operand 271 states. Second operand 231 states. [2020-07-10 23:42:32,544 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 231 states. [2020-07-10 23:42:32,544 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 231 states. [2020-07-10 23:42:32,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:32,576 INFO L93 Difference]: Finished difference Result 271 states and 308 transitions. [2020-07-10 23:42:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 308 transitions. [2020-07-10 23:42:32,580 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:32,580 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:32,580 INFO L74 IsIncluded]: Start isIncluded. First operand 231 states. Second operand 271 states. [2020-07-10 23:42:32,581 INFO L87 Difference]: Start difference. First operand 231 states. Second operand 271 states. [2020-07-10 23:42:32,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:32,609 INFO L93 Difference]: Finished difference Result 271 states and 308 transitions. [2020-07-10 23:42:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 308 transitions. [2020-07-10 23:42:32,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:32,612 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:32,612 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:42:32,613 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:42:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2020-07-10 23:42:32,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 249 transitions. [2020-07-10 23:42:32,633 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 249 transitions. Word has length 142 [2020-07-10 23:42:32,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:42:32,634 INFO L479 AbstractCegarLoop]: Abstraction has 231 states and 249 transitions. [2020-07-10 23:42:32,634 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:42:32,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 231 states and 249 transitions. [2020-07-10 23:42:33,354 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:33,355 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 249 transitions. [2020-07-10 23:42:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 23:42:33,359 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:42:33,359 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:42:33,359 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:42:33,360 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:42:33,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:42:33,360 INFO L82 PathProgramCache]: Analyzing trace with hash -1944569918, now seen corresponding path program 1 times [2020-07-10 23:42:33,360 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:42:33,361 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [206170672] [2020-07-10 23:42:33,361 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:42:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:33,740 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:42:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:33,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {2353#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2250#true} is VALID [2020-07-10 23:42:33,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {2250#true} #valid := #valid[0 := 0]; {2250#true} is VALID [2020-07-10 23:42:33,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} assume 0 < #StackHeapBarrier; {2250#true} is VALID [2020-07-10 23:42:33,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {2250#true} is VALID [2020-07-10 23:42:33,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {2250#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {2250#true} is VALID [2020-07-10 23:42:33,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {2250#true} is VALID [2020-07-10 23:42:33,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {2250#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {2250#true} is VALID [2020-07-10 23:42:33,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {2250#true} is VALID [2020-07-10 23:42:33,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {2250#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {2250#true} is VALID [2020-07-10 23:42:33,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {2250#true} is VALID [2020-07-10 23:42:33,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {2250#true} is VALID [2020-07-10 23:42:33,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {2250#true} is VALID [2020-07-10 23:42:33,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {2250#true} is VALID [2020-07-10 23:42:33,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {2250#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {2250#true} is VALID [2020-07-10 23:42:33,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {2250#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {2250#true} is VALID [2020-07-10 23:42:33,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {2250#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {2250#true} is VALID [2020-07-10 23:42:33,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {2250#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {2250#true} is VALID [2020-07-10 23:42:33,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {2250#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {2250#true} is VALID [2020-07-10 23:42:33,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {2250#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {2250#true} is VALID [2020-07-10 23:42:33,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {2250#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {2250#true} is VALID [2020-07-10 23:42:33,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {2250#true} is VALID [2020-07-10 23:42:33,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {2250#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {2250#true} is VALID [2020-07-10 23:42:33,812 INFO L280 TraceCheckUtils]: 22: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {2250#true} is VALID [2020-07-10 23:42:33,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {2250#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {2250#true} is VALID [2020-07-10 23:42:33,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {2250#true} is VALID [2020-07-10 23:42:33,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {2250#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {2250#true} is VALID [2020-07-10 23:42:33,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {2250#true} is VALID [2020-07-10 23:42:33,813 INFO L280 TraceCheckUtils]: 27: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {2250#true} is VALID [2020-07-10 23:42:33,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {2250#true} is VALID [2020-07-10 23:42:33,813 INFO L280 TraceCheckUtils]: 29: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {2250#true} is VALID [2020-07-10 23:42:33,814 INFO L280 TraceCheckUtils]: 30: Hoare triple {2250#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {2250#true} is VALID [2020-07-10 23:42:33,814 INFO L280 TraceCheckUtils]: 31: Hoare triple {2250#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {2250#true} is VALID [2020-07-10 23:42:33,814 INFO L280 TraceCheckUtils]: 32: Hoare triple {2250#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {2250#true} is VALID [2020-07-10 23:42:33,814 INFO L280 TraceCheckUtils]: 33: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {2250#true} is VALID [2020-07-10 23:42:33,814 INFO L280 TraceCheckUtils]: 34: Hoare triple {2250#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {2250#true} is VALID [2020-07-10 23:42:33,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {2250#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {2250#true} is VALID [2020-07-10 23:42:33,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {2250#true} is VALID [2020-07-10 23:42:33,815 INFO L280 TraceCheckUtils]: 37: Hoare triple {2250#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {2250#true} is VALID [2020-07-10 23:42:33,815 INFO L280 TraceCheckUtils]: 38: Hoare triple {2250#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {2250#true} is VALID [2020-07-10 23:42:33,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {2250#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {2250#true} is VALID [2020-07-10 23:42:33,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {2250#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {2250#true} is VALID [2020-07-10 23:42:33,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {2250#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {2250#true} is VALID [2020-07-10 23:42:33,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {2250#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {2250#true} is VALID [2020-07-10 23:42:33,816 INFO L280 TraceCheckUtils]: 43: Hoare triple {2250#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {2250#true} is VALID [2020-07-10 23:42:33,816 INFO L280 TraceCheckUtils]: 44: Hoare triple {2250#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {2250#true} is VALID [2020-07-10 23:42:33,816 INFO L280 TraceCheckUtils]: 45: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {2250#true} is VALID [2020-07-10 23:42:33,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {2250#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {2250#true} is VALID [2020-07-10 23:42:33,817 INFO L280 TraceCheckUtils]: 47: Hoare triple {2250#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {2250#true} is VALID [2020-07-10 23:42:33,817 INFO L280 TraceCheckUtils]: 48: Hoare triple {2250#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {2250#true} is VALID [2020-07-10 23:42:33,817 INFO L280 TraceCheckUtils]: 49: Hoare triple {2250#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {2250#true} is VALID [2020-07-10 23:42:33,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {2250#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {2250#true} is VALID [2020-07-10 23:42:33,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {2250#true} is VALID [2020-07-10 23:42:33,818 INFO L280 TraceCheckUtils]: 52: Hoare triple {2250#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {2250#true} is VALID [2020-07-10 23:42:33,818 INFO L280 TraceCheckUtils]: 53: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {2250#true} is VALID [2020-07-10 23:42:33,818 INFO L280 TraceCheckUtils]: 54: Hoare triple {2250#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {2250#true} is VALID [2020-07-10 23:42:33,819 INFO L280 TraceCheckUtils]: 55: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {2250#true} is VALID [2020-07-10 23:42:33,819 INFO L280 TraceCheckUtils]: 56: Hoare triple {2250#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {2250#true} is VALID [2020-07-10 23:42:33,819 INFO L280 TraceCheckUtils]: 57: Hoare triple {2250#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {2250#true} is VALID [2020-07-10 23:42:33,819 INFO L280 TraceCheckUtils]: 58: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {2250#true} is VALID [2020-07-10 23:42:33,820 INFO L280 TraceCheckUtils]: 59: Hoare triple {2250#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {2250#true} is VALID [2020-07-10 23:42:33,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {2250#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {2250#true} is VALID [2020-07-10 23:42:33,820 INFO L280 TraceCheckUtils]: 61: Hoare triple {2250#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {2250#true} is VALID [2020-07-10 23:42:33,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {2250#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {2250#true} is VALID [2020-07-10 23:42:33,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {2250#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {2250#true} is VALID [2020-07-10 23:42:33,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {2250#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {2250#true} is VALID [2020-07-10 23:42:33,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {2250#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {2250#true} is VALID [2020-07-10 23:42:33,821 INFO L280 TraceCheckUtils]: 66: Hoare triple {2250#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2250#true} is VALID [2020-07-10 23:42:33,821 INFO L280 TraceCheckUtils]: 67: Hoare triple {2250#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {2250#true} is VALID [2020-07-10 23:42:33,822 INFO L280 TraceCheckUtils]: 68: Hoare triple {2250#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2250#true} is VALID [2020-07-10 23:42:33,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {2250#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {2250#true} is VALID [2020-07-10 23:42:33,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {2250#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {2250#true} is VALID [2020-07-10 23:42:33,822 INFO L280 TraceCheckUtils]: 71: Hoare triple {2250#true} ~cleanupTimeShifts~0 := 4; {2250#true} is VALID [2020-07-10 23:42:33,823 INFO L280 TraceCheckUtils]: 72: Hoare triple {2250#true} ~pumpRunning~0 := 0; {2250#true} is VALID [2020-07-10 23:42:33,823 INFO L280 TraceCheckUtils]: 73: Hoare triple {2250#true} ~systemActive~0 := 1; {2250#true} is VALID [2020-07-10 23:42:33,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {2250#true} ~waterLevel~0 := 1; {2250#true} is VALID [2020-07-10 23:42:33,823 INFO L280 TraceCheckUtils]: 75: Hoare triple {2250#true} ~methaneLevelCritical~0 := 0; {2250#true} is VALID [2020-07-10 23:42:33,823 INFO L280 TraceCheckUtils]: 76: Hoare triple {2250#true} ~head~0.base, ~head~0.offset := 0, 0; {2250#true} is VALID [2020-07-10 23:42:33,824 INFO L280 TraceCheckUtils]: 77: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,824 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2250#true} {2250#true} #875#return; {2250#true} is VALID [2020-07-10 23:42:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:33,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2250#true} {2250#true} #795#return; {2250#true} is VALID [2020-07-10 23:42:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:33,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,834 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2250#true} {2250#true} #797#return; {2250#true} is VALID [2020-07-10 23:42:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:33,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} havoc ~retValue_acc~2; {2250#true} is VALID [2020-07-10 23:42:33,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {2250#true} ~retValue_acc~2 := 1; {2250#true} is VALID [2020-07-10 23:42:33,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} #res := ~retValue_acc~2; {2250#true} is VALID [2020-07-10 23:42:33,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,838 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2250#true} {2250#true} #799#return; {2250#true} is VALID [2020-07-10 23:42:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:33,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,841 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2250#true} {2250#true} #801#return; {2250#true} is VALID [2020-07-10 23:42:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:33,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} havoc ~retValue_acc~7; {2250#true} is VALID [2020-07-10 23:42:33,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {2250#true} ~retValue_acc~7 := ~waterLevel~0; {2250#true} is VALID [2020-07-10 23:42:33,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} #res := ~retValue_acc~7; {2250#true} is VALID [2020-07-10 23:42:33,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2250#true} {2251#false} #789#return; {2251#false} is VALID [2020-07-10 23:42:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:33,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} havoc ~retValue_acc~4; {2250#true} is VALID [2020-07-10 23:42:33,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {2250#true} ~retValue_acc~4 := ~pumpRunning~0; {2250#true} is VALID [2020-07-10 23:42:33,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} #res := ~retValue_acc~4; {2250#true} is VALID [2020-07-10 23:42:33,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,859 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2250#true} {2251#false} #791#return; {2251#false} is VALID [2020-07-10 23:42:33,863 INFO L263 TraceCheckUtils]: 0: Hoare triple {2250#true} call ULTIMATE.init(); {2353#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:42:33,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {2353#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2250#true} is VALID [2020-07-10 23:42:33,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} #valid := #valid[0 := 0]; {2250#true} is VALID [2020-07-10 23:42:33,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} assume 0 < #StackHeapBarrier; {2250#true} is VALID [2020-07-10 23:42:33,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {2250#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {2250#true} is VALID [2020-07-10 23:42:33,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {2250#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {2250#true} is VALID [2020-07-10 23:42:33,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {2250#true} is VALID [2020-07-10 23:42:33,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {2250#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {2250#true} is VALID [2020-07-10 23:42:33,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {2250#true} is VALID [2020-07-10 23:42:33,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {2250#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {2250#true} is VALID [2020-07-10 23:42:33,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {2250#true} is VALID [2020-07-10 23:42:33,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {2250#true} is VALID [2020-07-10 23:42:33,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {2250#true} is VALID [2020-07-10 23:42:33,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {2250#true} is VALID [2020-07-10 23:42:33,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {2250#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {2250#true} is VALID [2020-07-10 23:42:33,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {2250#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {2250#true} is VALID [2020-07-10 23:42:33,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {2250#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {2250#true} is VALID [2020-07-10 23:42:33,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {2250#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {2250#true} is VALID [2020-07-10 23:42:33,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {2250#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {2250#true} is VALID [2020-07-10 23:42:33,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {2250#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {2250#true} is VALID [2020-07-10 23:42:33,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {2250#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {2250#true} is VALID [2020-07-10 23:42:33,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {2250#true} is VALID [2020-07-10 23:42:33,868 INFO L280 TraceCheckUtils]: 22: Hoare triple {2250#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {2250#true} is VALID [2020-07-10 23:42:33,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {2250#true} is VALID [2020-07-10 23:42:33,869 INFO L280 TraceCheckUtils]: 24: Hoare triple {2250#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {2250#true} is VALID [2020-07-10 23:42:33,869 INFO L280 TraceCheckUtils]: 25: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {2250#true} is VALID [2020-07-10 23:42:33,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {2250#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {2250#true} is VALID [2020-07-10 23:42:33,869 INFO L280 TraceCheckUtils]: 27: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {2250#true} is VALID [2020-07-10 23:42:33,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {2250#true} is VALID [2020-07-10 23:42:33,870 INFO L280 TraceCheckUtils]: 29: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {2250#true} is VALID [2020-07-10 23:42:33,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {2250#true} is VALID [2020-07-10 23:42:33,870 INFO L280 TraceCheckUtils]: 31: Hoare triple {2250#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {2250#true} is VALID [2020-07-10 23:42:33,870 INFO L280 TraceCheckUtils]: 32: Hoare triple {2250#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {2250#true} is VALID [2020-07-10 23:42:33,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {2250#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {2250#true} is VALID [2020-07-10 23:42:33,871 INFO L280 TraceCheckUtils]: 34: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {2250#true} is VALID [2020-07-10 23:42:33,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {2250#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {2250#true} is VALID [2020-07-10 23:42:33,871 INFO L280 TraceCheckUtils]: 36: Hoare triple {2250#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {2250#true} is VALID [2020-07-10 23:42:33,871 INFO L280 TraceCheckUtils]: 37: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {2250#true} is VALID [2020-07-10 23:42:33,872 INFO L280 TraceCheckUtils]: 38: Hoare triple {2250#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {2250#true} is VALID [2020-07-10 23:42:33,872 INFO L280 TraceCheckUtils]: 39: Hoare triple {2250#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {2250#true} is VALID [2020-07-10 23:42:33,872 INFO L280 TraceCheckUtils]: 40: Hoare triple {2250#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {2250#true} is VALID [2020-07-10 23:42:33,872 INFO L280 TraceCheckUtils]: 41: Hoare triple {2250#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {2250#true} is VALID [2020-07-10 23:42:33,872 INFO L280 TraceCheckUtils]: 42: Hoare triple {2250#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {2250#true} is VALID [2020-07-10 23:42:33,873 INFO L280 TraceCheckUtils]: 43: Hoare triple {2250#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {2250#true} is VALID [2020-07-10 23:42:33,873 INFO L280 TraceCheckUtils]: 44: Hoare triple {2250#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {2250#true} is VALID [2020-07-10 23:42:33,873 INFO L280 TraceCheckUtils]: 45: Hoare triple {2250#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {2250#true} is VALID [2020-07-10 23:42:33,873 INFO L280 TraceCheckUtils]: 46: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {2250#true} is VALID [2020-07-10 23:42:33,873 INFO L280 TraceCheckUtils]: 47: Hoare triple {2250#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {2250#true} is VALID [2020-07-10 23:42:33,874 INFO L280 TraceCheckUtils]: 48: Hoare triple {2250#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {2250#true} is VALID [2020-07-10 23:42:33,874 INFO L280 TraceCheckUtils]: 49: Hoare triple {2250#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {2250#true} is VALID [2020-07-10 23:42:33,874 INFO L280 TraceCheckUtils]: 50: Hoare triple {2250#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {2250#true} is VALID [2020-07-10 23:42:33,874 INFO L280 TraceCheckUtils]: 51: Hoare triple {2250#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {2250#true} is VALID [2020-07-10 23:42:33,875 INFO L280 TraceCheckUtils]: 52: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {2250#true} is VALID [2020-07-10 23:42:33,875 INFO L280 TraceCheckUtils]: 53: Hoare triple {2250#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {2250#true} is VALID [2020-07-10 23:42:33,875 INFO L280 TraceCheckUtils]: 54: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {2250#true} is VALID [2020-07-10 23:42:33,875 INFO L280 TraceCheckUtils]: 55: Hoare triple {2250#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {2250#true} is VALID [2020-07-10 23:42:33,875 INFO L280 TraceCheckUtils]: 56: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {2250#true} is VALID [2020-07-10 23:42:33,876 INFO L280 TraceCheckUtils]: 57: Hoare triple {2250#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {2250#true} is VALID [2020-07-10 23:42:33,876 INFO L280 TraceCheckUtils]: 58: Hoare triple {2250#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {2250#true} is VALID [2020-07-10 23:42:33,876 INFO L280 TraceCheckUtils]: 59: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {2250#true} is VALID [2020-07-10 23:42:33,876 INFO L280 TraceCheckUtils]: 60: Hoare triple {2250#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {2250#true} is VALID [2020-07-10 23:42:33,877 INFO L280 TraceCheckUtils]: 61: Hoare triple {2250#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {2250#true} is VALID [2020-07-10 23:42:33,877 INFO L280 TraceCheckUtils]: 62: Hoare triple {2250#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {2250#true} is VALID [2020-07-10 23:42:33,877 INFO L280 TraceCheckUtils]: 63: Hoare triple {2250#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {2250#true} is VALID [2020-07-10 23:42:33,877 INFO L280 TraceCheckUtils]: 64: Hoare triple {2250#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {2250#true} is VALID [2020-07-10 23:42:33,877 INFO L280 TraceCheckUtils]: 65: Hoare triple {2250#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {2250#true} is VALID [2020-07-10 23:42:33,878 INFO L280 TraceCheckUtils]: 66: Hoare triple {2250#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {2250#true} is VALID [2020-07-10 23:42:33,878 INFO L280 TraceCheckUtils]: 67: Hoare triple {2250#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2250#true} is VALID [2020-07-10 23:42:33,878 INFO L280 TraceCheckUtils]: 68: Hoare triple {2250#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {2250#true} is VALID [2020-07-10 23:42:33,878 INFO L280 TraceCheckUtils]: 69: Hoare triple {2250#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2250#true} is VALID [2020-07-10 23:42:33,878 INFO L280 TraceCheckUtils]: 70: Hoare triple {2250#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {2250#true} is VALID [2020-07-10 23:42:33,879 INFO L280 TraceCheckUtils]: 71: Hoare triple {2250#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {2250#true} is VALID [2020-07-10 23:42:33,879 INFO L280 TraceCheckUtils]: 72: Hoare triple {2250#true} ~cleanupTimeShifts~0 := 4; {2250#true} is VALID [2020-07-10 23:42:33,879 INFO L280 TraceCheckUtils]: 73: Hoare triple {2250#true} ~pumpRunning~0 := 0; {2250#true} is VALID [2020-07-10 23:42:33,879 INFO L280 TraceCheckUtils]: 74: Hoare triple {2250#true} ~systemActive~0 := 1; {2250#true} is VALID [2020-07-10 23:42:33,879 INFO L280 TraceCheckUtils]: 75: Hoare triple {2250#true} ~waterLevel~0 := 1; {2250#true} is VALID [2020-07-10 23:42:33,880 INFO L280 TraceCheckUtils]: 76: Hoare triple {2250#true} ~methaneLevelCritical~0 := 0; {2250#true} is VALID [2020-07-10 23:42:33,880 INFO L280 TraceCheckUtils]: 77: Hoare triple {2250#true} ~head~0.base, ~head~0.offset := 0, 0; {2250#true} is VALID [2020-07-10 23:42:33,880 INFO L280 TraceCheckUtils]: 78: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,880 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2250#true} {2250#true} #875#return; {2250#true} is VALID [2020-07-10 23:42:33,881 INFO L263 TraceCheckUtils]: 80: Hoare triple {2250#true} call #t~ret72 := main(); {2250#true} is VALID [2020-07-10 23:42:33,881 INFO L280 TraceCheckUtils]: 81: Hoare triple {2250#true} havoc ~retValue_acc~0; {2250#true} is VALID [2020-07-10 23:42:33,881 INFO L280 TraceCheckUtils]: 82: Hoare triple {2250#true} havoc ~tmp~1; {2250#true} is VALID [2020-07-10 23:42:33,881 INFO L263 TraceCheckUtils]: 83: Hoare triple {2250#true} call select_helpers(); {2250#true} is VALID [2020-07-10 23:42:33,881 INFO L280 TraceCheckUtils]: 84: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,882 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2250#true} {2250#true} #795#return; {2250#true} is VALID [2020-07-10 23:42:33,882 INFO L263 TraceCheckUtils]: 86: Hoare triple {2250#true} call select_features(); {2250#true} is VALID [2020-07-10 23:42:33,882 INFO L280 TraceCheckUtils]: 87: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,882 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2250#true} {2250#true} #797#return; {2250#true} is VALID [2020-07-10 23:42:33,882 INFO L263 TraceCheckUtils]: 89: Hoare triple {2250#true} call #t~ret2 := valid_product(); {2250#true} is VALID [2020-07-10 23:42:33,883 INFO L280 TraceCheckUtils]: 90: Hoare triple {2250#true} havoc ~retValue_acc~2; {2250#true} is VALID [2020-07-10 23:42:33,883 INFO L280 TraceCheckUtils]: 91: Hoare triple {2250#true} ~retValue_acc~2 := 1; {2250#true} is VALID [2020-07-10 23:42:33,883 INFO L280 TraceCheckUtils]: 92: Hoare triple {2250#true} #res := ~retValue_acc~2; {2250#true} is VALID [2020-07-10 23:42:33,883 INFO L280 TraceCheckUtils]: 93: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,883 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2250#true} {2250#true} #799#return; {2250#true} is VALID [2020-07-10 23:42:33,883 INFO L280 TraceCheckUtils]: 95: Hoare triple {2250#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2250#true} is VALID [2020-07-10 23:42:33,884 INFO L280 TraceCheckUtils]: 96: Hoare triple {2250#true} ~tmp~1 := #t~ret2; {2250#true} is VALID [2020-07-10 23:42:33,884 INFO L280 TraceCheckUtils]: 97: Hoare triple {2250#true} havoc #t~ret2; {2250#true} is VALID [2020-07-10 23:42:33,884 INFO L280 TraceCheckUtils]: 98: Hoare triple {2250#true} assume 0 != ~tmp~1; {2250#true} is VALID [2020-07-10 23:42:33,884 INFO L263 TraceCheckUtils]: 99: Hoare triple {2250#true} call setup(); {2250#true} is VALID [2020-07-10 23:42:33,884 INFO L280 TraceCheckUtils]: 100: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,885 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2250#true} {2250#true} #801#return; {2250#true} is VALID [2020-07-10 23:42:33,885 INFO L263 TraceCheckUtils]: 102: Hoare triple {2250#true} call runTest(); {2250#true} is VALID [2020-07-10 23:42:33,885 INFO L263 TraceCheckUtils]: 103: Hoare triple {2250#true} call test(); {2250#true} is VALID [2020-07-10 23:42:33,885 INFO L280 TraceCheckUtils]: 104: Hoare triple {2250#true} havoc ~splverifierCounter~0; {2250#true} is VALID [2020-07-10 23:42:33,886 INFO L280 TraceCheckUtils]: 105: Hoare triple {2250#true} havoc ~tmp~2; {2250#true} is VALID [2020-07-10 23:42:33,886 INFO L280 TraceCheckUtils]: 106: Hoare triple {2250#true} havoc ~tmp___0~1; {2250#true} is VALID [2020-07-10 23:42:33,886 INFO L280 TraceCheckUtils]: 107: Hoare triple {2250#true} havoc ~tmp___1~0; {2250#true} is VALID [2020-07-10 23:42:33,886 INFO L280 TraceCheckUtils]: 108: Hoare triple {2250#true} havoc ~tmp___2~0; {2250#true} is VALID [2020-07-10 23:42:33,887 INFO L280 TraceCheckUtils]: 109: Hoare triple {2250#true} ~splverifierCounter~0 := 0; {2342#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:42:33,888 INFO L280 TraceCheckUtils]: 110: Hoare triple {2342#(= 0 test_~splverifierCounter~0)} assume !false; {2342#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:42:33,888 INFO L280 TraceCheckUtils]: 111: Hoare triple {2342#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2251#false} is VALID [2020-07-10 23:42:33,888 INFO L263 TraceCheckUtils]: 112: Hoare triple {2251#false} call cleanup(); {2251#false} is VALID [2020-07-10 23:42:33,889 INFO L280 TraceCheckUtils]: 113: Hoare triple {2251#false} havoc ~i~0; {2251#false} is VALID [2020-07-10 23:42:33,889 INFO L280 TraceCheckUtils]: 114: Hoare triple {2251#false} havoc ~__cil_tmp2~0; {2251#false} is VALID [2020-07-10 23:42:33,889 INFO L263 TraceCheckUtils]: 115: Hoare triple {2251#false} call timeShift(); {2251#false} is VALID [2020-07-10 23:42:33,889 INFO L280 TraceCheckUtils]: 116: Hoare triple {2251#false} assume !(0 != ~pumpRunning~0); {2251#false} is VALID [2020-07-10 23:42:33,889 INFO L280 TraceCheckUtils]: 117: Hoare triple {2251#false} assume !(0 != ~systemActive~0); {2251#false} is VALID [2020-07-10 23:42:33,890 INFO L263 TraceCheckUtils]: 118: Hoare triple {2251#false} call __utac_acc__Specification4_spec__1(); {2251#false} is VALID [2020-07-10 23:42:33,890 INFO L280 TraceCheckUtils]: 119: Hoare triple {2251#false} havoc ~tmp~0; {2251#false} is VALID [2020-07-10 23:42:33,890 INFO L280 TraceCheckUtils]: 120: Hoare triple {2251#false} havoc ~tmp___0~0; {2251#false} is VALID [2020-07-10 23:42:33,890 INFO L263 TraceCheckUtils]: 121: Hoare triple {2251#false} call #t~ret0 := getWaterLevel(); {2250#true} is VALID [2020-07-10 23:42:33,890 INFO L280 TraceCheckUtils]: 122: Hoare triple {2250#true} havoc ~retValue_acc~7; {2250#true} is VALID [2020-07-10 23:42:33,891 INFO L280 TraceCheckUtils]: 123: Hoare triple {2250#true} ~retValue_acc~7 := ~waterLevel~0; {2250#true} is VALID [2020-07-10 23:42:33,891 INFO L280 TraceCheckUtils]: 124: Hoare triple {2250#true} #res := ~retValue_acc~7; {2250#true} is VALID [2020-07-10 23:42:33,891 INFO L280 TraceCheckUtils]: 125: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,891 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2250#true} {2251#false} #789#return; {2251#false} is VALID [2020-07-10 23:42:33,891 INFO L280 TraceCheckUtils]: 127: Hoare triple {2251#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2251#false} is VALID [2020-07-10 23:42:33,892 INFO L280 TraceCheckUtils]: 128: Hoare triple {2251#false} ~tmp~0 := #t~ret0; {2251#false} is VALID [2020-07-10 23:42:33,892 INFO L280 TraceCheckUtils]: 129: Hoare triple {2251#false} havoc #t~ret0; {2251#false} is VALID [2020-07-10 23:42:33,892 INFO L280 TraceCheckUtils]: 130: Hoare triple {2251#false} assume 0 == ~tmp~0; {2251#false} is VALID [2020-07-10 23:42:33,892 INFO L263 TraceCheckUtils]: 131: Hoare triple {2251#false} call #t~ret1 := isPumpRunning(); {2250#true} is VALID [2020-07-10 23:42:33,892 INFO L280 TraceCheckUtils]: 132: Hoare triple {2250#true} havoc ~retValue_acc~4; {2250#true} is VALID [2020-07-10 23:42:33,893 INFO L280 TraceCheckUtils]: 133: Hoare triple {2250#true} ~retValue_acc~4 := ~pumpRunning~0; {2250#true} is VALID [2020-07-10 23:42:33,893 INFO L280 TraceCheckUtils]: 134: Hoare triple {2250#true} #res := ~retValue_acc~4; {2250#true} is VALID [2020-07-10 23:42:33,893 INFO L280 TraceCheckUtils]: 135: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 23:42:33,893 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2250#true} {2251#false} #791#return; {2251#false} is VALID [2020-07-10 23:42:33,893 INFO L280 TraceCheckUtils]: 137: Hoare triple {2251#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2251#false} is VALID [2020-07-10 23:42:33,894 INFO L280 TraceCheckUtils]: 138: Hoare triple {2251#false} ~tmp___0~0 := #t~ret1; {2251#false} is VALID [2020-07-10 23:42:33,894 INFO L280 TraceCheckUtils]: 139: Hoare triple {2251#false} havoc #t~ret1; {2251#false} is VALID [2020-07-10 23:42:33,894 INFO L280 TraceCheckUtils]: 140: Hoare triple {2251#false} assume 0 != ~tmp___0~0; {2251#false} is VALID [2020-07-10 23:42:33,894 INFO L263 TraceCheckUtils]: 141: Hoare triple {2251#false} call __automaton_fail(); {2251#false} is VALID [2020-07-10 23:42:33,894 INFO L280 TraceCheckUtils]: 142: Hoare triple {2251#false} assume !false; {2251#false} is VALID [2020-07-10 23:42:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:42:33,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [206170672] [2020-07-10 23:42:33,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:42:33,923 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:42:33,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119428999] [2020-07-10 23:42:33,925 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:42:33,926 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:42:33,926 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:42:34,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:34,068 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:42:34,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:42:34,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:42:34,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:42:34,068 INFO L87 Difference]: Start difference. First operand 231 states and 249 transitions. Second operand 4 states. [2020-07-10 23:42:36,026 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:42:41,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:41,006 INFO L93 Difference]: Finished difference Result 341 states and 382 transitions. [2020-07-10 23:42:41,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:42:41,006 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:42:41,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:42:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:42:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 382 transitions. [2020-07-10 23:42:41,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:42:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 382 transitions. [2020-07-10 23:42:41,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 382 transitions. [2020-07-10 23:42:42,063 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 382 edges. 382 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:42,072 INFO L225 Difference]: With dead ends: 341 [2020-07-10 23:42:42,072 INFO L226 Difference]: Without dead ends: 254 [2020-07-10 23:42:42,074 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:42:42,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2020-07-10 23:42:45,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 221. [2020-07-10 23:42:45,295 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:42:45,295 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand 221 states. [2020-07-10 23:42:45,295 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 221 states. [2020-07-10 23:42:45,295 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 221 states. [2020-07-10 23:42:45,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:45,307 INFO L93 Difference]: Finished difference Result 254 states and 283 transitions. [2020-07-10 23:42:45,308 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 283 transitions. [2020-07-10 23:42:45,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:45,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:45,309 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 254 states. [2020-07-10 23:42:45,309 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 254 states. [2020-07-10 23:42:45,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:42:45,321 INFO L93 Difference]: Finished difference Result 254 states and 283 transitions. [2020-07-10 23:42:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 283 transitions. [2020-07-10 23:42:45,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:42:45,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:42:45,322 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:42:45,322 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:42:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2020-07-10 23:42:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 236 transitions. [2020-07-10 23:42:45,338 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 236 transitions. Word has length 143 [2020-07-10 23:42:45,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:42:45,339 INFO L479 AbstractCegarLoop]: Abstraction has 221 states and 236 transitions. [2020-07-10 23:42:45,339 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:42:45,339 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 221 states and 236 transitions. [2020-07-10 23:42:46,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:46,122 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 236 transitions. [2020-07-10 23:42:46,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 23:42:46,125 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:42:46,125 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:42:46,126 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:42:46,126 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:42:46,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:42:46,126 INFO L82 PathProgramCache]: Analyzing trace with hash -2135572125, now seen corresponding path program 1 times [2020-07-10 23:42:46,126 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:42:46,127 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [823645536] [2020-07-10 23:42:46,127 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:42:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,497 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:42:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {4098#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3990#true} is VALID [2020-07-10 23:42:46,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {3990#true} #valid := #valid[0 := 0]; {3990#true} is VALID [2020-07-10 23:42:46,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {3990#true} assume 0 < #StackHeapBarrier; {3990#true} is VALID [2020-07-10 23:42:46,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {3990#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {3990#true} is VALID [2020-07-10 23:42:46,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {3990#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {3990#true} is VALID [2020-07-10 23:42:46,601 INFO L280 TraceCheckUtils]: 5: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {3990#true} is VALID [2020-07-10 23:42:46,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {3990#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {3990#true} is VALID [2020-07-10 23:42:46,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {3990#true} is VALID [2020-07-10 23:42:46,602 INFO L280 TraceCheckUtils]: 8: Hoare triple {3990#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {3990#true} is VALID [2020-07-10 23:42:46,602 INFO L280 TraceCheckUtils]: 9: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {3990#true} is VALID [2020-07-10 23:42:46,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {3990#true} is VALID [2020-07-10 23:42:46,603 INFO L280 TraceCheckUtils]: 11: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {3990#true} is VALID [2020-07-10 23:42:46,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {3990#true} is VALID [2020-07-10 23:42:46,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {3990#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {3990#true} is VALID [2020-07-10 23:42:46,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {3990#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {3990#true} is VALID [2020-07-10 23:42:46,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {3990#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {3990#true} is VALID [2020-07-10 23:42:46,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {3990#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {3990#true} is VALID [2020-07-10 23:42:46,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {3990#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {3990#true} is VALID [2020-07-10 23:42:46,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {3990#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {3990#true} is VALID [2020-07-10 23:42:46,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {3990#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {3990#true} is VALID [2020-07-10 23:42:46,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {3990#true} is VALID [2020-07-10 23:42:46,605 INFO L280 TraceCheckUtils]: 21: Hoare triple {3990#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {3990#true} is VALID [2020-07-10 23:42:46,605 INFO L280 TraceCheckUtils]: 22: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {3990#true} is VALID [2020-07-10 23:42:46,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {3990#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {3990#true} is VALID [2020-07-10 23:42:46,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {3990#true} is VALID [2020-07-10 23:42:46,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {3990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {3990#true} is VALID [2020-07-10 23:42:46,606 INFO L280 TraceCheckUtils]: 26: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {3990#true} is VALID [2020-07-10 23:42:46,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {3990#true} is VALID [2020-07-10 23:42:46,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {3990#true} is VALID [2020-07-10 23:42:46,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {3990#true} is VALID [2020-07-10 23:42:46,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {3990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {3990#true} is VALID [2020-07-10 23:42:46,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {3990#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {3990#true} is VALID [2020-07-10 23:42:46,607 INFO L280 TraceCheckUtils]: 32: Hoare triple {3990#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {3990#true} is VALID [2020-07-10 23:42:46,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {3990#true} is VALID [2020-07-10 23:42:46,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {3990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {3990#true} is VALID [2020-07-10 23:42:46,608 INFO L280 TraceCheckUtils]: 35: Hoare triple {3990#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {3990#true} is VALID [2020-07-10 23:42:46,608 INFO L280 TraceCheckUtils]: 36: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {3990#true} is VALID [2020-07-10 23:42:46,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {3990#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {3990#true} is VALID [2020-07-10 23:42:46,608 INFO L280 TraceCheckUtils]: 38: Hoare triple {3990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {3990#true} is VALID [2020-07-10 23:42:46,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {3990#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {3990#true} is VALID [2020-07-10 23:42:46,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {3990#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {3990#true} is VALID [2020-07-10 23:42:46,609 INFO L280 TraceCheckUtils]: 41: Hoare triple {3990#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {3990#true} is VALID [2020-07-10 23:42:46,609 INFO L280 TraceCheckUtils]: 42: Hoare triple {3990#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {3990#true} is VALID [2020-07-10 23:42:46,609 INFO L280 TraceCheckUtils]: 43: Hoare triple {3990#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {3990#true} is VALID [2020-07-10 23:42:46,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {3990#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {3990#true} is VALID [2020-07-10 23:42:46,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {3990#true} is VALID [2020-07-10 23:42:46,610 INFO L280 TraceCheckUtils]: 46: Hoare triple {3990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {3990#true} is VALID [2020-07-10 23:42:46,610 INFO L280 TraceCheckUtils]: 47: Hoare triple {3990#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {3990#true} is VALID [2020-07-10 23:42:46,610 INFO L280 TraceCheckUtils]: 48: Hoare triple {3990#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {3990#true} is VALID [2020-07-10 23:42:46,611 INFO L280 TraceCheckUtils]: 49: Hoare triple {3990#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {3990#true} is VALID [2020-07-10 23:42:46,611 INFO L280 TraceCheckUtils]: 50: Hoare triple {3990#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {3990#true} is VALID [2020-07-10 23:42:46,611 INFO L280 TraceCheckUtils]: 51: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {3990#true} is VALID [2020-07-10 23:42:46,611 INFO L280 TraceCheckUtils]: 52: Hoare triple {3990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {3990#true} is VALID [2020-07-10 23:42:46,611 INFO L280 TraceCheckUtils]: 53: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {3990#true} is VALID [2020-07-10 23:42:46,612 INFO L280 TraceCheckUtils]: 54: Hoare triple {3990#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {3990#true} is VALID [2020-07-10 23:42:46,612 INFO L280 TraceCheckUtils]: 55: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {3990#true} is VALID [2020-07-10 23:42:46,612 INFO L280 TraceCheckUtils]: 56: Hoare triple {3990#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {3990#true} is VALID [2020-07-10 23:42:46,612 INFO L280 TraceCheckUtils]: 57: Hoare triple {3990#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {3990#true} is VALID [2020-07-10 23:42:46,612 INFO L280 TraceCheckUtils]: 58: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {3990#true} is VALID [2020-07-10 23:42:46,613 INFO L280 TraceCheckUtils]: 59: Hoare triple {3990#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {3990#true} is VALID [2020-07-10 23:42:46,613 