/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_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:49:32,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:49:32,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:49:32,832 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:49:32,832 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:49:32,833 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:49:32,835 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:49:32,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:49:32,838 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:49:32,839 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:49:32,840 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:49:32,841 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:49:32,841 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:49:32,842 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:49:32,843 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:49:32,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:49:32,845 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:49:32,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:49:32,847 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:49:32,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:49:32,851 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:49:32,852 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:49:32,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:49:32,854 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:49:32,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:49:32,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:49:32,857 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:49:32,858 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:49:32,858 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:49:32,859 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:49:32,859 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:49:32,860 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:49:32,861 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:49:32,862 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:49:32,863 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:49:32,863 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:49:32,864 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:49:32,864 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:49:32,864 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:49:32,865 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:49:32,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:49:32,866 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:49:32,875 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:49:32,876 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:49:32,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:49:32,877 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:49:32,877 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:49:32,877 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:49:32,878 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:49:32,878 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:49:32,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:49:32,878 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:49:32,878 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:49:32,879 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:49:32,879 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:49:32,879 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:49:32,879 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:49:32,879 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:49:32,880 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:49:32,880 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:49:32,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:49:32,880 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:49:32,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:49:32,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:49:32,881 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 [2020-07-18 03:49:33,169 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:49:33,183 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:49:33,188 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:49:33,190 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:49:33,190 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:49:33,191 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product38.cil.c [2020-07-18 03:49:33,277 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a702430d5/1cbaca5092f446f8b4ac17e3250ab3cf/FLAGddeda6e0a [2020-07-18 03:49:33,779 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:49:33,779 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product38.cil.c [2020-07-18 03:49:33,808 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a702430d5/1cbaca5092f446f8b4ac17e3250ab3cf/FLAGddeda6e0a [2020-07-18 03:49:34,074 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a702430d5/1cbaca5092f446f8b4ac17e3250ab3cf [2020-07-18 03:49:34,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:49:34,087 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:49:34,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:49:34,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:49:34,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:49:34,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ae21815 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34, skipping insertion in model container [2020-07-18 03:49:34,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:49:34,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:49:34,609 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:49:34,621 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:49:34,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:49:34,797 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:49:34,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34 WrapperNode [2020-07-18 03:49:34,797 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:49:34,798 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:49:34,798 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:49:34,798 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:49:34,810 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,810 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,828 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,879 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,894 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,899 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (1/1) ... [2020-07-18 03:49:34,907 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:49:34,907 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:49:34,907 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:49:34,908 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:49:34,909 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (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 [2020-07-18 03:49:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:49:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:49:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:49:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:49:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:49:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:49:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:49:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:49:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:49:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:49:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:49:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:49:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:49:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:49:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:49:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:49:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:49:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:49:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:49:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:49:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:49:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:49:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:49:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:49:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:49:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:49:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:49:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:49:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:49:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:49:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:49:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:49:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:49:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:49:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:49:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:49:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:49:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:49:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:49:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:49:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:49:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:49:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:49:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:49:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:49:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:49:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:49:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:49:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:49:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:49:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:49:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:49:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:49:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:49:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:49:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:49:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:49:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:49:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:49:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:49:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:49:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:49:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:49:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:49:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:49:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:49:34,977 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:49:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:49:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:49:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:49:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:49:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:49:34,978 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:49:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:49:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:49:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:49:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:49:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:49:34,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:49:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:49:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:49:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:49:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:49:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:49:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:49:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:49:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:49:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:49:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:49:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:49:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:49:34,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:49:36,706 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:49:36,706 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:49:36,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:49:36 BoogieIcfgContainer [2020-07-18 03:49:36,713 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:49:36,715 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:49:36,715 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:49:36,718 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:49:36,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:49:34" (1/3) ... [2020-07-18 03:49:36,720 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6499d1aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:49:36, skipping insertion in model container [2020-07-18 03:49:36,720 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:49:34" (2/3) ... [2020-07-18 03:49:36,720 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6499d1aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:49:36, skipping insertion in model container [2020-07-18 03:49:36,721 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:49:36" (3/3) ... [2020-07-18 03:49:36,723 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product38.cil.c [2020-07-18 03:49:36,735 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:49:36,744 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:49:36,759 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:49:36,783 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:49:36,802 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:49:36,802 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:49:36,802 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:49:36,803 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:49:36,803 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:49:36,804 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:49:36,804 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:49:36,841 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-07-18 03:49:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 03:49:36,880 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:49:36,881 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] [2020-07-18 03:49:36,882 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:49:36,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:49:36,888 INFO L82 PathProgramCache]: Analyzing trace with hash 1971275482, now seen corresponding path program 1 times [2020-07-18 03:49:36,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:49:36,896 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [745609295] [2020-07-18 03:49:36,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:49:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:37,672 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:49:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:37,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {415#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-18 03:49:37,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-18 03:49:37,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-18 03:49:37,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {313#true} is VALID [2020-07-18 03:49:37,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {313#true} is VALID [2020-07-18 03:49:37,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {313#true} is VALID [2020-07-18 03:49:37,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {313#true} is VALID [2020-07-18 03:49:37,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {313#true} is VALID [2020-07-18 03:49:37,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {313#true} is VALID [2020-07-18 03:49:37,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {313#true} is VALID [2020-07-18 03:49:37,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {313#true} is VALID [2020-07-18 03:49:37,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {313#true} is VALID [2020-07-18 03:49:37,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {313#true} is VALID [2020-07-18 03:49:37,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {313#true} is VALID [2020-07-18 03:49:37,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {313#true} is VALID [2020-07-18 03:49:37,848 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {313#true} is VALID [2020-07-18 03:49:37,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {313#true} is VALID [2020-07-18 03:49:37,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {313#true} is VALID [2020-07-18 03:49:37,850 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {313#true} is VALID [2020-07-18 03:49:37,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {313#true} is VALID [2020-07-18 03:49:37,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {313#true} is VALID [2020-07-18 03:49:37,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {313#true} is VALID [2020-07-18 03:49:37,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {313#true} is VALID [2020-07-18 03:49:37,853 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {313#true} is VALID [2020-07-18 03:49:37,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {313#true} is VALID [2020-07-18 03:49:37,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {313#true} is VALID [2020-07-18 03:49:37,854 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {313#true} is VALID [2020-07-18 03:49:37,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {313#true} is VALID [2020-07-18 03:49:37,862 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {313#true} is VALID [2020-07-18 03:49:37,862 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {313#true} is VALID [2020-07-18 03:49:37,862 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {313#true} is VALID [2020-07-18 03:49:37,863 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {313#true} is VALID [2020-07-18 03:49:37,863 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {313#true} is VALID [2020-07-18 03:49:37,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {313#true} is VALID [2020-07-18 03:49:37,864 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {313#true} is VALID [2020-07-18 03:49:37,864 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {313#true} is VALID [2020-07-18 03:49:37,864 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {313#true} is VALID [2020-07-18 03:49:37,865 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {313#true} is VALID [2020-07-18 03:49:37,865 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {313#true} is VALID [2020-07-18 03:49:37,866 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {313#true} is VALID [2020-07-18 03:49:37,866 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {313#true} is VALID [2020-07-18 03:49:37,866 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {313#true} is VALID [2020-07-18 03:49:37,867 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {313#true} is VALID [2020-07-18 03:49:37,867 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {313#true} is VALID [2020-07-18 03:49:37,867 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {313#true} is VALID [2020-07-18 03:49:37,868 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {313#true} is VALID [2020-07-18 03:49:37,868 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {313#true} is VALID [2020-07-18 03:49:37,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {313#true} is VALID [2020-07-18 03:49:37,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {313#true} is VALID [2020-07-18 03:49:37,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {313#true} is VALID [2020-07-18 03:49:37,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {313#true} is VALID [2020-07-18 03:49:37,876 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {313#true} is VALID [2020-07-18 03:49:37,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {313#true} is VALID [2020-07-18 03:49:37,877 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {313#true} is VALID [2020-07-18 03:49:37,877 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {313#true} is VALID [2020-07-18 03:49:37,878 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {313#true} is VALID [2020-07-18 03:49:37,878 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {313#true} is VALID [2020-07-18 03:49:37,878 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {313#true} is VALID [2020-07-18 03:49:37,879 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {313#true} is VALID [2020-07-18 03:49:37,879 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {313#true} is VALID [2020-07-18 03:49:37,879 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {313#true} is VALID [2020-07-18 03:49:37,880 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {313#true} is VALID [2020-07-18 03:49:37,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {313#true} is VALID [2020-07-18 03:49:37,886 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {313#true} is VALID [2020-07-18 03:49:37,887 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {313#true} is VALID [2020-07-18 03:49:37,887 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {313#true} is VALID [2020-07-18 03:49:37,887 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {313#true} is VALID [2020-07-18 03:49:37,888 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {313#true} is VALID [2020-07-18 03:49:37,888 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {313#true} is VALID [2020-07-18 03:49:37,891 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {313#true} is VALID [2020-07-18 03:49:37,892 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {313#true} is VALID [2020-07-18 03:49:37,892 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-18 03:49:37,892 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-18 03:49:37,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-18 03:49:37,893 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-18 03:49:37,893 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-18 03:49:37,894 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-18 03:49:37,894 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,895 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-18 03:49:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:37,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,918 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #816#return; {313#true} is VALID [2020-07-18 03:49:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:37,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #818#return; {313#true} is VALID [2020-07-18 03:49:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:37,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~11; {313#true} is VALID [2020-07-18 03:49:37,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~11 := 1; {313#true} is VALID [2020-07-18 03:49:37,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~11; {313#true} is VALID [2020-07-18 03:49:37,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {313#true} #820#return; {313#true} is VALID [2020-07-18 03:49:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:37,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,936 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #822#return; {313#true} is VALID [2020-07-18 03:49:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:37,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~2; {313#true} is VALID [2020-07-18 03:49:37,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~2 := ~waterLevel~0; {313#true} is VALID [2020-07-18 03:49:37,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~2; {313#true} is VALID [2020-07-18 03:49:37,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,968 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #810#return; {314#false} is VALID [2020-07-18 03:49:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:37,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-18 03:49:37,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~5 := ~pumpRunning~0; {313#true} is VALID [2020-07-18 03:49:37,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-18 03:49:37,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,973 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #812#return; {314#false} is VALID [2020-07-18 03:49:37,978 INFO L263 TraceCheckUtils]: 0: Hoare triple {313#true} call ULTIMATE.init(); {415#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:49:37,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {415#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-18 03:49:37,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-18 03:49:37,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-18 03:49:37,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {313#true} is VALID [2020-07-18 03:49:37,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {313#true} is VALID [2020-07-18 03:49:37,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {313#true} is VALID [2020-07-18 03:49:37,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {313#true} is VALID [2020-07-18 03:49:37,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {313#true} is VALID [2020-07-18 03:49:37,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {313#true} is VALID [2020-07-18 03:49:37,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {313#true} is VALID [2020-07-18 03:49:37,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {313#true} is VALID [2020-07-18 03:49:37,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {313#true} is VALID [2020-07-18 03:49:37,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {313#true} is VALID [2020-07-18 03:49:37,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {313#true} is VALID [2020-07-18 03:49:37,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {313#true} is VALID [2020-07-18 03:49:37,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {313#true} is VALID [2020-07-18 03:49:37,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {313#true} is VALID [2020-07-18 03:49:37,982 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {313#true} is VALID [2020-07-18 03:49:37,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {313#true} is VALID [2020-07-18 03:49:37,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {313#true} is VALID [2020-07-18 03:49:37,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {313#true} is VALID [2020-07-18 03:49:37,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {313#true} is VALID [2020-07-18 03:49:37,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {313#true} is VALID [2020-07-18 03:49:37,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {313#true} is VALID [2020-07-18 03:49:37,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {313#true} is VALID [2020-07-18 03:49:37,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {313#true} is VALID [2020-07-18 03:49:37,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {313#true} is VALID [2020-07-18 03:49:37,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {313#true} is VALID [2020-07-18 03:49:37,985 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {313#true} is VALID [2020-07-18 03:49:37,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {313#true} is VALID [2020-07-18 03:49:37,986 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {313#true} is VALID [2020-07-18 03:49:37,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {313#true} is VALID [2020-07-18 03:49:37,986 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {313#true} is VALID [2020-07-18 03:49:37,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {313#true} is VALID [2020-07-18 03:49:37,987 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {313#true} is VALID [2020-07-18 03:49:37,987 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {313#true} is VALID [2020-07-18 03:49:37,987 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {313#true} is VALID [2020-07-18 03:49:37,988 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {313#true} is VALID [2020-07-18 03:49:37,988 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {313#true} is VALID [2020-07-18 03:49:37,988 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {313#true} is VALID [2020-07-18 03:49:37,988 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {313#true} is VALID [2020-07-18 03:49:37,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {313#true} is VALID [2020-07-18 03:49:37,989 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {313#true} is VALID [2020-07-18 03:49:37,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {313#true} is VALID [2020-07-18 03:49:37,989 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {313#true} is VALID [2020-07-18 03:49:37,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {313#true} is VALID [2020-07-18 03:49:37,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {313#true} is VALID [2020-07-18 03:49:37,990 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {313#true} is VALID [2020-07-18 03:49:37,990 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {313#true} is VALID [2020-07-18 03:49:37,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {313#true} is VALID [2020-07-18 03:49:37,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {313#true} is VALID [2020-07-18 03:49:37,991 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {313#true} is VALID [2020-07-18 03:49:37,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {313#true} is VALID [2020-07-18 03:49:37,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {313#true} is VALID [2020-07-18 03:49:37,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {313#true} is VALID [2020-07-18 03:49:37,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {313#true} is VALID [2020-07-18 03:49:37,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {313#true} is VALID [2020-07-18 03:49:37,993 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {313#true} is VALID [2020-07-18 03:49:37,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {313#true} is VALID [2020-07-18 03:49:37,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {313#true} is VALID [2020-07-18 03:49:37,994 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {313#true} is VALID [2020-07-18 03:49:37,994 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {313#true} is VALID [2020-07-18 03:49:37,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {313#true} is VALID [2020-07-18 03:49:37,994 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {313#true} is VALID [2020-07-18 03:49:37,995 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {313#true} is VALID [2020-07-18 03:49:37,995 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {313#true} is VALID [2020-07-18 03:49:37,995 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {313#true} is VALID [2020-07-18 03:49:37,995 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {313#true} is VALID [2020-07-18 03:49:37,995 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {313#true} is VALID [2020-07-18 03:49:37,996 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {313#true} is VALID [2020-07-18 03:49:37,996 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {313#true} is VALID [2020-07-18 03:49:37,996 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-18 03:49:37,996 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-18 03:49:37,997 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-18 03:49:37,997 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-18 03:49:37,997 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-18 03:49:37,997 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-18 03:49:37,998 INFO L280 TraceCheckUtils]: 78: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,998 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-18 03:49:37,998 INFO L263 TraceCheckUtils]: 80: Hoare triple {313#true} call #t~ret73 := main(); {313#true} is VALID [2020-07-18 03:49:37,998 INFO L280 TraceCheckUtils]: 81: Hoare triple {313#true} havoc ~retValue_acc~0; {313#true} is VALID [2020-07-18 03:49:37,999 INFO L280 TraceCheckUtils]: 82: Hoare triple {313#true} havoc ~tmp~0; {313#true} is VALID [2020-07-18 03:49:37,999 INFO L263 TraceCheckUtils]: 83: Hoare triple {313#true} call select_helpers(); {313#true} is VALID [2020-07-18 03:49:37,999 INFO L280 TraceCheckUtils]: 84: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:37,999 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {313#true} {313#true} #816#return; {313#true} is VALID [2020-07-18 03:49:38,000 INFO L263 TraceCheckUtils]: 86: Hoare triple {313#true} call select_features(); {313#true} is VALID [2020-07-18 03:49:38,000 INFO L280 TraceCheckUtils]: 87: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:38,000 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {313#true} {313#true} #818#return; {313#true} is VALID [2020-07-18 03:49:38,001 INFO L263 TraceCheckUtils]: 89: Hoare triple {313#true} call #t~ret0 := valid_product(); {313#true} is VALID [2020-07-18 03:49:38,001 INFO L280 TraceCheckUtils]: 90: Hoare triple {313#true} havoc ~retValue_acc~11; {313#true} is VALID [2020-07-18 03:49:38,001 INFO L280 TraceCheckUtils]: 91: Hoare triple {313#true} ~retValue_acc~11 := 1; {313#true} is VALID [2020-07-18 03:49:38,001 INFO L280 TraceCheckUtils]: 92: Hoare triple {313#true} #res := ~retValue_acc~11; {313#true} is VALID [2020-07-18 03:49:38,002 INFO L280 TraceCheckUtils]: 93: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:38,002 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {313#true} {313#true} #820#return; {313#true} is VALID [2020-07-18 03:49:38,002 INFO L280 TraceCheckUtils]: 95: Hoare triple {313#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {313#true} is VALID [2020-07-18 03:49:38,002 INFO L280 TraceCheckUtils]: 96: Hoare triple {313#true} ~tmp~0 := #t~ret0; {313#true} is VALID [2020-07-18 03:49:38,003 INFO L280 TraceCheckUtils]: 97: Hoare triple {313#true} havoc #t~ret0; {313#true} is VALID [2020-07-18 03:49:38,003 INFO L280 TraceCheckUtils]: 98: Hoare triple {313#true} assume 0 != ~tmp~0; {313#true} is VALID [2020-07-18 03:49:38,003 INFO L263 TraceCheckUtils]: 99: Hoare triple {313#true} call setup(); {313#true} is VALID [2020-07-18 03:49:38,003 INFO L280 TraceCheckUtils]: 100: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:38,004 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {313#true} {313#true} #822#return; {313#true} is VALID [2020-07-18 03:49:38,004 INFO L263 TraceCheckUtils]: 102: Hoare triple {313#true} call runTest(); {313#true} is VALID [2020-07-18 03:49:38,004 INFO L263 TraceCheckUtils]: 103: Hoare triple {313#true} call test(); {313#true} is VALID [2020-07-18 03:49:38,004 INFO L280 TraceCheckUtils]: 104: Hoare triple {313#true} havoc ~splverifierCounter~0; {313#true} is VALID [2020-07-18 03:49:38,005 INFO L280 TraceCheckUtils]: 105: Hoare triple {313#true} havoc ~tmp~2; {313#true} is VALID [2020-07-18 03:49:38,005 INFO L280 TraceCheckUtils]: 106: Hoare triple {313#true} havoc ~tmp___0~1; {313#true} is VALID [2020-07-18 03:49:38,005 INFO L280 TraceCheckUtils]: 107: Hoare triple {313#true} havoc ~tmp___1~0; {313#true} is VALID [2020-07-18 03:49:38,005 INFO L280 TraceCheckUtils]: 108: Hoare triple {313#true} havoc ~tmp___2~0; {313#true} is VALID [2020-07-18 03:49:38,006 INFO L280 TraceCheckUtils]: 109: Hoare triple {313#true} ~splverifierCounter~0 := 0; {313#true} is VALID [2020-07-18 03:49:38,007 INFO L280 TraceCheckUtils]: 110: Hoare triple {313#true} assume false; {314#false} is VALID [2020-07-18 03:49:38,007 INFO L263 TraceCheckUtils]: 111: Hoare triple {314#false} call cleanup(); {314#false} is VALID [2020-07-18 03:49:38,007 INFO L280 TraceCheckUtils]: 112: Hoare triple {314#false} havoc ~i~0; {314#false} is VALID [2020-07-18 03:49:38,007 INFO L280 TraceCheckUtils]: 113: Hoare triple {314#false} havoc ~__cil_tmp2~0; {314#false} is VALID [2020-07-18 03:49:38,008 INFO L263 TraceCheckUtils]: 114: Hoare triple {314#false} call timeShift(); {314#false} is VALID [2020-07-18 03:49:38,008 INFO L280 TraceCheckUtils]: 115: Hoare triple {314#false} assume !(0 != ~pumpRunning~0); {314#false} is VALID [2020-07-18 03:49:38,008 INFO L280 TraceCheckUtils]: 116: Hoare triple {314#false} assume !(0 != ~systemActive~0); {314#false} is VALID [2020-07-18 03:49:38,009 INFO L263 TraceCheckUtils]: 117: Hoare triple {314#false} call __utac_acc__Specification4_spec__1(); {314#false} is VALID [2020-07-18 03:49:38,009 INFO L280 TraceCheckUtils]: 118: Hoare triple {314#false} havoc ~tmp~1; {314#false} is VALID [2020-07-18 03:49:38,009 INFO L280 TraceCheckUtils]: 119: Hoare triple {314#false} havoc ~tmp___0~0; {314#false} is VALID [2020-07-18 03:49:38,009 INFO L263 TraceCheckUtils]: 120: Hoare triple {314#false} call #t~ret11 := getWaterLevel(); {313#true} is VALID [2020-07-18 03:49:38,010 INFO L280 TraceCheckUtils]: 121: Hoare triple {313#true} havoc ~retValue_acc~2; {313#true} is VALID [2020-07-18 03:49:38,010 INFO L280 TraceCheckUtils]: 122: Hoare triple {313#true} ~retValue_acc~2 := ~waterLevel~0; {313#true} is VALID [2020-07-18 03:49:38,010 INFO L280 TraceCheckUtils]: 123: Hoare triple {313#true} #res := ~retValue_acc~2; {313#true} is VALID [2020-07-18 03:49:38,010 INFO L280 TraceCheckUtils]: 124: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:38,010 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {313#true} {314#false} #810#return; {314#false} is VALID [2020-07-18 03:49:38,011 INFO L280 TraceCheckUtils]: 126: Hoare triple {314#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {314#false} is VALID [2020-07-18 03:49:38,011 INFO L280 TraceCheckUtils]: 127: Hoare triple {314#false} ~tmp~1 := #t~ret11; {314#false} is VALID [2020-07-18 03:49:38,011 INFO L280 TraceCheckUtils]: 128: Hoare triple {314#false} havoc #t~ret11; {314#false} is VALID [2020-07-18 03:49:38,011 INFO L280 TraceCheckUtils]: 129: Hoare triple {314#false} assume 0 == ~tmp~1; {314#false} is VALID [2020-07-18 03:49:38,012 INFO L263 TraceCheckUtils]: 130: Hoare triple {314#false} call #t~ret12 := isPumpRunning(); {313#true} is VALID [2020-07-18 03:49:38,012 INFO L280 TraceCheckUtils]: 131: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-18 03:49:38,012 INFO L280 TraceCheckUtils]: 132: Hoare triple {313#true} ~retValue_acc~5 := ~pumpRunning~0; {313#true} is VALID [2020-07-18 03:49:38,012 INFO L280 TraceCheckUtils]: 133: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-18 03:49:38,013 INFO L280 TraceCheckUtils]: 134: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:49:38,013 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {313#true} {314#false} #812#return; {314#false} is VALID [2020-07-18 03:49:38,013 INFO L280 TraceCheckUtils]: 136: Hoare triple {314#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {314#false} is VALID [2020-07-18 03:49:38,013 INFO L280 TraceCheckUtils]: 137: Hoare triple {314#false} ~tmp___0~0 := #t~ret12; {314#false} is VALID [2020-07-18 03:49:38,014 INFO L280 TraceCheckUtils]: 138: Hoare triple {314#false} havoc #t~ret12; {314#false} is VALID [2020-07-18 03:49:38,014 INFO L280 TraceCheckUtils]: 139: Hoare triple {314#false} assume 0 != ~tmp___0~0; {314#false} is VALID [2020-07-18 03:49:38,014 INFO L263 TraceCheckUtils]: 140: Hoare triple {314#false} call __automaton_fail(); {314#false} is VALID [2020-07-18 03:49:38,014 INFO L280 TraceCheckUtils]: 141: Hoare triple {314#false} assume !false; {314#false} is VALID [2020-07-18 03:49:38,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:49:38,038 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [745609295] [2020-07-18 03:49:38,040 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:49:38,040 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:49:38,041 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905232381] [2020-07-18 03:49:38,047 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:49:38,051 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:49:38,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:49:38,226 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:38,227 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:49:38,227 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:49:38,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:49:38,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:49:38,239 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 3 states. [2020-07-18 03:49:46,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:46,787 INFO L93 Difference]: Finished difference Result 486 states and 576 transitions. [2020-07-18 03:49:46,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:49:46,787 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:49:46,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:49:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:49:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 576 transitions. [2020-07-18 03:49:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:49:46,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 576 transitions. [2020-07-18 03:49:46,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 576 transitions. [2020-07-18 03:49:48,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 576 edges. 576 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:48,637 INFO L225 Difference]: With dead ends: 486 [2020-07-18 03:49:48,637 INFO L226 Difference]: Without dead ends: 301 [2020-07-18 03:49:48,643 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 [2020-07-18 03:49:48,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-18 03:49:52,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 259. [2020-07-18 03:49:52,086 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:49:52,087 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 259 states. [2020-07-18 03:49:52,088 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 259 states. [2020-07-18 03:49:52,088 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 259 states. [2020-07-18 03:49:52,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:52,125 INFO L93 Difference]: Finished difference Result 301 states and 342 transitions. [2020-07-18 03:49:52,125 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 342 transitions. [2020-07-18 03:49:52,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:52,128 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:52,128 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 301 states. [2020-07-18 03:49:52,128 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 301 states. [2020-07-18 03:49:52,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:52,163 INFO L93 Difference]: Finished difference Result 301 states and 342 transitions. [2020-07-18 03:49:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 342 transitions. [2020-07-18 03:49:52,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:52,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:52,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:49:52,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:49:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-18 03:49:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 280 transitions. [2020-07-18 03:49:52,189 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 280 transitions. Word has length 142 [2020-07-18 03:49:52,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:49:52,190 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 280 transitions. [2020-07-18 03:49:52,190 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:49:52,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 280 transitions. [2020-07-18 03:49:53,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:53,098 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 280 transitions. [2020-07-18 03:49:53,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 03:49:53,101 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:49:53,101 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] [2020-07-18 03:49:53,102 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:49:53,102 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:49:53,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:49:53,102 INFO L82 PathProgramCache]: Analyzing trace with hash 633899820, now seen corresponding path program 1 times [2020-07-18 03:49:53,103 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:49:53,103 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1937253780] [2020-07-18 03:49:53,103 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:49:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:53,506 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:49:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:53,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {2613#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2510#true} is VALID [2020-07-18 03:49:53,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {2510#true} #valid := #valid[0 := 0]; {2510#true} is VALID [2020-07-18 03:49:53,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} assume 0 < #StackHeapBarrier; {2510#true} is VALID [2020-07-18 03:49:53,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {2510#true} is VALID [2020-07-18 03:49:53,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {2510#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {2510#true} is VALID [2020-07-18 03:49:53,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {2510#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {2510#true} is VALID [2020-07-18 03:49:53,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {2510#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {2510#true} is VALID [2020-07-18 03:49:53,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {2510#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {2510#true} is VALID [2020-07-18 03:49:53,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {2510#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {2510#true} is VALID [2020-07-18 03:49:53,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {2510#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {2510#true} is VALID [2020-07-18 03:49:53,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {2510#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {2510#true} is VALID [2020-07-18 03:49:53,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {2510#true} is VALID [2020-07-18 03:49:53,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {2510#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {2510#true} is VALID [2020-07-18 03:49:53,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {2510#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {2510#true} is VALID [2020-07-18 03:49:53,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {2510#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {2510#true} is VALID [2020-07-18 03:49:53,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {2510#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {2510#true} is VALID [2020-07-18 03:49:53,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {2510#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {2510#true} is VALID [2020-07-18 03:49:53,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {2510#true} is VALID [2020-07-18 03:49:53,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {2510#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {2510#true} is VALID [2020-07-18 03:49:53,573 INFO L280 TraceCheckUtils]: 19: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {2510#true} is VALID [2020-07-18 03:49:53,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {2510#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {2510#true} is VALID [2020-07-18 03:49:53,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {2510#true} is VALID [2020-07-18 03:49:53,573 INFO L280 TraceCheckUtils]: 22: Hoare triple {2510#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {2510#true} is VALID [2020-07-18 03:49:53,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {2510#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {2510#true} is VALID [2020-07-18 03:49:53,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {2510#true} is VALID [2020-07-18 03:49:53,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {2510#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {2510#true} is VALID [2020-07-18 03:49:53,574 INFO L280 TraceCheckUtils]: 26: Hoare triple {2510#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {2510#true} is VALID [2020-07-18 03:49:53,575 INFO L280 TraceCheckUtils]: 27: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {2510#true} is VALID [2020-07-18 03:49:53,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {2510#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {2510#true} is VALID [2020-07-18 03:49:53,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {2510#true} is VALID [2020-07-18 03:49:53,575 INFO L280 TraceCheckUtils]: 30: Hoare triple {2510#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {2510#true} is VALID [2020-07-18 03:49:53,576 INFO L280 TraceCheckUtils]: 31: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {2510#true} is VALID [2020-07-18 03:49:53,576 INFO L280 TraceCheckUtils]: 32: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {2510#true} is VALID [2020-07-18 03:49:53,576 INFO L280 TraceCheckUtils]: 33: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {2510#true} is VALID [2020-07-18 03:49:53,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {2510#true} is VALID [2020-07-18 03:49:53,576 INFO L280 TraceCheckUtils]: 35: Hoare triple {2510#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {2510#true} is VALID [2020-07-18 03:49:53,577 INFO L280 TraceCheckUtils]: 36: Hoare triple {2510#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {2510#true} is VALID [2020-07-18 03:49:53,577 INFO L280 TraceCheckUtils]: 37: Hoare triple {2510#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {2510#true} is VALID [2020-07-18 03:49:53,577 INFO L280 TraceCheckUtils]: 38: Hoare triple {2510#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {2510#true} is VALID [2020-07-18 03:49:53,577 INFO L280 TraceCheckUtils]: 39: Hoare triple {2510#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {2510#true} is VALID [2020-07-18 03:49:53,578 INFO L280 TraceCheckUtils]: 40: Hoare triple {2510#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {2510#true} is VALID [2020-07-18 03:49:53,578 INFO L280 TraceCheckUtils]: 41: Hoare triple {2510#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {2510#true} is VALID [2020-07-18 03:49:53,578 INFO L280 TraceCheckUtils]: 42: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {2510#true} is VALID [2020-07-18 03:49:53,578 INFO L280 TraceCheckUtils]: 43: Hoare triple {2510#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {2510#true} is VALID [2020-07-18 03:49:53,579 INFO L280 TraceCheckUtils]: 44: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {2510#true} is VALID [2020-07-18 03:49:53,579 INFO L280 TraceCheckUtils]: 45: Hoare triple {2510#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {2510#true} is VALID [2020-07-18 03:49:53,579 INFO L280 TraceCheckUtils]: 46: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {2510#true} is VALID [2020-07-18 03:49:53,579 INFO L280 TraceCheckUtils]: 47: Hoare triple {2510#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {2510#true} is VALID [2020-07-18 03:49:53,579 INFO L280 TraceCheckUtils]: 48: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {2510#true} is VALID [2020-07-18 03:49:53,580 INFO L280 TraceCheckUtils]: 49: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {2510#true} is VALID [2020-07-18 03:49:53,580 INFO L280 TraceCheckUtils]: 50: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {2510#true} is VALID [2020-07-18 03:49:53,580 INFO L280 TraceCheckUtils]: 51: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {2510#true} is VALID [2020-07-18 03:49:53,580 INFO L280 TraceCheckUtils]: 52: Hoare triple {2510#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {2510#true} is VALID [2020-07-18 03:49:53,581 INFO L280 TraceCheckUtils]: 53: Hoare triple {2510#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {2510#true} is VALID [2020-07-18 03:49:53,581 INFO L280 TraceCheckUtils]: 54: Hoare triple {2510#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {2510#true} is VALID [2020-07-18 03:49:53,581 INFO L280 TraceCheckUtils]: 55: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {2510#true} is VALID [2020-07-18 03:49:53,581 INFO L280 TraceCheckUtils]: 56: Hoare triple {2510#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {2510#true} is VALID [2020-07-18 03:49:53,581 INFO L280 TraceCheckUtils]: 57: Hoare triple {2510#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {2510#true} is VALID [2020-07-18 03:49:53,582 INFO L280 TraceCheckUtils]: 58: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {2510#true} is VALID [2020-07-18 03:49:53,582 INFO L280 TraceCheckUtils]: 59: Hoare triple {2510#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {2510#true} is VALID [2020-07-18 03:49:53,582 INFO L280 TraceCheckUtils]: 60: Hoare triple {2510#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {2510#true} is VALID [2020-07-18 03:49:53,582 INFO L280 TraceCheckUtils]: 61: Hoare triple {2510#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {2510#true} is VALID [2020-07-18 03:49:53,583 INFO L280 TraceCheckUtils]: 62: Hoare triple {2510#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {2510#true} is VALID [2020-07-18 03:49:53,583 INFO L280 TraceCheckUtils]: 63: Hoare triple {2510#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {2510#true} is VALID [2020-07-18 03:49:53,583 INFO L280 TraceCheckUtils]: 64: Hoare triple {2510#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {2510#true} is VALID [2020-07-18 03:49:53,583 INFO L280 TraceCheckUtils]: 65: Hoare triple {2510#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {2510#true} is VALID [2020-07-18 03:49:53,583 INFO L280 TraceCheckUtils]: 66: Hoare triple {2510#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {2510#true} is VALID [2020-07-18 03:49:53,584 INFO L280 TraceCheckUtils]: 67: Hoare triple {2510#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {2510#true} is VALID [2020-07-18 03:49:53,584 INFO L280 TraceCheckUtils]: 68: Hoare triple {2510#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {2510#true} is VALID [2020-07-18 03:49:53,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {2510#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2510#true} is VALID [2020-07-18 03:49:53,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {2510#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {2510#true} is VALID [2020-07-18 03:49:53,585 INFO L280 TraceCheckUtils]: 71: Hoare triple {2510#true} ~cleanupTimeShifts~0 := 4; {2510#true} is VALID [2020-07-18 03:49:53,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {2510#true} ~waterLevel~0 := 1; {2510#true} is VALID [2020-07-18 03:49:53,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {2510#true} ~methaneLevelCritical~0 := 0; {2510#true} is VALID [2020-07-18 03:49:53,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {2510#true} ~pumpRunning~0 := 0; {2510#true} is VALID [2020-07-18 03:49:53,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {2510#true} ~systemActive~0 := 1; {2510#true} is VALID [2020-07-18 03:49:53,586 INFO L280 TraceCheckUtils]: 76: Hoare triple {2510#true} ~head~0.base, ~head~0.offset := 0, 0; {2510#true} is VALID [2020-07-18 03:49:53,586 INFO L280 TraceCheckUtils]: 77: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,586 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2510#true} {2510#true} #904#return; {2510#true} is VALID [2020-07-18 03:49:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:53,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,592 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2510#true} {2510#true} #816#return; {2510#true} is VALID [2020-07-18 03:49:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:53,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2510#true} {2510#true} #818#return; {2510#true} is VALID [2020-07-18 03:49:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:53,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} havoc ~retValue_acc~11; {2510#true} is VALID [2020-07-18 03:49:53,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {2510#true} ~retValue_acc~11 := 1; {2510#true} is VALID [2020-07-18 03:49:53,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} #res := ~retValue_acc~11; {2510#true} is VALID [2020-07-18 03:49:53,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,600 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2510#true} {2510#true} #820#return; {2510#true} is VALID [2020-07-18 03:49:53,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:53,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2510#true} {2510#true} #822#return; {2510#true} is VALID [2020-07-18 03:49:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:53,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} havoc ~retValue_acc~2; {2510#true} is VALID [2020-07-18 03:49:53,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {2510#true} ~retValue_acc~2 := ~waterLevel~0; {2510#true} is VALID [2020-07-18 03:49:53,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} #res := ~retValue_acc~2; {2510#true} is VALID [2020-07-18 03:49:53,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,606 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2510#true} {2511#false} #810#return; {2511#false} is VALID [2020-07-18 03:49:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:53,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {2510#true} havoc ~retValue_acc~5; {2510#true} is VALID [2020-07-18 03:49:53,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {2510#true} ~retValue_acc~5 := ~pumpRunning~0; {2510#true} is VALID [2020-07-18 03:49:53,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} #res := ~retValue_acc~5; {2510#true} is VALID [2020-07-18 03:49:53,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,610 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2510#true} {2511#false} #812#return; {2511#false} is VALID [2020-07-18 03:49:53,614 INFO L263 TraceCheckUtils]: 0: Hoare triple {2510#true} call ULTIMATE.init(); {2613#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:49:53,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {2613#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2510#true} is VALID [2020-07-18 03:49:53,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {2510#true} #valid := #valid[0 := 0]; {2510#true} is VALID [2020-07-18 03:49:53,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {2510#true} assume 0 < #StackHeapBarrier; {2510#true} is VALID [2020-07-18 03:49:53,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {2510#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {2510#true} is VALID [2020-07-18 03:49:53,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {2510#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {2510#true} is VALID [2020-07-18 03:49:53,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {2510#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {2510#true} is VALID [2020-07-18 03:49:53,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {2510#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {2510#true} is VALID [2020-07-18 03:49:53,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {2510#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {2510#true} is VALID [2020-07-18 03:49:53,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {2510#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {2510#true} is VALID [2020-07-18 03:49:53,617 INFO L280 TraceCheckUtils]: 10: Hoare triple {2510#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {2510#true} is VALID [2020-07-18 03:49:53,617 INFO L280 TraceCheckUtils]: 11: Hoare triple {2510#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {2510#true} is VALID [2020-07-18 03:49:53,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {2510#true} is VALID [2020-07-18 03:49:53,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {2510#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {2510#true} is VALID [2020-07-18 03:49:53,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {2510#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {2510#true} is VALID [2020-07-18 03:49:53,621 INFO L280 TraceCheckUtils]: 15: Hoare triple {2510#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {2510#true} is VALID [2020-07-18 03:49:53,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {2510#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {2510#true} is VALID [2020-07-18 03:49:53,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {2510#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {2510#true} is VALID [2020-07-18 03:49:53,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {2510#true} is VALID [2020-07-18 03:49:53,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {2510#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {2510#true} is VALID [2020-07-18 03:49:53,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {2510#true} is VALID [2020-07-18 03:49:53,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {2510#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {2510#true} is VALID [2020-07-18 03:49:53,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {2510#true} is VALID [2020-07-18 03:49:53,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {2510#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {2510#true} is VALID [2020-07-18 03:49:53,626 INFO L280 TraceCheckUtils]: 24: Hoare triple {2510#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {2510#true} is VALID [2020-07-18 03:49:53,626 INFO L280 TraceCheckUtils]: 25: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {2510#true} is VALID [2020-07-18 03:49:53,627 INFO L280 TraceCheckUtils]: 26: Hoare triple {2510#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {2510#true} is VALID [2020-07-18 03:49:53,627 INFO L280 TraceCheckUtils]: 27: Hoare triple {2510#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {2510#true} is VALID [2020-07-18 03:49:53,627 INFO L280 TraceCheckUtils]: 28: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {2510#true} is VALID [2020-07-18 03:49:53,627 INFO L280 TraceCheckUtils]: 29: Hoare triple {2510#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {2510#true} is VALID [2020-07-18 03:49:53,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {2510#true} is VALID [2020-07-18 03:49:53,628 INFO L280 TraceCheckUtils]: 31: Hoare triple {2510#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {2510#true} is VALID [2020-07-18 03:49:53,628 INFO L280 TraceCheckUtils]: 32: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {2510#true} is VALID [2020-07-18 03:49:53,630 INFO L280 TraceCheckUtils]: 33: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {2510#true} is VALID [2020-07-18 03:49:53,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {2510#true} is VALID [2020-07-18 03:49:53,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {2510#true} is VALID [2020-07-18 03:49:53,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {2510#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {2510#true} is VALID [2020-07-18 03:49:53,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {2510#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {2510#true} is VALID [2020-07-18 03:49:53,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {2510#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {2510#true} is VALID [2020-07-18 03:49:53,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {2510#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {2510#true} is VALID [2020-07-18 03:49:53,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {2510#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {2510#true} is VALID [2020-07-18 03:49:53,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {2510#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {2510#true} is VALID [2020-07-18 03:49:53,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {2510#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {2510#true} is VALID [2020-07-18 03:49:53,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {2510#true} is VALID [2020-07-18 03:49:53,634 INFO L280 TraceCheckUtils]: 44: Hoare triple {2510#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {2510#true} is VALID [2020-07-18 03:49:53,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {2510#true} is VALID [2020-07-18 03:49:53,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {2510#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {2510#true} is VALID [2020-07-18 03:49:53,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {2510#true} is VALID [2020-07-18 03:49:53,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {2510#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {2510#true} is VALID [2020-07-18 03:49:53,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {2510#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {2510#true} is VALID [2020-07-18 03:49:53,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {2510#true} is VALID [2020-07-18 03:49:53,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {2510#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {2510#true} is VALID [2020-07-18 03:49:53,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {2510#true} is VALID [2020-07-18 03:49:53,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {2510#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {2510#true} is VALID [2020-07-18 03:49:53,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {2510#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {2510#true} is VALID [2020-07-18 03:49:53,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {2510#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {2510#true} is VALID [2020-07-18 03:49:53,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {2510#true} is VALID [2020-07-18 03:49:53,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {2510#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {2510#true} is VALID [2020-07-18 03:49:53,644 INFO L280 TraceCheckUtils]: 58: Hoare triple {2510#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {2510#true} is VALID [2020-07-18 03:49:53,644 INFO L280 TraceCheckUtils]: 59: Hoare triple {2510#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {2510#true} is VALID [2020-07-18 03:49:53,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {2510#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {2510#true} is VALID [2020-07-18 03:49:53,645 INFO L280 TraceCheckUtils]: 61: Hoare triple {2510#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {2510#true} is VALID [2020-07-18 03:49:53,645 INFO L280 TraceCheckUtils]: 62: Hoare triple {2510#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {2510#true} is VALID [2020-07-18 03:49:53,646 INFO L280 TraceCheckUtils]: 63: Hoare triple {2510#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {2510#true} is VALID [2020-07-18 03:49:53,646 INFO L280 TraceCheckUtils]: 64: Hoare triple {2510#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {2510#true} is VALID [2020-07-18 03:49:53,646 INFO L280 TraceCheckUtils]: 65: Hoare triple {2510#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {2510#true} is VALID [2020-07-18 03:49:53,646 INFO L280 TraceCheckUtils]: 66: Hoare triple {2510#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {2510#true} is VALID [2020-07-18 03:49:53,647 INFO L280 TraceCheckUtils]: 67: Hoare triple {2510#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {2510#true} is VALID [2020-07-18 03:49:53,647 INFO L280 TraceCheckUtils]: 68: Hoare triple {2510#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {2510#true} is VALID [2020-07-18 03:49:53,652 INFO L280 TraceCheckUtils]: 69: Hoare triple {2510#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {2510#true} is VALID [2020-07-18 03:49:53,653 INFO L280 TraceCheckUtils]: 70: Hoare triple {2510#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2510#true} is VALID [2020-07-18 03:49:53,653 INFO L280 TraceCheckUtils]: 71: Hoare triple {2510#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {2510#true} is VALID [2020-07-18 03:49:53,653 INFO L280 TraceCheckUtils]: 72: Hoare triple {2510#true} ~cleanupTimeShifts~0 := 4; {2510#true} is VALID [2020-07-18 03:49:53,653 INFO L280 TraceCheckUtils]: 73: Hoare triple {2510#true} ~waterLevel~0 := 1; {2510#true} is VALID [2020-07-18 03:49:53,654 INFO L280 TraceCheckUtils]: 74: Hoare triple {2510#true} ~methaneLevelCritical~0 := 0; {2510#true} is VALID [2020-07-18 03:49:53,654 INFO L280 TraceCheckUtils]: 75: Hoare triple {2510#true} ~pumpRunning~0 := 0; {2510#true} is VALID [2020-07-18 03:49:53,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {2510#true} ~systemActive~0 := 1; {2510#true} is VALID [2020-07-18 03:49:53,654 INFO L280 TraceCheckUtils]: 77: Hoare triple {2510#true} ~head~0.base, ~head~0.offset := 0, 0; {2510#true} is VALID [2020-07-18 03:49:53,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,655 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2510#true} {2510#true} #904#return; {2510#true} is VALID [2020-07-18 03:49:53,657 INFO L263 TraceCheckUtils]: 80: Hoare triple {2510#true} call #t~ret73 := main(); {2510#true} is VALID [2020-07-18 03:49:53,657 INFO L280 TraceCheckUtils]: 81: Hoare triple {2510#true} havoc ~retValue_acc~0; {2510#true} is VALID [2020-07-18 03:49:53,657 INFO L280 TraceCheckUtils]: 82: Hoare triple {2510#true} havoc ~tmp~0; {2510#true} is VALID [2020-07-18 03:49:53,657 INFO L263 TraceCheckUtils]: 83: Hoare triple {2510#true} call select_helpers(); {2510#true} is VALID [2020-07-18 03:49:53,658 INFO L280 TraceCheckUtils]: 84: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,658 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2510#true} {2510#true} #816#return; {2510#true} is VALID [2020-07-18 03:49:53,658 INFO L263 TraceCheckUtils]: 86: Hoare triple {2510#true} call select_features(); {2510#true} is VALID [2020-07-18 03:49:53,658 INFO L280 TraceCheckUtils]: 87: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,658 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2510#true} {2510#true} #818#return; {2510#true} is VALID [2020-07-18 03:49:53,659 INFO L263 TraceCheckUtils]: 89: Hoare triple {2510#true} call #t~ret0 := valid_product(); {2510#true} is VALID [2020-07-18 03:49:53,659 INFO L280 TraceCheckUtils]: 90: Hoare triple {2510#true} havoc ~retValue_acc~11; {2510#true} is VALID [2020-07-18 03:49:53,659 INFO L280 TraceCheckUtils]: 91: Hoare triple {2510#true} ~retValue_acc~11 := 1; {2510#true} is VALID [2020-07-18 03:49:53,659 INFO L280 TraceCheckUtils]: 92: Hoare triple {2510#true} #res := ~retValue_acc~11; {2510#true} is VALID [2020-07-18 03:49:53,659 INFO L280 TraceCheckUtils]: 93: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,660 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2510#true} {2510#true} #820#return; {2510#true} is VALID [2020-07-18 03:49:53,660 INFO L280 TraceCheckUtils]: 95: Hoare triple {2510#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2510#true} is VALID [2020-07-18 03:49:53,661 INFO L280 TraceCheckUtils]: 96: Hoare triple {2510#true} ~tmp~0 := #t~ret0; {2510#true} is VALID [2020-07-18 03:49:53,661 INFO L280 TraceCheckUtils]: 97: Hoare triple {2510#true} havoc #t~ret0; {2510#true} is VALID [2020-07-18 03:49:53,661 INFO L280 TraceCheckUtils]: 98: Hoare triple {2510#true} assume 0 != ~tmp~0; {2510#true} is VALID [2020-07-18 03:49:53,661 INFO L263 TraceCheckUtils]: 99: Hoare triple {2510#true} call setup(); {2510#true} is VALID [2020-07-18 03:49:53,662 INFO L280 TraceCheckUtils]: 100: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,662 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2510#true} {2510#true} #822#return; {2510#true} is VALID [2020-07-18 03:49:53,662 INFO L263 TraceCheckUtils]: 102: Hoare triple {2510#true} call runTest(); {2510#true} is VALID [2020-07-18 03:49:53,662 INFO L263 TraceCheckUtils]: 103: Hoare triple {2510#true} call test(); {2510#true} is VALID [2020-07-18 03:49:53,663 INFO L280 TraceCheckUtils]: 104: Hoare triple {2510#true} havoc ~splverifierCounter~0; {2510#true} is VALID [2020-07-18 03:49:53,663 INFO L280 TraceCheckUtils]: 105: Hoare triple {2510#true} havoc ~tmp~2; {2510#true} is VALID [2020-07-18 03:49:53,663 INFO L280 TraceCheckUtils]: 106: Hoare triple {2510#true} havoc ~tmp___0~1; {2510#true} is VALID [2020-07-18 03:49:53,663 INFO L280 TraceCheckUtils]: 107: Hoare triple {2510#true} havoc ~tmp___1~0; {2510#true} is VALID [2020-07-18 03:49:53,664 INFO L280 TraceCheckUtils]: 108: Hoare triple {2510#true} havoc ~tmp___2~0; {2510#true} is VALID [2020-07-18 03:49:53,668 INFO L280 TraceCheckUtils]: 109: Hoare triple {2510#true} ~splverifierCounter~0 := 0; {2602#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:49:53,671 INFO L280 TraceCheckUtils]: 110: Hoare triple {2602#(= 0 test_~splverifierCounter~0)} assume !false; {2602#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:49:53,672 INFO L280 TraceCheckUtils]: 111: Hoare triple {2602#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2511#false} is VALID [2020-07-18 03:49:53,672 INFO L263 TraceCheckUtils]: 112: Hoare triple {2511#false} call cleanup(); {2511#false} is VALID [2020-07-18 03:49:53,672 INFO L280 TraceCheckUtils]: 113: Hoare triple {2511#false} havoc ~i~0; {2511#false} is VALID [2020-07-18 03:49:53,673 INFO L280 TraceCheckUtils]: 114: Hoare triple {2511#false} havoc ~__cil_tmp2~0; {2511#false} is VALID [2020-07-18 03:49:53,673 INFO L263 TraceCheckUtils]: 115: Hoare triple {2511#false} call timeShift(); {2511#false} is VALID [2020-07-18 03:49:53,673 INFO L280 TraceCheckUtils]: 116: Hoare triple {2511#false} assume !(0 != ~pumpRunning~0); {2511#false} is VALID [2020-07-18 03:49:53,673 INFO L280 TraceCheckUtils]: 117: Hoare triple {2511#false} assume !(0 != ~systemActive~0); {2511#false} is VALID [2020-07-18 03:49:53,673 INFO L263 TraceCheckUtils]: 118: Hoare triple {2511#false} call __utac_acc__Specification4_spec__1(); {2511#false} is VALID [2020-07-18 03:49:53,674 INFO L280 TraceCheckUtils]: 119: Hoare triple {2511#false} havoc ~tmp~1; {2511#false} is VALID [2020-07-18 03:49:53,674 INFO L280 TraceCheckUtils]: 120: Hoare triple {2511#false} havoc ~tmp___0~0; {2511#false} is VALID [2020-07-18 03:49:53,674 INFO L263 TraceCheckUtils]: 121: Hoare triple {2511#false} call #t~ret11 := getWaterLevel(); {2510#true} is VALID [2020-07-18 03:49:53,674 INFO L280 TraceCheckUtils]: 122: Hoare triple {2510#true} havoc ~retValue_acc~2; {2510#true} is VALID [2020-07-18 03:49:53,674 INFO L280 TraceCheckUtils]: 123: Hoare triple {2510#true} ~retValue_acc~2 := ~waterLevel~0; {2510#true} is VALID [2020-07-18 03:49:53,675 INFO L280 TraceCheckUtils]: 124: Hoare triple {2510#true} #res := ~retValue_acc~2; {2510#true} is VALID [2020-07-18 03:49:53,675 INFO L280 TraceCheckUtils]: 125: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,675 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2510#true} {2511#false} #810#return; {2511#false} is VALID [2020-07-18 03:49:53,675 INFO L280 TraceCheckUtils]: 127: Hoare triple {2511#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2511#false} is VALID [2020-07-18 03:49:53,675 INFO L280 TraceCheckUtils]: 128: Hoare triple {2511#false} ~tmp~1 := #t~ret11; {2511#false} is VALID [2020-07-18 03:49:53,676 INFO L280 TraceCheckUtils]: 129: Hoare triple {2511#false} havoc #t~ret11; {2511#false} is VALID [2020-07-18 03:49:53,676 INFO L280 TraceCheckUtils]: 130: Hoare triple {2511#false} assume 0 == ~tmp~1; {2511#false} is VALID [2020-07-18 03:49:53,676 INFO L263 TraceCheckUtils]: 131: Hoare triple {2511#false} call #t~ret12 := isPumpRunning(); {2510#true} is VALID [2020-07-18 03:49:53,676 INFO L280 TraceCheckUtils]: 132: Hoare triple {2510#true} havoc ~retValue_acc~5; {2510#true} is VALID [2020-07-18 03:49:53,676 INFO L280 TraceCheckUtils]: 133: Hoare triple {2510#true} ~retValue_acc~5 := ~pumpRunning~0; {2510#true} is VALID [2020-07-18 03:49:53,677 INFO L280 TraceCheckUtils]: 134: Hoare triple {2510#true} #res := ~retValue_acc~5; {2510#true} is VALID [2020-07-18 03:49:53,677 INFO L280 TraceCheckUtils]: 135: Hoare triple {2510#true} assume true; {2510#true} is VALID [2020-07-18 03:49:53,677 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2510#true} {2511#false} #812#return; {2511#false} is VALID [2020-07-18 03:49:53,677 INFO L280 TraceCheckUtils]: 137: Hoare triple {2511#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2511#false} is VALID [2020-07-18 03:49:53,677 INFO L280 TraceCheckUtils]: 138: Hoare triple {2511#false} ~tmp___0~0 := #t~ret12; {2511#false} is VALID [2020-07-18 03:49:53,678 INFO L280 TraceCheckUtils]: 139: Hoare triple {2511#false} havoc #t~ret12; {2511#false} is VALID [2020-07-18 03:49:53,678 INFO L280 TraceCheckUtils]: 140: Hoare triple {2511#false} assume 0 != ~tmp___0~0; {2511#false} is VALID [2020-07-18 03:49:53,678 INFO L263 TraceCheckUtils]: 141: Hoare triple {2511#false} call __automaton_fail(); {2511#false} is VALID [2020-07-18 03:49:53,678 INFO L280 TraceCheckUtils]: 142: Hoare triple {2511#false} assume !false; {2511#false} is VALID [2020-07-18 03:49:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:49:53,700 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1937253780] [2020-07-18 03:49:53,700 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:49:53,701 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:49:53,701 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780152107] [2020-07-18 03:49:53,704 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:49:53,705 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:49:53,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:49:53,863 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:53,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:49:53,863 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:49:53,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:49:53,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:49:53,864 INFO L87 Difference]: Start difference. First operand 259 states and 280 transitions. Second operand 4 states. [2020-07-18 03:49:55,860 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:50:02,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:02,276 INFO L93 Difference]: Finished difference Result 399 states and 447 transitions. [2020-07-18 03:50:02,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:50:02,276 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:50:02,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:50:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:50:02,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 447 transitions. [2020-07-18 03:50:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:50:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 447 transitions. [2020-07-18 03:50:02,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 447 transitions. [2020-07-18 03:50:03,682 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 447 edges. 447 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:03,697 INFO L225 Difference]: With dead ends: 399 [2020-07-18 03:50:03,697 INFO L226 Difference]: Without dead ends: 284 [2020-07-18 03:50:03,702 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 [2020-07-18 03:50:03,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2020-07-18 03:50:07,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 249. [2020-07-18 03:50:07,734 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:50:07,734 INFO L82 GeneralOperation]: Start isEquivalent. First operand 284 states. Second operand 249 states. [2020-07-18 03:50:07,735 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 249 states. [2020-07-18 03:50:07,735 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 249 states. [2020-07-18 03:50:07,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:07,748 INFO L93 Difference]: Finished difference Result 284 states and 317 transitions. [2020-07-18 03:50:07,748 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2020-07-18 03:50:07,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:07,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:07,750 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 284 states. [2020-07-18 03:50:07,750 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 284 states. [2020-07-18 03:50:07,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:07,763 INFO L93 Difference]: Finished difference Result 284 states and 317 transitions. [2020-07-18 03:50:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2020-07-18 03:50:07,764 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:07,764 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:07,764 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:50:07,764 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:50:07,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-18 03:50:07,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 267 transitions. [2020-07-18 03:50:07,774 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 267 transitions. Word has length 143 [2020-07-18 03:50:07,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:50:07,774 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 267 transitions. [2020-07-18 03:50:07,774 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:50:07,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 267 transitions. [2020-07-18 03:50:08,724 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 267 transitions. [2020-07-18 03:50:08,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-18 03:50:08,727 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:08,728 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] [2020-07-18 03:50:08,728 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:50:08,728 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:08,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:08,728 INFO L82 PathProgramCache]: Analyzing trace with hash -1196513202, now seen corresponding path program 1 times [2020-07-18 03:50:08,729 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:08,729 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [478485743] [2020-07-18 03:50:08,729 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,226 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {4590#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4482#true} is VALID [2020-07-18 03:50:09,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {4482#true} #valid := #valid[0 := 0]; {4482#true} is VALID [2020-07-18 03:50:09,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {4482#true} assume 0 < #StackHeapBarrier; {4482#true} is VALID [2020-07-18 03:50:09,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {4482#true} is VALID [2020-07-18 03:50:09,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {4482#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {4482#true} is VALID [2020-07-18 03:50:09,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {4482#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {4482#true} is VALID [2020-07-18 03:50:09,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {4482#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {4482#true} is VALID [2020-07-18 03:50:09,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {4482#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {4482#true} is VALID [2020-07-18 03:50:09,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {4482#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {4482#true} is VALID [2020-07-18 03:50:09,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {4482#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {4482#true} is VALID [2020-07-18 03:50:09,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {4482#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {4482#true} is VALID [2020-07-18 03:50:09,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {4482#true} is VALID [2020-07-18 03:50:09,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {4482#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {4482#true} is VALID [2020-07-18 03:50:09,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {4482#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {4482#true} is VALID [2020-07-18 03:50:09,303 INFO L280 TraceCheckUtils]: 14: Hoare triple {4482#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {4482#true} is VALID [2020-07-18 03:50:09,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {4482#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {4482#true} is VALID [2020-07-18 03:50:09,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {4482#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {4482#true} is VALID [2020-07-18 03:50:09,304 INFO L280 TraceCheckUtils]: 17: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {4482#true} is VALID [2020-07-18 03:50:09,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {4482#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {4482#true} is VALID [2020-07-18 03:50:09,305 INFO L280 TraceCheckUtils]: 19: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {4482#true} is VALID [2020-07-18 03:50:09,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {4482#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {4482#true} is VALID [2020-07-18 03:50:09,305 INFO L280 TraceCheckUtils]: 21: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {4482#true} is VALID [2020-07-18 03:50:09,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {4482#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {4482#true} is VALID [2020-07-18 03:50:09,306 INFO L280 TraceCheckUtils]: 23: Hoare triple {4482#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {4482#true} is VALID [2020-07-18 03:50:09,306 INFO L280 TraceCheckUtils]: 24: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {4482#true} is VALID [2020-07-18 03:50:09,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {4482#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {4482#true} is VALID [2020-07-18 03:50:09,307 INFO L280 TraceCheckUtils]: 26: Hoare triple {4482#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {4482#true} is VALID [2020-07-18 03:50:09,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {4482#true} is VALID [2020-07-18 03:50:09,308 INFO L280 TraceCheckUtils]: 28: Hoare triple {4482#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {4482#true} is VALID [2020-07-18 03:50:09,308 INFO L280 TraceCheckUtils]: 29: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {4482#true} is VALID [2020-07-18 03:50:09,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {4482#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {4482#true} is VALID [2020-07-18 03:50:09,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {4482#true} is VALID [2020-07-18 03:50:09,309 INFO L280 TraceCheckUtils]: 32: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {4482#true} is VALID [2020-07-18 03:50:09,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {4482#true} is VALID [2020-07-18 03:50:09,309 INFO L280 TraceCheckUtils]: 34: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {4482#true} is VALID [2020-07-18 03:50:09,309 INFO L280 TraceCheckUtils]: 35: Hoare triple {4482#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {4482#true} is VALID [2020-07-18 03:50:09,310 INFO L280 TraceCheckUtils]: 36: Hoare triple {4482#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {4482#true} is VALID [2020-07-18 03:50:09,310 INFO L280 TraceCheckUtils]: 37: Hoare triple {4482#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {4482#true} is VALID [2020-07-18 03:50:09,310 INFO L280 TraceCheckUtils]: 38: Hoare triple {4482#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {4482#true} is VALID [2020-07-18 03:50:09,310 INFO L280 TraceCheckUtils]: 39: Hoare triple {4482#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {4482#true} is VALID [2020-07-18 03:50:09,310 INFO L280 TraceCheckUtils]: 40: Hoare triple {4482#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {4482#true} is VALID [2020-07-18 03:50:09,311 INFO L280 TraceCheckUtils]: 41: Hoare triple {4482#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {4482#true} is VALID [2020-07-18 03:50:09,311 INFO L280 TraceCheckUtils]: 42: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {4482#true} is VALID [2020-07-18 03:50:09,311 INFO L280 TraceCheckUtils]: 43: Hoare triple {4482#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {4482#true} is VALID [2020-07-18 03:50:09,311 INFO L280 TraceCheckUtils]: 44: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {4482#true} is VALID [2020-07-18 03:50:09,312 INFO L280 TraceCheckUtils]: 45: Hoare triple {4482#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {4482#true} is VALID [2020-07-18 03:50:09,312 INFO L280 TraceCheckUtils]: 46: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {4482#true} is VALID [2020-07-18 03:50:09,312 INFO L280 TraceCheckUtils]: 47: Hoare triple {4482#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {4482#true} is VALID [2020-07-18 03:50:09,312 INFO L280 TraceCheckUtils]: 48: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {4482#true} is VALID [2020-07-18 03:50:09,312 INFO L280 TraceCheckUtils]: 49: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {4482#true} is VALID [2020-07-18 03:50:09,313 INFO L280 TraceCheckUtils]: 50: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {4482#true} is VALID [2020-07-18 03:50:09,313 INFO L280 TraceCheckUtils]: 51: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {4482#true} is VALID [2020-07-18 03:50:09,313 INFO L280 TraceCheckUtils]: 52: Hoare triple {4482#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {4482#true} is VALID [2020-07-18 03:50:09,313 INFO L280 TraceCheckUtils]: 53: Hoare triple {4482#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {4482#true} is VALID [2020-07-18 03:50:09,313 INFO L280 TraceCheckUtils]: 54: Hoare triple {4482#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {4482#true} is VALID [2020-07-18 03:50:09,314 INFO L280 TraceCheckUtils]: 55: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {4482#true} is VALID [2020-07-18 03:50:09,314 INFO L280 TraceCheckUtils]: 56: Hoare triple {4482#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {4482#true} is VALID [2020-07-18 03:50:09,314 INFO L280 TraceCheckUtils]: 57: Hoare triple {4482#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {4482#true} is VALID [2020-07-18 03:50:09,314 INFO L280 TraceCheckUtils]: 58: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {4482#true} is VALID [2020-07-18 03:50:09,315 INFO L280 TraceCheckUtils]: 59: Hoare triple {4482#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {4482#true} is VALID [2020-07-18 03:50:09,315 INFO L280 TraceCheckUtils]: 60: Hoare triple {4482#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {4482#true} is VALID [2020-07-18 03:50:09,315 INFO L280 TraceCheckUtils]: 61: Hoare triple {4482#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {4482#true} is VALID [2020-07-18 03:50:09,316 INFO L280 TraceCheckUtils]: 62: Hoare triple {4482#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {4482#true} is VALID [2020-07-18 03:50:09,316 INFO L280 TraceCheckUtils]: 63: Hoare triple {4482#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {4482#true} is VALID [2020-07-18 03:50:09,316 INFO L280 TraceCheckUtils]: 64: Hoare triple {4482#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {4482#true} is VALID [2020-07-18 03:50:09,317 INFO L280 TraceCheckUtils]: 65: Hoare triple {4482#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {4482#true} is VALID [2020-07-18 03:50:09,317 INFO L280 TraceCheckUtils]: 66: Hoare triple {4482#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {4482#true} is VALID [2020-07-18 03:50:09,317 INFO L280 TraceCheckUtils]: 67: Hoare triple {4482#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {4482#true} is VALID [2020-07-18 03:50:09,317 INFO L280 TraceCheckUtils]: 68: Hoare triple {4482#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {4482#true} is VALID [2020-07-18 03:50:09,318 INFO L280 TraceCheckUtils]: 69: Hoare triple {4482#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4482#true} is VALID [2020-07-18 03:50:09,318 INFO L280 TraceCheckUtils]: 70: Hoare triple {4482#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {4482#true} is VALID [2020-07-18 03:50:09,318 INFO L280 TraceCheckUtils]: 71: Hoare triple {4482#true} ~cleanupTimeShifts~0 := 4; {4482#true} is VALID [2020-07-18 03:50:09,318 INFO L280 TraceCheckUtils]: 72: Hoare triple {4482#true} ~waterLevel~0 := 1; {4482#true} is VALID [2020-07-18 03:50:09,318 INFO L280 TraceCheckUtils]: 73: Hoare triple {4482#true} ~methaneLevelCritical~0 := 0; {4482#true} is VALID [2020-07-18 03:50:09,319 INFO L280 TraceCheckUtils]: 74: Hoare triple {4482#true} ~pumpRunning~0 := 0; {4482#true} is VALID [2020-07-18 03:50:09,319 INFO L280 TraceCheckUtils]: 75: Hoare triple {4482#true} ~systemActive~0 := 1; {4482#true} is VALID [2020-07-18 03:50:09,319 INFO L280 TraceCheckUtils]: 76: Hoare triple {4482#true} ~head~0.base, ~head~0.offset := 0, 0; {4482#true} is VALID [2020-07-18 03:50:09,319 INFO L280 TraceCheckUtils]: 77: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,319 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4482#true} {4482#true} #904#return; {4482#true} is VALID [2020-07-18 03:50:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4482#true} {4482#true} #816#return; {4482#true} is VALID [2020-07-18 03:50:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,344 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4482#true} {4482#true} #818#return; {4482#true} is VALID [2020-07-18 03:50:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} havoc ~retValue_acc~11; {4482#true} is VALID [2020-07-18 03:50:09,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {4482#true} ~retValue_acc~11 := 1; {4591#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:50:09,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {4591#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:50:09,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:50:09,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4482#true} #820#return; {4572#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:50:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,424 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4482#true} {4482#true} #822#return; {4482#true} is VALID [2020-07-18 03:50:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {4593#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4594#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:09,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {4594#(<= 1 ~systemActive~0)} assume true; {4594#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:09,469 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4594#(<= 1 ~systemActive~0)} {4482#true} #868#return; {4579#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} havoc ~retValue_acc~2; {4482#true} is VALID [2020-07-18 03:50:09,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {4482#true} ~retValue_acc~2 := ~waterLevel~0; {4482#true} is VALID [2020-07-18 03:50:09,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {4482#true} #res := ~retValue_acc~2; {4482#true} is VALID [2020-07-18 03:50:09,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4482#true} {4483#false} #810#return; {4483#false} is VALID [2020-07-18 03:50:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:09,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {4482#true} havoc ~retValue_acc~5; {4482#true} is VALID [2020-07-18 03:50:09,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {4482#true} ~retValue_acc~5 := ~pumpRunning~0; {4482#true} is VALID [2020-07-18 03:50:09,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {4482#true} #res := ~retValue_acc~5; {4482#true} is VALID [2020-07-18 03:50:09,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,482 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4482#true} {4483#false} #812#return; {4483#false} is VALID [2020-07-18 03:50:09,489 INFO L263 TraceCheckUtils]: 0: Hoare triple {4482#true} call ULTIMATE.init(); {4590#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:50:09,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {4590#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4482#true} is VALID [2020-07-18 03:50:09,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {4482#true} #valid := #valid[0 := 0]; {4482#true} is VALID [2020-07-18 03:50:09,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#true} assume 0 < #StackHeapBarrier; {4482#true} is VALID [2020-07-18 03:50:09,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {4482#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {4482#true} is VALID [2020-07-18 03:50:09,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {4482#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {4482#true} is VALID [2020-07-18 03:50:09,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {4482#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {4482#true} is VALID [2020-07-18 03:50:09,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {4482#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {4482#true} is VALID [2020-07-18 03:50:09,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {4482#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {4482#true} is VALID [2020-07-18 03:50:09,492 INFO L280 TraceCheckUtils]: 9: Hoare triple {4482#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {4482#true} is VALID [2020-07-18 03:50:09,492 INFO L280 TraceCheckUtils]: 10: Hoare triple {4482#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {4482#true} is VALID [2020-07-18 03:50:09,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {4482#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {4482#true} is VALID [2020-07-18 03:50:09,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {4482#true} is VALID [2020-07-18 03:50:09,493 INFO L280 TraceCheckUtils]: 13: Hoare triple {4482#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {4482#true} is VALID [2020-07-18 03:50:09,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {4482#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {4482#true} is VALID [2020-07-18 03:50:09,493 INFO L280 TraceCheckUtils]: 15: Hoare triple {4482#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {4482#true} is VALID [2020-07-18 03:50:09,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {4482#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {4482#true} is VALID [2020-07-18 03:50:09,494 INFO L280 TraceCheckUtils]: 17: Hoare triple {4482#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {4482#true} is VALID [2020-07-18 03:50:09,494 INFO L280 TraceCheckUtils]: 18: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {4482#true} is VALID [2020-07-18 03:50:09,494 INFO L280 TraceCheckUtils]: 19: Hoare triple {4482#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {4482#true} is VALID [2020-07-18 03:50:09,495 INFO L280 TraceCheckUtils]: 20: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {4482#true} is VALID [2020-07-18 03:50:09,495 INFO L280 TraceCheckUtils]: 21: Hoare triple {4482#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {4482#true} is VALID [2020-07-18 03:50:09,495 INFO L280 TraceCheckUtils]: 22: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {4482#true} is VALID [2020-07-18 03:50:09,495 INFO L280 TraceCheckUtils]: 23: Hoare triple {4482#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {4482#true} is VALID [2020-07-18 03:50:09,495 INFO L280 TraceCheckUtils]: 24: Hoare triple {4482#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {4482#true} is VALID [2020-07-18 03:50:09,496 INFO L280 TraceCheckUtils]: 25: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {4482#true} is VALID [2020-07-18 03:50:09,496 INFO L280 TraceCheckUtils]: 26: Hoare triple {4482#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {4482#true} is VALID [2020-07-18 03:50:09,496 INFO L280 TraceCheckUtils]: 27: Hoare triple {4482#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {4482#true} is VALID [2020-07-18 03:50:09,496 INFO L280 TraceCheckUtils]: 28: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {4482#true} is VALID [2020-07-18 03:50:09,496 INFO L280 TraceCheckUtils]: 29: Hoare triple {4482#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {4482#true} is VALID [2020-07-18 03:50:09,496 INFO L280 TraceCheckUtils]: 30: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {4482#true} is VALID [2020-07-18 03:50:09,497 INFO L280 TraceCheckUtils]: 31: Hoare triple {4482#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {4482#true} is VALID [2020-07-18 03:50:09,497 INFO L280 TraceCheckUtils]: 32: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {4482#true} is VALID [2020-07-18 03:50:09,497 INFO L280 TraceCheckUtils]: 33: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {4482#true} is VALID [2020-07-18 03:50:09,497 INFO L280 TraceCheckUtils]: 34: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {4482#true} is VALID [2020-07-18 03:50:09,497 INFO L280 TraceCheckUtils]: 35: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {4482#true} is VALID [2020-07-18 03:50:09,498 INFO L280 TraceCheckUtils]: 36: Hoare triple {4482#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {4482#true} is VALID [2020-07-18 03:50:09,498 INFO L280 TraceCheckUtils]: 37: Hoare triple {4482#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {4482#true} is VALID [2020-07-18 03:50:09,498 INFO L280 TraceCheckUtils]: 38: Hoare triple {4482#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {4482#true} is VALID [2020-07-18 03:50:09,498 INFO L280 TraceCheckUtils]: 39: Hoare triple {4482#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {4482#true} is VALID [2020-07-18 03:50:09,498 INFO L280 TraceCheckUtils]: 40: Hoare triple {4482#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {4482#true} is VALID [2020-07-18 03:50:09,498 INFO L280 TraceCheckUtils]: 41: Hoare triple {4482#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {4482#true} is VALID [2020-07-18 03:50:09,499 INFO L280 TraceCheckUtils]: 42: Hoare triple {4482#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {4482#true} is VALID [2020-07-18 03:50:09,499 INFO L280 TraceCheckUtils]: 43: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {4482#true} is VALID [2020-07-18 03:50:09,499 INFO L280 TraceCheckUtils]: 44: Hoare triple {4482#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {4482#true} is VALID [2020-07-18 03:50:09,499 INFO L280 TraceCheckUtils]: 45: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {4482#true} is VALID [2020-07-18 03:50:09,499 INFO L280 TraceCheckUtils]: 46: Hoare triple {4482#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {4482#true} is VALID [2020-07-18 03:50:09,501 INFO L280 TraceCheckUtils]: 47: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {4482#true} is VALID [2020-07-18 03:50:09,501 INFO L280 TraceCheckUtils]: 48: Hoare triple {4482#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {4482#true} is VALID [2020-07-18 03:50:09,501 INFO L280 TraceCheckUtils]: 49: Hoare triple {4482#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {4482#true} is VALID [2020-07-18 03:50:09,502 INFO L280 TraceCheckUtils]: 50: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {4482#true} is VALID [2020-07-18 03:50:09,504 INFO L280 TraceCheckUtils]: 51: Hoare triple {4482#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {4482#true} is VALID [2020-07-18 03:50:09,506 INFO L280 TraceCheckUtils]: 52: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {4482#true} is VALID [2020-07-18 03:50:09,507 INFO L280 TraceCheckUtils]: 53: Hoare triple {4482#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {4482#true} is VALID [2020-07-18 03:50:09,508 INFO L280 TraceCheckUtils]: 54: Hoare triple {4482#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {4482#true} is VALID [2020-07-18 03:50:09,508 INFO L280 TraceCheckUtils]: 55: Hoare triple {4482#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {4482#true} is VALID [2020-07-18 03:50:09,508 INFO L280 TraceCheckUtils]: 56: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {4482#true} is VALID [2020-07-18 03:50:09,509 INFO L280 TraceCheckUtils]: 57: Hoare triple {4482#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {4482#true} is VALID [2020-07-18 03:50:09,509 INFO L280 TraceCheckUtils]: 58: Hoare triple {4482#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {4482#true} is VALID [2020-07-18 03:50:09,509 INFO L280 TraceCheckUtils]: 59: Hoare triple {4482#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {4482#true} is VALID [2020-07-18 03:50:09,510 INFO L280 TraceCheckUtils]: 60: Hoare triple {4482#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {4482#true} is VALID [2020-07-18 03:50:09,510 INFO L280 TraceCheckUtils]: 61: Hoare triple {4482#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {4482#true} is VALID [2020-07-18 03:50:09,510 INFO L280 TraceCheckUtils]: 62: Hoare triple {4482#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {4482#true} is VALID [2020-07-18 03:50:09,511 INFO L280 TraceCheckUtils]: 63: Hoare triple {4482#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {4482#true} is VALID [2020-07-18 03:50:09,511 INFO L280 TraceCheckUtils]: 64: Hoare triple {4482#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {4482#true} is VALID [2020-07-18 03:50:09,511 INFO L280 TraceCheckUtils]: 65: Hoare triple {4482#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {4482#true} is VALID [2020-07-18 03:50:09,512 INFO L280 TraceCheckUtils]: 66: Hoare triple {4482#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {4482#true} is VALID [2020-07-18 03:50:09,512 INFO L280 TraceCheckUtils]: 67: Hoare triple {4482#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {4482#true} is VALID [2020-07-18 03:50:09,512 INFO L280 TraceCheckUtils]: 68: Hoare triple {4482#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {4482#true} is VALID [2020-07-18 03:50:09,513 INFO L280 TraceCheckUtils]: 69: Hoare triple {4482#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {4482#true} is VALID [2020-07-18 03:50:09,513 INFO L280 TraceCheckUtils]: 70: Hoare triple {4482#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4482#true} is VALID [2020-07-18 03:50:09,513 INFO L280 TraceCheckUtils]: 71: Hoare triple {4482#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {4482#true} is VALID [2020-07-18 03:50:09,514 INFO L280 TraceCheckUtils]: 72: Hoare triple {4482#true} ~cleanupTimeShifts~0 := 4; {4482#true} is VALID [2020-07-18 03:50:09,514 INFO L280 TraceCheckUtils]: 73: Hoare triple {4482#true} ~waterLevel~0 := 1; {4482#true} is VALID [2020-07-18 03:50:09,514 INFO L280 TraceCheckUtils]: 74: Hoare triple {4482#true} ~methaneLevelCritical~0 := 0; {4482#true} is VALID [2020-07-18 03:50:09,515 INFO L280 TraceCheckUtils]: 75: Hoare triple {4482#true} ~pumpRunning~0 := 0; {4482#true} is VALID [2020-07-18 03:50:09,515 INFO L280 TraceCheckUtils]: 76: Hoare triple {4482#true} ~systemActive~0 := 1; {4482#true} is VALID [2020-07-18 03:50:09,516 INFO L280 TraceCheckUtils]: 77: Hoare triple {4482#true} ~head~0.base, ~head~0.offset := 0, 0; {4482#true} is VALID [2020-07-18 03:50:09,516 INFO L280 TraceCheckUtils]: 78: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,516 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4482#true} {4482#true} #904#return; {4482#true} is VALID [2020-07-18 03:50:09,517 INFO L263 TraceCheckUtils]: 80: Hoare triple {4482#true} call #t~ret73 := main(); {4482#true} is VALID [2020-07-18 03:50:09,517 INFO L280 TraceCheckUtils]: 81: Hoare triple {4482#true} havoc ~retValue_acc~0; {4482#true} is VALID [2020-07-18 03:50:09,517 INFO L280 TraceCheckUtils]: 82: Hoare triple {4482#true} havoc ~tmp~0; {4482#true} is VALID [2020-07-18 03:50:09,517 INFO L263 TraceCheckUtils]: 83: Hoare triple {4482#true} call select_helpers(); {4482#true} is VALID [2020-07-18 03:50:09,518 INFO L280 TraceCheckUtils]: 84: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,518 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4482#true} {4482#true} #816#return; {4482#true} is VALID [2020-07-18 03:50:09,518 INFO L263 TraceCheckUtils]: 86: Hoare triple {4482#true} call select_features(); {4482#true} is VALID [2020-07-18 03:50:09,519 INFO L280 TraceCheckUtils]: 87: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,519 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4482#true} {4482#true} #818#return; {4482#true} is VALID [2020-07-18 03:50:09,519 INFO L263 TraceCheckUtils]: 89: Hoare triple {4482#true} call #t~ret0 := valid_product(); {4482#true} is VALID [2020-07-18 03:50:09,520 INFO L280 TraceCheckUtils]: 90: Hoare triple {4482#true} havoc ~retValue_acc~11; {4482#true} is VALID [2020-07-18 03:50:09,522 INFO L280 TraceCheckUtils]: 91: Hoare triple {4482#true} ~retValue_acc~11 := 1; {4591#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:50:09,523 INFO L280 TraceCheckUtils]: 92: Hoare triple {4591#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:50:09,524 INFO L280 TraceCheckUtils]: 93: Hoare triple {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:50:09,526 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4592#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4482#true} #820#return; {4572#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:50:09,527 INFO L280 TraceCheckUtils]: 95: Hoare triple {4572#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4572#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:50:09,536 INFO L280 TraceCheckUtils]: 96: Hoare triple {4572#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {4573#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:50:09,536 INFO L280 TraceCheckUtils]: 97: Hoare triple {4573#(= 1 main_~tmp~0)} havoc #t~ret0; {4573#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:50:09,537 INFO L280 TraceCheckUtils]: 98: Hoare triple {4573#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {4482#true} is VALID [2020-07-18 03:50:09,537 INFO L263 TraceCheckUtils]: 99: Hoare triple {4482#true} call setup(); {4482#true} is VALID [2020-07-18 03:50:09,537 INFO L280 TraceCheckUtils]: 100: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,537 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4482#true} {4482#true} #822#return; {4482#true} is VALID [2020-07-18 03:50:09,537 INFO L263 TraceCheckUtils]: 102: Hoare triple {4482#true} call runTest(); {4482#true} is VALID [2020-07-18 03:50:09,538 INFO L263 TraceCheckUtils]: 103: Hoare triple {4482#true} call test(); {4482#true} is VALID [2020-07-18 03:50:09,538 INFO L280 TraceCheckUtils]: 104: Hoare triple {4482#true} havoc ~splverifierCounter~0; {4482#true} is VALID [2020-07-18 03:50:09,538 INFO L280 TraceCheckUtils]: 105: Hoare triple {4482#true} havoc ~tmp~2; {4482#true} is VALID [2020-07-18 03:50:09,538 INFO L280 TraceCheckUtils]: 106: Hoare triple {4482#true} havoc ~tmp___0~1; {4482#true} is VALID [2020-07-18 03:50:09,538 INFO L280 TraceCheckUtils]: 107: Hoare triple {4482#true} havoc ~tmp___1~0; {4482#true} is VALID [2020-07-18 03:50:09,539 INFO L280 TraceCheckUtils]: 108: Hoare triple {4482#true} havoc ~tmp___2~0; {4482#true} is VALID [2020-07-18 03:50:09,539 INFO L280 TraceCheckUtils]: 109: Hoare triple {4482#true} ~splverifierCounter~0 := 0; {4482#true} is VALID [2020-07-18 03:50:09,544 INFO L280 TraceCheckUtils]: 110: Hoare triple {4482#true} assume !false; {4482#true} is VALID [2020-07-18 03:50:09,545 INFO L280 TraceCheckUtils]: 111: Hoare triple {4482#true} assume ~splverifierCounter~0 < 4; {4482#true} is VALID [2020-07-18 03:50:09,545 INFO L280 TraceCheckUtils]: 112: Hoare triple {4482#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4482#true} is VALID [2020-07-18 03:50:09,545 INFO L280 TraceCheckUtils]: 113: Hoare triple {4482#true} ~tmp~2 := #t~nondet13; {4482#true} is VALID [2020-07-18 03:50:09,546 INFO L280 TraceCheckUtils]: 114: Hoare triple {4482#true} havoc #t~nondet13; {4482#true} is VALID [2020-07-18 03:50:09,546 INFO L280 TraceCheckUtils]: 115: Hoare triple {4482#true} assume !(0 != ~tmp~2); {4482#true} is VALID [2020-07-18 03:50:09,546 INFO L280 TraceCheckUtils]: 116: Hoare triple {4482#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4482#true} is VALID [2020-07-18 03:50:09,546 INFO L280 TraceCheckUtils]: 117: Hoare triple {4482#true} ~tmp___0~1 := #t~nondet14; {4482#true} is VALID [2020-07-18 03:50:09,547 INFO L280 TraceCheckUtils]: 118: Hoare triple {4482#true} havoc #t~nondet14; {4482#true} is VALID [2020-07-18 03:50:09,550 INFO L280 TraceCheckUtils]: 119: Hoare triple {4482#true} assume !