INFO L280 TraceCheckUtils]: 60: Hoare triple {3990#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {3990#true} is VALID [2020-07-10 23:42:46,613 INFO L280 TraceCheckUtils]: 61: Hoare triple {3990#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {3990#true} is VALID [2020-07-10 23:42:46,613 INFO L280 TraceCheckUtils]: 62: Hoare triple {3990#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {3990#true} is VALID [2020-07-10 23:42:46,613 INFO L280 TraceCheckUtils]: 63: Hoare triple {3990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {3990#true} is VALID [2020-07-10 23:42:46,614 INFO L280 TraceCheckUtils]: 64: Hoare triple {3990#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {3990#true} is VALID [2020-07-10 23:42:46,614 INFO L280 TraceCheckUtils]: 65: Hoare triple {3990#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {3990#true} is VALID [2020-07-10 23:42:46,614 INFO L280 TraceCheckUtils]: 66: Hoare triple {3990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {3990#true} is VALID [2020-07-10 23:42:46,614 INFO L280 TraceCheckUtils]: 67: Hoare triple {3990#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {3990#true} is VALID [2020-07-10 23:42:46,614 INFO L280 TraceCheckUtils]: 68: Hoare triple {3990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {3990#true} is VALID [2020-07-10 23:42:46,615 INFO L280 TraceCheckUtils]: 69: Hoare triple {3990#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {3990#true} is VALID [2020-07-10 23:42:46,615 INFO L280 TraceCheckUtils]: 70: Hoare triple {3990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {3990#true} is VALID [2020-07-10 23:42:46,615 INFO L280 TraceCheckUtils]: 71: Hoare triple {3990#true} ~cleanupTimeShifts~0 := 4; {3990#true} is VALID [2020-07-10 23:42:46,615 INFO L280 TraceCheckUtils]: 72: Hoare triple {3990#true} ~pumpRunning~0 := 0; {3990#true} is VALID [2020-07-10 23:42:46,616 INFO L280 TraceCheckUtils]: 73: Hoare triple {3990#true} ~systemActive~0 := 1; {3990#true} is VALID [2020-07-10 23:42:46,616 INFO L280 TraceCheckUtils]: 74: Hoare triple {3990#true} ~waterLevel~0 := 1; {3990#true} is VALID [2020-07-10 23:42:46,616 INFO L280 TraceCheckUtils]: 75: Hoare triple {3990#true} ~methaneLevelCritical~0 := 0; {3990#true} is VALID [2020-07-10 23:42:46,616 INFO L280 TraceCheckUtils]: 76: Hoare triple {3990#true} ~head~0.base, ~head~0.offset := 0, 0; {3990#true} is VALID [2020-07-10 23:42:46,616 INFO L280 TraceCheckUtils]: 77: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,616 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3990#true} {3990#true} #875#return; {3990#true} is VALID [2020-07-10 23:42:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,622 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3990#true} {3990#true} #795#return; {3990#true} is VALID [2020-07-10 23:42:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,625 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3990#true} {3990#true} #797#return; {3990#true} is VALID [2020-07-10 23:42:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} havoc ~retValue_acc~2; {3990#true} is VALID [2020-07-10 23:42:46,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {3990#true} ~retValue_acc~2 := 1; {4099#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 23:42:46,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {4099#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:42:46,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:42:46,673 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {3990#true} #799#return; {4080#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:42:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,676 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3990#true} {3990#true} #801#return; {3990#true} is VALID [2020-07-10 23:42:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {4101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4102#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:46,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {4102#(<= 1 ~systemActive~0)} assume true; {4102#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:46,710 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4102#(<= 1 ~systemActive~0)} {3990#true} #847#return; {4087#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} havoc ~retValue_acc~7; {3990#true} is VALID [2020-07-10 23:42:46,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {3990#true} ~retValue_acc~7 := ~waterLevel~0; {3990#true} is VALID [2020-07-10 23:42:46,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {3990#true} #res := ~retValue_acc~7; {3990#true} is VALID [2020-07-10 23:42:46,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3990#true} {3991#false} #789#return; {3991#false} is VALID [2020-07-10 23:42:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:42:46,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} havoc ~retValue_acc~4; {3990#true} is VALID [2020-07-10 23:42:46,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {3990#true} ~retValue_acc~4 := ~pumpRunning~0; {3990#true} is VALID [2020-07-10 23:42:46,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {3990#true} #res := ~retValue_acc~4; {3990#true} is VALID [2020-07-10 23:42:46,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3990#true} {3991#false} #791#return; {3991#false} is VALID [2020-07-10 23:42:46,726 INFO L263 TraceCheckUtils]: 0: Hoare triple {3990#true} call ULTIMATE.init(); {4098#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:42:46,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {4098#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3990#true} is VALID [2020-07-10 23:42:46,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {3990#true} #valid := #valid[0 := 0]; {3990#true} is VALID [2020-07-10 23:42:46,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {3990#true} assume 0 < #StackHeapBarrier; {3990#true} is VALID [2020-07-10 23:42:46,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {3990#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {3990#true} is VALID [2020-07-10 23:42:46,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {3990#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {3990#true} is VALID [2020-07-10 23:42:46,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {3990#true} is VALID [2020-07-10 23:42:46,728 INFO L280 TraceCheckUtils]: 7: Hoare triple {3990#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {3990#true} is VALID [2020-07-10 23:42:46,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {3990#true} is VALID [2020-07-10 23:42:46,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {3990#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {3990#true} is VALID [2020-07-10 23:42:46,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {3990#true} is VALID [2020-07-10 23:42:46,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {3990#true} is VALID [2020-07-10 23:42:46,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {3990#true} is VALID [2020-07-10 23:42:46,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {3990#true} is VALID [2020-07-10 23:42:46,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {3990#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {3990#true} is VALID [2020-07-10 23:42:46,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {3990#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {3990#true} is VALID [2020-07-10 23:42:46,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {3990#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {3990#true} is VALID [2020-07-10 23:42:46,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {3990#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {3990#true} is VALID [2020-07-10 23:42:46,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {3990#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {3990#true} is VALID [2020-07-10 23:42:46,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {3990#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {3990#true} is VALID [2020-07-10 23:42:46,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {3990#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {3990#true} is VALID [2020-07-10 23:42:46,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {3990#true} is VALID [2020-07-10 23:42:46,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {3990#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {3990#true} is VALID [2020-07-10 23:42:46,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {3990#true} is VALID [2020-07-10 23:42:46,731 INFO L280 TraceCheckUtils]: 24: Hoare triple {3990#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {3990#true} is VALID [2020-07-10 23:42:46,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {3990#true} is VALID [2020-07-10 23:42:46,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {3990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {3990#true} is VALID [2020-07-10 23:42:46,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {3990#true} is VALID [2020-07-10 23:42:46,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {3990#true} is VALID [2020-07-10 23:42:46,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {3990#true} is VALID [2020-07-10 23:42:46,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {3990#true} is VALID [2020-07-10 23:42:46,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {3990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {3990#true} is VALID [2020-07-10 23:42:46,732 INFO L280 TraceCheckUtils]: 32: Hoare triple {3990#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {3990#true} is VALID [2020-07-10 23:42:46,732 INFO L280 TraceCheckUtils]: 33: Hoare triple {3990#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {3990#true} is VALID [2020-07-10 23:42:46,732 INFO L280 TraceCheckUtils]: 34: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {3990#true} is VALID [2020-07-10 23:42:46,733 INFO L280 TraceCheckUtils]: 35: Hoare triple {3990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {3990#true} is VALID [2020-07-10 23:42:46,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {3990#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {3990#true} is VALID [2020-07-10 23:42:46,733 INFO L280 TraceCheckUtils]: 37: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {3990#true} is VALID [2020-07-10 23:42:46,733 INFO L280 TraceCheckUtils]: 38: Hoare triple {3990#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {3990#true} is VALID [2020-07-10 23:42:46,733 INFO L280 TraceCheckUtils]: 39: Hoare triple {3990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {3990#true} is VALID [2020-07-10 23:42:46,734 INFO L280 TraceCheckUtils]: 40: Hoare triple {3990#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {3990#true} is VALID [2020-07-10 23:42:46,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {3990#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {3990#true} is VALID [2020-07-10 23:42:46,734 INFO L280 TraceCheckUtils]: 42: Hoare triple {3990#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {3990#true} is VALID [2020-07-10 23:42:46,734 INFO L280 TraceCheckUtils]: 43: Hoare triple {3990#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {3990#true} is VALID [2020-07-10 23:42:46,734 INFO L280 TraceCheckUtils]: 44: Hoare triple {3990#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {3990#true} is VALID [2020-07-10 23:42:46,735 INFO L280 TraceCheckUtils]: 45: Hoare triple {3990#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {3990#true} is VALID [2020-07-10 23:42:46,735 INFO L280 TraceCheckUtils]: 46: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {3990#true} is VALID [2020-07-10 23:42:46,736 INFO L280 TraceCheckUtils]: 47: Hoare triple {3990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {3990#true} is VALID [2020-07-10 23:42:46,736 INFO L280 TraceCheckUtils]: 48: Hoare triple {3990#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {3990#true} is VALID [2020-07-10 23:42:46,736 INFO L280 TraceCheckUtils]: 49: Hoare triple {3990#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {3990#true} is VALID [2020-07-10 23:42:46,736 INFO L280 TraceCheckUtils]: 50: Hoare triple {3990#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {3990#true} is VALID [2020-07-10 23:42:46,746 INFO L280 TraceCheckUtils]: 51: Hoare triple {3990#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {3990#true} is VALID [2020-07-10 23:42:46,746 INFO L280 TraceCheckUtils]: 52: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {3990#true} is VALID [2020-07-10 23:42:46,746 INFO L280 TraceCheckUtils]: 53: Hoare triple {3990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {3990#true} is VALID [2020-07-10 23:42:46,747 INFO L280 TraceCheckUtils]: 54: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {3990#true} is VALID [2020-07-10 23:42:46,747 INFO L280 TraceCheckUtils]: 55: Hoare triple {3990#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {3990#true} is VALID [2020-07-10 23:42:46,747 INFO L280 TraceCheckUtils]: 56: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {3990#true} is VALID [2020-07-10 23:42:46,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {3990#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {3990#true} is VALID [2020-07-10 23:42:46,747 INFO L280 TraceCheckUtils]: 58: Hoare triple {3990#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {3990#true} is VALID [2020-07-10 23:42:46,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {3990#true} is VALID [2020-07-10 23:42:46,748 INFO L280 TraceCheckUtils]: 60: Hoare triple {3990#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {3990#true} is VALID [2020-07-10 23:42:46,748 INFO L280 TraceCheckUtils]: 61: Hoare triple {3990#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {3990#true} is VALID [2020-07-10 23:42:46,748 INFO L280 TraceCheckUtils]: 62: Hoare triple {3990#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {3990#true} is VALID [2020-07-10 23:42:46,748 INFO L280 TraceCheckUtils]: 63: Hoare triple {3990#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {3990#true} is VALID [2020-07-10 23:42:46,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {3990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {3990#true} is VALID [2020-07-10 23:42:46,749 INFO L280 TraceCheckUtils]: 65: Hoare triple {3990#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {3990#true} is VALID [2020-07-10 23:42:46,749 INFO L280 TraceCheckUtils]: 66: Hoare triple {3990#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {3990#true} is VALID [2020-07-10 23:42:46,749 INFO L280 TraceCheckUtils]: 67: Hoare triple {3990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {3990#true} is VALID [2020-07-10 23:42:46,750 INFO L280 TraceCheckUtils]: 68: Hoare triple {3990#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {3990#true} is VALID [2020-07-10 23:42:46,750 INFO L280 TraceCheckUtils]: 69: Hoare triple {3990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {3990#true} is VALID [2020-07-10 23:42:46,750 INFO L280 TraceCheckUtils]: 70: Hoare triple {3990#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {3990#true} is VALID [2020-07-10 23:42:46,750 INFO L280 TraceCheckUtils]: 71: Hoare triple {3990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {3990#true} is VALID [2020-07-10 23:42:46,750 INFO L280 TraceCheckUtils]: 72: Hoare triple {3990#true} ~cleanupTimeShifts~0 := 4; {3990#true} is VALID [2020-07-10 23:42:46,750 INFO L280 TraceCheckUtils]: 73: Hoare triple {3990#true} ~pumpRunning~0 := 0; {3990#true} is VALID [2020-07-10 23:42:46,751 INFO L280 TraceCheckUtils]: 74: Hoare triple {3990#true} ~systemActive~0 := 1; {3990#true} is VALID [2020-07-10 23:42:46,751 INFO L280 TraceCheckUtils]: 75: Hoare triple {3990#true} ~waterLevel~0 := 1; {3990#true} is VALID [2020-07-10 23:42:46,751 INFO L280 TraceCheckUtils]: 76: Hoare triple {3990#true} ~methaneLevelCritical~0 := 0; {3990#true} is VALID [2020-07-10 23:42:46,752 INFO L280 TraceCheckUtils]: 77: Hoare triple {3990#true} ~head~0.base, ~head~0.offset := 0, 0; {3990#true} is VALID [2020-07-10 23:42:46,753 INFO L280 TraceCheckUtils]: 78: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,753 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3990#true} {3990#true} #875#return; {3990#true} is VALID [2020-07-10 23:42:46,753 INFO L263 TraceCheckUtils]: 80: Hoare triple {3990#true} call #t~ret72 := main(); {3990#true} is VALID [2020-07-10 23:42:46,753 INFO L280 TraceCheckUtils]: 81: Hoare triple {3990#true} havoc ~retValue_acc~0; {3990#true} is VALID [2020-07-10 23:42:46,753 INFO L280 TraceCheckUtils]: 82: Hoare triple {3990#true} havoc ~tmp~1; {3990#true} is VALID [2020-07-10 23:42:46,753 INFO L263 TraceCheckUtils]: 83: Hoare triple {3990#true} call select_helpers(); {3990#true} is VALID [2020-07-10 23:42:46,754 INFO L280 TraceCheckUtils]: 84: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,754 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3990#true} {3990#true} #795#return; {3990#true} is VALID [2020-07-10 23:42:46,754 INFO L263 TraceCheckUtils]: 86: Hoare triple {3990#true} call select_features(); {3990#true} is VALID [2020-07-10 23:42:46,754 INFO L280 TraceCheckUtils]: 87: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,754 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3990#true} {3990#true} #797#return; {3990#true} is VALID [2020-07-10 23:42:46,755 INFO L263 TraceCheckUtils]: 89: Hoare triple {3990#true} call #t~ret2 := valid_product(); {3990#true} is VALID [2020-07-10 23:42:46,756 INFO L280 TraceCheckUtils]: 90: Hoare triple {3990#true} havoc ~retValue_acc~2; {3990#true} is VALID [2020-07-10 23:42:46,760 INFO L280 TraceCheckUtils]: 91: Hoare triple {3990#true} ~retValue_acc~2 := 1; {4099#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 23:42:46,760 INFO L280 TraceCheckUtils]: 92: Hoare triple {4099#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:42:46,761 INFO L280 TraceCheckUtils]: 93: Hoare triple {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:42:46,763 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {3990#true} #799#return; {4080#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:42:46,764 INFO L280 TraceCheckUtils]: 95: Hoare triple {4080#(= 1 |main_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4080#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:42:46,765 INFO L280 TraceCheckUtils]: 96: Hoare triple {4080#(= 1 |main_#t~ret2|)} ~tmp~1 := #t~ret2; {4081#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:42:46,765 INFO L280 TraceCheckUtils]: 97: Hoare triple {4081#(= 1 main_~tmp~1)} havoc #t~ret2; {4081#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:42:46,765 INFO L280 TraceCheckUtils]: 98: Hoare triple {4081#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {3990#true} is VALID [2020-07-10 23:42:46,765 INFO L263 TraceCheckUtils]: 99: Hoare triple {3990#true} call setup(); {3990#true} is VALID [2020-07-10 23:42:46,766 INFO L280 TraceCheckUtils]: 100: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,766 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3990#true} {3990#true} #801#return; {3990#true} is VALID [2020-07-10 23:42:46,766 INFO L263 TraceCheckUtils]: 102: Hoare triple {3990#true} call runTest(); {3990#true} is VALID [2020-07-10 23:42:46,766 INFO L263 TraceCheckUtils]: 103: Hoare triple {3990#true} call test(); {3990#true} is VALID [2020-07-10 23:42:46,766 INFO L280 TraceCheckUtils]: 104: Hoare triple {3990#true} havoc ~splverifierCounter~0; {3990#true} is VALID [2020-07-10 23:42:46,766 INFO L280 TraceCheckUtils]: 105: Hoare triple {3990#true} havoc ~tmp~2; {3990#true} is VALID [2020-07-10 23:42:46,767 INFO L280 TraceCheckUtils]: 106: Hoare triple {3990#true} havoc ~tmp___0~1; {3990#true} is VALID [2020-07-10 23:42:46,767 INFO L280 TraceCheckUtils]: 107: Hoare triple {3990#true} havoc ~tmp___1~0; {3990#true} is VALID [2020-07-10 23:42:46,767 INFO L280 TraceCheckUtils]: 108: Hoare triple {3990#true} havoc ~tmp___2~0; {3990#true} is VALID [2020-07-10 23:42:46,767 INFO L280 TraceCheckUtils]: 109: Hoare triple {3990#true} ~splverifierCounter~0 := 0; {3990#true} is VALID [2020-07-10 23:42:46,767 INFO L280 TraceCheckUtils]: 110: Hoare triple {3990#true} assume !false; {3990#true} is VALID [2020-07-10 23:42:46,767 INFO L280 TraceCheckUtils]: 111: Hoare triple {3990#true} assume ~splverifierCounter~0 < 4; {3990#true} is VALID [2020-07-10 23:42:46,768 INFO L280 TraceCheckUtils]: 112: Hoare triple {3990#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {3990#true} is VALID [2020-07-10 23:42:46,768 INFO L280 TraceCheckUtils]: 113: Hoare triple {3990#true} ~tmp~2 := #t~nondet4; {3990#true} is VALID [2020-07-10 23:42:46,768 INFO L280 TraceCheckUtils]: 114: Hoare triple {3990#true} havoc #t~nondet4; {3990#true} is VALID [2020-07-10 23:42:46,768 INFO L280 TraceCheckUtils]: 115: Hoare triple {3990#true} assume !(0 != ~tmp~2); {3990#true} is VALID [2020-07-10 23:42:46,768 INFO L280 TraceCheckUtils]: 116: Hoare triple {3990#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {3990#true} is VALID [2020-07-10 23:42:46,769 INFO L280 TraceCheckUtils]: 117: Hoare triple {3990#true} ~tmp___0~1 := #t~nondet5; {3990#true} is VALID [2020-07-10 23:42:46,769 INFO L280 TraceCheckUtils]: 118: Hoare triple {3990#true} havoc #t~nondet5; {3990#true} is VALID [2020-07-10 23:42:46,769 INFO L280 TraceCheckUtils]: 119: Hoare triple {3990#true} assume !(0 != ~tmp___0~1); {3990#true} is VALID [2020-07-10 23:42:46,769 INFO L280 TraceCheckUtils]: 120: Hoare triple {3990#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {3990#true} is VALID [2020-07-10 23:42:46,769 INFO L280 TraceCheckUtils]: 121: Hoare triple {3990#true} ~tmp___2~0 := #t~nondet6; {3990#true} is VALID [2020-07-10 23:42:46,770 INFO L280 TraceCheckUtils]: 122: Hoare triple {3990#true} havoc #t~nondet6; {3990#true} is VALID [2020-07-10 23:42:46,770 INFO L280 TraceCheckUtils]: 123: Hoare triple {3990#true} assume 0 != ~tmp___2~0; {3990#true} is VALID [2020-07-10 23:42:46,771 INFO L263 TraceCheckUtils]: 124: Hoare triple {3990#true} call startSystem(); {4101#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:42:46,771 INFO L280 TraceCheckUtils]: 125: Hoare triple {4101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4102#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:46,773 INFO L280 TraceCheckUtils]: 126: Hoare triple {4102#(<= 1 ~systemActive~0)} assume true; {4102#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:42:46,774 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4102#(<= 1 ~systemActive~0)} {3990#true} #847#return; {4087#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:46,775 INFO L263 TraceCheckUtils]: 128: Hoare triple {4087#(not (= 0 ~systemActive~0))} call timeShift(); {4087#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:46,777 INFO L280 TraceCheckUtils]: 129: Hoare triple {4087#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4087#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:42:46,778 INFO L280 TraceCheckUtils]: 130: Hoare triple {4087#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3991#false} is VALID [2020-07-10 23:42:46,778 INFO L263 TraceCheckUtils]: 131: Hoare triple {3991#false} call __utac_acc__Specification4_spec__1(); {3991#false} is VALID [2020-07-10 23:42:46,778 INFO L280 TraceCheckUtils]: 132: Hoare triple {3991#false} havoc ~tmp~0; {3991#false} is VALID [2020-07-10 23:42:46,778 INFO L280 TraceCheckUtils]: 133: Hoare triple {3991#false} havoc ~tmp___0~0; {3991#false} is VALID [2020-07-10 23:42:46,778 INFO L263 TraceCheckUtils]: 134: Hoare triple {3991#false} call #t~ret0 := getWaterLevel(); {3990#true} is VALID [2020-07-10 23:42:46,779 INFO L280 TraceCheckUtils]: 135: Hoare triple {3990#true} havoc ~retValue_acc~7; {3990#true} is VALID [2020-07-10 23:42:46,779 INFO L280 TraceCheckUtils]: 136: Hoare triple {3990#true} ~retValue_acc~7 := ~waterLevel~0; {3990#true} is VALID [2020-07-10 23:42:46,779 INFO L280 TraceCheckUtils]: 137: Hoare triple {3990#true} #res := ~retValue_acc~7; {3990#true} is VALID [2020-07-10 23:42:46,779 INFO L280 TraceCheckUtils]: 138: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,779 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {3990#true} {3991#false} #789#return; {3991#false} is VALID [2020-07-10 23:42:46,779 INFO L280 TraceCheckUtils]: 140: Hoare triple {3991#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3991#false} is VALID [2020-07-10 23:42:46,780 INFO L280 TraceCheckUtils]: 141: Hoare triple {3991#false} ~tmp~0 := #t~ret0; {3991#false} is VALID [2020-07-10 23:42:46,780 INFO L280 TraceCheckUtils]: 142: Hoare triple {3991#false} havoc #t~ret0; {3991#false} is VALID [2020-07-10 23:42:46,780 INFO L280 TraceCheckUtils]: 143: Hoare triple {3991#false} assume 0 == ~tmp~0; {3991#false} is VALID [2020-07-10 23:42:46,780 INFO L263 TraceCheckUtils]: 144: Hoare triple {3991#false} call #t~ret1 := isPumpRunning(); {3990#true} is VALID [2020-07-10 23:42:46,780 INFO L280 TraceCheckUtils]: 145: Hoare triple {3990#true} havoc ~retValue_acc~4; {3990#true} is VALID [2020-07-10 23:42:46,780 INFO L280 TraceCheckUtils]: 146: Hoare triple {3990#true} ~retValue_acc~4 := ~pumpRunning~0; {3990#true} is VALID [2020-07-10 23:42:46,781 INFO L280 TraceCheckUtils]: 147: Hoare triple {3990#true} #res := ~retValue_acc~4; {3990#true} is VALID [2020-07-10 23:42:46,781 INFO L280 TraceCheckUtils]: 148: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 23:42:46,781 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3990#true} {3991#false} #791#return; {3991#false} is VALID [2020-07-10 23:42:46,781 INFO L280 TraceCheckUtils]: 150: Hoare triple {3991#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3991#false} is VALID [2020-07-10 23:42:46,781 INFO L280 TraceCheckUtils]: 151: Hoare triple {3991#false} ~tmp___0~0 := #t~ret1; {3991#false} is VALID [2020-07-10 23:42:46,782 INFO L280 TraceCheckUtils]: 152: Hoare triple {3991#false} havoc #t~ret1; {3991#false} is VALID [2020-07-10 23:42:46,782 INFO L280 TraceCheckUtils]: 153: Hoare triple {3991#false} assume 0 != ~tmp___0~0; {3991#false} is VALID [2020-07-10 23:42:46,782 INFO L263 TraceCheckUtils]: 154: Hoare triple {3991#false} call __automaton_fail(); {3991#false} is VALID [2020-07-10 23:42:46,782 INFO L280 TraceCheckUtils]: 155: Hoare triple {3991#false} assume !false; {3991#false} is VALID [2020-07-10 23:42:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:42:46,808 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [823645536] [2020-07-10 23:42:46,808 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:42:46,808 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:42:46,808 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567982809] [2020-07-10 23:42:46,809 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 23:42:46,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:42:46,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:42:46,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:42:46,972 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:42:46,972 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:42:46,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:42:46,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:42:46,973 INFO L87 Difference]: Start difference. First operand 221 states and 236 transitions. Second operand 10 states. [2020-07-10 23:42:48,025 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:42:49,141 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:42:49,495 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:42:49,952 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:42:50,342 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:42:50,678 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:01,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:01,456 INFO L93 Difference]: Finished difference Result 387 states and 444 transitions. [2020-07-10 23:43:01,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:43:01,456 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 23:43:01,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:43:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:43:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 444 transitions. [2020-07-10 23:43:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:43:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 444 transitions. [2020-07-10 23:43:01,476 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 444 transitions. [2020-07-10 23:43:02,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 444 edges. 444 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:02,581 INFO L225 Difference]: With dead ends: 387 [2020-07-10 23:43:02,582 INFO L226 Difference]: Without dead ends: 276 [2020-07-10 23:43:02,583 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:43:02,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-07-10 23:43:06,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 221. [2020-07-10 23:43:06,161 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:43:06,161 INFO L82 GeneralOperation]: Start isEquivalent. First operand 276 states. Second operand 221 states. [2020-07-10 23:43:06,161 INFO L74 IsIncluded]: Start isIncluded. First operand 276 states. Second operand 221 states. [2020-07-10 23:43:06,161 INFO L87 Difference]: Start difference. First operand 276 states. Second operand 221 states. [2020-07-10 23:43:06,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:06,173 INFO L93 Difference]: Finished difference Result 276 states and 313 transitions. [2020-07-10 23:43:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 313 transitions. [2020-07-10 23:43:06,174 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:43:06,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:43:06,174 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 276 states. [2020-07-10 23:43:06,175 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 276 states. [2020-07-10 23:43:06,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:06,187 INFO L93 Difference]: Finished difference Result 276 states and 313 transitions. [2020-07-10 23:43:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 313 transitions. [2020-07-10 23:43:06,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:43:06,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:43:06,188 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:43:06,189 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:43:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2020-07-10 23:43:06,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 235 transitions. [2020-07-10 23:43:06,196 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 235 transitions. Word has length 156 [2020-07-10 23:43:06,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:43:06,197 INFO L479 AbstractCegarLoop]: Abstraction has 221 states and 235 transitions. [2020-07-10 23:43:06,197 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:43:06,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 221 states and 235 transitions. [2020-07-10 23:43:07,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:07,085 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 235 transitions. [2020-07-10 23:43:07,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-10 23:43:07,087 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:43:07,087 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:43:07,088 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:43:07,088 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:43:07,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:43:07,088 INFO L82 PathProgramCache]: Analyzing trace with hash -653127714, now seen corresponding path program 1 times [2020-07-10 23:43:07,088 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:43:07,089 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1569426940] [2020-07-10 23:43:07,089 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:43:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,565 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:43:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {6003#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5890#true} is VALID [2020-07-10 23:43:07,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} #valid := #valid[0 := 0]; {5890#true} is VALID [2020-07-10 23:43:07,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} assume 0 < #StackHeapBarrier; {5890#true} is VALID [2020-07-10 23:43:07,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {5890#true} is VALID [2020-07-10 23:43:07,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {5890#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {5890#true} is VALID [2020-07-10 23:43:07,651 INFO L280 TraceCheckUtils]: 5: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {5890#true} is VALID [2020-07-10 23:43:07,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {5890#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {5890#true} is VALID [2020-07-10 23:43:07,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {5890#true} is VALID [2020-07-10 23:43:07,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {5890#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {5890#true} is VALID [2020-07-10 23:43:07,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {5890#true} is VALID [2020-07-10 23:43:07,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {5890#true} is VALID [2020-07-10 23:43:07,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {5890#true} is VALID [2020-07-10 23:43:07,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {5890#true} is VALID [2020-07-10 23:43:07,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {5890#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {5890#true} is VALID [2020-07-10 23:43:07,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {5890#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {5890#true} is VALID [2020-07-10 23:43:07,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {5890#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {5890#true} is VALID [2020-07-10 23:43:07,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {5890#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {5890#true} is VALID [2020-07-10 23:43:07,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {5890#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {5890#true} is VALID [2020-07-10 23:43:07,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {5890#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {5890#true} is VALID [2020-07-10 23:43:07,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {5890#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {5890#true} is VALID [2020-07-10 23:43:07,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {5890#true} is VALID [2020-07-10 23:43:07,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {5890#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {5890#true} is VALID [2020-07-10 23:43:07,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {5890#true} is VALID [2020-07-10 23:43:07,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {5890#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {5890#true} is VALID [2020-07-10 23:43:07,654 INFO L280 TraceCheckUtils]: 24: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {5890#true} is VALID [2020-07-10 23:43:07,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {5890#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {5890#true} is VALID [2020-07-10 23:43:07,655 INFO L280 TraceCheckUtils]: 26: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {5890#true} is VALID [2020-07-10 23:43:07,655 INFO L280 TraceCheckUtils]: 27: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {5890#true} is VALID [2020-07-10 23:43:07,655 INFO L280 TraceCheckUtils]: 28: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {5890#true} is VALID [2020-07-10 23:43:07,655 INFO L280 TraceCheckUtils]: 29: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {5890#true} is VALID [2020-07-10 23:43:07,656 INFO L280 TraceCheckUtils]: 30: Hoare triple {5890#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {5890#true} is VALID [2020-07-10 23:43:07,656 INFO L280 TraceCheckUtils]: 31: Hoare triple {5890#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {5890#true} is VALID [2020-07-10 23:43:07,656 INFO L280 TraceCheckUtils]: 32: Hoare triple {5890#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {5890#true} is VALID [2020-07-10 23:43:07,656 INFO L280 TraceCheckUtils]: 33: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {5890#true} is VALID [2020-07-10 23:43:07,656 INFO L280 TraceCheckUtils]: 34: Hoare triple {5890#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {5890#true} is VALID [2020-07-10 23:43:07,657 INFO L280 TraceCheckUtils]: 35: Hoare triple {5890#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {5890#true} is VALID [2020-07-10 23:43:07,657 INFO L280 TraceCheckUtils]: 36: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {5890#true} is VALID [2020-07-10 23:43:07,657 INFO L280 TraceCheckUtils]: 37: Hoare triple {5890#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {5890#true} is VALID [2020-07-10 23:43:07,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {5890#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {5890#true} is VALID [2020-07-10 23:43:07,657 INFO L280 TraceCheckUtils]: 39: Hoare triple {5890#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {5890#true} is VALID [2020-07-10 23:43:07,658 INFO L280 TraceCheckUtils]: 40: Hoare triple {5890#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {5890#true} is VALID [2020-07-10 23:43:07,658 INFO L280 TraceCheckUtils]: 41: Hoare triple {5890#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {5890#true} is VALID [2020-07-10 23:43:07,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {5890#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {5890#true} is VALID [2020-07-10 23:43:07,658 INFO L280 TraceCheckUtils]: 43: Hoare triple {5890#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {5890#true} is VALID [2020-07-10 23:43:07,658 INFO L280 TraceCheckUtils]: 44: Hoare triple {5890#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {5890#true} is VALID [2020-07-10 23:43:07,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {5890#true} is VALID [2020-07-10 23:43:07,659 INFO L280 TraceCheckUtils]: 46: Hoare triple {5890#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {5890#true} is VALID [2020-07-10 23:43:07,659 INFO L280 TraceCheckUtils]: 47: Hoare triple {5890#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {5890#true} is VALID [2020-07-10 23:43:07,659 INFO L280 TraceCheckUtils]: 48: Hoare triple {5890#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {5890#true} is VALID [2020-07-10 23:43:07,659 INFO L280 TraceCheckUtils]: 49: Hoare triple {5890#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {5890#true} is VALID [2020-07-10 23:43:07,660 INFO L280 TraceCheckUtils]: 50: Hoare triple {5890#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {5890#true} is VALID [2020-07-10 23:43:07,660 INFO L280 TraceCheckUtils]: 51: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {5890#true} is VALID [2020-07-10 23:43:07,660 INFO L280 TraceCheckUtils]: 52: Hoare triple {5890#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {5890#true} is VALID [2020-07-10 23:43:07,660 INFO L280 TraceCheckUtils]: 53: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {5890#true} is VALID [2020-07-10 23:43:07,660 INFO L280 TraceCheckUtils]: 54: Hoare triple {5890#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {5890#true} is VALID [2020-07-10 23:43:07,661 INFO L280 TraceCheckUtils]: 55: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {5890#true} is VALID [2020-07-10 23:43:07,661 INFO L280 TraceCheckUtils]: 56: Hoare triple {5890#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {5890#true} is VALID [2020-07-10 23:43:07,661 INFO L280 TraceCheckUtils]: 57: Hoare triple {5890#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {5890#true} is VALID [2020-07-10 23:43:07,661 INFO L280 TraceCheckUtils]: 58: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {5890#true} is VALID [2020-07-10 23:43:07,661 INFO L280 TraceCheckUtils]: 59: Hoare triple {5890#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {5890#true} is VALID [2020-07-10 23:43:07,661 INFO L280 TraceCheckUtils]: 60: Hoare triple {5890#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {5890#true} is VALID [2020-07-10 23:43:07,662 INFO L280 TraceCheckUtils]: 61: Hoare triple {5890#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {5890#true} is VALID [2020-07-10 23:43:07,662 INFO L280 TraceCheckUtils]: 62: Hoare triple {5890#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {5890#true} is VALID [2020-07-10 23:43:07,662 INFO L280 TraceCheckUtils]: 63: Hoare triple {5890#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {5890#true} is VALID [2020-07-10 23:43:07,662 INFO L280 TraceCheckUtils]: 64: Hoare triple {5890#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {5890#true} is VALID [2020-07-10 23:43:07,662 INFO L280 TraceCheckUtils]: 65: Hoare triple {5890#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {5890#true} is VALID [2020-07-10 23:43:07,663 INFO L280 TraceCheckUtils]: 66: Hoare triple {5890#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {5890#true} is VALID [2020-07-10 23:43:07,663 INFO L280 TraceCheckUtils]: 67: Hoare triple {5890#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {5890#true} is VALID [2020-07-10 23:43:07,663 INFO L280 TraceCheckUtils]: 68: Hoare triple {5890#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {5890#true} is VALID [2020-07-10 23:43:07,663 INFO L280 TraceCheckUtils]: 69: Hoare triple {5890#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {5890#true} is VALID [2020-07-10 23:43:07,663 INFO L280 TraceCheckUtils]: 70: Hoare triple {5890#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {5890#true} is VALID [2020-07-10 23:43:07,663 INFO L280 TraceCheckUtils]: 71: Hoare triple {5890#true} ~cleanupTimeShifts~0 := 4; {5890#true} is VALID [2020-07-10 23:43:07,664 INFO L280 TraceCheckUtils]: 72: Hoare triple {5890#true} ~pumpRunning~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,665 INFO L280 TraceCheckUtils]: 73: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,665 INFO L280 TraceCheckUtils]: 74: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,666 INFO L280 TraceCheckUtils]: 75: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,666 INFO L280 TraceCheckUtils]: 76: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,667 INFO L280 TraceCheckUtils]: 77: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume true; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,667 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5971#(= 0 ~pumpRunning~0)} {5890#true} #875#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,678 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #795#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,681 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #797#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} havoc ~retValue_acc~2; {5890#true} is VALID [2020-07-10 23:43:07,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} ~retValue_acc~2 := 1; {5890#true} is VALID [2020-07-10 23:43:07,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} #res := ~retValue_acc~2; {5890#true} is VALID [2020-07-10 23:43:07,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #799#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,689 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #801#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {6004#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5890#true} is VALID [2020-07-10 23:43:07,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,703 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #847#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,734 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5890#true} {6006#(not (= 0 |old(~pumpRunning~0)|))} #841#return; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:43:07,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:43:07,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:43:07,736 INFO L263 TraceCheckUtils]: 2: Hoare triple {6006#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5890#true} is VALID [2020-07-10 23:43:07,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5890#true} {6006#(not (= 0 |old(~pumpRunning~0)|))} #841#return; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:43:07,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {6006#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:43:07,738 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6006#(not (= 0 |old(~pumpRunning~0)|))} {5971#(= 0 ~pumpRunning~0)} #857#return; {5891#false} is VALID [2020-07-10 23:43:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} havoc ~retValue_acc~7; {5890#true} is VALID [2020-07-10 23:43:07,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} ~retValue_acc~7 := ~waterLevel~0; {5890#true} is VALID [2020-07-10 23:43:07,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} #res := ~retValue_acc~7; {5890#true} is VALID [2020-07-10 23:43:07,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,742 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5890#true} {5891#false} #789#return; {5891#false} is VALID [2020-07-10 23:43:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:07,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} havoc ~retValue_acc~4; {5890#true} is VALID [2020-07-10 23:43:07,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} ~retValue_acc~4 := ~pumpRunning~0; {5890#true} is VALID [2020-07-10 23:43:07,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} #res := ~retValue_acc~4; {5890#true} is VALID [2020-07-10 23:43:07,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,745 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5890#true} {5891#false} #791#return; {5891#false} is VALID [2020-07-10 23:43:07,750 INFO L263 TraceCheckUtils]: 0: Hoare triple {5890#true} call ULTIMATE.init(); {6003#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:43:07,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {6003#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5890#true} is VALID [2020-07-10 23:43:07,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} #valid := #valid[0 := 0]; {5890#true} is VALID [2020-07-10 23:43:07,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume 0 < #StackHeapBarrier; {5890#true} is VALID [2020-07-10 23:43:07,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {5890#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {5890#true} is VALID [2020-07-10 23:43:07,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {5890#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {5890#true} is VALID [2020-07-10 23:43:07,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {5890#true} is VALID [2020-07-10 23:43:07,752 INFO L280 TraceCheckUtils]: 7: Hoare triple {5890#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {5890#true} is VALID [2020-07-10 23:43:07,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {5890#true} is VALID [2020-07-10 23:43:07,752 INFO L280 TraceCheckUtils]: 9: Hoare triple {5890#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {5890#true} is VALID [2020-07-10 23:43:07,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {5890#true} is VALID [2020-07-10 23:43:07,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {5890#true} is VALID [2020-07-10 23:43:07,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {5890#true} is VALID [2020-07-10 23:43:07,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {5890#true} is VALID [2020-07-10 23:43:07,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {5890#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {5890#true} is VALID [2020-07-10 23:43:07,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {5890#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {5890#true} is VALID [2020-07-10 23:43:07,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {5890#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {5890#true} is VALID [2020-07-10 23:43:07,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {5890#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {5890#true} is VALID [2020-07-10 23:43:07,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {5890#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {5890#true} is VALID [2020-07-10 23:43:07,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {5890#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {5890#true} is VALID [2020-07-10 23:43:07,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {5890#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {5890#true} is VALID [2020-07-10 23:43:07,754 INFO L280 TraceCheckUtils]: 21: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {5890#true} is VALID [2020-07-10 23:43:07,754 