(0 != ~tmp___0~1); {4482#true} is VALID [2020-07-18 03:50:09,550 INFO L280 TraceCheckUtils]: 120: Hoare triple {4482#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {4482#true} is VALID [2020-07-18 03:50:09,551 INFO L280 TraceCheckUtils]: 121: Hoare triple {4482#true} ~tmp___2~0 := #t~nondet15; {4482#true} is VALID [2020-07-18 03:50:09,551 INFO L280 TraceCheckUtils]: 122: Hoare triple {4482#true} havoc #t~nondet15; {4482#true} is VALID [2020-07-18 03:50:09,551 INFO L280 TraceCheckUtils]: 123: Hoare triple {4482#true} assume 0 != ~tmp___2~0; {4482#true} is VALID [2020-07-18 03:50:09,566 INFO L263 TraceCheckUtils]: 124: Hoare triple {4482#true} call startSystem(); {4593#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:50:09,571 INFO L280 TraceCheckUtils]: 125: Hoare triple {4593#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4594#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:09,577 INFO L280 TraceCheckUtils]: 126: Hoare triple {4594#(<= 1 ~systemActive~0)} assume true; {4594#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:50:09,578 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4594#(<= 1 ~systemActive~0)} {4482#true} #868#return; {4579#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:09,579 INFO L263 TraceCheckUtils]: 128: Hoare triple {4579#(not (= 0 ~systemActive~0))} call timeShift(); {4579#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:09,580 INFO L280 TraceCheckUtils]: 129: Hoare triple {4579#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4579#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:50:09,581 INFO L280 TraceCheckUtils]: 130: Hoare triple {4579#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4483#false} is VALID [2020-07-18 03:50:09,581 INFO L263 TraceCheckUtils]: 131: Hoare triple {4483#false} call __utac_acc__Specification4_spec__1(); {4483#false} is VALID [2020-07-18 03:50:09,581 INFO L280 TraceCheckUtils]: 132: Hoare triple {4483#false} havoc ~tmp~1; {4483#false} is VALID [2020-07-18 03:50:09,582 INFO L280 TraceCheckUtils]: 133: Hoare triple {4483#false} havoc ~tmp___0~0; {4483#false} is VALID [2020-07-18 03:50:09,582 INFO L263 TraceCheckUtils]: 134: Hoare triple {4483#false} call #t~ret11 := getWaterLevel(); {4482#true} is VALID [2020-07-18 03:50:09,582 INFO L280 TraceCheckUtils]: 135: Hoare triple {4482#true} havoc ~retValue_acc~2; {4482#true} is VALID [2020-07-18 03:50:09,583 INFO L280 TraceCheckUtils]: 136: Hoare triple {4482#true} ~retValue_acc~2 := ~waterLevel~0; {4482#true} is VALID [2020-07-18 03:50:09,583 INFO L280 TraceCheckUtils]: 137: Hoare triple {4482#true} #res := ~retValue_acc~2; {4482#true} is VALID [2020-07-18 03:50:09,583 INFO L280 TraceCheckUtils]: 138: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,583 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4482#true} {4483#false} #810#return; {4483#false} is VALID [2020-07-18 03:50:09,584 INFO L280 TraceCheckUtils]: 140: Hoare triple {4483#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4483#false} is VALID [2020-07-18 03:50:09,584 INFO L280 TraceCheckUtils]: 141: Hoare triple {4483#false} ~tmp~1 := #t~ret11; {4483#false} is VALID [2020-07-18 03:50:09,584 INFO L280 TraceCheckUtils]: 142: Hoare triple {4483#false} havoc #t~ret11; {4483#false} is VALID [2020-07-18 03:50:09,585 INFO L280 TraceCheckUtils]: 143: Hoare triple {4483#false} assume 0 == ~tmp~1; {4483#false} is VALID [2020-07-18 03:50:09,585 INFO L263 TraceCheckUtils]: 144: Hoare triple {4483#false} call #t~ret12 := isPumpRunning(); {4482#true} is VALID [2020-07-18 03:50:09,585 INFO L280 TraceCheckUtils]: 145: Hoare triple {4482#true} havoc ~retValue_acc~5; {4482#true} is VALID [2020-07-18 03:50:09,585 INFO L280 TraceCheckUtils]: 146: Hoare triple {4482#true} ~retValue_acc~5 := ~pumpRunning~0; {4482#true} is VALID [2020-07-18 03:50:09,586 INFO L280 TraceCheckUtils]: 147: Hoare triple {4482#true} #res := ~retValue_acc~5; {4482#true} is VALID [2020-07-18 03:50:09,586 INFO L280 TraceCheckUtils]: 148: Hoare triple {4482#true} assume true; {4482#true} is VALID [2020-07-18 03:50:09,586 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4482#true} {4483#false} #812#return; {4483#false} is VALID [2020-07-18 03:50:09,587 INFO L280 TraceCheckUtils]: 150: Hoare triple {4483#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4483#false} is VALID [2020-07-18 03:50:09,587 INFO L280 TraceCheckUtils]: 151: Hoare triple {4483#false} ~tmp___0~0 := #t~ret12; {4483#false} is VALID [2020-07-18 03:50:09,587 INFO L280 TraceCheckUtils]: 152: Hoare triple {4483#false} havoc #t~ret12; {4483#false} is VALID [2020-07-18 03:50:09,587 INFO L280 TraceCheckUtils]: 153: Hoare triple {4483#false} assume 0 != ~tmp___0~0; {4483#false} is VALID [2020-07-18 03:50:09,588 INFO L263 TraceCheckUtils]: 154: Hoare triple {4483#false} call __automaton_fail(); {4483#false} is VALID [2020-07-18 03:50:09,588 INFO L280 TraceCheckUtils]: 155: Hoare triple {4483#false} assume !false; {4483#false} is VALID [2020-07-18 03:50:09,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:50:09,613 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [478485743] [2020-07-18 03:50:09,614 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:09,614 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:50:09,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350271792] [2020-07-18 03:50:09,617 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:50:09,619 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:09,619 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:50:09,767 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:09,768 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:50:09,768 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:09,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:50:09,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:50:09,769 INFO L87 Difference]: Start difference. First operand 249 states and 267 transitions. Second operand 10 states. [2020-07-18 03:50:10,949 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:50:12,133 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:50:12,482 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:50:12,956 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:13,358 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:13,709 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:26,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:26,980 INFO L93 Difference]: Finished difference Result 445 states and 509 transitions. [2020-07-18 03:50:26,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 03:50:26,981 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:50:26,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:50:26,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:50:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 509 transitions. [2020-07-18 03:50:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:50:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 509 transitions. [2020-07-18 03:50:26,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 509 transitions. [2020-07-18 03:50:28,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:28,376 INFO L225 Difference]: With dead ends: 445 [2020-07-18 03:50:28,376 INFO L226 Difference]: Without dead ends: 306 [2020-07-18 03:50:28,377 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-18 03:50:28,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-18 03:50:32,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 249. [2020-07-18 03:50:32,717 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:50:32,717 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 249 states. [2020-07-18 03:50:32,718 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 249 states. [2020-07-18 03:50:32,718 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 249 states. [2020-07-18 03:50:32,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:32,731 INFO L93 Difference]: Finished difference Result 306 states and 347 transitions. [2020-07-18 03:50:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 347 transitions. [2020-07-18 03:50:32,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:32,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:32,733 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 306 states. [2020-07-18 03:50:32,733 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 306 states. [2020-07-18 03:50:32,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:32,747 INFO L93 Difference]: Finished difference Result 306 states and 347 transitions. [2020-07-18 03:50:32,747 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 347 transitions. [2020-07-18 03:50:32,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:50:32,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:50:32,749 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:50:32,749 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:50:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-18 03:50:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 266 transitions. [2020-07-18 03:50:32,757 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 266 transitions. Word has length 156 [2020-07-18 03:50:32,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:50:32,758 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 266 transitions. [2020-07-18 03:50:32,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:50:32,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 266 transitions. [2020-07-18 03:50:33,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 266 transitions. [2020-07-18 03:50:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-18 03:50:33,818 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:33,818 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] [2020-07-18 03:50:33,818 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:50:33,818 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:33,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:33,819 INFO L82 PathProgramCache]: Analyzing trace with hash 1224764540, now seen corresponding path program 1 times [2020-07-18 03:50:33,819 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:33,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1996061712] [2020-07-18 03:50:33,819 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,205 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {6732#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6614#true} is VALID [2020-07-18 03:50:34,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} #valid := #valid[0 := 0]; {6614#true} is VALID [2020-07-18 03:50:34,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} assume 0 < #StackHeapBarrier; {6614#true} is VALID [2020-07-18 03:50:34,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {6614#true} is VALID [2020-07-18 03:50:34,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {6614#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {6614#true} is VALID [2020-07-18 03:50:34,280 INFO L280 TraceCheckUtils]: 5: Hoare triple {6614#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {6614#true} is VALID [2020-07-18 03:50:34,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {6614#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {6614#true} is VALID [2020-07-18 03:50:34,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {6614#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {6614#true} is VALID [2020-07-18 03:50:34,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {6614#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {6614#true} is VALID [2020-07-18 03:50:34,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {6614#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {6614#true} is VALID [2020-07-18 03:50:34,281 INFO L280 TraceCheckUtils]: 10: Hoare triple {6614#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {6614#true} is VALID [2020-07-18 03:50:34,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {6614#true} is VALID [2020-07-18 03:50:34,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {6614#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {6614#true} is VALID [2020-07-18 03:50:34,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {6614#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {6614#true} is VALID [2020-07-18 03:50:34,282 INFO L280 TraceCheckUtils]: 14: Hoare triple {6614#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {6614#true} is VALID [2020-07-18 03:50:34,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {6614#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {6614#true} is VALID [2020-07-18 03:50:34,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {6614#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {6614#true} is VALID [2020-07-18 03:50:34,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {6614#true} is VALID [2020-07-18 03:50:34,283 INFO L280 TraceCheckUtils]: 18: Hoare triple {6614#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {6614#true} is VALID [2020-07-18 03:50:34,283 INFO L280 TraceCheckUtils]: 19: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {6614#true} is VALID [2020-07-18 03:50:34,284 INFO L280 TraceCheckUtils]: 20: Hoare triple {6614#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {6614#true} is VALID [2020-07-18 03:50:34,284 INFO L280 TraceCheckUtils]: 21: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {6614#true} is VALID [2020-07-18 03:50:34,284 INFO L280 TraceCheckUtils]: 22: Hoare triple {6614#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {6614#true} is VALID [2020-07-18 03:50:34,284 INFO L280 TraceCheckUtils]: 23: Hoare triple {6614#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {6614#true} is VALID [2020-07-18 03:50:34,284 INFO L280 TraceCheckUtils]: 24: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {6614#true} is VALID [2020-07-18 03:50:34,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {6614#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {6614#true} is VALID [2020-07-18 03:50:34,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {6614#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {6614#true} is VALID [2020-07-18 03:50:34,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {6614#true} is VALID [2020-07-18 03:50:34,285 INFO L280 TraceCheckUtils]: 28: Hoare triple {6614#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {6614#true} is VALID [2020-07-18 03:50:34,285 INFO L280 TraceCheckUtils]: 29: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {6614#true} is VALID [2020-07-18 03:50:34,286 INFO L280 TraceCheckUtils]: 30: Hoare triple {6614#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {6614#true} is VALID [2020-07-18 03:50:34,286 INFO L280 TraceCheckUtils]: 31: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {6614#true} is VALID [2020-07-18 03:50:34,286 INFO L280 TraceCheckUtils]: 32: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {6614#true} is VALID [2020-07-18 03:50:34,286 INFO L280 TraceCheckUtils]: 33: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {6614#true} is VALID [2020-07-18 03:50:34,286 INFO L280 TraceCheckUtils]: 34: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {6614#true} is VALID [2020-07-18 03:50:34,286 INFO L280 TraceCheckUtils]: 35: Hoare triple {6614#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {6614#true} is VALID [2020-07-18 03:50:34,287 INFO L280 TraceCheckUtils]: 36: Hoare triple {6614#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {6614#true} is VALID [2020-07-18 03:50:34,287 INFO L280 TraceCheckUtils]: 37: Hoare triple {6614#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {6614#true} is VALID [2020-07-18 03:50:34,287 INFO L280 TraceCheckUtils]: 38: Hoare triple {6614#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {6614#true} is VALID [2020-07-18 03:50:34,287 INFO L280 TraceCheckUtils]: 39: Hoare triple {6614#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {6614#true} is VALID [2020-07-18 03:50:34,287 INFO L280 TraceCheckUtils]: 40: Hoare triple {6614#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {6614#true} is VALID [2020-07-18 03:50:34,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {6614#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {6614#true} is VALID [2020-07-18 03:50:34,288 INFO L280 TraceCheckUtils]: 42: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {6614#true} is VALID [2020-07-18 03:50:34,288 INFO L280 TraceCheckUtils]: 43: Hoare triple {6614#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {6614#true} is VALID [2020-07-18 03:50:34,288 INFO L280 TraceCheckUtils]: 44: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {6614#true} is VALID [2020-07-18 03:50:34,288 INFO L280 TraceCheckUtils]: 45: Hoare triple {6614#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {6614#true} is VALID [2020-07-18 03:50:34,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {6614#true} is VALID [2020-07-18 03:50:34,289 INFO L280 TraceCheckUtils]: 47: Hoare triple {6614#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {6614#true} is VALID [2020-07-18 03:50:34,289 INFO L280 TraceCheckUtils]: 48: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {6614#true} is VALID [2020-07-18 03:50:34,289 INFO L280 TraceCheckUtils]: 49: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {6614#true} is VALID [2020-07-18 03:50:34,289 INFO L280 TraceCheckUtils]: 50: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {6614#true} is VALID [2020-07-18 03:50:34,290 INFO L280 TraceCheckUtils]: 51: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {6614#true} is VALID [2020-07-18 03:50:34,290 INFO L280 TraceCheckUtils]: 52: Hoare triple {6614#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {6614#true} is VALID [2020-07-18 03:50:34,290 INFO L280 TraceCheckUtils]: 53: Hoare triple {6614#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {6614#true} is VALID [2020-07-18 03:50:34,290 INFO L280 TraceCheckUtils]: 54: Hoare triple {6614#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {6614#true} is VALID [2020-07-18 03:50:34,290 INFO L280 TraceCheckUtils]: 55: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {6614#true} is VALID [2020-07-18 03:50:34,290 INFO L280 TraceCheckUtils]: 56: Hoare triple {6614#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {6614#true} is VALID [2020-07-18 03:50:34,291 INFO L280 TraceCheckUtils]: 57: Hoare triple {6614#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {6614#true} is VALID [2020-07-18 03:50:34,291 INFO L280 TraceCheckUtils]: 58: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {6614#true} is VALID [2020-07-18 03:50:34,291 INFO L280 TraceCheckUtils]: 59: Hoare triple {6614#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {6614#true} is VALID [2020-07-18 03:50:34,291 INFO L280 TraceCheckUtils]: 60: Hoare triple {6614#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {6614#true} is VALID [2020-07-18 03:50:34,291 INFO L280 TraceCheckUtils]: 61: Hoare triple {6614#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {6614#true} is VALID [2020-07-18 03:50:34,292 INFO L280 TraceCheckUtils]: 62: Hoare triple {6614#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {6614#true} is VALID [2020-07-18 03:50:34,292 INFO L280 TraceCheckUtils]: 63: Hoare triple {6614#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {6614#true} is VALID [2020-07-18 03:50:34,292 INFO L280 TraceCheckUtils]: 64: Hoare triple {6614#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {6614#true} is VALID [2020-07-18 03:50:34,292 INFO L280 TraceCheckUtils]: 65: Hoare triple {6614#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {6614#true} is VALID [2020-07-18 03:50:34,292 INFO L280 TraceCheckUtils]: 66: Hoare triple {6614#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {6614#true} is VALID [2020-07-18 03:50:34,293 INFO L280 TraceCheckUtils]: 67: Hoare triple {6614#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {6614#true} is VALID [2020-07-18 03:50:34,293 INFO L280 TraceCheckUtils]: 68: Hoare triple {6614#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {6614#true} is VALID [2020-07-18 03:50:34,293 INFO L280 TraceCheckUtils]: 69: Hoare triple {6614#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6614#true} is VALID [2020-07-18 03:50:34,293 INFO L280 TraceCheckUtils]: 70: Hoare triple {6614#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {6614#true} is VALID [2020-07-18 03:50:34,293 INFO L280 TraceCheckUtils]: 71: Hoare triple {6614#true} ~cleanupTimeShifts~0 := 4; {6614#true} is VALID [2020-07-18 03:50:34,294 INFO L280 TraceCheckUtils]: 72: Hoare triple {6614#true} ~waterLevel~0 := 1; {6614#true} is VALID [2020-07-18 03:50:34,294 INFO L280 TraceCheckUtils]: 73: Hoare triple {6614#true} ~methaneLevelCritical~0 := 0; {6614#true} is VALID [2020-07-18 03:50:34,294 INFO L280 TraceCheckUtils]: 74: Hoare triple {6614#true} ~pumpRunning~0 := 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,295 INFO L280 TraceCheckUtils]: 75: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,296 INFO L280 TraceCheckUtils]: 76: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,296 INFO L280 TraceCheckUtils]: 77: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume true; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,297 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6695#(= 0 ~pumpRunning~0)} {6614#true} #904#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,306 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #816#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #818#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} havoc ~retValue_acc~11; {6614#true} is VALID [2020-07-18 03:50:34,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} ~retValue_acc~11 := 1; {6614#true} is VALID [2020-07-18 03:50:34,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} #res := ~retValue_acc~11; {6614#true} is VALID [2020-07-18 03:50:34,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,315 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #820#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #822#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {6733#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6614#true} is VALID [2020-07-18 03:50:34,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,335 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #868#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,371 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6614#true} {6742#(not (= 0 |old(~pumpRunning~0)|))} #892#return; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,372 INFO L263 TraceCheckUtils]: 2: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6614#true} is VALID [2020-07-18 03:50:34,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6614#true} {6742#(not (= 0 |old(~pumpRunning~0)|))} #892#return; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,374 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6742#(not (= 0 |old(~pumpRunning~0)|))} {6695#(= 0 ~pumpRunning~0)} #862#return; {6615#false} is VALID [2020-07-18 03:50:34,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6614#true} is VALID [2020-07-18 03:50:34,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} assume !(0 != ~pumpRunning~0); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,376 INFO L263 TraceCheckUtils]: 2: Hoare triple {6695#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,377 INFO L263 TraceCheckUtils]: 5: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6614#true} is VALID [2020-07-18 03:50:34,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,378 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6614#true} {6742#(not (= 0 |old(~pumpRunning~0)|))} #892#return; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,379 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6742#(not (= 0 |old(~pumpRunning~0)|))} {6695#(= 0 ~pumpRunning~0)} #862#return; {6615#false} is VALID [2020-07-18 03:50:34,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {6615#false} assume true; {6615#false} is VALID [2020-07-18 03:50:34,379 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6615#false} {6695#(= 0 ~pumpRunning~0)} #878#return; {6615#false} is VALID [2020-07-18 03:50:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} havoc ~retValue_acc~2; {6614#true} is VALID [2020-07-18 03:50:34,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} ~retValue_acc~2 := ~waterLevel~0; {6614#true} is VALID [2020-07-18 03:50:34,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} #res := ~retValue_acc~2; {6614#true} is VALID [2020-07-18 03:50:34,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6614#true} {6615#false} #810#return; {6615#false} is VALID [2020-07-18 03:50:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:34,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {6614#true} havoc ~retValue_acc~5; {6614#true} is VALID [2020-07-18 03:50:34,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {6614#true} ~retValue_acc~5 := ~pumpRunning~0; {6614#true} is VALID [2020-07-18 03:50:34,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} #res := ~retValue_acc~5; {6614#true} is VALID [2020-07-18 03:50:34,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6614#true} {6615#false} #812#return; {6615#false} is VALID [2020-07-18 03:50:34,391 INFO L263 TraceCheckUtils]: 0: Hoare triple {6614#true} call ULTIMATE.init(); {6732#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:50:34,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {6732#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6614#true} is VALID [2020-07-18 03:50:34,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {6614#true} #valid := #valid[0 := 0]; {6614#true} is VALID [2020-07-18 03:50:34,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {6614#true} assume 0 < #StackHeapBarrier; {6614#true} is VALID [2020-07-18 03:50:34,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {6614#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {6614#true} is VALID [2020-07-18 03:50:34,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {6614#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {6614#true} is VALID [2020-07-18 03:50:34,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {6614#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {6614#true} is VALID [2020-07-18 03:50:34,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {6614#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {6614#true} is VALID [2020-07-18 03:50:34,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {6614#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {6614#true} is VALID [2020-07-18 03:50:34,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {6614#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {6614#true} is VALID [2020-07-18 03:50:34,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {6614#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {6614#true} is VALID [2020-07-18 03:50:34,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {6614#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {6614#true} is VALID [2020-07-18 03:50:34,394 INFO L280 TraceCheckUtils]: 12: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {6614#true} is VALID [2020-07-18 03:50:34,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {6614#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {6614#true} is VALID [2020-07-18 03:50:34,394 INFO L280 TraceCheckUtils]: 14: Hoare triple {6614#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {6614#true} is VALID [2020-07-18 03:50:34,394 INFO L280 TraceCheckUtils]: 15: Hoare triple {6614#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {6614#true} is VALID [2020-07-18 03:50:34,394 INFO L280 TraceCheckUtils]: 16: Hoare triple {6614#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {6614#true} is VALID [2020-07-18 03:50:34,395 INFO L280 TraceCheckUtils]: 17: Hoare triple {6614#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {6614#true} is VALID [2020-07-18 03:50:34,395 INFO L280 TraceCheckUtils]: 18: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {6614#true} is VALID [2020-07-18 03:50:34,395 INFO L280 TraceCheckUtils]: 19: Hoare triple {6614#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {6614#true} is VALID [2020-07-18 03:50:34,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {6614#true} is VALID [2020-07-18 03:50:34,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {6614#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {6614#true} is VALID [2020-07-18 03:50:34,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {6614#true} is VALID [2020-07-18 03:50:34,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {6614#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {6614#true} is VALID [2020-07-18 03:50:34,396 INFO L280 TraceCheckUtils]: 24: Hoare triple {6614#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {6614#true} is VALID [2020-07-18 03:50:34,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {6614#true} is VALID [2020-07-18 03:50:34,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {6614#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {6614#true} is VALID [2020-07-18 03:50:34,397 INFO L280 TraceCheckUtils]: 27: Hoare triple {6614#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {6614#true} is VALID [2020-07-18 03:50:34,397 INFO L280 TraceCheckUtils]: 28: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {6614#true} is VALID [2020-07-18 03:50:34,397 INFO L280 TraceCheckUtils]: 29: Hoare triple {6614#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {6614#true} is VALID [2020-07-18 03:50:34,397 INFO L280 TraceCheckUtils]: 30: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {6614#true} is VALID [2020-07-18 03:50:34,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {6614#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {6614#true} is VALID [2020-07-18 03:50:34,398 INFO L280 TraceCheckUtils]: 32: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {6614#true} is VALID [2020-07-18 03:50:34,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {6614#true} is VALID [2020-07-18 03:50:34,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {6614#true} is VALID [2020-07-18 03:50:34,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {6614#true} is VALID [2020-07-18 03:50:34,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {6614#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {6614#true} is VALID [2020-07-18 03:50:34,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {6614#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {6614#true} is VALID [2020-07-18 03:50:34,399 INFO L280 TraceCheckUtils]: 38: Hoare triple {6614#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {6614#true} is VALID [2020-07-18 03:50:34,399 INFO L280 TraceCheckUtils]: 39: Hoare triple {6614#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {6614#true} is VALID [2020-07-18 03:50:34,399 INFO L280 TraceCheckUtils]: 40: Hoare triple {6614#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {6614#true} is VALID [2020-07-18 03:50:34,399 INFO L280 TraceCheckUtils]: 41: Hoare triple {6614#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {6614#true} is VALID [2020-07-18 03:50:34,399 INFO L280 TraceCheckUtils]: 42: Hoare triple {6614#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {6614#true} is VALID [2020-07-18 03:50:34,400 INFO L280 TraceCheckUtils]: 43: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {6614#true} is VALID [2020-07-18 03:50:34,400 INFO L280 TraceCheckUtils]: 44: Hoare triple {6614#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {6614#true} is VALID [2020-07-18 03:50:34,400 INFO L280 TraceCheckUtils]: 45: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {6614#true} is VALID [2020-07-18 03:50:34,400 INFO L280 TraceCheckUtils]: 46: Hoare triple {6614#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {6614#true} is VALID [2020-07-18 03:50:34,400 INFO L280 TraceCheckUtils]: 47: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {6614#true} is VALID [2020-07-18 03:50:34,401 INFO L280 TraceCheckUtils]: 48: Hoare triple {6614#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {6614#true} is VALID [2020-07-18 03:50:34,401 INFO L280 TraceCheckUtils]: 49: Hoare triple {6614#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {6614#true} is VALID [2020-07-18 03:50:34,401 INFO L280 TraceCheckUtils]: 50: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {6614#true} is VALID [2020-07-18 03:50:34,401 INFO L280 TraceCheckUtils]: 51: Hoare triple {6614#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {6614#true} is VALID [2020-07-18 03:50:34,401 INFO L280 TraceCheckUtils]: 52: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {6614#true} is VALID [2020-07-18 03:50:34,402 INFO L280 TraceCheckUtils]: 53: Hoare triple {6614#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {6614#true} is VALID [2020-07-18 03:50:34,402 INFO L280 TraceCheckUtils]: 54: Hoare triple {6614#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {6614#true} is VALID [2020-07-18 03:50:34,402 INFO L280 TraceCheckUtils]: 55: Hoare triple {6614#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {6614#true} is VALID [2020-07-18 03:50:34,402 INFO L280 TraceCheckUtils]: 56: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {6614#true} is VALID [2020-07-18 03:50:34,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {6614#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {6614#true} is VALID [2020-07-18 03:50:34,403 INFO L280 TraceCheckUtils]: 58: Hoare triple {6614#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {6614#true} is VALID [2020-07-18 03:50:34,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {6614#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {6614#true} is VALID [2020-07-18 03:50:34,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {6614#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {6614#true} is VALID [2020-07-18 03:50:34,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {6614#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {6614#true} is VALID [2020-07-18 03:50:34,403 INFO L280 TraceCheckUtils]: 62: Hoare triple {6614#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {6614#true} is VALID [2020-07-18 03:50:34,403 INFO L280 TraceCheckUtils]: 63: Hoare triple {6614#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {6614#true} is VALID [2020-07-18 03:50:34,404 INFO L280 TraceCheckUtils]: 64: Hoare triple {6614#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {6614#true} is VALID [2020-07-18 03:50:34,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {6614#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {6614#true} is VALID [2020-07-18 03:50:34,404 INFO L280 TraceCheckUtils]: 66: Hoare triple {6614#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {6614#true} is VALID [2020-07-18 03:50:34,404 INFO L280 TraceCheckUtils]: 67: Hoare triple {6614#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {6614#true} is VALID [2020-07-18 03:50:34,404 INFO L280 TraceCheckUtils]: 68: Hoare triple {6614#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {6614#true} is VALID [2020-07-18 03:50:34,404 INFO L280 TraceCheckUtils]: 69: Hoare triple {6614#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {6614#true} is VALID [2020-07-18 03:50:34,405 INFO L280 TraceCheckUtils]: 70: Hoare triple {6614#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6614#true} is VALID [2020-07-18 03:50:34,405 INFO L280 TraceCheckUtils]: 71: Hoare triple {6614#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {6614#true} is VALID [2020-07-18 03:50:34,405 INFO L280 TraceCheckUtils]: 72: Hoare triple {6614#true} ~cleanupTimeShifts~0 := 4; {6614#true} is VALID [2020-07-18 03:50:34,405 INFO L280 TraceCheckUtils]: 73: Hoare triple {6614#true} ~waterLevel~0 := 1; {6614#true} is VALID [2020-07-18 03:50:34,405 INFO L280 TraceCheckUtils]: 74: Hoare triple {6614#true} ~methaneLevelCritical~0 := 0; {6614#true} is VALID [2020-07-18 03:50:34,406 INFO L280 TraceCheckUtils]: 75: Hoare triple {6614#true} ~pumpRunning~0 := 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,407 INFO L280 TraceCheckUtils]: 76: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,407 INFO L280 TraceCheckUtils]: 77: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,408 INFO L280 TraceCheckUtils]: 78: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume true; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,408 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6695#(= 0 ~pumpRunning~0)} {6614#true} #904#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,409 INFO L263 TraceCheckUtils]: 80: Hoare triple {6695#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,409 INFO L280 TraceCheckUtils]: 81: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,410 INFO L280 TraceCheckUtils]: 82: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,410 INFO L263 TraceCheckUtils]: 83: Hoare triple {6695#(= 0 ~pumpRunning~0)} call select_helpers(); {6614#true} is VALID [2020-07-18 03:50:34,410 INFO L280 TraceCheckUtils]: 84: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,411 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #816#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,411 INFO L263 TraceCheckUtils]: 86: Hoare triple {6695#(= 0 ~pumpRunning~0)} call select_features(); {6614#true} is VALID [2020-07-18 03:50:34,411 INFO L280 TraceCheckUtils]: 87: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,412 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #818#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,412 INFO L263 TraceCheckUtils]: 89: Hoare triple {6695#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {6614#true} is VALID [2020-07-18 03:50:34,412 INFO L280 TraceCheckUtils]: 90: Hoare triple {6614#true} havoc ~retValue_acc~11; {6614#true} is VALID [2020-07-18 03:50:34,412 INFO L280 TraceCheckUtils]: 91: Hoare triple {6614#true} ~retValue_acc~11 := 1; {6614#true} is VALID [2020-07-18 03:50:34,412 INFO L280 TraceCheckUtils]: 92: Hoare triple {6614#true} #res := ~retValue_acc~11; {6614#true} is VALID [2020-07-18 03:50:34,412 INFO L280 TraceCheckUtils]: 93: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,413 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #820#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,414 INFO L280 TraceCheckUtils]: 95: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,414 INFO L280 TraceCheckUtils]: 96: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,415 INFO L280 TraceCheckUtils]: 97: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc #t~ret0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,415 INFO L280 TraceCheckUtils]: 98: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,415 INFO L263 TraceCheckUtils]: 99: Hoare triple {6695#(= 0 ~pumpRunning~0)} call setup(); {6614#true} is VALID [2020-07-18 03:50:34,416 INFO L280 TraceCheckUtils]: 100: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,416 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #822#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,417 INFO L263 TraceCheckUtils]: 102: Hoare triple {6695#(= 0 ~pumpRunning~0)} call runTest(); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,417 INFO L263 TraceCheckUtils]: 103: Hoare triple {6695#(= 0 ~pumpRunning~0)} call test(); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,418 INFO L280 TraceCheckUtils]: 104: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,418 INFO L280 TraceCheckUtils]: 105: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,419 INFO L280 TraceCheckUtils]: 106: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,420 INFO L280 TraceCheckUtils]: 107: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,420 INFO L280 TraceCheckUtils]: 108: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,421 INFO L280 TraceCheckUtils]: 109: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,421 INFO L280 TraceCheckUtils]: 110: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume !false; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,422 INFO L280 TraceCheckUtils]: 111: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,422 INFO L280 TraceCheckUtils]: 112: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,423 INFO L280 TraceCheckUtils]: 113: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,423 INFO L280 TraceCheckUtils]: 114: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,423 INFO L280 TraceCheckUtils]: 115: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,424 INFO L280 TraceCheckUtils]: 116: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,424 INFO L280 TraceCheckUtils]: 117: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,425 INFO L280 TraceCheckUtils]: 118: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,425 INFO L280 TraceCheckUtils]: 119: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,426 INFO L280 TraceCheckUtils]: 120: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,427 INFO L280 TraceCheckUtils]: 121: Hoare triple {6695#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,427 INFO L280 TraceCheckUtils]: 122: Hoare triple {6695#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,428 INFO L280 TraceCheckUtils]: 123: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,428 INFO L263 TraceCheckUtils]: 124: Hoare triple {6695#(= 0 ~pumpRunning~0)} call startSystem(); {6733#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:50:34,428 INFO L280 TraceCheckUtils]: 125: Hoare triple {6733#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6614#true} is VALID [2020-07-18 03:50:34,429 INFO L280 TraceCheckUtils]: 126: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,429 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6614#true} {6695#(= 0 ~pumpRunning~0)} #868#return; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,430 INFO L263 TraceCheckUtils]: 128: Hoare triple {6695#(= 0 ~pumpRunning~0)} call timeShift(); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,430 INFO L280 TraceCheckUtils]: 129: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,431 INFO L280 TraceCheckUtils]: 130: Hoare triple {6695#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,431 INFO L263 TraceCheckUtils]: 131: Hoare triple {6695#(= 0 ~pumpRunning~0)} call processEnvironment(); {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,432 INFO L280 TraceCheckUtils]: 132: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6614#true} is VALID [2020-07-18 03:50:34,432 INFO L280 TraceCheckUtils]: 133: Hoare triple {6614#true} assume !(0 != ~pumpRunning~0); {6695#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:50:34,433 INFO L263 TraceCheckUtils]: 134: Hoare triple {6695#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,433 INFO L280 TraceCheckUtils]: 135: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:50:34,434 INFO L280 TraceCheckUtils]: 136: Hoare triple {6734#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,434 INFO L263 TraceCheckUtils]: 137: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6614#true} is VALID [2020-07-18 03:50:34,434 INFO L280 TraceCheckUtils]: 138: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,435 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6614#true} {6742#(not (= 0 |old(~pumpRunning~0)|))} #892#return; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,435 INFO L280 TraceCheckUtils]: 140: Hoare triple {6742#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6742#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:34,436 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6742#(not (= 0 |old(~pumpRunning~0)|))} {6695#(= 0 ~pumpRunning~0)} #862#return; {6615#false} is VALID [2020-07-18 03:50:34,436 INFO L280 TraceCheckUtils]: 142: Hoare triple {6615#false} assume true; {6615#false} is VALID [2020-07-18 03:50:34,436 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6615#false} {6695#(= 0 ~pumpRunning~0)} #878#return; {6615#false} is VALID [2020-07-18 03:50:34,437 INFO L263 TraceCheckUtils]: 144: Hoare triple {6615#false} call __utac_acc__Specification4_spec__1(); {6615#false} is VALID [2020-07-18 03:50:34,437 INFO L280 TraceCheckUtils]: 145: Hoare triple {6615#false} havoc ~tmp~1; {6615#false} is VALID [2020-07-18 03:50:34,437 INFO L280 TraceCheckUtils]: 146: Hoare triple {6615#false} havoc ~tmp___0~0; {6615#false} is VALID [2020-07-18 03:50:34,437 INFO L263 TraceCheckUtils]: 147: Hoare triple {6615#false} call #t~ret11 := getWaterLevel(); {6614#true} is VALID [2020-07-18 03:50:34,437 INFO L280 TraceCheckUtils]: 148: Hoare triple {6614#true} havoc ~retValue_acc~2; {6614#true} is VALID [2020-07-18 03:50:34,438 INFO L280 TraceCheckUtils]: 149: Hoare triple {6614#true} ~retValue_acc~2 := ~waterLevel~0; {6614#true} is VALID [2020-07-18 03:50:34,438 INFO L280 TraceCheckUtils]: 150: Hoare triple {6614#true} #res := ~retValue_acc~2; {6614#true} is VALID [2020-07-18 03:50:34,438 INFO L280 TraceCheckUtils]: 151: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,438 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6614#true} {6615#false} #810#return; {6615#false} is VALID [2020-07-18 03:50:34,438 INFO L280 TraceCheckUtils]: 153: Hoare triple {6615#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {6615#false} is VALID [2020-07-18 03:50:34,439 INFO L280 TraceCheckUtils]: 154: Hoare triple {6615#false} ~tmp~1 := #t~ret11; {6615#false} is VALID [2020-07-18 03:50:34,439 INFO L280 TraceCheckUtils]: 155: Hoare triple {6615#false} havoc #t~ret11; {6615#false} is VALID [2020-07-18 03:50:34,439 INFO L280 TraceCheckUtils]: 156: Hoare triple {6615#false} assume 0 == ~tmp~1; {6615#false} is VALID [2020-07-18 03:50:34,439 INFO L263 TraceCheckUtils]: 157: Hoare triple {6615#false} call #t~ret12 := isPumpRunning(); {6614#true} is VALID [2020-07-18 03:50:34,439 INFO L280 TraceCheckUtils]: 158: Hoare triple {6614#true} havoc ~retValue_acc~5; {6614#true} is VALID [2020-07-18 03:50:34,439 INFO L280 TraceCheckUtils]: 159: Hoare triple {6614#true} ~retValue_acc~5 := ~pumpRunning~0; {6614#true} is VALID [2020-07-18 03:50:34,440 INFO L280 TraceCheckUtils]: 160: Hoare triple {6614#true} #res := ~retValue_acc~5; {6614#true} is VALID [2020-07-18 03:50:34,440 INFO L280 TraceCheckUtils]: 161: Hoare triple {6614#true} assume true; {6614#true} is VALID [2020-07-18 03:50:34,440 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6614#true} {6615#false} #812#return; {6615#false} is VALID [2020-07-18 03:50:34,440 INFO L280 TraceCheckUtils]: 163: Hoare triple {6615#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {6615#false} is VALID [2020-07-18 03:50:34,440 INFO L280 TraceCheckUtils]: 164: Hoare triple {6615#false} ~tmp___0~0 := #t~ret12; {6615#false} is VALID [2020-07-18 03:50:34,441 INFO L280 TraceCheckUtils]: 165: Hoare triple {6615#false} havoc #t~ret12; {6615#false} is VALID [2020-07-18 03:50:34,441 INFO L280 TraceCheckUtils]: 166: Hoare triple {6615#false} assume 0 != ~tmp___0~0; {6615#false} is VALID [2020-07-18 03:50:34,441 INFO L263 TraceCheckUtils]: 167: Hoare triple {6615#false} call __automaton_fail(); {6615#false} is VALID [2020-07-18 03:50:34,441 INFO L280 TraceCheckUtils]: 168: Hoare triple {6615#false} assume !false; {6615#false} is VALID [2020-07-18 03:50:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:50:34,472 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1996061712] [2020-07-18 03:50:34,472 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:34,472 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 03:50:34,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447825086] [2020-07-18 03:50:34,473 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-18 03:50:34,473 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:34,473 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 03:50:34,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:34,647 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 03:50:34,648 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:34,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 03:50:34,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:50:34,649 INFO L87 Difference]: Start difference. First operand 249 states and 266 transitions. Second operand 7 states. [2020-07-18 03:50:35,695 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:50:47,881 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:50:54,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:54,755 INFO L93 Difference]: Finished difference Result 625 states and 739 transitions. [2020-07-18 03:50:54,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 03:50:54,756 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-18 03:50:54,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:50:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:50:54,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 739 transitions. [2020-07-18 03:50:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:50:54,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 739 transitions. [2020-07-18 03:50:54,793 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 739 transitions. [2020-07-18 03:50:57,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:57,731 INFO L225 Difference]: With dead ends: 625 [2020-07-18 03:50:57,731 INFO L226 Difference]: Without dead ends: 486 [2020-07-18 03:50:57,732 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:50:57,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2020-07-18 03:51:05,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 359. [2020-07-18 03:51:05,182 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:51:05,183 INFO L82 GeneralOperation]: Start isEquivalent. First operand 486 states. Second operand 359 states. [2020-07-18 03:51:05,183 INFO L74 IsIncluded]: Start isIncluded. First operand 486 states. Second operand 359 states. [2020-07-18 03:51:05,183 INFO L87 Difference]: Start difference. First operand 486 states. Second operand 359 states. [2020-07-18 03:51:05,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:05,203 INFO L93 Difference]: Finished difference Result 486 states and 566 transitions. [2020-07-18 03:51:05,203 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 566 transitions. [2020-07-18 03:51:05,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:05,205 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:05,206 INFO L74 IsIncluded]: Start isIncluded. First operand 359 states. Second operand 486 states. [2020-07-18 03:51:05,206 INFO L87 Difference]: Start difference. First operand 359 states. Second operand 486 states. [2020-07-18 03:51:05,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:05,225 INFO L93 Difference]: Finished difference Result 486 states and 566 transitions. [2020-07-18 03:51:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 566 transitions. [2020-07-18 03:51:05,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:05,227 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:05,227 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:51:05,228 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:51:05,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 359 states. [2020-07-18 03:51:05,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 359 states and 385 transitions. [2020-07-18 03:51:05,240 INFO L78 Accepts]: Start accepts. Automaton has 359 states and 385 transitions. Word has length 169 [2020-07-18 03:51:05,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:51:05,240 INFO L479 AbstractCegarLoop]: Abstraction has 359 states and 385 transitions. [2020-07-18 03:51:05,240 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 03:51:05,241 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 359 states and 385 transitions. [2020-07-18 03:51:07,046 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 385 transitions. [2020-07-18 03:51:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-18 03:51:07,050 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:51:07,050 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, 1, 1, 1, 1, 1] [2020-07-18 03:51:07,051 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:51:07,051 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:51:07,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:51:07,051 INFO L82 PathProgramCache]: Analyzing trace with hash -984286957, now seen corresponding path program 1 times [2020-07-18 03:51:07,051 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:51:07,052 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1167659867] [2020-07-18 03:51:07,052 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:51:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,476 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:51:07,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {9854#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9707#true} is VALID [2020-07-18 03:51:07,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} #valid := #valid[0 := 0]; {9707#true} is VALID [2020-07-18 03:51:07,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} assume 0 < #StackHeapBarrier; {9707#true} is VALID [2020-07-18 03:51:07,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {9707#true} is VALID [2020-07-18 03:51:07,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {9707#true} is VALID [2020-07-18 03:51:07,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {9707#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {9707#true} is VALID [2020-07-18 03:51:07,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {9707#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {9707#true} is VALID [2020-07-18 03:51:07,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {9707#true} is VALID [2020-07-18 03:51:07,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {9707#true} is VALID [2020-07-18 03:51:07,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {9707#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {9707#true} is VALID [2020-07-18 03:51:07,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {9707#true} is VALID [2020-07-18 03:51:07,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {9707#true} is VALID [2020-07-18 03:51:07,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {9707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {9707#true} is VALID [2020-07-18 03:51:07,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {9707#true} is VALID [2020-07-18 03:51:07,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {9707#true} is VALID [2020-07-18 03:51:07,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {9707#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {9707#true} is VALID [2020-07-18 03:51:07,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {9707#true} is VALID [2020-07-18 03:51:07,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {9707#true} is VALID [2020-07-18 03:51:07,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {9707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {9707#true} is VALID [2020-07-18 03:51:07,621 INFO L280 TraceCheckUtils]: 19: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {9707#true} is VALID [2020-07-18 03:51:07,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {9707#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {9707#true} is VALID [2020-07-18 03:51:07,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {9707#true} is VALID [2020-07-18 03:51:07,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {9707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {9707#true} is VALID [2020-07-18 03:51:07,621 INFO L280 TraceCheckUtils]: 23: Hoare triple {9707#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {9707#true} is VALID [2020-07-18 03:51:07,621 INFO L280 TraceCheckUtils]: 24: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {9707#true} is VALID [2020-07-18 03:51:07,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {9707#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {9707#true} is VALID [2020-07-18 03:51:07,622 INFO L280 TraceCheckUtils]: 26: Hoare triple {9707#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {9707#true} is VALID [2020-07-18 03:51:07,622 INFO L280 TraceCheckUtils]: 27: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {9707#true} is VALID [2020-07-18 03:51:07,622 INFO L280 TraceCheckUtils]: 28: Hoare triple {9707#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {9707#true} is VALID [2020-07-18 03:51:07,622 INFO L280 TraceCheckUtils]: 29: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {9707#true} is VALID [2020-07-18 03:51:07,623 INFO L280 TraceCheckUtils]: 30: Hoare triple {9707#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {9707#true} is VALID [2020-07-18 03:51:07,623 INFO L280 TraceCheckUtils]: 31: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {9707#true} is VALID [2020-07-18 03:51:07,623 INFO L280 TraceCheckUtils]: 32: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {9707#true} is VALID [2020-07-18 03:51:07,623 INFO L280 TraceCheckUtils]: 33: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {9707#true} is VALID [2020-07-18 03:51:07,623 INFO L280 TraceCheckUtils]: 34: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {9707#true} is VALID [2020-07-18 03:51:07,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {9707#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {9707#true} is VALID [2020-07-18 03:51:07,624 INFO L280 TraceCheckUtils]: 36: Hoare triple {9707#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {9707#true} is VALID [2020-07-18 03:51:07,624 INFO L280 TraceCheckUtils]: 37: Hoare triple {9707#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {9707#true} is VALID [2020-07-18 03:51:07,624 INFO L280 TraceCheckUtils]: 38: Hoare triple {9707#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {9707#true} is VALID [2020-07-18 03:51:07,624 INFO L280 TraceCheckUtils]: 39: Hoare triple {9707#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {9707#true} is VALID [2020-07-18 03:51:07,625 INFO L280 TraceCheckUtils]: 40: Hoare triple {9707#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {9707#true} is VALID [2020-07-18 03:51:07,625 INFO L280 TraceCheckUtils]: 41: Hoare triple {9707#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {9707#true} is VALID [2020-07-18 03:51:07,625 INFO L280 TraceCheckUtils]: 42: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {9707#true} is VALID [2020-07-18 03:51:07,625 INFO L280 TraceCheckUtils]: 43: Hoare triple {9707#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {9707#true} is VALID [2020-07-18 03:51:07,625 INFO L280 TraceCheckUtils]: 44: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {9707#true} is VALID [2020-07-18 03:51:07,626 INFO L280 TraceCheckUtils]: 45: Hoare triple {9707#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {9707#true} is VALID [2020-07-18 03:51:07,626 INFO L280 TraceCheckUtils]: 46: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {9707#true} is VALID [2020-07-18 03:51:07,626 INFO L280 TraceCheckUtils]: 47: Hoare triple {9707#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {9707#true} is VALID [2020-07-18 03:51:07,626 INFO L280 TraceCheckUtils]: 48: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {9707#true} is VALID [2020-07-18 03:51:07,626 INFO L280 TraceCheckUtils]: 49: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {9707#true} is VALID [2020-07-18 03:51:07,627 INFO L280 TraceCheckUtils]: 50: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {9707#true} is VALID [2020-07-18 03:51:07,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {9707#true} is VALID [2020-07-18 03:51:07,627 INFO L280 TraceCheckUtils]: 52: Hoare triple {9707#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {9707#true} is VALID [2020-07-18 03:51:07,627 INFO L280 TraceCheckUtils]: 53: Hoare triple {9707#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {9707#true} is VALID [2020-07-18 03:51:07,627 INFO L280 TraceCheckUtils]: 54: Hoare triple {9707#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {9707#true} is VALID [2020-07-18 03:51:07,627 INFO L280 TraceCheckUtils]: 55: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {9707#true} is VALID [2020-07-18 03:51:07,628 INFO L280 TraceCheckUtils]: 56: Hoare triple {9707#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {9707#true} is VALID [2020-07-18 03:51:07,628 INFO L280 TraceCheckUtils]: 57: Hoare triple {9707#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {9707#true} is VALID [2020-07-18 03:51:07,628 INFO L280 TraceCheckUtils]: 58: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {9707#true} is VALID [2020-07-18 03:51:07,628 INFO L280 TraceCheckUtils]: 59: Hoare triple {9707#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {9707#true} is VALID [2020-07-18 03:51:07,628 INFO L280 TraceCheckUtils]: 60: Hoare triple {9707#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {9707#true} is VALID [2020-07-18 03:51:07,628 INFO L280 TraceCheckUtils]: 61: Hoare triple {9707#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {9707#true} is VALID [2020-07-18 03:51:07,629 INFO L280 TraceCheckUtils]: 62: Hoare triple {9707#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {9707#true} is VALID [2020-07-18 03:51:07,629 INFO L280 TraceCheckUtils]: 63: Hoare triple {9707#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {9707#true} is VALID [2020-07-18 03:51:07,629 INFO L280 TraceCheckUtils]: 64: Hoare triple {9707#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {9707#true} is VALID [2020-07-18 03:51:07,629 INFO L280 TraceCheckUtils]: 65: Hoare triple {9707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {9707#true} is VALID [2020-07-18 03:51:07,629 INFO L280 TraceCheckUtils]: 66: Hoare triple {9707#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {9707#true} is VALID [2020-07-18 03:51:07,630 INFO L280 TraceCheckUtils]: 67: Hoare triple {9707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {9707#true} is VALID [2020-07-18 03:51:07,630 INFO L280 TraceCheckUtils]: 68: Hoare triple {9707#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {9707#true} is VALID [2020-07-18 03:51:07,630 INFO L280 TraceCheckUtils]: 69: Hoare triple {9707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9707#true} is VALID [2020-07-18 03:51:07,630 INFO L280 TraceCheckUtils]: 70: Hoare triple {9707#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {9707#true} is VALID [2020-07-18 03:51:07,630 INFO L280 TraceCheckUtils]: 71: Hoare triple {9707#true} ~cleanupTimeShifts~0 := 4; {9707#true} is VALID [2020-07-18 03:51:07,631 INFO L280 TraceCheckUtils]: 72: Hoare triple {9707#true} ~waterLevel~0 := 1; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,631 INFO L280 TraceCheckUtils]: 73: Hoare triple {9788#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,632 INFO L280 TraceCheckUtils]: 74: Hoare triple {9788#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,633 INFO L280 TraceCheckUtils]: 75: Hoare triple {9788#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,633 INFO L280 TraceCheckUtils]: 76: Hoare triple {9788#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,634 INFO L280 TraceCheckUtils]: 77: Hoare triple {9788#(= 1 ~waterLevel~0)} assume true; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,634 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9788#(= 1 ~waterLevel~0)} {9707#true} #904#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,642 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9707#true} {9788#(= 1 ~waterLevel~0)} #816#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,646 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9707#true} {9788#(= 1 ~waterLevel~0)} #818#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~11; {9707#true} is VALID [2020-07-18 03:51:07,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} ~retValue_acc~11 := 1; {9855#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:51:07,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {9855#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:07,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:07,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9788#(= 1 ~waterLevel~0)} #820#return; {9798#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-18 03:51:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,724 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #822#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {9857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9707#true} is VALID [2020-07-18 03:51:07,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,742 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #868#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-18 03:51:07,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-18 03:51:07,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,778 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-18 03:51:07,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~6; {9707#true} is VALID [2020-07-18 03:51:07,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} havoc ~tmp~5; {9707#true} is VALID [2020-07-18 03:51:07,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} havoc ~tmp___0~2; {9707#true} is VALID [2020-07-18 03:51:07,779 INFO L263 TraceCheckUtils]: 3: Hoare triple {9707#true} call #t~ret36 := isHighWaterSensorDry(); {9707#true} is VALID [2020-07-18 03:51:07,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-18 03:51:07,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-18 03:51:07,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,780 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-18 03:51:07,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9707#true} is VALID [2020-07-18 03:51:07,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} ~tmp~5 := #t~ret36; {9707#true} is VALID [2020-07-18 03:51:07,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {9707#true} havoc #t~ret36; {9707#true} is VALID [2020-07-18 03:51:07,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} assume 0 != ~tmp~5; {9707#true} is VALID [2020-07-18 03:51:07,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} ~tmp___0~2 := 0; {9707#true} is VALID [2020-07-18 03:51:07,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {9707#true} ~retValue_acc~6 := ~tmp___0~2; {9707#true} is VALID [2020-07-18 03:51:07,782 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} #res := ~retValue_acc~6; {9707#true} is VALID [2020-07-18 03:51:07,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,782 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9707#true} {9707#true} #886#return; {9707#true} is VALID [2020-07-18 03:51:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,786 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9707#true} {9707#true} #890#return; {9707#true} is VALID [2020-07-18 03:51:07,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9707#true} is VALID [2020-07-18 03:51:07,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} assume 0 == ~pumpRunning~0; {9707#true} is VALID [2020-07-18 03:51:07,787 INFO L263 TraceCheckUtils]: 2: Hoare triple {9707#true} call #t~ret17 := isHighWaterLevel(); {9707#true} is VALID [2020-07-18 03:51:07,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} havoc ~retValue_acc~6; {9707#true} is VALID [2020-07-18 03:51:07,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} havoc ~tmp~5; {9707#true} is VALID [2020-07-18 03:51:07,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {9707#true} havoc ~tmp___0~2; {9707#true} is VALID [2020-07-18 03:51:07,788 INFO L263 TraceCheckUtils]: 6: Hoare triple {9707#true} call #t~ret36 := isHighWaterSensorDry(); {9707#true} is VALID [2020-07-18 03:51:07,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-18 03:51:07,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-18 03:51:07,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,789 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-18 03:51:07,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9707#true} is VALID [2020-07-18 03:51:07,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} ~tmp~5 := #t~ret36; {9707#true} is VALID [2020-07-18 03:51:07,790 INFO L280 TraceCheckUtils]: 15: Hoare triple {9707#true} havoc #t~ret36; {9707#true} is VALID [2020-07-18 03:51:07,790 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} assume 0 != ~tmp~5; {9707#true} is VALID [2020-07-18 03:51:07,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} ~tmp___0~2 := 0; {9707#true} is VALID [2020-07-18 03:51:07,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {9707#true} ~retValue_acc~6 := ~tmp___0~2; {9707#true} is VALID [2020-07-18 03:51:07,791 INFO L280 TraceCheckUtils]: 19: Hoare triple {9707#true} #res := ~retValue_acc~6; {9707#true} is VALID [2020-07-18 03:51:07,791 INFO L280 TraceCheckUtils]: 20: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,791 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9707#true} {9707#true} #886#return; {9707#true} is VALID [2020-07-18 03:51:07,792 INFO L280 TraceCheckUtils]: 22: Hoare triple {9707#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9707#true} is VALID [2020-07-18 03:51:07,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {9707#true} ~tmp~3 := #t~ret17; {9707#true} is VALID [2020-07-18 03:51:07,792 INFO L280 TraceCheckUtils]: 24: Hoare triple {9707#true} havoc #t~ret17; {9707#true} is VALID [2020-07-18 03:51:07,792 INFO L280 TraceCheckUtils]: 25: Hoare triple {9707#true} assume !(0 != ~tmp~3); {9707#true} is VALID [2020-07-18 03:51:07,792 INFO L263 TraceCheckUtils]: 26: Hoare triple {9707#true} call processEnvironment__wrappee__base(); {9707#true} is VALID [2020-07-18 03:51:07,793 INFO L280 TraceCheckUtils]: 27: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,793 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9707#true} {9707#true} #890#return; {9707#true} is VALID [2020-07-18 03:51:07,793 INFO L280 TraceCheckUtils]: 29: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,793 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9707#true} {9707#true} #862#return; {9707#true} is VALID [2020-07-18 03:51:07,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9707#true} is VALID [2020-07-18 03:51:07,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} assume !(0 != ~pumpRunning~0); {9707#true} is VALID [2020-07-18 03:51:07,796 INFO L263 TraceCheckUtils]: 2: Hoare triple {9707#true} call processEnvironment__wrappee__highWaterSensor(); {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:07,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9707#true} is VALID [2020-07-18 03:51:07,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} assume 0 == ~pumpRunning~0; {9707#true} is VALID [2020-07-18 03:51:07,796 INFO L263 TraceCheckUtils]: 5: Hoare triple {9707#true} call #t~ret17 := isHighWaterLevel(); {9707#true} is VALID [2020-07-18 03:51:07,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {9707#true} havoc ~retValue_acc~6; {9707#true} is VALID [2020-07-18 03:51:07,797 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} havoc ~tmp~5; {9707#true} is VALID [2020-07-18 03:51:07,797 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} havoc ~tmp___0~2; {9707#true} is VALID [2020-07-18 03:51:07,797 INFO L263 TraceCheckUtils]: 9: Hoare triple {9707#true} call #t~ret36 := isHighWaterSensorDry(); {9707#true} is VALID [2020-07-18 03:51:07,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-18 03:51:07,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-18 03:51:07,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,798 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,798 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-18 03:51:07,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9707#true} is VALID [2020-07-18 03:51:07,799 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} ~tmp~5 := #t~ret36; {9707#true} is VALID [2020-07-18 03:51:07,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {9707#true} havoc #t~ret36; {9707#true} is VALID [2020-07-18 03:51:07,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {9707#true} assume 0 != ~tmp~5; {9707#true} is VALID [2020-07-18 03:51:07,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {9707#true} ~tmp___0~2 := 0; {9707#true} is VALID [2020-07-18 03:51:07,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {9707#true} ~retValue_acc~6 := ~tmp___0~2; {9707#true} is VALID [2020-07-18 03:51:07,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {9707#true} #res := ~retValue_acc~6; {9707#true} is VALID [2020-07-18 03:51:07,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,800 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9707#true} {9707#true} #886#return; {9707#true} is VALID [2020-07-18 03:51:07,800 INFO L280 TraceCheckUtils]: 25: Hoare triple {9707#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9707#true} is VALID [2020-07-18 03:51:07,800 INFO L280 TraceCheckUtils]: 26: Hoare triple {9707#true} ~tmp~3 := #t~ret17; {9707#true} is VALID [2020-07-18 03:51:07,800 INFO L280 TraceCheckUtils]: 27: Hoare triple {9707#true} havoc #t~ret17; {9707#true} is VALID [2020-07-18 03:51:07,801 INFO L280 TraceCheckUtils]: 28: Hoare triple {9707#true} assume !(0 != ~tmp~3); {9707#true} is VALID [2020-07-18 03:51:07,801 INFO L263 TraceCheckUtils]: 29: Hoare triple {9707#true} call processEnvironment__wrappee__base(); {9707#true} is VALID [2020-07-18 03:51:07,801 INFO L280 TraceCheckUtils]: 30: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,801 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9707#true} {9707#true} #890#return; {9707#true} is VALID [2020-07-18 03:51:07,801 INFO L280 TraceCheckUtils]: 32: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,802 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9707#true} {9707#true} #862#return; {9707#true} is VALID [2020-07-18 03:51:07,802 INFO L280 TraceCheckUtils]: 34: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,803 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #878#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~2; {9707#true} is VALID [2020-07-18 03:51:07,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} ~retValue_acc~2 := ~waterLevel~0; {9917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-18 03:51:07,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {9917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {9918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:07,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {9918#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:07,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9918#(= |getWaterLevel_#res| ~waterLevel~0)} {9800#(not (= 0 ~waterLevel~0))} #810#return; {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} is VALID [2020-07-18 03:51:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:07,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {9707#true} havoc ~retValue_acc~5; {9707#true} is VALID [2020-07-18 03:51:07,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {9707#true} ~retValue_acc~5 := ~pumpRunning~0; {9707#true} is VALID [2020-07-18 03:51:07,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} #res := ~retValue_acc~5; {9707#true} is VALID [2020-07-18 03:51:07,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9707#true} {9708#false} #812#return; {9708#false} is VALID [2020-07-18 03:51:07,855 INFO L263 TraceCheckUtils]: 0: Hoare triple {9707#true} call ULTIMATE.init(); {9854#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:51:07,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {9854#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9707#true} is VALID [2020-07-18 03:51:07,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {9707#true} #valid := #valid[0 := 0]; {9707#true} is VALID [2020-07-18 03:51:07,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {9707#true} assume 0 < #StackHeapBarrier; {9707#true} is VALID [2020-07-18 03:51:07,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {9707#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {9707#true} is VALID [2020-07-18 03:51:07,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {9707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {9707#true} is VALID [2020-07-18 03:51:07,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {9707#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {9707#true} is VALID [2020-07-18 03:51:07,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {9707#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {9707#true} is VALID [2020-07-18 03:51:07,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {9707#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {9707#true} is VALID [2020-07-18 03:51:07,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {9707#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {9707#true} is VALID [2020-07-18 03:51:07,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {9707#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {9707#true} is VALID [2020-07-18 03:51:07,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {9707#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {9707#true} is VALID [2020-07-18 03:51:07,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {9707#true} is VALID [2020-07-18 03:51:07,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {9707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {9707#true} is VALID [2020-07-18 03:51:07,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {9707#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {9707#true} is VALID [2020-07-18 03:51:07,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {9707#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {9707#true} is VALID [2020-07-18 03:51:07,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {9707#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {9707#true} is VALID [2020-07-18 03:51:07,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {9707#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {9707#true} is VALID [2020-07-18 03:51:07,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {9707#true} is VALID [2020-07-18 03:51:07,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {9707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {9707#true} is VALID [2020-07-18 03:51:07,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {9707#true} is VALID [2020-07-18 03:51:07,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {9707#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {9707#true} is VALID [2020-07-18 03:51:07,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {9707#true} is VALID [2020-07-18 03:51:07,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {9707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {9707#true} is VALID [2020-07-18 03:51:07,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {9707#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {9707#true} is VALID [2020-07-18 03:51:07,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {9707#true} is VALID [2020-07-18 03:51:07,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {9707#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {9707#true} is VALID [2020-07-18 03:51:07,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {9707#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {9707#true} is VALID [2020-07-18 03:51:07,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {9707#true} is VALID [2020-07-18 03:51:07,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {9707#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {9707#true} is VALID [2020-07-18 03:51:07,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {9707#true} is VALID [2020-07-18 03:51:07,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {9707#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {9707#true} is VALID [2020-07-18 03:51:07,861 INFO L280 TraceCheckUtils]: 32: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {9707#true} is VALID [2020-07-18 03:51:07,861 INFO L280 TraceCheckUtils]: 33: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {9707#true} is VALID [2020-07-18 03:51:07,861 INFO L280 TraceCheckUtils]: 34: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {9707#true} is VALID [2020-07-18 03:51:07,862 INFO L280 TraceCheckUtils]: 35: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {9707#true} is VALID [2020-07-18 03:51:07,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {9707#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {9707#true} is VALID [2020-07-18 03:51:07,862 INFO L280 TraceCheckUtils]: 37: Hoare triple {9707#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {9707#true} is VALID [2020-07-18 03:51:07,862 INFO L280 TraceCheckUtils]: 38: Hoare triple {9707#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {9707#true} is VALID [2020-07-18 03:51:07,862 INFO L280 TraceCheckUtils]: 39: Hoare triple {9707#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {9707#true} is VALID [2020-07-18 03:51:07,863 INFO L280 TraceCheckUtils]: 40: Hoare triple {9707#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {9707#true} is VALID [2020-07-18 03:51:07,863 INFO L280 TraceCheckUtils]: 41: Hoare triple {9707#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {9707#true} is VALID [2020-07-18 03:51:07,863 INFO L280 TraceCheckUtils]: 42: Hoare triple {9707#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {9707#true} is VALID [2020-07-18 03:51:07,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {9707#true} is VALID [2020-07-18 03:51:07,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {9707#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {9707#true} is VALID [2020-07-18 03:51:07,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {9707#true} is VALID [2020-07-18 03:51:07,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {9707#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {9707#true} is VALID [2020-07-18 03:51:07,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {9707#true} is VALID [2020-07-18 03:51:07,864 INFO L280 TraceCheckUtils]: 48: Hoare triple {9707#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {9707#true} is VALID [2020-07-18 03:51:07,864 INFO L280 TraceCheckUtils]: 49: Hoare triple {9707#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {9707#true} is VALID [2020-07-18 03:51:07,864 INFO L280 TraceCheckUtils]: 50: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {9707#true} is VALID [2020-07-18 03:51:07,865 INFO L280 TraceCheckUtils]: 51: Hoare triple {9707#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {9707#true} is VALID [2020-07-18 03:51:07,865 INFO L280 TraceCheckUtils]: 52: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {9707#true} is VALID [2020-07-18 03:51:07,865 INFO L280 TraceCheckUtils]: 53: Hoare triple {9707#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {9707#true} is VALID [2020-07-18 03:51:07,865 INFO L280 TraceCheckUtils]: 54: Hoare triple {9707#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {9707#true} is VALID [2020-07-18 03:51:07,865 INFO L280 TraceCheckUtils]: 55: Hoare triple {9707#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {9707#true} is VALID [2020-07-18 03:51:07,865 INFO L280 TraceCheckUtils]: 56: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {9707#true} is VALID [2020-07-18 03:51:07,866 INFO L280 TraceCheckUtils]: 57: Hoare triple {9707#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {9707#true} is VALID [2020-07-18 03:51:07,866 INFO L280 TraceCheckUtils]: 58: Hoare triple {9707#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {9707#true} is VALID [2020-07-18 03:51:07,866 INFO L280 TraceCheckUtils]: 59: Hoare triple {9707#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {9707#true} is VALID [2020-07-18 03:51:07,866 INFO L280 TraceCheckUtils]: 60: Hoare triple {9707#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {9707#true} is VALID [2020-07-18 03:51:07,866 INFO L280 TraceCheckUtils]: 61: Hoare triple {9707#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {9707#true} is VALID [2020-07-18 03:51:07,866 INFO L280 TraceCheckUtils]: 62: Hoare triple {9707#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {9707#true} is VALID [2020-07-18 03:51:07,867 INFO L280 TraceCheckUtils]: 63: Hoare triple {9707#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {9707#true} is VALID [2020-07-18 03:51:07,867 INFO L280 TraceCheckUtils]: 64: Hoare triple {9707#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {9707#true} is VALID [2020-07-18 03:51:07,867 INFO L280 TraceCheckUtils]: 65: Hoare triple {9707#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {9707#true} is VALID [2020-07-18 03:51:07,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {9707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {9707#true} is VALID [2020-07-18 03:51:07,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {9707#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {9707#true} is VALID [2020-07-18 03:51:07,868 INFO L280 TraceCheckUtils]: 68: Hoare triple {9707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {9707#true} is VALID [2020-07-18 03:51:07,868 INFO L280 TraceCheckUtils]: 69: Hoare triple {9707#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {9707#true} is VALID [2020-07-18 03:51:07,868 INFO L280 TraceCheckUtils]: 70: Hoare triple {9707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9707#true} is VALID [2020-07-18 03:51:07,868 INFO L280 TraceCheckUtils]: 71: Hoare triple {9707#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {9707#true} is VALID [2020-07-18 03:51:07,868 INFO L280 TraceCheckUtils]: 72: Hoare triple {9707#true} ~cleanupTimeShifts~0 := 4; {9707#true} is VALID [2020-07-18 03:51:07,871 INFO L280 TraceCheckUtils]: 73: Hoare triple {9707#true} ~waterLevel~0 := 1; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,872 INFO L280 TraceCheckUtils]: 74: Hoare triple {9788#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,872 INFO L280 TraceCheckUtils]: 75: Hoare triple {9788#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,873 INFO L280 TraceCheckUtils]: 76: Hoare triple {9788#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,873 INFO L280 TraceCheckUtils]: 77: Hoare triple {9788#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,874 INFO L280 TraceCheckUtils]: 78: Hoare triple {9788#(= 1 ~waterLevel~0)} assume true; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,874 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9788#(= 1 ~waterLevel~0)} {9707#true} #904#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,875 INFO L263 TraceCheckUtils]: 80: Hoare triple {9788#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,875 INFO L280 TraceCheckUtils]: 81: Hoare triple {9788#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,876 INFO L280 TraceCheckUtils]: 82: Hoare triple {9788#(= 1 ~waterLevel~0)} havoc ~tmp~0; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,876 INFO L263 TraceCheckUtils]: 83: Hoare triple {9788#(= 1 ~waterLevel~0)} call select_helpers(); {9707#true} is VALID [2020-07-18 03:51:07,876 INFO L280 TraceCheckUtils]: 84: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,877 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9707#true} {9788#(= 1 ~waterLevel~0)} #816#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,877 INFO L263 TraceCheckUtils]: 86: Hoare triple {9788#(= 1 ~waterLevel~0)} call select_features(); {9707#true} is VALID [2020-07-18 03:51:07,877 INFO L280 TraceCheckUtils]: 87: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,878 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9707#true} {9788#(= 1 ~waterLevel~0)} #818#return; {9788#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,878 INFO L263 TraceCheckUtils]: 89: Hoare triple {9788#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {9707#true} is VALID [2020-07-18 03:51:07,878 INFO L280 TraceCheckUtils]: 90: Hoare triple {9707#true} havoc ~retValue_acc~11; {9707#true} is VALID [2020-07-18 03:51:07,878 INFO L280 TraceCheckUtils]: 91: Hoare triple {9707#true} ~retValue_acc~11 := 1; {9855#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:51:07,879 INFO L280 TraceCheckUtils]: 92: Hoare triple {9855#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:07,880 INFO L280 TraceCheckUtils]: 93: Hoare triple {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:51:07,881 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9856#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9788#(= 1 ~waterLevel~0)} #820#return; {9798#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-18 03:51:07,881 INFO L280 TraceCheckUtils]: 95: Hoare triple {9798#(= |main_#t~ret0| ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9798#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-18 03:51:07,882 INFO L280 TraceCheckUtils]: 96: Hoare triple {9798#(= |main_#t~ret0| ~waterLevel~0)} ~tmp~0 := #t~ret0; {9799#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,883 INFO L280 TraceCheckUtils]: 97: Hoare triple {9799#(= main_~tmp~0 ~waterLevel~0)} havoc #t~ret0; {9799#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-18 03:51:07,883 INFO L280 TraceCheckUtils]: 98: Hoare triple {9799#(= main_~tmp~0 ~waterLevel~0)} assume 0 != ~tmp~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,883 INFO L263 TraceCheckUtils]: 99: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call setup(); {9707#true} is VALID [2020-07-18 03:51:07,884 INFO L280 TraceCheckUtils]: 100: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,884 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #822#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,885 INFO L263 TraceCheckUtils]: 102: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call runTest(); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,885 INFO L263 TraceCheckUtils]: 103: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call test(); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,886 INFO L280 TraceCheckUtils]: 104: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,886 INFO L280 TraceCheckUtils]: 105: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp~2; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,887 INFO L280 TraceCheckUtils]: 106: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,887 INFO L280 TraceCheckUtils]: 107: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,888 INFO L280 TraceCheckUtils]: 108: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,888 INFO L280 TraceCheckUtils]: 109: Hoare triple {9800#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,889 INFO L280 TraceCheckUtils]: 110: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume !false; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,889 INFO L280 TraceCheckUtils]: 111: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,889 INFO L280 TraceCheckUtils]: 112: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,890 INFO L280 TraceCheckUtils]: 113: Hoare triple {9800#(not (= 0 ~waterLevel~0))} ~tmp~2 := #t~nondet13; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,904 INFO L280 TraceCheckUtils]: 114: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc #t~nondet13; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,905 INFO L280 TraceCheckUtils]: 115: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~2); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,906 INFO L280 TraceCheckUtils]: 116: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,906 INFO L280 TraceCheckUtils]: 117: Hoare triple {9800#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet14; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,909 INFO L280 TraceCheckUtils]: 118: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc #t~nondet14; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,910 INFO L280 TraceCheckUtils]: 119: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,911 INFO L280 TraceCheckUtils]: 120: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,911 INFO L280 TraceCheckUtils]: 121: Hoare triple {9800#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet15; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,912 INFO L280 TraceCheckUtils]: 122: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc #t~nondet15; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,912 INFO L280 TraceCheckUtils]: 123: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,915 INFO L263 TraceCheckUtils]: 124: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call startSystem(); {9857#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:51:07,916 INFO L280 TraceCheckUtils]: 125: Hoare triple {9857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9707#true} is VALID [2020-07-18 03:51:07,916 INFO L280 TraceCheckUtils]: 126: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,916 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #868#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,917 INFO L263 TraceCheckUtils]: 128: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call timeShift(); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,917 INFO L280 TraceCheckUtils]: 129: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,918 INFO L280 TraceCheckUtils]: 130: Hoare triple {9800#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,919 INFO L263 TraceCheckUtils]: 131: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call processEnvironment(); {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:07,919 INFO L280 TraceCheckUtils]: 132: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9707#true} is VALID [2020-07-18 03:51:07,919 INFO L280 TraceCheckUtils]: 133: Hoare triple {9707#true} assume !(0 != ~pumpRunning~0); {9707#true} is VALID [2020-07-18 03:51:07,920 INFO L263 TraceCheckUtils]: 134: Hoare triple {9707#true} call processEnvironment__wrappee__highWaterSensor(); {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:51:07,920 INFO L280 TraceCheckUtils]: 135: Hoare triple {9858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9707#true} is VALID [2020-07-18 03:51:07,920 INFO L280 TraceCheckUtils]: 136: Hoare triple {9707#true} assume 0 == ~pumpRunning~0; {9707#true} is VALID [2020-07-18 03:51:07,920 INFO L263 TraceCheckUtils]: 137: Hoare triple {9707#true} call #t~ret17 := isHighWaterLevel(); {9707#true} is VALID [2020-07-18 03:51:07,920 INFO L280 TraceCheckUtils]: 138: Hoare triple {9707#true} havoc ~retValue_acc~6; {9707#true} is VALID [2020-07-18 03:51:07,921 INFO L280 TraceCheckUtils]: 139: Hoare triple {9707#true} havoc ~tmp~5; {9707#true} is VALID [2020-07-18 03:51:07,921 INFO L280 TraceCheckUtils]: 140: Hoare triple {9707#true} havoc ~tmp___0~2; {9707#true} is VALID [2020-07-18 03:51:07,921 INFO L263 TraceCheckUtils]: 141: Hoare triple {9707#true} call #t~ret36 := isHighWaterSensorDry(); {9707#true} is VALID [2020-07-18 03:51:07,921 INFO L280 TraceCheckUtils]: 142: Hoare triple {9707#true} havoc ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,921 INFO L280 TraceCheckUtils]: 143: Hoare triple {9707#true} assume ~waterLevel~0 < 2; {9707#true} is VALID [2020-07-18 03:51:07,921 INFO L280 TraceCheckUtils]: 144: Hoare triple {9707#true} ~retValue_acc~3 := 1; {9707#true} is VALID [2020-07-18 03:51:07,922 INFO L280 TraceCheckUtils]: 145: Hoare triple {9707#true} #res := ~retValue_acc~3; {9707#true} is VALID [2020-07-18 03:51:07,922 INFO L280 TraceCheckUtils]: 146: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,922 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9707#true} {9707#true} #874#return; {9707#true} is VALID [2020-07-18 03:51:07,922 INFO L280 TraceCheckUtils]: 148: Hoare triple {9707#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9707#true} is VALID [2020-07-18 03:51:07,922 INFO L280 TraceCheckUtils]: 149: Hoare triple {9707#true} ~tmp~5 := #t~ret36; {9707#true} is VALID [2020-07-18 03:51:07,923 INFO L280 TraceCheckUtils]: 150: Hoare triple {9707#true} havoc #t~ret36; {9707#true} is VALID [2020-07-18 03:51:07,923 INFO L280 TraceCheckUtils]: 151: Hoare triple {9707#true} assume 0 != ~tmp~5; {9707#true} is VALID [2020-07-18 03:51:07,923 INFO L280 TraceCheckUtils]: 152: Hoare triple {9707#true} ~tmp___0~2 := 0; {9707#true} is VALID [2020-07-18 03:51:07,923 INFO L280 TraceCheckUtils]: 153: Hoare triple {9707#true} ~retValue_acc~6 := ~tmp___0~2; {9707#true} is VALID [2020-07-18 03:51:07,923 INFO L280 TraceCheckUtils]: 154: Hoare triple {9707#true} #res := ~retValue_acc~6; {9707#true} is VALID [2020-07-18 03:51:07,923 INFO L280 TraceCheckUtils]: 155: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,924 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9707#true} {9707#true} #886#return; {9707#true} is VALID [2020-07-18 03:51:07,924 INFO L280 TraceCheckUtils]: 157: Hoare triple {9707#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9707#true} is VALID [2020-07-18 03:51:07,924 INFO L280 TraceCheckUtils]: 158: Hoare triple {9707#true} ~tmp~3 := #t~ret17; {9707#true} is VALID [2020-07-18 03:51:07,924 INFO L280 TraceCheckUtils]: 159: Hoare triple {9707#true} havoc #t~ret17; {9707#true} is VALID [2020-07-18 03:51:07,924 INFO L280 TraceCheckUtils]: 160: Hoare triple {9707#true} assume !(0 != ~tmp~3); {9707#true} is VALID [2020-07-18 03:51:07,924 INFO L263 TraceCheckUtils]: 161: Hoare triple {9707#true} call processEnvironment__wrappee__base(); {9707#true} is VALID [2020-07-18 03:51:07,925 INFO L280 TraceCheckUtils]: 162: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,925 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9707#true} {9707#true} #890#return; {9707#true} is VALID [2020-07-18 03:51:07,925 INFO L280 TraceCheckUtils]: 164: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,925 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9707#true} {9707#true} #862#return; {9707#true} is VALID [2020-07-18 03:51:07,925 INFO L280 TraceCheckUtils]: 166: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,926 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9707#true} {9800#(not (= 0 ~waterLevel~0))} #878#return; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,927 INFO L263 TraceCheckUtils]: 168: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,927 INFO L280 TraceCheckUtils]: 169: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,928 INFO L280 TraceCheckUtils]: 170: Hoare triple {9800#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {9800#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:51:07,929 INFO L263 TraceCheckUtils]: 171: Hoare triple {9800#(not (= 0 ~waterLevel~0))} call #t~ret11 := getWaterLevel(); {9707#true} is VALID [2020-07-18 03:51:07,929 INFO L280 TraceCheckUtils]: 172: Hoare triple {9707#true} havoc ~retValue_acc~2; {9707#true} is VALID [2020-07-18 03:51:07,930 INFO L280 TraceCheckUtils]: 173: Hoare triple {9707#true} ~retValue_acc~2 := ~waterLevel~0; {9917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-18 03:51:07,931 INFO L280 TraceCheckUtils]: 174: Hoare triple {9917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {9918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:07,931 INFO L280 TraceCheckUtils]: 175: Hoare triple {9918#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:51:07,932 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {9918#(= |getWaterLevel_#res| ~waterLevel~0)} {9800#(not (= 0 ~waterLevel~0))} #810#return; {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} is VALID [2020-07-18 03:51:07,933 INFO L280 TraceCheckUtils]: 177: Hoare triple {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} is VALID [2020-07-18 03:51:07,934 INFO L280 TraceCheckUtils]: 178: Hoare triple {9847#(not (= |__utac_acc__Specification4_spec__1_#t~ret11| 0))} ~tmp~1 := #t~ret11; {9848#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-18 03:51:07,935 INFO L280 TraceCheckUtils]: 179: Hoare triple {9848#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} havoc #t~ret11; {9848#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-18 03:51:07,935 INFO L280 TraceCheckUtils]: 180: Hoare triple {9848#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} assume 0 == ~tmp~1; {9708#false} is VALID [2020-07-18 03:51:07,936 INFO L263 TraceCheckUtils]: 181: Hoare triple {9708#false} call #t~ret12 := isPumpRunning(); {9707#true} is VALID [2020-07-18 03:51:07,936 INFO L280 TraceCheckUtils]: 182: Hoare triple {9707#true} havoc ~retValue_acc~5; {9707#true} is VALID [2020-07-18 03:51:07,936 INFO L280 TraceCheckUtils]: 183: Hoare triple {9707#true} ~retValue_acc~5 := ~pumpRunning~0; {9707#true} is VALID [2020-07-18 03:51:07,936 INFO L280 TraceCheckUtils]: 184: Hoare triple {9707#true} #res := ~retValue_acc~5; {9707#true} is VALID [2020-07-18 03:51:07,936 INFO L280 TraceCheckUtils]: 185: Hoare triple {9707#true} assume true; {9707#true} is VALID [2020-07-18 03:51:07,936 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9707#true} {9708#false} #812#return; {9708#false} is VALID [2020-07-18 03:51:07,937 INFO L280 TraceCheckUtils]: 187: Hoare triple {9708#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {9708#false} is VALID [2020-07-18 03:51:07,937 INFO L280 TraceCheckUtils]: 188: Hoare triple {9708#false} ~tmp___0~0 := #t~ret12; {9708#false} is VALID [2020-07-18 03:51:07,937 INFO L280 TraceCheckUtils]: 189: Hoare triple {9708#false} havoc #t~ret12; {9708#false} is VALID [2020-07-18 03:51:07,937 INFO L280 TraceCheckUtils]: 190: Hoare triple {9708#false} assume 0 != ~tmp___0~0; {9708#false} is VALID [2020-07-18 03:51:07,937 INFO L263 TraceCheckUtils]: 191: Hoare triple {9708#false} call __automaton_fail(); {9708#false} is VALID [2020-07-18 03:51:07,938 INFO L280 TraceCheckUtils]: 192: Hoare triple {9708#false} assume !false; {9708#false} is VALID [2020-07-18 03:51:07,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:51:07,968 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1167659867] [2020-07-18 03:51:07,968 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:51:07,968 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 03:51:07,968 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490211855] [2020-07-18 03:51:07,969 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-18 03:51:07,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:51:07,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:51:08,180 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:08,180 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:51:08,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:51:08,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:51:08,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:51:08,182 INFO L87 Difference]: Start difference. First operand 359 states and 385 transitions. Second operand 15 states. [2020-07-18 03:51:09,603 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:51:11,236 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:51:11,635 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:51:12,246 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:12,690 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:13,061 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:17,806 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:51:29,281 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:29,779 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:30,570 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:31,090 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:51:31,484 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:51:31,854 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:51:32,279 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:33,023 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:33,829 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:51:34,425 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:51:54,978 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:51:55,431 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:51:57,461 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:52:10,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:10,527 INFO L93 Difference]: Finished difference Result 1274 states and 1604 transitions. [2020-07-18 03:52:10,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-18 03:52:10,528 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-18 03:52:10,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:52:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:52:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1080 transitions. [2020-07-18 03:52:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:52:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1080 transitions. [2020-07-18 03:52:10,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1080 transitions. [2020-07-18 03:52:13,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1080 edges. 1080 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:52:13,688 INFO L225 Difference]: With dead ends: 1274 [2020-07-18 03:52:13,688 INFO L226 Difference]: Without dead ends: 1025 [2020-07-18 03:52:13,690 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-18 03:52:13,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states. [2020-07-18 03:52:30,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 726. [2020-07-18 03:52:30,837 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:52:30,837 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1025 states. Second operand 726 states. [2020-07-18 03:52:30,837 INFO L74 IsIncluded]: Start isIncluded. First operand 1025 states. Second operand 726 states. [2020-07-18 03:52:30,837 INFO L87 Difference]: Start difference. First operand 1025 states. Second operand 726 states. [2020-07-18 03:52:30,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:30,907 INFO L93 Difference]: Finished difference Result 1025 states and 1254 transitions. [2020-07-18 03:52:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1254 transitions. [2020-07-18 03:52:30,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:52:30,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:52:30,912 INFO L74 IsIncluded]: Start isIncluded. First operand 726 states. Second operand 1025 states. [2020-07-18 03:52:30,912 INFO L87 Difference]: Start difference. First operand 726 states. Second operand 1025 states. [2020-07-18 03:52:30,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:30,995 INFO L93 Difference]: Finished difference Result 1025 states and 1254 transitions. [2020-07-18 03:52:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1254 transitions. [2020-07-18 03:52:31,000 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:52:31,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:52:31,001 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:52:31,001 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:52:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 726 states. [2020-07-18 03:52:31,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 726 states and 805 transitions. [2020-07-18 03:52:31,045 INFO L78 Accepts]: Start accepts. Automaton has 726 states and 805 transitions. Word has length 193 [2020-07-18 03:52:31,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:52:31,046 INFO L479 AbstractCegarLoop]: Abstraction has 726 states and 805 transitions. [2020-07-18 03:52:31,046 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:52:31,046 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 726 states and 805 transitions. [2020-07-18 03:52:35,375 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 805 edges. 805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:52:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 805 transitions. [2020-07-18 03:52:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2020-07-18 03:52:35,383 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:52:35,384 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:52:35,384 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:52:35,385 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:52:35,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:52:35,386 INFO L82 PathProgramCache]: Analyzing trace with hash -2018964435, now seen corresponding path program 1 times [2020-07-18 03:52:35,387 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:52:35,387 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [140075541] [2020-07-18 03:52:35,388 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:52:35,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:35,792 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:52:35,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:35,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {16236#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16032#true} is VALID [2020-07-18 03:52:35,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} #valid := #valid[0 := 0]; {16032#true} is VALID [2020-07-18 03:52:35,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} assume 0 < #StackHeapBarrier; {16032#true} is VALID [2020-07-18 03:52:35,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {16032#true} is VALID [2020-07-18 03:52:35,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {16032#true} is VALID [2020-07-18 03:52:35,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {16032#true} is VALID [2020-07-18 03:52:35,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {16032#true} is VALID [2020-07-18 03:52:35,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {16032#true} is VALID [2020-07-18 03:52:35,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {16032#true} is VALID [2020-07-18 03:52:35,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {16032#true} is VALID [2020-07-18 03:52:35,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {16032#true} is VALID [2020-07-18 03:52:35,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {16032#true} is VALID [2020-07-18 03:52:35,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {16032#true} is VALID [2020-07-18 03:52:35,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {16032#true} is VALID [2020-07-18 03:52:35,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {16032#true} is VALID [2020-07-18 03:52:35,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {16032#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {16032#true} is VALID [2020-07-18 03:52:35,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {16032#true} is VALID [2020-07-18 03:52:35,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {16032#true} is VALID [2020-07-18 03:52:35,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {16032#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {16032#true} is VALID [2020-07-18 03:52:35,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {16032#true} is VALID [2020-07-18 03:52:35,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {16032#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {16032#true} is VALID [2020-07-18 03:52:35,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {16032#true} is VALID [2020-07-18 03:52:35,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {16032#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {16032#true} is VALID [2020-07-18 03:52:35,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {16032#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {16032#true} is VALID [2020-07-18 03:52:35,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {16032#true} is VALID [2020-07-18 03:52:35,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {16032#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {16032#true} is VALID [2020-07-18 03:52:35,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {16032#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {16032#true} is VALID [2020-07-18 03:52:35,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {16032#true} is VALID [2020-07-18 03:52:35,872 INFO L280 TraceCheckUtils]: 28: Hoare triple {16032#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {16032#true} is VALID [2020-07-18 03:52:35,873 INFO L280 TraceCheckUtils]: 29: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {16032#true} is VALID [2020-07-18 03:52:35,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {16032#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {16032#true} is VALID [2020-07-18 03:52:35,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {16032#true} is VALID [2020-07-18 03:52:35,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {16032#true} is VALID [2020-07-18 03:52:35,874 INFO L280 TraceCheckUtils]: 33: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {16032#true} is VALID [2020-07-18 03:52:35,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {16032#true} is VALID [2020-07-18 03:52:35,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {16032#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {16032#true} is VALID [2020-07-18 03:52:35,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {16032#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {16032#true} is VALID [2020-07-18 03:52:35,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {16032#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {16032#true} is VALID [2020-07-18 03:52:35,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {16032#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {16032#true} is VALID [2020-07-18 03:52:35,875 INFO L280 TraceCheckUtils]: 39: Hoare triple {16032#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {16032#true} is VALID [2020-07-18 03:52:35,875 INFO L280 TraceCheckUtils]: 40: Hoare triple {16032#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {16032#true} is VALID [2020-07-18 03:52:35,875 INFO L280 TraceCheckUtils]: 41: Hoare triple {16032#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {16032#true} is VALID [2020-07-18 03:52:35,875 INFO L280 TraceCheckUtils]: 42: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {16032#true} is VALID [2020-07-18 03:52:35,876 INFO L280 TraceCheckUtils]: 43: Hoare triple {16032#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {16032#true} is VALID [2020-07-18 03:52:35,876 INFO L280 TraceCheckUtils]: 44: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {16032#true} is VALID [2020-07-18 03:52:35,876 INFO L280 TraceCheckUtils]: 45: Hoare triple {16032#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {16032#true} is VALID [2020-07-18 03:52:35,876 INFO L280 TraceCheckUtils]: 46: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {16032#true} is VALID [2020-07-18 03:52:35,877 INFO L280 TraceCheckUtils]: 47: Hoare triple {16032#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {16032#true} is VALID [2020-07-18 03:52:35,877 INFO L280 TraceCheckUtils]: 48: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {16032#true} is VALID [2020-07-18 03:52:35,877 INFO L280 TraceCheckUtils]: 49: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {16032#true} is VALID [2020-07-18 03:52:35,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {16032#true} is VALID [2020-07-18 03:52:35,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {16032#true} is VALID [2020-07-18 03:52:35,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {16032#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {16032#true} is VALID [2020-07-18 03:52:35,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {16032#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {16032#true} is VALID [2020-07-18 03:52:35,878 INFO L280 TraceCheckUtils]: 54: Hoare triple {16032#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {16032#true} is VALID [2020-07-18 03:52:35,878 INFO L280 TraceCheckUtils]: 55: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {16032#true} is VALID [2020-07-18 03:52:35,878 INFO L280 TraceCheckUtils]: 56: Hoare triple {16032#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {16032#true} is VALID [2020-07-18 03:52:35,878 INFO L280 TraceCheckUtils]: 57: Hoare triple {16032#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {16032#true} is VALID [2020-07-18 03:52:35,879 INFO L280 TraceCheckUtils]: 58: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {16032#true} is VALID [2020-07-18 03:52:35,879 INFO L280 TraceCheckUtils]: 59: Hoare triple {16032#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {16032#true} is VALID [2020-07-18 03:52:35,879 INFO L280 TraceCheckUtils]: 60: Hoare triple {16032#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {16032#true} is VALID [2020-07-18 03:52:35,879 INFO L280 TraceCheckUtils]: 61: Hoare triple {16032#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {16032#true} is VALID [2020-07-18 03:52:35,879 INFO L280 TraceCheckUtils]: 62: Hoare triple {16032#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {16032#true} is VALID [2020-07-18 03:52:35,880 INFO L280 TraceCheckUtils]: 63: Hoare triple {16032#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {16032#true} is VALID [2020-07-18 03:52:35,880 INFO L280 TraceCheckUtils]: 64: Hoare triple {16032#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {16032#true} is VALID [2020-07-18 03:52:35,880 INFO L280 TraceCheckUtils]: 65: Hoare triple {16032#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {16032#true} is VALID [2020-07-18 03:52:35,880 INFO L280 TraceCheckUtils]: 66: Hoare triple {16032#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {16032#true} is VALID [2020-07-18 03:52:35,880 INFO L280 TraceCheckUtils]: 67: Hoare triple {16032#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {16032#true} is VALID [2020-07-18 03:52:35,881 INFO L280 TraceCheckUtils]: 68: Hoare triple {16032#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {16032#true} is VALID [2020-07-18 03:52:35,881 INFO L280 TraceCheckUtils]: 69: Hoare triple {16032#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {16032#true} is VALID [2020-07-18 03:52:35,881 INFO L280 TraceCheckUtils]: 70: Hoare triple {16032#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {16032#true} is VALID [2020-07-18 03:52:35,881 INFO L280 TraceCheckUtils]: 71: Hoare triple {16032#true} ~cleanupTimeShifts~0 := 4; {16032#true} is VALID [2020-07-18 03:52:35,884 INFO L280 TraceCheckUtils]: 72: Hoare triple {16032#true} ~waterLevel~0 := 1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,885 INFO L280 TraceCheckUtils]: 73: Hoare triple {16113#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,885 INFO L280 TraceCheckUtils]: 74: Hoare triple {16113#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,886 INFO L280 TraceCheckUtils]: 75: Hoare triple {16113#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,887 INFO L280 TraceCheckUtils]: 76: Hoare triple {16113#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,887 INFO L280 TraceCheckUtils]: 77: Hoare triple {16113#(= 1 ~waterLevel~0)} assume true; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,888 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16113#(= 1 ~waterLevel~0)} {16032#true} #904#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:35,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:35,896 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #816#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:35,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:35,899 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #818#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:35,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~11; {16032#true} is VALID [2020-07-18 03:52:35,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~11 := 1; {16032#true} is VALID [2020-07-18 03:52:35,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~11; {16032#true} is VALID [2020-07-18 03:52:35,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:35,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #820#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:35,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:35,908 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #822#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:35,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:52:35,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:52:35,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:52:35,952 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {16113#(= 1 ~waterLevel~0)} #864#return; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:35,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {16239#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16032#true} is VALID [2020-07-18 03:52:35,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:35,971 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16129#(<= 2 ~waterLevel~0)} #868#return; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:35,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-18 03:52:36,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-18 03:52:36,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,141 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-18 03:52:36,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-18 03:52:36,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-18 03:52:36,142 INFO L263 TraceCheckUtils]: 3: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-18 03:52:36,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-18 03:52:36,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-18 03:52:36,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,143 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-18 03:52:36,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:52:36,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:52:36,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,149 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-18 03:52:36,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,152 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-18 03:52:36,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16032#true} is VALID [2020-07-18 03:52:36,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume 0 == ~pumpRunning~0; {16032#true} is VALID [2020-07-18 03:52:36,153 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call #t~ret17 := isHighWaterLevel(); {16032#true} is VALID [2020-07-18 03:52:36,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-18 03:52:36,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-18 03:52:36,154 INFO L263 TraceCheckUtils]: 6: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-18 03:52:36,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-18 03:52:36,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-18 03:52:36,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,155 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-18 03:52:36,155 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:52:36,158 INFO L280 TraceCheckUtils]: 18: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:52:36,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,159 INFO L280 TraceCheckUtils]: 20: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,160 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,161 INFO L280 TraceCheckUtils]: 22: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,161 INFO L280 TraceCheckUtils]: 23: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:52:36,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:52:36,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {16033#false} is VALID [2020-07-18 03:52:36,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {16033#false} call activatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-18 03:52:36,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,163 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-18 03:52:36,164 INFO L280 TraceCheckUtils]: 30: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,164 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {16033#false} {16032#true} #862#return; {16033#false} is VALID [2020-07-18 03:52:36,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-18 03:52:36,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-18 03:52:36,166 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call processEnvironment__wrappee__highWaterSensor(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16032#true} is VALID [2020-07-18 03:52:36,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} assume 0 == ~pumpRunning~0; {16032#true} is VALID [2020-07-18 03:52:36,166 INFO L263 TraceCheckUtils]: 5: Hoare triple {16032#true} call #t~ret17 := isHighWaterLevel(); {16032#true} is VALID [2020-07-18 03:52:36,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-18 03:52:36,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-18 03:52:36,167 INFO L263 TraceCheckUtils]: 9: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-18 03:52:36,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-18 03:52:36,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-18 03:52:36,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,168 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-18 03:52:36,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:52:36,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:52:36,171 INFO L280 TraceCheckUtils]: 22: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,172 INFO L280 TraceCheckUtils]: 23: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,173 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:52:36,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:52:36,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {16033#false} is VALID [2020-07-18 03:52:36,176 INFO L263 TraceCheckUtils]: 29: Hoare triple {16033#false} call activatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-18 03:52:36,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,176 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-18 03:52:36,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,177 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {16033#false} {16032#true} #862#return; {16033#false} is VALID [2020-07-18 03:52:36,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,177 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16033#false} {16032#true} #878#return; {16033#false} is VALID [2020-07-18 03:52:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-18 03:52:36,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,187 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16032#true} #810#return; {16032#true} is VALID [2020-07-18 03:52:36,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~tmp~1; {16032#true} is VALID [2020-07-18 03:52:36,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} havoc ~tmp___0~0; {16032#true} is VALID [2020-07-18 03:52:36,188 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call #t~ret11 := getWaterLevel(); {16032#true} is VALID [2020-07-18 03:52:36,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-18 03:52:36,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,189 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16032#true} {16032#true} #810#return; {16032#true} is VALID [2020-07-18 03:52:36,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} ~tmp~1 := #t~ret11; {16032#true} is VALID [2020-07-18 03:52:36,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} havoc #t~ret11; {16032#true} is VALID [2020-07-18 03:52:36,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} assume !(0 == ~tmp~1); {16032#true} is VALID [2020-07-18 03:52:36,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,190 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {16032#true} {16033#false} #880#return; {16033#false} is VALID [2020-07-18 03:52:36,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {16240#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-18 03:52:36,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume 0 != ~systemActive~0; {16032#true} is VALID [2020-07-18 03:52:36,192 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call processEnvironment(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-18 03:52:36,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-18 03:52:36,193 INFO L263 TraceCheckUtils]: 5: Hoare triple {16032#true} call processEnvironment__wrappee__highWaterSensor(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16032#true} is VALID [2020-07-18 03:52:36,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} assume 0 == ~pumpRunning~0; {16032#true} is VALID [2020-07-18 03:52:36,194 INFO L263 TraceCheckUtils]: 8: Hoare triple {16032#true} call #t~ret17 := isHighWaterLevel(); {16032#true} is VALID [2020-07-18 03:52:36,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-18 03:52:36,194 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-18 03:52:36,195 INFO L263 TraceCheckUtils]: 12: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-18 03:52:36,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-18 03:52:36,195 INFO L280 TraceCheckUtils]: 15: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-18 03:52:36,195 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,196 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-18 03:52:36,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,197 INFO L280 TraceCheckUtils]: 22: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:52:36,198 INFO L280 TraceCheckUtils]: 24: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:52:36,199 INFO L280 TraceCheckUtils]: 25: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,200 INFO L280 TraceCheckUtils]: 26: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,201 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,203 INFO L280 TraceCheckUtils]: 29: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:52:36,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:52:36,204 INFO L280 TraceCheckUtils]: 31: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {16033#false} is VALID [2020-07-18 03:52:36,204 INFO L263 TraceCheckUtils]: 32: Hoare triple {16033#false} call activatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-18 03:52:36,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,205 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-18 03:52:36,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,205 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {16033#false} {16032#true} #862#return; {16033#false} is VALID [2020-07-18 03:52:36,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,206 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {16033#false} {16032#true} #878#return; {16033#false} is VALID [2020-07-18 03:52:36,206 INFO L263 TraceCheckUtils]: 40: Hoare triple {16033#false} call __utac_acc__Specification4_spec__1(); {16032#true} is VALID [2020-07-18 03:52:36,206 INFO L280 TraceCheckUtils]: 41: Hoare triple {16032#true} havoc ~tmp~1; {16032#true} is VALID [2020-07-18 03:52:36,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {16032#true} havoc ~tmp___0~0; {16032#true} is VALID [2020-07-18 03:52:36,206 INFO L263 TraceCheckUtils]: 43: Hoare triple {16032#true} call #t~ret11 := getWaterLevel(); {16032#true} is VALID [2020-07-18 03:52:36,207 INFO L280 TraceCheckUtils]: 44: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-18 03:52:36,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,207 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {16032#true} {16032#true} #810#return; {16032#true} is VALID [2020-07-18 03:52:36,208 INFO L280 TraceCheckUtils]: 49: Hoare triple {16032#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,208 INFO L280 TraceCheckUtils]: 50: Hoare triple {16032#true} ~tmp~1 := #t~ret11; {16032#true} is VALID [2020-07-18 03:52:36,208 INFO L280 TraceCheckUtils]: 51: Hoare triple {16032#true} havoc #t~ret11; {16032#true} is VALID [2020-07-18 03:52:36,208 INFO L280 TraceCheckUtils]: 52: Hoare triple {16032#true} assume !