INFO L280 TraceCheckUtils]: 22: Hoare triple {5890#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {5890#true} is VALID [2020-07-10 23:43:07,754 INFO L280 TraceCheckUtils]: 23: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {5890#true} is VALID [2020-07-10 23:43:07,755 INFO L280 TraceCheckUtils]: 24: Hoare triple {5890#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {5890#true} is VALID [2020-07-10 23:43:07,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {5890#true} is VALID [2020-07-10 23:43:07,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {5890#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {5890#true} is VALID [2020-07-10 23:43:07,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {5890#true} is VALID [2020-07-10 23:43:07,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {5890#true} is VALID [2020-07-10 23:43:07,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {5890#true} is VALID [2020-07-10 23:43:07,756 INFO L280 TraceCheckUtils]: 30: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {5890#true} is VALID [2020-07-10 23:43:07,756 INFO L280 TraceCheckUtils]: 31: Hoare triple {5890#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {5890#true} is VALID [2020-07-10 23:43:07,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {5890#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {5890#true} is VALID [2020-07-10 23:43:07,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {5890#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {5890#true} is VALID [2020-07-10 23:43:07,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {5890#true} is VALID [2020-07-10 23:43:07,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {5890#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {5890#true} is VALID [2020-07-10 23:43:07,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {5890#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {5890#true} is VALID [2020-07-10 23:43:07,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {5890#true} is VALID [2020-07-10 23:43:07,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {5890#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {5890#true} is VALID [2020-07-10 23:43:07,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {5890#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {5890#true} is VALID [2020-07-10 23:43:07,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {5890#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {5890#true} is VALID [2020-07-10 23:43:07,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {5890#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {5890#true} is VALID [2020-07-10 23:43:07,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {5890#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {5890#true} is VALID [2020-07-10 23:43:07,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {5890#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {5890#true} is VALID [2020-07-10 23:43:07,758 INFO L280 TraceCheckUtils]: 44: Hoare triple {5890#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {5890#true} is VALID [2020-07-10 23:43:07,758 INFO L280 TraceCheckUtils]: 45: Hoare triple {5890#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {5890#true} is VALID [2020-07-10 23:43:07,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {5890#true} is VALID [2020-07-10 23:43:07,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {5890#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {5890#true} is VALID [2020-07-10 23:43:07,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {5890#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {5890#true} is VALID [2020-07-10 23:43:07,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {5890#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {5890#true} is VALID [2020-07-10 23:43:07,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {5890#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {5890#true} is VALID [2020-07-10 23:43:07,759 INFO L280 TraceCheckUtils]: 51: Hoare triple {5890#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {5890#true} is VALID [2020-07-10 23:43:07,759 INFO L280 TraceCheckUtils]: 52: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {5890#true} is VALID [2020-07-10 23:43:07,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {5890#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {5890#true} is VALID [2020-07-10 23:43:07,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {5890#true} is VALID [2020-07-10 23:43:07,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {5890#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {5890#true} is VALID [2020-07-10 23:43:07,760 INFO L280 TraceCheckUtils]: 56: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {5890#true} is VALID [2020-07-10 23:43:07,760 INFO L280 TraceCheckUtils]: 57: Hoare triple {5890#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {5890#true} is VALID [2020-07-10 23:43:07,760 INFO L280 TraceCheckUtils]: 58: Hoare triple {5890#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {5890#true} is VALID [2020-07-10 23:43:07,761 INFO L280 TraceCheckUtils]: 59: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {5890#true} is VALID [2020-07-10 23:43:07,761 INFO L280 TraceCheckUtils]: 60: Hoare triple {5890#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {5890#true} is VALID [2020-07-10 23:43:07,761 INFO L280 TraceCheckUtils]: 61: Hoare triple {5890#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {5890#true} is VALID [2020-07-10 23:43:07,761 INFO L280 TraceCheckUtils]: 62: Hoare triple {5890#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {5890#true} is VALID [2020-07-10 23:43:07,761 INFO L280 TraceCheckUtils]: 63: Hoare triple {5890#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {5890#true} is VALID [2020-07-10 23:43:07,761 INFO L280 TraceCheckUtils]: 64: Hoare triple {5890#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {5890#true} is VALID [2020-07-10 23:43:07,762 INFO L280 TraceCheckUtils]: 65: Hoare triple {5890#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {5890#true} is VALID [2020-07-10 23:43:07,762 INFO L280 TraceCheckUtils]: 66: Hoare triple {5890#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {5890#true} is VALID [2020-07-10 23:43:07,762 INFO L280 TraceCheckUtils]: 67: Hoare triple {5890#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {5890#true} is VALID [2020-07-10 23:43:07,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {5890#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {5890#true} is VALID [2020-07-10 23:43:07,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {5890#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {5890#true} is VALID [2020-07-10 23:43:07,763 INFO L280 TraceCheckUtils]: 70: Hoare triple {5890#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {5890#true} is VALID [2020-07-10 23:43:07,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {5890#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {5890#true} is VALID [2020-07-10 23:43:07,763 INFO L280 TraceCheckUtils]: 72: Hoare triple {5890#true} ~cleanupTimeShifts~0 := 4; {5890#true} is VALID [2020-07-10 23:43:07,764 INFO L280 TraceCheckUtils]: 73: Hoare triple {5890#true} ~pumpRunning~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,764 INFO L280 TraceCheckUtils]: 74: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,765 INFO L280 TraceCheckUtils]: 76: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,766 INFO L280 TraceCheckUtils]: 77: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,766 INFO L280 TraceCheckUtils]: 78: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume true; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,767 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5971#(= 0 ~pumpRunning~0)} {5890#true} #875#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,768 INFO L263 TraceCheckUtils]: 80: Hoare triple {5971#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,768 INFO L280 TraceCheckUtils]: 81: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,769 INFO L280 TraceCheckUtils]: 82: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,769 INFO L263 TraceCheckUtils]: 83: Hoare triple {5971#(= 0 ~pumpRunning~0)} call select_helpers(); {5890#true} is VALID [2020-07-10 23:43:07,769 INFO L280 TraceCheckUtils]: 84: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,770 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #795#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,770 INFO L263 TraceCheckUtils]: 86: Hoare triple {5971#(= 0 ~pumpRunning~0)} call select_features(); {5890#true} is VALID [2020-07-10 23:43:07,770 INFO L280 TraceCheckUtils]: 87: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,771 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #797#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,771 INFO L263 TraceCheckUtils]: 89: Hoare triple {5971#(= 0 ~pumpRunning~0)} call #t~ret2 := valid_product(); {5890#true} is VALID [2020-07-10 23:43:07,771 INFO L280 TraceCheckUtils]: 90: Hoare triple {5890#true} havoc ~retValue_acc~2; {5890#true} is VALID [2020-07-10 23:43:07,771 INFO L280 TraceCheckUtils]: 91: Hoare triple {5890#true} ~retValue_acc~2 := 1; {5890#true} is VALID [2020-07-10 23:43:07,771 INFO L280 TraceCheckUtils]: 92: Hoare triple {5890#true} #res := ~retValue_acc~2; {5890#true} is VALID [2020-07-10 23:43:07,771 INFO L280 TraceCheckUtils]: 93: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,772 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #799#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,773 INFO L280 TraceCheckUtils]: 95: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,773 INFO L280 TraceCheckUtils]: 96: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret2; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,774 INFO L280 TraceCheckUtils]: 97: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc #t~ret2; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,774 INFO L280 TraceCheckUtils]: 98: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,774 INFO L263 TraceCheckUtils]: 99: Hoare triple {5971#(= 0 ~pumpRunning~0)} call setup(); {5890#true} is VALID [2020-07-10 23:43:07,774 INFO L280 TraceCheckUtils]: 100: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,775 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #801#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,775 INFO L263 TraceCheckUtils]: 102: Hoare triple {5971#(= 0 ~pumpRunning~0)} call runTest(); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,776 INFO L263 TraceCheckUtils]: 103: Hoare triple {5971#(= 0 ~pumpRunning~0)} call test(); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,777 INFO L280 TraceCheckUtils]: 104: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,777 INFO L280 TraceCheckUtils]: 105: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,778 INFO L280 TraceCheckUtils]: 106: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,778 INFO L280 TraceCheckUtils]: 107: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,779 INFO L280 TraceCheckUtils]: 108: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,779 INFO L280 TraceCheckUtils]: 109: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,780 INFO L280 TraceCheckUtils]: 110: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume !false; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,780 INFO L280 TraceCheckUtils]: 111: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,781 INFO L280 TraceCheckUtils]: 112: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,781 INFO L280 TraceCheckUtils]: 113: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet4; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,782 INFO L280 TraceCheckUtils]: 114: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,782 INFO L280 TraceCheckUtils]: 115: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,783 INFO L280 TraceCheckUtils]: 116: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,783 INFO L280 TraceCheckUtils]: 117: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet5; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,784 INFO L280 TraceCheckUtils]: 118: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,784 INFO L280 TraceCheckUtils]: 119: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,785 INFO L280 TraceCheckUtils]: 120: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,785 INFO L280 TraceCheckUtils]: 121: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet6; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,786 INFO L280 TraceCheckUtils]: 122: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,786 INFO L280 TraceCheckUtils]: 123: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,787 INFO L263 TraceCheckUtils]: 124: Hoare triple {5971#(= 0 ~pumpRunning~0)} call startSystem(); {6004#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:43:07,787 INFO L280 TraceCheckUtils]: 125: Hoare triple {6004#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5890#true} is VALID [2020-07-10 23:43:07,787 INFO L280 TraceCheckUtils]: 126: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,788 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #847#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,788 INFO L263 TraceCheckUtils]: 128: Hoare triple {5971#(= 0 ~pumpRunning~0)} call timeShift(); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,789 INFO L280 TraceCheckUtils]: 129: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,789 INFO L280 TraceCheckUtils]: 130: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:43:07,790 INFO L263 TraceCheckUtils]: 131: Hoare triple {5971#(= 0 ~pumpRunning~0)} call processEnvironment(); {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:43:07,790 INFO L280 TraceCheckUtils]: 132: Hoare triple {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:43:07,791 INFO L280 TraceCheckUtils]: 133: Hoare triple {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:43:07,791 INFO L263 TraceCheckUtils]: 134: Hoare triple {6006#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5890#true} is VALID [2020-07-10 23:43:07,791 INFO L280 TraceCheckUtils]: 135: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,792 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5890#true} {6006#(not (= 0 |old(~pumpRunning~0)|))} #841#return; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:43:07,792 INFO L280 TraceCheckUtils]: 137: Hoare triple {6006#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:43:07,793 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {6006#(not (= 0 |old(~pumpRunning~0)|))} {5971#(= 0 ~pumpRunning~0)} #857#return; {5891#false} is VALID [2020-07-10 23:43:07,793 INFO L263 TraceCheckUtils]: 139: Hoare triple {5891#false} call __utac_acc__Specification4_spec__1(); {5891#false} is VALID [2020-07-10 23:43:07,793 INFO L280 TraceCheckUtils]: 140: Hoare triple {5891#false} havoc ~tmp~0; {5891#false} is VALID [2020-07-10 23:43:07,794 INFO L280 TraceCheckUtils]: 141: Hoare triple {5891#false} havoc ~tmp___0~0; {5891#false} is VALID [2020-07-10 23:43:07,794 INFO L263 TraceCheckUtils]: 142: Hoare triple {5891#false} call #t~ret0 := getWaterLevel(); {5890#true} is VALID [2020-07-10 23:43:07,794 INFO L280 TraceCheckUtils]: 143: Hoare triple {5890#true} havoc ~retValue_acc~7; {5890#true} is VALID [2020-07-10 23:43:07,794 INFO L280 TraceCheckUtils]: 144: Hoare triple {5890#true} ~retValue_acc~7 := ~waterLevel~0; {5890#true} is VALID [2020-07-10 23:43:07,794 INFO L280 TraceCheckUtils]: 145: Hoare triple {5890#true} #res := ~retValue_acc~7; {5890#true} is VALID [2020-07-10 23:43:07,794 INFO L280 TraceCheckUtils]: 146: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,795 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {5890#true} {5891#false} #789#return; {5891#false} is VALID [2020-07-10 23:43:07,795 INFO L280 TraceCheckUtils]: 148: Hoare triple {5891#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5891#false} is VALID [2020-07-10 23:43:07,795 INFO L280 TraceCheckUtils]: 149: Hoare triple {5891#false} ~tmp~0 := #t~ret0; {5891#false} is VALID [2020-07-10 23:43:07,795 INFO L280 TraceCheckUtils]: 150: Hoare triple {5891#false} havoc #t~ret0; {5891#false} is VALID [2020-07-10 23:43:07,795 INFO L280 TraceCheckUtils]: 151: Hoare triple {5891#false} assume 0 == ~tmp~0; {5891#false} is VALID [2020-07-10 23:43:07,795 INFO L263 TraceCheckUtils]: 152: Hoare triple {5891#false} call #t~ret1 := isPumpRunning(); {5890#true} is VALID [2020-07-10 23:43:07,796 INFO L280 TraceCheckUtils]: 153: Hoare triple {5890#true} havoc ~retValue_acc~4; {5890#true} is VALID [2020-07-10 23:43:07,796 INFO L280 TraceCheckUtils]: 154: Hoare triple {5890#true} ~retValue_acc~4 := ~pumpRunning~0; {5890#true} is VALID [2020-07-10 23:43:07,796 INFO L280 TraceCheckUtils]: 155: Hoare triple {5890#true} #res := ~retValue_acc~4; {5890#true} is VALID [2020-07-10 23:43:07,796 INFO L280 TraceCheckUtils]: 156: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 23:43:07,796 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {5890#true} {5891#false} #791#return; {5891#false} is VALID [2020-07-10 23:43:07,796 INFO L280 TraceCheckUtils]: 158: Hoare triple {5891#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5891#false} is VALID [2020-07-10 23:43:07,797 INFO L280 TraceCheckUtils]: 159: Hoare triple {5891#false} ~tmp___0~0 := #t~ret1; {5891#false} is VALID [2020-07-10 23:43:07,797 INFO L280 TraceCheckUtils]: 160: Hoare triple {5891#false} havoc #t~ret1; {5891#false} is VALID [2020-07-10 23:43:07,797 INFO L280 TraceCheckUtils]: 161: Hoare triple {5891#false} assume 0 != ~tmp___0~0; {5891#false} is VALID [2020-07-10 23:43:07,797 INFO L263 TraceCheckUtils]: 162: Hoare triple {5891#false} call __automaton_fail(); {5891#false} is VALID [2020-07-10 23:43:07,797 INFO L280 TraceCheckUtils]: 163: Hoare triple {5891#false} assume !false; {5891#false} is VALID [2020-07-10 23:43:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:43:07,827 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1569426940] [2020-07-10 23:43:07,827 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:43:07,827 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 23:43:07,827 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128502853] [2020-07-10 23:43:07,828 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 164 [2020-07-10 23:43:07,828 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:43:07,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 23:43:07,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:07,997 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 23:43:07,997 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:43:07,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 23:43:07,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:43:07,998 INFO L87 Difference]: Start difference. First operand 221 states and 235 transitions. Second operand 7 states. [2020-07-10 23:43:09,027 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:43:20,040 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:43:24,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:24,954 INFO L93 Difference]: Finished difference Result 558 states and 661 transitions. [2020-07-10 23:43:24,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 23:43:24,954 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 164 [2020-07-10 23:43:24,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:43:24,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:43:24,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 661 transitions. [2020-07-10 23:43:24,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:43:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 661 transitions. [2020-07-10 23:43:24,977 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 661 transitions. [2020-07-10 23:43:26,661 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 661 edges. 661 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:26,675 INFO L225 Difference]: With dead ends: 558 [2020-07-10 23:43:26,675 INFO L226 Difference]: Without dead ends: 447 [2020-07-10 23:43:26,680 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:43:26,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-07-10 23:43:34,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 320. [2020-07-10 23:43:34,233 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:43:34,233 INFO L82 GeneralOperation]: Start isEquivalent. First operand 447 states. Second operand 320 states. [2020-07-10 23:43:34,233 INFO L74 IsIncluded]: Start isIncluded. First operand 447 states. Second operand 320 states. [2020-07-10 23:43:34,233 INFO L87 Difference]: Start difference. First operand 447 states. Second operand 320 states. [2020-07-10 23:43:34,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:34,253 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2020-07-10 23:43:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2020-07-10 23:43:34,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:43:34,255 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:43:34,256 INFO L74 IsIncluded]: Start isIncluded. First operand 320 states. Second operand 447 states. [2020-07-10 23:43:34,256 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 447 states. [2020-07-10 23:43:34,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:43:34,273 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2020-07-10 23:43:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2020-07-10 23:43:34,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:43:34,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:43:34,275 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:43:34,276 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:43:34,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 320 states. [2020-07-10 23:43:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 344 transitions. [2020-07-10 23:43:34,287 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 344 transitions. Word has length 164 [2020-07-10 23:43:34,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:43:34,288 INFO L479 AbstractCegarLoop]: Abstraction has 320 states and 344 transitions. [2020-07-10 23:43:34,288 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 23:43:34,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 320 states and 344 transitions. [2020-07-10 23:43:35,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:35,814 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 344 transitions. [2020-07-10 23:43:35,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2020-07-10 23:43:35,818 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:43:35,818 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:43:35,818 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:43:35,818 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:43:35,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:43:35,819 INFO L82 PathProgramCache]: Analyzing trace with hash -1981324929, now seen corresponding path program 1 times [2020-07-10 23:43:35,819 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:43:35,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [202280318] [2020-07-10 23:43:35,819 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:43:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,164 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:43:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {8821#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8679#true} is VALID [2020-07-10 23:43:36,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} #valid := #valid[0 := 0]; {8679#true} is VALID [2020-07-10 23:43:36,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} assume 0 < #StackHeapBarrier; {8679#true} is VALID [2020-07-10 23:43:36,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {8679#true} is VALID [2020-07-10 23:43:36,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {8679#true} is VALID [2020-07-10 23:43:36,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {8679#true} is VALID [2020-07-10 23:43:36,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {8679#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {8679#true} is VALID [2020-07-10 23:43:36,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {8679#true} is VALID [2020-07-10 23:43:36,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {8679#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {8679#true} is VALID [2020-07-10 23:43:36,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {8679#true} is VALID [2020-07-10 23:43:36,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {8679#true} is VALID [2020-07-10 23:43:36,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {8679#true} is VALID [2020-07-10 23:43:36,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {8679#true} is VALID [2020-07-10 23:43:36,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {8679#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {8679#true} is VALID [2020-07-10 23:43:36,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {8679#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {8679#true} is VALID [2020-07-10 23:43:36,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {8679#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {8679#true} is VALID [2020-07-10 23:43:36,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {8679#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {8679#true} is VALID [2020-07-10 23:43:36,314 INFO L280 TraceCheckUtils]: 17: Hoare triple {8679#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {8679#true} is VALID [2020-07-10 23:43:36,314 INFO L280 TraceCheckUtils]: 18: Hoare triple {8679#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {8679#true} is VALID [2020-07-10 23:43:36,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {8679#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {8679#true} is VALID [2020-07-10 23:43:36,315 INFO L280 TraceCheckUtils]: 20: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {8679#true} is VALID [2020-07-10 23:43:36,315 INFO L280 TraceCheckUtils]: 21: Hoare triple {8679#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {8679#true} is VALID [2020-07-10 23:43:36,315 INFO L280 TraceCheckUtils]: 22: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {8679#true} is VALID [2020-07-10 23:43:36,315 INFO L280 TraceCheckUtils]: 23: Hoare triple {8679#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {8679#true} is VALID [2020-07-10 23:43:36,316 INFO L280 TraceCheckUtils]: 24: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {8679#true} is VALID [2020-07-10 23:43:36,316 INFO L280 TraceCheckUtils]: 25: Hoare triple {8679#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {8679#true} is VALID [2020-07-10 23:43:36,316 INFO L280 TraceCheckUtils]: 26: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {8679#true} is VALID [2020-07-10 23:43:36,317 INFO L280 TraceCheckUtils]: 27: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {8679#true} is VALID [2020-07-10 23:43:36,317 INFO L280 TraceCheckUtils]: 28: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {8679#true} is VALID [2020-07-10 23:43:36,317 INFO L280 TraceCheckUtils]: 29: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {8679#true} is VALID [2020-07-10 23:43:36,318 INFO L280 TraceCheckUtils]: 30: Hoare triple {8679#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {8679#true} is VALID [2020-07-10 23:43:36,318 INFO L280 TraceCheckUtils]: 31: Hoare triple {8679#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {8679#true} is VALID [2020-07-10 23:43:36,318 INFO L280 TraceCheckUtils]: 32: Hoare triple {8679#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {8679#true} is VALID [2020-07-10 23:43:36,318 INFO L280 TraceCheckUtils]: 33: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {8679#true} is VALID [2020-07-10 23:43:36,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {8679#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {8679#true} is VALID [2020-07-10 23:43:36,319 INFO L280 TraceCheckUtils]: 35: Hoare triple {8679#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {8679#true} is VALID [2020-07-10 23:43:36,319 INFO L280 TraceCheckUtils]: 36: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {8679#true} is VALID [2020-07-10 23:43:36,320 INFO L280 TraceCheckUtils]: 37: Hoare triple {8679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {8679#true} is VALID [2020-07-10 23:43:36,320 INFO L280 TraceCheckUtils]: 38: Hoare triple {8679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {8679#true} is VALID [2020-07-10 23:43:36,320 INFO L280 TraceCheckUtils]: 39: Hoare triple {8679#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {8679#true} is VALID [2020-07-10 23:43:36,321 INFO L280 TraceCheckUtils]: 40: Hoare triple {8679#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {8679#true} is VALID [2020-07-10 23:43:36,321 INFO L280 TraceCheckUtils]: 41: Hoare triple {8679#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {8679#true} is VALID [2020-07-10 23:43:36,321 INFO L280 TraceCheckUtils]: 42: Hoare triple {8679#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {8679#true} is VALID [2020-07-10 23:43:36,322 INFO L280 TraceCheckUtils]: 43: Hoare triple {8679#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {8679#true} is VALID [2020-07-10 23:43:36,322 INFO L280 TraceCheckUtils]: 44: Hoare triple {8679#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {8679#true} is VALID [2020-07-10 23:43:36,322 INFO L280 TraceCheckUtils]: 45: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {8679#true} is VALID [2020-07-10 23:43:36,322 INFO L280 TraceCheckUtils]: 46: Hoare triple {8679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {8679#true} is VALID [2020-07-10 23:43:36,323 INFO L280 TraceCheckUtils]: 47: Hoare triple {8679#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {8679#true} is VALID [2020-07-10 23:43:36,323 INFO L280 TraceCheckUtils]: 48: Hoare triple {8679#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {8679#true} is VALID [2020-07-10 23:43:36,323 INFO L280 TraceCheckUtils]: 49: Hoare triple {8679#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {8679#true} is VALID [2020-07-10 23:43:36,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {8679#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {8679#true} is VALID [2020-07-10 23:43:36,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {8679#true} is VALID [2020-07-10 23:43:36,324 INFO L280 TraceCheckUtils]: 52: Hoare triple {8679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {8679#true} is VALID [2020-07-10 23:43:36,325 INFO L280 TraceCheckUtils]: 53: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {8679#true} is VALID [2020-07-10 23:43:36,325 INFO L280 TraceCheckUtils]: 54: Hoare triple {8679#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {8679#true} is VALID [2020-07-10 23:43:36,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {8679#true} is VALID [2020-07-10 23:43:36,326 INFO L280 TraceCheckUtils]: 56: Hoare triple {8679#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {8679#true} is VALID [2020-07-10 23:43:36,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {8679#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {8679#true} is VALID [2020-07-10 23:43:36,326 INFO L280 TraceCheckUtils]: 58: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {8679#true} is VALID [2020-07-10 23:43:36,327 INFO L280 TraceCheckUtils]: 59: Hoare triple {8679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {8679#true} is VALID [2020-07-10 23:43:36,327 INFO L280 TraceCheckUtils]: 60: Hoare triple {8679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {8679#true} is VALID [2020-07-10 23:43:36,327 INFO L280 TraceCheckUtils]: 61: Hoare triple {8679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {8679#true} is VALID [2020-07-10 23:43:36,327 INFO L280 TraceCheckUtils]: 62: Hoare triple {8679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {8679#true} is VALID [2020-07-10 23:43:36,328 INFO L280 TraceCheckUtils]: 63: Hoare triple {8679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {8679#true} is VALID [2020-07-10 23:43:36,328 INFO L280 TraceCheckUtils]: 64: Hoare triple {8679#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {8679#true} is VALID [2020-07-10 23:43:36,328 INFO L280 TraceCheckUtils]: 65: Hoare triple {8679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {8679#true} is VALID [2020-07-10 23:43:36,329 INFO L280 TraceCheckUtils]: 66: Hoare triple {8679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {8679#true} is VALID [2020-07-10 23:43:36,329 INFO L280 TraceCheckUtils]: 67: Hoare triple {8679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {8679#true} is VALID [2020-07-10 23:43:36,329 INFO L280 TraceCheckUtils]: 68: Hoare triple {8679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {8679#true} is VALID [2020-07-10 23:43:36,330 INFO L280 TraceCheckUtils]: 69: Hoare triple {8679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {8679#true} is VALID [2020-07-10 23:43:36,330 INFO L280 TraceCheckUtils]: 70: Hoare triple {8679#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {8679#true} is VALID [2020-07-10 23:43:36,330 INFO L280 TraceCheckUtils]: 71: Hoare triple {8679#true} ~cleanupTimeShifts~0 := 4; {8679#true} is VALID [2020-07-10 23:43:36,331 INFO L280 TraceCheckUtils]: 72: Hoare triple {8679#true} ~pumpRunning~0 := 0; {8679#true} is VALID [2020-07-10 23:43:36,331 INFO L280 TraceCheckUtils]: 73: Hoare triple {8679#true} ~systemActive~0 := 1; {8679#true} is VALID [2020-07-10 23:43:36,336 INFO L280 TraceCheckUtils]: 74: Hoare triple {8679#true} ~waterLevel~0 := 1; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,336 INFO L280 TraceCheckUtils]: 75: Hoare triple {8760#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,337 INFO L280 TraceCheckUtils]: 76: Hoare triple {8760#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,338 INFO L280 TraceCheckUtils]: 77: Hoare triple {8760#(= 1 ~waterLevel~0)} assume true; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,339 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8760#(= 1 ~waterLevel~0)} {8679#true} #875#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8679#true} {8760#(= 1 ~waterLevel~0)} #795#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,355 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8679#true} {8760#(= 1 ~waterLevel~0)} #797#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~2; {8679#true} is VALID [2020-07-10 23:43:36,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} ~retValue_acc~2 := 1; {8822#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 23:43:36,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {8822#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:43:36,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:43:36,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8760#(= 1 ~waterLevel~0)} #799#return; {8770#(= |main_#t~ret2| ~waterLevel~0)} is VALID [2020-07-10 23:43:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #801#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {8824#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {8679#true} is VALID [2020-07-10 23:43:36,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,506 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #847#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~8; {8679#true} is VALID [2020-07-10 23:43:36,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} assume ~waterLevel~0 < 2; {8679#true} is VALID [2020-07-10 23:43:36,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} ~retValue_acc~8 := 1; {8679#true} is VALID [2020-07-10 23:43:36,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} #res := ~retValue_acc~8; {8679#true} is VALID [2020-07-10 23:43:36,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,548 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8679#true} {8679#true} #853#return; {8679#true} is VALID [2020-07-10 23:43:36,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~5; {8679#true} is VALID [2020-07-10 23:43:36,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} havoc ~tmp~4; {8679#true} is VALID [2020-07-10 23:43:36,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} havoc ~tmp___0~2; {8679#true} is VALID [2020-07-10 23:43:36,550 INFO L263 TraceCheckUtils]: 3: Hoare triple {8679#true} call #t~ret26 := isHighWaterSensorDry(); {8679#true} is VALID [2020-07-10 23:43:36,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} havoc ~retValue_acc~8; {8679#true} is VALID [2020-07-10 23:43:36,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {8679#true} assume ~waterLevel~0 < 2; {8679#true} is VALID [2020-07-10 23:43:36,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {8679#true} ~retValue_acc~8 := 1; {8679#true} is VALID [2020-07-10 23:43:36,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {8679#true} #res := ~retValue_acc~8; {8679#true} is VALID [2020-07-10 23:43:36,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,552 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8679#true} {8679#true} #853#return; {8679#true} is VALID [2020-07-10 23:43:36,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {8679#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8679#true} is VALID [2020-07-10 23:43:36,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {8679#true} ~tmp~4 := #t~ret26; {8679#true} is VALID [2020-07-10 23:43:36,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {8679#true} havoc #t~ret26; {8679#true} is VALID [2020-07-10 23:43:36,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {8679#true} assume 0 != ~tmp~4; {8679#true} is VALID [2020-07-10 23:43:36,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {8679#true} ~tmp___0~2 := 0; {8679#true} is VALID [2020-07-10 23:43:36,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {8679#true} ~retValue_acc~5 := ~tmp___0~2; {8679#true} is VALID [2020-07-10 23:43:36,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {8679#true} #res := ~retValue_acc~5; {8679#true} is VALID [2020-07-10 23:43:36,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,555 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8679#true} {8679#true} #835#return; {8679#true} is VALID [2020-07-10 23:43:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,559 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8679#true} {8679#true} #839#return; {8679#true} is VALID [2020-07-10 23:43:36,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {8825#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8679#true} is VALID [2020-07-10 23:43:36,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} assume 0 == ~pumpRunning~0; {8679#true} is VALID [2020-07-10 23:43:36,560 INFO L263 TraceCheckUtils]: 2: Hoare triple {8679#true} call #t~ret8 := isHighWaterLevel(); {8679#true} is VALID [2020-07-10 23:43:36,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} havoc ~retValue_acc~5; {8679#true} is VALID [2020-07-10 23:43:36,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} havoc ~tmp~4; {8679#true} is VALID [2020-07-10 23:43:36,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {8679#true} havoc ~tmp___0~2; {8679#true} is VALID [2020-07-10 23:43:36,561 INFO L263 TraceCheckUtils]: 6: Hoare triple {8679#true} call #t~ret26 := isHighWaterSensorDry(); {8679#true} is VALID [2020-07-10 23:43:36,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {8679#true} havoc ~retValue_acc~8; {8679#true} is VALID [2020-07-10 23:43:36,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {8679#true} assume ~waterLevel~0 < 2; {8679#true} is VALID [2020-07-10 23:43:36,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {8679#true} ~retValue_acc~8 := 1; {8679#true} is VALID [2020-07-10 23:43:36,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {8679#true} #res := ~retValue_acc~8; {8679#true} is VALID [2020-07-10 23:43:36,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,563 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8679#true} {8679#true} #853#return; {8679#true} is VALID [2020-07-10 23:43:36,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {8679#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8679#true} is VALID [2020-07-10 23:43:36,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {8679#true} ~tmp~4 := #t~ret26; {8679#true} is VALID [2020-07-10 23:43:36,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {8679#true} havoc #t~ret26; {8679#true} is VALID [2020-07-10 23:43:36,564 INFO L280 TraceCheckUtils]: 16: Hoare triple {8679#true} assume 0 != ~tmp~4; {8679#true} is VALID [2020-07-10 23:43:36,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {8679#true} ~tmp___0~2 := 0; {8679#true} is VALID [2020-07-10 23:43:36,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {8679#true} ~retValue_acc~5 := ~tmp___0~2; {8679#true} is VALID [2020-07-10 23:43:36,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {8679#true} #res := ~retValue_acc~5; {8679#true} is VALID [2020-07-10 23:43:36,565 INFO L280 TraceCheckUtils]: 20: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,566 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8679#true} {8679#true} #835#return; {8679#true} is VALID [2020-07-10 23:43:36,566 INFO L280 TraceCheckUtils]: 22: Hoare triple {8679#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {8679#true} is VALID [2020-07-10 23:43:36,566 INFO L280 TraceCheckUtils]: 23: Hoare triple {8679#true} ~tmp~3 := #t~ret8; {8679#true} is VALID [2020-07-10 23:43:36,567 INFO L280 TraceCheckUtils]: 24: Hoare triple {8679#true} havoc #t~ret8; {8679#true} is VALID [2020-07-10 23:43:36,567 INFO L280 TraceCheckUtils]: 25: Hoare triple {8679#true} assume !