(0 == ~tmp~1); {16032#true} is VALID [2020-07-18 03:52:36,208 INFO L280 TraceCheckUtils]: 53: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,208 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {16032#true} {16033#false} #880#return; {16033#false} is VALID [2020-07-18 03:52:36,209 INFO L280 TraceCheckUtils]: 55: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,209 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16033#false} {16129#(<= 2 ~waterLevel~0)} #870#return; {16033#false} is VALID [2020-07-18 03:52:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-18 03:52:36,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~waterLevel~0 := 1 + ~waterLevel~0; {16032#true} is VALID [2020-07-18 03:52:36,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,215 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16032#true} {16033#false} #864#return; {16033#false} is VALID [2020-07-18 03:52:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {16239#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16032#true} is VALID [2020-07-18 03:52:36,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,218 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16033#false} #868#return; {16033#false} is VALID [2020-07-18 03:52:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {16032#true} is VALID [2020-07-18 03:52:36,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,220 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16033#false} #876#return; {16033#false} is VALID [2020-07-18 03:52:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~1; {16032#true} is VALID [2020-07-18 03:52:36,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {16032#true} is VALID [2020-07-18 03:52:36,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~1; {16032#true} is VALID [2020-07-18 03:52:36,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,231 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16032#true} #898#return; {16032#true} is VALID [2020-07-18 03:52:36,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~4; {16032#true} is VALID [2020-07-18 03:52:36,232 INFO L263 TraceCheckUtils]: 1: Hoare triple {16032#true} call #t~ret19 := isMethaneLevelCritical(); {16032#true} is VALID [2020-07-18 03:52:36,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} havoc ~retValue_acc~1; {16032#true} is VALID [2020-07-18 03:52:36,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {16032#true} is VALID [2020-07-18 03:52:36,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} #res := ~retValue_acc~1; {16032#true} is VALID [2020-07-18 03:52:36,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,233 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16032#true} {16032#true} #898#return; {16032#true} is VALID [2020-07-18 03:52:36,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} ~retValue_acc~4 := #t~ret19; {16032#true} is VALID [2020-07-18 03:52:36,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} havoc #t~ret19; {16032#true} is VALID [2020-07-18 03:52:36,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} #res := ~retValue_acc~4; {16032#true} is VALID [2020-07-18 03:52:36,234 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,234 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16032#true} {16032#true} #856#return; {16032#true} is VALID [2020-07-18 03:52:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {16032#true} is VALID [2020-07-18 03:52:36,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,239 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16032#true} {16032#true} #858#return; {16032#true} is VALID [2020-07-18 03:52:36,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-18 03:52:36,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} assume 0 != ~pumpRunning~0; {16032#true} is VALID [2020-07-18 03:52:36,239 INFO L263 TraceCheckUtils]: 2: Hoare triple {16032#true} call #t~ret18 := isMethaneAlarm(); {16032#true} is VALID [2020-07-18 03:52:36,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} havoc ~retValue_acc~4; {16032#true} is VALID [2020-07-18 03:52:36,240 INFO L263 TraceCheckUtils]: 4: Hoare triple {16032#true} call #t~ret19 := isMethaneLevelCritical(); {16032#true} is VALID [2020-07-18 03:52:36,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} havoc ~retValue_acc~1; {16032#true} is VALID [2020-07-18 03:52:36,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {16032#true} is VALID [2020-07-18 03:52:36,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} #res := ~retValue_acc~1; {16032#true} is VALID [2020-07-18 03:52:36,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,241 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16032#true} {16032#true} #898#return; {16032#true} is VALID [2020-07-18 03:52:36,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} ~retValue_acc~4 := #t~ret19; {16032#true} is VALID [2020-07-18 03:52:36,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} havoc #t~ret19; {16032#true} is VALID [2020-07-18 03:52:36,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} #res := ~retValue_acc~4; {16032#true} is VALID [2020-07-18 03:52:36,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,242 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16032#true} {16032#true} #856#return; {16032#true} is VALID [2020-07-18 03:52:36,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} ~tmp~4 := #t~ret18; {16032#true} is VALID [2020-07-18 03:52:36,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {16032#true} havoc #t~ret18; {16032#true} is VALID [2020-07-18 03:52:36,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} assume 0 != ~tmp~4; {16032#true} is VALID [2020-07-18 03:52:36,244 INFO L263 TraceCheckUtils]: 20: Hoare triple {16032#true} call deactivatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {16032#true} is VALID [2020-07-18 03:52:36,244 INFO L280 TraceCheckUtils]: 22: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,244 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {16032#true} {16032#true} #858#return; {16032#true} is VALID [2020-07-18 03:52:36,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,245 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16032#true} {16033#false} #878#return; {16033#false} is VALID [2020-07-18 03:52:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-18 03:52:36,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16033#false} #810#return; {16033#false} is VALID [2020-07-18 03:52:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:36,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {16032#true} havoc ~retValue_acc~5; {16032#true} is VALID [2020-07-18 03:52:36,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {16032#true} ~retValue_acc~5 := ~pumpRunning~0; {16032#true} is VALID [2020-07-18 03:52:36,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #res := ~retValue_acc~5; {16032#true} is VALID [2020-07-18 03:52:36,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16032#true} {16033#false} #812#return; {16033#false} is VALID [2020-07-18 03:52:36,258 INFO L263 TraceCheckUtils]: 0: Hoare triple {16032#true} call ULTIMATE.init(); {16236#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:52:36,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {16236#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16032#true} is VALID [2020-07-18 03:52:36,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {16032#true} #valid := #valid[0 := 0]; {16032#true} is VALID [2020-07-18 03:52:36,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {16032#true} assume 0 < #StackHeapBarrier; {16032#true} is VALID [2020-07-18 03:52:36,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {16032#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {16032#true} is VALID [2020-07-18 03:52:36,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {16032#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {16032#true} is VALID [2020-07-18 03:52:36,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {16032#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {16032#true} is VALID [2020-07-18 03:52:36,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {16032#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {16032#true} is VALID [2020-07-18 03:52:36,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {16032#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {16032#true} is VALID [2020-07-18 03:52:36,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {16032#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {16032#true} is VALID [2020-07-18 03:52:36,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {16032#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {16032#true} is VALID [2020-07-18 03:52:36,260 INFO L280 TraceCheckUtils]: 11: Hoare triple {16032#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {16032#true} is VALID [2020-07-18 03:52:36,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {16032#true} is VALID [2020-07-18 03:52:36,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {16032#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {16032#true} is VALID [2020-07-18 03:52:36,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {16032#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {16032#true} is VALID [2020-07-18 03:52:36,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {16032#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {16032#true} is VALID [2020-07-18 03:52:36,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {16032#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {16032#true} is VALID [2020-07-18 03:52:36,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {16032#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {16032#true} is VALID [2020-07-18 03:52:36,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {16032#true} is VALID [2020-07-18 03:52:36,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {16032#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {16032#true} is VALID [2020-07-18 03:52:36,262 INFO L280 TraceCheckUtils]: 20: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {16032#true} is VALID [2020-07-18 03:52:36,262 INFO L280 TraceCheckUtils]: 21: Hoare triple {16032#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {16032#true} is VALID [2020-07-18 03:52:36,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {16032#true} is VALID [2020-07-18 03:52:36,262 INFO L280 TraceCheckUtils]: 23: Hoare triple {16032#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {16032#true} is VALID [2020-07-18 03:52:36,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {16032#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {16032#true} is VALID [2020-07-18 03:52:36,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {16032#true} is VALID [2020-07-18 03:52:36,263 INFO L280 TraceCheckUtils]: 26: Hoare triple {16032#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {16032#true} is VALID [2020-07-18 03:52:36,263 INFO L280 TraceCheckUtils]: 27: Hoare triple {16032#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {16032#true} is VALID [2020-07-18 03:52:36,263 INFO L280 TraceCheckUtils]: 28: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {16032#true} is VALID [2020-07-18 03:52:36,263 INFO L280 TraceCheckUtils]: 29: Hoare triple {16032#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {16032#true} is VALID [2020-07-18 03:52:36,264 INFO L280 TraceCheckUtils]: 30: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {16032#true} is VALID [2020-07-18 03:52:36,264 INFO L280 TraceCheckUtils]: 31: Hoare triple {16032#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {16032#true} is VALID [2020-07-18 03:52:36,264 INFO L280 TraceCheckUtils]: 32: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {16032#true} is VALID [2020-07-18 03:52:36,264 INFO L280 TraceCheckUtils]: 33: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {16032#true} is VALID [2020-07-18 03:52:36,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {16032#true} is VALID [2020-07-18 03:52:36,264 INFO L280 TraceCheckUtils]: 35: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {16032#true} is VALID [2020-07-18 03:52:36,265 INFO L280 TraceCheckUtils]: 36: Hoare triple {16032#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {16032#true} is VALID [2020-07-18 03:52:36,265 INFO L280 TraceCheckUtils]: 37: Hoare triple {16032#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {16032#true} is VALID [2020-07-18 03:52:36,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {16032#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {16032#true} is VALID [2020-07-18 03:52:36,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {16032#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {16032#true} is VALID [2020-07-18 03:52:36,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {16032#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {16032#true} is VALID [2020-07-18 03:52:36,266 INFO L280 TraceCheckUtils]: 41: Hoare triple {16032#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {16032#true} is VALID [2020-07-18 03:52:36,266 INFO L280 TraceCheckUtils]: 42: Hoare triple {16032#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {16032#true} is VALID [2020-07-18 03:52:36,266 INFO L280 TraceCheckUtils]: 43: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {16032#true} is VALID [2020-07-18 03:52:36,266 INFO L280 TraceCheckUtils]: 44: Hoare triple {16032#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {16032#true} is VALID [2020-07-18 03:52:36,266 INFO L280 TraceCheckUtils]: 45: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {16032#true} is VALID [2020-07-18 03:52:36,266 INFO L280 TraceCheckUtils]: 46: Hoare triple {16032#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {16032#true} is VALID [2020-07-18 03:52:36,267 INFO L280 TraceCheckUtils]: 47: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {16032#true} is VALID [2020-07-18 03:52:36,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {16032#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {16032#true} is VALID [2020-07-18 03:52:36,267 INFO L280 TraceCheckUtils]: 49: Hoare triple {16032#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {16032#true} is VALID [2020-07-18 03:52:36,267 INFO L280 TraceCheckUtils]: 50: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {16032#true} is VALID [2020-07-18 03:52:36,267 INFO L280 TraceCheckUtils]: 51: Hoare triple {16032#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {16032#true} is VALID [2020-07-18 03:52:36,268 INFO L280 TraceCheckUtils]: 52: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {16032#true} is VALID [2020-07-18 03:52:36,268 INFO L280 TraceCheckUtils]: 53: Hoare triple {16032#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {16032#true} is VALID [2020-07-18 03:52:36,268 INFO L280 TraceCheckUtils]: 54: Hoare triple {16032#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {16032#true} is VALID [2020-07-18 03:52:36,268 INFO L280 TraceCheckUtils]: 55: Hoare triple {16032#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {16032#true} is VALID [2020-07-18 03:52:36,268 INFO L280 TraceCheckUtils]: 56: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {16032#true} is VALID [2020-07-18 03:52:36,268 INFO L280 TraceCheckUtils]: 57: Hoare triple {16032#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {16032#true} is VALID [2020-07-18 03:52:36,269 INFO L280 TraceCheckUtils]: 58: Hoare triple {16032#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {16032#true} is VALID [2020-07-18 03:52:36,269 INFO L280 TraceCheckUtils]: 59: Hoare triple {16032#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {16032#true} is VALID [2020-07-18 03:52:36,269 INFO L280 TraceCheckUtils]: 60: Hoare triple {16032#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {16032#true} is VALID [2020-07-18 03:52:36,269 INFO L280 TraceCheckUtils]: 61: Hoare triple {16032#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {16032#true} is VALID [2020-07-18 03:52:36,269 INFO L280 TraceCheckUtils]: 62: Hoare triple {16032#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {16032#true} is VALID [2020-07-18 03:52:36,269 INFO L280 TraceCheckUtils]: 63: Hoare triple {16032#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {16032#true} is VALID [2020-07-18 03:52:36,287 INFO L280 TraceCheckUtils]: 64: Hoare triple {16032#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {16032#true} is VALID [2020-07-18 03:52:36,288 INFO L280 TraceCheckUtils]: 65: Hoare triple {16032#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {16032#true} is VALID [2020-07-18 03:52:36,288 INFO L280 TraceCheckUtils]: 66: Hoare triple {16032#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {16032#true} is VALID [2020-07-18 03:52:36,288 INFO L280 TraceCheckUtils]: 67: Hoare triple {16032#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {16032#true} is VALID [2020-07-18 03:52:36,288 INFO L280 TraceCheckUtils]: 68: Hoare triple {16032#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {16032#true} is VALID [2020-07-18 03:52:36,288 INFO L280 TraceCheckUtils]: 69: Hoare triple {16032#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {16032#true} is VALID [2020-07-18 03:52:36,289 INFO L280 TraceCheckUtils]: 70: Hoare triple {16032#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {16032#true} is VALID [2020-07-18 03:52:36,289 INFO L280 TraceCheckUtils]: 71: Hoare triple {16032#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {16032#true} is VALID [2020-07-18 03:52:36,289 INFO L280 TraceCheckUtils]: 72: Hoare triple {16032#true} ~cleanupTimeShifts~0 := 4; {16032#true} is VALID [2020-07-18 03:52:36,291 INFO L280 TraceCheckUtils]: 73: Hoare triple {16032#true} ~waterLevel~0 := 1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,291 INFO L280 TraceCheckUtils]: 74: Hoare triple {16113#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,292 INFO L280 TraceCheckUtils]: 75: Hoare triple {16113#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,292 INFO L280 TraceCheckUtils]: 76: Hoare triple {16113#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,293 INFO L280 TraceCheckUtils]: 77: Hoare triple {16113#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,293 INFO L280 TraceCheckUtils]: 78: Hoare triple {16113#(= 1 ~waterLevel~0)} assume true; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,295 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16113#(= 1 ~waterLevel~0)} {16032#true} #904#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,296 INFO L263 TraceCheckUtils]: 80: Hoare triple {16113#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,296 INFO L280 TraceCheckUtils]: 81: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,297 INFO L280 TraceCheckUtils]: 82: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,297 INFO L263 TraceCheckUtils]: 83: Hoare triple {16113#(= 1 ~waterLevel~0)} call select_helpers(); {16032#true} is VALID [2020-07-18 03:52:36,297 INFO L280 TraceCheckUtils]: 84: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,298 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #816#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,298 INFO L263 TraceCheckUtils]: 86: Hoare triple {16113#(= 1 ~waterLevel~0)} call select_features(); {16032#true} is VALID [2020-07-18 03:52:36,298 INFO L280 TraceCheckUtils]: 87: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,299 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #818#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,299 INFO L263 TraceCheckUtils]: 89: Hoare triple {16113#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {16032#true} is VALID [2020-07-18 03:52:36,299 INFO L280 TraceCheckUtils]: 90: Hoare triple {16032#true} havoc ~retValue_acc~11; {16032#true} is VALID [2020-07-18 03:52:36,299 INFO L280 TraceCheckUtils]: 91: Hoare triple {16032#true} ~retValue_acc~11 := 1; {16032#true} is VALID [2020-07-18 03:52:36,299 INFO L280 TraceCheckUtils]: 92: Hoare triple {16032#true} #res := ~retValue_acc~11; {16032#true} is VALID [2020-07-18 03:52:36,300 INFO L280 TraceCheckUtils]: 93: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,300 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #820#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,301 INFO L280 TraceCheckUtils]: 95: Hoare triple {16113#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,301 INFO L280 TraceCheckUtils]: 96: Hoare triple {16113#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,302 INFO L280 TraceCheckUtils]: 97: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc #t~ret0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,302 INFO L280 TraceCheckUtils]: 98: Hoare triple {16113#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,302 INFO L263 TraceCheckUtils]: 99: Hoare triple {16113#(= 1 ~waterLevel~0)} call setup(); {16032#true} is VALID [2020-07-18 03:52:36,302 INFO L280 TraceCheckUtils]: 100: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,303 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16032#true} {16113#(= 1 ~waterLevel~0)} #822#return; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,304 INFO L263 TraceCheckUtils]: 102: Hoare triple {16113#(= 1 ~waterLevel~0)} call runTest(); {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,304 INFO L263 TraceCheckUtils]: 103: Hoare triple {16113#(= 1 ~waterLevel~0)} call test(); {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,305 INFO L280 TraceCheckUtils]: 104: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,305 INFO L280 TraceCheckUtils]: 105: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp~2; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,305 INFO L280 TraceCheckUtils]: 106: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,306 INFO L280 TraceCheckUtils]: 107: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,306 INFO L280 TraceCheckUtils]: 108: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,307 INFO L280 TraceCheckUtils]: 109: Hoare triple {16113#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,307 INFO L280 TraceCheckUtils]: 110: Hoare triple {16113#(= 1 ~waterLevel~0)} assume !false; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,308 INFO L280 TraceCheckUtils]: 111: Hoare triple {16113#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,308 INFO L280 TraceCheckUtils]: 112: Hoare triple {16113#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,309 INFO L280 TraceCheckUtils]: 113: Hoare triple {16113#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,309 INFO L280 TraceCheckUtils]: 114: Hoare triple {16113#(= 1 ~waterLevel~0)} havoc #t~nondet13; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,310 INFO L280 TraceCheckUtils]: 115: Hoare triple {16113#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {16113#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,311 INFO L263 TraceCheckUtils]: 116: Hoare triple {16113#(= 1 ~waterLevel~0)} call waterRise(); {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:52:36,312 INFO L280 TraceCheckUtils]: 117: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:52:36,312 INFO L280 TraceCheckUtils]: 118: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:52:36,313 INFO L280 TraceCheckUtils]: 119: Hoare triple {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:52:36,313 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {16238#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {16113#(= 1 ~waterLevel~0)} #864#return; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,314 INFO L280 TraceCheckUtils]: 121: Hoare triple {16129#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,314 INFO L280 TraceCheckUtils]: 122: Hoare triple {16129#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,315 INFO L280 TraceCheckUtils]: 123: Hoare triple {16129#(<= 2 ~waterLevel~0)} havoc #t~nondet14; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,315 INFO L280 TraceCheckUtils]: 124: Hoare triple {16129#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,316 INFO L280 TraceCheckUtils]: 125: Hoare triple {16129#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,316 INFO L280 TraceCheckUtils]: 126: Hoare triple {16129#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,317 INFO L280 TraceCheckUtils]: 127: Hoare triple {16129#(<= 2 ~waterLevel~0)} havoc #t~nondet15; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,317 INFO L280 TraceCheckUtils]: 128: Hoare triple {16129#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,318 INFO L263 TraceCheckUtils]: 129: Hoare triple {16129#(<= 2 ~waterLevel~0)} call startSystem(); {16239#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:52:36,318 INFO L280 TraceCheckUtils]: 130: Hoare triple {16239#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16032#true} is VALID [2020-07-18 03:52:36,318 INFO L280 TraceCheckUtils]: 131: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,319 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16032#true} {16129#(<= 2 ~waterLevel~0)} #868#return; {16129#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:52:36,319 INFO L263 TraceCheckUtils]: 133: Hoare triple {16129#(<= 2 ~waterLevel~0)} call timeShift(); {16240#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:52:36,319 INFO L280 TraceCheckUtils]: 134: Hoare triple {16240#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-18 03:52:36,320 INFO L280 TraceCheckUtils]: 135: Hoare triple {16032#true} assume 0 != ~systemActive~0; {16032#true} is VALID [2020-07-18 03:52:36,320 INFO L263 TraceCheckUtils]: 136: Hoare triple {16032#true} call processEnvironment(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,320 INFO L280 TraceCheckUtils]: 137: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-18 03:52:36,320 INFO L280 TraceCheckUtils]: 138: Hoare triple {16032#true} assume !(0 != ~pumpRunning~0); {16032#true} is VALID [2020-07-18 03:52:36,321 INFO L263 TraceCheckUtils]: 139: Hoare triple {16032#true} call processEnvironment__wrappee__highWaterSensor(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,321 INFO L280 TraceCheckUtils]: 140: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16032#true} is VALID [2020-07-18 03:52:36,321 INFO L280 TraceCheckUtils]: 141: Hoare triple {16032#true} assume 0 == ~pumpRunning~0; {16032#true} is VALID [2020-07-18 03:52:36,322 INFO L263 TraceCheckUtils]: 142: Hoare triple {16032#true} call #t~ret17 := isHighWaterLevel(); {16032#true} is VALID [2020-07-18 03:52:36,322 INFO L280 TraceCheckUtils]: 143: Hoare triple {16032#true} havoc ~retValue_acc~6; {16032#true} is VALID [2020-07-18 03:52:36,322 INFO L280 TraceCheckUtils]: 144: Hoare triple {16032#true} havoc ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,322 INFO L280 TraceCheckUtils]: 145: Hoare triple {16032#true} havoc ~tmp___0~2; {16032#true} is VALID [2020-07-18 03:52:36,322 INFO L263 TraceCheckUtils]: 146: Hoare triple {16032#true} call #t~ret36 := isHighWaterSensorDry(); {16032#true} is VALID [2020-07-18 03:52:36,322 INFO L280 TraceCheckUtils]: 147: Hoare triple {16032#true} havoc ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,323 INFO L280 TraceCheckUtils]: 148: Hoare triple {16032#true} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-18 03:52:36,323 INFO L280 TraceCheckUtils]: 149: Hoare triple {16032#true} ~retValue_acc~3 := 1; {16032#true} is VALID [2020-07-18 03:52:36,323 INFO L280 TraceCheckUtils]: 150: Hoare triple {16032#true} #res := ~retValue_acc~3; {16032#true} is VALID [2020-07-18 03:52:36,323 INFO L280 TraceCheckUtils]: 151: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,323 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {16032#true} {16032#true} #874#return; {16032#true} is VALID [2020-07-18 03:52:36,323 INFO L280 TraceCheckUtils]: 153: Hoare triple {16032#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,324 INFO L280 TraceCheckUtils]: 154: Hoare triple {16032#true} ~tmp~5 := #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,324 INFO L280 TraceCheckUtils]: 155: Hoare triple {16032#true} havoc #t~ret36; {16032#true} is VALID [2020-07-18 03:52:36,324 INFO L280 TraceCheckUtils]: 156: Hoare triple {16032#true} assume 0 != ~tmp~5; {16032#true} is VALID [2020-07-18 03:52:36,324 INFO L280 TraceCheckUtils]: 157: Hoare triple {16032#true} ~tmp___0~2 := 0; {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:52:36,325 INFO L280 TraceCheckUtils]: 158: Hoare triple {16355#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 03:52:36,326 INFO L280 TraceCheckUtils]: 159: Hoare triple {16356#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,326 INFO L280 TraceCheckUtils]: 160: Hoare triple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:52:36,327 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {16357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16032#true} #886#return; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,328 INFO L280 TraceCheckUtils]: 162: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:52:36,328 INFO L280 TraceCheckUtils]: 163: Hoare triple {16344#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:52:36,329 INFO L280 TraceCheckUtils]: 164: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:52:36,330 INFO L280 TraceCheckUtils]: 165: Hoare triple {16345#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {16033#false} is VALID [2020-07-18 03:52:36,330 INFO L263 TraceCheckUtils]: 166: Hoare triple {16033#false} call activatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,330 INFO L280 TraceCheckUtils]: 167: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16032#true} is VALID [2020-07-18 03:52:36,330 INFO L280 TraceCheckUtils]: 168: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,331 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {16032#true} {16033#false} #888#return; {16033#false} is VALID [2020-07-18 03:52:36,331 INFO L280 TraceCheckUtils]: 170: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,331 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {16033#false} {16032#true} #862#return; {16033#false} is VALID [2020-07-18 03:52:36,331 INFO L280 TraceCheckUtils]: 172: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,331 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {16033#false} {16032#true} #878#return; {16033#false} is VALID [2020-07-18 03:52:36,331 INFO L263 TraceCheckUtils]: 174: Hoare triple {16033#false} call __utac_acc__Specification4_spec__1(); {16032#true} is VALID [2020-07-18 03:52:36,332 INFO L280 TraceCheckUtils]: 175: Hoare triple {16032#true} havoc ~tmp~1; {16032#true} is VALID [2020-07-18 03:52:36,332 INFO L280 TraceCheckUtils]: 176: Hoare triple {16032#true} havoc ~tmp___0~0; {16032#true} is VALID [2020-07-18 03:52:36,332 INFO L263 TraceCheckUtils]: 177: Hoare triple {16032#true} call #t~ret11 := getWaterLevel(); {16032#true} is VALID [2020-07-18 03:52:36,332 INFO L280 TraceCheckUtils]: 178: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,332 INFO L280 TraceCheckUtils]: 179: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-18 03:52:36,332 INFO L280 TraceCheckUtils]: 180: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,333 INFO L280 TraceCheckUtils]: 181: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,333 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {16032#true} {16032#true} #810#return; {16032#true} is VALID [2020-07-18 03:52:36,333 INFO L280 TraceCheckUtils]: 183: Hoare triple {16032#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,333 INFO L280 TraceCheckUtils]: 184: Hoare triple {16032#true} ~tmp~1 := #t~ret11; {16032#true} is VALID [2020-07-18 03:52:36,333 INFO L280 TraceCheckUtils]: 185: Hoare triple {16032#true} havoc #t~ret11; {16032#true} is VALID [2020-07-18 03:52:36,334 INFO L280 TraceCheckUtils]: 186: Hoare triple {16032#true} assume !(0 == ~tmp~1); {16032#true} is VALID [2020-07-18 03:52:36,334 INFO L280 TraceCheckUtils]: 187: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,334 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {16032#true} {16033#false} #880#return; {16033#false} is VALID [2020-07-18 03:52:36,334 INFO L280 TraceCheckUtils]: 189: Hoare triple {16033#false} assume true; {16033#false} is VALID [2020-07-18 03:52:36,334 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {16033#false} {16129#(<= 2 ~waterLevel~0)} #870#return; {16033#false} is VALID [2020-07-18 03:52:36,335 INFO L280 TraceCheckUtils]: 191: Hoare triple {16033#false} assume !false; {16033#false} is VALID [2020-07-18 03:52:36,335 INFO L280 TraceCheckUtils]: 192: Hoare triple {16033#false} assume ~splverifierCounter~0 < 4; {16033#false} is VALID [2020-07-18 03:52:36,335 INFO L280 TraceCheckUtils]: 193: Hoare triple {16033#false} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16033#false} is VALID [2020-07-18 03:52:36,335 INFO L280 TraceCheckUtils]: 194: Hoare triple {16033#false} ~tmp~2 := #t~nondet13; {16033#false} is VALID [2020-07-18 03:52:36,335 INFO L280 TraceCheckUtils]: 195: Hoare triple {16033#false} havoc #t~nondet13; {16033#false} is VALID [2020-07-18 03:52:36,336 INFO L280 TraceCheckUtils]: 196: Hoare triple {16033#false} assume 0 != ~tmp~2; {16033#false} is VALID [2020-07-18 03:52:36,336 INFO L263 TraceCheckUtils]: 197: Hoare triple {16033#false} call waterRise(); {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:52:36,336 INFO L280 TraceCheckUtils]: 198: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16032#true} is VALID [2020-07-18 03:52:36,336 INFO L280 TraceCheckUtils]: 199: Hoare triple {16032#true} ~waterLevel~0 := 1 + ~waterLevel~0; {16032#true} is VALID [2020-07-18 03:52:36,336 INFO L280 TraceCheckUtils]: 200: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,336 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {16032#true} {16033#false} #864#return; {16033#false} is VALID [2020-07-18 03:52:36,337 INFO L280 TraceCheckUtils]: 202: Hoare triple {16033#false} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16033#false} is VALID [2020-07-18 03:52:36,337 INFO L280 TraceCheckUtils]: 203: Hoare triple {16033#false} ~tmp___0~1 := #t~nondet14; {16033#false} is VALID [2020-07-18 03:52:36,337 INFO L280 TraceCheckUtils]: 204: Hoare triple {16033#false} havoc #t~nondet14; {16033#false} is VALID [2020-07-18 03:52:36,337 INFO L280 TraceCheckUtils]: 205: Hoare triple {16033#false} assume !(0 != ~tmp___0~1); {16033#false} is VALID [2020-07-18 03:52:36,337 INFO L280 TraceCheckUtils]: 206: Hoare triple {16033#false} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {16033#false} is VALID [2020-07-18 03:52:36,337 INFO L280 TraceCheckUtils]: 207: Hoare triple {16033#false} ~tmp___2~0 := #t~nondet15; {16033#false} is VALID [2020-07-18 03:52:36,338 INFO L280 TraceCheckUtils]: 208: Hoare triple {16033#false} havoc #t~nondet15; {16033#false} is VALID [2020-07-18 03:52:36,338 INFO L280 TraceCheckUtils]: 209: Hoare triple {16033#false} assume 0 != ~tmp___2~0; {16033#false} is VALID [2020-07-18 03:52:36,338 INFO L263 TraceCheckUtils]: 210: Hoare triple {16033#false} call startSystem(); {16239#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:52:36,338 INFO L280 TraceCheckUtils]: 211: Hoare triple {16239#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16032#true} is VALID [2020-07-18 03:52:36,338 INFO L280 TraceCheckUtils]: 212: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,338 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {16032#true} {16033#false} #868#return; {16033#false} is VALID [2020-07-18 03:52:36,339 INFO L263 TraceCheckUtils]: 214: Hoare triple {16033#false} call timeShift(); {16033#false} is VALID [2020-07-18 03:52:36,339 INFO L280 TraceCheckUtils]: 215: Hoare triple {16033#false} assume 0 != ~pumpRunning~0; {16033#false} is VALID [2020-07-18 03:52:36,339 INFO L263 TraceCheckUtils]: 216: Hoare triple {16033#false} call lowerWaterLevel(); {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:52:36,340 INFO L280 TraceCheckUtils]: 217: Hoare triple {16237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {16032#true} is VALID [2020-07-18 03:52:36,340 INFO L280 TraceCheckUtils]: 218: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,340 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {16032#true} {16033#false} #876#return; {16033#false} is VALID [2020-07-18 03:52:36,340 INFO L280 TraceCheckUtils]: 220: Hoare triple {16033#false} assume 0 != ~systemActive~0; {16033#false} is VALID [2020-07-18 03:52:36,340 INFO L263 TraceCheckUtils]: 221: Hoare triple {16033#false} call processEnvironment(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,340 INFO L280 TraceCheckUtils]: 222: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16032#true} is VALID [2020-07-18 03:52:36,341 INFO L280 TraceCheckUtils]: 223: Hoare triple {16032#true} assume 0 != ~pumpRunning~0; {16032#true} is VALID [2020-07-18 03:52:36,341 INFO L263 TraceCheckUtils]: 224: Hoare triple {16032#true} call #t~ret18 := isMethaneAlarm(); {16032#true} is VALID [2020-07-18 03:52:36,341 INFO L280 TraceCheckUtils]: 225: Hoare triple {16032#true} havoc ~retValue_acc~4; {16032#true} is VALID [2020-07-18 03:52:36,341 INFO L263 TraceCheckUtils]: 226: Hoare triple {16032#true} call #t~ret19 := isMethaneLevelCritical(); {16032#true} is VALID [2020-07-18 03:52:36,341 INFO L280 TraceCheckUtils]: 227: Hoare triple {16032#true} havoc ~retValue_acc~1; {16032#true} is VALID [2020-07-18 03:52:36,342 INFO L280 TraceCheckUtils]: 228: Hoare triple {16032#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {16032#true} is VALID [2020-07-18 03:52:36,342 INFO L280 TraceCheckUtils]: 229: Hoare triple {16032#true} #res := ~retValue_acc~1; {16032#true} is VALID [2020-07-18 03:52:36,342 INFO L280 TraceCheckUtils]: 230: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,342 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {16032#true} {16032#true} #898#return; {16032#true} is VALID [2020-07-18 03:52:36,342 INFO L280 TraceCheckUtils]: 232: Hoare triple {16032#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,342 INFO L280 TraceCheckUtils]: 233: Hoare triple {16032#true} ~retValue_acc~4 := #t~ret19; {16032#true} is VALID [2020-07-18 03:52:36,343 INFO L280 TraceCheckUtils]: 234: Hoare triple {16032#true} havoc #t~ret19; {16032#true} is VALID [2020-07-18 03:52:36,343 INFO L280 TraceCheckUtils]: 235: Hoare triple {16032#true} #res := ~retValue_acc~4; {16032#true} is VALID [2020-07-18 03:52:36,343 INFO L280 TraceCheckUtils]: 236: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,343 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {16032#true} {16032#true} #856#return; {16032#true} is VALID [2020-07-18 03:52:36,343 INFO L280 TraceCheckUtils]: 238: Hoare triple {16032#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {16032#true} is VALID [2020-07-18 03:52:36,343 INFO L280 TraceCheckUtils]: 239: Hoare triple {16032#true} ~tmp~4 := #t~ret18; {16032#true} is VALID [2020-07-18 03:52:36,344 INFO L280 TraceCheckUtils]: 240: Hoare triple {16032#true} havoc #t~ret18; {16032#true} is VALID [2020-07-18 03:52:36,344 INFO L280 TraceCheckUtils]: 241: Hoare triple {16032#true} assume 0 != ~tmp~4; {16032#true} is VALID [2020-07-18 03:52:36,347 INFO L263 TraceCheckUtils]: 242: Hoare triple {16032#true} call deactivatePump(); {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:52:36,347 INFO L280 TraceCheckUtils]: 243: Hoare triple {16292#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {16032#true} is VALID [2020-07-18 03:52:36,348 INFO L280 TraceCheckUtils]: 244: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,348 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {16032#true} {16032#true} #858#return; {16032#true} is VALID [2020-07-18 03:52:36,348 INFO L280 TraceCheckUtils]: 246: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,348 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {16032#true} {16033#false} #878#return; {16033#false} is VALID [2020-07-18 03:52:36,348 INFO L263 TraceCheckUtils]: 248: Hoare triple {16033#false} call __utac_acc__Specification4_spec__1(); {16033#false} is VALID [2020-07-18 03:52:36,349 INFO L280 TraceCheckUtils]: 249: Hoare triple {16033#false} havoc ~tmp~1; {16033#false} is VALID [2020-07-18 03:52:36,349 INFO L280 TraceCheckUtils]: 250: Hoare triple {16033#false} havoc ~tmp___0~0; {16033#false} is VALID [2020-07-18 03:52:36,349 INFO L263 TraceCheckUtils]: 251: Hoare triple {16033#false} call #t~ret11 := getWaterLevel(); {16032#true} is VALID [2020-07-18 03:52:36,349 INFO L280 TraceCheckUtils]: 252: Hoare triple {16032#true} havoc ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,349 INFO L280 TraceCheckUtils]: 253: Hoare triple {16032#true} ~retValue_acc~2 := ~waterLevel~0; {16032#true} is VALID [2020-07-18 03:52:36,349 INFO L280 TraceCheckUtils]: 254: Hoare triple {16032#true} #res := ~retValue_acc~2; {16032#true} is VALID [2020-07-18 03:52:36,350 INFO L280 TraceCheckUtils]: 255: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,350 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {16032#true} {16033#false} #810#return; {16033#false} is VALID [2020-07-18 03:52:36,350 INFO L280 TraceCheckUtils]: 257: Hoare triple {16033#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16033#false} is VALID [2020-07-18 03:52:36,350 INFO L280 TraceCheckUtils]: 258: Hoare triple {16033#false} ~tmp~1 := #t~ret11; {16033#false} is VALID [2020-07-18 03:52:36,350 INFO L280 TraceCheckUtils]: 259: Hoare triple {16033#false} havoc #t~ret11; {16033#false} is VALID [2020-07-18 03:52:36,350 INFO L280 TraceCheckUtils]: 260: Hoare triple {16033#false} assume 0 == ~tmp~1; {16033#false} is VALID [2020-07-18 03:52:36,351 INFO L263 TraceCheckUtils]: 261: Hoare triple {16033#false} call #t~ret12 := isPumpRunning(); {16032#true} is VALID [2020-07-18 03:52:36,351 INFO L280 TraceCheckUtils]: 262: Hoare triple {16032#true} havoc ~retValue_acc~5; {16032#true} is VALID [2020-07-18 03:52:36,351 INFO L280 TraceCheckUtils]: 263: Hoare triple {16032#true} ~retValue_acc~5 := ~pumpRunning~0; {16032#true} is VALID [2020-07-18 03:52:36,351 INFO L280 TraceCheckUtils]: 264: Hoare triple {16032#true} #res := ~retValue_acc~5; {16032#true} is VALID [2020-07-18 03:52:36,351 INFO L280 TraceCheckUtils]: 265: Hoare triple {16032#true} assume true; {16032#true} is VALID [2020-07-18 03:52:36,351 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {16032#true} {16033#false} #812#return; {16033#false} is VALID [2020-07-18 03:52:36,352 INFO L280 TraceCheckUtils]: 267: Hoare triple {16033#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {16033#false} is VALID [2020-07-18 03:52:36,352 INFO L280 TraceCheckUtils]: 268: Hoare triple {16033#false} ~tmp___0~0 := #t~ret12; {16033#false} is VALID [2020-07-18 03:52:36,352 INFO L280 TraceCheckUtils]: 269: Hoare triple {16033#false} havoc #t~ret12; {16033#false} is VALID [2020-07-18 03:52:36,352 INFO L280 TraceCheckUtils]: 270: Hoare triple {16033#false} assume 0 != ~tmp___0~0; {16033#false} is VALID [2020-07-18 03:52:36,352 INFO L263 TraceCheckUtils]: 271: Hoare triple {16033#false} call __automaton_fail(); {16033#false} is VALID [2020-07-18 03:52:36,352 INFO L280 TraceCheckUtils]: 272: Hoare triple {16033#false} assume !false; {16033#false} is VALID [2020-07-18 03:52:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 27 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-18 03:52:36,419 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [140075541] [2020-07-18 03:52:36,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:52:36,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 03:52:36,420 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025814051] [2020-07-18 03:52:36,421 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 273 [2020-07-18 03:52:36,422 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:52:36,422 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:52:36,705 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:52:36,705 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:52:36,706 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:52:36,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:52:36,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:52:36,707 INFO L87 Difference]: Start difference. First operand 726 states and 805 transitions. Second operand 15 states. [2020-07-18 03:52:38,217 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:52:44,136 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:52:50,134 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:50,675 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:52:51,184 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:52:52,053 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:52,519 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:52:53,074 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:52:53,480 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:52:53,949 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:52:54,380 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:55,153 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:52:56,058 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:52:56,689 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:53:21,990 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:53:22,356 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:53:22,739 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:53:23,300 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:53:23,742 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:53:24,085 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:53:35,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:35,245 INFO L93 Difference]: Finished difference Result 1643 states and 2027 transitions. [2020-07-18 03:53:35,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2020-07-18 03:53:35,246 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 273 [2020-07-18 03:53:35,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:53:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:53:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 1067 transitions. [2020-07-18 03:53:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:53:35,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 1067 transitions. [2020-07-18 03:53:35,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 45 states and 1067 transitions. [2020-07-18 03:53:38,217 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1067 edges. 1067 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:38,287 INFO L225 Difference]: With dead ends: 1643 [2020-07-18 03:53:38,288 INFO L226 Difference]: Without dead ends: 1027 [2020-07-18 03:53:38,291 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 59 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 735 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=525, Invalid=2231, Unknown=0, NotChecked=0, Total=2756 [2020-07-18 03:53:38,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1027 states. [2020-07-18 03:53:54,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1027 to 693. [2020-07-18 03:53:54,204 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:53:54,204 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1027 states. Second operand 693 states. [2020-07-18 03:53:54,205 INFO L74 IsIncluded]: Start isIncluded. First operand 1027 states. Second operand 693 states. [2020-07-18 03:53:54,205 INFO L87 Difference]: Start difference. First operand 1027 states. Second operand 693 states. [2020-07-18 03:53:54,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:54,270 INFO L93 Difference]: Finished difference Result 1027 states and 1259 transitions. [2020-07-18 03:53:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1259 transitions. [2020-07-18 03:53:54,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:54,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:54,274 INFO L74 IsIncluded]: Start isIncluded. First operand 693 states. Second operand 1027 states. [2020-07-18 03:53:54,274 INFO L87 Difference]: Start difference. First operand 693 states. Second operand 1027 states. [2020-07-18 03:53:54,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:54,341 INFO L93 Difference]: Finished difference Result 1027 states and 1259 transitions. [2020-07-18 03:53:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1259 transitions. [2020-07-18 03:53:54,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:53:54,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:53:54,346 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:53:54,346 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:53:54,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 693 states. [2020-07-18 03:53:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 771 transitions. [2020-07-18 03:53:54,381 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 771 transitions. Word has length 273 [2020-07-18 03:53:54,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:53:54,382 INFO L479 AbstractCegarLoop]: Abstraction has 693 states and 771 transitions. [2020-07-18 03:53:54,382 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:53:54,382 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 693 states and 771 transitions. [2020-07-18 03:53:58,643 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 771 transitions. [2020-07-18 03:53:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2020-07-18 03:53:58,648 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:53:58,650 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:53:58,650 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:53:58,651 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:53:58,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:53:58,651 INFO L82 PathProgramCache]: Analyzing trace with hash -1062474989, now seen corresponding path program 1 times [2020-07-18 03:53:58,651 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:53:58,652 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [937218662] [2020-07-18 03:53:58,652 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:53:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:58,992 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:53:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {23397#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23197#true} is VALID [2020-07-18 03:53:59,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} #valid := #valid[0 := 0]; {23197#true} is VALID [2020-07-18 03:53:59,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} assume 0 < #StackHeapBarrier; {23197#true} is VALID [2020-07-18 03:53:59,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {23197#true} is VALID [2020-07-18 03:53:59,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {23197#true} is VALID [2020-07-18 03:53:59,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {23197#true} is VALID [2020-07-18 03:53:59,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {23197#true} is VALID [2020-07-18 03:53:59,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {23197#true} is VALID [2020-07-18 03:53:59,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {23197#true} is VALID [2020-07-18 03:53:59,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {23197#true} is VALID [2020-07-18 03:53:59,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {23197#true} is VALID [2020-07-18 03:53:59,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {23197#true} is VALID [2020-07-18 03:53:59,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {23197#true} is VALID [2020-07-18 03:53:59,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {23197#true} is VALID [2020-07-18 03:53:59,070 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {23197#true} is VALID [2020-07-18 03:53:59,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {23197#true} is VALID [2020-07-18 03:53:59,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {23197#true} is VALID [2020-07-18 03:53:59,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {23197#true} is VALID [2020-07-18 03:53:59,071 INFO L280 TraceCheckUtils]: 18: Hoare triple {23197#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {23197#true} is VALID [2020-07-18 03:53:59,071 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {23197#true} is VALID [2020-07-18 03:53:59,071 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {23197#true} is VALID [2020-07-18 03:53:59,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {23197#true} is VALID [2020-07-18 03:53:59,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {23197#true} is VALID [2020-07-18 03:53:59,072 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {23197#true} is VALID [2020-07-18 03:53:59,072 INFO L280 TraceCheckUtils]: 24: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {23197#true} is VALID [2020-07-18 03:53:59,072 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {23197#true} is VALID [2020-07-18 03:53:59,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {23197#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {23197#true} is VALID [2020-07-18 03:53:59,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {23197#true} is VALID [2020-07-18 03:53:59,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {23197#true} is VALID [2020-07-18 03:53:59,073 INFO L280 TraceCheckUtils]: 29: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {23197#true} is VALID [2020-07-18 03:53:59,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {23197#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {23197#true} is VALID [2020-07-18 03:53:59,073 INFO L280 TraceCheckUtils]: 31: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {23197#true} is VALID [2020-07-18 03:53:59,073 INFO L280 TraceCheckUtils]: 32: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {23197#true} is VALID [2020-07-18 03:53:59,073 INFO L280 TraceCheckUtils]: 33: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {23197#true} is VALID [2020-07-18 03:53:59,074 INFO L280 TraceCheckUtils]: 34: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {23197#true} is VALID [2020-07-18 03:53:59,074 INFO L280 TraceCheckUtils]: 35: Hoare triple {23197#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {23197#true} is VALID [2020-07-18 03:53:59,074 INFO L280 TraceCheckUtils]: 36: Hoare triple {23197#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {23197#true} is VALID [2020-07-18 03:53:59,074 INFO L280 TraceCheckUtils]: 37: Hoare triple {23197#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {23197#true} is VALID [2020-07-18 03:53:59,074 INFO L280 TraceCheckUtils]: 38: Hoare triple {23197#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {23197#true} is VALID [2020-07-18 03:53:59,074 INFO L280 TraceCheckUtils]: 39: Hoare triple {23197#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {23197#true} is VALID [2020-07-18 03:53:59,075 INFO L280 TraceCheckUtils]: 40: Hoare triple {23197#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {23197#true} is VALID [2020-07-18 03:53:59,075 INFO L280 TraceCheckUtils]: 41: Hoare triple {23197#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {23197#true} is VALID [2020-07-18 03:53:59,075 INFO L280 TraceCheckUtils]: 42: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {23197#true} is VALID [2020-07-18 03:53:59,075 INFO L280 TraceCheckUtils]: 43: Hoare triple {23197#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {23197#true} is VALID [2020-07-18 03:53:59,075 INFO L280 TraceCheckUtils]: 44: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {23197#true} is VALID [2020-07-18 03:53:59,076 INFO L280 TraceCheckUtils]: 45: Hoare triple {23197#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {23197#true} is VALID [2020-07-18 03:53:59,076 INFO L280 TraceCheckUtils]: 46: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {23197#true} is VALID [2020-07-18 03:53:59,076 INFO L280 TraceCheckUtils]: 47: Hoare triple {23197#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {23197#true} is VALID [2020-07-18 03:53:59,076 INFO L280 TraceCheckUtils]: 48: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {23197#true} is VALID [2020-07-18 03:53:59,076 INFO L280 TraceCheckUtils]: 49: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {23197#true} is VALID [2020-07-18 03:53:59,076 INFO L280 TraceCheckUtils]: 50: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {23197#true} is VALID [2020-07-18 03:53:59,077 INFO L280 TraceCheckUtils]: 51: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {23197#true} is VALID [2020-07-18 03:53:59,077 INFO L280 TraceCheckUtils]: 52: Hoare triple {23197#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {23197#true} is VALID [2020-07-18 03:53:59,077 INFO L280 TraceCheckUtils]: 53: Hoare triple {23197#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {23197#true} is VALID [2020-07-18 03:53:59,077 INFO L280 TraceCheckUtils]: 54: Hoare triple {23197#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {23197#true} is VALID [2020-07-18 03:53:59,077 INFO L280 TraceCheckUtils]: 55: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {23197#true} is VALID [2020-07-18 03:53:59,078 INFO L280 TraceCheckUtils]: 56: Hoare triple {23197#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {23197#true} is VALID [2020-07-18 03:53:59,078 INFO L280 TraceCheckUtils]: 57: Hoare triple {23197#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {23197#true} is VALID [2020-07-18 03:53:59,078 INFO L280 TraceCheckUtils]: 58: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {23197#true} is VALID [2020-07-18 03:53:59,078 INFO L280 TraceCheckUtils]: 59: Hoare triple {23197#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {23197#true} is VALID [2020-07-18 03:53:59,078 INFO L280 TraceCheckUtils]: 60: Hoare triple {23197#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {23197#true} is VALID [2020-07-18 03:53:59,078 INFO L280 TraceCheckUtils]: 61: Hoare triple {23197#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {23197#true} is VALID [2020-07-18 03:53:59,079 INFO L280 TraceCheckUtils]: 62: Hoare triple {23197#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {23197#true} is VALID [2020-07-18 03:53:59,079 INFO L280 TraceCheckUtils]: 63: Hoare triple {23197#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {23197#true} is VALID [2020-07-18 03:53:59,079 INFO L280 TraceCheckUtils]: 64: Hoare triple {23197#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {23197#true} is VALID [2020-07-18 03:53:59,079 INFO L280 TraceCheckUtils]: 65: Hoare triple {23197#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {23197#true} is VALID [2020-07-18 03:53:59,079 INFO L280 TraceCheckUtils]: 66: Hoare triple {23197#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {23197#true} is VALID [2020-07-18 03:53:59,080 INFO L280 TraceCheckUtils]: 67: Hoare triple {23197#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {23197#true} is VALID [2020-07-18 03:53:59,080 INFO L280 TraceCheckUtils]: 68: Hoare triple {23197#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {23197#true} is VALID [2020-07-18 03:53:59,080 INFO L280 TraceCheckUtils]: 69: Hoare triple {23197#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {23197#true} is VALID [2020-07-18 03:53:59,080 INFO L280 TraceCheckUtils]: 70: Hoare triple {23197#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {23197#true} is VALID [2020-07-18 03:53:59,080 INFO L280 TraceCheckUtils]: 71: Hoare triple {23197#true} ~cleanupTimeShifts~0 := 4; {23197#true} is VALID [2020-07-18 03:53:59,081 INFO L280 TraceCheckUtils]: 72: Hoare triple {23197#true} ~waterLevel~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,084 INFO L280 TraceCheckUtils]: 73: Hoare triple {23197#true} ~methaneLevelCritical~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,085 INFO L280 TraceCheckUtils]: 74: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,085 INFO L280 TraceCheckUtils]: 75: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,086 INFO L280 TraceCheckUtils]: 76: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,086 INFO L280 TraceCheckUtils]: 77: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume true; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,087 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23278#(= 0 ~methaneLevelCritical~0)} {23197#true} #904#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,112 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #816#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #818#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~11; {23197#true} is VALID [2020-07-18 03:53:59,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~11 := 1; {23197#true} is VALID [2020-07-18 03:53:59,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #res := ~retValue_acc~11; {23197#true} is VALID [2020-07-18 03:53:59,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #820#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,126 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #822#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23197#true} is VALID [2020-07-18 03:53:59,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23197#true} is VALID [2020-07-18 03:53:59,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,140 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #864#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {23399#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,155 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #868#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-18 03:53:59,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-18 03:53:59,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,208 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-18 03:53:59,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-18 03:53:59,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-18 03:53:59,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-18 03:53:59,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-18 03:53:59,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,211 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-18 03:53:59,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-18 03:53:59,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-18 03:53:59,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,212 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-18 03:53:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-18 03:53:59,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23197#true} is VALID [2020-07-18 03:53:59,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume 0 == ~pumpRunning~0; {23197#true} is VALID [2020-07-18 03:53:59,217 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call #t~ret17 := isHighWaterLevel(); {23197#true} is VALID [2020-07-18 03:53:59,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-18 03:53:59,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,218 INFO L263 TraceCheckUtils]: 6: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-18 03:53:59,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-18 03:53:59,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-18 03:53:59,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,219 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-18 03:53:59,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-18 03:53:59,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-18 03:53:59,220 INFO L280 TraceCheckUtils]: 18: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,221 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,221 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-18 03:53:59,221 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,221 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} ~tmp~3 := #t~ret17; {23197#true} is VALID [2020-07-18 03:53:59,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {23197#true} havoc #t~ret17; {23197#true} is VALID [2020-07-18 03:53:59,222 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} assume 0 != ~tmp~3; {23197#true} is VALID [2020-07-18 03:53:59,224 INFO L263 TraceCheckUtils]: 26: Hoare triple {23197#true} call activatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,224 INFO L280 TraceCheckUtils]: 27: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,224 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,224 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-18 03:53:59,224 INFO L280 TraceCheckUtils]: 30: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,225 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23197#true} {23197#true} #862#return; {23197#true} is VALID [2020-07-18 03:53:59,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-18 03:53:59,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-18 03:53:59,226 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call processEnvironment__wrappee__highWaterSensor(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23197#true} is VALID [2020-07-18 03:53:59,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} assume 0 == ~pumpRunning~0; {23197#true} is VALID [2020-07-18 03:53:59,227 INFO L263 TraceCheckUtils]: 5: Hoare triple {23197#true} call #t~ret17 := isHighWaterLevel(); {23197#true} is VALID [2020-07-18 03:53:59,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-18 03:53:59,227 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,228 INFO L263 TraceCheckUtils]: 9: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-18 03:53:59,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-18 03:53:59,228 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-18 03:53:59,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,229 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,229 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-18 03:53:59,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,230 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-18 03:53:59,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-18 03:53:59,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,231 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-18 03:53:59,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,231 INFO L280 TraceCheckUtils]: 26: Hoare triple {23197#true} ~tmp~3 := #t~ret17; {23197#true} is VALID [2020-07-18 03:53:59,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {23197#true} havoc #t~ret17; {23197#true} is VALID [2020-07-18 03:53:59,232 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} assume 0 != ~tmp~3; {23197#true} is VALID [2020-07-18 03:53:59,235 INFO L263 TraceCheckUtils]: 29: Hoare triple {23197#true} call activatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,235 INFO L280 TraceCheckUtils]: 31: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,235 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-18 03:53:59,236 INFO L280 TraceCheckUtils]: 33: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,236 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23197#true} {23197#true} #862#return; {23197#true} is VALID [2020-07-18 03:53:59,236 INFO L280 TraceCheckUtils]: 35: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,236 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23197#true} {23197#true} #878#return; {23197#true} is VALID [2020-07-18 03:53:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-18 03:53:59,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,246 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23197#true} {23197#true} #810#return; {23197#true} is VALID [2020-07-18 03:53:59,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~tmp~1; {23197#true} is VALID [2020-07-18 03:53:59,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} havoc ~tmp___0~0; {23197#true} is VALID [2020-07-18 03:53:59,246 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call #t~ret11 := getWaterLevel(); {23197#true} is VALID [2020-07-18 03:53:59,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-18 03:53:59,247 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,247 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {23197#true} {23197#true} #810#return; {23197#true} is VALID [2020-07-18 03:53:59,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} ~tmp~1 := #t~ret11; {23197#true} is VALID [2020-07-18 03:53:59,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} havoc #t~ret11; {23197#true} is VALID [2020-07-18 03:53:59,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} assume !