(0 != ~tmp~3); {8679#true} is VALID [2020-07-10 23:43:36,567 INFO L263 TraceCheckUtils]: 26: Hoare triple {8679#true} call processEnvironment__wrappee__base(); {8679#true} is VALID [2020-07-10 23:43:36,568 INFO L280 TraceCheckUtils]: 27: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,568 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8679#true} {8679#true} #839#return; {8679#true} is VALID [2020-07-10 23:43:36,568 INFO L280 TraceCheckUtils]: 29: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,572 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #857#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~7; {8679#true} is VALID [2020-07-10 23:43:36,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} ~retValue_acc~7 := ~waterLevel~0; {8853#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 23:43:36,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {8853#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8854#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:43:36,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {8854#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8854#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:43:36,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8854#(= |getWaterLevel_#res| ~waterLevel~0)} {8772#(not (= 0 ~waterLevel~0))} #789#return; {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-10 23:43:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:36,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~4; {8679#true} is VALID [2020-07-10 23:43:36,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} ~retValue_acc~4 := ~pumpRunning~0; {8679#true} is VALID [2020-07-10 23:43:36,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} #res := ~retValue_acc~4; {8679#true} is VALID [2020-07-10 23:43:36,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,635 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8679#true} {8680#false} #791#return; {8680#false} is VALID [2020-07-10 23:43:36,642 INFO L263 TraceCheckUtils]: 0: Hoare triple {8679#true} call ULTIMATE.init(); {8821#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:43:36,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {8821#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8679#true} is VALID [2020-07-10 23:43:36,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} #valid := #valid[0 := 0]; {8679#true} is VALID [2020-07-10 23:43:36,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} assume 0 < #StackHeapBarrier; {8679#true} is VALID [2020-07-10 23:43:36,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {8679#true} is VALID [2020-07-10 23:43:36,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {8679#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {8679#true} is VALID [2020-07-10 23:43:36,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {8679#true} is VALID [2020-07-10 23:43:36,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {8679#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {8679#true} is VALID [2020-07-10 23:43:36,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {8679#true} is VALID [2020-07-10 23:43:36,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {8679#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {8679#true} is VALID [2020-07-10 23:43:36,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {8679#true} is VALID [2020-07-10 23:43:36,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {8679#true} is VALID [2020-07-10 23:43:36,646 INFO L280 TraceCheckUtils]: 12: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {8679#true} is VALID [2020-07-10 23:43:36,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {8679#true} is VALID [2020-07-10 23:43:36,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {8679#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {8679#true} is VALID [2020-07-10 23:43:36,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {8679#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {8679#true} is VALID [2020-07-10 23:43:36,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {8679#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {8679#true} is VALID [2020-07-10 23:43:36,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {8679#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {8679#true} is VALID [2020-07-10 23:43:36,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {8679#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {8679#true} is VALID [2020-07-10 23:43:36,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {8679#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {8679#true} is VALID [2020-07-10 23:43:36,648 INFO L280 TraceCheckUtils]: 20: Hoare triple {8679#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {8679#true} is VALID [2020-07-10 23:43:36,648 INFO L280 TraceCheckUtils]: 21: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {8679#true} is VALID [2020-07-10 23:43:36,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {8679#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {8679#true} is VALID [2020-07-10 23:43:36,649 INFO L280 TraceCheckUtils]: 23: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {8679#true} is VALID [2020-07-10 23:43:36,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {8679#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {8679#true} is VALID [2020-07-10 23:43:36,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {8679#true} is VALID [2020-07-10 23:43:36,650 INFO L280 TraceCheckUtils]: 26: Hoare triple {8679#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {8679#true} is VALID [2020-07-10 23:43:36,650 INFO L280 TraceCheckUtils]: 27: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {8679#true} is VALID [2020-07-10 23:43:36,650 INFO L280 TraceCheckUtils]: 28: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {8679#true} is VALID [2020-07-10 23:43:36,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {8679#true} is VALID [2020-07-10 23:43:36,651 INFO L280 TraceCheckUtils]: 30: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {8679#true} is VALID [2020-07-10 23:43:36,651 INFO L280 TraceCheckUtils]: 31: Hoare triple {8679#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {8679#true} is VALID [2020-07-10 23:43:36,652 INFO L280 TraceCheckUtils]: 32: Hoare triple {8679#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {8679#true} is VALID [2020-07-10 23:43:36,652 INFO L280 TraceCheckUtils]: 33: Hoare triple {8679#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {8679#true} is VALID [2020-07-10 23:43:36,652 INFO L280 TraceCheckUtils]: 34: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {8679#true} is VALID [2020-07-10 23:43:36,652 INFO L280 TraceCheckUtils]: 35: Hoare triple {8679#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {8679#true} is VALID [2020-07-10 23:43:36,653 INFO L280 TraceCheckUtils]: 36: Hoare triple {8679#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {8679#true} is VALID [2020-07-10 23:43:36,653 INFO L280 TraceCheckUtils]: 37: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {8679#true} is VALID [2020-07-10 23:43:36,653 INFO L280 TraceCheckUtils]: 38: Hoare triple {8679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {8679#true} is VALID [2020-07-10 23:43:36,654 INFO L280 TraceCheckUtils]: 39: Hoare triple {8679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {8679#true} is VALID [2020-07-10 23:43:36,654 INFO L280 TraceCheckUtils]: 40: Hoare triple {8679#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {8679#true} is VALID [2020-07-10 23:43:36,654 INFO L280 TraceCheckUtils]: 41: Hoare triple {8679#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {8679#true} is VALID [2020-07-10 23:43:36,655 INFO L280 TraceCheckUtils]: 42: Hoare triple {8679#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {8679#true} is VALID [2020-07-10 23:43:36,655 INFO L280 TraceCheckUtils]: 43: Hoare triple {8679#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {8679#true} is VALID [2020-07-10 23:43:36,655 INFO L280 TraceCheckUtils]: 44: Hoare triple {8679#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {8679#true} is VALID [2020-07-10 23:43:36,655 INFO L280 TraceCheckUtils]: 45: Hoare triple {8679#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {8679#true} is VALID [2020-07-10 23:43:36,656 INFO L280 TraceCheckUtils]: 46: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {8679#true} is VALID [2020-07-10 23:43:36,656 INFO L280 TraceCheckUtils]: 47: Hoare triple {8679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {8679#true} is VALID [2020-07-10 23:43:36,656 INFO L280 TraceCheckUtils]: 48: Hoare triple {8679#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {8679#true} is VALID [2020-07-10 23:43:36,657 INFO L280 TraceCheckUtils]: 49: Hoare triple {8679#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {8679#true} is VALID [2020-07-10 23:43:36,657 INFO L280 TraceCheckUtils]: 50: Hoare triple {8679#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {8679#true} is VALID [2020-07-10 23:43:36,657 INFO L280 TraceCheckUtils]: 51: Hoare triple {8679#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {8679#true} is VALID [2020-07-10 23:43:36,658 INFO L280 TraceCheckUtils]: 52: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {8679#true} is VALID [2020-07-10 23:43:36,658 INFO L280 TraceCheckUtils]: 53: Hoare triple {8679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {8679#true} is VALID [2020-07-10 23:43:36,658 INFO L280 TraceCheckUtils]: 54: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {8679#true} is VALID [2020-07-10 23:43:36,658 INFO L280 TraceCheckUtils]: 55: Hoare triple {8679#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {8679#true} is VALID [2020-07-10 23:43:36,659 INFO L280 TraceCheckUtils]: 56: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {8679#true} is VALID [2020-07-10 23:43:36,659 INFO L280 TraceCheckUtils]: 57: Hoare triple {8679#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {8679#true} is VALID [2020-07-10 23:43:36,659 INFO L280 TraceCheckUtils]: 58: Hoare triple {8679#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {8679#true} is VALID [2020-07-10 23:43:36,660 INFO L280 TraceCheckUtils]: 59: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {8679#true} is VALID [2020-07-10 23:43:36,660 INFO L280 TraceCheckUtils]: 60: Hoare triple {8679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {8679#true} is VALID [2020-07-10 23:43:36,660 INFO L280 TraceCheckUtils]: 61: Hoare triple {8679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {8679#true} is VALID [2020-07-10 23:43:36,660 INFO L280 TraceCheckUtils]: 62: Hoare triple {8679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {8679#true} is VALID [2020-07-10 23:43:36,661 INFO L280 TraceCheckUtils]: 63: Hoare triple {8679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {8679#true} is VALID [2020-07-10 23:43:36,661 INFO L280 TraceCheckUtils]: 64: Hoare triple {8679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {8679#true} is VALID [2020-07-10 23:43:36,661 INFO L280 TraceCheckUtils]: 65: Hoare triple {8679#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {8679#true} is VALID [2020-07-10 23:43:36,662 INFO L280 TraceCheckUtils]: 66: Hoare triple {8679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {8679#true} is VALID [2020-07-10 23:43:36,662 INFO L280 TraceCheckUtils]: 67: Hoare triple {8679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {8679#true} is VALID [2020-07-10 23:43:36,662 INFO L280 TraceCheckUtils]: 68: Hoare triple {8679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {8679#true} is VALID [2020-07-10 23:43:36,662 INFO L280 TraceCheckUtils]: 69: Hoare triple {8679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {8679#true} is VALID [2020-07-10 23:43:36,663 INFO L280 TraceCheckUtils]: 70: Hoare triple {8679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {8679#true} is VALID [2020-07-10 23:43:36,663 INFO L280 TraceCheckUtils]: 71: Hoare triple {8679#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {8679#true} is VALID [2020-07-10 23:43:36,663 INFO L280 TraceCheckUtils]: 72: Hoare triple {8679#true} ~cleanupTimeShifts~0 := 4; {8679#true} is VALID [2020-07-10 23:43:36,664 INFO L280 TraceCheckUtils]: 73: Hoare triple {8679#true} ~pumpRunning~0 := 0; {8679#true} is VALID [2020-07-10 23:43:36,664 INFO L280 TraceCheckUtils]: 74: Hoare triple {8679#true} ~systemActive~0 := 1; {8679#true} is VALID [2020-07-10 23:43:36,668 INFO L280 TraceCheckUtils]: 75: Hoare triple {8679#true} ~waterLevel~0 := 1; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,672 INFO L280 TraceCheckUtils]: 76: Hoare triple {8760#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,672 INFO L280 TraceCheckUtils]: 77: Hoare triple {8760#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,673 INFO L280 TraceCheckUtils]: 78: Hoare triple {8760#(= 1 ~waterLevel~0)} assume true; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,674 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8760#(= 1 ~waterLevel~0)} {8679#true} #875#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,675 INFO L263 TraceCheckUtils]: 80: Hoare triple {8760#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,675 INFO L280 TraceCheckUtils]: 81: Hoare triple {8760#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,676 INFO L280 TraceCheckUtils]: 82: Hoare triple {8760#(= 1 ~waterLevel~0)} havoc ~tmp~1; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,676 INFO L263 TraceCheckUtils]: 83: Hoare triple {8760#(= 1 ~waterLevel~0)} call select_helpers(); {8679#true} is VALID [2020-07-10 23:43:36,677 INFO L280 TraceCheckUtils]: 84: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,677 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8679#true} {8760#(= 1 ~waterLevel~0)} #795#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,678 INFO L263 TraceCheckUtils]: 86: Hoare triple {8760#(= 1 ~waterLevel~0)} call select_features(); {8679#true} is VALID [2020-07-10 23:43:36,678 INFO L280 TraceCheckUtils]: 87: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,679 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8679#true} {8760#(= 1 ~waterLevel~0)} #797#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,679 INFO L263 TraceCheckUtils]: 89: Hoare triple {8760#(= 1 ~waterLevel~0)} call #t~ret2 := valid_product(); {8679#true} is VALID [2020-07-10 23:43:36,679 INFO L280 TraceCheckUtils]: 90: Hoare triple {8679#true} havoc ~retValue_acc~2; {8679#true} is VALID [2020-07-10 23:43:36,680 INFO L280 TraceCheckUtils]: 91: Hoare triple {8679#true} ~retValue_acc~2 := 1; {8822#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 23:43:36,681 INFO L280 TraceCheckUtils]: 92: Hoare triple {8822#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:43:36,682 INFO L280 TraceCheckUtils]: 93: Hoare triple {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:43:36,684 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8760#(= 1 ~waterLevel~0)} #799#return; {8770#(= |main_#t~ret2| ~waterLevel~0)} is VALID [2020-07-10 23:43:36,684 INFO L280 TraceCheckUtils]: 95: Hoare triple {8770#(= |main_#t~ret2| ~waterLevel~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8770#(= |main_#t~ret2| ~waterLevel~0)} is VALID [2020-07-10 23:43:36,685 INFO L280 TraceCheckUtils]: 96: Hoare triple {8770#(= |main_#t~ret2| ~waterLevel~0)} ~tmp~1 := #t~ret2; {8771#(= main_~tmp~1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,686 INFO L280 TraceCheckUtils]: 97: Hoare triple {8771#(= main_~tmp~1 ~waterLevel~0)} havoc #t~ret2; {8771#(= main_~tmp~1 ~waterLevel~0)} is VALID [2020-07-10 23:43:36,687 INFO L280 TraceCheckUtils]: 98: Hoare triple {8771#(= main_~tmp~1 ~waterLevel~0)} assume 0 != ~tmp~1; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,687 INFO L263 TraceCheckUtils]: 99: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call setup(); {8679#true} is VALID [2020-07-10 23:43:36,687 INFO L280 TraceCheckUtils]: 100: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,688 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #801#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,689 INFO L263 TraceCheckUtils]: 102: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call runTest(); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,690 INFO L263 TraceCheckUtils]: 103: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call test(); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,691 INFO L280 TraceCheckUtils]: 104: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,691 INFO L280 TraceCheckUtils]: 105: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp~2; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,692 INFO L280 TraceCheckUtils]: 106: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,693 INFO L280 TraceCheckUtils]: 107: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,693 INFO L280 TraceCheckUtils]: 108: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,694 INFO L280 TraceCheckUtils]: 109: Hoare triple {8772#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,694 INFO L280 TraceCheckUtils]: 110: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume !false; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,695 INFO L280 TraceCheckUtils]: 111: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,695 INFO L280 TraceCheckUtils]: 112: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,696 INFO L280 TraceCheckUtils]: 113: Hoare triple {8772#(not (= 0 ~waterLevel~0))} ~tmp~2 := #t~nondet4; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,697 INFO L280 TraceCheckUtils]: 114: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc #t~nondet4; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,697 INFO L280 TraceCheckUtils]: 115: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~2); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,698 INFO L280 TraceCheckUtils]: 116: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,698 INFO L280 TraceCheckUtils]: 117: Hoare triple {8772#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet5; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,699 INFO L280 TraceCheckUtils]: 118: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc #t~nondet5; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,699 INFO L280 TraceCheckUtils]: 119: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,700 INFO L280 TraceCheckUtils]: 120: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,700 INFO L280 TraceCheckUtils]: 121: Hoare triple {8772#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet6; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,701 INFO L280 TraceCheckUtils]: 122: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc #t~nondet6; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,701 INFO L280 TraceCheckUtils]: 123: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,702 INFO L263 TraceCheckUtils]: 124: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call startSystem(); {8824#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:43:36,702 INFO L280 TraceCheckUtils]: 125: Hoare triple {8824#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {8679#true} is VALID [2020-07-10 23:43:36,702 INFO L280 TraceCheckUtils]: 126: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,703 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #847#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,704 INFO L263 TraceCheckUtils]: 128: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call timeShift(); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,704 INFO L280 TraceCheckUtils]: 129: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,705 INFO L280 TraceCheckUtils]: 130: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,706 INFO L263 TraceCheckUtils]: 131: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call processEnvironment(); {8825#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:43:36,706 INFO L280 TraceCheckUtils]: 132: Hoare triple {8825#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8679#true} is VALID [2020-07-10 23:43:36,706 INFO L280 TraceCheckUtils]: 133: Hoare triple {8679#true} assume 0 == ~pumpRunning~0; {8679#true} is VALID [2020-07-10 23:43:36,707 INFO L263 TraceCheckUtils]: 134: Hoare triple {8679#true} call #t~ret8 := isHighWaterLevel(); {8679#true} is VALID [2020-07-10 23:43:36,707 INFO L280 TraceCheckUtils]: 135: Hoare triple {8679#true} havoc ~retValue_acc~5; {8679#true} is VALID [2020-07-10 23:43:36,707 INFO L280 TraceCheckUtils]: 136: Hoare triple {8679#true} havoc ~tmp~4; {8679#true} is VALID [2020-07-10 23:43:36,708 INFO L280 TraceCheckUtils]: 137: Hoare triple {8679#true} havoc ~tmp___0~2; {8679#true} is VALID [2020-07-10 23:43:36,708 INFO L263 TraceCheckUtils]: 138: Hoare triple {8679#true} call #t~ret26 := isHighWaterSensorDry(); {8679#true} is VALID [2020-07-10 23:43:36,708 INFO L280 TraceCheckUtils]: 139: Hoare triple {8679#true} havoc ~retValue_acc~8; {8679#true} is VALID [2020-07-10 23:43:36,709 INFO L280 TraceCheckUtils]: 140: Hoare triple {8679#true} assume ~waterLevel~0 < 2; {8679#true} is VALID [2020-07-10 23:43:36,709 INFO L280 TraceCheckUtils]: 141: Hoare triple {8679#true} ~retValue_acc~8 := 1; {8679#true} is VALID [2020-07-10 23:43:36,709 INFO L280 TraceCheckUtils]: 142: Hoare triple {8679#true} #res := ~retValue_acc~8; {8679#true} is VALID [2020-07-10 23:43:36,709 INFO L280 TraceCheckUtils]: 143: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,710 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8679#true} {8679#true} #853#return; {8679#true} is VALID [2020-07-10 23:43:36,710 INFO L280 TraceCheckUtils]: 145: Hoare triple {8679#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8679#true} is VALID [2020-07-10 23:43:36,710 INFO L280 TraceCheckUtils]: 146: Hoare triple {8679#true} ~tmp~4 := #t~ret26; {8679#true} is VALID [2020-07-10 23:43:36,711 INFO L280 TraceCheckUtils]: 147: Hoare triple {8679#true} havoc #t~ret26; {8679#true} is VALID [2020-07-10 23:43:36,711 INFO L280 TraceCheckUtils]: 148: Hoare triple {8679#true} assume 0 != ~tmp~4; {8679#true} is VALID [2020-07-10 23:43:36,711 INFO L280 TraceCheckUtils]: 149: Hoare triple {8679#true} ~tmp___0~2 := 0; {8679#true} is VALID [2020-07-10 23:43:36,711 INFO L280 TraceCheckUtils]: 150: Hoare triple {8679#true} ~retValue_acc~5 := ~tmp___0~2; {8679#true} is VALID [2020-07-10 23:43:36,712 INFO L280 TraceCheckUtils]: 151: Hoare triple {8679#true} #res := ~retValue_acc~5; {8679#true} is VALID [2020-07-10 23:43:36,712 INFO L280 TraceCheckUtils]: 152: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,712 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {8679#true} {8679#true} #835#return; {8679#true} is VALID [2020-07-10 23:43:36,713 INFO L280 TraceCheckUtils]: 154: Hoare triple {8679#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {8679#true} is VALID [2020-07-10 23:43:36,713 INFO L280 TraceCheckUtils]: 155: Hoare triple {8679#true} ~tmp~3 := #t~ret8; {8679#true} is VALID [2020-07-10 23:43:36,713 INFO L280 TraceCheckUtils]: 156: Hoare triple {8679#true} havoc #t~ret8; {8679#true} is VALID [2020-07-10 23:43:36,714 INFO L280 TraceCheckUtils]: 157: Hoare triple {8679#true} assume !(0 != ~tmp~3); {8679#true} is VALID [2020-07-10 23:43:36,714 INFO L263 TraceCheckUtils]: 158: Hoare triple {8679#true} call processEnvironment__wrappee__base(); {8679#true} is VALID [2020-07-10 23:43:36,714 INFO L280 TraceCheckUtils]: 159: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,714 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8679#true} {8679#true} #839#return; {8679#true} is VALID [2020-07-10 23:43:36,724 INFO L280 TraceCheckUtils]: 161: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,738 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #857#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,742 INFO L263 TraceCheckUtils]: 163: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,743 INFO L280 TraceCheckUtils]: 164: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,743 INFO L280 TraceCheckUtils]: 165: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:43:36,744 INFO L263 TraceCheckUtils]: 166: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call #t~ret0 := getWaterLevel(); {8679#true} is VALID [2020-07-10 23:43:36,744 INFO L280 TraceCheckUtils]: 167: Hoare triple {8679#true} havoc ~retValue_acc~7; {8679#true} is VALID [2020-07-10 23:43:36,746 INFO L280 TraceCheckUtils]: 168: Hoare triple {8679#true} ~retValue_acc~7 := ~waterLevel~0; {8853#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 23:43:36,748 INFO L280 TraceCheckUtils]: 169: Hoare triple {8853#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8854#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:43:36,749 INFO L280 TraceCheckUtils]: 170: Hoare triple {8854#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8854#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:43:36,750 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8854#(= |getWaterLevel_#res| ~waterLevel~0)} {8772#(not (= 0 ~waterLevel~0))} #789#return; {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-10 23:43:36,751 INFO L280 TraceCheckUtils]: 172: Hoare triple {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-10 23:43:36,752 INFO L280 TraceCheckUtils]: 173: Hoare triple {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} ~tmp~0 := #t~ret0; {8815#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-10 23:43:36,753 INFO L280 TraceCheckUtils]: 174: Hoare triple {8815#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret0; {8815#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-10 23:43:36,753 INFO L280 TraceCheckUtils]: 175: Hoare triple {8815#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {8680#false} is VALID [2020-07-10 23:43:36,754 INFO L263 TraceCheckUtils]: 176: Hoare triple {8680#false} call #t~ret1 := isPumpRunning(); {8679#true} is VALID [2020-07-10 23:43:36,754 INFO L280 TraceCheckUtils]: 177: Hoare triple {8679#true} havoc ~retValue_acc~4; {8679#true} is VALID [2020-07-10 23:43:36,754 INFO L280 TraceCheckUtils]: 178: Hoare triple {8679#true} ~retValue_acc~4 := ~pumpRunning~0; {8679#true} is VALID [2020-07-10 23:43:36,754 INFO L280 TraceCheckUtils]: 179: Hoare triple {8679#true} #res := ~retValue_acc~4; {8679#true} is VALID [2020-07-10 23:43:36,755 INFO L280 TraceCheckUtils]: 180: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 23:43:36,755 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {8679#true} {8680#false} #791#return; {8680#false} is VALID [2020-07-10 23:43:36,755 INFO L280 TraceCheckUtils]: 182: Hoare triple {8680#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8680#false} is VALID [2020-07-10 23:43:36,756 INFO L280 TraceCheckUtils]: 183: Hoare triple {8680#false} ~tmp___0~0 := #t~ret1; {8680#false} is VALID [2020-07-10 23:43:36,756 INFO L280 TraceCheckUtils]: 184: Hoare triple {8680#false} havoc #t~ret1; {8680#false} is VALID [2020-07-10 23:43:36,756 INFO L280 TraceCheckUtils]: 185: Hoare triple {8680#false} assume 0 != ~tmp___0~0; {8680#false} is VALID [2020-07-10 23:43:36,756 INFO L263 TraceCheckUtils]: 186: Hoare triple {8680#false} call __automaton_fail(); {8680#false} is VALID [2020-07-10 23:43:36,757 INFO L280 TraceCheckUtils]: 187: Hoare triple {8680#false} assume !false; {8680#false} is VALID [2020-07-10 23:43:36,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:43:36,810 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [202280318] [2020-07-10 23:43:36,811 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:43:36,811 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:43:36,812 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773476471] [2020-07-10 23:43:36,813 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 188 [2020-07-10 23:43:36,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:43:36,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:43:37,062 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:37,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:43:37,063 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:43:37,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:43:37,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:43:37,064 INFO L87 Difference]: Start difference. First operand 320 states and 344 transitions. Second operand 15 states. [2020-07-10 23:43:38,675 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:43:40,143 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:43:40,526 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:43:41,099 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:41,568 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:41,926 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:46,314 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:43:55,922 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:43:56,390 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:57,172 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:57,684 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:43:58,073 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:43:58,428 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:43:58,820 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:43:59,505 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:44:00,283 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:44:00,866 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:44:14,059 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:44:14,445 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:44:15,656 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:44:29,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:29,320 INFO L93 Difference]: Finished difference Result 1150 states and 1457 transitions. [2020-07-10 23:44:29,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 23:44:29,321 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 188 [2020-07-10 23:44:29,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:44:29,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:44:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 968 transitions. [2020-07-10 23:44:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:44:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 968 transitions. [2020-07-10 23:44:29,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 968 transitions. [2020-07-10 23:44:31,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 968 edges. 968 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:31,925 INFO L225 Difference]: With dead ends: 1150 [2020-07-10 23:44:31,925 INFO L226 Difference]: Without dead ends: 940 [2020-07-10 23:44:31,928 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 356 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 23:44:31,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 940 states. [2020-07-10 23:44:46,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 940 to 641. [2020-07-10 23:44:46,444 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:44:46,444 INFO L82 GeneralOperation]: Start isEquivalent. First operand 940 states. Second operand 641 states. [2020-07-10 23:44:46,444 INFO L74 IsIncluded]: Start isIncluded. First operand 940 states. Second operand 641 states. [2020-07-10 23:44:46,445 INFO L87 Difference]: Start difference. First operand 940 states. Second operand 641 states. [2020-07-10 23:44:46,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:46,511 INFO L93 Difference]: Finished difference Result 940 states and 1155 transitions. [2020-07-10 23:44:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1155 transitions. [2020-07-10 23:44:46,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:44:46,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:44:46,516 INFO L74 IsIncluded]: Start isIncluded. First operand 641 states. Second operand 940 states. [2020-07-10 23:44:46,516 INFO L87 Difference]: Start difference. First operand 641 states. Second operand 940 states. [2020-07-10 23:44:46,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:46,588 INFO L93 Difference]: Finished difference Result 940 states and 1155 transitions. [2020-07-10 23:44:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1155 transitions. [2020-07-10 23:44:46,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:44:46,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:44:46,592 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:44:46,592 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:44:46,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 641 states. [2020-07-10 23:44:46,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 711 transitions. [2020-07-10 23:44:46,620 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 711 transitions. Word has length 188 [2020-07-10 23:44:46,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:44:46,621 INFO L479 AbstractCegarLoop]: Abstraction has 641 states and 711 transitions. [2020-07-10 23:44:46,621 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:44:46,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 641 states and 711 transitions. [2020-07-10 23:44:50,325 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 711 transitions. [2020-07-10 23:44:50,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2020-07-10 23:44:50,331 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:44:50,331 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 23:44:50,331 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:44:50,332 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:44:50,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:44:50,332 INFO L82 PathProgramCache]: Analyzing trace with hash -1409876955, now seen corresponding path program 1 times [2020-07-10 23:44:50,332 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:44:50,333 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [187399531] [2020-07-10 23:44:50,333 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:44:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,716 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:44:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {14560#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14380#true} is VALID [2020-07-10 23:44:50,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} #valid := #valid[0 := 0]; {14380#true} is VALID [2020-07-10 23:44:50,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} assume 0 < #StackHeapBarrier; {14380#true} is VALID [2020-07-10 23:44:50,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {14380#true} is VALID [2020-07-10 23:44:50,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {14380#true} is VALID [2020-07-10 23:44:50,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {14380#true} is VALID [2020-07-10 23:44:50,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {14380#true} is VALID [2020-07-10 23:44:50,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {14380#true} is VALID [2020-07-10 23:44:50,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {14380#true} is VALID [2020-07-10 23:44:50,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {14380#true} is VALID [2020-07-10 23:44:50,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {14380#true} is VALID [2020-07-10 23:44:50,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {14380#true} is VALID [2020-07-10 23:44:50,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {14380#true} is VALID [2020-07-10 23:44:50,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {14380#true} is VALID [2020-07-10 23:44:50,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {14380#true} is VALID [2020-07-10 23:44:50,804 INFO L280 TraceCheckUtils]: 15: Hoare triple {14380#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {14380#true} is VALID [2020-07-10 23:44:50,804 INFO L280 TraceCheckUtils]: 16: Hoare triple {14380#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {14380#true} is VALID [2020-07-10 23:44:50,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {14380#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {14380#true} is VALID [2020-07-10 23:44:50,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {14380#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {14380#true} is VALID [2020-07-10 23:44:50,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {14380#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {14380#true} is VALID [2020-07-10 23:44:50,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {14380#true} is VALID [2020-07-10 23:44:50,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {14380#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {14380#true} is VALID [2020-07-10 23:44:50,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {14380#true} is VALID [2020-07-10 23:44:50,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {14380#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {14380#true} is VALID [2020-07-10 23:44:50,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {14380#true} is VALID [2020-07-10 23:44:50,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {14380#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {14380#true} is VALID [2020-07-10 23:44:50,806 INFO L280 TraceCheckUtils]: 26: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {14380#true} is VALID [2020-07-10 23:44:50,806 INFO L280 TraceCheckUtils]: 27: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {14380#true} is VALID [2020-07-10 23:44:50,806 INFO L280 TraceCheckUtils]: 28: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {14380#true} is VALID [2020-07-10 23:44:50,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {14380#true} is VALID [2020-07-10 23:44:50,807 INFO L280 TraceCheckUtils]: 30: Hoare triple {14380#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {14380#true} is VALID [2020-07-10 23:44:50,807 INFO L280 TraceCheckUtils]: 31: Hoare triple {14380#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {14380#true} is VALID [2020-07-10 23:44:50,807 INFO L280 TraceCheckUtils]: 32: Hoare triple {14380#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {14380#true} is VALID [2020-07-10 23:44:50,807 INFO L280 TraceCheckUtils]: 33: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {14380#true} is VALID [2020-07-10 23:44:50,808 INFO L280 TraceCheckUtils]: 34: Hoare triple {14380#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {14380#true} is VALID [2020-07-10 23:44:50,808 INFO L280 TraceCheckUtils]: 35: Hoare triple {14380#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {14380#true} is VALID [2020-07-10 23:44:50,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {14380#true} is VALID [2020-07-10 23:44:50,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {14380#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {14380#true} is VALID [2020-07-10 23:44:50,808 INFO L280 TraceCheckUtils]: 38: Hoare triple {14380#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {14380#true} is VALID [2020-07-10 23:44:50,809 INFO L280 TraceCheckUtils]: 39: Hoare triple {14380#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {14380#true} is VALID [2020-07-10 23:44:50,809 INFO L280 TraceCheckUtils]: 40: Hoare triple {14380#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {14380#true} is VALID [2020-07-10 23:44:50,809 INFO L280 TraceCheckUtils]: 41: Hoare triple {14380#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {14380#true} is VALID [2020-07-10 23:44:50,809 INFO L280 TraceCheckUtils]: 42: Hoare triple {14380#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {14380#true} is VALID [2020-07-10 23:44:50,809 INFO L280 TraceCheckUtils]: 43: Hoare triple {14380#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {14380#true} is VALID [2020-07-10 23:44:50,809 INFO L280 TraceCheckUtils]: 44: Hoare triple {14380#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {14380#true} is VALID [2020-07-10 23:44:50,810 INFO L280 TraceCheckUtils]: 45: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {14380#true} is VALID [2020-07-10 23:44:50,810 INFO L280 TraceCheckUtils]: 46: Hoare triple {14380#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {14380#true} is VALID [2020-07-10 23:44:50,810 INFO L280 TraceCheckUtils]: 47: Hoare triple {14380#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {14380#true} is VALID [2020-07-10 23:44:50,810 INFO L280 TraceCheckUtils]: 48: Hoare triple {14380#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {14380#true} is VALID [2020-07-10 23:44:50,810 INFO L280 TraceCheckUtils]: 49: Hoare triple {14380#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {14380#true} is VALID [2020-07-10 23:44:50,811 INFO L280 TraceCheckUtils]: 50: Hoare triple {14380#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {14380#true} is VALID [2020-07-10 23:44:50,811 INFO L280 TraceCheckUtils]: 51: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {14380#true} is VALID [2020-07-10 23:44:50,811 INFO L280 TraceCheckUtils]: 52: Hoare triple {14380#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {14380#true} is VALID [2020-07-10 23:44:50,811 INFO L280 TraceCheckUtils]: 53: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {14380#true} is VALID [2020-07-10 23:44:50,811 INFO L280 TraceCheckUtils]: 54: Hoare triple {14380#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {14380#true} is VALID [2020-07-10 23:44:50,811 INFO L280 TraceCheckUtils]: 55: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {14380#true} is VALID [2020-07-10 23:44:50,812 INFO L280 TraceCheckUtils]: 56: Hoare triple {14380#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {14380#true} is VALID [2020-07-10 23:44:50,812 INFO L280 TraceCheckUtils]: 57: Hoare triple {14380#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {14380#true} is VALID [2020-07-10 23:44:50,812 INFO L280 TraceCheckUtils]: 58: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {14380#true} is VALID [2020-07-10 23:44:50,812 INFO L280 TraceCheckUtils]: 59: Hoare triple {14380#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {14380#true} is VALID [2020-07-10 23:44:50,812 INFO L280 TraceCheckUtils]: 60: Hoare triple {14380#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {14380#true} is VALID [2020-07-10 23:44:50,812 INFO L280 TraceCheckUtils]: 61: Hoare triple {14380#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {14380#true} is VALID [2020-07-10 23:44:50,813 INFO L280 TraceCheckUtils]: 62: Hoare triple {14380#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {14380#true} is VALID [2020-07-10 23:44:50,813 INFO L280 TraceCheckUtils]: 63: Hoare triple {14380#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {14380#true} is VALID [2020-07-10 23:44:50,813 INFO L280 TraceCheckUtils]: 64: Hoare triple {14380#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {14380#true} is VALID [2020-07-10 23:44:50,813 INFO L280 TraceCheckUtils]: 65: Hoare triple {14380#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {14380#true} is VALID [2020-07-10 23:44:50,814 INFO L280 TraceCheckUtils]: 66: Hoare triple {14380#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {14380#true} is VALID [2020-07-10 23:44:50,814 INFO L280 TraceCheckUtils]: 67: Hoare triple {14380#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {14380#true} is VALID [2020-07-10 23:44:50,814 INFO L280 TraceCheckUtils]: 68: Hoare triple {14380#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {14380#true} is VALID [2020-07-10 23:44:50,814 INFO L280 TraceCheckUtils]: 69: Hoare triple {14380#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {14380#true} is VALID [2020-07-10 23:44:50,815 INFO L280 TraceCheckUtils]: 70: Hoare triple {14380#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {14380#true} is VALID [2020-07-10 23:44:50,815 INFO L280 TraceCheckUtils]: 71: Hoare triple {14380#true} ~cleanupTimeShifts~0 := 4; {14380#true} is VALID [2020-07-10 23:44:50,815 INFO L280 TraceCheckUtils]: 72: Hoare triple {14380#true} ~pumpRunning~0 := 0; {14380#true} is VALID [2020-07-10 23:44:50,816 INFO L280 TraceCheckUtils]: 73: Hoare triple {14380#true} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 23:44:50,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {14380#true} ~waterLevel~0 := 1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,821 INFO L280 TraceCheckUtils]: 75: Hoare triple {14461#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,822 INFO L280 TraceCheckUtils]: 76: Hoare triple {14461#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,823 INFO L280 TraceCheckUtils]: 77: Hoare triple {14461#(= 1 ~waterLevel~0)} assume true; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,823 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14461#(= 1 ~waterLevel~0)} {14380#true} #875#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:50,834 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #795#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:50,838 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #797#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~2; {14380#true} is VALID [2020-07-10 23:44:50,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~retValue_acc~2 := 1; {14380#true} is VALID [2020-07-10 23:44:50,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #res := ~retValue_acc~2; {14380#true} is VALID [2020-07-10 23:44:50,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:50,845 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #799#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:50,850 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #801#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:50,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:44:50,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:44:50,901 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14461#(= 1 ~waterLevel~0)} #843#return; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {14563#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 23:44:50,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:50,922 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14380#true} {14477#(<= 2 ~waterLevel~0)} #847#return; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 23:44:51,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 23:44:51,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,084 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 23:44:51,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~5; {14380#true} is VALID [2020-07-10 23:44:51,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} havoc ~tmp~4; {14380#true} is VALID [2020-07-10 23:44:51,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} havoc ~tmp___0~2; {14380#true} is VALID [2020-07-10 23:44:51,085 INFO L263 TraceCheckUtils]: 3: Hoare triple {14380#true} call #t~ret26 := isHighWaterSensorDry(); {14380#true} is VALID [2020-07-10 23:44:51,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 23:44:51,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 23:44:51,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,086 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 23:44:51,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14380#true} is VALID [2020-07-10 23:44:51,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} ~tmp~4 := #t~ret26; {14380#true} is VALID [2020-07-10 23:44:51,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} havoc #t~ret26; {14380#true} is VALID [2020-07-10 23:44:51,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} assume 0 != ~tmp~4; {14380#true} is VALID [2020-07-10 23:44:51,088 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} ~tmp___0~2 := 0; {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:44:51,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:44:51,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:51,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:51,090 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14380#true} #835#return; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 23:44:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14380#true} is VALID [2020-07-10 23:44:51,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,094 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14380#true} {14381#false} #837#return; {14381#false} is VALID [2020-07-10 23:44:51,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 23:44:51,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume 0 == ~pumpRunning~0; {14380#true} is VALID [2020-07-10 23:44:51,095 INFO L263 TraceCheckUtils]: 2: Hoare triple {14380#true} call #t~ret8 := isHighWaterLevel(); {14380#true} is VALID [2020-07-10 23:44:51,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} havoc ~retValue_acc~5; {14380#true} is VALID [2020-07-10 23:44:51,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} havoc ~tmp~4; {14380#true} is VALID [2020-07-10 23:44:51,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} havoc ~tmp___0~2; {14380#true} is VALID [2020-07-10 23:44:51,095 INFO L263 TraceCheckUtils]: 6: Hoare triple {14380#true} call #t~ret26 := isHighWaterSensorDry(); {14380#true} is VALID [2020-07-10 23:44:51,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,096 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 23:44:51,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 23:44:51,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,097 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 23:44:51,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14380#true} is VALID [2020-07-10 23:44:51,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} ~tmp~4 := #t~ret26; {14380#true} is VALID [2020-07-10 23:44:51,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {14380#true} havoc #t~ret26; {14380#true} is VALID [2020-07-10 23:44:51,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {14380#true} assume 0 != ~tmp~4; {14380#true} is VALID [2020-07-10 23:44:51,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {14380#true} ~tmp___0~2 := 0; {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:44:51,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:44:51,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:51,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:51,101 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14380#true} #835#return; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 23:44:51,102 INFO L280 TraceCheckUtils]: 22: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 23:44:51,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} ~tmp~3 := #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 23:44:51,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} havoc #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 23:44:51,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {14381#false} is VALID [2020-07-10 23:44:51,104 INFO L263 TraceCheckUtils]: 26: Hoare triple {14381#false} call activatePump(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:51,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14380#true} is VALID [2020-07-10 23:44:51,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,104 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14380#true} {14381#false} #837#return; {14381#false} is VALID [2020-07-10 23:44:51,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 23:44:51,105 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14381#false} {14380#true} #857#return; {14381#false} is VALID [2020-07-10 23:44:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 23:44:51,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14380#true} #789#return; {14380#true} is VALID [2020-07-10 23:44:51,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~tmp~0; {14380#true} is VALID [2020-07-10 23:44:51,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} havoc ~tmp___0~0; {14380#true} is VALID [2020-07-10 23:44:51,114 INFO L263 TraceCheckUtils]: 2: Hoare triple {14380#true} call #t~ret0 := getWaterLevel(); {14380#true} is VALID [2020-07-10 23:44:51,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 23:44:51,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,115 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {14380#true} {14380#true} #789#return; {14380#true} is VALID [2020-07-10 23:44:51,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14380#true} is VALID [2020-07-10 23:44:51,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {14380#true} ~tmp~0 := #t~ret0; {14380#true} is VALID [2020-07-10 23:44:51,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} havoc #t~ret0; {14380#true} is VALID [2020-07-10 23:44:51,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} assume !(0 == ~tmp~0); {14380#true} is VALID [2020-07-10 23:44:51,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,116 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14380#true} {14381#false} #859#return; {14381#false} is VALID [2020-07-10 23:44:51,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {14564#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14380#true} is VALID [2020-07-10 23:44:51,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume 0 != ~systemActive~0; {14380#true} is VALID [2020-07-10 23:44:51,118 INFO L263 TraceCheckUtils]: 2: Hoare triple {14380#true} call processEnvironment(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:51,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 23:44:51,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} assume 0 == ~pumpRunning~0; {14380#true} is VALID [2020-07-10 23:44:51,119 INFO L263 TraceCheckUtils]: 5: Hoare triple {14380#true} call #t~ret8 := isHighWaterLevel(); {14380#true} is VALID [2020-07-10 23:44:51,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} havoc ~retValue_acc~5; {14380#true} is VALID [2020-07-10 23:44:51,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} havoc ~tmp~4; {14380#true} is VALID [2020-07-10 23:44:51,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} havoc ~tmp___0~2; {14380#true} is VALID [2020-07-10 23:44:51,120 INFO L263 TraceCheckUtils]: 9: Hoare triple {14380#true} call #t~ret26 := isHighWaterSensorDry(); {14380#true} is VALID [2020-07-10 23:44:51,120 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 23:44:51,120 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 23:44:51,120 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,121 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 23:44:51,121 INFO L280 TraceCheckUtils]: 16: Hoare triple {14380#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14380#true} is VALID [2020-07-10 23:44:51,121 INFO L280 TraceCheckUtils]: 17: Hoare triple {14380#true} ~tmp~4 := #t~ret26; {14380#true} is VALID [2020-07-10 23:44:51,121 INFO L280 TraceCheckUtils]: 18: Hoare triple {14380#true} havoc #t~ret26; {14380#true} is VALID [2020-07-10 23:44:51,122 INFO L280 TraceCheckUtils]: 19: Hoare triple {14380#true} assume 0 != ~tmp~4; {14380#true} is VALID [2020-07-10 23:44:51,122 INFO L280 TraceCheckUtils]: 20: Hoare triple {14380#true} ~tmp___0~2 := 0; {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:44:51,123 INFO L280 TraceCheckUtils]: 21: Hoare triple {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:44:51,123 INFO L280 TraceCheckUtils]: 22: Hoare triple {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:51,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:51,125 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14380#true} #835#return; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 23:44:51,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 23:44:51,126 INFO L280 TraceCheckUtils]: 26: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} ~tmp~3 := #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 23:44:51,127 INFO L280 TraceCheckUtils]: 27: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} havoc #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 23:44:51,127 INFO L280 TraceCheckUtils]: 28: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {14381#false} is VALID [2020-07-10 23:44:51,127 INFO L263 TraceCheckUtils]: 29: Hoare triple {14381#false} call activatePump(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:51,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14380#true} is VALID [2020-07-10 23:44:51,128 INFO L280 TraceCheckUtils]: 31: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,128 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14380#true} {14381#false} #837#return; {14381#false} is VALID [2020-07-10 23:44:51,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 23:44:51,128 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14381#false} {14380#true} #857#return; {14381#false} is VALID [2020-07-10 23:44:51,128 INFO L263 TraceCheckUtils]: 35: Hoare triple {14381#false} call __utac_acc__Specification4_spec__1(); {14380#true} is VALID [2020-07-10 23:44:51,129 INFO L280 TraceCheckUtils]: 36: Hoare triple {14380#true} havoc ~tmp~0; {14380#true} is VALID [2020-07-10 23:44:51,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {14380#true} havoc ~tmp___0~0; {14380#true} is VALID [2020-07-10 23:44:51,129 INFO L263 TraceCheckUtils]: 38: Hoare triple {14380#true} call #t~ret0 := getWaterLevel(); {14380#true} is VALID [2020-07-10 23:44:51,129 INFO L280 TraceCheckUtils]: 39: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,129 INFO L280 TraceCheckUtils]: 40: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 23:44:51,130 INFO L280 TraceCheckUtils]: 41: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,130 INFO L280 TraceCheckUtils]: 42: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,130 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {14380#true} {14380#true} #789#return; {14380#true} is VALID [2020-07-10 23:44:51,130 INFO L280 TraceCheckUtils]: 44: Hoare triple {14380#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14380#true} is VALID [2020-07-10 23:44:51,130 INFO L280 TraceCheckUtils]: 45: Hoare triple {14380#true} ~tmp~0 := #t~ret0; {14380#true} is VALID [2020-07-10 23:44:51,130 INFO L280 TraceCheckUtils]: 46: Hoare triple {14380#true} havoc #t~ret0; {14380#true} is VALID [2020-07-10 23:44:51,131 INFO L280 TraceCheckUtils]: 47: Hoare triple {14380#true} assume !(0 == ~tmp~0); {14380#true} is VALID [2020-07-10 23:44:51,131 INFO L280 TraceCheckUtils]: 48: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,131 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14380#true} {14381#false} #859#return; {14381#false} is VALID [2020-07-10 23:44:51,131 INFO L280 TraceCheckUtils]: 50: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 23:44:51,131 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14381#false} {14477#(<= 2 ~waterLevel~0)} #849#return; {14381#false} is VALID [2020-07-10 23:44:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 23:44:51,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14380#true} is VALID [2020-07-10 23:44:51,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,138 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14380#true} {14381#false} #843#return; {14381#false} is VALID [2020-07-10 23:44:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {14563#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 23:44:51,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,140 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14380#true} {14381#false} #847#return; {14381#false} is VALID [2020-07-10 23:44:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14380#true} is VALID [2020-07-10 23:44:51,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14380#true} {14381#false} #855#return; {14381#false} is VALID [2020-07-10 23:44:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,149 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14380#true} {14380#true} #841#return; {14380#true} is VALID [2020-07-10 23:44:51,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 23:44:51,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume !(0 == ~pumpRunning~0); {14380#true} is VALID [2020-07-10 23:44:51,150 INFO L263 TraceCheckUtils]: 2: Hoare triple {14380#true} call processEnvironment__wrappee__base(); {14380#true} is VALID [2020-07-10 23:44:51,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14380#true} #841#return; {14380#true} is VALID [2020-07-10 23:44:51,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,151 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14380#true} {14381#false} #857#return; {14381#false} is VALID [2020-07-10 23:44:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 23:44:51,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14381#false} #789#return; {14381#false} is VALID [2020-07-10 23:44:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:51,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~4; {14380#true} is VALID [2020-07-10 23:44:51,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~retValue_acc~4 := ~pumpRunning~0; {14380#true} is VALID [2020-07-10 23:44:51,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #res := ~retValue_acc~4; {14380#true} is VALID [2020-07-10 23:44:51,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,159 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14381#false} #791#return; {14381#false} is VALID [2020-07-10 23:44:51,163 INFO L263 TraceCheckUtils]: 0: Hoare triple {14380#true} call ULTIMATE.init(); {14560#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:44:51,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {14560#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14380#true} is VALID [2020-07-10 23:44:51,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #valid := #valid[0 := 0]; {14380#true} is VALID [2020-07-10 23:44:51,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume 0 < #StackHeapBarrier; {14380#true} is VALID [2020-07-10 23:44:51,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {14380#true} is VALID [2020-07-10 23:44:51,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {14380#true} is VALID [2020-07-10 23:44:51,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {14380#true} is VALID [2020-07-10 23:44:51,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {14380#true} is VALID [2020-07-10 23:44:51,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {14380#true} is VALID [2020-07-10 23:44:51,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {14380#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {14380#true} is VALID [2020-07-10 23:44:51,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {14380#true} is VALID [2020-07-10 23:44:51,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {14380#true} is VALID [2020-07-10 23:44:51,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {14380#true} is VALID [2020-07-10 23:44:51,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {14380#true} is VALID [2020-07-10 23:44:51,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {14380#true} is VALID [2020-07-10 23:44:51,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {14380#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {14380#true} is VALID [2020-07-10 23:44:51,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {14380#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {14380#true} is VALID [2020-07-10 23:44:51,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {14380#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {14380#true} is VALID [2020-07-10 23:44:51,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {14380#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {14380#true} is VALID [2020-07-10 23:44:51,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {14380#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {14380#true} is VALID [2020-07-10 23:44:51,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {14380#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {14380#true} is VALID [2020-07-10 23:44:51,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {14380#true} is VALID [2020-07-10 23:44:51,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {14380#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {14380#true} is VALID [2020-07-10 23:44:51,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {14380#true} is VALID [2020-07-10 23:44:51,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {14380#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {14380#true} is VALID [2020-07-10 23:44:51,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {14380#true} is VALID [2020-07-10 23:44:51,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {14380#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {14380#true} is VALID [2020-07-10 23:44:51,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {14380#true} is VALID [2020-07-10 23:44:51,168 INFO L280 TraceCheckUtils]: 28: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {14380#true} is VALID [2020-07-10 23:44:51,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {14380#true} is VALID [2020-07-10 23:44:51,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {14380#true} is VALID [2020-07-10 23:44:51,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {14380#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {14380#true} is VALID [2020-07-10 23:44:51,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {14380#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {14380#true} is VALID [2020-07-10 23:44:51,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {14380#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {14380#true} is VALID [2020-07-10 23:44:51,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {14380#true} is VALID [2020-07-10 23:44:51,169 INFO L280 TraceCheckUtils]: 35: Hoare triple {14380#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {14380#true} is VALID [2020-07-10 23:44:51,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {14380#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {14380#true} is VALID [2020-07-10 23:44:51,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {14380#true} is VALID [2020-07-10 23:44:51,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {14380#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {14380#true} is VALID [2020-07-10 23:44:51,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {14380#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {14380#true} is VALID [2020-07-10 23:44:51,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {14380#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {14380#true} is VALID [2020-07-10 23:44:51,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {14380#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {14380#true} is VALID [2020-07-10 23:44:51,170 INFO L280 TraceCheckUtils]: 42: Hoare triple {14380#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {14380#true} is VALID [2020-07-10 23:44:51,170 INFO L280 TraceCheckUtils]: 43: Hoare triple {14380#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {14380#true} is VALID [2020-07-10 23:44:51,170 INFO L280 TraceCheckUtils]: 44: Hoare triple {14380#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {14380#true} is VALID [2020-07-10 23:44:51,171 INFO L280 TraceCheckUtils]: 45: Hoare triple {14380#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {14380#true} is VALID [2020-07-10 23:44:51,171 INFO L280 TraceCheckUtils]: 46: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {14380#true} is VALID [2020-07-10 23:44:51,171 INFO L280 TraceCheckUtils]: 47: Hoare triple {14380#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {14380#true} is VALID [2020-07-10 23:44:51,171 INFO L280 TraceCheckUtils]: 48: Hoare triple {14380#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {14380#true} is VALID [2020-07-10 23:44:51,171 INFO L280 TraceCheckUtils]: 49: Hoare triple {14380#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {14380#true} is VALID [2020-07-10 23:44:51,172 INFO L280 TraceCheckUtils]: 50: Hoare triple {14380#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {14380#true} is VALID [2020-07-10 23:44:51,172 INFO L280 TraceCheckUtils]: 51: Hoare triple {14380#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {14380#true} is VALID [2020-07-10 23:44:51,172 INFO L280 TraceCheckUtils]: 52: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {14380#true} is VALID [2020-07-10 23:44:51,172 INFO L280 TraceCheckUtils]: 53: Hoare triple {14380#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {14380#true} is VALID [2020-07-10 23:44:51,172 INFO L280 TraceCheckUtils]: 54: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {14380#true} is VALID [2020-07-10 23:44:51,172 INFO L280 TraceCheckUtils]: 55: Hoare triple {14380#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {14380#true} is VALID [2020-07-10 23:44:51,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {14380#true} is VALID [2020-07-10 23:44:51,173 INFO L280 TraceCheckUtils]: 57: Hoare triple {14380#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {14380#true} is VALID [2020-07-10 23:44:51,173 INFO L280 TraceCheckUtils]: 58: Hoare triple {14380#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {14380#true} is VALID [2020-07-10 23:44:51,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {14380#true} is VALID [2020-07-10 23:44:51,173 INFO L280 TraceCheckUtils]: 60: Hoare triple {14380#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {14380#true} is VALID [2020-07-10 23:44:51,173 INFO L280 TraceCheckUtils]: 61: Hoare triple {14380#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {14380#true} is VALID [2020-07-10 23:44:51,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {14380#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {14380#true} is VALID [2020-07-10 23:44:51,174 INFO L280 TraceCheckUtils]: 63: Hoare triple {14380#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {14380#true} is VALID [2020-07-10 23:44:51,174 INFO L280 TraceCheckUtils]: 64: Hoare triple {14380#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {14380#true} is VALID [2020-07-10 23:44:51,174 INFO L280 TraceCheckUtils]: 65: Hoare triple {14380#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {14380#true} is VALID [2020-07-10 23:44:51,174 INFO L280 TraceCheckUtils]: 66: Hoare triple {14380#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {14380#true} is VALID [2020-07-10 23:44:51,174 INFO L280 TraceCheckUtils]: 67: Hoare triple {14380#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {14380#true} is VALID [2020-07-10 23:44:51,175 INFO L280 TraceCheckUtils]: 68: Hoare triple {14380#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {14380#true} is VALID [2020-07-10 23:44:51,175 INFO L280 TraceCheckUtils]: 69: Hoare triple {14380#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {14380#true} is VALID [2020-07-10 23:44:51,175 INFO L280 TraceCheckUtils]: 70: Hoare triple {14380#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {14380#true} is VALID [2020-07-10 23:44:51,175 INFO L280 TraceCheckUtils]: 71: Hoare triple {14380#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {14380#true} is VALID [2020-07-10 23:44:51,175 INFO L280 TraceCheckUtils]: 72: Hoare triple {14380#true} ~cleanupTimeShifts~0 := 4; {14380#true} is VALID [2020-07-10 23:44:51,175 INFO L280 TraceCheckUtils]: 73: Hoare triple {14380#true} ~pumpRunning~0 := 0; {14380#true} is VALID [2020-07-10 23:44:51,176 INFO L280 TraceCheckUtils]: 74: Hoare triple {14380#true} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 23:44:51,178 INFO L280 TraceCheckUtils]: 75: Hoare triple {14380#true} ~waterLevel~0 := 1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,179 INFO L280 TraceCheckUtils]: 76: Hoare triple {14461#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,179 INFO L280 TraceCheckUtils]: 77: Hoare triple {14461#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,180 INFO L280 TraceCheckUtils]: 78: Hoare triple {14461#(= 1 ~waterLevel~0)} assume true; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,180 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14461#(= 1 ~waterLevel~0)} {14380#true} #875#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,181 INFO L263 TraceCheckUtils]: 80: Hoare triple {14461#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,181 INFO L280 TraceCheckUtils]: 81: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,182 INFO L280 TraceCheckUtils]: 82: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp~1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,182 INFO L263 TraceCheckUtils]: 83: Hoare triple {14461#(= 1 ~waterLevel~0)} call select_helpers(); {14380#true} is VALID [2020-07-10 23:44:51,182 INFO L280 TraceCheckUtils]: 84: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,183 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #795#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,183 INFO L263 TraceCheckUtils]: 86: Hoare triple {14461#(= 1 ~waterLevel~0)} call select_features(); {14380#true} is VALID [2020-07-10 23:44:51,183 INFO L280 TraceCheckUtils]: 87: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,184 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #797#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,184 INFO L263 TraceCheckUtils]: 89: Hoare triple {14461#(= 1 ~waterLevel~0)} call #t~ret2 := valid_product(); {14380#true} is VALID [2020-07-10 23:44:51,184 INFO L280 TraceCheckUtils]: 90: Hoare triple {14380#true} havoc ~retValue_acc~2; {14380#true} is VALID [2020-07-10 23:44:51,184 INFO L280 TraceCheckUtils]: 91: Hoare triple {14380#true} ~retValue_acc~2 := 1; {14380#true} is VALID [2020-07-10 23:44:51,184 INFO L280 TraceCheckUtils]: 92: Hoare triple {14380#true} #res := ~retValue_acc~2; {14380#true} is VALID [2020-07-10 23:44:51,184 INFO L280 TraceCheckUtils]: 93: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,185 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #799#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,186 INFO L280 TraceCheckUtils]: 95: Hoare triple {14461#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,186 INFO L280 TraceCheckUtils]: 96: Hoare triple {14461#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret2; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,186 INFO L280 TraceCheckUtils]: 97: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc #t~ret2; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,187 INFO L280 TraceCheckUtils]: 98: Hoare triple {14461#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,187 INFO L263 TraceCheckUtils]: 99: Hoare triple {14461#(= 1 ~waterLevel~0)} call setup(); {14380#true} is VALID [2020-07-10 23:44:51,187 INFO L280 TraceCheckUtils]: 100: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,188 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #801#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,188 INFO L263 TraceCheckUtils]: 102: Hoare triple {14461#(= 1 ~waterLevel~0)} call runTest(); {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,189 INFO L263 TraceCheckUtils]: 103: Hoare triple {14461#(= 1 ~waterLevel~0)} call test(); {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,189 INFO L280 TraceCheckUtils]: 104: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,190 INFO L280 TraceCheckUtils]: 105: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp~2; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,190 INFO L280 TraceCheckUtils]: 106: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,191 INFO L280 TraceCheckUtils]: 107: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,191 INFO L280 TraceCheckUtils]: 108: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,192 INFO L280 TraceCheckUtils]: 109: Hoare triple {14461#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,192 INFO L280 TraceCheckUtils]: 110: Hoare triple {14461#(= 1 ~waterLevel~0)} assume !false; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,192 INFO L280 TraceCheckUtils]: 111: Hoare triple {14461#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,193 INFO L280 TraceCheckUtils]: 112: Hoare triple {14461#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,193 INFO L280 TraceCheckUtils]: 113: Hoare triple {14461#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet4; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,194 INFO L280 TraceCheckUtils]: 114: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc #t~nondet4; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,194 INFO L280 TraceCheckUtils]: 115: Hoare triple {14461#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,195 INFO L263 TraceCheckUtils]: 116: Hoare triple {14461#(= 1 ~waterLevel~0)} call waterRise(); {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:51,195 INFO L280 TraceCheckUtils]: 117: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:51,196 INFO L280 TraceCheckUtils]: 118: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:44:51,196 INFO L280 TraceCheckUtils]: 119: Hoare triple {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:44:51,197 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14461#(= 1 ~waterLevel~0)} #843#return; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,198 INFO L280 TraceCheckUtils]: 121: Hoare triple {14477#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,198 INFO L280 TraceCheckUtils]: 122: Hoare triple {14477#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,199 INFO L280 TraceCheckUtils]: 123: Hoare triple {14477#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,199 INFO L280 TraceCheckUtils]: 124: Hoare triple {14477#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,199 INFO L280 TraceCheckUtils]: 125: Hoare triple {14477#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,200 INFO L280 TraceCheckUtils]: 126: Hoare triple {14477#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,200 INFO L280 TraceCheckUtils]: 127: Hoare triple {14477#(<= 2 ~waterLevel~0)} havoc #t~nondet6; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,201 INFO L280 TraceCheckUtils]: 128: Hoare triple {14477#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,201 INFO L263 TraceCheckUtils]: 129: Hoare triple {14477#(<= 2 ~waterLevel~0)} call startSystem(); {14563#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:44:51,202 INFO L280 TraceCheckUtils]: 130: Hoare triple {14563#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 23:44:51,202 INFO L280 TraceCheckUtils]: 131: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,202 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14380#true} {14477#(<= 2 ~waterLevel~0)} #847#return; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:44:51,203 INFO L263 TraceCheckUtils]: 133: Hoare triple {14477#(<= 2 ~waterLevel~0)} call timeShift(); {14564#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:44:51,203 INFO L280 TraceCheckUtils]: 134: Hoare triple {14564#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14380#true} is VALID [2020-07-10 23:44:51,203 INFO L280 TraceCheckUtils]: 135: Hoare triple {14380#true} assume 0 != ~systemActive~0; {14380#true} is VALID [2020-07-10 23:44:51,204 INFO L263 TraceCheckUtils]: 136: Hoare triple {14380#true} call processEnvironment(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:51,204 INFO L280 TraceCheckUtils]: 137: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 23:44:51,204 INFO L280 TraceCheckUtils]: 138: Hoare triple {14380#true} assume 0 == ~pumpRunning~0; {14380#true} is VALID [2020-07-10 23:44:51,204 INFO L263 TraceCheckUtils]: 139: Hoare triple {14380#true} call #t~ret8 := isHighWaterLevel(); {14380#true} is VALID [2020-07-10 23:44:51,205 INFO L280 TraceCheckUtils]: 140: Hoare triple {14380#true} havoc ~retValue_acc~5; {14380#true} is VALID [2020-07-10 23:44:51,205 INFO L280 TraceCheckUtils]: 141: Hoare triple {14380#true} havoc ~tmp~4; {14380#true} is VALID [2020-07-10 23:44:51,205 INFO L280 TraceCheckUtils]: 142: Hoare triple {14380#true} havoc ~tmp___0~2; {14380#true} is VALID [2020-07-10 23:44:51,205 INFO L263 TraceCheckUtils]: 143: Hoare triple {14380#true} call #t~ret26 := isHighWaterSensorDry(); {14380#true} is VALID [2020-07-10 23:44:51,205 INFO L280 TraceCheckUtils]: 144: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,206 INFO L280 TraceCheckUtils]: 145: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 23:44:51,206 INFO L280 TraceCheckUtils]: 146: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 23:44:51,206 INFO L280 TraceCheckUtils]: 147: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 23:44:51,206 INFO L280 TraceCheckUtils]: 148: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,206 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 23:44:51,207 INFO L280 TraceCheckUtils]: 150: Hoare triple {14380#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14380#true} is VALID [2020-07-10 23:44:51,207 INFO L280 TraceCheckUtils]: 151: Hoare triple {14380#true} ~tmp~4 := #t~ret26; {14380#true} is VALID [2020-07-10 23:44:51,207 INFO L280 TraceCheckUtils]: 152: Hoare triple {14380#true} havoc #t~ret26; {14380#true} is VALID [2020-07-10 23:44:51,207 INFO L280 TraceCheckUtils]: 153: Hoare triple {14380#true} assume 0 != ~tmp~4; {14380#true} is VALID [2020-07-10 23:44:51,208 INFO L280 TraceCheckUtils]: 154: Hoare triple {14380#true} ~tmp___0~2 := 0; {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:44:51,209 INFO L280 TraceCheckUtils]: 155: Hoare triple {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:44:51,209 INFO L280 TraceCheckUtils]: 156: Hoare triple {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:51,210 INFO L280 TraceCheckUtils]: 157: Hoare triple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:44:51,211 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14380#true} #835#return; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 23:44:51,211 INFO L280 TraceCheckUtils]: 159: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 23:44:51,212 INFO L280 TraceCheckUtils]: 160: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} ~tmp~3 := #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 23:44:51,212 INFO L280 TraceCheckUtils]: 161: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} havoc #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 23:44:51,213 INFO L280 TraceCheckUtils]: 162: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {14381#false} is VALID [2020-07-10 23:44:51,213 INFO L263 TraceCheckUtils]: 163: Hoare triple {14381#false} call activatePump(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:51,213 INFO L280 TraceCheckUtils]: 164: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14380#true} is VALID [2020-07-10 23:44:51,213 INFO L280 TraceCheckUtils]: 165: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,214 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {14380#true} {14381#false} #837#return; {14381#false} is VALID [2020-07-10 23:44:51,214 INFO L280 TraceCheckUtils]: 167: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 23:44:51,214 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {14381#false} {14380#true} #857#return; {14381#false} is VALID [2020-07-10 23:44:51,214 INFO L263 TraceCheckUtils]: 169: Hoare triple {14381#false} call __utac_acc__Specification4_spec__1(); {14380#true} is VALID [2020-07-10 23:44:51,214 INFO L280 TraceCheckUtils]: 170: Hoare triple {14380#true} havoc ~tmp~0; {14380#true} is VALID [2020-07-10 23:44:51,214 INFO L280 TraceCheckUtils]: 171: Hoare triple {14380#true} havoc ~tmp___0~0; {14380#true} is VALID [2020-07-10 23:44:51,215 INFO L263 TraceCheckUtils]: 172: Hoare triple {14380#true} call #t~ret0 := getWaterLevel(); {14380#true} is VALID [2020-07-10 23:44:51,215 INFO L280 TraceCheckUtils]: 173: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,215 INFO L280 TraceCheckUtils]: 174: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 23:44:51,215 INFO L280 TraceCheckUtils]: 175: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,215 INFO L280 TraceCheckUtils]: 176: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,216 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {14380#true} {14380#true} #789#return; {14380#true} is VALID [2020-07-10 23:44:51,216 INFO L280 TraceCheckUtils]: 178: Hoare triple {14380#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14380#true} is VALID [2020-07-10 23:44:51,216 INFO L280 TraceCheckUtils]: 179: Hoare triple {14380#true} ~tmp~0 := #t~ret0; {14380#true} is VALID [2020-07-10 23:44:51,216 INFO L280 TraceCheckUtils]: 180: Hoare triple {14380#true} havoc #t~ret0; {14380#true} is VALID [2020-07-10 23:44:51,216 INFO L280 TraceCheckUtils]: 181: Hoare triple {14380#true} assume !(0 == ~tmp~0); {14380#true} is VALID [2020-07-10 23:44:51,217 INFO L280 TraceCheckUtils]: 182: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,217 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14380#true} {14381#false} #859#return; {14381#false} is VALID [2020-07-10 23:44:51,217 INFO L280 TraceCheckUtils]: 184: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 23:44:51,217 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {14381#false} {14477#(<= 2 ~waterLevel~0)} #849#return; {14381#false} is VALID [2020-07-10 23:44:51,217 INFO L280 TraceCheckUtils]: 186: Hoare triple {14381#false} assume !false; {14381#false} is VALID [2020-07-10 23:44:51,217 INFO L280 TraceCheckUtils]: 187: Hoare triple {14381#false} assume ~splverifierCounter~0 < 4; {14381#false} is VALID [2020-07-10 23:44:51,218 INFO L280 TraceCheckUtils]: 188: Hoare triple {14381#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {14381#false} is VALID [2020-07-10 23:44:51,218 INFO L280 TraceCheckUtils]: 189: Hoare triple {14381#false} ~tmp~2 := #t~nondet4; {14381#false} is VALID [2020-07-10 23:44:51,218 INFO L280 TraceCheckUtils]: 190: Hoare triple {14381#false} havoc #t~nondet4; {14381#false} is VALID [2020-07-10 23:44:51,218 INFO L280 TraceCheckUtils]: 191: Hoare triple {14381#false} assume 0 != ~tmp~2; {14381#false} is VALID [2020-07-10 23:44:51,218 INFO L263 TraceCheckUtils]: 192: Hoare triple {14381#false} call waterRise(); {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:51,219 INFO L280 TraceCheckUtils]: 193: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 23:44:51,219 INFO L280 TraceCheckUtils]: 194: Hoare triple {14380#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14380#true} is VALID [2020-07-10 23:44:51,219 INFO L280 TraceCheckUtils]: 195: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,219 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {14380#true} {14381#false} #843#return; {14381#false} is VALID [2020-07-10 23:44:51,219 INFO L280 TraceCheckUtils]: 197: Hoare triple {14381#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {14381#false} is VALID [2020-07-10 23:44:51,220 INFO L280 TraceCheckUtils]: 198: Hoare triple {14381#false} ~tmp___0~1 := #t~nondet5; {14381#false} is VALID [2020-07-10 23:44:51,220 INFO L280 TraceCheckUtils]: 199: Hoare triple {14381#false} havoc #t~nondet5; {14381#false} is VALID [2020-07-10 23:44:51,220 INFO L280 TraceCheckUtils]: 200: Hoare triple {14381#false} assume !(0 != ~tmp___0~1); {14381#false} is VALID [2020-07-10 23:44:51,220 INFO L280 TraceCheckUtils]: 201: Hoare triple {14381#false} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {14381#false} is VALID [2020-07-10 23:44:51,220 INFO L280 TraceCheckUtils]: 202: Hoare triple {14381#false} ~tmp___2~0 := #t~nondet6; {14381#false} is VALID [2020-07-10 23:44:51,220 INFO L280 TraceCheckUtils]: 203: Hoare triple {14381#false} havoc #t~nondet6; {14381#false} is VALID [2020-07-10 23:44:51,220 INFO L280 TraceCheckUtils]: 204: Hoare triple {14381#false} assume 0 != ~tmp___2~0; {14381#false} is VALID [2020-07-10 23:44:51,221 INFO L263 TraceCheckUtils]: 205: Hoare triple {14381#false} call startSystem(); {14563#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:44:51,221 INFO L280 TraceCheckUtils]: 206: Hoare triple {14563#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 23:44:51,221 INFO L280 TraceCheckUtils]: 207: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,221 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14380#true} {14381#false} #847#return; {14381#false} is VALID [2020-07-10 23:44:51,221 INFO L263 TraceCheckUtils]: 209: Hoare triple {14381#false} call timeShift(); {14381#false} is VALID [2020-07-10 23:44:51,222 INFO L280 TraceCheckUtils]: 210: Hoare triple {14381#false} assume 0 != ~pumpRunning~0; {14381#false} is VALID [2020-07-10 23:44:51,222 INFO L263 TraceCheckUtils]: 211: Hoare triple {14381#false} call lowerWaterLevel(); {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:44:51,222 INFO L280 TraceCheckUtils]: 212: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14380#true} is VALID [2020-07-10 23:44:51,222 INFO L280 TraceCheckUtils]: 213: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,222 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14380#true} {14381#false} #855#return; {14381#false} is VALID [2020-07-10 23:44:51,222 INFO L280 TraceCheckUtils]: 215: Hoare triple {14381#false} assume 0 != ~systemActive~0; {14381#false} is VALID [2020-07-10 23:44:51,223 INFO L263 TraceCheckUtils]: 216: Hoare triple {14381#false} call processEnvironment(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:44:51,223 INFO L280 TraceCheckUtils]: 217: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 23:44:51,223 INFO L280 TraceCheckUtils]: 218: Hoare triple {14380#true} assume !(0 == ~pumpRunning~0); {14380#true} is VALID [2020-07-10 23:44:51,223 INFO L263 TraceCheckUtils]: 219: Hoare triple {14380#true} call processEnvironment__wrappee__base(); {14380#true} is VALID [2020-07-10 23:44:51,223 INFO L280 TraceCheckUtils]: 220: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,223 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {14380#true} {14380#true} #841#return; {14380#true} is VALID [2020-07-10 23:44:51,247 INFO L280 TraceCheckUtils]: 222: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,247 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {14380#true} {14381#false} #857#return; {14381#false} is VALID [2020-07-10 23:44:51,247 INFO L263 TraceCheckUtils]: 224: Hoare triple {14381#false} call __utac_acc__Specification4_spec__1(); {14381#false} is VALID [2020-07-10 23:44:51,248 INFO L280 TraceCheckUtils]: 225: Hoare triple {14381#false} havoc ~tmp~0; {14381#false} is VALID [2020-07-10 23:44:51,248 INFO L280 TraceCheckUtils]: 226: Hoare triple {14381#false} havoc ~tmp___0~0; {14381#false} is VALID [2020-07-10 23:44:51,248 INFO L263 TraceCheckUtils]: 227: Hoare triple {14381#false} call #t~ret0 := getWaterLevel(); {14380#true} is VALID [2020-07-10 23:44:51,248 INFO L280 TraceCheckUtils]: 228: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,248 INFO L280 TraceCheckUtils]: 229: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 23:44:51,249 INFO L280 TraceCheckUtils]: 230: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 23:44:51,249 INFO L280 TraceCheckUtils]: 231: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,249 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {14380#true} {14381#false} #789#return; {14381#false} is VALID [2020-07-10 23:44:51,249 INFO L280 TraceCheckUtils]: 233: Hoare triple {14381#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14381#false} is VALID [2020-07-10 23:44:51,249 INFO L280 TraceCheckUtils]: 234: Hoare triple {14381#false} ~tmp~0 := #t~ret0; {14381#false} is VALID [2020-07-10 23:44:51,249 INFO L280 TraceCheckUtils]: 235: Hoare triple {14381#false} havoc #t~ret0; {14381#false} is VALID [2020-07-10 23:44:51,250 INFO L280 TraceCheckUtils]: 236: Hoare triple {14381#false} assume 0 == ~tmp~0; {14381#false} is VALID [2020-07-10 23:44:51,250 INFO L263 TraceCheckUtils]: 237: Hoare triple {14381#false} call #t~ret1 := isPumpRunning(); {14380#true} is VALID [2020-07-10 23:44:51,250 INFO L280 TraceCheckUtils]: 238: Hoare triple {14380#true} havoc ~retValue_acc~4; {14380#true} is VALID [2020-07-10 23:44:51,250 INFO L280 TraceCheckUtils]: 239: Hoare triple {14380#true} ~retValue_acc~4 := ~pumpRunning~0; {14380#true} is VALID [2020-07-10 23:44:51,250 INFO L280 TraceCheckUtils]: 240: Hoare triple {14380#true} #res := ~retValue_acc~4; {14380#true} is VALID [2020-07-10 23:44:51,251 INFO L280 TraceCheckUtils]: 241: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 23:44:51,251 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {14380#true} {14381#false} #791#return; {14381#false} is VALID [2020-07-10 23:44:51,251 INFO L280 TraceCheckUtils]: 243: Hoare triple {14381#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14381#false} is VALID [2020-07-10 23:44:51,251 INFO L280 TraceCheckUtils]: 244: Hoare triple {14381#false} ~tmp___0~0 := #t~ret1; {14381#false} is VALID [2020-07-10 23:44:51,251 INFO L280 TraceCheckUtils]: 245: Hoare triple {14381#false} havoc #t~ret1; {14381#false} is VALID [2020-07-10 23:44:51,251 INFO L280 TraceCheckUtils]: 246: Hoare triple {14381#false} assume 0 != ~tmp___0~0; {14381#false} is VALID [2020-07-10 23:44:51,252 INFO L263 TraceCheckUtils]: 247: Hoare triple {14381#false} call __automaton_fail(); {14381#false} is VALID [2020-07-10 23:44:51,252 INFO L280 TraceCheckUtils]: 248: Hoare triple {14381#false} assume !false; {14381#false} is VALID [2020-07-10 23:44:51,300 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 27 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-10 23:44:51,300 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [187399531] [2020-07-10 23:44:51,300 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:44:51,300 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-10 23:44:51,300 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293295448] [2020-07-10 23:44:51,301 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 249 [2020-07-10 23:44:51,302 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:44:51,302 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:44:51,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:51,550 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:44:51,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:44:51,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:44:51,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:44:51,551 INFO L87 Difference]: Start difference. First operand 641 states and 711 transitions. Second operand 15 states. [2020-07-10 23:44:52,883 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:44:58,529 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:45:03,911 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:04,442 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:45:04,963 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:45:05,886 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:06,347 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:06,929 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:45:07,320 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:45:07,742 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:45:08,141 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:08,893 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:09,756 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:45:10,360 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:29,245 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:29,603 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:45:29,980 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:45:30,500 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:45:30,907 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:31,253 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:45:43,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:45:43,220 INFO L93 Difference]: Finished difference Result 1502 states and 1854 transitions. [2020-07-10 23:45:43,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-10 23:45:43,220 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 249 [2020-07-10 23:45:43,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:45:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:45:43,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 973 transitions. [2020-07-10 23:45:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:45:43,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 973 transitions. [2020-07-10 23:45:43,248 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 973 transitions. [2020-07-10 23:45:45,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 973 edges. 973 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:45:45,891 INFO L225 Difference]: With dead ends: 1502 [2020-07-10 23:45:45,892 INFO L226 Difference]: Without dead ends: 971 [2020-07-10 23:45:45,894 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=497, Invalid=2053, Unknown=0, NotChecked=0, Total=2550 [2020-07-10 23:45:45,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2020-07-10 23:45:58,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 637. [2020-07-10 23:45:58,876 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:45:58,877 INFO L82 GeneralOperation]: Start isEquivalent. First operand 971 states. Second operand 637 states. [2020-07-10 23:45:58,877 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand 637 states. [2020-07-10 23:45:58,877 INFO L87 Difference]: Start difference. First operand 971 states. Second operand 637 states. [2020-07-10 23:45:58,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:45:58,938 INFO L93 Difference]: Finished difference Result 971 states and 1189 transitions. [2020-07-10 23:45:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1189 transitions. [2020-07-10 23:45:58,941 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:45:58,941 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:45:58,941 INFO L74 IsIncluded]: Start isIncluded. First operand 637 states. Second operand 971 states. [2020-07-10 23:45:58,942 INFO L87 Difference]: Start difference. First operand 637 states. Second operand 971 states. [2020-07-10 23:45:59,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:45:59,003 INFO L93 Difference]: Finished difference Result 971 states and 1189 transitions. [2020-07-10 23:45:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1189 transitions. [2020-07-10 23:45:59,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:45:59,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:45:59,006 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:45:59,007 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:45:59,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 637 states. [2020-07-10 23:45:59,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 637 states and 707 transitions. [2020-07-10 23:45:59,038 INFO L78 Accepts]: Start accepts. Automaton has 637 states and 707 transitions. Word has length 249 [2020-07-10 23:45:59,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:45:59,039 INFO L479 AbstractCegarLoop]: Abstraction has 637 states and 707 transitions. [2020-07-10 23:45:59,039 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:45:59,039 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 637 states and 707 transitions. [2020-07-10 23:46:02,829 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 707 edges. 