(0 == ~tmp~1); {23197#true} is VALID [2020-07-18 03:53:59,248 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,248 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {23197#true} {23197#true} #880#return; {23197#true} is VALID [2020-07-18 03:53:59,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-18 03:53:59,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume 0 != ~systemActive~0; {23197#true} is VALID [2020-07-18 03:53:59,250 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call processEnvironment(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-18 03:53:59,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-18 03:53:59,250 INFO L263 TraceCheckUtils]: 5: Hoare triple {23197#true} call processEnvironment__wrappee__highWaterSensor(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23197#true} is VALID [2020-07-18 03:53:59,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} assume 0 == ~pumpRunning~0; {23197#true} is VALID [2020-07-18 03:53:59,251 INFO L263 TraceCheckUtils]: 8: Hoare triple {23197#true} call #t~ret17 := isHighWaterLevel(); {23197#true} is VALID [2020-07-18 03:53:59,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-18 03:53:59,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,252 INFO L263 TraceCheckUtils]: 12: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-18 03:53:59,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-18 03:53:59,252 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-18 03:53:59,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,253 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,253 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-18 03:53:59,253 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,253 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,254 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-18 03:53:59,254 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-18 03:53:59,254 INFO L280 TraceCheckUtils]: 24: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,254 INFO L280 TraceCheckUtils]: 26: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,255 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-18 03:53:59,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,255 INFO L280 TraceCheckUtils]: 29: Hoare triple {23197#true} ~tmp~3 := #t~ret17; {23197#true} is VALID [2020-07-18 03:53:59,255 INFO L280 TraceCheckUtils]: 30: Hoare triple {23197#true} havoc #t~ret17; {23197#true} is VALID [2020-07-18 03:53:59,255 INFO L280 TraceCheckUtils]: 31: Hoare triple {23197#true} assume 0 != ~tmp~3; {23197#true} is VALID [2020-07-18 03:53:59,257 INFO L263 TraceCheckUtils]: 32: Hoare triple {23197#true} call activatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,257 INFO L280 TraceCheckUtils]: 34: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,257 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-18 03:53:59,257 INFO L280 TraceCheckUtils]: 36: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,257 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {23197#true} {23197#true} #862#return; {23197#true} is VALID [2020-07-18 03:53:59,258 INFO L280 TraceCheckUtils]: 38: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,258 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {23197#true} {23197#true} #878#return; {23197#true} is VALID [2020-07-18 03:53:59,258 INFO L263 TraceCheckUtils]: 40: Hoare triple {23197#true} call __utac_acc__Specification4_spec__1(); {23197#true} is VALID [2020-07-18 03:53:59,258 INFO L280 TraceCheckUtils]: 41: Hoare triple {23197#true} havoc ~tmp~1; {23197#true} is VALID [2020-07-18 03:53:59,258 INFO L280 TraceCheckUtils]: 42: Hoare triple {23197#true} havoc ~tmp___0~0; {23197#true} is VALID [2020-07-18 03:53:59,259 INFO L263 TraceCheckUtils]: 43: Hoare triple {23197#true} call #t~ret11 := getWaterLevel(); {23197#true} is VALID [2020-07-18 03:53:59,259 INFO L280 TraceCheckUtils]: 44: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,259 INFO L280 TraceCheckUtils]: 45: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-18 03:53:59,259 INFO L280 TraceCheckUtils]: 46: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,259 INFO L280 TraceCheckUtils]: 47: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,259 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {23197#true} {23197#true} #810#return; {23197#true} is VALID [2020-07-18 03:53:59,260 INFO L280 TraceCheckUtils]: 49: Hoare triple {23197#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,260 INFO L280 TraceCheckUtils]: 50: Hoare triple {23197#true} ~tmp~1 := #t~ret11; {23197#true} is VALID [2020-07-18 03:53:59,260 INFO L280 TraceCheckUtils]: 51: Hoare triple {23197#true} havoc #t~ret11; {23197#true} is VALID [2020-07-18 03:53:59,260 INFO L280 TraceCheckUtils]: 52: Hoare triple {23197#true} assume !(0 == ~tmp~1); {23197#true} is VALID [2020-07-18 03:53:59,260 INFO L280 TraceCheckUtils]: 53: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,261 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {23197#true} {23197#true} #880#return; {23197#true} is VALID [2020-07-18 03:53:59,261 INFO L280 TraceCheckUtils]: 55: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,261 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #870#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {23399#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,268 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #868#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {23197#true} is VALID [2020-07-18 03:53:59,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~waterLevel~0 := ~waterLevel~0 - 1; {23197#true} is VALID [2020-07-18 03:53:59,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,274 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #876#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~1; {23197#true} is VALID [2020-07-18 03:53:59,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-18 03:53:59,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {23197#true} #898#return; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-18 03:53:59,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~4; {23197#true} is VALID [2020-07-18 03:53:59,401 INFO L263 TraceCheckUtils]: 1: Hoare triple {23197#true} call #t~ret19 := isMethaneLevelCritical(); {23197#true} is VALID [2020-07-18 03:53:59,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} havoc ~retValue_acc~1; {23197#true} is VALID [2020-07-18 03:53:59,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-18 03:53:59,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,404 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {23197#true} #898#return; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-18 03:53:59,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-18 03:53:59,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} ~retValue_acc~4 := #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,406 INFO L280 TraceCheckUtils]: 9: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} havoc #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} #res := ~retValue_acc~4; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,407 INFO L280 TraceCheckUtils]: 11: Hoare triple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,407 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {23197#true} #856#return; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-18 03:53:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {23197#true} is VALID [2020-07-18 03:53:59,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23197#true} {23533#(not (= 0 ~methaneLevelCritical~0))} #858#return; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:59,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-18 03:53:59,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} assume 0 != ~pumpRunning~0; {23197#true} is VALID [2020-07-18 03:53:59,413 INFO L263 TraceCheckUtils]: 2: Hoare triple {23197#true} call #t~ret18 := isMethaneAlarm(); {23197#true} is VALID [2020-07-18 03:53:59,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} havoc ~retValue_acc~4; {23197#true} is VALID [2020-07-18 03:53:59,413 INFO L263 TraceCheckUtils]: 4: Hoare triple {23197#true} call #t~ret19 := isMethaneLevelCritical(); {23197#true} is VALID [2020-07-18 03:53:59,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} havoc ~retValue_acc~1; {23197#true} is VALID [2020-07-18 03:53:59,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-18 03:53:59,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,418 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {23197#true} #898#return; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-18 03:53:59,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-18 03:53:59,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} ~retValue_acc~4 := #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} havoc #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} #res := ~retValue_acc~4; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,423 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {23197#true} #856#return; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-18 03:53:59,424 INFO L280 TraceCheckUtils]: 16: Hoare triple {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-18 03:53:59,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} ~tmp~4 := #t~ret18; {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:53:59,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} havoc #t~ret18; {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:53:59,426 INFO L280 TraceCheckUtils]: 19: Hoare triple {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:59,427 INFO L263 TraceCheckUtils]: 20: Hoare triple {23533#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,428 INFO L280 TraceCheckUtils]: 21: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {23197#true} is VALID [2020-07-18 03:53:59,428 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,429 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {23197#true} {23533#(not (= 0 ~methaneLevelCritical~0))} #858#return; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:59,430 INFO L280 TraceCheckUtils]: 24: Hoare triple {23533#(not (= 0 ~methaneLevelCritical~0))} assume true; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:59,431 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {23533#(not (= 0 ~methaneLevelCritical~0))} {23278#(= 0 ~methaneLevelCritical~0)} #878#return; {23198#false} is VALID [2020-07-18 03:53:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-18 03:53:59,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,436 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23197#true} {23198#false} #810#return; {23198#false} is VALID [2020-07-18 03:53:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:53:59,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {23197#true} havoc ~retValue_acc~5; {23197#true} is VALID [2020-07-18 03:53:59,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {23197#true} ~retValue_acc~5 := ~pumpRunning~0; {23197#true} is VALID [2020-07-18 03:53:59,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #res := ~retValue_acc~5; {23197#true} is VALID [2020-07-18 03:53:59,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,441 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23197#true} {23198#false} #812#return; {23198#false} is VALID [2020-07-18 03:53:59,448 INFO L263 TraceCheckUtils]: 0: Hoare triple {23197#true} call ULTIMATE.init(); {23397#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:53:59,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {23397#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23197#true} is VALID [2020-07-18 03:53:59,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {23197#true} #valid := #valid[0 := 0]; {23197#true} is VALID [2020-07-18 03:53:59,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {23197#true} assume 0 < #StackHeapBarrier; {23197#true} is VALID [2020-07-18 03:53:59,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {23197#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {23197#true} is VALID [2020-07-18 03:53:59,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {23197#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {23197#true} is VALID [2020-07-18 03:53:59,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {23197#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {23197#true} is VALID [2020-07-18 03:53:59,450 INFO L280 TraceCheckUtils]: 7: Hoare triple {23197#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {23197#true} is VALID [2020-07-18 03:53:59,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {23197#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {23197#true} is VALID [2020-07-18 03:53:59,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {23197#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {23197#true} is VALID [2020-07-18 03:53:59,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {23197#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {23197#true} is VALID [2020-07-18 03:53:59,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {23197#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {23197#true} is VALID [2020-07-18 03:53:59,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {23197#true} is VALID [2020-07-18 03:53:59,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {23197#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {23197#true} is VALID [2020-07-18 03:53:59,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {23197#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {23197#true} is VALID [2020-07-18 03:53:59,453 INFO L280 TraceCheckUtils]: 15: Hoare triple {23197#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {23197#true} is VALID [2020-07-18 03:53:59,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {23197#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {23197#true} is VALID [2020-07-18 03:53:59,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {23197#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {23197#true} is VALID [2020-07-18 03:53:59,454 INFO L280 TraceCheckUtils]: 18: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {23197#true} is VALID [2020-07-18 03:53:59,454 INFO L280 TraceCheckUtils]: 19: Hoare triple {23197#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {23197#true} is VALID [2020-07-18 03:53:59,454 INFO L280 TraceCheckUtils]: 20: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {23197#true} is VALID [2020-07-18 03:53:59,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {23197#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {23197#true} is VALID [2020-07-18 03:53:59,455 INFO L280 TraceCheckUtils]: 22: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {23197#true} is VALID [2020-07-18 03:53:59,455 INFO L280 TraceCheckUtils]: 23: Hoare triple {23197#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {23197#true} is VALID [2020-07-18 03:53:59,455 INFO L280 TraceCheckUtils]: 24: Hoare triple {23197#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {23197#true} is VALID [2020-07-18 03:53:59,456 INFO L280 TraceCheckUtils]: 25: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {23197#true} is VALID [2020-07-18 03:53:59,456 INFO L280 TraceCheckUtils]: 26: Hoare triple {23197#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {23197#true} is VALID [2020-07-18 03:53:59,456 INFO L280 TraceCheckUtils]: 27: Hoare triple {23197#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {23197#true} is VALID [2020-07-18 03:53:59,457 INFO L280 TraceCheckUtils]: 28: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {23197#true} is VALID [2020-07-18 03:53:59,457 INFO L280 TraceCheckUtils]: 29: Hoare triple {23197#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {23197#true} is VALID [2020-07-18 03:53:59,457 INFO L280 TraceCheckUtils]: 30: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {23197#true} is VALID [2020-07-18 03:53:59,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {23197#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {23197#true} is VALID [2020-07-18 03:53:59,458 INFO L280 TraceCheckUtils]: 32: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {23197#true} is VALID [2020-07-18 03:53:59,458 INFO L280 TraceCheckUtils]: 33: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {23197#true} is VALID [2020-07-18 03:53:59,458 INFO L280 TraceCheckUtils]: 34: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {23197#true} is VALID [2020-07-18 03:53:59,459 INFO L280 TraceCheckUtils]: 35: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {23197#true} is VALID [2020-07-18 03:53:59,459 INFO L280 TraceCheckUtils]: 36: Hoare triple {23197#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {23197#true} is VALID [2020-07-18 03:53:59,459 INFO L280 TraceCheckUtils]: 37: Hoare triple {23197#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {23197#true} is VALID [2020-07-18 03:53:59,459 INFO L280 TraceCheckUtils]: 38: Hoare triple {23197#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {23197#true} is VALID [2020-07-18 03:53:59,460 INFO L280 TraceCheckUtils]: 39: Hoare triple {23197#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {23197#true} is VALID [2020-07-18 03:53:59,460 INFO L280 TraceCheckUtils]: 40: Hoare triple {23197#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {23197#true} is VALID [2020-07-18 03:53:59,460 INFO L280 TraceCheckUtils]: 41: Hoare triple {23197#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {23197#true} is VALID [2020-07-18 03:53:59,461 INFO L280 TraceCheckUtils]: 42: Hoare triple {23197#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {23197#true} is VALID [2020-07-18 03:53:59,461 INFO L280 TraceCheckUtils]: 43: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {23197#true} is VALID [2020-07-18 03:53:59,461 INFO L280 TraceCheckUtils]: 44: Hoare triple {23197#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {23197#true} is VALID [2020-07-18 03:53:59,462 INFO L280 TraceCheckUtils]: 45: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {23197#true} is VALID [2020-07-18 03:53:59,462 INFO L280 TraceCheckUtils]: 46: Hoare triple {23197#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {23197#true} is VALID [2020-07-18 03:53:59,462 INFO L280 TraceCheckUtils]: 47: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {23197#true} is VALID [2020-07-18 03:53:59,462 INFO L280 TraceCheckUtils]: 48: Hoare triple {23197#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {23197#true} is VALID [2020-07-18 03:53:59,463 INFO L280 TraceCheckUtils]: 49: Hoare triple {23197#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {23197#true} is VALID [2020-07-18 03:53:59,463 INFO L280 TraceCheckUtils]: 50: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {23197#true} is VALID [2020-07-18 03:53:59,463 INFO L280 TraceCheckUtils]: 51: Hoare triple {23197#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {23197#true} is VALID [2020-07-18 03:53:59,464 INFO L280 TraceCheckUtils]: 52: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {23197#true} is VALID [2020-07-18 03:53:59,464 INFO L280 TraceCheckUtils]: 53: Hoare triple {23197#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {23197#true} is VALID [2020-07-18 03:53:59,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {23197#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {23197#true} is VALID [2020-07-18 03:53:59,464 INFO L280 TraceCheckUtils]: 55: Hoare triple {23197#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {23197#true} is VALID [2020-07-18 03:53:59,465 INFO L280 TraceCheckUtils]: 56: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {23197#true} is VALID [2020-07-18 03:53:59,465 INFO L280 TraceCheckUtils]: 57: Hoare triple {23197#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {23197#true} is VALID [2020-07-18 03:53:59,465 INFO L280 TraceCheckUtils]: 58: Hoare triple {23197#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {23197#true} is VALID [2020-07-18 03:53:59,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {23197#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {23197#true} is VALID [2020-07-18 03:53:59,466 INFO L280 TraceCheckUtils]: 60: Hoare triple {23197#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {23197#true} is VALID [2020-07-18 03:53:59,466 INFO L280 TraceCheckUtils]: 61: Hoare triple {23197#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {23197#true} is VALID [2020-07-18 03:53:59,466 INFO L280 TraceCheckUtils]: 62: Hoare triple {23197#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {23197#true} is VALID [2020-07-18 03:53:59,466 INFO L280 TraceCheckUtils]: 63: Hoare triple {23197#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {23197#true} is VALID [2020-07-18 03:53:59,467 INFO L280 TraceCheckUtils]: 64: Hoare triple {23197#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {23197#true} is VALID [2020-07-18 03:53:59,467 INFO L280 TraceCheckUtils]: 65: Hoare triple {23197#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {23197#true} is VALID [2020-07-18 03:53:59,467 INFO L280 TraceCheckUtils]: 66: Hoare triple {23197#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {23197#true} is VALID [2020-07-18 03:53:59,467 INFO L280 TraceCheckUtils]: 67: Hoare triple {23197#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {23197#true} is VALID [2020-07-18 03:53:59,467 INFO L280 TraceCheckUtils]: 68: Hoare triple {23197#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {23197#true} is VALID [2020-07-18 03:53:59,467 INFO L280 TraceCheckUtils]: 69: Hoare triple {23197#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {23197#true} is VALID [2020-07-18 03:53:59,468 INFO L280 TraceCheckUtils]: 70: Hoare triple {23197#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {23197#true} is VALID [2020-07-18 03:53:59,468 INFO L280 TraceCheckUtils]: 71: Hoare triple {23197#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {23197#true} is VALID [2020-07-18 03:53:59,468 INFO L280 TraceCheckUtils]: 72: Hoare triple {23197#true} ~cleanupTimeShifts~0 := 4; {23197#true} is VALID [2020-07-18 03:53:59,468 INFO L280 TraceCheckUtils]: 73: Hoare triple {23197#true} ~waterLevel~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,472 INFO L280 TraceCheckUtils]: 74: Hoare triple {23197#true} ~methaneLevelCritical~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,473 INFO L280 TraceCheckUtils]: 75: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,474 INFO L280 TraceCheckUtils]: 76: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,475 INFO L280 TraceCheckUtils]: 77: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,475 INFO L280 TraceCheckUtils]: 78: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume true; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,476 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23278#(= 0 ~methaneLevelCritical~0)} {23197#true} #904#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,477 INFO L263 TraceCheckUtils]: 80: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,478 INFO L280 TraceCheckUtils]: 81: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,478 INFO L280 TraceCheckUtils]: 82: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,479 INFO L263 TraceCheckUtils]: 83: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {23197#true} is VALID [2020-07-18 03:53:59,479 INFO L280 TraceCheckUtils]: 84: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,481 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #816#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,481 INFO L263 TraceCheckUtils]: 86: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call select_features(); {23197#true} is VALID [2020-07-18 03:53:59,481 INFO L280 TraceCheckUtils]: 87: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,482 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #818#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,482 INFO L263 TraceCheckUtils]: 89: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {23197#true} is VALID [2020-07-18 03:53:59,483 INFO L280 TraceCheckUtils]: 90: Hoare triple {23197#true} havoc ~retValue_acc~11; {23197#true} is VALID [2020-07-18 03:53:59,483 INFO L280 TraceCheckUtils]: 91: Hoare triple {23197#true} ~retValue_acc~11 := 1; {23197#true} is VALID [2020-07-18 03:53:59,483 INFO L280 TraceCheckUtils]: 92: Hoare triple {23197#true} #res := ~retValue_acc~11; {23197#true} is VALID [2020-07-18 03:53:59,483 INFO L280 TraceCheckUtils]: 93: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,485 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #820#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,485 INFO L280 TraceCheckUtils]: 95: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,486 INFO L280 TraceCheckUtils]: 96: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,486 INFO L280 TraceCheckUtils]: 97: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~ret0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,487 INFO L280 TraceCheckUtils]: 98: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,487 INFO L263 TraceCheckUtils]: 99: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call setup(); {23197#true} is VALID [2020-07-18 03:53:59,487 INFO L280 TraceCheckUtils]: 100: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,488 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #822#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,489 INFO L263 TraceCheckUtils]: 102: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call runTest(); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,489 INFO L263 TraceCheckUtils]: 103: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call test(); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,490 INFO L280 TraceCheckUtils]: 104: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,490 INFO L280 TraceCheckUtils]: 105: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~2; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,490 INFO L280 TraceCheckUtils]: 106: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,491 INFO L280 TraceCheckUtils]: 107: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,491 INFO L280 TraceCheckUtils]: 108: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,492 INFO L280 TraceCheckUtils]: 109: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,492 INFO L280 TraceCheckUtils]: 110: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !false; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,493 INFO L280 TraceCheckUtils]: 111: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,493 INFO L280 TraceCheckUtils]: 112: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,494 INFO L280 TraceCheckUtils]: 113: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,494 INFO L280 TraceCheckUtils]: 114: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,495 INFO L280 TraceCheckUtils]: 115: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~2; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,495 INFO L263 TraceCheckUtils]: 116: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call waterRise(); {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:53:59,496 INFO L280 TraceCheckUtils]: 117: Hoare triple {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23197#true} is VALID [2020-07-18 03:53:59,496 INFO L280 TraceCheckUtils]: 118: Hoare triple {23197#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23197#true} is VALID [2020-07-18 03:53:59,496 INFO L280 TraceCheckUtils]: 119: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,496 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #864#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,497 INFO L280 TraceCheckUtils]: 121: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,497 INFO L280 TraceCheckUtils]: 122: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,498 INFO L280 TraceCheckUtils]: 123: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,498 INFO L280 TraceCheckUtils]: 124: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,499 INFO L280 TraceCheckUtils]: 125: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,499 INFO L280 TraceCheckUtils]: 126: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,500 INFO L280 TraceCheckUtils]: 127: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,500 INFO L280 TraceCheckUtils]: 128: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,502 INFO L263 TraceCheckUtils]: 129: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call startSystem(); {23399#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:53:59,502 INFO L280 TraceCheckUtils]: 130: Hoare triple {23399#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,502 INFO L280 TraceCheckUtils]: 131: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,503 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #868#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,504 INFO L263 TraceCheckUtils]: 133: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call timeShift(); {23400#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:53:59,504 INFO L280 TraceCheckUtils]: 134: Hoare triple {23400#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-18 03:53:59,505 INFO L280 TraceCheckUtils]: 135: Hoare triple {23197#true} assume 0 != ~systemActive~0; {23197#true} is VALID [2020-07-18 03:53:59,506 INFO L263 TraceCheckUtils]: 136: Hoare triple {23197#true} call processEnvironment(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,506 INFO L280 TraceCheckUtils]: 137: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-18 03:53:59,506 INFO L280 TraceCheckUtils]: 138: Hoare triple {23197#true} assume !(0 != ~pumpRunning~0); {23197#true} is VALID [2020-07-18 03:53:59,507 INFO L263 TraceCheckUtils]: 139: Hoare triple {23197#true} call processEnvironment__wrappee__highWaterSensor(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,507 INFO L280 TraceCheckUtils]: 140: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23197#true} is VALID [2020-07-18 03:53:59,508 INFO L280 TraceCheckUtils]: 141: Hoare triple {23197#true} assume 0 == ~pumpRunning~0; {23197#true} is VALID [2020-07-18 03:53:59,508 INFO L263 TraceCheckUtils]: 142: Hoare triple {23197#true} call #t~ret17 := isHighWaterLevel(); {23197#true} is VALID [2020-07-18 03:53:59,508 INFO L280 TraceCheckUtils]: 143: Hoare triple {23197#true} havoc ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,509 INFO L280 TraceCheckUtils]: 144: Hoare triple {23197#true} havoc ~tmp~5; {23197#true} is VALID [2020-07-18 03:53:59,509 INFO L280 TraceCheckUtils]: 145: Hoare triple {23197#true} havoc ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,509 INFO L263 TraceCheckUtils]: 146: Hoare triple {23197#true} call #t~ret36 := isHighWaterSensorDry(); {23197#true} is VALID [2020-07-18 03:53:59,510 INFO L280 TraceCheckUtils]: 147: Hoare triple {23197#true} havoc ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,510 INFO L280 TraceCheckUtils]: 148: Hoare triple {23197#true} assume !(~waterLevel~0 < 2); {23197#true} is VALID [2020-07-18 03:53:59,510 INFO L280 TraceCheckUtils]: 149: Hoare triple {23197#true} ~retValue_acc~3 := 0; {23197#true} is VALID [2020-07-18 03:53:59,510 INFO L280 TraceCheckUtils]: 150: Hoare triple {23197#true} #res := ~retValue_acc~3; {23197#true} is VALID [2020-07-18 03:53:59,511 INFO L280 TraceCheckUtils]: 151: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,511 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {23197#true} {23197#true} #874#return; {23197#true} is VALID [2020-07-18 03:53:59,511 INFO L280 TraceCheckUtils]: 153: Hoare triple {23197#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,512 INFO L280 TraceCheckUtils]: 154: Hoare triple {23197#true} ~tmp~5 := #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,512 INFO L280 TraceCheckUtils]: 155: Hoare triple {23197#true} havoc #t~ret36; {23197#true} is VALID [2020-07-18 03:53:59,512 INFO L280 TraceCheckUtils]: 156: Hoare triple {23197#true} assume !(0 != ~tmp~5); {23197#true} is VALID [2020-07-18 03:53:59,512 INFO L280 TraceCheckUtils]: 157: Hoare triple {23197#true} ~tmp___0~2 := 1; {23197#true} is VALID [2020-07-18 03:53:59,513 INFO L280 TraceCheckUtils]: 158: Hoare triple {23197#true} ~retValue_acc~6 := ~tmp___0~2; {23197#true} is VALID [2020-07-18 03:53:59,513 INFO L280 TraceCheckUtils]: 159: Hoare triple {23197#true} #res := ~retValue_acc~6; {23197#true} is VALID [2020-07-18 03:53:59,513 INFO L280 TraceCheckUtils]: 160: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,514 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {23197#true} {23197#true} #886#return; {23197#true} is VALID [2020-07-18 03:53:59,514 INFO L280 TraceCheckUtils]: 162: Hoare triple {23197#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,514 INFO L280 TraceCheckUtils]: 163: Hoare triple {23197#true} ~tmp~3 := #t~ret17; {23197#true} is VALID [2020-07-18 03:53:59,515 INFO L280 TraceCheckUtils]: 164: Hoare triple {23197#true} havoc #t~ret17; {23197#true} is VALID [2020-07-18 03:53:59,515 INFO L280 TraceCheckUtils]: 165: Hoare triple {23197#true} assume 0 != ~tmp~3; {23197#true} is VALID [2020-07-18 03:53:59,517 INFO L263 TraceCheckUtils]: 166: Hoare triple {23197#true} call activatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,517 INFO L280 TraceCheckUtils]: 167: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,517 INFO L280 TraceCheckUtils]: 168: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,518 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {23197#true} {23197#true} #888#return; {23197#true} is VALID [2020-07-18 03:53:59,518 INFO L280 TraceCheckUtils]: 170: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,518 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23197#true} {23197#true} #862#return; {23197#true} is VALID [2020-07-18 03:53:59,519 INFO L280 TraceCheckUtils]: 172: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,519 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23197#true} {23197#true} #878#return; {23197#true} is VALID [2020-07-18 03:53:59,519 INFO L263 TraceCheckUtils]: 174: Hoare triple {23197#true} call __utac_acc__Specification4_spec__1(); {23197#true} is VALID [2020-07-18 03:53:59,519 INFO L280 TraceCheckUtils]: 175: Hoare triple {23197#true} havoc ~tmp~1; {23197#true} is VALID [2020-07-18 03:53:59,520 INFO L280 TraceCheckUtils]: 176: Hoare triple {23197#true} havoc ~tmp___0~0; {23197#true} is VALID [2020-07-18 03:53:59,520 INFO L263 TraceCheckUtils]: 177: Hoare triple {23197#true} call #t~ret11 := getWaterLevel(); {23197#true} is VALID [2020-07-18 03:53:59,520 INFO L280 TraceCheckUtils]: 178: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,521 INFO L280 TraceCheckUtils]: 179: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-18 03:53:59,521 INFO L280 TraceCheckUtils]: 180: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,521 INFO L280 TraceCheckUtils]: 181: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,521 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {23197#true} {23197#true} #810#return; {23197#true} is VALID [2020-07-18 03:53:59,522 INFO L280 TraceCheckUtils]: 183: Hoare triple {23197#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23197#true} is VALID [2020-07-18 03:53:59,522 INFO L280 TraceCheckUtils]: 184: Hoare triple {23197#true} ~tmp~1 := #t~ret11; {23197#true} is VALID [2020-07-18 03:53:59,522 INFO L280 TraceCheckUtils]: 185: Hoare triple {23197#true} havoc #t~ret11; {23197#true} is VALID [2020-07-18 03:53:59,523 INFO L280 TraceCheckUtils]: 186: Hoare triple {23197#true} assume !(0 == ~tmp~1); {23197#true} is VALID [2020-07-18 03:53:59,523 INFO L280 TraceCheckUtils]: 187: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,523 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {23197#true} {23197#true} #880#return; {23197#true} is VALID [2020-07-18 03:53:59,523 INFO L280 TraceCheckUtils]: 189: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,525 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #870#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,525 INFO L280 TraceCheckUtils]: 191: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !false; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,526 INFO L280 TraceCheckUtils]: 192: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,527 INFO L280 TraceCheckUtils]: 193: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,528 INFO L280 TraceCheckUtils]: 194: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,528 INFO L280 TraceCheckUtils]: 195: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,529 INFO L280 TraceCheckUtils]: 196: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~2); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,530 INFO L280 TraceCheckUtils]: 197: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,530 INFO L280 TraceCheckUtils]: 198: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,531 INFO L280 TraceCheckUtils]: 199: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,532 INFO L280 TraceCheckUtils]: 200: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,533 INFO L280 TraceCheckUtils]: 201: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,533 INFO L280 TraceCheckUtils]: 202: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,534 INFO L280 TraceCheckUtils]: 203: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,535 INFO L280 TraceCheckUtils]: 204: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,536 INFO L263 TraceCheckUtils]: 205: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call startSystem(); {23399#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:53:59,536 INFO L280 TraceCheckUtils]: 206: Hoare triple {23399#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23197#true} is VALID [2020-07-18 03:53:59,537 INFO L280 TraceCheckUtils]: 207: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,538 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #868#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,538 INFO L263 TraceCheckUtils]: 209: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call timeShift(); {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,539 INFO L280 TraceCheckUtils]: 210: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,540 INFO L263 TraceCheckUtils]: 211: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call lowerWaterLevel(); {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:53:59,540 INFO L280 TraceCheckUtils]: 212: Hoare triple {23398#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {23197#true} is VALID [2020-07-18 03:53:59,541 INFO L280 TraceCheckUtils]: 213: Hoare triple {23197#true} ~waterLevel~0 := ~waterLevel~0 - 1; {23197#true} is VALID [2020-07-18 03:53:59,541 INFO L280 TraceCheckUtils]: 214: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,542 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {23197#true} {23278#(= 0 ~methaneLevelCritical~0)} #876#return; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,543 INFO L280 TraceCheckUtils]: 216: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {23278#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,544 INFO L263 TraceCheckUtils]: 217: Hoare triple {23278#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,544 INFO L280 TraceCheckUtils]: 218: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23197#true} is VALID [2020-07-18 03:53:59,544 INFO L280 TraceCheckUtils]: 219: Hoare triple {23197#true} assume 0 != ~pumpRunning~0; {23197#true} is VALID [2020-07-18 03:53:59,545 INFO L263 TraceCheckUtils]: 220: Hoare triple {23197#true} call #t~ret18 := isMethaneAlarm(); {23197#true} is VALID [2020-07-18 03:53:59,545 INFO L280 TraceCheckUtils]: 221: Hoare triple {23197#true} havoc ~retValue_acc~4; {23197#true} is VALID [2020-07-18 03:53:59,545 INFO L263 TraceCheckUtils]: 222: Hoare triple {23197#true} call #t~ret19 := isMethaneLevelCritical(); {23197#true} is VALID [2020-07-18 03:53:59,545 INFO L280 TraceCheckUtils]: 223: Hoare triple {23197#true} havoc ~retValue_acc~1; {23197#true} is VALID [2020-07-18 03:53:59,547 INFO L280 TraceCheckUtils]: 224: Hoare triple {23197#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-18 03:53:59,548 INFO L280 TraceCheckUtils]: 225: Hoare triple {23545#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,548 INFO L280 TraceCheckUtils]: 226: Hoare triple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,549 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {23546#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {23197#true} #898#return; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-18 03:53:59,550 INFO L280 TraceCheckUtils]: 228: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} is VALID [2020-07-18 03:53:59,551 INFO L280 TraceCheckUtils]: 229: Hoare triple {23542#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret19|)} ~retValue_acc~4 := #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,552 INFO L280 TraceCheckUtils]: 230: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} havoc #t~ret19; {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,552 INFO L280 TraceCheckUtils]: 231: Hoare triple {23543#(= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0)} #res := ~retValue_acc~4; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,553 INFO L280 TraceCheckUtils]: 232: Hoare triple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:53:59,554 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {23544#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {23197#true} #856#return; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-18 03:53:59,555 INFO L280 TraceCheckUtils]: 234: Hoare triple {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} is VALID [2020-07-18 03:53:59,556 INFO L280 TraceCheckUtils]: 235: Hoare triple {23531#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret18|)} ~tmp~4 := #t~ret18; {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:53:59,557 INFO L280 TraceCheckUtils]: 236: Hoare triple {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} havoc #t~ret18; {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:53:59,558 INFO L280 TraceCheckUtils]: 237: Hoare triple {23532#(= ~methaneLevelCritical~0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:59,559 INFO L263 TraceCheckUtils]: 238: Hoare triple {23533#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:53:59,559 INFO L280 TraceCheckUtils]: 239: Hoare triple {23452#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {23197#true} is VALID [2020-07-18 03:53:59,559 INFO L280 TraceCheckUtils]: 240: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,560 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {23197#true} {23533#(not (= 0 ~methaneLevelCritical~0))} #858#return; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:59,561 INFO L280 TraceCheckUtils]: 242: Hoare triple {23533#(not (= 0 ~methaneLevelCritical~0))} assume true; {23533#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:53:59,562 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {23533#(not (= 0 ~methaneLevelCritical~0))} {23278#(= 0 ~methaneLevelCritical~0)} #878#return; {23198#false} is VALID [2020-07-18 03:53:59,562 INFO L263 TraceCheckUtils]: 244: Hoare triple {23198#false} call __utac_acc__Specification4_spec__1(); {23198#false} is VALID [2020-07-18 03:53:59,562 INFO L280 TraceCheckUtils]: 245: Hoare triple {23198#false} havoc ~tmp~1; {23198#false} is VALID [2020-07-18 03:53:59,563 INFO L280 TraceCheckUtils]: 246: Hoare triple {23198#false} havoc ~tmp___0~0; {23198#false} is VALID [2020-07-18 03:53:59,563 INFO L263 TraceCheckUtils]: 247: Hoare triple {23198#false} call #t~ret11 := getWaterLevel(); {23197#true} is VALID [2020-07-18 03:53:59,563 INFO L280 TraceCheckUtils]: 248: Hoare triple {23197#true} havoc ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,563 INFO L280 TraceCheckUtils]: 249: Hoare triple {23197#true} ~retValue_acc~2 := ~waterLevel~0; {23197#true} is VALID [2020-07-18 03:53:59,564 INFO L280 TraceCheckUtils]: 250: Hoare triple {23197#true} #res := ~retValue_acc~2; {23197#true} is VALID [2020-07-18 03:53:59,564 INFO L280 TraceCheckUtils]: 251: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,564 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {23197#true} {23198#false} #810#return; {23198#false} is VALID [2020-07-18 03:53:59,565 INFO L280 TraceCheckUtils]: 253: Hoare triple {23198#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23198#false} is VALID [2020-07-18 03:53:59,565 INFO L280 TraceCheckUtils]: 254: Hoare triple {23198#false} ~tmp~1 := #t~ret11; {23198#false} is VALID [2020-07-18 03:53:59,565 INFO L280 TraceCheckUtils]: 255: Hoare triple {23198#false} havoc #t~ret11; {23198#false} is VALID [2020-07-18 03:53:59,566 INFO L280 TraceCheckUtils]: 256: Hoare triple {23198#false} assume 0 == ~tmp~1; {23198#false} is VALID [2020-07-18 03:53:59,566 INFO L263 TraceCheckUtils]: 257: Hoare triple {23198#false} call #t~ret12 := isPumpRunning(); {23197#true} is VALID [2020-07-18 03:53:59,566 INFO L280 TraceCheckUtils]: 258: Hoare triple {23197#true} havoc ~retValue_acc~5; {23197#true} is VALID [2020-07-18 03:53:59,566 INFO L280 TraceCheckUtils]: 259: Hoare triple {23197#true} ~retValue_acc~5 := ~pumpRunning~0; {23197#true} is VALID [2020-07-18 03:53:59,567 INFO L280 TraceCheckUtils]: 260: Hoare triple {23197#true} #res := ~retValue_acc~5; {23197#true} is VALID [2020-07-18 03:53:59,567 INFO L280 TraceCheckUtils]: 261: Hoare triple {23197#true} assume true; {23197#true} is VALID [2020-07-18 03:53:59,567 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {23197#true} {23198#false} #812#return; {23198#false} is VALID [2020-07-18 03:53:59,568 INFO L280 TraceCheckUtils]: 263: Hoare triple {23198#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {23198#false} is VALID [2020-07-18 03:53:59,568 INFO L280 TraceCheckUtils]: 264: Hoare triple {23198#false} ~tmp___0~0 := #t~ret12; {23198#false} is VALID [2020-07-18 03:53:59,568 INFO L280 TraceCheckUtils]: 265: Hoare triple {23198#false} havoc #t~ret12; {23198#false} is VALID [2020-07-18 03:53:59,568 INFO L280 TraceCheckUtils]: 266: Hoare triple {23198#false} assume 0 != ~tmp___0~0; {23198#false} is VALID [2020-07-18 03:53:59,569 INFO L263 TraceCheckUtils]: 267: Hoare triple {23198#false} call __automaton_fail(); {23198#false} is VALID [2020-07-18 03:53:59,569 INFO L280 TraceCheckUtils]: 268: Hoare triple {23198#false} assume !false; {23198#false} is VALID [2020-07-18 03:53:59,672 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-07-18 03:53:59,672 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [937218662] [2020-07-18 03:53:59,673 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:53:59,673 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-18 03:53:59,675 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079729203] [2020-07-18 03:53:59,676 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 269 [2020-07-18 03:53:59,677 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:53:59,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-18 03:54:00,017 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 247 edges. 247 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:54:00,017 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-18 03:54:00,017 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:54:00,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-18 03:54:00,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-07-18 03:54:00,019 INFO L87 Difference]: Start difference. First operand 693 states and 771 transitions. Second operand 16 states. [2020-07-18 03:54:01,606 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:54:09,192 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:54:48,145 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:48,645 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:54:49,402 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:49,930 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:50,310 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:54:50,679 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:51,053 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:51,492 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:54:51,992 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:52,641 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:53,022 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:53,480 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:53,857 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:54:54,241 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:54,609 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:55,255 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:55,863 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:56,320 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:55:22,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:22,923 INFO L93 Difference]: Finished difference Result 2257 states and 2742 transitions. [2020-07-18 03:55:22,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-18 03:55:22,923 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 269 [2020-07-18 03:55:22,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:55:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 03:55:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 1111 transitions. [2020-07-18 03:55:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 03:55:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 1111 transitions. [2020-07-18 03:55:22,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 1111 transitions. [2020-07-18 03:55:25,630 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1111 edges. 1111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:25,745 INFO L225 Difference]: With dead ends: 2257 [2020-07-18 03:55:25,745 INFO L226 Difference]: Without dead ends: 1674 [2020-07-18 03:55:25,748 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 625 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=555, Invalid=2201, Unknown=0, NotChecked=0, Total=2756 [2020-07-18 03:55:25,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1674 states. [2020-07-18 03:55:56,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1674 to 1209. [2020-07-18 03:55:56,954 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:55:56,954 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1674 states. Second operand 1209 states. [2020-07-18 03:55:56,954 INFO L74 IsIncluded]: Start isIncluded. First operand 1674 states. Second operand 1209 states. [2020-07-18 03:55:56,954 INFO L87 Difference]: Start difference. First operand 1674 states. Second operand 1209 states. [2020-07-18 03:55:57,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:57,111 INFO L93 Difference]: Finished difference Result 1674 states and 2014 transitions. [2020-07-18 03:55:57,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2014 transitions. [2020-07-18 03:55:57,117 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:57,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:57,118 INFO L74 IsIncluded]: Start isIncluded. First operand 1209 states. Second operand 1674 states. [2020-07-18 03:55:57,118 INFO L87 Difference]: Start difference. First operand 1209 states. Second operand 1674 states. [2020-07-18 03:55:57,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:57,292 INFO L93 Difference]: Finished difference Result 1674 states and 2014 transitions. [2020-07-18 03:55:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2014 transitions. [2020-07-18 03:55:57,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:57,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:57,298 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:55:57,298 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:55:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1209 states. [2020-07-18 03:55:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1341 transitions. [2020-07-18 03:55:57,398 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1341 transitions. Word has length 269 [2020-07-18 03:55:57,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:55:57,399 INFO L479 AbstractCegarLoop]: Abstraction has 1209 states and 1341 transitions. [2020-07-18 03:55:57,399 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-18 03:55:57,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1209 states and 1341 transitions. [2020-07-18 03:56:05,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1341 edges. 