707 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:46:02,829 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 707 transitions. [2020-07-10 23:46:02,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2020-07-10 23:46:02,833 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:46:02,833 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 23:46:02,833 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:46:02,834 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:46:02,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:46:02,834 INFO L82 PathProgramCache]: Analyzing trace with hash -1097275968, now seen corresponding path program 1 times [2020-07-10 23:46:02,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:46:02,834 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [561973380] [2020-07-10 23:46:02,835 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:46:02,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,260 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:46:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {21137#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20958#true} is VALID [2020-07-10 23:46:03,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} #valid := #valid[0 := 0]; {20958#true} is VALID [2020-07-10 23:46:03,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} assume 0 < #StackHeapBarrier; {20958#true} is VALID [2020-07-10 23:46:03,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {20958#true} is VALID [2020-07-10 23:46:03,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {20958#true} is VALID [2020-07-10 23:46:03,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {20958#true} is VALID [2020-07-10 23:46:03,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {20958#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {20958#true} is VALID [2020-07-10 23:46:03,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {20958#true} is VALID [2020-07-10 23:46:03,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {20958#true} is VALID [2020-07-10 23:46:03,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {20958#true} is VALID [2020-07-10 23:46:03,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {20958#true} is VALID [2020-07-10 23:46:03,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {20958#true} is VALID [2020-07-10 23:46:03,332 INFO L280 TraceCheckUtils]: 12: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {20958#true} is VALID [2020-07-10 23:46:03,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {20958#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {20958#true} is VALID [2020-07-10 23:46:03,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {20958#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {20958#true} is VALID [2020-07-10 23:46:03,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {20958#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {20958#true} is VALID [2020-07-10 23:46:03,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {20958#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {20958#true} is VALID [2020-07-10 23:46:03,333 INFO L280 TraceCheckUtils]: 17: Hoare triple {20958#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {20958#true} is VALID [2020-07-10 23:46:03,333 INFO L280 TraceCheckUtils]: 18: Hoare triple {20958#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {20958#true} is VALID [2020-07-10 23:46:03,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {20958#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {20958#true} is VALID [2020-07-10 23:46:03,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {20958#true} is VALID [2020-07-10 23:46:03,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {20958#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {20958#true} is VALID [2020-07-10 23:46:03,334 INFO L280 TraceCheckUtils]: 22: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {20958#true} is VALID [2020-07-10 23:46:03,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {20958#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {20958#true} is VALID [2020-07-10 23:46:03,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {20958#true} is VALID [2020-07-10 23:46:03,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {20958#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {20958#true} is VALID [2020-07-10 23:46:03,334 INFO L280 TraceCheckUtils]: 26: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {20958#true} is VALID [2020-07-10 23:46:03,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {20958#true} is VALID [2020-07-10 23:46:03,335 INFO L280 TraceCheckUtils]: 28: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {20958#true} is VALID [2020-07-10 23:46:03,335 INFO L280 TraceCheckUtils]: 29: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {20958#true} is VALID [2020-07-10 23:46:03,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {20958#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {20958#true} is VALID [2020-07-10 23:46:03,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {20958#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {20958#true} is VALID [2020-07-10 23:46:03,335 INFO L280 TraceCheckUtils]: 32: Hoare triple {20958#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {20958#true} is VALID [2020-07-10 23:46:03,336 INFO L280 TraceCheckUtils]: 33: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {20958#true} is VALID [2020-07-10 23:46:03,336 INFO L280 TraceCheckUtils]: 34: Hoare triple {20958#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {20958#true} is VALID [2020-07-10 23:46:03,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {20958#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {20958#true} is VALID [2020-07-10 23:46:03,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {20958#true} is VALID [2020-07-10 23:46:03,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {20958#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {20958#true} is VALID [2020-07-10 23:46:03,337 INFO L280 TraceCheckUtils]: 38: Hoare triple {20958#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {20958#true} is VALID [2020-07-10 23:46:03,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {20958#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {20958#true} is VALID [2020-07-10 23:46:03,337 INFO L280 TraceCheckUtils]: 40: Hoare triple {20958#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {20958#true} is VALID [2020-07-10 23:46:03,337 INFO L280 TraceCheckUtils]: 41: Hoare triple {20958#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {20958#true} is VALID [2020-07-10 23:46:03,337 INFO L280 TraceCheckUtils]: 42: Hoare triple {20958#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {20958#true} is VALID [2020-07-10 23:46:03,338 INFO L280 TraceCheckUtils]: 43: Hoare triple {20958#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {20958#true} is VALID [2020-07-10 23:46:03,338 INFO L280 TraceCheckUtils]: 44: Hoare triple {20958#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {20958#true} is VALID [2020-07-10 23:46:03,338 INFO L280 TraceCheckUtils]: 45: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {20958#true} is VALID [2020-07-10 23:46:03,338 INFO L280 TraceCheckUtils]: 46: Hoare triple {20958#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {20958#true} is VALID [2020-07-10 23:46:03,338 INFO L280 TraceCheckUtils]: 47: Hoare triple {20958#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {20958#true} is VALID [2020-07-10 23:46:03,338 INFO L280 TraceCheckUtils]: 48: Hoare triple {20958#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {20958#true} is VALID [2020-07-10 23:46:03,339 INFO L280 TraceCheckUtils]: 49: Hoare triple {20958#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {20958#true} is VALID [2020-07-10 23:46:03,339 INFO L280 TraceCheckUtils]: 50: Hoare triple {20958#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {20958#true} is VALID [2020-07-10 23:46:03,339 INFO L280 TraceCheckUtils]: 51: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {20958#true} is VALID [2020-07-10 23:46:03,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {20958#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {20958#true} is VALID [2020-07-10 23:46:03,339 INFO L280 TraceCheckUtils]: 53: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {20958#true} is VALID [2020-07-10 23:46:03,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {20958#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {20958#true} is VALID [2020-07-10 23:46:03,340 INFO L280 TraceCheckUtils]: 55: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {20958#true} is VALID [2020-07-10 23:46:03,340 INFO L280 TraceCheckUtils]: 56: Hoare triple {20958#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {20958#true} is VALID [2020-07-10 23:46:03,340 INFO L280 TraceCheckUtils]: 57: Hoare triple {20958#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {20958#true} is VALID [2020-07-10 23:46:03,340 INFO L280 TraceCheckUtils]: 58: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {20958#true} is VALID [2020-07-10 23:46:03,340 INFO L280 TraceCheckUtils]: 59: Hoare triple {20958#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {20958#true} is VALID [2020-07-10 23:46:03,340 INFO L280 TraceCheckUtils]: 60: Hoare triple {20958#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {20958#true} is VALID [2020-07-10 23:46:03,341 INFO L280 TraceCheckUtils]: 61: Hoare triple {20958#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {20958#true} is VALID [2020-07-10 23:46:03,341 INFO L280 TraceCheckUtils]: 62: Hoare triple {20958#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {20958#true} is VALID [2020-07-10 23:46:03,341 INFO L280 TraceCheckUtils]: 63: Hoare triple {20958#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {20958#true} is VALID [2020-07-10 23:46:03,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {20958#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {20958#true} is VALID [2020-07-10 23:46:03,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {20958#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {20958#true} is VALID [2020-07-10 23:46:03,341 INFO L280 TraceCheckUtils]: 66: Hoare triple {20958#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {20958#true} is VALID [2020-07-10 23:46:03,342 INFO L280 TraceCheckUtils]: 67: Hoare triple {20958#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {20958#true} is VALID [2020-07-10 23:46:03,342 INFO L280 TraceCheckUtils]: 68: Hoare triple {20958#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {20958#true} is VALID [2020-07-10 23:46:03,342 INFO L280 TraceCheckUtils]: 69: Hoare triple {20958#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {20958#true} is VALID [2020-07-10 23:46:03,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {20958#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {20958#true} is VALID [2020-07-10 23:46:03,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {20958#true} ~cleanupTimeShifts~0 := 4; {20958#true} is VALID [2020-07-10 23:46:03,343 INFO L280 TraceCheckUtils]: 72: Hoare triple {20958#true} ~pumpRunning~0 := 0; {20958#true} is VALID [2020-07-10 23:46:03,343 INFO L280 TraceCheckUtils]: 73: Hoare triple {20958#true} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,343 INFO L280 TraceCheckUtils]: 74: Hoare triple {20958#true} ~waterLevel~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,343 INFO L280 TraceCheckUtils]: 75: Hoare triple {20958#true} ~methaneLevelCritical~0 := 0; {20958#true} is VALID [2020-07-10 23:46:03,343 INFO L280 TraceCheckUtils]: 76: Hoare triple {20958#true} ~head~0.base, ~head~0.offset := 0, 0; {20958#true} is VALID [2020-07-10 23:46:03,344 INFO L280 TraceCheckUtils]: 77: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,344 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20958#true} {20958#true} #875#return; {20958#true} is VALID [2020-07-10 23:46:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,349 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20958#true} {20958#true} #795#return; {20958#true} is VALID [2020-07-10 23:46:03,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,352 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20958#true} {20958#true} #797#return; {20958#true} is VALID [2020-07-10 23:46:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~2; {20958#true} is VALID [2020-07-10 23:46:03,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~retValue_acc~2 := 1; {20958#true} is VALID [2020-07-10 23:46:03,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} #res := ~retValue_acc~2; {20958#true} is VALID [2020-07-10 23:46:03,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20958#true} {20958#true} #799#return; {20958#true} is VALID [2020-07-10 23:46:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,358 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20958#true} {20958#true} #801#return; {20958#true} is VALID [2020-07-10 23:46:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {20958#true} is VALID [2020-07-10 23:46:03,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~waterLevel~0 := 1 + ~waterLevel~0; {20958#true} is VALID [2020-07-10 23:46:03,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,373 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20958#true} {20958#true} #843#return; {20958#true} is VALID [2020-07-10 23:46:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20958#true} {20958#true} #847#return; {20958#true} is VALID [2020-07-10 23:46:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 23:46:03,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,459 INFO L280 TraceCheckUtils]: 4: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,460 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~5; {20958#true} is VALID [2020-07-10 23:46:03,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} havoc ~tmp~4; {20958#true} is VALID [2020-07-10 23:46:03,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} havoc ~tmp___0~2; {20958#true} is VALID [2020-07-10 23:46:03,461 INFO L263 TraceCheckUtils]: 3: Hoare triple {20958#true} call #t~ret26 := isHighWaterSensorDry(); {20958#true} is VALID [2020-07-10 23:46:03,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 23:46:03,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,463 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,468 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #835#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,472 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #837#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 23:46:03,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume 0 == ~pumpRunning~0; {20958#true} is VALID [2020-07-10 23:46:03,473 INFO L263 TraceCheckUtils]: 2: Hoare triple {20958#true} call #t~ret8 := isHighWaterLevel(); {20958#true} is VALID [2020-07-10 23:46:03,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} havoc ~retValue_acc~5; {20958#true} is VALID [2020-07-10 23:46:03,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} havoc ~tmp~4; {20958#true} is VALID [2020-07-10 23:46:03,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} havoc ~tmp___0~2; {20958#true} is VALID [2020-07-10 23:46:03,473 INFO L263 TraceCheckUtils]: 6: Hoare triple {20958#true} call #t~ret26 := isHighWaterSensorDry(); {20958#true} is VALID [2020-07-10 23:46:03,473 INFO L280 TraceCheckUtils]: 7: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 23:46:03,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,474 INFO L280 TraceCheckUtils]: 9: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,475 INFO L280 TraceCheckUtils]: 11: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,476 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,480 INFO L280 TraceCheckUtils]: 19: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,480 INFO L280 TraceCheckUtils]: 20: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,481 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #835#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,481 INFO L280 TraceCheckUtils]: 22: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,482 INFO L280 TraceCheckUtils]: 23: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,482 INFO L280 TraceCheckUtils]: 24: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,483 INFO L280 TraceCheckUtils]: 25: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,483 INFO L263 TraceCheckUtils]: 26: Hoare triple {21109#(<= 2 ~waterLevel~0)} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:03,484 INFO L280 TraceCheckUtils]: 27: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,484 INFO L280 TraceCheckUtils]: 28: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,484 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #837#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,485 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #857#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {20958#true} is VALID [2020-07-10 23:46:03,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} #res := ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,494 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20958#true} {20958#true} #789#return; {20958#true} is VALID [2020-07-10 23:46:03,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~tmp~0; {20958#true} is VALID [2020-07-10 23:46:03,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} havoc ~tmp___0~0; {20958#true} is VALID [2020-07-10 23:46:03,495 INFO L263 TraceCheckUtils]: 2: Hoare triple {20958#true} call #t~ret0 := getWaterLevel(); {20958#true} is VALID [2020-07-10 23:46:03,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {20958#true} is VALID [2020-07-10 23:46:03,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} #res := ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,496 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20958#true} {20958#true} #789#return; {20958#true} is VALID [2020-07-10 23:46:03,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20958#true} is VALID [2020-07-10 23:46:03,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {20958#true} ~tmp~0 := #t~ret0; {20958#true} is VALID [2020-07-10 23:46:03,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {20958#true} havoc #t~ret0; {20958#true} is VALID [2020-07-10 23:46:03,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {20958#true} assume !(0 == ~tmp~0); {20958#true} is VALID [2020-07-10 23:46:03,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,498 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #859#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20958#true} is VALID [2020-07-10 23:46:03,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume 0 != ~systemActive~0; {20958#true} is VALID [2020-07-10 23:46:03,499 INFO L263 TraceCheckUtils]: 2: Hoare triple {20958#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:03,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 23:46:03,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} assume 0 == ~pumpRunning~0; {20958#true} is VALID [2020-07-10 23:46:03,499 INFO L263 TraceCheckUtils]: 5: Hoare triple {20958#true} call #t~ret8 := isHighWaterLevel(); {20958#true} is VALID [2020-07-10 23:46:03,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {20958#true} havoc ~retValue_acc~5; {20958#true} is VALID [2020-07-10 23:46:03,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {20958#true} havoc ~tmp~4; {20958#true} is VALID [2020-07-10 23:46:03,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} havoc ~tmp___0~2; {20958#true} is VALID [2020-07-10 23:46:03,500 INFO L263 TraceCheckUtils]: 9: Hoare triple {20958#true} call #t~ret26 := isHighWaterSensorDry(); {20958#true} is VALID [2020-07-10 23:46:03,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 23:46:03,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,502 INFO L280 TraceCheckUtils]: 14: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,503 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,503 INFO L280 TraceCheckUtils]: 16: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,508 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #835#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,508 INFO L280 TraceCheckUtils]: 25: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,509 INFO L280 TraceCheckUtils]: 26: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,509 INFO L280 TraceCheckUtils]: 27: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,510 INFO L263 TraceCheckUtils]: 29: Hoare triple {21109#(<= 2 ~waterLevel~0)} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:03,510 INFO L280 TraceCheckUtils]: 30: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,511 INFO L280 TraceCheckUtils]: 31: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,513 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #837#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,514 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #857#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,515 INFO L263 TraceCheckUtils]: 35: Hoare triple {21109#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {20958#true} is VALID [2020-07-10 23:46:03,515 INFO L280 TraceCheckUtils]: 36: Hoare triple {20958#true} havoc ~tmp~0; {20958#true} is VALID [2020-07-10 23:46:03,515 INFO L280 TraceCheckUtils]: 37: Hoare triple {20958#true} havoc ~tmp___0~0; {20958#true} is VALID [2020-07-10 23:46:03,515 INFO L263 TraceCheckUtils]: 38: Hoare triple {20958#true} call #t~ret0 := getWaterLevel(); {20958#true} is VALID [2020-07-10 23:46:03,515 INFO L280 TraceCheckUtils]: 39: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,515 INFO L280 TraceCheckUtils]: 40: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {20958#true} is VALID [2020-07-10 23:46:03,516 INFO L280 TraceCheckUtils]: 41: Hoare triple {20958#true} #res := ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,516 INFO L280 TraceCheckUtils]: 42: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,516 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20958#true} {20958#true} #789#return; {20958#true} is VALID [2020-07-10 23:46:03,516 INFO L280 TraceCheckUtils]: 44: Hoare triple {20958#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20958#true} is VALID [2020-07-10 23:46:03,516 INFO L280 TraceCheckUtils]: 45: Hoare triple {20958#true} ~tmp~0 := #t~ret0; {20958#true} is VALID [2020-07-10 23:46:03,516 INFO L280 TraceCheckUtils]: 46: Hoare triple {20958#true} havoc #t~ret0; {20958#true} is VALID [2020-07-10 23:46:03,517 INFO L280 TraceCheckUtils]: 47: Hoare triple {20958#true} assume !(0 == ~tmp~0); {20958#true} is VALID [2020-07-10 23:46:03,517 INFO L280 TraceCheckUtils]: 48: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,517 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #859#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,518 INFO L280 TraceCheckUtils]: 50: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,518 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #849#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #847#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:46:03,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:46:03,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:46:03,555 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {21109#(<= 2 ~waterLevel~0)} #855#return; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20958#true} {20958#true} #841#return; {20958#true} is VALID [2020-07-10 23:46:03,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 23:46:03,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume !(0 == ~pumpRunning~0); {20958#true} is VALID [2020-07-10 23:46:03,561 INFO L263 TraceCheckUtils]: 2: Hoare triple {20958#true} call processEnvironment__wrappee__base(); {20958#true} is VALID [2020-07-10 23:46:03,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20958#true} {20958#true} #841#return; {20958#true} is VALID [2020-07-10 23:46:03,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,562 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20958#true} {21117#(<= 1 ~waterLevel~0)} #857#return; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {21224#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 23:46:03,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {21224#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {21225#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:46:03,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {21225#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21225#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:46:03,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21225#(= |getWaterLevel_#res| ~waterLevel~0)} {21117#(<= 1 ~waterLevel~0)} #789#return; {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-10 23:46:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:03,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~4; {20958#true} is VALID [2020-07-10 23:46:03,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~retValue_acc~4 := ~pumpRunning~0; {20958#true} is VALID [2020-07-10 23:46:03,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} #res := ~retValue_acc~4; {20958#true} is VALID [2020-07-10 23:46:03,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,606 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20958#true} {20959#false} #791#return; {20959#false} is VALID [2020-07-10 23:46:03,611 INFO L263 TraceCheckUtils]: 0: Hoare triple {20958#true} call ULTIMATE.init(); {21137#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:46:03,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {21137#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20958#true} is VALID [2020-07-10 23:46:03,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} #valid := #valid[0 := 0]; {20958#true} is VALID [2020-07-10 23:46:03,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume 0 < #StackHeapBarrier; {20958#true} is VALID [2020-07-10 23:46:03,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {20958#true} is VALID [2020-07-10 23:46:03,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {20958#true} is VALID [2020-07-10 23:46:03,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {20958#true} is VALID [2020-07-10 23:46:03,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {20958#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {20958#true} is VALID [2020-07-10 23:46:03,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {20958#true} is VALID [2020-07-10 23:46:03,613 INFO L280 TraceCheckUtils]: 9: Hoare triple {20958#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {20958#true} is VALID [2020-07-10 23:46:03,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {20958#true} is VALID [2020-07-10 23:46:03,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {20958#true} is VALID [2020-07-10 23:46:03,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {20958#true} is VALID [2020-07-10 23:46:03,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {20958#true} is VALID [2020-07-10 23:46:03,614 INFO L280 TraceCheckUtils]: 14: Hoare triple {20958#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {20958#true} is VALID [2020-07-10 23:46:03,614 INFO L280 TraceCheckUtils]: 15: Hoare triple {20958#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {20958#true} is VALID [2020-07-10 23:46:03,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {20958#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {20958#true} is VALID [2020-07-10 23:46:03,615 INFO L280 TraceCheckUtils]: 17: Hoare triple {20958#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {20958#true} is VALID [2020-07-10 23:46:03,615 INFO L280 TraceCheckUtils]: 18: Hoare triple {20958#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {20958#true} is VALID [2020-07-10 23:46:03,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {20958#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {20958#true} is VALID [2020-07-10 23:46:03,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {20958#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {20958#true} is VALID [2020-07-10 23:46:03,616 INFO L280 TraceCheckUtils]: 21: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {20958#true} is VALID [2020-07-10 23:46:03,616 INFO L280 TraceCheckUtils]: 22: Hoare triple {20958#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {20958#true} is VALID [2020-07-10 23:46:03,616 INFO L280 TraceCheckUtils]: 23: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {20958#true} is VALID [2020-07-10 23:46:03,616 INFO L280 TraceCheckUtils]: 24: Hoare triple {20958#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {20958#true} is VALID [2020-07-10 23:46:03,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {20958#true} is VALID [2020-07-10 23:46:03,617 INFO L280 TraceCheckUtils]: 26: Hoare triple {20958#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {20958#true} is VALID [2020-07-10 23:46:03,617 INFO L280 TraceCheckUtils]: 27: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {20958#true} is VALID [2020-07-10 23:46:03,617 INFO L280 TraceCheckUtils]: 28: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {20958#true} is VALID [2020-07-10 23:46:03,617 INFO L280 TraceCheckUtils]: 29: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {20958#true} is VALID [2020-07-10 23:46:03,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {20958#true} is VALID [2020-07-10 23:46:03,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {20958#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {20958#true} is VALID [2020-07-10 23:46:03,618 INFO L280 TraceCheckUtils]: 32: Hoare triple {20958#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {20958#true} is VALID [2020-07-10 23:46:03,618 INFO L280 TraceCheckUtils]: 33: Hoare triple {20958#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {20958#true} is VALID [2020-07-10 23:46:03,618 INFO L280 TraceCheckUtils]: 34: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {20958#true} is VALID [2020-07-10 23:46:03,618 INFO L280 TraceCheckUtils]: 35: Hoare triple {20958#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {20958#true} is VALID [2020-07-10 23:46:03,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {20958#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {20958#true} is VALID [2020-07-10 23:46:03,619 INFO L280 TraceCheckUtils]: 37: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {20958#true} is VALID [2020-07-10 23:46:03,619 INFO L280 TraceCheckUtils]: 38: Hoare triple {20958#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {20958#true} is VALID [2020-07-10 23:46:03,619 INFO L280 TraceCheckUtils]: 39: Hoare triple {20958#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {20958#true} is VALID [2020-07-10 23:46:03,619 INFO L280 TraceCheckUtils]: 40: Hoare triple {20958#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {20958#true} is VALID [2020-07-10 23:46:03,620 INFO L280 TraceCheckUtils]: 41: Hoare triple {20958#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {20958#true} is VALID [2020-07-10 23:46:03,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {20958#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {20958#true} is VALID [2020-07-10 23:46:03,620 INFO L280 TraceCheckUtils]: 43: Hoare triple {20958#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {20958#true} is VALID [2020-07-10 23:46:03,620 INFO L280 TraceCheckUtils]: 44: Hoare triple {20958#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {20958#true} is VALID [2020-07-10 23:46:03,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {20958#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {20958#true} is VALID [2020-07-10 23:46:03,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {20958#true} is VALID [2020-07-10 23:46:03,621 INFO L280 TraceCheckUtils]: 47: Hoare triple {20958#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {20958#true} is VALID [2020-07-10 23:46:03,621 INFO L280 TraceCheckUtils]: 48: Hoare triple {20958#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {20958#true} is VALID [2020-07-10 23:46:03,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {20958#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {20958#true} is VALID [2020-07-10 23:46:03,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {20958#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {20958#true} is VALID [2020-07-10 23:46:03,622 INFO L280 TraceCheckUtils]: 51: Hoare triple {20958#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {20958#true} is VALID [2020-07-10 23:46:03,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {20958#true} is VALID [2020-07-10 23:46:03,623 INFO L280 TraceCheckUtils]: 53: Hoare triple {20958#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {20958#true} is VALID [2020-07-10 23:46:03,623 INFO L280 TraceCheckUtils]: 54: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {20958#true} is VALID [2020-07-10 23:46:03,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {20958#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {20958#true} is VALID [2020-07-10 23:46:03,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {20958#true} is VALID [2020-07-10 23:46:03,624 INFO L280 TraceCheckUtils]: 57: Hoare triple {20958#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {20958#true} is VALID [2020-07-10 23:46:03,624 INFO L280 TraceCheckUtils]: 58: Hoare triple {20958#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {20958#true} is VALID [2020-07-10 23:46:03,624 INFO L280 TraceCheckUtils]: 59: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {20958#true} is VALID [2020-07-10 23:46:03,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {20958#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {20958#true} is VALID [2020-07-10 23:46:03,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {20958#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {20958#true} is VALID [2020-07-10 23:46:03,625 INFO L280 TraceCheckUtils]: 62: Hoare triple {20958#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {20958#true} is VALID [2020-07-10 23:46:03,625 INFO L280 TraceCheckUtils]: 63: Hoare triple {20958#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {20958#true} is VALID [2020-07-10 23:46:03,625 INFO L280 TraceCheckUtils]: 64: Hoare triple {20958#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {20958#true} is VALID [2020-07-10 23:46:03,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {20958#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {20958#true} is VALID [2020-07-10 23:46:03,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {20958#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {20958#true} is VALID [2020-07-10 23:46:03,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {20958#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {20958#true} is VALID [2020-07-10 23:46:03,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {20958#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {20958#true} is VALID [2020-07-10 23:46:03,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {20958#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {20958#true} is VALID [2020-07-10 23:46:03,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {20958#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {20958#true} is VALID [2020-07-10 23:46:03,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {20958#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {20958#true} is VALID [2020-07-10 23:46:03,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {20958#true} ~cleanupTimeShifts~0 := 4; {20958#true} is VALID [2020-07-10 23:46:03,626 INFO L280 TraceCheckUtils]: 73: Hoare triple {20958#true} ~pumpRunning~0 := 0; {20958#true} is VALID [2020-07-10 23:46:03,627 INFO L280 TraceCheckUtils]: 74: Hoare triple {20958#true} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,627 INFO L280 TraceCheckUtils]: 75: Hoare triple {20958#true} ~waterLevel~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,627 INFO L280 TraceCheckUtils]: 76: Hoare triple {20958#true} ~methaneLevelCritical~0 := 0; {20958#true} is VALID [2020-07-10 23:46:03,627 INFO L280 TraceCheckUtils]: 77: Hoare triple {20958#true} ~head~0.base, ~head~0.offset := 0, 0; {20958#true} is VALID [2020-07-10 23:46:03,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,628 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20958#true} {20958#true} #875#return; {20958#true} is VALID [2020-07-10 23:46:03,628 INFO L263 TraceCheckUtils]: 80: Hoare triple {20958#true} call #t~ret72 := main(); {20958#true} is VALID [2020-07-10 23:46:03,628 INFO L280 TraceCheckUtils]: 81: Hoare triple {20958#true} havoc ~retValue_acc~0; {20958#true} is VALID [2020-07-10 23:46:03,629 INFO L280 TraceCheckUtils]: 82: Hoare triple {20958#true} havoc ~tmp~1; {20958#true} is VALID [2020-07-10 23:46:03,629 INFO L263 TraceCheckUtils]: 83: Hoare triple {20958#true} call select_helpers(); {20958#true} is VALID [2020-07-10 23:46:03,629 INFO L280 TraceCheckUtils]: 84: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,629 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20958#true} {20958#true} #795#return; {20958#true} is VALID [2020-07-10 23:46:03,630 INFO L263 TraceCheckUtils]: 86: Hoare triple {20958#true} call select_features(); {20958#true} is VALID [2020-07-10 23:46:03,630 INFO L280 TraceCheckUtils]: 87: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,630 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20958#true} {20958#true} #797#return; {20958#true} is VALID [2020-07-10 23:46:03,630 INFO L263 TraceCheckUtils]: 89: Hoare triple {20958#true} call #t~ret2 := valid_product(); {20958#true} is VALID [2020-07-10 23:46:03,631 INFO L280 TraceCheckUtils]: 90: Hoare triple {20958#true} havoc ~retValue_acc~2; {20958#true} is VALID [2020-07-10 23:46:03,631 INFO L280 TraceCheckUtils]: 91: Hoare triple {20958#true} ~retValue_acc~2 := 1; {20958#true} is VALID [2020-07-10 23:46:03,631 INFO L280 TraceCheckUtils]: 92: Hoare triple {20958#true} #res := ~retValue_acc~2; {20958#true} is VALID [2020-07-10 23:46:03,631 INFO L280 TraceCheckUtils]: 93: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,631 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20958#true} {20958#true} #799#return; {20958#true} is VALID [2020-07-10 23:46:03,632 INFO L280 TraceCheckUtils]: 95: Hoare triple {20958#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20958#true} is VALID [2020-07-10 23:46:03,632 INFO L280 TraceCheckUtils]: 96: Hoare triple {20958#true} ~tmp~1 := #t~ret2; {20958#true} is VALID [2020-07-10 23:46:03,632 INFO L280 TraceCheckUtils]: 97: Hoare triple {20958#true} havoc #t~ret2; {20958#true} is VALID [2020-07-10 23:46:03,632 INFO L280 TraceCheckUtils]: 98: Hoare triple {20958#true} assume 0 != ~tmp~1; {20958#true} is VALID [2020-07-10 23:46:03,632 INFO L263 TraceCheckUtils]: 99: Hoare triple {20958#true} call setup(); {20958#true} is VALID [2020-07-10 23:46:03,633 INFO L280 TraceCheckUtils]: 100: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,633 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20958#true} {20958#true} #801#return; {20958#true} is VALID [2020-07-10 23:46:03,633 INFO L263 TraceCheckUtils]: 102: Hoare triple {20958#true} call runTest(); {20958#true} is VALID [2020-07-10 23:46:03,633 INFO L263 TraceCheckUtils]: 103: Hoare triple {20958#true} call test(); {20958#true} is VALID [2020-07-10 23:46:03,633 INFO L280 TraceCheckUtils]: 104: Hoare triple {20958#true} havoc ~splverifierCounter~0; {20958#true} is VALID [2020-07-10 23:46:03,633 INFO L280 TraceCheckUtils]: 105: Hoare triple {20958#true} havoc ~tmp~2; {20958#true} is VALID [2020-07-10 23:46:03,634 INFO L280 TraceCheckUtils]: 106: Hoare triple {20958#true} havoc ~tmp___0~1; {20958#true} is VALID [2020-07-10 23:46:03,634 INFO L280 TraceCheckUtils]: 107: Hoare triple {20958#true} havoc ~tmp___1~0; {20958#true} is VALID [2020-07-10 23:46:03,634 INFO L280 TraceCheckUtils]: 108: Hoare triple {20958#true} havoc ~tmp___2~0; {20958#true} is VALID [2020-07-10 23:46:03,634 INFO L280 TraceCheckUtils]: 109: Hoare triple {20958#true} ~splverifierCounter~0 := 0; {20958#true} is VALID [2020-07-10 23:46:03,634 INFO L280 TraceCheckUtils]: 110: Hoare triple {20958#true} assume !false; {20958#true} is VALID [2020-07-10 23:46:03,634 INFO L280 TraceCheckUtils]: 111: Hoare triple {20958#true} assume ~splverifierCounter~0 < 4; {20958#true} is VALID [2020-07-10 23:46:03,635 INFO L280 TraceCheckUtils]: 112: Hoare triple {20958#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {20958#true} is VALID [2020-07-10 23:46:03,635 INFO L280 TraceCheckUtils]: 113: Hoare triple {20958#true} ~tmp~2 := #t~nondet4; {20958#true} is VALID [2020-07-10 23:46:03,635 INFO L280 TraceCheckUtils]: 114: Hoare triple {20958#true} havoc #t~nondet4; {20958#true} is VALID [2020-07-10 23:46:03,635 INFO L280 TraceCheckUtils]: 115: Hoare triple {20958#true} assume 0 != ~tmp~2; {20958#true} is VALID [2020-07-10 23:46:03,637 INFO L263 TraceCheckUtils]: 116: Hoare triple {20958#true} call waterRise(); {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:46:03,637 INFO L280 TraceCheckUtils]: 117: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {20958#true} is VALID [2020-07-10 23:46:03,638 INFO L280 TraceCheckUtils]: 118: Hoare triple {20958#true} ~waterLevel~0 := 1 + ~waterLevel~0; {20958#true} is VALID [2020-07-10 23:46:03,638 INFO L280 TraceCheckUtils]: 119: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,638 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {20958#true} {20958#true} #843#return; {20958#true} is VALID [2020-07-10 23:46:03,638 INFO L280 TraceCheckUtils]: 121: Hoare triple {20958#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {20958#true} is VALID [2020-07-10 23:46:03,638 INFO L280 TraceCheckUtils]: 122: Hoare triple {20958#true} ~tmp___0~1 := #t~nondet5; {20958#true} is VALID [2020-07-10 23:46:03,639 INFO L280 TraceCheckUtils]: 123: Hoare triple {20958#true} havoc #t~nondet5; {20958#true} is VALID [2020-07-10 23:46:03,639 INFO L280 TraceCheckUtils]: 124: Hoare triple {20958#true} assume !(0 != ~tmp___0~1); {20958#true} is VALID [2020-07-10 23:46:03,639 INFO L280 TraceCheckUtils]: 125: Hoare triple {20958#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {20958#true} is VALID [2020-07-10 23:46:03,639 INFO L280 TraceCheckUtils]: 126: Hoare triple {20958#true} ~tmp___2~0 := #t~nondet6; {20958#true} is VALID [2020-07-10 23:46:03,639 INFO L280 TraceCheckUtils]: 127: Hoare triple {20958#true} havoc #t~nondet6; {20958#true} is VALID [2020-07-10 23:46:03,639 INFO L280 TraceCheckUtils]: 128: Hoare triple {20958#true} assume 0 != ~tmp___2~0; {20958#true} is VALID [2020-07-10 23:46:03,640 INFO L263 TraceCheckUtils]: 129: Hoare triple {20958#true} call startSystem(); {21139#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:46:03,641 INFO L280 TraceCheckUtils]: 130: Hoare triple {21139#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,641 INFO L280 TraceCheckUtils]: 131: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,641 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20958#true} {20958#true} #847#return; {20958#true} is VALID [2020-07-10 23:46:03,642 INFO L263 TraceCheckUtils]: 133: Hoare triple {20958#true} call timeShift(); {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:46:03,642 INFO L280 TraceCheckUtils]: 134: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20958#true} is VALID [2020-07-10 23:46:03,642 INFO L280 TraceCheckUtils]: 135: Hoare triple {20958#true} assume 0 != ~systemActive~0; {20958#true} is VALID [2020-07-10 23:46:03,642 INFO L263 TraceCheckUtils]: 136: Hoare triple {20958#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:03,643 INFO L280 TraceCheckUtils]: 137: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 23:46:03,643 INFO L280 TraceCheckUtils]: 138: Hoare triple {20958#true} assume 0 == ~pumpRunning~0; {20958#true} is VALID [2020-07-10 23:46:03,643 INFO L263 TraceCheckUtils]: 139: Hoare triple {20958#true} call #t~ret8 := isHighWaterLevel(); {20958#true} is VALID [2020-07-10 23:46:03,643 INFO L280 TraceCheckUtils]: 140: Hoare triple {20958#true} havoc ~retValue_acc~5; {20958#true} is VALID [2020-07-10 23:46:03,643 INFO L280 TraceCheckUtils]: 141: Hoare triple {20958#true} havoc ~tmp~4; {20958#true} is VALID [2020-07-10 23:46:03,644 INFO L280 TraceCheckUtils]: 142: Hoare triple {20958#true} havoc ~tmp___0~2; {20958#true} is VALID [2020-07-10 23:46:03,644 INFO L263 TraceCheckUtils]: 143: Hoare triple {20958#true} call #t~ret26 := isHighWaterSensorDry(); {20958#true} is VALID [2020-07-10 23:46:03,644 INFO L280 TraceCheckUtils]: 144: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 23:46:03,644 INFO L280 TraceCheckUtils]: 145: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,645 INFO L280 TraceCheckUtils]: 146: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,645 INFO L280 TraceCheckUtils]: 147: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,646 INFO L280 TraceCheckUtils]: 148: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,646 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,647 INFO L280 TraceCheckUtils]: 150: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,647 INFO L280 TraceCheckUtils]: 151: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,648 INFO L280 TraceCheckUtils]: 152: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,648 INFO L280 TraceCheckUtils]: 153: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,649 INFO L280 TraceCheckUtils]: 154: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,649 INFO L280 TraceCheckUtils]: 155: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,650 INFO L280 TraceCheckUtils]: 156: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,650 INFO L280 TraceCheckUtils]: 157: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,651 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #835#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,651 INFO L280 TraceCheckUtils]: 159: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,652 INFO L280 TraceCheckUtils]: 160: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,652 INFO L280 TraceCheckUtils]: 161: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,653 INFO L280 TraceCheckUtils]: 162: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,653 INFO L263 TraceCheckUtils]: 163: Hoare triple {21109#(<= 2 ~waterLevel~0)} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:03,653 INFO L280 TraceCheckUtils]: 164: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,654 INFO L280 TraceCheckUtils]: 165: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,654 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #837#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,655 INFO L280 TraceCheckUtils]: 167: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,655 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #857#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,655 INFO L263 TraceCheckUtils]: 169: Hoare triple {21109#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {20958#true} is VALID [2020-07-10 23:46:03,655 INFO L280 TraceCheckUtils]: 170: Hoare triple {20958#true} havoc ~tmp~0; {20958#true} is VALID [2020-07-10 23:46:03,656 INFO L280 TraceCheckUtils]: 171: Hoare triple {20958#true} havoc ~tmp___0~0; {20958#true} is VALID [2020-07-10 23:46:03,656 INFO L263 TraceCheckUtils]: 172: Hoare triple {20958#true} call #t~ret0 := getWaterLevel(); {20958#true} is VALID [2020-07-10 23:46:03,656 INFO L280 TraceCheckUtils]: 173: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,656 INFO L280 TraceCheckUtils]: 174: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {20958#true} is VALID [2020-07-10 23:46:03,656 INFO L280 TraceCheckUtils]: 175: Hoare triple {20958#true} #res := ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,656 INFO L280 TraceCheckUtils]: 176: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,657 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {20958#true} {20958#true} #789#return; {20958#true} is VALID [2020-07-10 23:46:03,657 INFO L280 TraceCheckUtils]: 178: Hoare triple {20958#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20958#true} is VALID [2020-07-10 23:46:03,657 INFO L280 TraceCheckUtils]: 179: Hoare triple {20958#true} ~tmp~0 := #t~ret0; {20958#true} is VALID [2020-07-10 23:46:03,657 INFO L280 TraceCheckUtils]: 180: Hoare triple {20958#true} havoc #t~ret0; {20958#true} is VALID [2020-07-10 23:46:03,657 INFO L280 TraceCheckUtils]: 181: Hoare triple {20958#true} assume !(0 == ~tmp~0); {20958#true} is VALID [2020-07-10 23:46:03,657 INFO L280 TraceCheckUtils]: 182: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,658 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #859#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,658 INFO L280 TraceCheckUtils]: 184: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,659 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #849#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,659 INFO L280 TraceCheckUtils]: 186: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !false; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,660 INFO L280 TraceCheckUtils]: 187: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,660 INFO L280 TraceCheckUtils]: 188: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,661 INFO L280 TraceCheckUtils]: 189: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~nondet4; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,662 INFO L280 TraceCheckUtils]: 190: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~nondet4; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,663 INFO L280 TraceCheckUtils]: 191: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,663 INFO L280 TraceCheckUtils]: 192: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,664 INFO L280 TraceCheckUtils]: 193: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,664 INFO L280 TraceCheckUtils]: 194: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,665 INFO L280 TraceCheckUtils]: 195: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,665 INFO L280 TraceCheckUtils]: 196: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,665 INFO L280 TraceCheckUtils]: 197: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,666 INFO L280 TraceCheckUtils]: 198: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~nondet6; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,666 INFO L280 TraceCheckUtils]: 199: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,667 INFO L263 TraceCheckUtils]: 200: Hoare triple {21109#(<= 2 ~waterLevel~0)} call startSystem(); {21139#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:46:03,667 INFO L280 TraceCheckUtils]: 201: Hoare triple {21139#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 23:46:03,667 INFO L280 TraceCheckUtils]: 202: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,668 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #847#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,668 INFO L263 TraceCheckUtils]: 204: Hoare triple {21109#(<= 2 ~waterLevel~0)} call timeShift(); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,669 INFO L280 TraceCheckUtils]: 205: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,669 INFO L263 TraceCheckUtils]: 206: Hoare triple {21109#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:46:03,670 INFO L280 TraceCheckUtils]: 207: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:46:03,670 INFO L280 TraceCheckUtils]: 208: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:46:03,671 INFO L280 TraceCheckUtils]: 209: Hoare triple {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:46:03,672 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {21109#(<= 2 ~waterLevel~0)} #855#return; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,672 INFO L280 TraceCheckUtils]: 211: Hoare triple {21117#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,673 INFO L263 TraceCheckUtils]: 212: Hoare triple {21117#(<= 1 ~waterLevel~0)} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:46:03,673 INFO L280 TraceCheckUtils]: 213: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 23:46:03,673 INFO L280 TraceCheckUtils]: 214: Hoare triple {20958#true} assume !(0 == ~pumpRunning~0); {20958#true} is VALID [2020-07-10 23:46:03,674 INFO L263 TraceCheckUtils]: 215: Hoare triple {20958#true} call processEnvironment__wrappee__base(); {20958#true} is VALID [2020-07-10 23:46:03,674 INFO L280 TraceCheckUtils]: 216: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,674 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {20958#true} {20958#true} #841#return; {20958#true} is VALID [2020-07-10 23:46:03,674 INFO L280 TraceCheckUtils]: 218: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,675 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {20958#true} {21117#(<= 1 ~waterLevel~0)} #857#return; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,675 INFO L263 TraceCheckUtils]: 220: Hoare triple {21117#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,676 INFO L280 TraceCheckUtils]: 221: Hoare triple {21117#(<= 1 ~waterLevel~0)} havoc ~tmp~0; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,676 INFO L280 TraceCheckUtils]: 222: Hoare triple {21117#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:46:03,676 INFO L263 TraceCheckUtils]: 223: Hoare triple {21117#(<= 1 ~waterLevel~0)} call #t~ret0 := getWaterLevel(); {20958#true} is VALID [2020-07-10 23:46:03,677 INFO L280 TraceCheckUtils]: 224: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 23:46:03,677 INFO L280 TraceCheckUtils]: 225: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {21224#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 23:46:03,678 INFO L280 TraceCheckUtils]: 226: Hoare triple {21224#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {21225#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:46:03,678 INFO L280 TraceCheckUtils]: 227: Hoare triple {21225#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21225#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:46:03,679 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {21225#(= |getWaterLevel_#res| ~waterLevel~0)} {21117#(<= 1 ~waterLevel~0)} #789#return; {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-10 23:46:03,679 INFO L280 TraceCheckUtils]: 229: Hoare triple {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-10 23:46:03,680 INFO L280 TraceCheckUtils]: 230: Hoare triple {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} ~tmp~0 := #t~ret0; {21131#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-10 23:46:03,681 INFO L280 TraceCheckUtils]: 231: Hoare triple {21131#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} havoc #t~ret0; {21131#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-10 23:46:03,681 INFO L280 TraceCheckUtils]: 232: Hoare triple {21131#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} assume 0 == ~tmp~0; {20959#false} is VALID [2020-07-10 23:46:03,681 INFO L263 TraceCheckUtils]: 233: Hoare triple {20959#false} call #t~ret1 := isPumpRunning(); {20958#true} is VALID [2020-07-10 23:46:03,681 INFO L280 TraceCheckUtils]: 234: Hoare triple {20958#true} havoc ~retValue_acc~4; {20958#true} is VALID [2020-07-10 23:46:03,682 INFO L280 TraceCheckUtils]: 235: Hoare triple {20958#true} ~retValue_acc~4 := ~pumpRunning~0; {20958#true} is VALID [2020-07-10 23:46:03,682 INFO L280 TraceCheckUtils]: 236: Hoare triple {20958#true} #res := ~retValue_acc~4; {20958#true} is VALID [2020-07-10 23:46:03,682 INFO L280 TraceCheckUtils]: 237: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 23:46:03,682 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {20958#true} {20959#false} #791#return; {20959#false} is VALID [2020-07-10 23:46:03,682 INFO L280 TraceCheckUtils]: 239: Hoare triple {20959#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {20959#false} is VALID [2020-07-10 23:46:03,682 INFO L280 TraceCheckUtils]: 240: Hoare triple {20959#false} ~tmp___0~0 := #t~ret1; {20959#false} is VALID [2020-07-10 23:46:03,683 INFO L280 TraceCheckUtils]: 241: Hoare triple {20959#false} havoc #t~ret1; {20959#false} is VALID [2020-07-10 23:46:03,683 INFO L280 TraceCheckUtils]: 242: Hoare triple {20959#false} assume 0 != ~tmp___0~0; {20959#false} is VALID [2020-07-10 23:46:03,683 INFO L263 TraceCheckUtils]: 243: Hoare triple {20959#false} call __automaton_fail(); {20959#false} is VALID [2020-07-10 23:46:03,683 INFO L280 TraceCheckUtils]: 244: Hoare triple {20959#false} assume !false; {20959#false} is VALID [2020-07-10 23:46:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-10 23:46:03,731 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [561973380] [2020-07-10 23:46:03,731 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:46:03,731 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-10 23:46:03,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67534967] [2020-07-10 23:46:03,732 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 245 [2020-07-10 23:46:03,733 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:46:03,733 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:46:03,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 241 edges. 241 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:46:03,983 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:46:03,983 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:46:03,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:46:03,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:46:03,984 INFO L87 Difference]: Start difference. First operand 637 states and 707 transitions. Second operand 14 states. [2020-07-10 23:46:05,294 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:46:10,132 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:46:18,767 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:46:19,199 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:46:19,853 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:46:20,361 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:46:20,715 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:46:21,078 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:46:21,437 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:46:22,010 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:46:22,697 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:46:23,229 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:46:32,205 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:46:32,542 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:47:01,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:01,029 INFO L93 Difference]: Finished difference Result 1750 states and 2205 transitions. [2020-07-10 23:47:01,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2020-07-10 23:47:01,030 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 245 [2020-07-10 23:47:01,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:47:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:47:01,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 1088 transitions. [2020-07-10 23:47:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:47:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 1088 transitions. [2020-07-10 23:47:01,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states and 1088 transitions. [2020-07-10 23:47:03,785 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1088 edges. 1088 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:03,859 INFO L225 Difference]: With dead ends: 1750 [2020-07-10 23:47:03,859 INFO L226 Difference]: Without dead ends: 1375 [2020-07-10 23:47:03,861 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 55 SyntacticMatches, 5 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 564 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=574, Invalid=1496, Unknown=0, NotChecked=0, Total=2070 [2020-07-10 23:47:03,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1375 states. [2020-07-10 23:47:22,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1375 to 820. [2020-07-10 23:47:22,198 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:47:22,198 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1375 states. Second operand 820 states. [2020-07-10 23:47:22,198 INFO L74 IsIncluded]: Start isIncluded. First operand 1375 states. Second operand 820 states. [2020-07-10 23:47:22,198 INFO L87 Difference]: Start difference. First operand 1375 states. Second operand 820 states. [2020-07-10 23:47:22,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:22,275 INFO L93 Difference]: Finished difference Result 1375 states and 1734 transitions. [2020-07-10 23:47:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1734 transitions. [2020-07-10 23:47:22,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:47:22,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:47:22,280 INFO L74 IsIncluded]: Start isIncluded. First operand 820 states. Second operand 1375 states. [2020-07-10 23:47:22,280 INFO L87 Difference]: Start difference. First operand 820 states. Second operand 1375 states. [2020-07-10 23:47:22,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:22,392 INFO L93 Difference]: Finished difference Result 1375 states and 1734 transitions. [2020-07-10 23:47:22,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1734 transitions. [2020-07-10 23:47:22,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:47:22,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:47:22,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:47:22,397 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:47:22,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 820 states. [2020-07-10 23:47:22,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 919 transitions. [2020-07-10 23:47:22,437 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 919 transitions. Word has length 245 [2020-07-10 23:47:22,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:47:22,438 INFO L479 AbstractCegarLoop]: Abstraction has 820 states and 919 transitions. [2020-07-10 23:47:22,438 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:47:22,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 820 states and 919 transitions. [2020-07-10 23:47:27,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 919 edges. 919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 919 transitions. [2020-07-10 23:47:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-10 23:47:27,692 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:47:27,692 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 23:47:27,693 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:47:27,693 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:47:27,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:47:27,693 INFO L82 PathProgramCache]: Analyzing trace with hash 35871520, now seen corresponding path program 1 times [2020-07-10 23:47:27,693 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:47:27,694 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [496775033] [2020-07-10 23:47:27,694 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:47:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,039 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:47:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {29373#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29200#true} is VALID [2020-07-10 23:47:28,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} #valid := #valid[0 := 0]; {29200#true} is VALID [2020-07-10 23:47:28,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} assume 0 < #StackHeapBarrier; {29200#true} is VALID [2020-07-10 23:47:28,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {29200#true} is VALID [2020-07-10 23:47:28,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {29200#true} is VALID [2020-07-10 23:47:28,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {29200#true} is VALID [2020-07-10 23:47:28,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {29200#true} is VALID [2020-07-10 23:47:28,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {29200#true} is VALID [2020-07-10 23:47:28,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {29200#true} is VALID [2020-07-10 23:47:28,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {29200#true} is VALID [2020-07-10 23:47:28,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {29200#true} is VALID [2020-07-10 23:47:28,091 INFO L280 TraceCheckUtils]: 11: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {29200#true} is VALID [2020-07-10 23:47:28,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {29200#true} is VALID [2020-07-10 23:47:28,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {29200#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {29200#true} is VALID [2020-07-10 23:47:28,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {29200#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {29200#true} is VALID [2020-07-10 23:47:28,092 INFO L280 TraceCheckUtils]: 15: Hoare triple {29200#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {29200#true} is VALID [2020-07-10 23:47:28,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {29200#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {29200#true} is VALID [2020-07-10 23:47:28,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {29200#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {29200#true} is VALID [2020-07-10 23:47:28,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {29200#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {29200#true} is VALID [2020-07-10 23:47:28,092 INFO L280 TraceCheckUtils]: 19: Hoare triple {29200#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {29200#true} is VALID [2020-07-10 23:47:28,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {29200#true} is VALID [2020-07-10 23:47:28,093 INFO L280 TraceCheckUtils]: 21: Hoare triple {29200#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {29200#true} is VALID [2020-07-10 23:47:28,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {29200#true} is VALID [2020-07-10 23:47:28,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {29200#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {29200#true} is VALID [2020-07-10 23:47:28,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {29200#true} is VALID [2020-07-10 23:47:28,093 INFO L280 TraceCheckUtils]: 25: Hoare triple {29200#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {29200#true} is VALID [2020-07-10 23:47:28,094 INFO L280 TraceCheckUtils]: 26: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {29200#true} is VALID [2020-07-10 23:47:28,094 INFO L280 TraceCheckUtils]: 27: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {29200#true} is VALID [2020-07-10 23:47:28,094 INFO L280 TraceCheckUtils]: 28: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {29200#true} is VALID [2020-07-10 23:47:28,094 INFO L280 TraceCheckUtils]: 29: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {29200#true} is VALID [2020-07-10 23:47:28,094 INFO L280 TraceCheckUtils]: 30: Hoare triple {29200#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {29200#true} is VALID [2020-07-10 23:47:28,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {29200#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {29200#true} is VALID [2020-07-10 23:47:28,095 INFO L280 TraceCheckUtils]: 32: Hoare triple {29200#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {29200#true} is VALID [2020-07-10 23:47:28,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {29200#true} is VALID [2020-07-10 23:47:28,095 INFO L280 TraceCheckUtils]: 34: Hoare triple {29200#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {29200#true} is VALID [2020-07-10 23:47:28,095 INFO L280 TraceCheckUtils]: 35: Hoare triple {29200#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {29200#true} is VALID [2020-07-10 23:47:28,095 INFO L280 TraceCheckUtils]: 36: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {29200#true} is VALID [2020-07-10 23:47:28,096 INFO L280 TraceCheckUtils]: 37: Hoare triple {29200#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {29200#true} is VALID [2020-07-10 23:47:28,096 INFO L280 TraceCheckUtils]: 38: Hoare triple {29200#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {29200#true} is VALID [2020-07-10 23:47:28,096 INFO L280 TraceCheckUtils]: 39: Hoare triple {29200#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {29200#true} is VALID [2020-07-10 23:47:28,096 INFO L280 TraceCheckUtils]: 40: Hoare triple {29200#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {29200#true} is VALID [2020-07-10 23:47:28,096 INFO L280 TraceCheckUtils]: 41: Hoare triple {29200#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {29200#true} is VALID [2020-07-10 23:47:28,096 INFO L280 TraceCheckUtils]: 42: Hoare triple {29200#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {29200#true} is VALID [2020-07-10 23:47:28,097 INFO L280 TraceCheckUtils]: 43: Hoare triple {29200#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {29200#true} is VALID [2020-07-10 23:47:28,097 INFO L280 TraceCheckUtils]: 44: Hoare triple {29200#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {29200#true} is VALID [2020-07-10 23:47:28,097 INFO L280 TraceCheckUtils]: 45: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {29200#true} is VALID [2020-07-10 23:47:28,097 INFO L280 TraceCheckUtils]: 46: Hoare triple {29200#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {29200#true} is VALID [2020-07-10 23:47:28,097 INFO L280 TraceCheckUtils]: 47: Hoare triple {29200#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {29200#true} is VALID [2020-07-10 23:47:28,097 INFO L280 TraceCheckUtils]: 48: Hoare triple {29200#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {29200#true} is VALID [2020-07-10 23:47:28,098 INFO L280 TraceCheckUtils]: 49: Hoare triple {29200#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {29200#true} is VALID [2020-07-10 23:47:28,098 INFO L280 TraceCheckUtils]: 50: Hoare triple {29200#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {29200#true} is VALID [2020-07-10 23:47:28,098 INFO L280 TraceCheckUtils]: 51: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {29200#true} is VALID [2020-07-10 23:47:28,098 INFO L280 TraceCheckUtils]: 52: Hoare triple {29200#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {29200#true} is VALID [2020-07-10 23:47:28,098 INFO L280 TraceCheckUtils]: 53: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {29200#true} is VALID [2020-07-10 23:47:28,099 INFO L280 TraceCheckUtils]: 54: Hoare triple {29200#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {29200#true} is VALID [2020-07-10 23:47:28,099 INFO L280 TraceCheckUtils]: 55: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {29200#true} is VALID [2020-07-10 23:47:28,099 INFO L280 TraceCheckUtils]: 56: Hoare triple {29200#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {29200#true} is VALID [2020-07-10 23:47:28,099 INFO L280 TraceCheckUtils]: 57: Hoare triple {29200#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {29200#true} is VALID [2020-07-10 23:47:28,099 INFO L280 TraceCheckUtils]: 58: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {29200#true} is VALID [2020-07-10 23:47:28,099 INFO L280 TraceCheckUtils]: 59: Hoare triple {29200#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {29200#true} is VALID [2020-07-10 23:47:28,100 INFO L280 TraceCheckUtils]: 60: Hoare triple {29200#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {29200#true} is VALID [2020-07-10 23:47:28,100 INFO L280 TraceCheckUtils]: 61: Hoare triple {29200#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {29200#true} is VALID [2020-07-10 23:47:28,100 INFO L280 TraceCheckUtils]: 62: Hoare triple {29200#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {29200#true} is VALID [2020-07-10 23:47:28,100 INFO L280 TraceCheckUtils]: 63: Hoare triple {29200#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {29200#true} is VALID [2020-07-10 23:47:28,100 INFO L280 TraceCheckUtils]: 64: Hoare triple {29200#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {29200#true} is VALID [2020-07-10 23:47:28,100 INFO L280 TraceCheckUtils]: 65: Hoare triple {29200#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {29200#true} is VALID [2020-07-10 23:47:28,101 INFO L280 TraceCheckUtils]: 66: Hoare triple {29200#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {29200#true} is VALID [2020-07-10 23:47:28,101 INFO L280 TraceCheckUtils]: 67: Hoare triple {29200#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {29200#true} is VALID [2020-07-10 23:47:28,101 INFO L280 TraceCheckUtils]: 68: Hoare triple {29200#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {29200#true} is VALID [2020-07-10 23:47:28,101 INFO L280 TraceCheckUtils]: 69: Hoare triple {29200#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {29200#true} is VALID [2020-07-10 23:47:28,101 INFO L280 TraceCheckUtils]: 70: Hoare triple {29200#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {29200#true} is VALID [2020-07-10 23:47:28,101 INFO L280 TraceCheckUtils]: 71: Hoare triple {29200#true} ~cleanupTimeShifts~0 := 4; {29200#true} is VALID [2020-07-10 23:47:28,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {29200#true} ~pumpRunning~0 := 0; {29200#true} is VALID [2020-07-10 23:47:28,102 INFO L280 TraceCheckUtils]: 73: Hoare triple {29200#true} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,102 INFO L280 TraceCheckUtils]: 74: Hoare triple {29200#true} ~waterLevel~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,102 INFO L280 TraceCheckUtils]: 75: Hoare triple {29200#true} ~methaneLevelCritical~0 := 0; {29200#true} is VALID [2020-07-10 23:47:28,102 INFO L280 TraceCheckUtils]: 76: Hoare triple {29200#true} ~head~0.base, ~head~0.offset := 0, 0; {29200#true} is VALID [2020-07-10 23:47:28,103 INFO L280 TraceCheckUtils]: 77: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,103 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29200#true} {29200#true} #875#return; {29200#true} is VALID [2020-07-10 23:47:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29200#true} {29200#true} #795#return; {29200#true} is VALID [2020-07-10 23:47:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29200#true} {29200#true} #797#return; {29200#true} is VALID [2020-07-10 23:47:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~2; {29200#true} is VALID [2020-07-10 23:47:28,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~retValue_acc~2 := 1; {29374#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 23:47:28,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {29374#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:47:28,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:47:28,156 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {29200#true} #799#return; {29290#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:47:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,158 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29200#true} {29200#true} #801#return; {29200#true} is VALID [2020-07-10 23:47:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {29376#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29200#true} {29200#true} #847#return; {29200#true} is VALID [2020-07-10 23:47:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 23:47:28,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 23:47:28,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:47:28,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,300 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~5; {29200#true} is VALID [2020-07-10 23:47:28,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} havoc ~tmp~4; {29200#true} is VALID [2020-07-10 23:47:28,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} havoc ~tmp___0~2; {29200#true} is VALID [2020-07-10 23:47:28,301 INFO L263 TraceCheckUtils]: 3: Hoare triple {29200#true} call #t~ret26 := isHighWaterSensorDry(); {29200#true} is VALID [2020-07-10 23:47:28,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 23:47:28,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 23:47:28,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:47:28,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,304 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} ~tmp~4 := #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:47:28,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:47:28,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {29201#false} is VALID [2020-07-10 23:47:28,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {29201#false} ~tmp___0~2 := 1; {29201#false} is VALID [2020-07-10 23:47:28,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {29201#false} ~retValue_acc~5 := ~tmp___0~2; {29201#false} is VALID [2020-07-10 23:47:28,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {29201#false} #res := ~retValue_acc~5; {29201#false} is VALID [2020-07-10 23:47:28,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,307 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29201#false} {29200#true} #835#return; {29201#false} is VALID [2020-07-10 23:47:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29200#true} {29201#false} #837#return; {29201#false} is VALID [2020-07-10 23:47:28,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 23:47:28,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume 0 == ~pumpRunning~0; {29200#true} is VALID [2020-07-10 23:47:28,314 INFO L263 TraceCheckUtils]: 2: Hoare triple {29200#true} call #t~ret8 := isHighWaterLevel(); {29200#true} is VALID [2020-07-10 23:47:28,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} havoc ~retValue_acc~5; {29200#true} is VALID [2020-07-10 23:47:28,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} havoc ~tmp~4; {29200#true} is VALID [2020-07-10 23:47:28,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} havoc ~tmp___0~2; {29200#true} is VALID [2020-07-10 23:47:28,315 INFO L263 TraceCheckUtils]: 6: Hoare triple {29200#true} call #t~ret26 := isHighWaterSensorDry(); {29200#true} is VALID [2020-07-10 23:47:28,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 23:47:28,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 23:47:28,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:47:28,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,319 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} ~tmp~4 := #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:47:28,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:47:28,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {29201#false} is VALID [2020-07-10 23:47:28,321 INFO L280 TraceCheckUtils]: 17: Hoare triple {29201#false} ~tmp___0~2 := 1; {29201#false} is VALID [2020-07-10 23:47:28,321 INFO L280 TraceCheckUtils]: 18: Hoare triple {29201#false} ~retValue_acc~5 := ~tmp___0~2; {29201#false} is VALID [2020-07-10 23:47:28,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {29201#false} #res := ~retValue_acc~5; {29201#false} is VALID [2020-07-10 23:47:28,322 INFO L280 TraceCheckUtils]: 20: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,322 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29201#false} {29200#true} #835#return; {29201#false} is VALID [2020-07-10 23:47:28,322 INFO L280 TraceCheckUtils]: 22: Hoare triple {29201#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {29201#false} is VALID [2020-07-10 23:47:28,322 INFO L280 TraceCheckUtils]: 23: Hoare triple {29201#false} ~tmp~3 := #t~ret8; {29201#false} is VALID [2020-07-10 23:47:28,322 INFO L280 TraceCheckUtils]: 24: Hoare triple {29201#false} havoc #t~ret8; {29201#false} is VALID [2020-07-10 23:47:28,323 INFO L280 TraceCheckUtils]: 25: Hoare triple {29201#false} assume 0 != ~tmp~3; {29201#false} is VALID [2020-07-10 23:47:28,323 INFO L263 TraceCheckUtils]: 26: Hoare triple {29201#false} call activatePump(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:47:28,323 INFO L280 TraceCheckUtils]: 27: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,323 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29200#true} {29201#false} #837#return; {29201#false} is VALID [2020-07-10 23:47:28,324 INFO L280 TraceCheckUtils]: 30: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,324 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29201#false} {29200#true} #857#return; {29201#false} is VALID [2020-07-10 23:47:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 23:47:28,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,331 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29200#true} {29200#true} #789#return; {29200#true} is VALID [2020-07-10 23:47:28,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~tmp~0; {29200#true} is VALID [2020-07-10 23:47:28,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} havoc ~tmp___0~0; {29200#true} is VALID [2020-07-10 23:47:28,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {29200#true} call #t~ret0 := getWaterLevel(); {29200#true} is VALID [2020-07-10 23:47:28,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 23:47:28,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,333 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,333 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29200#true} {29200#true} #789#return; {29200#true} is VALID [2020-07-10 23:47:28,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29200#true} is VALID [2020-07-10 23:47:28,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {29200#true} ~tmp~0 := #t~ret0; {29200#true} is VALID [2020-07-10 23:47:28,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {29200#true} havoc #t~ret0; {29200#true} is VALID [2020-07-10 23:47:28,334 INFO L280 TraceCheckUtils]: 11: Hoare triple {29200#true} assume !(0 == ~tmp~0); {29200#true} is VALID [2020-07-10 23:47:28,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,334 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29200#true} {29201#false} #859#return; {29201#false} is VALID [2020-07-10 23:47:28,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {29377#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29200#true} is VALID [2020-07-10 23:47:28,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume 0 != ~systemActive~0; {29200#true} is VALID [2020-07-10 23:47:28,336 INFO L263 TraceCheckUtils]: 2: Hoare triple {29200#true} call processEnvironment(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:47:28,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 23:47:28,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} assume 0 == ~pumpRunning~0; {29200#true} is VALID [2020-07-10 23:47:28,336 INFO L263 TraceCheckUtils]: 5: Hoare triple {29200#true} call #t~ret8 := isHighWaterLevel(); {29200#true} is VALID [2020-07-10 23:47:28,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} havoc ~retValue_acc~5; {29200#true} is VALID [2020-07-10 23:47:28,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {29200#true} havoc ~tmp~4; {29200#true} is VALID [2020-07-10 23:47:28,337 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} havoc ~tmp___0~2; {29200#true} is VALID [2020-07-10 23:47:28,337 INFO L263 TraceCheckUtils]: 9: Hoare triple {29200#true} call #t~ret26 := isHighWaterSensorDry(); {29200#true} is VALID [2020-07-10 23:47:28,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 23:47:28,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 23:47:28,338 INFO L280 TraceCheckUtils]: 12: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:47:28,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,339 INFO L280 TraceCheckUtils]: 14: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,340 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} ~tmp~4 := #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:47:28,341 INFO L280 TraceCheckUtils]: 18: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:47:28,342 INFO L280 TraceCheckUtils]: 19: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {29201#false} is VALID [2020-07-10 23:47:28,342 INFO L280 TraceCheckUtils]: 20: Hoare triple {29201#false} ~tmp___0~2 := 1; {29201#false} is VALID [2020-07-10 23:47:28,342 INFO L280 TraceCheckUtils]: 21: Hoare triple {29201#false} ~retValue_acc~5 := ~tmp___0~2; {29201#false} is VALID [2020-07-10 23:47:28,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {29201#false} #res := ~retValue_acc~5; {29201#false} is VALID [2020-07-10 23:47:28,342 INFO L280 TraceCheckUtils]: 23: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,343 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29201#false} {29200#true} #835#return; {29201#false} is VALID [2020-07-10 23:47:28,343 INFO L280 TraceCheckUtils]: 25: Hoare triple {29201#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {29201#false} is VALID [2020-07-10 23:47:28,343 INFO L280 TraceCheckUtils]: 26: Hoare triple {29201#false} ~tmp~3 := #t~ret8; {29201#false} is VALID [2020-07-10 23:47:28,343 INFO L280 TraceCheckUtils]: 27: Hoare triple {29201#false} havoc #t~ret8; {29201#false} is VALID [2020-07-10 23:47:28,343 INFO L280 TraceCheckUtils]: 28: Hoare triple {29201#false} assume 0 != ~tmp~3; {29201#false} is VALID [2020-07-10 23:47:28,343 INFO L263 TraceCheckUtils]: 29: Hoare triple {29201#false} call activatePump(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:47:28,344 INFO L280 TraceCheckUtils]: 30: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,344 INFO L280 TraceCheckUtils]: 31: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,344 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {29200#true} {29201#false} #837#return; {29201#false} is VALID [2020-07-10 23:47:28,344 INFO L280 TraceCheckUtils]: 33: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,344 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {29201#false} {29200#true} #857#return; {29201#false} is VALID [2020-07-10 23:47:28,345 INFO L263 TraceCheckUtils]: 35: Hoare triple {29201#false} call __utac_acc__Specification4_spec__1(); {29200#true} is VALID [2020-07-10 23:47:28,345 INFO L280 TraceCheckUtils]: 36: Hoare triple {29200#true} havoc ~tmp~0; {29200#true} is VALID [2020-07-10 23:47:28,345 INFO L280 TraceCheckUtils]: 37: Hoare triple {29200#true} havoc ~tmp___0~0; {29200#true} is VALID [2020-07-10 23:47:28,345 INFO L263 TraceCheckUtils]: 38: Hoare triple {29200#true} call #t~ret0 := getWaterLevel(); {29200#true} is VALID [2020-07-10 23:47:28,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,345 INFO L280 TraceCheckUtils]: 40: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 23:47:28,346 INFO L280 TraceCheckUtils]: 41: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,346 INFO L280 TraceCheckUtils]: 42: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,346 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29200#true} {29200#true} #789#return; {29200#true} is VALID [2020-07-10 23:47:28,346 INFO L280 TraceCheckUtils]: 44: Hoare triple {29200#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29200#true} is VALID [2020-07-10 23:47:28,347 INFO L280 TraceCheckUtils]: 45: Hoare triple {29200#true} ~tmp~0 := #t~ret0; {29200#true} is VALID [2020-07-10 23:47:28,347 INFO L280 TraceCheckUtils]: 46: Hoare triple {29200#true} havoc #t~ret0; {29200#true} is VALID [2020-07-10 23:47:28,347 INFO L280 TraceCheckUtils]: 47: Hoare triple {29200#true} assume !(0 == ~tmp~0); {29200#true} is VALID [2020-07-10 23:47:28,347 INFO L280 TraceCheckUtils]: 48: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,347 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29200#true} {29201#false} #859#return; {29201#false} is VALID [2020-07-10 23:47:28,348 INFO L280 TraceCheckUtils]: 50: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,348 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29201#false} {29200#true} #849#return; {29201#false} is VALID [2020-07-10 23:47:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {29376#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29200#true} {29201#false} #847#return; {29201#false} is VALID [2020-07-10 23:47:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {29462#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29200#true} is VALID [2020-07-10 23:47:28,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29200#true} is VALID [2020-07-10 23:47:28,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,372 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29200#true} {29201#false} #855#return; {29201#false} is VALID [2020-07-10 23:47:28,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,381 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29200#true} {29200#true} #841#return; {29200#true} is VALID [2020-07-10 23:47:28,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 23:47:28,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume !(0 == ~pumpRunning~0); {29200#true} is VALID [2020-07-10 23:47:28,382 INFO L263 TraceCheckUtils]: 2: Hoare triple {29200#true} call processEnvironment__wrappee__base(); {29200#true} is VALID [2020-07-10 23:47:28,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,382 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29200#true} {29200#true} #841#return; {29200#true} is VALID [2020-07-10 23:47:28,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,383 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29200#true} {29201#false} #857#return; {29201#false} is VALID [2020-07-10 23:47:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 23:47:28,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,386 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29200#true} {29201#false} #789#return; {29201#false} is VALID [2020-07-10 23:47:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:47:28,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~4; {29200#true} is VALID [2020-07-10 23:47:28,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~retValue_acc~4 := ~pumpRunning~0; {29200#true} is VALID [2020-07-10 23:47:28,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} #res := ~retValue_acc~4; {29200#true} is VALID [2020-07-10 23:47:28,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29200#true} {29201#false} #791#return; {29201#false} is VALID [2020-07-10 23:47:28,393 INFO L263 TraceCheckUtils]: 0: Hoare triple {29200#true} call ULTIMATE.init(); {29373#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:47:28,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {29373#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29200#true} is VALID [2020-07-10 23:47:28,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} #valid := #valid[0 := 0]; {29200#true} is VALID [2020-07-10 23:47:28,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume 0 < #StackHeapBarrier; {29200#true} is VALID [2020-07-10 23:47:28,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {29200#true} is VALID [2020-07-10 23:47:28,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {29200#true} is VALID [2020-07-10 23:47:28,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {29200#true} is VALID [2020-07-10 23:47:28,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {29200#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {29200#true} is VALID [2020-07-10 23:47:28,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {29200#true} is VALID [2020-07-10 23:47:28,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {29200#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {29200#true} is VALID [2020-07-10 23:47:28,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {29200#true} is VALID [2020-07-10 23:47:28,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {29200#true} is VALID [2020-07-10 23:47:28,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {29200#true} is VALID [2020-07-10 23:47:28,396 INFO L280 TraceCheckUtils]: 13: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {29200#true} is VALID [2020-07-10 23:47:28,396 INFO L280 TraceCheckUtils]: 14: Hoare triple {29200#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {29200#true} is VALID [2020-07-10 23:47:28,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {29200#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {29200#true} is VALID [2020-07-10 23:47:28,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {29200#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {29200#true} is VALID [2020-07-10 23:47:28,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {29200#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {29200#true} is VALID [2020-07-10 23:47:28,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {29200#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {29200#true} is VALID [2020-07-10 23:47:28,397 INFO L280 TraceCheckUtils]: 19: Hoare triple {29200#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {29200#true} is VALID [2020-07-10 23:47:28,397 INFO L280 TraceCheckUtils]: 20: Hoare triple {29200#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {29200#true} is VALID [2020-07-10 23:47:28,397 INFO L280 TraceCheckUtils]: 21: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {29200#true} is VALID [2020-07-10 23:47:28,397 INFO L280 TraceCheckUtils]: 22: Hoare triple {29200#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {29200#true} is VALID [2020-07-10 23:47:28,398 INFO L280 TraceCheckUtils]: 23: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {29200#true} is VALID [2020-07-10 23:47:28,398 INFO L280 TraceCheckUtils]: 24: Hoare triple {29200#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {29200#true} is VALID [2020-07-10 23:47:28,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {29200#true} is VALID [2020-07-10 23:47:28,398 INFO L280 TraceCheckUtils]: 26: Hoare triple {29200#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {29200#true} is VALID [2020-07-10 23:47:28,398 INFO L280 TraceCheckUtils]: 27: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {29200#true} is VALID [2020-07-10 23:47:28,398 INFO L280 TraceCheckUtils]: 28: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {29200#true} is VALID [2020-07-10 23:47:28,399 INFO L280 TraceCheckUtils]: 29: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {29200#true} is VALID [2020-07-10 23:47:28,399 INFO L280 TraceCheckUtils]: 30: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {29200#true} is VALID [2020-07-10 23:47:28,399 INFO L280 TraceCheckUtils]: 31: Hoare triple {29200#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {29200#true} is VALID [2020-07-10 23:47:28,399 INFO L280 TraceCheckUtils]: 32: Hoare triple {29200#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {29200#true} is VALID [2020-07-10 23:47:28,399 INFO L280 TraceCheckUtils]: 33: Hoare triple {29200#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {29200#true} is VALID [2020-07-10 23:47:28,400 INFO L280 TraceCheckUtils]: 34: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {29200#true} is VALID [2020-07-10 23:47:28,400 INFO L280 TraceCheckUtils]: 35: Hoare triple {29200#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {29200#true} is VALID [2020-07-10 23:47:28,400 INFO L280 TraceCheckUtils]: 36: Hoare triple {29200#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {29200#true} is VALID [2020-07-10 23:47:28,400 INFO L280 TraceCheckUtils]: 37: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {29200#true} is VALID [2020-07-10 23:47:28,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {29200#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {29200#true} is VALID [2020-07-10 23:47:28,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {29200#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {29200#true} is VALID [2020-07-10 23:47:28,401 INFO L280 TraceCheckUtils]: 40: Hoare triple {29200#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {29200#true} is VALID [2020-07-10 23:47:28,401 INFO L280 TraceCheckUtils]: 41: Hoare triple {29200#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {29200#true} is VALID [2020-07-10 23:47:28,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {29200#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {29200#true} is VALID [2020-07-10 23:47:28,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {29200#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {29200#true} is VALID [2020-07-10 23:47:28,401 INFO L280 TraceCheckUtils]: 44: Hoare triple {29200#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {29200#true} is VALID [2020-07-10 23:47:28,401 INFO L280 TraceCheckUtils]: 45: Hoare triple {29200#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {29200#true} is VALID [2020-07-10 23:47:28,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {29200#true} is VALID [2020-07-10 23:47:28,402 INFO L280 TraceCheckUtils]: 47: Hoare triple {29200#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {29200#true} is VALID [2020-07-10 23:47:28,402 INFO L280 TraceCheckUtils]: 48: Hoare triple {29200#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {29200#true} is VALID [2020-07-10 23:47:28,402 INFO L280 TraceCheckUtils]: 49: Hoare triple {29200#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {29200#true} is VALID [2020-07-10 23:47:28,402 INFO L280 TraceCheckUtils]: 50: Hoare triple {29200#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {29200#true} is VALID [2020-07-10 23:47:28,402 INFO L280 TraceCheckUtils]: 51: Hoare triple {29200#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {29200#true} is VALID [2020-07-10 23:47:28,403 INFO L280 TraceCheckUtils]: 52: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {29200#true} is VALID [2020-07-10 23:47:28,403 INFO L280 TraceCheckUtils]: 53: Hoare triple {29200#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {29200#true} is VALID [2020-07-10 23:47:28,403 INFO L280 TraceCheckUtils]: 54: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {29200#true} is VALID [2020-07-10 23:47:28,403 INFO L280 TraceCheckUtils]: 55: Hoare triple {29200#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {29200#true} is VALID [2020-07-10 23:47:28,403 INFO L280 TraceCheckUtils]: 56: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {29200#true} is VALID [2020-07-10 23:47:28,403 INFO L280 TraceCheckUtils]: 57: Hoare triple {29200#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {29200#true} is VALID [2020-07-10 23:47:28,404 INFO L280 TraceCheckUtils]: 58: Hoare triple {29200#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {29200#true} is VALID [2020-07-10 23:47:28,404 INFO L280 TraceCheckUtils]: 59: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {29200#true} is VALID [2020-07-10 23:47:28,404 INFO L280 TraceCheckUtils]: 60: Hoare triple {29200#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {29200#true} is VALID [2020-07-10 23:47:28,404 INFO L280 TraceCheckUtils]: 61: Hoare triple {29200#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {29200#true} is VALID [2020-07-10 23:47:28,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {29200#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {29200#true} is VALID [2020-07-10 23:47:28,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {29200#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {29200#true} is VALID [2020-07-10 23:47:28,405 INFO L280 TraceCheckUtils]: 64: Hoare triple {29200#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {29200#true} is VALID [2020-07-10 23:47:28,405 INFO L280 TraceCheckUtils]: 65: Hoare triple {29200#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {29200#true} is VALID [2020-07-10 23:47:28,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {29200#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {29200#true} is VALID [2020-07-10 23:47:28,405 INFO L280 TraceCheckUtils]: 67: Hoare triple {29200#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {29200#true} is VALID [2020-07-10 23:47:28,405 INFO L280 TraceCheckUtils]: 68: Hoare triple {29200#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {29200#true} is VALID [2020-07-10 23:47:28,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {29200#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {29200#true} is VALID [2020-07-10 23:47:28,406 INFO L280 TraceCheckUtils]: 70: Hoare triple {29200#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {29200#true} is VALID [2020-07-10 23:47:28,406 INFO L280 TraceCheckUtils]: 71: Hoare triple {29200#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {29200#true} is VALID [2020-07-10 23:47:28,406 INFO L280 TraceCheckUtils]: 72: Hoare triple {29200#true} ~cleanupTimeShifts~0 := 4; {29200#true} is VALID [2020-07-10 23:47:28,406 INFO L280 TraceCheckUtils]: 73: Hoare triple {29200#true} ~pumpRunning~0 := 0; {29200#true} is VALID [2020-07-10 23:47:28,406 INFO L280 TraceCheckUtils]: 74: Hoare triple {29200#true} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,407 INFO L280 TraceCheckUtils]: 75: Hoare triple {29200#true} ~waterLevel~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,407 INFO L280 TraceCheckUtils]: 76: Hoare triple {29200#true} ~methaneLevelCritical~0 := 0; {29200#true} is VALID [2020-07-10 23:47:28,407 INFO L280 TraceCheckUtils]: 77: Hoare triple {29200#true} ~head~0.base, ~head~0.offset := 0, 0; {29200#true} is VALID [2020-07-10 23:47:28,407 INFO L280 TraceCheckUtils]: 78: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,407 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29200#true} {29200#true} #875#return; {29200#true} is VALID [2020-07-10 23:47:28,407 INFO L263 TraceCheckUtils]: 80: Hoare triple {29200#true} call #t~ret72 := main(); {29200#true} is VALID [2020-07-10 23:47:28,408 INFO L280 TraceCheckUtils]: 81: Hoare triple {29200#true} havoc ~retValue_acc~0; {29200#true} is VALID [2020-07-10 23:47:28,408 INFO L280 TraceCheckUtils]: 82: Hoare triple {29200#true} havoc ~tmp~1; {29200#true} is VALID [2020-07-10 23:47:28,408 INFO L263 TraceCheckUtils]: 83: Hoare triple {29200#true} call select_helpers(); {29200#true} is VALID [2020-07-10 23:47:28,408 INFO L280 TraceCheckUtils]: 84: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,408 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29200#true} {29200#true} #795#return; {29200#true} is VALID [2020-07-10 23:47:28,408 INFO L263 TraceCheckUtils]: 86: Hoare triple {29200#true} call select_features(); {29200#true} is VALID [2020-07-10 23:47:28,409 INFO L280 TraceCheckUtils]: 87: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,409 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29200#true} {29200#true} #797#return; {29200#true} is VALID [2020-07-10 23:47:28,409 INFO L263 TraceCheckUtils]: 89: Hoare triple {29200#true} call #t~ret2 := valid_product(); {29200#true} is VALID [2020-07-10 23:47:28,409 INFO L280 TraceCheckUtils]: 90: Hoare triple {29200#true} havoc ~retValue_acc~2; {29200#true} is VALID [2020-07-10 23:47:28,413 INFO L280 TraceCheckUtils]: 91: Hoare triple {29200#true} ~retValue_acc~2 := 1; {29374#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 23:47:28,414 INFO L280 TraceCheckUtils]: 92: Hoare triple {29374#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:47:28,415 INFO L280 TraceCheckUtils]: 93: Hoare triple {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:47:28,415 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {29200#true} #799#return; {29290#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:47:28,416 INFO L280 TraceCheckUtils]: 95: Hoare triple {29290#(= 1 |main_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29290#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:47:28,416 INFO L280 TraceCheckUtils]: 96: Hoare triple {29290#(= 1 |main_#t~ret2|)} ~tmp~1 := #t~ret2; {29291#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:47:28,417 INFO L280 TraceCheckUtils]: 97: Hoare triple {29291#(= 1 main_~tmp~1)} havoc #t~ret2; {29291#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:47:28,417 INFO L280 TraceCheckUtils]: 98: Hoare triple {29291#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {29200#true} is VALID [2020-07-10 23:47:28,417 INFO L263 TraceCheckUtils]: 99: Hoare triple {29200#true} call setup(); {29200#true} is VALID [2020-07-10 23:47:28,417 INFO L280 TraceCheckUtils]: 100: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,418 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29200#true} {29200#true} #801#return; {29200#true} is VALID [2020-07-10 23:47:28,418 INFO L263 TraceCheckUtils]: 102: Hoare triple {29200#true} call runTest(); {29200#true} is VALID [2020-07-10 23:47:28,418 INFO L263 TraceCheckUtils]: 103: Hoare triple {29200#true} call test(); {29200#true} is VALID [2020-07-10 23:47:28,418 INFO L280 TraceCheckUtils]: 104: Hoare triple {29200#true} havoc ~splverifierCounter~0; {29200#true} is VALID [2020-07-10 23:47:28,418 INFO L280 TraceCheckUtils]: 105: Hoare triple {29200#true} havoc ~tmp~2; {29200#true} is VALID [2020-07-10 23:47:28,418 INFO L280 TraceCheckUtils]: 106: Hoare triple {29200#true} havoc ~tmp___0~1; {29200#true} is VALID [2020-07-10 23:47:28,419 INFO L280 TraceCheckUtils]: 107: Hoare triple {29200#true} havoc ~tmp___1~0; {29200#true} is VALID [2020-07-10 23:47:28,419 INFO L280 TraceCheckUtils]: 108: Hoare triple {29200#true} havoc ~tmp___2~0; {29200#true} is VALID [2020-07-10 23:47:28,419 INFO L280 TraceCheckUtils]: 109: Hoare triple {29200#true} ~splverifierCounter~0 := 0; {29200#true} is VALID [2020-07-10 23:47:28,419 INFO L280 TraceCheckUtils]: 110: Hoare triple {29200#true} assume !false; {29200#true} is VALID [2020-07-10 23:47:28,419 INFO L280 TraceCheckUtils]: 111: Hoare triple {29200#true} assume ~splverifierCounter~0 < 4; {29200#true} is VALID [2020-07-10 23:47:28,419 INFO L280 TraceCheckUtils]: 112: Hoare triple {29200#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {29200#true} is VALID [2020-07-10 23:47:28,420 INFO L280 TraceCheckUtils]: 113: Hoare triple {29200#true} ~tmp~2 := #t~nondet4; {29200#true} is VALID [2020-07-10 23:47:28,420 INFO L280 TraceCheckUtils]: 114: Hoare triple {29200#true} havoc #t~nondet4; {29200#true} is VALID [2020-07-10 23:47:28,420 INFO L280 TraceCheckUtils]: 115: Hoare triple {29200#true} assume !