1341 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:05,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1341 transitions. [2020-07-18 03:56:05,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2020-07-18 03:56:05,299 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:56:05,300 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:56:05,300 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:56:05,300 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:56:05,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:56:05,301 INFO L82 PathProgramCache]: Analyzing trace with hash -1083115662, now seen corresponding path program 1 times [2020-07-18 03:56:05,301 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:56:05,301 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [529990881] [2020-07-18 03:56:05,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:56:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,664 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:56:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {34115#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33914#true} is VALID [2020-07-18 03:56:05,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} #valid := #valid[0 := 0]; {33914#true} is VALID [2020-07-18 03:56:05,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} assume 0 < #StackHeapBarrier; {33914#true} is VALID [2020-07-18 03:56:05,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {33914#true} is VALID [2020-07-18 03:56:05,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {33914#true} is VALID [2020-07-18 03:56:05,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {33914#true} is VALID [2020-07-18 03:56:05,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {33914#true} is VALID [2020-07-18 03:56:05,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {33914#true} is VALID [2020-07-18 03:56:05,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {33914#true} is VALID [2020-07-18 03:56:05,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {33914#true} is VALID [2020-07-18 03:56:05,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {33914#true} is VALID [2020-07-18 03:56:05,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {33914#true} is VALID [2020-07-18 03:56:05,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {33914#true} is VALID [2020-07-18 03:56:05,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {33914#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {33914#true} is VALID [2020-07-18 03:56:05,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {33914#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {33914#true} is VALID [2020-07-18 03:56:05,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {33914#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {33914#true} is VALID [2020-07-18 03:56:05,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {33914#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {33914#true} is VALID [2020-07-18 03:56:05,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {33914#true} is VALID [2020-07-18 03:56:05,733 INFO L280 TraceCheckUtils]: 18: Hoare triple {33914#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {33914#true} is VALID [2020-07-18 03:56:05,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {33914#true} is VALID [2020-07-18 03:56:05,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {33914#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {33914#true} is VALID [2020-07-18 03:56:05,734 INFO L280 TraceCheckUtils]: 21: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {33914#true} is VALID [2020-07-18 03:56:05,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {33914#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {33914#true} is VALID [2020-07-18 03:56:05,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {33914#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {33914#true} is VALID [2020-07-18 03:56:05,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {33914#true} is VALID [2020-07-18 03:56:05,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {33914#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {33914#true} is VALID [2020-07-18 03:56:05,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {33914#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {33914#true} is VALID [2020-07-18 03:56:05,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {33914#true} is VALID [2020-07-18 03:56:05,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {33914#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {33914#true} is VALID [2020-07-18 03:56:05,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {33914#true} is VALID [2020-07-18 03:56:05,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {33914#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {33914#true} is VALID [2020-07-18 03:56:05,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {33914#true} is VALID [2020-07-18 03:56:05,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {33914#true} is VALID [2020-07-18 03:56:05,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {33914#true} is VALID [2020-07-18 03:56:05,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {33914#true} is VALID [2020-07-18 03:56:05,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {33914#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {33914#true} is VALID [2020-07-18 03:56:05,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {33914#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {33914#true} is VALID [2020-07-18 03:56:05,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {33914#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {33914#true} is VALID [2020-07-18 03:56:05,740 INFO L280 TraceCheckUtils]: 38: Hoare triple {33914#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {33914#true} is VALID [2020-07-18 03:56:05,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {33914#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {33914#true} is VALID [2020-07-18 03:56:05,740 INFO L280 TraceCheckUtils]: 40: Hoare triple {33914#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {33914#true} is VALID [2020-07-18 03:56:05,741 INFO L280 TraceCheckUtils]: 41: Hoare triple {33914#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {33914#true} is VALID [2020-07-18 03:56:05,741 INFO L280 TraceCheckUtils]: 42: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {33914#true} is VALID [2020-07-18 03:56:05,741 INFO L280 TraceCheckUtils]: 43: Hoare triple {33914#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {33914#true} is VALID [2020-07-18 03:56:05,742 INFO L280 TraceCheckUtils]: 44: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {33914#true} is VALID [2020-07-18 03:56:05,742 INFO L280 TraceCheckUtils]: 45: Hoare triple {33914#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {33914#true} is VALID [2020-07-18 03:56:05,742 INFO L280 TraceCheckUtils]: 46: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {33914#true} is VALID [2020-07-18 03:56:05,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {33914#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {33914#true} is VALID [2020-07-18 03:56:05,743 INFO L280 TraceCheckUtils]: 48: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {33914#true} is VALID [2020-07-18 03:56:05,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {33914#true} is VALID [2020-07-18 03:56:05,743 INFO L280 TraceCheckUtils]: 50: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {33914#true} is VALID [2020-07-18 03:56:05,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {33914#true} is VALID [2020-07-18 03:56:05,744 INFO L280 TraceCheckUtils]: 52: Hoare triple {33914#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {33914#true} is VALID [2020-07-18 03:56:05,744 INFO L280 TraceCheckUtils]: 53: Hoare triple {33914#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {33914#true} is VALID [2020-07-18 03:56:05,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {33914#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {33914#true} is VALID [2020-07-18 03:56:05,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {33914#true} is VALID [2020-07-18 03:56:05,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {33914#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {33914#true} is VALID [2020-07-18 03:56:05,746 INFO L280 TraceCheckUtils]: 57: Hoare triple {33914#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {33914#true} is VALID [2020-07-18 03:56:05,746 INFO L280 TraceCheckUtils]: 58: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {33914#true} is VALID [2020-07-18 03:56:05,746 INFO L280 TraceCheckUtils]: 59: Hoare triple {33914#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {33914#true} is VALID [2020-07-18 03:56:05,746 INFO L280 TraceCheckUtils]: 60: Hoare triple {33914#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {33914#true} is VALID [2020-07-18 03:56:05,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {33914#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {33914#true} is VALID [2020-07-18 03:56:05,747 INFO L280 TraceCheckUtils]: 62: Hoare triple {33914#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {33914#true} is VALID [2020-07-18 03:56:05,747 INFO L280 TraceCheckUtils]: 63: Hoare triple {33914#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {33914#true} is VALID [2020-07-18 03:56:05,748 INFO L280 TraceCheckUtils]: 64: Hoare triple {33914#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {33914#true} is VALID [2020-07-18 03:56:05,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {33914#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {33914#true} is VALID [2020-07-18 03:56:05,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {33914#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {33914#true} is VALID [2020-07-18 03:56:05,748 INFO L280 TraceCheckUtils]: 67: Hoare triple {33914#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {33914#true} is VALID [2020-07-18 03:56:05,749 INFO L280 TraceCheckUtils]: 68: Hoare triple {33914#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {33914#true} is VALID [2020-07-18 03:56:05,749 INFO L280 TraceCheckUtils]: 69: Hoare triple {33914#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {33914#true} is VALID [2020-07-18 03:56:05,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {33914#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {33914#true} is VALID [2020-07-18 03:56:05,750 INFO L280 TraceCheckUtils]: 71: Hoare triple {33914#true} ~cleanupTimeShifts~0 := 4; {33914#true} is VALID [2020-07-18 03:56:05,750 INFO L280 TraceCheckUtils]: 72: Hoare triple {33914#true} ~waterLevel~0 := 1; {33914#true} is VALID [2020-07-18 03:56:05,750 INFO L280 TraceCheckUtils]: 73: Hoare triple {33914#true} ~methaneLevelCritical~0 := 0; {33914#true} is VALID [2020-07-18 03:56:05,751 INFO L280 TraceCheckUtils]: 74: Hoare triple {33914#true} ~pumpRunning~0 := 0; {33914#true} is VALID [2020-07-18 03:56:05,751 INFO L280 TraceCheckUtils]: 75: Hoare triple {33914#true} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-18 03:56:05,751 INFO L280 TraceCheckUtils]: 76: Hoare triple {33914#true} ~head~0.base, ~head~0.offset := 0, 0; {33914#true} is VALID [2020-07-18 03:56:05,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:05,752 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33914#true} {33914#true} #904#return; {33914#true} is VALID [2020-07-18 03:56:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:05,763 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33914#true} {33914#true} #816#return; {33914#true} is VALID [2020-07-18 03:56:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:05,766 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33914#true} {33914#true} #818#return; {33914#true} is VALID [2020-07-18 03:56:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~11; {33914#true} is VALID [2020-07-18 03:56:05,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~11 := 1; {34116#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:56:05,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:56:05,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:56:05,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33914#true} #820#return; {34004#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:56:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:05,825 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33914#true} {33914#true} #822#return; {33914#true} is VALID [2020-07-18 03:56:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {34118#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-18 03:56:05,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:05,848 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33914#true} {33914#true} #868#return; {33914#true} is VALID [2020-07-18 03:56:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-18 03:56:06,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-18 03:56:06,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:56:06,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,029 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-18 03:56:06,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-18 03:56:06,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-18 03:56:06,030 INFO L263 TraceCheckUtils]: 3: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-18 03:56:06,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-18 03:56:06,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-18 03:56:06,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:56:06,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,035 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,037 INFO L280 TraceCheckUtils]: 11: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,038 INFO L280 TraceCheckUtils]: 12: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,039 INFO L280 TraceCheckUtils]: 13: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-18 03:56:06,039 INFO L280 TraceCheckUtils]: 14: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-18 03:56:06,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-18 03:56:06,040 INFO L280 TraceCheckUtils]: 16: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-18 03:56:06,040 INFO L280 TraceCheckUtils]: 17: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,041 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-18 03:56:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,045 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-18 03:56:06,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-18 03:56:06,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume 0 == ~pumpRunning~0; {33914#true} is VALID [2020-07-18 03:56:06,046 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call #t~ret17 := isHighWaterLevel(); {33914#true} is VALID [2020-07-18 03:56:06,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-18 03:56:06,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-18 03:56:06,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-18 03:56:06,047 INFO L263 TraceCheckUtils]: 6: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-18 03:56:06,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-18 03:56:06,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-18 03:56:06,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:56:06,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,050 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-18 03:56:06,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-18 03:56:06,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-18 03:56:06,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-18 03:56:06,054 INFO L280 TraceCheckUtils]: 20: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,054 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-18 03:56:06,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {33915#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,054 INFO L280 TraceCheckUtils]: 23: Hoare triple {33915#false} ~tmp~3 := #t~ret17; {33915#false} is VALID [2020-07-18 03:56:06,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {33915#false} havoc #t~ret17; {33915#false} is VALID [2020-07-18 03:56:06,055 INFO L280 TraceCheckUtils]: 25: Hoare triple {33915#false} assume 0 != ~tmp~3; {33915#false} is VALID [2020-07-18 03:56:06,055 INFO L263 TraceCheckUtils]: 26: Hoare triple {33915#false} call activatePump(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,055 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-18 03:56:06,056 INFO L280 TraceCheckUtils]: 30: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,056 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33915#false} {33914#true} #862#return; {33915#false} is VALID [2020-07-18 03:56:06,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-18 03:56:06,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-18 03:56:06,059 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-18 03:56:06,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} assume 0 == ~pumpRunning~0; {33914#true} is VALID [2020-07-18 03:56:06,060 INFO L263 TraceCheckUtils]: 5: Hoare triple {33914#true} call #t~ret17 := isHighWaterLevel(); {33914#true} is VALID [2020-07-18 03:56:06,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-18 03:56:06,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-18 03:56:06,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-18 03:56:06,061 INFO L263 TraceCheckUtils]: 9: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-18 03:56:06,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-18 03:56:06,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-18 03:56:06,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:56:06,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,065 INFO L280 TraceCheckUtils]: 14: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,066 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,069 INFO L280 TraceCheckUtils]: 18: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,070 INFO L280 TraceCheckUtils]: 19: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-18 03:56:06,070 INFO L280 TraceCheckUtils]: 20: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-18 03:56:06,070 INFO L280 TraceCheckUtils]: 21: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-18 03:56:06,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-18 03:56:06,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,071 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-18 03:56:06,072 INFO L280 TraceCheckUtils]: 25: Hoare triple {33915#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {33915#false} ~tmp~3 := #t~ret17; {33915#false} is VALID [2020-07-18 03:56:06,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {33915#false} havoc #t~ret17; {33915#false} is VALID [2020-07-18 03:56:06,073 INFO L280 TraceCheckUtils]: 28: Hoare triple {33915#false} assume 0 != ~tmp~3; {33915#false} is VALID [2020-07-18 03:56:06,073 INFO L263 TraceCheckUtils]: 29: Hoare triple {33915#false} call activatePump(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,074 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-18 03:56:06,074 INFO L280 TraceCheckUtils]: 33: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,075 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33915#false} {33914#true} #862#return; {33915#false} is VALID [2020-07-18 03:56:06,075 INFO L280 TraceCheckUtils]: 35: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,076 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33915#false} {33914#true} #878#return; {33915#false} is VALID [2020-07-18 03:56:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-18 03:56:06,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,094 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33914#true} #810#return; {33914#true} is VALID [2020-07-18 03:56:06,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~tmp~1; {33914#true} is VALID [2020-07-18 03:56:06,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} havoc ~tmp___0~0; {33914#true} is VALID [2020-07-18 03:56:06,095 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call #t~ret11 := getWaterLevel(); {33914#true} is VALID [2020-07-18 03:56:06,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-18 03:56:06,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,096 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {33914#true} {33914#true} #810#return; {33914#true} is VALID [2020-07-18 03:56:06,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} ~tmp~1 := #t~ret11; {33914#true} is VALID [2020-07-18 03:56:06,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} havoc #t~ret11; {33914#true} is VALID [2020-07-18 03:56:06,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} assume !(0 == ~tmp~1); {33914#true} is VALID [2020-07-18 03:56:06,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,098 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {33914#true} {33915#false} #880#return; {33915#false} is VALID [2020-07-18 03:56:06,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {34119#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-18 03:56:06,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume 0 != ~systemActive~0; {33914#true} is VALID [2020-07-18 03:56:06,103 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call processEnvironment(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-18 03:56:06,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-18 03:56:06,105 INFO L263 TraceCheckUtils]: 5: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-18 03:56:06,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} assume 0 == ~pumpRunning~0; {33914#true} is VALID [2020-07-18 03:56:06,106 INFO L263 TraceCheckUtils]: 8: Hoare triple {33914#true} call #t~ret17 := isHighWaterLevel(); {33914#true} is VALID [2020-07-18 03:56:06,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-18 03:56:06,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-18 03:56:06,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-18 03:56:06,107 INFO L263 TraceCheckUtils]: 12: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-18 03:56:06,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-18 03:56:06,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-18 03:56:06,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:56:06,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,111 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,111 INFO L280 TraceCheckUtils]: 19: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,112 INFO L280 TraceCheckUtils]: 20: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,113 INFO L280 TraceCheckUtils]: 21: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-18 03:56:06,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-18 03:56:06,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-18 03:56:06,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-18 03:56:06,115 INFO L280 TraceCheckUtils]: 26: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,116 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-18 03:56:06,116 INFO L280 TraceCheckUtils]: 28: Hoare triple {33915#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,116 INFO L280 TraceCheckUtils]: 29: Hoare triple {33915#false} ~tmp~3 := #t~ret17; {33915#false} is VALID [2020-07-18 03:56:06,117 INFO L280 TraceCheckUtils]: 30: Hoare triple {33915#false} havoc #t~ret17; {33915#false} is VALID [2020-07-18 03:56:06,117 INFO L280 TraceCheckUtils]: 31: Hoare triple {33915#false} assume 0 != ~tmp~3; {33915#false} is VALID [2020-07-18 03:56:06,117 INFO L263 TraceCheckUtils]: 32: Hoare triple {33915#false} call activatePump(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,118 INFO L280 TraceCheckUtils]: 33: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,118 INFO L280 TraceCheckUtils]: 34: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,118 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-18 03:56:06,118 INFO L280 TraceCheckUtils]: 36: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,119 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {33915#false} {33914#true} #862#return; {33915#false} is VALID [2020-07-18 03:56:06,119 INFO L280 TraceCheckUtils]: 38: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,119 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {33915#false} {33914#true} #878#return; {33915#false} is VALID [2020-07-18 03:56:06,120 INFO L263 TraceCheckUtils]: 40: Hoare triple {33915#false} call __utac_acc__Specification4_spec__1(); {33914#true} is VALID [2020-07-18 03:56:06,120 INFO L280 TraceCheckUtils]: 41: Hoare triple {33914#true} havoc ~tmp~1; {33914#true} is VALID [2020-07-18 03:56:06,120 INFO L280 TraceCheckUtils]: 42: Hoare triple {33914#true} havoc ~tmp___0~0; {33914#true} is VALID [2020-07-18 03:56:06,121 INFO L263 TraceCheckUtils]: 43: Hoare triple {33914#true} call #t~ret11 := getWaterLevel(); {33914#true} is VALID [2020-07-18 03:56:06,121 INFO L280 TraceCheckUtils]: 44: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,121 INFO L280 TraceCheckUtils]: 45: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-18 03:56:06,122 INFO L280 TraceCheckUtils]: 46: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,122 INFO L280 TraceCheckUtils]: 47: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,122 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {33914#true} {33914#true} #810#return; {33914#true} is VALID [2020-07-18 03:56:06,122 INFO L280 TraceCheckUtils]: 49: Hoare triple {33914#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,123 INFO L280 TraceCheckUtils]: 50: Hoare triple {33914#true} ~tmp~1 := #t~ret11; {33914#true} is VALID [2020-07-18 03:56:06,123 INFO L280 TraceCheckUtils]: 51: Hoare triple {33914#true} havoc #t~ret11; {33914#true} is VALID [2020-07-18 03:56:06,123 INFO L280 TraceCheckUtils]: 52: Hoare triple {33914#true} assume !(0 == ~tmp~1); {33914#true} is VALID [2020-07-18 03:56:06,124 INFO L280 TraceCheckUtils]: 53: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,124 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {33914#true} {33915#false} #880#return; {33915#false} is VALID [2020-07-18 03:56:06,124 INFO L280 TraceCheckUtils]: 55: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,125 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {33915#false} {33914#true} #870#return; {33915#false} is VALID [2020-07-18 03:56:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {34118#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,132 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33914#true} {33915#false} #868#return; {33915#false} is VALID [2020-07-18 03:56:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {34241#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {33914#true} is VALID [2020-07-18 03:56:06,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~waterLevel~0 := ~waterLevel~0 - 1; {33914#true} is VALID [2020-07-18 03:56:06,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,159 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33914#true} {33915#false} #876#return; {33915#false} is VALID [2020-07-18 03:56:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~1; {33914#true} is VALID [2020-07-18 03:56:06,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {33914#true} is VALID [2020-07-18 03:56:06,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #res := ~retValue_acc~1; {33914#true} is VALID [2020-07-18 03:56:06,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,184 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33914#true} #898#return; {33914#true} is VALID [2020-07-18 03:56:06,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~4; {33914#true} is VALID [2020-07-18 03:56:06,185 INFO L263 TraceCheckUtils]: 1: Hoare triple {33914#true} call #t~ret19 := isMethaneLevelCritical(); {33914#true} is VALID [2020-07-18 03:56:06,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} havoc ~retValue_acc~1; {33914#true} is VALID [2020-07-18 03:56:06,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {33914#true} is VALID [2020-07-18 03:56:06,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} #res := ~retValue_acc~1; {33914#true} is VALID [2020-07-18 03:56:06,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,186 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {33914#true} {33914#true} #898#return; {33914#true} is VALID [2020-07-18 03:56:06,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} ~retValue_acc~4 := #t~ret19; {33914#true} is VALID [2020-07-18 03:56:06,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} havoc #t~ret19; {33914#true} is VALID [2020-07-18 03:56:06,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} #res := ~retValue_acc~4; {33914#true} is VALID [2020-07-18 03:56:06,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,188 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33914#true} {33914#true} #856#return; {33914#true} is VALID [2020-07-18 03:56:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,195 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33914#true} {33914#true} #892#return; {33914#true} is VALID [2020-07-18 03:56:06,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-18 03:56:06,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume !(0 == ~pumpRunning~0); {33914#true} is VALID [2020-07-18 03:56:06,196 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call processEnvironment__wrappee__base(); {33914#true} is VALID [2020-07-18 03:56:06,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33914#true} #892#return; {33914#true} is VALID [2020-07-18 03:56:06,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,198 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {33914#true} {33914#true} #860#return; {33914#true} is VALID [2020-07-18 03:56:06,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-18 03:56:06,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} assume 0 != ~pumpRunning~0; {33914#true} is VALID [2020-07-18 03:56:06,199 INFO L263 TraceCheckUtils]: 2: Hoare triple {33914#true} call #t~ret18 := isMethaneAlarm(); {33914#true} is VALID [2020-07-18 03:56:06,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} havoc ~retValue_acc~4; {33914#true} is VALID [2020-07-18 03:56:06,199 INFO L263 TraceCheckUtils]: 4: Hoare triple {33914#true} call #t~ret19 := isMethaneLevelCritical(); {33914#true} is VALID [2020-07-18 03:56:06,199 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} havoc ~retValue_acc~1; {33914#true} is VALID [2020-07-18 03:56:06,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {33914#true} is VALID [2020-07-18 03:56:06,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} #res := ~retValue_acc~1; {33914#true} is VALID [2020-07-18 03:56:06,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,200 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33914#true} {33914#true} #898#return; {33914#true} is VALID [2020-07-18 03:56:06,200 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} ~retValue_acc~4 := #t~ret19; {33914#true} is VALID [2020-07-18 03:56:06,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} havoc #t~ret19; {33914#true} is VALID [2020-07-18 03:56:06,201 INFO L280 TraceCheckUtils]: 13: Hoare triple {33914#true} #res := ~retValue_acc~4; {33914#true} is VALID [2020-07-18 03:56:06,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,202 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33914#true} {33914#true} #856#return; {33914#true} is VALID [2020-07-18 03:56:06,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {33914#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {33914#true} ~tmp~4 := #t~ret18; {33914#true} is VALID [2020-07-18 03:56:06,203 INFO L280 TraceCheckUtils]: 18: Hoare triple {33914#true} havoc #t~ret18; {33914#true} is VALID [2020-07-18 03:56:06,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {33914#true} assume !(0 != ~tmp~4); {33914#true} is VALID [2020-07-18 03:56:06,204 INFO L263 TraceCheckUtils]: 20: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-18 03:56:06,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {33914#true} assume !(0 == ~pumpRunning~0); {33914#true} is VALID [2020-07-18 03:56:06,204 INFO L263 TraceCheckUtils]: 23: Hoare triple {33914#true} call processEnvironment__wrappee__base(); {33914#true} is VALID [2020-07-18 03:56:06,204 INFO L280 TraceCheckUtils]: 24: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,205 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {33914#true} {33914#true} #892#return; {33914#true} is VALID [2020-07-18 03:56:06,205 INFO L280 TraceCheckUtils]: 26: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,205 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33914#true} {33914#true} #860#return; {33914#true} is VALID [2020-07-18 03:56:06,205 INFO L280 TraceCheckUtils]: 28: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,205 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33914#true} {33915#false} #878#return; {33915#false} is VALID [2020-07-18 03:56:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-18 03:56:06,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33915#false} #810#return; {33915#false} is VALID [2020-07-18 03:56:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:06,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {33914#true} havoc ~retValue_acc~5; {33914#true} is VALID [2020-07-18 03:56:06,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {33914#true} ~retValue_acc~5 := ~pumpRunning~0; {33914#true} is VALID [2020-07-18 03:56:06,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #res := ~retValue_acc~5; {33914#true} is VALID [2020-07-18 03:56:06,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33914#true} {33915#false} #812#return; {33915#false} is VALID [2020-07-18 03:56:06,219 INFO L263 TraceCheckUtils]: 0: Hoare triple {33914#true} call ULTIMATE.init(); {34115#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:56:06,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {34115#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33914#true} is VALID [2020-07-18 03:56:06,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {33914#true} #valid := #valid[0 := 0]; {33914#true} is VALID [2020-07-18 03:56:06,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {33914#true} assume 0 < #StackHeapBarrier; {33914#true} is VALID [2020-07-18 03:56:06,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {33914#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {33914#true} is VALID [2020-07-18 03:56:06,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {33914#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {33914#true} is VALID [2020-07-18 03:56:06,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {33914#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {33914#true} is VALID [2020-07-18 03:56:06,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {33914#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {33914#true} is VALID [2020-07-18 03:56:06,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {33914#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {33914#true} is VALID [2020-07-18 03:56:06,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {33914#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {33914#true} is VALID [2020-07-18 03:56:06,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {33914#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {33914#true} is VALID [2020-07-18 03:56:06,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {33914#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {33914#true} is VALID [2020-07-18 03:56:06,221 INFO L280 TraceCheckUtils]: 12: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {33914#true} is VALID [2020-07-18 03:56:06,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {33914#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {33914#true} is VALID [2020-07-18 03:56:06,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {33914#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {33914#true} is VALID [2020-07-18 03:56:06,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {33914#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {33914#true} is VALID [2020-07-18 03:56:06,222 INFO L280 TraceCheckUtils]: 16: Hoare triple {33914#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {33914#true} is VALID [2020-07-18 03:56:06,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {33914#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {33914#true} is VALID [2020-07-18 03:56:06,222 INFO L280 TraceCheckUtils]: 18: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {33914#true} is VALID [2020-07-18 03:56:06,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {33914#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {33914#true} is VALID [2020-07-18 03:56:06,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {33914#true} is VALID [2020-07-18 03:56:06,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {33914#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {33914#true} is VALID [2020-07-18 03:56:06,223 INFO L280 TraceCheckUtils]: 22: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {33914#true} is VALID [2020-07-18 03:56:06,223 INFO L280 TraceCheckUtils]: 23: Hoare triple {33914#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {33914#true} is VALID [2020-07-18 03:56:06,223 INFO L280 TraceCheckUtils]: 24: Hoare triple {33914#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {33914#true} is VALID [2020-07-18 03:56:06,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {33914#true} is VALID [2020-07-18 03:56:06,223 INFO L280 TraceCheckUtils]: 26: Hoare triple {33914#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {33914#true} is VALID [2020-07-18 03:56:06,224 INFO L280 TraceCheckUtils]: 27: Hoare triple {33914#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {33914#true} is VALID [2020-07-18 03:56:06,224 INFO L280 TraceCheckUtils]: 28: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {33914#true} is VALID [2020-07-18 03:56:06,224 INFO L280 TraceCheckUtils]: 29: Hoare triple {33914#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {33914#true} is VALID [2020-07-18 03:56:06,224 INFO L280 TraceCheckUtils]: 30: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {33914#true} is VALID [2020-07-18 03:56:06,224 INFO L280 TraceCheckUtils]: 31: Hoare triple {33914#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {33914#true} is VALID [2020-07-18 03:56:06,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {33914#true} is VALID [2020-07-18 03:56:06,225 INFO L280 TraceCheckUtils]: 33: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {33914#true} is VALID [2020-07-18 03:56:06,225 INFO L280 TraceCheckUtils]: 34: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {33914#true} is VALID [2020-07-18 03:56:06,225 INFO L280 TraceCheckUtils]: 35: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {33914#true} is VALID [2020-07-18 03:56:06,225 INFO L280 TraceCheckUtils]: 36: Hoare triple {33914#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {33914#true} is VALID [2020-07-18 03:56:06,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {33914#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {33914#true} is VALID [2020-07-18 03:56:06,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {33914#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {33914#true} is VALID [2020-07-18 03:56:06,226 INFO L280 TraceCheckUtils]: 39: Hoare triple {33914#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {33914#true} is VALID [2020-07-18 03:56:06,226 INFO L280 TraceCheckUtils]: 40: Hoare triple {33914#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {33914#true} is VALID [2020-07-18 03:56:06,226 INFO L280 TraceCheckUtils]: 41: Hoare triple {33914#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {33914#true} is VALID [2020-07-18 03:56:06,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {33914#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {33914#true} is VALID [2020-07-18 03:56:06,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {33914#true} is VALID [2020-07-18 03:56:06,227 INFO L280 TraceCheckUtils]: 44: Hoare triple {33914#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {33914#true} is VALID [2020-07-18 03:56:06,227 INFO L280 TraceCheckUtils]: 45: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {33914#true} is VALID [2020-07-18 03:56:06,227 INFO L280 TraceCheckUtils]: 46: Hoare triple {33914#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {33914#true} is VALID [2020-07-18 03:56:06,227 INFO L280 TraceCheckUtils]: 47: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {33914#true} is VALID [2020-07-18 03:56:06,227 INFO L280 TraceCheckUtils]: 48: Hoare triple {33914#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {33914#true} is VALID [2020-07-18 03:56:06,228 INFO L280 TraceCheckUtils]: 49: Hoare triple {33914#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {33914#true} is VALID [2020-07-18 03:56:06,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {33914#true} is VALID [2020-07-18 03:56:06,228 INFO L280 TraceCheckUtils]: 51: Hoare triple {33914#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {33914#true} is VALID [2020-07-18 03:56:06,228 INFO L280 TraceCheckUtils]: 52: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {33914#true} is VALID [2020-07-18 03:56:06,228 INFO L280 TraceCheckUtils]: 53: Hoare triple {33914#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {33914#true} is VALID [2020-07-18 03:56:06,229 INFO L280 TraceCheckUtils]: 54: Hoare triple {33914#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {33914#true} is VALID [2020-07-18 03:56:06,229 INFO L280 TraceCheckUtils]: 55: Hoare triple {33914#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {33914#true} is VALID [2020-07-18 03:56:06,229 INFO L280 TraceCheckUtils]: 56: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {33914#true} is VALID [2020-07-18 03:56:06,229 INFO L280 TraceCheckUtils]: 57: Hoare triple {33914#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {33914#true} is VALID [2020-07-18 03:56:06,229 INFO L280 TraceCheckUtils]: 58: Hoare triple {33914#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {33914#true} is VALID [2020-07-18 03:56:06,230 INFO L280 TraceCheckUtils]: 59: Hoare triple {33914#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {33914#true} is VALID [2020-07-18 03:56:06,230 INFO L280 TraceCheckUtils]: 60: Hoare triple {33914#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {33914#true} is VALID [2020-07-18 03:56:06,230 INFO L280 TraceCheckUtils]: 61: Hoare triple {33914#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {33914#true} is VALID [2020-07-18 03:56:06,230 INFO L280 TraceCheckUtils]: 62: Hoare triple {33914#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {33914#true} is VALID [2020-07-18 03:56:06,230 INFO L280 TraceCheckUtils]: 63: Hoare triple {33914#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {33914#true} is VALID [2020-07-18 03:56:06,230 INFO L280 TraceCheckUtils]: 64: Hoare triple {33914#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {33914#true} is VALID [2020-07-18 03:56:06,231 INFO L280 TraceCheckUtils]: 65: Hoare triple {33914#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {33914#true} is VALID [2020-07-18 03:56:06,231 INFO L280 TraceCheckUtils]: 66: Hoare triple {33914#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {33914#true} is VALID [2020-07-18 03:56:06,231 INFO L280 TraceCheckUtils]: 67: Hoare triple {33914#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {33914#true} is VALID [2020-07-18 03:56:06,231 INFO L280 TraceCheckUtils]: 68: Hoare triple {33914#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {33914#true} is VALID [2020-07-18 03:56:06,231 INFO L280 TraceCheckUtils]: 69: Hoare triple {33914#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {33914#true} is VALID [2020-07-18 03:56:06,232 INFO L280 TraceCheckUtils]: 70: Hoare triple {33914#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {33914#true} is VALID [2020-07-18 03:56:06,232 INFO L280 TraceCheckUtils]: 71: Hoare triple {33914#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {33914#true} is VALID [2020-07-18 03:56:06,232 INFO L280 TraceCheckUtils]: 72: Hoare triple {33914#true} ~cleanupTimeShifts~0 := 4; {33914#true} is VALID [2020-07-18 03:56:06,232 INFO L280 TraceCheckUtils]: 73: Hoare triple {33914#true} ~waterLevel~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,232 INFO L280 TraceCheckUtils]: 74: Hoare triple {33914#true} ~methaneLevelCritical~0 := 0; {33914#true} is VALID [2020-07-18 03:56:06,233 INFO L280 TraceCheckUtils]: 75: Hoare triple {33914#true} ~pumpRunning~0 := 0; {33914#true} is VALID [2020-07-18 03:56:06,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {33914#true} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,233 INFO L280 TraceCheckUtils]: 77: Hoare triple {33914#true} ~head~0.base, ~head~0.offset := 0, 0; {33914#true} is VALID [2020-07-18 03:56:06,233 INFO L280 TraceCheckUtils]: 78: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,233 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33914#true} {33914#true} #904#return; {33914#true} is VALID [2020-07-18 03:56:06,233 INFO L263 TraceCheckUtils]: 80: Hoare triple {33914#true} call #t~ret73 := main(); {33914#true} is VALID [2020-07-18 03:56:06,234 INFO L280 TraceCheckUtils]: 81: Hoare triple {33914#true} havoc ~retValue_acc~0; {33914#true} is VALID [2020-07-18 03:56:06,234 INFO L280 TraceCheckUtils]: 82: Hoare triple {33914#true} havoc ~tmp~0; {33914#true} is VALID [2020-07-18 03:56:06,234 INFO L263 TraceCheckUtils]: 83: Hoare triple {33914#true} call select_helpers(); {33914#true} is VALID [2020-07-18 03:56:06,234 INFO L280 TraceCheckUtils]: 84: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,234 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {33914#true} {33914#true} #816#return; {33914#true} is VALID [2020-07-18 03:56:06,234 INFO L263 TraceCheckUtils]: 86: Hoare triple {33914#true} call select_features(); {33914#true} is VALID [2020-07-18 03:56:06,235 INFO L280 TraceCheckUtils]: 87: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,235 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {33914#true} {33914#true} #818#return; {33914#true} is VALID [2020-07-18 03:56:06,235 INFO L263 TraceCheckUtils]: 89: Hoare triple {33914#true} call #t~ret0 := valid_product(); {33914#true} is VALID [2020-07-18 03:56:06,235 INFO L280 TraceCheckUtils]: 90: Hoare triple {33914#true} havoc ~retValue_acc~11; {33914#true} is VALID [2020-07-18 03:56:06,237 INFO L280 TraceCheckUtils]: 91: Hoare triple {33914#true} ~retValue_acc~11 := 1; {34116#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:56:06,238 INFO L280 TraceCheckUtils]: 92: Hoare triple {34116#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:56:06,238 INFO L280 TraceCheckUtils]: 93: Hoare triple {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:56:06,239 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {34117#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33914#true} #820#return; {34004#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:56:06,240 INFO L280 TraceCheckUtils]: 95: Hoare triple {34004#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34004#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:56:06,241 INFO L280 TraceCheckUtils]: 96: Hoare triple {34004#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {34005#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:56:06,241 INFO L280 TraceCheckUtils]: 97: Hoare triple {34005#(= 1 main_~tmp~0)} havoc #t~ret0; {34005#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:56:06,241 INFO L280 TraceCheckUtils]: 98: Hoare triple {34005#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {33914#true} is VALID [2020-07-18 03:56:06,241 INFO L263 TraceCheckUtils]: 99: Hoare triple {33914#true} call setup(); {33914#true} is VALID [2020-07-18 03:56:06,242 INFO L280 TraceCheckUtils]: 100: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,242 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {33914#true} {33914#true} #822#return; {33914#true} is VALID [2020-07-18 03:56:06,242 INFO L263 TraceCheckUtils]: 102: Hoare triple {33914#true} call runTest(); {33914#true} is VALID [2020-07-18 03:56:06,242 INFO L263 TraceCheckUtils]: 103: Hoare triple {33914#true} call test(); {33914#true} is VALID [2020-07-18 03:56:06,242 INFO L280 TraceCheckUtils]: 104: Hoare triple {33914#true} havoc ~splverifierCounter~0; {33914#true} is VALID [2020-07-18 03:56:06,243 INFO L280 TraceCheckUtils]: 105: Hoare triple {33914#true} havoc ~tmp~2; {33914#true} is VALID [2020-07-18 03:56:06,243 INFO L280 TraceCheckUtils]: 106: Hoare triple {33914#true} havoc ~tmp___0~1; {33914#true} is VALID [2020-07-18 03:56:06,243 INFO L280 TraceCheckUtils]: 107: Hoare triple {33914#true} havoc ~tmp___1~0; {33914#true} is VALID [2020-07-18 03:56:06,243 INFO L280 TraceCheckUtils]: 108: Hoare triple {33914#true} havoc ~tmp___2~0; {33914#true} is VALID [2020-07-18 03:56:06,243 INFO L280 TraceCheckUtils]: 109: Hoare triple {33914#true} ~splverifierCounter~0 := 0; {33914#true} is VALID [2020-07-18 03:56:06,243 INFO L280 TraceCheckUtils]: 110: Hoare triple {33914#true} assume !false; {33914#true} is VALID [2020-07-18 03:56:06,244 INFO L280 TraceCheckUtils]: 111: Hoare triple {33914#true} assume ~splverifierCounter~0 < 4; {33914#true} is VALID [2020-07-18 03:56:06,244 INFO L280 TraceCheckUtils]: 112: Hoare triple {33914#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,244 INFO L280 TraceCheckUtils]: 113: Hoare triple {33914#true} ~tmp~2 := #t~nondet13; {33914#true} is VALID [2020-07-18 03:56:06,244 INFO L280 TraceCheckUtils]: 114: Hoare triple {33914#true} havoc #t~nondet13; {33914#true} is VALID [2020-07-18 03:56:06,244 INFO L280 TraceCheckUtils]: 115: Hoare triple {33914#true} assume !(0 != ~tmp~2); {33914#true} is VALID [2020-07-18 03:56:06,244 INFO L280 TraceCheckUtils]: 116: Hoare triple {33914#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,245 INFO L280 TraceCheckUtils]: 117: Hoare triple {33914#true} ~tmp___0~1 := #t~nondet14; {33914#true} is VALID [2020-07-18 03:56:06,245 INFO L280 TraceCheckUtils]: 118: Hoare triple {33914#true} havoc #t~nondet14; {33914#true} is VALID [2020-07-18 03:56:06,245 INFO L280 TraceCheckUtils]: 119: Hoare triple {33914#true} assume !(0 != ~tmp___0~1); {33914#true} is VALID [2020-07-18 03:56:06,245 INFO L280 TraceCheckUtils]: 120: Hoare triple {33914#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,245 INFO L280 TraceCheckUtils]: 121: Hoare triple {33914#true} ~tmp___2~0 := #t~nondet15; {33914#true} is VALID [2020-07-18 03:56:06,245 INFO L280 TraceCheckUtils]: 122: Hoare triple {33914#true} havoc #t~nondet15; {33914#true} is VALID [2020-07-18 03:56:06,246 INFO L280 TraceCheckUtils]: 123: Hoare triple {33914#true} assume 0 != ~tmp___2~0; {33914#true} is VALID [2020-07-18 03:56:06,246 INFO L263 TraceCheckUtils]: 124: Hoare triple {33914#true} call startSystem(); {34118#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:56:06,246 INFO L280 TraceCheckUtils]: 125: Hoare triple {34118#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,247 INFO L280 TraceCheckUtils]: 126: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,247 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {33914#true} {33914#true} #868#return; {33914#true} is VALID [2020-07-18 03:56:06,248 INFO L263 TraceCheckUtils]: 128: Hoare triple {33914#true} call timeShift(); {34119#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:56:06,248 INFO L280 TraceCheckUtils]: 129: Hoare triple {34119#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-18 03:56:06,248 INFO L280 TraceCheckUtils]: 130: Hoare triple {33914#true} assume 0 != ~systemActive~0; {33914#true} is VALID [2020-07-18 03:56:06,249 INFO L263 TraceCheckUtils]: 131: Hoare triple {33914#true} call processEnvironment(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,249 INFO L280 TraceCheckUtils]: 132: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-18 03:56:06,249 INFO L280 TraceCheckUtils]: 133: Hoare triple {33914#true} assume !(0 != ~pumpRunning~0); {33914#true} is VALID [2020-07-18 03:56:06,250 INFO L263 TraceCheckUtils]: 134: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,250 INFO L280 TraceCheckUtils]: 135: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-18 03:56:06,250 INFO L280 TraceCheckUtils]: 136: Hoare triple {33914#true} assume 0 == ~pumpRunning~0; {33914#true} is VALID [2020-07-18 03:56:06,250 INFO L263 TraceCheckUtils]: 137: Hoare triple {33914#true} call #t~ret17 := isHighWaterLevel(); {33914#true} is VALID [2020-07-18 03:56:06,250 INFO L280 TraceCheckUtils]: 138: Hoare triple {33914#true} havoc ~retValue_acc~6; {33914#true} is VALID [2020-07-18 03:56:06,251 INFO L280 TraceCheckUtils]: 139: Hoare triple {33914#true} havoc ~tmp~5; {33914#true} is VALID [2020-07-18 03:56:06,251 INFO L280 TraceCheckUtils]: 140: Hoare triple {33914#true} havoc ~tmp___0~2; {33914#true} is VALID [2020-07-18 03:56:06,251 INFO L263 TraceCheckUtils]: 141: Hoare triple {33914#true} call #t~ret36 := isHighWaterSensorDry(); {33914#true} is VALID [2020-07-18 03:56:06,251 INFO L280 TraceCheckUtils]: 142: Hoare triple {33914#true} havoc ~retValue_acc~3; {33914#true} is VALID [2020-07-18 03:56:06,251 INFO L280 TraceCheckUtils]: 143: Hoare triple {33914#true} assume ~waterLevel~0 < 2; {33914#true} is VALID [2020-07-18 03:56:06,252 INFO L280 TraceCheckUtils]: 144: Hoare triple {33914#true} ~retValue_acc~3 := 1; {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:56:06,253 INFO L280 TraceCheckUtils]: 145: Hoare triple {34234#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,253 INFO L280 TraceCheckUtils]: 146: Hoare triple {34235#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34235#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:06,254 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {34235#(<= 1 |isHighWaterSensorDry_#res|)} {33914#true} #874#return; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,255 INFO L280 TraceCheckUtils]: 148: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:56:06,255 INFO L280 TraceCheckUtils]: 149: Hoare triple {34232#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,256 INFO L280 TraceCheckUtils]: 150: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {34233#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:56:06,256 INFO L280 TraceCheckUtils]: 151: Hoare triple {34233#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {33915#false} is VALID [2020-07-18 03:56:06,257 INFO L280 TraceCheckUtils]: 152: Hoare triple {33915#false} ~tmp___0~2 := 1; {33915#false} is VALID [2020-07-18 03:56:06,257 INFO L280 TraceCheckUtils]: 153: Hoare triple {33915#false} ~retValue_acc~6 := ~tmp___0~2; {33915#false} is VALID [2020-07-18 03:56:06,257 INFO L280 TraceCheckUtils]: 154: Hoare triple {33915#false} #res := ~retValue_acc~6; {33915#false} is VALID [2020-07-18 03:56:06,257 INFO L280 TraceCheckUtils]: 155: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,257 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {33915#false} {33914#true} #886#return; {33915#false} is VALID [2020-07-18 03:56:06,257 INFO L280 TraceCheckUtils]: 157: Hoare triple {33915#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,258 INFO L280 TraceCheckUtils]: 158: Hoare triple {33915#false} ~tmp~3 := #t~ret17; {33915#false} is VALID [2020-07-18 03:56:06,258 INFO L280 TraceCheckUtils]: 159: Hoare triple {33915#false} havoc #t~ret17; {33915#false} is VALID [2020-07-18 03:56:06,258 INFO L280 TraceCheckUtils]: 160: Hoare triple {33915#false} assume 0 != ~tmp~3; {33915#false} is VALID [2020-07-18 03:56:06,258 INFO L263 TraceCheckUtils]: 161: Hoare triple {33915#false} call activatePump(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,258 INFO L280 TraceCheckUtils]: 162: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,258 INFO L280 TraceCheckUtils]: 163: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,259 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {33914#true} {33915#false} #888#return; {33915#false} is VALID [2020-07-18 03:56:06,259 INFO L280 TraceCheckUtils]: 165: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,259 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {33915#false} {33914#true} #862#return; {33915#false} is VALID [2020-07-18 03:56:06,259 INFO L280 TraceCheckUtils]: 167: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,259 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {33915#false} {33914#true} #878#return; {33915#false} is VALID [2020-07-18 03:56:06,259 INFO L263 TraceCheckUtils]: 169: Hoare triple {33915#false} call __utac_acc__Specification4_spec__1(); {33914#true} is VALID [2020-07-18 03:56:06,260 INFO L280 TraceCheckUtils]: 170: Hoare triple {33914#true} havoc ~tmp~1; {33914#true} is VALID [2020-07-18 03:56:06,260 INFO L280 TraceCheckUtils]: 171: Hoare triple {33914#true} havoc ~tmp___0~0; {33914#true} is VALID [2020-07-18 03:56:06,260 INFO L263 TraceCheckUtils]: 172: Hoare triple {33914#true} call #t~ret11 := getWaterLevel(); {33914#true} is VALID [2020-07-18 03:56:06,260 INFO L280 TraceCheckUtils]: 173: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,260 INFO L280 TraceCheckUtils]: 174: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-18 03:56:06,261 INFO L280 TraceCheckUtils]: 175: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,261 INFO L280 TraceCheckUtils]: 176: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,261 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33914#true} {33914#true} #810#return; {33914#true} is VALID [2020-07-18 03:56:06,261 INFO L280 TraceCheckUtils]: 178: Hoare triple {33914#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,261 INFO L280 TraceCheckUtils]: 179: Hoare triple {33914#true} ~tmp~1 := #t~ret11; {33914#true} is VALID [2020-07-18 03:56:06,261 INFO L280 TraceCheckUtils]: 180: Hoare triple {33914#true} havoc #t~ret11; {33914#true} is VALID [2020-07-18 03:56:06,262 INFO L280 TraceCheckUtils]: 181: Hoare triple {33914#true} assume !(0 == ~tmp~1); {33914#true} is VALID [2020-07-18 03:56:06,262 INFO L280 TraceCheckUtils]: 182: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,262 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33914#true} {33915#false} #880#return; {33915#false} is VALID [2020-07-18 03:56:06,262 INFO L280 TraceCheckUtils]: 184: Hoare triple {33915#false} assume true; {33915#false} is VALID [2020-07-18 03:56:06,262 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {33915#false} {33914#true} #870#return; {33915#false} is VALID [2020-07-18 03:56:06,262 INFO L280 TraceCheckUtils]: 186: Hoare triple {33915#false} assume !false; {33915#false} is VALID [2020-07-18 03:56:06,263 INFO L280 TraceCheckUtils]: 187: Hoare triple {33915#false} assume ~splverifierCounter~0 < 4; {33915#false} is VALID [2020-07-18 03:56:06,263 INFO L280 TraceCheckUtils]: 188: Hoare triple {33915#false} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,263 INFO L280 TraceCheckUtils]: 189: Hoare triple {33915#false} ~tmp~2 := #t~nondet13; {33915#false} is VALID [2020-07-18 03:56:06,263 INFO L280 TraceCheckUtils]: 190: Hoare triple {33915#false} havoc #t~nondet13; {33915#false} is VALID [2020-07-18 03:56:06,263 INFO L280 TraceCheckUtils]: 191: Hoare triple {33915#false} assume !(0 != ~tmp~2); {33915#false} is VALID [2020-07-18 03:56:06,263 INFO L280 TraceCheckUtils]: 192: Hoare triple {33915#false} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,264 INFO L280 TraceCheckUtils]: 193: Hoare triple {33915#false} ~tmp___0~1 := #t~nondet14; {33915#false} is VALID [2020-07-18 03:56:06,264 INFO L280 TraceCheckUtils]: 194: Hoare triple {33915#false} havoc #t~nondet14; {33915#false} is VALID [2020-07-18 03:56:06,264 INFO L280 TraceCheckUtils]: 195: Hoare triple {33915#false} assume !