(0 != ~tmp~2); {29200#true} is VALID [2020-07-10 23:47:28,420 INFO L280 TraceCheckUtils]: 116: Hoare triple {29200#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {29200#true} is VALID [2020-07-10 23:47:28,420 INFO L280 TraceCheckUtils]: 117: Hoare triple {29200#true} ~tmp___0~1 := #t~nondet5; {29200#true} is VALID [2020-07-10 23:47:28,421 INFO L280 TraceCheckUtils]: 118: Hoare triple {29200#true} havoc #t~nondet5; {29200#true} is VALID [2020-07-10 23:47:28,421 INFO L280 TraceCheckUtils]: 119: Hoare triple {29200#true} assume !(0 != ~tmp___0~1); {29200#true} is VALID [2020-07-10 23:47:28,421 INFO L280 TraceCheckUtils]: 120: Hoare triple {29200#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {29200#true} is VALID [2020-07-10 23:47:28,421 INFO L280 TraceCheckUtils]: 121: Hoare triple {29200#true} ~tmp___2~0 := #t~nondet6; {29200#true} is VALID [2020-07-10 23:47:28,421 INFO L280 TraceCheckUtils]: 122: Hoare triple {29200#true} havoc #t~nondet6; {29200#true} is VALID [2020-07-10 23:47:28,421 INFO L280 TraceCheckUtils]: 123: Hoare triple {29200#true} assume 0 != ~tmp___2~0; {29200#true} is VALID [2020-07-10 23:47:28,422 INFO L263 TraceCheckUtils]: 124: Hoare triple {29200#true} call startSystem(); {29376#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:47:28,422 INFO L280 TraceCheckUtils]: 125: Hoare triple {29376#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,422 INFO L280 TraceCheckUtils]: 126: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,423 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29200#true} {29200#true} #847#return; {29200#true} is VALID [2020-07-10 23:47:28,423 INFO L263 TraceCheckUtils]: 128: Hoare triple {29200#true} call timeShift(); {29377#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:47:28,423 INFO L280 TraceCheckUtils]: 129: Hoare triple {29377#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29200#true} is VALID [2020-07-10 23:47:28,424 INFO L280 TraceCheckUtils]: 130: Hoare triple {29200#true} assume 0 != ~systemActive~0; {29200#true} is VALID [2020-07-10 23:47:28,424 INFO L263 TraceCheckUtils]: 131: Hoare triple {29200#true} call processEnvironment(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:47:28,424 INFO L280 TraceCheckUtils]: 132: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 23:47:28,424 INFO L280 TraceCheckUtils]: 133: Hoare triple {29200#true} assume 0 == ~pumpRunning~0; {29200#true} is VALID [2020-07-10 23:47:28,425 INFO L263 TraceCheckUtils]: 134: Hoare triple {29200#true} call #t~ret8 := isHighWaterLevel(); {29200#true} is VALID [2020-07-10 23:47:28,425 INFO L280 TraceCheckUtils]: 135: Hoare triple {29200#true} havoc ~retValue_acc~5; {29200#true} is VALID [2020-07-10 23:47:28,425 INFO L280 TraceCheckUtils]: 136: Hoare triple {29200#true} havoc ~tmp~4; {29200#true} is VALID [2020-07-10 23:47:28,425 INFO L280 TraceCheckUtils]: 137: Hoare triple {29200#true} havoc ~tmp___0~2; {29200#true} is VALID [2020-07-10 23:47:28,425 INFO L263 TraceCheckUtils]: 138: Hoare triple {29200#true} call #t~ret26 := isHighWaterSensorDry(); {29200#true} is VALID [2020-07-10 23:47:28,425 INFO L280 TraceCheckUtils]: 139: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 23:47:28,426 INFO L280 TraceCheckUtils]: 140: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 23:47:28,426 INFO L280 TraceCheckUtils]: 141: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:47:28,427 INFO L280 TraceCheckUtils]: 142: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,427 INFO L280 TraceCheckUtils]: 143: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:47:28,428 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,428 INFO L280 TraceCheckUtils]: 145: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 23:47:28,429 INFO L280 TraceCheckUtils]: 146: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} ~tmp~4 := #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:47:28,429 INFO L280 TraceCheckUtils]: 147: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:47:28,430 INFO L280 TraceCheckUtils]: 148: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {29201#false} is VALID [2020-07-10 23:47:28,430 INFO L280 TraceCheckUtils]: 149: Hoare triple {29201#false} ~tmp___0~2 := 1; {29201#false} is VALID [2020-07-10 23:47:28,430 INFO L280 TraceCheckUtils]: 150: Hoare triple {29201#false} ~retValue_acc~5 := ~tmp___0~2; {29201#false} is VALID [2020-07-10 23:47:28,430 INFO L280 TraceCheckUtils]: 151: Hoare triple {29201#false} #res := ~retValue_acc~5; {29201#false} is VALID [2020-07-10 23:47:28,430 INFO L280 TraceCheckUtils]: 152: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,431 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {29201#false} {29200#true} #835#return; {29201#false} is VALID [2020-07-10 23:47:28,431 INFO L280 TraceCheckUtils]: 154: Hoare triple {29201#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {29201#false} is VALID [2020-07-10 23:47:28,431 INFO L280 TraceCheckUtils]: 155: Hoare triple {29201#false} ~tmp~3 := #t~ret8; {29201#false} is VALID [2020-07-10 23:47:28,431 INFO L280 TraceCheckUtils]: 156: Hoare triple {29201#false} havoc #t~ret8; {29201#false} is VALID [2020-07-10 23:47:28,431 INFO L280 TraceCheckUtils]: 157: Hoare triple {29201#false} assume 0 != ~tmp~3; {29201#false} is VALID [2020-07-10 23:47:28,432 INFO L263 TraceCheckUtils]: 158: Hoare triple {29201#false} call activatePump(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:47:28,432 INFO L280 TraceCheckUtils]: 159: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,432 INFO L280 TraceCheckUtils]: 160: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,432 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {29200#true} {29201#false} #837#return; {29201#false} is VALID [2020-07-10 23:47:28,432 INFO L280 TraceCheckUtils]: 162: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,432 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {29201#false} {29200#true} #857#return; {29201#false} is VALID [2020-07-10 23:47:28,433 INFO L263 TraceCheckUtils]: 164: Hoare triple {29201#false} call __utac_acc__Specification4_spec__1(); {29200#true} is VALID [2020-07-10 23:47:28,433 INFO L280 TraceCheckUtils]: 165: Hoare triple {29200#true} havoc ~tmp~0; {29200#true} is VALID [2020-07-10 23:47:28,433 INFO L280 TraceCheckUtils]: 166: Hoare triple {29200#true} havoc ~tmp___0~0; {29200#true} is VALID [2020-07-10 23:47:28,433 INFO L263 TraceCheckUtils]: 167: Hoare triple {29200#true} call #t~ret0 := getWaterLevel(); {29200#true} is VALID [2020-07-10 23:47:28,433 INFO L280 TraceCheckUtils]: 168: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,433 INFO L280 TraceCheckUtils]: 169: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 23:47:28,434 INFO L280 TraceCheckUtils]: 170: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,434 INFO L280 TraceCheckUtils]: 171: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,434 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {29200#true} {29200#true} #789#return; {29200#true} is VALID [2020-07-10 23:47:28,434 INFO L280 TraceCheckUtils]: 173: Hoare triple {29200#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29200#true} is VALID [2020-07-10 23:47:28,434 INFO L280 TraceCheckUtils]: 174: Hoare triple {29200#true} ~tmp~0 := #t~ret0; {29200#true} is VALID [2020-07-10 23:47:28,434 INFO L280 TraceCheckUtils]: 175: Hoare triple {29200#true} havoc #t~ret0; {29200#true} is VALID [2020-07-10 23:47:28,435 INFO L280 TraceCheckUtils]: 176: Hoare triple {29200#true} assume !(0 == ~tmp~0); {29200#true} is VALID [2020-07-10 23:47:28,435 INFO L280 TraceCheckUtils]: 177: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,435 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {29200#true} {29201#false} #859#return; {29201#false} is VALID [2020-07-10 23:47:28,435 INFO L280 TraceCheckUtils]: 179: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 23:47:28,435 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29201#false} {29200#true} #849#return; {29201#false} is VALID [2020-07-10 23:47:28,435 INFO L280 TraceCheckUtils]: 181: Hoare triple {29201#false} assume !false; {29201#false} is VALID [2020-07-10 23:47:28,436 INFO L280 TraceCheckUtils]: 182: Hoare triple {29201#false} assume ~splverifierCounter~0 < 4; {29201#false} is VALID [2020-07-10 23:47:28,436 INFO L280 TraceCheckUtils]: 183: Hoare triple {29201#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {29201#false} is VALID [2020-07-10 23:47:28,436 INFO L280 TraceCheckUtils]: 184: Hoare triple {29201#false} ~tmp~2 := #t~nondet4; {29201#false} is VALID [2020-07-10 23:47:28,436 INFO L280 TraceCheckUtils]: 185: Hoare triple {29201#false} havoc #t~nondet4; {29201#false} is VALID [2020-07-10 23:47:28,436 INFO L280 TraceCheckUtils]: 186: Hoare triple {29201#false} assume !(0 != ~tmp~2); {29201#false} is VALID [2020-07-10 23:47:28,436 INFO L280 TraceCheckUtils]: 187: Hoare triple {29201#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {29201#false} is VALID [2020-07-10 23:47:28,436 INFO L280 TraceCheckUtils]: 188: Hoare triple {29201#false} ~tmp___0~1 := #t~nondet5; {29201#false} is VALID [2020-07-10 23:47:28,437 INFO L280 TraceCheckUtils]: 189: Hoare triple {29201#false} havoc #t~nondet5; {29201#false} is VALID [2020-07-10 23:47:28,437 INFO L280 TraceCheckUtils]: 190: Hoare triple {29201#false} assume !(0 != ~tmp___0~1); {29201#false} is VALID [2020-07-10 23:47:28,437 INFO L280 TraceCheckUtils]: 191: Hoare triple {29201#false} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {29201#false} is VALID [2020-07-10 23:47:28,437 INFO L280 TraceCheckUtils]: 192: Hoare triple {29201#false} ~tmp___2~0 := #t~nondet6; {29201#false} is VALID [2020-07-10 23:47:28,437 INFO L280 TraceCheckUtils]: 193: Hoare triple {29201#false} havoc #t~nondet6; {29201#false} is VALID [2020-07-10 23:47:28,437 INFO L280 TraceCheckUtils]: 194: Hoare triple {29201#false} assume 0 != ~tmp___2~0; {29201#false} is VALID [2020-07-10 23:47:28,438 INFO L263 TraceCheckUtils]: 195: Hoare triple {29201#false} call startSystem(); {29376#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:47:28,438 INFO L280 TraceCheckUtils]: 196: Hoare triple {29376#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 23:47:28,438 INFO L280 TraceCheckUtils]: 197: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,438 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {29200#true} {29201#false} #847#return; {29201#false} is VALID [2020-07-10 23:47:28,438 INFO L263 TraceCheckUtils]: 199: Hoare triple {29201#false} call timeShift(); {29201#false} is VALID [2020-07-10 23:47:28,438 INFO L280 TraceCheckUtils]: 200: Hoare triple {29201#false} assume 0 != ~pumpRunning~0; {29201#false} is VALID [2020-07-10 23:47:28,439 INFO L263 TraceCheckUtils]: 201: Hoare triple {29201#false} call lowerWaterLevel(); {29462#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:47:28,439 INFO L280 TraceCheckUtils]: 202: Hoare triple {29462#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29200#true} is VALID [2020-07-10 23:47:28,439 INFO L280 TraceCheckUtils]: 203: Hoare triple {29200#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29200#true} is VALID [2020-07-10 23:47:28,439 INFO L280 TraceCheckUtils]: 204: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,439 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29200#true} {29201#false} #855#return; {29201#false} is VALID [2020-07-10 23:47:28,439 INFO L280 TraceCheckUtils]: 206: Hoare triple {29201#false} assume 0 != ~systemActive~0; {29201#false} is VALID [2020-07-10 23:47:28,440 INFO L263 TraceCheckUtils]: 207: Hoare triple {29201#false} call processEnvironment(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:47:28,440 INFO L280 TraceCheckUtils]: 208: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 23:47:28,440 INFO L280 TraceCheckUtils]: 209: Hoare triple {29200#true} assume !(0 == ~pumpRunning~0); {29200#true} is VALID [2020-07-10 23:47:28,440 INFO L263 TraceCheckUtils]: 210: Hoare triple {29200#true} call processEnvironment__wrappee__base(); {29200#true} is VALID [2020-07-10 23:47:28,440 INFO L280 TraceCheckUtils]: 211: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,440 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {29200#true} {29200#true} #841#return; {29200#true} is VALID [2020-07-10 23:47:28,441 INFO L280 TraceCheckUtils]: 213: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,441 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {29200#true} {29201#false} #857#return; {29201#false} is VALID [2020-07-10 23:47:28,441 INFO L263 TraceCheckUtils]: 215: Hoare triple {29201#false} call __utac_acc__Specification4_spec__1(); {29201#false} is VALID [2020-07-10 23:47:28,441 INFO L280 TraceCheckUtils]: 216: Hoare triple {29201#false} havoc ~tmp~0; {29201#false} is VALID [2020-07-10 23:47:28,441 INFO L280 TraceCheckUtils]: 217: Hoare triple {29201#false} havoc ~tmp___0~0; {29201#false} is VALID [2020-07-10 23:47:28,441 INFO L263 TraceCheckUtils]: 218: Hoare triple {29201#false} call #t~ret0 := getWaterLevel(); {29200#true} is VALID [2020-07-10 23:47:28,442 INFO L280 TraceCheckUtils]: 219: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,442 INFO L280 TraceCheckUtils]: 220: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 23:47:28,442 INFO L280 TraceCheckUtils]: 221: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 23:47:28,442 INFO L280 TraceCheckUtils]: 222: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,442 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {29200#true} {29201#false} #789#return; {29201#false} is VALID [2020-07-10 23:47:28,442 INFO L280 TraceCheckUtils]: 224: Hoare triple {29201#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29201#false} is VALID [2020-07-10 23:47:28,443 INFO L280 TraceCheckUtils]: 225: Hoare triple {29201#false} ~tmp~0 := #t~ret0; {29201#false} is VALID [2020-07-10 23:47:28,443 INFO L280 TraceCheckUtils]: 226: Hoare triple {29201#false} havoc #t~ret0; {29201#false} is VALID [2020-07-10 23:47:28,443 INFO L280 TraceCheckUtils]: 227: Hoare triple {29201#false} assume 0 == ~tmp~0; {29201#false} is VALID [2020-07-10 23:47:28,443 INFO L263 TraceCheckUtils]: 228: Hoare triple {29201#false} call #t~ret1 := isPumpRunning(); {29200#true} is VALID [2020-07-10 23:47:28,443 INFO L280 TraceCheckUtils]: 229: Hoare triple {29200#true} havoc ~retValue_acc~4; {29200#true} is VALID [2020-07-10 23:47:28,443 INFO L280 TraceCheckUtils]: 230: Hoare triple {29200#true} ~retValue_acc~4 := ~pumpRunning~0; {29200#true} is VALID [2020-07-10 23:47:28,444 INFO L280 TraceCheckUtils]: 231: Hoare triple {29200#true} #res := ~retValue_acc~4; {29200#true} is VALID [2020-07-10 23:47:28,444 INFO L280 TraceCheckUtils]: 232: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 23:47:28,444 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {29200#true} {29201#false} #791#return; {29201#false} is VALID [2020-07-10 23:47:28,444 INFO L280 TraceCheckUtils]: 234: Hoare triple {29201#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29201#false} is VALID [2020-07-10 23:47:28,444 INFO L280 TraceCheckUtils]: 235: Hoare triple {29201#false} ~tmp___0~0 := #t~ret1; {29201#false} is VALID [2020-07-10 23:47:28,444 INFO L280 TraceCheckUtils]: 236: Hoare triple {29201#false} havoc #t~ret1; {29201#false} is VALID [2020-07-10 23:47:28,445 INFO L280 TraceCheckUtils]: 237: Hoare triple {29201#false} assume 0 != ~tmp___0~0; {29201#false} is VALID [2020-07-10 23:47:28,445 INFO L263 TraceCheckUtils]: 238: Hoare triple {29201#false} call __automaton_fail(); {29201#false} is VALID [2020-07-10 23:47:28,445 INFO L280 TraceCheckUtils]: 239: Hoare triple {29201#false} assume !false; {29201#false} is VALID [2020-07-10 23:47:28,491 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-10 23:47:28,491 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [496775033] [2020-07-10 23:47:28,491 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:47:28,492 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-10 23:47:28,492 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196359553] [2020-07-10 23:47:28,493 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-10 23:47:28,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:47:28,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:47:28,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:28,734 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:47:28,734 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:47:28,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:47:28,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:47:28,735 INFO L87 Difference]: Start difference. First operand 820 states and 919 transitions. Second operand 15 states. [2020-07-10 23:47:31,245 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:47:31,614 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:47:32,161 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:47:32,596 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:47:32,940 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:47:39,988 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:47:40,372 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:47:40,974 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:47:41,579 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:47:42,019 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:48:07,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:07,286 INFO L93 Difference]: Finished difference Result 1609 states and 1922 transitions. [2020-07-10 23:48:07,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:48:07,286 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-10 23:48:07,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:48:07,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:48:07,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 581 transitions. [2020-07-10 23:48:07,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:48:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 581 transitions. [2020-07-10 23:48:07,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 581 transitions. [2020-07-10 23:48:08,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:08,730 INFO L225 Difference]: With dead ends: 1609 [2020-07-10 23:48:08,730 INFO L226 Difference]: Without dead ends: 899 [2020-07-10 23:48:08,732 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:48:08,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 899 states. [2020-07-10 23:48:22,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 899 to 679. [2020-07-10 23:48:22,719 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:48:22,719 INFO L82 GeneralOperation]: Start isEquivalent. First operand 899 states. Second operand 679 states. [2020-07-10 23:48:22,719 INFO L74 IsIncluded]: Start isIncluded. First operand 899 states. Second operand 679 states. [2020-07-10 23:48:22,720 INFO L87 Difference]: Start difference. First operand 899 states. Second operand 679 states. [2020-07-10 23:48:22,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:22,760 INFO L93 Difference]: Finished difference Result 899 states and 1079 transitions. [2020-07-10 23:48:22,760 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1079 transitions. [2020-07-10 23:48:22,762 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:48:22,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:48:22,762 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 899 states. [2020-07-10 23:48:22,762 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 899 states. [2020-07-10 23:48:22,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:22,818 INFO L93 Difference]: Finished difference Result 899 states and 1079 transitions. [2020-07-10 23:48:22,818 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1079 transitions. [2020-07-10 23:48:22,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:48:22,820 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:48:22,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:48:22,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:48:22,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-10 23:48:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 759 transitions. [2020-07-10 23:48:22,847 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 759 transitions. Word has length 240 [2020-07-10 23:48:22,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:48:22,847 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 759 transitions. [2020-07-10 23:48:22,847 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:48:22,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 759 transitions. [2020-07-10 23:48:27,147 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:27,148 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 759 transitions. [2020-07-10 23:48:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-10 23:48:27,151 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:48:27,151 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:48:27,151 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:48:27,152 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:48:27,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:48:27,152 INFO L82 PathProgramCache]: Analyzing trace with hash -413355322, now seen corresponding path program 2 times [2020-07-10 23:48:27,152 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:48:27,152 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [210940029] [2020-07-10 23:48:27,152 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:48:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:48:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:48:27,624 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 23:48:27,624 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 23:48:27,624 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:48:27,965 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 23:48:27,965 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 23:48:27,965 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 23:48:27,965 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 23:48:27,965 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:48:27,966 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 23:48:27,967 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:48:27,968 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:48:27,969 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-10 23:48:27,970 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 23:48:27,971 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 23:48:27,972 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 23:48:27,973 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 23:48:27,974 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L155-1 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L155-1 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 23:48:27,975 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-10 23:48:27,976 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 23:48:27,977 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-10 23:48:27,978 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 23:48:27,979 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: L49-1 has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: L385-2 has no Hoare annotation [2020-07-10 23:48:27,980 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L159-1 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L323-1 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 23:48:27,981 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: L176-2 has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:48:27,982 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: L229-1 has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: L51-1 has no Hoare annotation [2020-07-10 23:48:27,983 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: L49-2 has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: L157-1 has no Hoare annotation [2020-07-10 23:48:27,984 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L363-3 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L323-2 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L497-2 has no Hoare annotation [2020-07-10 23:48:27,985 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: L698-1 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: L81-2 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: L81-2 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: L81-2 has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:48:27,986 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 23:48:27,987 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L49-3 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 23:48:27,988 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L157-2 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 23:48:27,989 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: L698-2 has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: L421-2 has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 23:48:27,990 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L237-1 has no Hoare annotation [2020-07-10 23:48:27,991 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L53-2 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L397-2 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 23:48:27,992 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: L387-1 has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-10 23:48:27,993 WARN L170 areAnnotationChecker]: L421-3 has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: L247-1 has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 23:48:27,994 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L53-3 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-10 23:48:27,995 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 23:48:27,996 WARN L170 areAnnotationChecker]: L387-2 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L408-1 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-10 23:48:27,997 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 23:48:27,998 WARN L170 areAnnotationChecker]: L387-3 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L227-1 has no Hoare annotation [2020-07-10 23:48:27,999 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:48:28,000 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: L423-2 has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: L255-1 has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 23:48:28,001 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L391-1 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L702-1 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 23:48:28,002 WARN L170 areAnnotationChecker]: L255-2 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 23:48:28,003 WARN L170 areAnnotationChecker]: L702-2 has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-10 23:48:28,004 WARN L170 areAnnotationChecker]: L391-3 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L679-2 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L679-2 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L679-2 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-10 23:48:28,005 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L391-4 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 23:48:28,006 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 23:48:28,007 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L835 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L849-1 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L395-1 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 23:48:28,008 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: L836 has no Hoare annotation [2020-07-10 23:48:28,009 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L395-2 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 23:48:28,010 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L883 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L395-3 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-10 23:48:28,011 WARN L170 areAnnotationChecker]: L685-1 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L883-1 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L395-4 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 23:48:28,012 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L883-2 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2020-07-10 23:48:28,013 WARN L170 areAnnotationChecker]: L837-2 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L395-5 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L693-1 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 23:48:28,014 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L903-1 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L857-1 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L395-6 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L693-2 has no Hoare annotation [2020-07-10 23:48:28,015 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L574-1 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L903-2 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L857-2 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L395-7 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 23:48:28,016 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L620-1 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 23:48:28,017 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L620-2 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L905 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L399-1 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L791-1 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-10 23:48:28,018 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L641-1 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L641-1 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L641-1 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L677-2 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L905-1 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L859-1 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L399-2 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 23:48:28,019 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L791-2 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L775-1 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L577-1 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L905-2 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L859-2 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L399-3 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 23:48:28,020 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L775-2 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L697-1 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 23:48:28,021 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: L697-2 has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 23:48:28,022 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L746-1 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L793-1 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 23:48:28,023 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L403-2 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L793-2 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L777-1 has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 23:48:28,024 WARN L170 areAnnotationChecker]: L628-1 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L403-3 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L777-2 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 23:48:28,025 WARN L170 areAnnotationChecker]: L403-4 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L749-1 has no Hoare annotation [2020-07-10 23:48:28,026 WARN L170 areAnnotationChecker]: L806-1 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L795-1 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L795-1 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L779-1 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L779-1 has no Hoare annotation [2020-07-10 23:48:28,027 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L407-2 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L639-1 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L407-3 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L639-2 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 23:48:28,028 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L641 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L588-2 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L409-2 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 23:48:28,029 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L495-2 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L495-3 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L495-4 has no Hoare annotation [2020-07-10 23:48:28,030 WARN L170 areAnnotationChecker]: L495-5 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L495-6 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L495-7 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L499-2 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L499-3 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L499-4 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L499-5 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2020-07-10 23:48:28,031 WARN L170 areAnnotationChecker]: L503-2 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L503-3 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L507-2 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L842-1 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L849-1 has no Hoare annotation [2020-07-10 23:48:28,032 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L888-1 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 23:48:28,033 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 23:48:28,034 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-10 23:48:28,034 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 23:48:28,034 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 23:48:28,034 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 23:48:28,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 11:48:28 BoogieIcfgContainer [2020-07-10 23:48:28,038 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 23:48:28,040 INFO L168 Benchmark]: Toolchain (without parser) took 371003.64 ms. Allocated memory was 137.4 MB in the beginning and 628.1 MB in the end (delta: 490.7 MB). Free memory was 101.9 MB in the beginning and 400.6 MB in the end (delta: -298.8 MB). Peak memory consumption was 470.9 MB. Max. memory is 7.1 GB. [2020-07-10 23:48:28,041 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 23:48:28,042 INFO L168 Benchmark]: CACSL2BoogieTranslator took 675.23 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 101.7 MB in the beginning and 170.3 MB in the end (delta: -68.6 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. [2020-07-10 23:48:28,042 INFO L168 Benchmark]: Boogie Preprocessor took 109.85 ms. Allocated memory is still 201.9 MB. Free memory was 170.3 MB in the beginning and 164.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-10 23:48:28,043 INFO L168 Benchmark]: RCFGBuilder took 1636.12 ms. Allocated memory was 201.9 MB in the beginning and 234.4 MB in the end (delta: 32.5 MB). Free memory was 164.6 MB in the beginning and 92.5 MB in the end (delta: 72.1 MB). Peak memory consumption was 104.6 MB. Max. memory is 7.1 GB. [2020-07-10 23:48:28,043 INFO L168 Benchmark]: TraceAbstraction took 368577.40 ms. Allocated memory was 234.4 MB in the beginning and 628.1 MB in the end (delta: 393.7 MB). Free memory was 92.5 MB in the beginning and 400.6 MB in the end (delta: -308.2 MB). Peak memory consumption was 364.5 MB. Max. memory is 7.1 GB. [2020-07-10 23:48:28,046 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 675.23 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 101.7 MB in the beginning and 170.3 MB in the end (delta: -68.6 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 109.85 ms. Allocated memory is still 201.9 MB. Free memory was 170.3 MB in the beginning and 164.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1636.12 ms. Allocated memory was 201.9 MB in the beginning and 234.4 MB in the end (delta: 32.5 MB). Free memory was 164.6 MB in the beginning and 92.5 MB in the end (delta: 72.1 MB). Peak memory consumption was 104.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 368577.40 ms. Allocated memory was 234.4 MB in the beginning and 628.1 MB in the end (delta: 393.7 MB). Free memory was 92.5 MB in the beginning and 400.6 MB in the end (delta: -308.2 MB). Peak memory consumption was 364.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 540]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L69] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=145, pumpRunning=136, systemActive=135, waterLevel=139] [L282] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=135, waterLevel=139] [L283] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=145, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=1, waterLevel=139] [L442] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=145, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=145, pumpRunning=0, systemActive=1, waterLevel=1] [L443] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=145, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=139, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L714] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=145, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L150] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L151] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L155] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L156] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L157] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L199] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L202] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L203] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L157] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L157] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L159] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L161] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L162] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L141] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L210] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L211] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L212] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L213] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L214] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L217] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L219] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L221] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L227] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L229] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L231] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L460] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L461] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L231] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L237] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L239] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L247] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L249] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L251] CALL startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L437] systemActive = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L251] RET startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L264] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L289] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L296] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L298] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L318] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L321] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L323] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L415] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L416] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L417] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L421] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L522] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L525] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L529] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L530] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L421] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L421] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L423] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L426] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L428] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L429] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L323] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L323] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L325] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L327] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L346] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L327] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L298] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L304] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L44] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L45] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L49] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L513] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L516] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L517] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L49] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L49] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L51] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L304] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L264] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L219] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L221] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L227] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L229] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L237] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L239] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L247] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L249] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L251] CALL startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L437] systemActive = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L251] RET startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L264] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L289] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L291] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L448] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L449] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L291] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L296] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L298] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L318] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L321] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L336] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L298] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L304] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L44] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L45] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L49] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L513] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L516] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L517] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L49] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L49] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L51] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L304] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L264] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L219] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L221] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L227] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L229] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L237] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L239] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L247] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L249] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L251] CALL startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L437] systemActive = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L251] RET startSystem() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L264] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L289] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L291] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L448] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L449] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L291] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L296] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L298] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L318] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L321] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L336] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L298] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L304] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L44] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L45] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L49] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L513] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L516] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L517] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L49] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L49] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L51] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L53] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L370] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L373] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L374] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L53] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L53] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L55] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L57] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L540] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 610 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 368.1s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 260.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1837 SDtfs, 5175 SDslu, 5147 SDs, 0 SdLazy, 10528 SolverSat, 1693 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 47.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 459 GetRequests, 263 SyntacticMatches, 6 SemanticMatches, 190 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1660 ImplicationChecksByTransitivity, 25.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=820occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 77.8s AutomataMinimizationTime, 8 MinimizatonAttempts, 1663 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 1823 NumberOfCodeBlocks, 1823 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1519 ConstructedInterpolants, 0 QuantifiedInterpolants, 719372 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 5 PerfectInterpolantSequences, 111/122 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...