(0 != ~tmp___0~1); {33915#false} is VALID [2020-07-18 03:56:06,264 INFO L280 TraceCheckUtils]: 196: Hoare triple {33915#false} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,264 INFO L280 TraceCheckUtils]: 197: Hoare triple {33915#false} ~tmp___2~0 := #t~nondet15; {33915#false} is VALID [2020-07-18 03:56:06,264 INFO L280 TraceCheckUtils]: 198: Hoare triple {33915#false} havoc #t~nondet15; {33915#false} is VALID [2020-07-18 03:56:06,265 INFO L280 TraceCheckUtils]: 199: Hoare triple {33915#false} assume 0 != ~tmp___2~0; {33915#false} is VALID [2020-07-18 03:56:06,265 INFO L263 TraceCheckUtils]: 200: Hoare triple {33915#false} call startSystem(); {34118#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:56:06,265 INFO L280 TraceCheckUtils]: 201: Hoare triple {34118#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33914#true} is VALID [2020-07-18 03:56:06,265 INFO L280 TraceCheckUtils]: 202: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,265 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {33914#true} {33915#false} #868#return; {33915#false} is VALID [2020-07-18 03:56:06,265 INFO L263 TraceCheckUtils]: 204: Hoare triple {33915#false} call timeShift(); {33915#false} is VALID [2020-07-18 03:56:06,266 INFO L280 TraceCheckUtils]: 205: Hoare triple {33915#false} assume 0 != ~pumpRunning~0; {33915#false} is VALID [2020-07-18 03:56:06,266 INFO L263 TraceCheckUtils]: 206: Hoare triple {33915#false} call lowerWaterLevel(); {34241#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:56:06,266 INFO L280 TraceCheckUtils]: 207: Hoare triple {34241#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {33914#true} is VALID [2020-07-18 03:56:06,266 INFO L280 TraceCheckUtils]: 208: Hoare triple {33914#true} ~waterLevel~0 := ~waterLevel~0 - 1; {33914#true} is VALID [2020-07-18 03:56:06,266 INFO L280 TraceCheckUtils]: 209: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,266 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {33914#true} {33915#false} #876#return; {33915#false} is VALID [2020-07-18 03:56:06,266 INFO L280 TraceCheckUtils]: 211: Hoare triple {33915#false} assume 0 != ~systemActive~0; {33915#false} is VALID [2020-07-18 03:56:06,267 INFO L263 TraceCheckUtils]: 212: Hoare triple {33915#false} call processEnvironment(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,267 INFO L280 TraceCheckUtils]: 213: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33914#true} is VALID [2020-07-18 03:56:06,267 INFO L280 TraceCheckUtils]: 214: Hoare triple {33914#true} assume 0 != ~pumpRunning~0; {33914#true} is VALID [2020-07-18 03:56:06,267 INFO L263 TraceCheckUtils]: 215: Hoare triple {33914#true} call #t~ret18 := isMethaneAlarm(); {33914#true} is VALID [2020-07-18 03:56:06,267 INFO L280 TraceCheckUtils]: 216: Hoare triple {33914#true} havoc ~retValue_acc~4; {33914#true} is VALID [2020-07-18 03:56:06,267 INFO L263 TraceCheckUtils]: 217: Hoare triple {33914#true} call #t~ret19 := isMethaneLevelCritical(); {33914#true} is VALID [2020-07-18 03:56:06,268 INFO L280 TraceCheckUtils]: 218: Hoare triple {33914#true} havoc ~retValue_acc~1; {33914#true} is VALID [2020-07-18 03:56:06,268 INFO L280 TraceCheckUtils]: 219: Hoare triple {33914#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {33914#true} is VALID [2020-07-18 03:56:06,268 INFO L280 TraceCheckUtils]: 220: Hoare triple {33914#true} #res := ~retValue_acc~1; {33914#true} is VALID [2020-07-18 03:56:06,268 INFO L280 TraceCheckUtils]: 221: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,268 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {33914#true} {33914#true} #898#return; {33914#true} is VALID [2020-07-18 03:56:06,268 INFO L280 TraceCheckUtils]: 223: Hoare triple {33914#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,269 INFO L280 TraceCheckUtils]: 224: Hoare triple {33914#true} ~retValue_acc~4 := #t~ret19; {33914#true} is VALID [2020-07-18 03:56:06,269 INFO L280 TraceCheckUtils]: 225: Hoare triple {33914#true} havoc #t~ret19; {33914#true} is VALID [2020-07-18 03:56:06,269 INFO L280 TraceCheckUtils]: 226: Hoare triple {33914#true} #res := ~retValue_acc~4; {33914#true} is VALID [2020-07-18 03:56:06,269 INFO L280 TraceCheckUtils]: 227: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,269 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {33914#true} {33914#true} #856#return; {33914#true} is VALID [2020-07-18 03:56:06,269 INFO L280 TraceCheckUtils]: 229: Hoare triple {33914#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {33914#true} is VALID [2020-07-18 03:56:06,270 INFO L280 TraceCheckUtils]: 230: Hoare triple {33914#true} ~tmp~4 := #t~ret18; {33914#true} is VALID [2020-07-18 03:56:06,270 INFO L280 TraceCheckUtils]: 231: Hoare triple {33914#true} havoc #t~ret18; {33914#true} is VALID [2020-07-18 03:56:06,270 INFO L280 TraceCheckUtils]: 232: Hoare triple {33914#true} assume !(0 != ~tmp~4); {33914#true} is VALID [2020-07-18 03:56:06,271 INFO L263 TraceCheckUtils]: 233: Hoare triple {33914#true} call processEnvironment__wrappee__highWaterSensor(); {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:06,271 INFO L280 TraceCheckUtils]: 234: Hoare triple {34171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33914#true} is VALID [2020-07-18 03:56:06,271 INFO L280 TraceCheckUtils]: 235: Hoare triple {33914#true} assume !(0 == ~pumpRunning~0); {33914#true} is VALID [2020-07-18 03:56:06,271 INFO L263 TraceCheckUtils]: 236: Hoare triple {33914#true} call processEnvironment__wrappee__base(); {33914#true} is VALID [2020-07-18 03:56:06,271 INFO L280 TraceCheckUtils]: 237: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,271 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {33914#true} {33914#true} #892#return; {33914#true} is VALID [2020-07-18 03:56:06,272 INFO L280 TraceCheckUtils]: 239: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,272 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {33914#true} {33914#true} #860#return; {33914#true} is VALID [2020-07-18 03:56:06,272 INFO L280 TraceCheckUtils]: 241: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,272 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {33914#true} {33915#false} #878#return; {33915#false} is VALID [2020-07-18 03:56:06,272 INFO L263 TraceCheckUtils]: 243: Hoare triple {33915#false} call __utac_acc__Specification4_spec__1(); {33915#false} is VALID [2020-07-18 03:56:06,272 INFO L280 TraceCheckUtils]: 244: Hoare triple {33915#false} havoc ~tmp~1; {33915#false} is VALID [2020-07-18 03:56:06,273 INFO L280 TraceCheckUtils]: 245: Hoare triple {33915#false} havoc ~tmp___0~0; {33915#false} is VALID [2020-07-18 03:56:06,273 INFO L263 TraceCheckUtils]: 246: Hoare triple {33915#false} call #t~ret11 := getWaterLevel(); {33914#true} is VALID [2020-07-18 03:56:06,273 INFO L280 TraceCheckUtils]: 247: Hoare triple {33914#true} havoc ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,273 INFO L280 TraceCheckUtils]: 248: Hoare triple {33914#true} ~retValue_acc~2 := ~waterLevel~0; {33914#true} is VALID [2020-07-18 03:56:06,273 INFO L280 TraceCheckUtils]: 249: Hoare triple {33914#true} #res := ~retValue_acc~2; {33914#true} is VALID [2020-07-18 03:56:06,273 INFO L280 TraceCheckUtils]: 250: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,274 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {33914#true} {33915#false} #810#return; {33915#false} is VALID [2020-07-18 03:56:06,274 INFO L280 TraceCheckUtils]: 252: Hoare triple {33915#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,274 INFO L280 TraceCheckUtils]: 253: Hoare triple {33915#false} ~tmp~1 := #t~ret11; {33915#false} is VALID [2020-07-18 03:56:06,274 INFO L280 TraceCheckUtils]: 254: Hoare triple {33915#false} havoc #t~ret11; {33915#false} is VALID [2020-07-18 03:56:06,274 INFO L280 TraceCheckUtils]: 255: Hoare triple {33915#false} assume 0 == ~tmp~1; {33915#false} is VALID [2020-07-18 03:56:06,274 INFO L263 TraceCheckUtils]: 256: Hoare triple {33915#false} call #t~ret12 := isPumpRunning(); {33914#true} is VALID [2020-07-18 03:56:06,275 INFO L280 TraceCheckUtils]: 257: Hoare triple {33914#true} havoc ~retValue_acc~5; {33914#true} is VALID [2020-07-18 03:56:06,275 INFO L280 TraceCheckUtils]: 258: Hoare triple {33914#true} ~retValue_acc~5 := ~pumpRunning~0; {33914#true} is VALID [2020-07-18 03:56:06,275 INFO L280 TraceCheckUtils]: 259: Hoare triple {33914#true} #res := ~retValue_acc~5; {33914#true} is VALID [2020-07-18 03:56:06,275 INFO L280 TraceCheckUtils]: 260: Hoare triple {33914#true} assume true; {33914#true} is VALID [2020-07-18 03:56:06,275 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {33914#true} {33915#false} #812#return; {33915#false} is VALID [2020-07-18 03:56:06,275 INFO L280 TraceCheckUtils]: 262: Hoare triple {33915#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {33915#false} is VALID [2020-07-18 03:56:06,276 INFO L280 TraceCheckUtils]: 263: Hoare triple {33915#false} ~tmp___0~0 := #t~ret12; {33915#false} is VALID [2020-07-18 03:56:06,276 INFO L280 TraceCheckUtils]: 264: Hoare triple {33915#false} havoc #t~ret12; {33915#false} is VALID [2020-07-18 03:56:06,276 INFO L280 TraceCheckUtils]: 265: Hoare triple {33915#false} assume 0 != ~tmp___0~0; {33915#false} is VALID [2020-07-18 03:56:06,276 INFO L263 TraceCheckUtils]: 266: Hoare triple {33915#false} call __automaton_fail(); {33915#false} is VALID [2020-07-18 03:56:06,276 INFO L280 TraceCheckUtils]: 267: Hoare triple {33915#false} assume !false; {33915#false} is VALID [2020-07-18 03:56:06,339 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-18 03:56:06,340 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [529990881] [2020-07-18 03:56:06,340 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:56:06,340 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 03:56:06,341 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463285059] [2020-07-18 03:56:06,342 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 268 [2020-07-18 03:56:06,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:56:06,342 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:56:06,586 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:06,586 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:56:06,587 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:56:06,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:56:06,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:56:06,587 INFO L87 Difference]: Start difference. First operand 1209 states and 1341 transitions. Second operand 15 states. [2020-07-18 03:56:09,217 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:09,611 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:56:10,170 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:10,621 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:11,000 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:19,531 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:19,992 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:20,711 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:21,437 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:21,944 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:59,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:59,024 INFO L93 Difference]: Finished difference Result 2382 states and 2803 transitions. [2020-07-18 03:56:59,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 03:56:59,024 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 268 [2020-07-18 03:56:59,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:56:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:56:59,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 652 transitions. [2020-07-18 03:56:59,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:56:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 652 transitions. [2020-07-18 03:56:59,037 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 652 transitions. [2020-07-18 03:57:00,632 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:00,702 INFO L225 Difference]: With dead ends: 2382 [2020-07-18 03:57:00,703 INFO L226 Difference]: Without dead ends: 1283 [2020-07-18 03:57:00,706 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:57:00,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1283 states. [2020-07-18 03:57:23,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1283 to 965. [2020-07-18 03:57:23,662 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:57:23,662 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1283 states. Second operand 965 states. [2020-07-18 03:57:23,662 INFO L74 IsIncluded]: Start isIncluded. First operand 1283 states. Second operand 965 states. [2020-07-18 03:57:23,662 INFO L87 Difference]: Start difference. First operand 1283 states. Second operand 965 states. [2020-07-18 03:57:23,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:23,719 INFO L93 Difference]: Finished difference Result 1283 states and 1522 transitions. [2020-07-18 03:57:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1522 transitions. [2020-07-18 03:57:23,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:57:23,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:57:23,722 INFO L74 IsIncluded]: Start isIncluded. First operand 965 states. Second operand 1283 states. [2020-07-18 03:57:23,722 INFO L87 Difference]: Start difference. First operand 965 states. Second operand 1283 states. [2020-07-18 03:57:23,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:23,820 INFO L93 Difference]: Finished difference Result 1283 states and 1522 transitions. [2020-07-18 03:57:23,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1522 transitions. [2020-07-18 03:57:23,823 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:57:23,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:57:23,824 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:57:23,824 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:57:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 965 states. [2020-07-18 03:57:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1063 transitions. [2020-07-18 03:57:23,878 INFO L78 Accepts]: Start accepts. Automaton has 965 states and 1063 transitions. Word has length 268 [2020-07-18 03:57:23,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:57:23,878 INFO L479 AbstractCegarLoop]: Abstraction has 965 states and 1063 transitions. [2020-07-18 03:57:23,878 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:57:23,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 965 states and 1063 transitions. [2020-07-18 03:57:30,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1063 edges. 1063 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:30,324 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1063 transitions. [2020-07-18 03:57:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2020-07-18 03:57:30,327 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:57:30,328 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:57:30,328 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:57:30,328 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:57:30,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:57:30,328 INFO L82 PathProgramCache]: Analyzing trace with hash -743373737, now seen corresponding path program 1 times [2020-07-18 03:57:30,328 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:57:30,329 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1218699323] [2020-07-18 03:57:30,329 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:57:30,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,761 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:57:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {43768#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43561#true} is VALID [2020-07-18 03:57:30,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} #valid := #valid[0 := 0]; {43561#true} is VALID [2020-07-18 03:57:30,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} assume 0 < #StackHeapBarrier; {43561#true} is VALID [2020-07-18 03:57:30,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {43561#true} is VALID [2020-07-18 03:57:30,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {43561#true} is VALID [2020-07-18 03:57:30,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {43561#true} is VALID [2020-07-18 03:57:30,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {43561#true} is VALID [2020-07-18 03:57:30,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {43561#true} is VALID [2020-07-18 03:57:30,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {43561#true} is VALID [2020-07-18 03:57:30,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {43561#true} is VALID [2020-07-18 03:57:30,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {43561#true} is VALID [2020-07-18 03:57:30,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {43561#true} is VALID [2020-07-18 03:57:30,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {43561#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {43561#true} is VALID [2020-07-18 03:57:30,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {43561#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {43561#true} is VALID [2020-07-18 03:57:30,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {43561#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {43561#true} is VALID [2020-07-18 03:57:30,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {43561#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {43561#true} is VALID [2020-07-18 03:57:30,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {43561#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {43561#true} is VALID [2020-07-18 03:57:30,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {43561#true} is VALID [2020-07-18 03:57:30,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {43561#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {43561#true} is VALID [2020-07-18 03:57:30,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {43561#true} is VALID [2020-07-18 03:57:30,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {43561#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {43561#true} is VALID [2020-07-18 03:57:30,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {43561#true} is VALID [2020-07-18 03:57:30,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {43561#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {43561#true} is VALID [2020-07-18 03:57:30,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {43561#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {43561#true} is VALID [2020-07-18 03:57:30,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {43561#true} is VALID [2020-07-18 03:57:30,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {43561#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {43561#true} is VALID [2020-07-18 03:57:30,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {43561#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {43561#true} is VALID [2020-07-18 03:57:30,840 INFO L280 TraceCheckUtils]: 27: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {43561#true} is VALID [2020-07-18 03:57:30,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {43561#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {43561#true} is VALID [2020-07-18 03:57:30,841 INFO L280 TraceCheckUtils]: 29: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {43561#true} is VALID [2020-07-18 03:57:30,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {43561#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {43561#true} is VALID [2020-07-18 03:57:30,841 INFO L280 TraceCheckUtils]: 31: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {43561#true} is VALID [2020-07-18 03:57:30,842 INFO L280 TraceCheckUtils]: 32: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {43561#true} is VALID [2020-07-18 03:57:30,842 INFO L280 TraceCheckUtils]: 33: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {43561#true} is VALID [2020-07-18 03:57:30,842 INFO L280 TraceCheckUtils]: 34: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {43561#true} is VALID [2020-07-18 03:57:30,843 INFO L280 TraceCheckUtils]: 35: Hoare triple {43561#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {43561#true} is VALID [2020-07-18 03:57:30,843 INFO L280 TraceCheckUtils]: 36: Hoare triple {43561#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {43561#true} is VALID [2020-07-18 03:57:30,843 INFO L280 TraceCheckUtils]: 37: Hoare triple {43561#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {43561#true} is VALID [2020-07-18 03:57:30,843 INFO L280 TraceCheckUtils]: 38: Hoare triple {43561#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {43561#true} is VALID [2020-07-18 03:57:30,844 INFO L280 TraceCheckUtils]: 39: Hoare triple {43561#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {43561#true} is VALID [2020-07-18 03:57:30,844 INFO L280 TraceCheckUtils]: 40: Hoare triple {43561#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {43561#true} is VALID [2020-07-18 03:57:30,844 INFO L280 TraceCheckUtils]: 41: Hoare triple {43561#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {43561#true} is VALID [2020-07-18 03:57:30,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {43561#true} is VALID [2020-07-18 03:57:30,845 INFO L280 TraceCheckUtils]: 43: Hoare triple {43561#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {43561#true} is VALID [2020-07-18 03:57:30,845 INFO L280 TraceCheckUtils]: 44: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {43561#true} is VALID [2020-07-18 03:57:30,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {43561#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {43561#true} is VALID [2020-07-18 03:57:30,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {43561#true} is VALID [2020-07-18 03:57:30,846 INFO L280 TraceCheckUtils]: 47: Hoare triple {43561#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {43561#true} is VALID [2020-07-18 03:57:30,847 INFO L280 TraceCheckUtils]: 48: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {43561#true} is VALID [2020-07-18 03:57:30,847 INFO L280 TraceCheckUtils]: 49: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {43561#true} is VALID [2020-07-18 03:57:30,847 INFO L280 TraceCheckUtils]: 50: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {43561#true} is VALID [2020-07-18 03:57:30,848 INFO L280 TraceCheckUtils]: 51: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {43561#true} is VALID [2020-07-18 03:57:30,848 INFO L280 TraceCheckUtils]: 52: Hoare triple {43561#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {43561#true} is VALID [2020-07-18 03:57:30,848 INFO L280 TraceCheckUtils]: 53: Hoare triple {43561#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {43561#true} is VALID [2020-07-18 03:57:30,848 INFO L280 TraceCheckUtils]: 54: Hoare triple {43561#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {43561#true} is VALID [2020-07-18 03:57:30,849 INFO L280 TraceCheckUtils]: 55: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {43561#true} is VALID [2020-07-18 03:57:30,849 INFO L280 TraceCheckUtils]: 56: Hoare triple {43561#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {43561#true} is VALID [2020-07-18 03:57:30,849 INFO L280 TraceCheckUtils]: 57: Hoare triple {43561#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {43561#true} is VALID [2020-07-18 03:57:30,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {43561#true} is VALID [2020-07-18 03:57:30,850 INFO L280 TraceCheckUtils]: 59: Hoare triple {43561#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {43561#true} is VALID [2020-07-18 03:57:30,850 INFO L280 TraceCheckUtils]: 60: Hoare triple {43561#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {43561#true} is VALID [2020-07-18 03:57:30,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {43561#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {43561#true} is VALID [2020-07-18 03:57:30,851 INFO L280 TraceCheckUtils]: 62: Hoare triple {43561#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {43561#true} is VALID [2020-07-18 03:57:30,851 INFO L280 TraceCheckUtils]: 63: Hoare triple {43561#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {43561#true} is VALID [2020-07-18 03:57:30,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {43561#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {43561#true} is VALID [2020-07-18 03:57:30,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {43561#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {43561#true} is VALID [2020-07-18 03:57:30,852 INFO L280 TraceCheckUtils]: 66: Hoare triple {43561#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {43561#true} is VALID [2020-07-18 03:57:30,852 INFO L280 TraceCheckUtils]: 67: Hoare triple {43561#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {43561#true} is VALID [2020-07-18 03:57:30,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {43561#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {43561#true} is VALID [2020-07-18 03:57:30,853 INFO L280 TraceCheckUtils]: 69: Hoare triple {43561#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {43561#true} is VALID [2020-07-18 03:57:30,853 INFO L280 TraceCheckUtils]: 70: Hoare triple {43561#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {43561#true} is VALID [2020-07-18 03:57:30,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {43561#true} ~cleanupTimeShifts~0 := 4; {43561#true} is VALID [2020-07-18 03:57:30,853 INFO L280 TraceCheckUtils]: 72: Hoare triple {43561#true} ~waterLevel~0 := 1; {43561#true} is VALID [2020-07-18 03:57:30,854 INFO L280 TraceCheckUtils]: 73: Hoare triple {43561#true} ~methaneLevelCritical~0 := 0; {43561#true} is VALID [2020-07-18 03:57:30,854 INFO L280 TraceCheckUtils]: 74: Hoare triple {43561#true} ~pumpRunning~0 := 0; {43561#true} is VALID [2020-07-18 03:57:30,854 INFO L280 TraceCheckUtils]: 75: Hoare triple {43561#true} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-18 03:57:30,855 INFO L280 TraceCheckUtils]: 76: Hoare triple {43561#true} ~head~0.base, ~head~0.offset := 0, 0; {43561#true} is VALID [2020-07-18 03:57:30,855 INFO L280 TraceCheckUtils]: 77: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:30,855 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {43561#true} {43561#true} #904#return; {43561#true} is VALID [2020-07-18 03:57:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:30,862 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43561#true} {43561#true} #816#return; {43561#true} is VALID [2020-07-18 03:57:30,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:30,867 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43561#true} {43561#true} #818#return; {43561#true} is VALID [2020-07-18 03:57:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~11; {43561#true} is VALID [2020-07-18 03:57:30,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~11 := 1; {43561#true} is VALID [2020-07-18 03:57:30,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #res := ~retValue_acc~11; {43561#true} is VALID [2020-07-18 03:57:30,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:30,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43561#true} #820#return; {43561#true} is VALID [2020-07-18 03:57:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:30,875 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43561#true} {43561#true} #822#return; {43561#true} is VALID [2020-07-18 03:57:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43561#true} is VALID [2020-07-18 03:57:30,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43561#true} is VALID [2020-07-18 03:57:30,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:30,898 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43561#true} {43561#true} #864#return; {43561#true} is VALID [2020-07-18 03:57:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {43770#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-18 03:57:30,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:30,920 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43561#true} {43561#true} #868#return; {43561#true} is VALID [2020-07-18 03:57:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-18 03:57:31,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,049 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-18 03:57:31,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-18 03:57:31,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-18 03:57:31,051 INFO L263 TraceCheckUtils]: 3: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-18 03:57:31,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-18 03:57:31,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,056 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,062 INFO L280 TraceCheckUtils]: 16: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,064 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,071 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-18 03:57:31,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume 0 == ~pumpRunning~0; {43561#true} is VALID [2020-07-18 03:57:31,072 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call #t~ret17 := isHighWaterLevel(); {43561#true} is VALID [2020-07-18 03:57:31,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-18 03:57:31,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-18 03:57:31,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-18 03:57:31,073 INFO L263 TraceCheckUtils]: 6: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-18 03:57:31,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-18 03:57:31,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,079 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,084 INFO L280 TraceCheckUtils]: 19: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,085 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,087 INFO L280 TraceCheckUtils]: 23: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,089 INFO L263 TraceCheckUtils]: 26: Hoare triple {43717#(<= 2 ~waterLevel~0)} call activatePump(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,090 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,091 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #862#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-18 03:57:31,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-18 03:57:31,092 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-18 03:57:31,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} assume 0 == ~pumpRunning~0; {43561#true} is VALID [2020-07-18 03:57:31,093 INFO L263 TraceCheckUtils]: 5: Hoare triple {43561#true} call #t~ret17 := isHighWaterLevel(); {43561#true} is VALID [2020-07-18 03:57:31,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-18 03:57:31,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-18 03:57:31,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-18 03:57:31,094 INFO L263 TraceCheckUtils]: 9: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-18 03:57:31,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-18 03:57:31,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,097 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,102 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,103 INFO L280 TraceCheckUtils]: 26: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,105 INFO L263 TraceCheckUtils]: 29: Hoare triple {43717#(<= 2 ~waterLevel~0)} call activatePump(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,107 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,108 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #862#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,109 INFO L280 TraceCheckUtils]: 35: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,111 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #878#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43561#true} is VALID [2020-07-18 03:57:31,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #res := ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43561#true} #810#return; {43561#true} is VALID [2020-07-18 03:57:31,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~tmp~1; {43561#true} is VALID [2020-07-18 03:57:31,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} havoc ~tmp___0~0; {43561#true} is VALID [2020-07-18 03:57:31,119 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call #t~ret11 := getWaterLevel(); {43561#true} is VALID [2020-07-18 03:57:31,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43561#true} is VALID [2020-07-18 03:57:31,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} #res := ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,120 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {43561#true} {43561#true} #810#return; {43561#true} is VALID [2020-07-18 03:57:31,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} ~tmp~1 := #t~ret11; {43561#true} is VALID [2020-07-18 03:57:31,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} havoc #t~ret11; {43561#true} is VALID [2020-07-18 03:57:31,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} assume !(0 == ~tmp~1); {43561#true} is VALID [2020-07-18 03:57:31,121 INFO L280 TraceCheckUtils]: 12: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,122 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #880#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {43771#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-18 03:57:31,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume 0 != ~systemActive~0; {43561#true} is VALID [2020-07-18 03:57:31,123 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call processEnvironment(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-18 03:57:31,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-18 03:57:31,124 INFO L263 TraceCheckUtils]: 5: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-18 03:57:31,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} assume 0 == ~pumpRunning~0; {43561#true} is VALID [2020-07-18 03:57:31,125 INFO L263 TraceCheckUtils]: 8: Hoare triple {43561#true} call #t~ret17 := isHighWaterLevel(); {43561#true} is VALID [2020-07-18 03:57:31,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-18 03:57:31,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-18 03:57:31,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-18 03:57:31,126 INFO L263 TraceCheckUtils]: 12: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-18 03:57:31,126 INFO L280 TraceCheckUtils]: 13: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-18 03:57:31,127 INFO L280 TraceCheckUtils]: 14: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,127 INFO L280 TraceCheckUtils]: 15: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,129 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,133 INFO L280 TraceCheckUtils]: 24: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,134 INFO L280 TraceCheckUtils]: 25: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,134 INFO L280 TraceCheckUtils]: 26: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,135 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,135 INFO L280 TraceCheckUtils]: 28: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,137 INFO L280 TraceCheckUtils]: 30: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,137 INFO L280 TraceCheckUtils]: 31: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,138 INFO L263 TraceCheckUtils]: 32: Hoare triple {43717#(<= 2 ~waterLevel~0)} call activatePump(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,138 INFO L280 TraceCheckUtils]: 33: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,138 INFO L280 TraceCheckUtils]: 34: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,139 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,139 INFO L280 TraceCheckUtils]: 36: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,140 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #862#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,141 INFO L280 TraceCheckUtils]: 38: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,141 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #878#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,142 INFO L263 TraceCheckUtils]: 40: Hoare triple {43717#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {43561#true} is VALID [2020-07-18 03:57:31,142 INFO L280 TraceCheckUtils]: 41: Hoare triple {43561#true} havoc ~tmp~1; {43561#true} is VALID [2020-07-18 03:57:31,142 INFO L280 TraceCheckUtils]: 42: Hoare triple {43561#true} havoc ~tmp___0~0; {43561#true} is VALID [2020-07-18 03:57:31,142 INFO L263 TraceCheckUtils]: 43: Hoare triple {43561#true} call #t~ret11 := getWaterLevel(); {43561#true} is VALID [2020-07-18 03:57:31,142 INFO L280 TraceCheckUtils]: 44: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,143 INFO L280 TraceCheckUtils]: 45: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43561#true} is VALID [2020-07-18 03:57:31,143 INFO L280 TraceCheckUtils]: 46: Hoare triple {43561#true} #res := ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,143 INFO L280 TraceCheckUtils]: 47: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,143 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {43561#true} {43561#true} #810#return; {43561#true} is VALID [2020-07-18 03:57:31,143 INFO L280 TraceCheckUtils]: 49: Hoare triple {43561#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,143 INFO L280 TraceCheckUtils]: 50: Hoare triple {43561#true} ~tmp~1 := #t~ret11; {43561#true} is VALID [2020-07-18 03:57:31,144 INFO L280 TraceCheckUtils]: 51: Hoare triple {43561#true} havoc #t~ret11; {43561#true} is VALID [2020-07-18 03:57:31,144 INFO L280 TraceCheckUtils]: 52: Hoare triple {43561#true} assume !(0 == ~tmp~1); {43561#true} is VALID [2020-07-18 03:57:31,144 INFO L280 TraceCheckUtils]: 53: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,145 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #880#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,145 INFO L280 TraceCheckUtils]: 55: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,146 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #870#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {43770#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,152 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #868#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:31,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:57:31,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:57:31,189 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {43717#(<= 2 ~waterLevel~0)} #876#return; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~1; {43561#true} is VALID [2020-07-18 03:57:31,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {43561#true} is VALID [2020-07-18 03:57:31,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #res := ~retValue_acc~1; {43561#true} is VALID [2020-07-18 03:57:31,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,203 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43561#true} #898#return; {43561#true} is VALID [2020-07-18 03:57:31,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~4; {43561#true} is VALID [2020-07-18 03:57:31,203 INFO L263 TraceCheckUtils]: 1: Hoare triple {43561#true} call #t~ret19 := isMethaneLevelCritical(); {43561#true} is VALID [2020-07-18 03:57:31,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} havoc ~retValue_acc~1; {43561#true} is VALID [2020-07-18 03:57:31,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {43561#true} is VALID [2020-07-18 03:57:31,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} #res := ~retValue_acc~1; {43561#true} is VALID [2020-07-18 03:57:31,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,204 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43561#true} {43561#true} #898#return; {43561#true} is VALID [2020-07-18 03:57:31,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} ~retValue_acc~4 := #t~ret19; {43561#true} is VALID [2020-07-18 03:57:31,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} havoc #t~ret19; {43561#true} is VALID [2020-07-18 03:57:31,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} #res := ~retValue_acc~4; {43561#true} is VALID [2020-07-18 03:57:31,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,206 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43561#true} {43561#true} #856#return; {43561#true} is VALID [2020-07-18 03:57:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43561#true} {43561#true} #892#return; {43561#true} is VALID [2020-07-18 03:57:31,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-18 03:57:31,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume !(0 == ~pumpRunning~0); {43561#true} is VALID [2020-07-18 03:57:31,212 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call processEnvironment__wrappee__base(); {43561#true} is VALID [2020-07-18 03:57:31,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43561#true} #892#return; {43561#true} is VALID [2020-07-18 03:57:31,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,213 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43561#true} {43561#true} #860#return; {43561#true} is VALID [2020-07-18 03:57:31,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-18 03:57:31,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} assume 0 != ~pumpRunning~0; {43561#true} is VALID [2020-07-18 03:57:31,214 INFO L263 TraceCheckUtils]: 2: Hoare triple {43561#true} call #t~ret18 := isMethaneAlarm(); {43561#true} is VALID [2020-07-18 03:57:31,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} havoc ~retValue_acc~4; {43561#true} is VALID [2020-07-18 03:57:31,214 INFO L263 TraceCheckUtils]: 4: Hoare triple {43561#true} call #t~ret19 := isMethaneLevelCritical(); {43561#true} is VALID [2020-07-18 03:57:31,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} havoc ~retValue_acc~1; {43561#true} is VALID [2020-07-18 03:57:31,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {43561#true} is VALID [2020-07-18 03:57:31,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} #res := ~retValue_acc~1; {43561#true} is VALID [2020-07-18 03:57:31,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,215 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43561#true} {43561#true} #898#return; {43561#true} is VALID [2020-07-18 03:57:31,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} ~retValue_acc~4 := #t~ret19; {43561#true} is VALID [2020-07-18 03:57:31,215 INFO L280 TraceCheckUtils]: 12: Hoare triple {43561#true} havoc #t~ret19; {43561#true} is VALID [2020-07-18 03:57:31,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {43561#true} #res := ~retValue_acc~4; {43561#true} is VALID [2020-07-18 03:57:31,216 INFO L280 TraceCheckUtils]: 14: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,216 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43561#true} {43561#true} #856#return; {43561#true} is VALID [2020-07-18 03:57:31,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {43561#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,216 INFO L280 TraceCheckUtils]: 17: Hoare triple {43561#true} ~tmp~4 := #t~ret18; {43561#true} is VALID [2020-07-18 03:57:31,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {43561#true} havoc #t~ret18; {43561#true} is VALID [2020-07-18 03:57:31,217 INFO L280 TraceCheckUtils]: 19: Hoare triple {43561#true} assume !(0 != ~tmp~4); {43561#true} is VALID [2020-07-18 03:57:31,217 INFO L263 TraceCheckUtils]: 20: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-18 03:57:31,218 INFO L280 TraceCheckUtils]: 22: Hoare triple {43561#true} assume !(0 == ~pumpRunning~0); {43561#true} is VALID [2020-07-18 03:57:31,218 INFO L263 TraceCheckUtils]: 23: Hoare triple {43561#true} call processEnvironment__wrappee__base(); {43561#true} is VALID [2020-07-18 03:57:31,218 INFO L280 TraceCheckUtils]: 24: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,218 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {43561#true} {43561#true} #892#return; {43561#true} is VALID [2020-07-18 03:57:31,218 INFO L280 TraceCheckUtils]: 26: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,219 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43561#true} {43561#true} #860#return; {43561#true} is VALID [2020-07-18 03:57:31,219 INFO L280 TraceCheckUtils]: 28: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,219 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {43561#true} {43725#(<= 1 ~waterLevel~0)} #878#return; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-18 03:57:31,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {43917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {43918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:57:31,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:57:31,259 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#(= |getWaterLevel_#res| ~waterLevel~0)} {43725#(<= 1 ~waterLevel~0)} #810#return; {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} is VALID [2020-07-18 03:57:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:31,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {43561#true} havoc ~retValue_acc~5; {43561#true} is VALID [2020-07-18 03:57:31,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {43561#true} ~retValue_acc~5 := ~pumpRunning~0; {43561#true} is VALID [2020-07-18 03:57:31,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #res := ~retValue_acc~5; {43561#true} is VALID [2020-07-18 03:57:31,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,263 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43561#true} {43562#false} #812#return; {43562#false} is VALID [2020-07-18 03:57:31,268 INFO L263 TraceCheckUtils]: 0: Hoare triple {43561#true} call ULTIMATE.init(); {43768#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:57:31,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {43768#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43561#true} is VALID [2020-07-18 03:57:31,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {43561#true} #valid := #valid[0 := 0]; {43561#true} is VALID [2020-07-18 03:57:31,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {43561#true} assume 0 < #StackHeapBarrier; {43561#true} is VALID [2020-07-18 03:57:31,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {43561#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L201 {43561#true} is VALID [2020-07-18 03:57:31,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {43561#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L201-1 {43561#true} is VALID [2020-07-18 03:57:31,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {43561#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L202 {43561#true} is VALID [2020-07-18 03:57:31,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {43561#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L202-1 {43561#true} is VALID [2020-07-18 03:57:31,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {43561#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L202-2 {43561#true} is VALID [2020-07-18 03:57:31,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {43561#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L202-3 {43561#true} is VALID [2020-07-18 03:57:31,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {43561#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L202-4 {43561#true} is VALID [2020-07-18 03:57:31,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {43561#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L202-5 {43561#true} is VALID [2020-07-18 03:57:31,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L202-6 {43561#true} is VALID [2020-07-18 03:57:31,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {43561#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L202-7 {43561#true} is VALID [2020-07-18 03:57:31,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {43561#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L206 {43561#true} is VALID [2020-07-18 03:57:31,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {43561#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L206-1 {43561#true} is VALID [2020-07-18 03:57:31,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {43561#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L206-2 {43561#true} is VALID [2020-07-18 03:57:31,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {43561#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L206-3 {43561#true} is VALID [2020-07-18 03:57:31,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L206-4 {43561#true} is VALID [2020-07-18 03:57:31,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {43561#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L206-5 {43561#true} is VALID [2020-07-18 03:57:31,272 INFO L280 TraceCheckUtils]: 20: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L210 {43561#true} is VALID [2020-07-18 03:57:31,272 INFO L280 TraceCheckUtils]: 21: Hoare triple {43561#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L210-1 {43561#true} is VALID [2020-07-18 03:57:31,272 INFO L280 TraceCheckUtils]: 22: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L210-2 {43561#true} is VALID [2020-07-18 03:57:31,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {43561#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L210-3 {43561#true} is VALID [2020-07-18 03:57:31,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {43561#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L214 {43561#true} is VALID [2020-07-18 03:57:31,273 INFO L280 TraceCheckUtils]: 25: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L214-1 {43561#true} is VALID [2020-07-18 03:57:31,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {43561#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L214-2 {43561#true} is VALID [2020-07-18 03:57:31,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {43561#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L476 {43561#true} is VALID [2020-07-18 03:57:31,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L480 {43561#true} is VALID [2020-07-18 03:57:31,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {43561#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L480-1 {43561#true} is VALID [2020-07-18 03:57:31,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L480-2 {43561#true} is VALID [2020-07-18 03:57:31,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {43561#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L480-3 {43561#true} is VALID [2020-07-18 03:57:31,274 INFO L280 TraceCheckUtils]: 32: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L484 {43561#true} is VALID [2020-07-18 03:57:31,274 INFO L280 TraceCheckUtils]: 33: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L484-1 {43561#true} is VALID [2020-07-18 03:57:31,274 INFO L280 TraceCheckUtils]: 34: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L484-2 {43561#true} is VALID [2020-07-18 03:57:31,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L484-3 {43561#true} is VALID [2020-07-18 03:57:31,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {43561#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L484-4 {43561#true} is VALID [2020-07-18 03:57:31,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {43561#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L488 {43561#true} is VALID [2020-07-18 03:57:31,275 INFO L280 TraceCheckUtils]: 38: Hoare triple {43561#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L488-1 {43561#true} is VALID [2020-07-18 03:57:31,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {43561#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L488-2 {43561#true} is VALID [2020-07-18 03:57:31,275 INFO L280 TraceCheckUtils]: 40: Hoare triple {43561#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L488-3 {43561#true} is VALID [2020-07-18 03:57:31,276 INFO L280 TraceCheckUtils]: 41: Hoare triple {43561#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L488-4 {43561#true} is VALID [2020-07-18 03:57:31,276 INFO L280 TraceCheckUtils]: 42: Hoare triple {43561#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L488-5 {43561#true} is VALID [2020-07-18 03:57:31,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L488-6 {43561#true} is VALID [2020-07-18 03:57:31,276 INFO L280 TraceCheckUtils]: 44: Hoare triple {43561#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L488-7 {43561#true} is VALID [2020-07-18 03:57:31,276 INFO L280 TraceCheckUtils]: 45: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L492 {43561#true} is VALID [2020-07-18 03:57:31,276 INFO L280 TraceCheckUtils]: 46: Hoare triple {43561#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L492-1 {43561#true} is VALID [2020-07-18 03:57:31,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L492-2 {43561#true} is VALID [2020-07-18 03:57:31,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {43561#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L492-3 {43561#true} is VALID [2020-07-18 03:57:31,277 INFO L280 TraceCheckUtils]: 49: Hoare triple {43561#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L496 {43561#true} is VALID [2020-07-18 03:57:31,277 INFO L280 TraceCheckUtils]: 50: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L496-1 {43561#true} is VALID [2020-07-18 03:57:31,277 INFO L280 TraceCheckUtils]: 51: Hoare triple {43561#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L496-2 {43561#true} is VALID [2020-07-18 03:57:31,277 INFO L280 TraceCheckUtils]: 52: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L496-3 {43561#true} is VALID [2020-07-18 03:57:31,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {43561#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L496-4 {43561#true} is VALID [2020-07-18 03:57:31,278 INFO L280 TraceCheckUtils]: 54: Hoare triple {43561#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L500 {43561#true} is VALID [2020-07-18 03:57:31,278 INFO L280 TraceCheckUtils]: 55: Hoare triple {43561#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L500-1 {43561#true} is VALID [2020-07-18 03:57:31,278 INFO L280 TraceCheckUtils]: 56: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L500-2 {43561#true} is VALID [2020-07-18 03:57:31,278 INFO L280 TraceCheckUtils]: 57: Hoare triple {43561#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L500-3 {43561#true} is VALID [2020-07-18 03:57:31,278 INFO L280 TraceCheckUtils]: 58: Hoare triple {43561#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L502 {43561#true} is VALID [2020-07-18 03:57:31,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {43561#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L502-1 {43561#true} is VALID [2020-07-18 03:57:31,279 INFO L280 TraceCheckUtils]: 60: Hoare triple {43561#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L502-2 {43561#true} is VALID [2020-07-18 03:57:31,279 INFO L280 TraceCheckUtils]: 61: Hoare triple {43561#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L832 {43561#true} is VALID [2020-07-18 03:57:31,279 INFO L280 TraceCheckUtils]: 62: Hoare triple {43561#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {43561#true} is VALID [2020-07-18 03:57:31,279 INFO L280 TraceCheckUtils]: 63: Hoare triple {43561#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L833 {43561#true} is VALID [2020-07-18 03:57:31,279 INFO L280 TraceCheckUtils]: 64: Hoare triple {43561#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L839 {43561#true} is VALID [2020-07-18 03:57:31,280 INFO L280 TraceCheckUtils]: 65: Hoare triple {43561#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L839-1 {43561#true} is VALID [2020-07-18 03:57:31,280 INFO L280 TraceCheckUtils]: 66: Hoare triple {43561#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L840 {43561#true} is VALID [2020-07-18 03:57:31,280 INFO L280 TraceCheckUtils]: 67: Hoare triple {43561#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L878 {43561#true} is VALID [2020-07-18 03:57:31,280 INFO L280 TraceCheckUtils]: 68: Hoare triple {43561#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {43561#true} is VALID [2020-07-18 03:57:31,280 INFO L280 TraceCheckUtils]: 69: Hoare triple {43561#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L879 {43561#true} is VALID [2020-07-18 03:57:31,281 INFO L280 TraceCheckUtils]: 70: Hoare triple {43561#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L885 {43561#true} is VALID [2020-07-18 03:57:31,281 INFO L280 TraceCheckUtils]: 71: Hoare triple {43561#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L885-1 {43561#true} is VALID [2020-07-18 03:57:31,281 INFO L280 TraceCheckUtils]: 72: Hoare triple {43561#true} ~cleanupTimeShifts~0 := 4; {43561#true} is VALID [2020-07-18 03:57:31,281 INFO L280 TraceCheckUtils]: 73: Hoare triple {43561#true} ~waterLevel~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,281 INFO L280 TraceCheckUtils]: 74: Hoare triple {43561#true} ~methaneLevelCritical~0 := 0; {43561#true} is VALID [2020-07-18 03:57:31,281 INFO L280 TraceCheckUtils]: 75: Hoare triple {43561#true} ~pumpRunning~0 := 0; {43561#true} is VALID [2020-07-18 03:57:31,282 INFO L280 TraceCheckUtils]: 76: Hoare triple {43561#true} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,282 INFO L280 TraceCheckUtils]: 77: Hoare triple {43561#true} ~head~0.base, ~head~0.offset := 0, 0; {43561#true} is VALID [2020-07-18 03:57:31,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,282 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43561#true} {43561#true} #904#return; {43561#true} is VALID [2020-07-18 03:57:31,282 INFO L263 TraceCheckUtils]: 80: Hoare triple {43561#true} call #t~ret73 := main(); {43561#true} is VALID [2020-07-18 03:57:31,282 INFO L280 TraceCheckUtils]: 81: Hoare triple {43561#true} havoc ~retValue_acc~0; {43561#true} is VALID [2020-07-18 03:57:31,283 INFO L280 TraceCheckUtils]: 82: Hoare triple {43561#true} havoc ~tmp~0; {43561#true} is VALID [2020-07-18 03:57:31,283 INFO L263 TraceCheckUtils]: 83: Hoare triple {43561#true} call select_helpers(); {43561#true} is VALID [2020-07-18 03:57:31,283 INFO L280 TraceCheckUtils]: 84: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,283 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {43561#true} {43561#true} #816#return; {43561#true} is VALID [2020-07-18 03:57:31,283 INFO L263 TraceCheckUtils]: 86: Hoare triple {43561#true} call select_features(); {43561#true} is VALID [2020-07-18 03:57:31,284 INFO L280 TraceCheckUtils]: 87: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,284 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43561#true} {43561#true} #818#return; {43561#true} is VALID [2020-07-18 03:57:31,284 INFO L263 TraceCheckUtils]: 89: Hoare triple {43561#true} call #t~ret0 := valid_product(); {43561#true} is VALID [2020-07-18 03:57:31,284 INFO L280 TraceCheckUtils]: 90: Hoare triple {43561#true} havoc ~retValue_acc~11; {43561#true} is VALID [2020-07-18 03:57:31,284 INFO L280 TraceCheckUtils]: 91: Hoare triple {43561#true} ~retValue_acc~11 := 1; {43561#true} is VALID [2020-07-18 03:57:31,284 INFO L280 TraceCheckUtils]: 92: Hoare triple {43561#true} #res := ~retValue_acc~11; {43561#true} is VALID [2020-07-18 03:57:31,285 INFO L280 TraceCheckUtils]: 93: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,285 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {43561#true} {43561#true} #820#return; {43561#true} is VALID [2020-07-18 03:57:31,285 INFO L280 TraceCheckUtils]: 95: Hoare triple {43561#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,285 INFO L280 TraceCheckUtils]: 96: Hoare triple {43561#true} ~tmp~0 := #t~ret0; {43561#true} is VALID [2020-07-18 03:57:31,285 INFO L280 TraceCheckUtils]: 97: Hoare triple {43561#true} havoc #t~ret0; {43561#true} is VALID [2020-07-18 03:57:31,285 INFO L280 TraceCheckUtils]: 98: Hoare triple {43561#true} assume 0 != ~tmp~0; {43561#true} is VALID [2020-07-18 03:57:31,285 INFO L263 TraceCheckUtils]: 99: Hoare triple {43561#true} call setup(); {43561#true} is VALID [2020-07-18 03:57:31,286 INFO L280 TraceCheckUtils]: 100: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,286 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {43561#true} {43561#true} #822#return; {43561#true} is VALID [2020-07-18 03:57:31,286 INFO L263 TraceCheckUtils]: 102: Hoare triple {43561#true} call runTest(); {43561#true} is VALID [2020-07-18 03:57:31,286 INFO L263 TraceCheckUtils]: 103: Hoare triple {43561#true} call test(); {43561#true} is VALID [2020-07-18 03:57:31,286 INFO L280 TraceCheckUtils]: 104: Hoare triple {43561#true} havoc ~splverifierCounter~0; {43561#true} is VALID [2020-07-18 03:57:31,286 INFO L280 TraceCheckUtils]: 105: Hoare triple {43561#true} havoc ~tmp~2; {43561#true} is VALID [2020-07-18 03:57:31,287 INFO L280 TraceCheckUtils]: 106: Hoare triple {43561#true} havoc ~tmp___0~1; {43561#true} is VALID [2020-07-18 03:57:31,287 INFO L280 TraceCheckUtils]: 107: Hoare triple {43561#true} havoc ~tmp___1~0; {43561#true} is VALID [2020-07-18 03:57:31,287 INFO L280 TraceCheckUtils]: 108: Hoare triple {43561#true} havoc ~tmp___2~0; {43561#true} is VALID [2020-07-18 03:57:31,287 INFO L280 TraceCheckUtils]: 109: Hoare triple {43561#true} ~splverifierCounter~0 := 0; {43561#true} is VALID [2020-07-18 03:57:31,287 INFO L280 TraceCheckUtils]: 110: Hoare triple {43561#true} assume !false; {43561#true} is VALID [2020-07-18 03:57:31,287 INFO L280 TraceCheckUtils]: 111: Hoare triple {43561#true} assume ~splverifierCounter~0 < 4; {43561#true} is VALID [2020-07-18 03:57:31,288 INFO L280 TraceCheckUtils]: 112: Hoare triple {43561#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,288 INFO L280 TraceCheckUtils]: 113: Hoare triple {43561#true} ~tmp~2 := #t~nondet13; {43561#true} is VALID [2020-07-18 03:57:31,288 INFO L280 TraceCheckUtils]: 114: Hoare triple {43561#true} havoc #t~nondet13; {43561#true} is VALID [2020-07-18 03:57:31,288 INFO L280 TraceCheckUtils]: 115: Hoare triple {43561#true} assume 0 != ~tmp~2; {43561#true} is VALID [2020-07-18 03:57:31,289 INFO L263 TraceCheckUtils]: 116: Hoare triple {43561#true} call waterRise(); {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:31,289 INFO L280 TraceCheckUtils]: 117: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43561#true} is VALID [2020-07-18 03:57:31,289 INFO L280 TraceCheckUtils]: 118: Hoare triple {43561#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43561#true} is VALID [2020-07-18 03:57:31,289 INFO L280 TraceCheckUtils]: 119: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,290 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {43561#true} {43561#true} #864#return; {43561#true} is VALID [2020-07-18 03:57:31,290 INFO L280 TraceCheckUtils]: 121: Hoare triple {43561#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,290 INFO L280 TraceCheckUtils]: 122: Hoare triple {43561#true} ~tmp___0~1 := #t~nondet14; {43561#true} is VALID [2020-07-18 03:57:31,290 INFO L280 TraceCheckUtils]: 123: Hoare triple {43561#true} havoc #t~nondet14; {43561#true} is VALID [2020-07-18 03:57:31,290 INFO L280 TraceCheckUtils]: 124: Hoare triple {43561#true} assume !(0 != ~tmp___0~1); {43561#true} is VALID [2020-07-18 03:57:31,290 INFO L280 TraceCheckUtils]: 125: Hoare triple {43561#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,291 INFO L280 TraceCheckUtils]: 126: Hoare triple {43561#true} ~tmp___2~0 := #t~nondet15; {43561#true} is VALID [2020-07-18 03:57:31,291 INFO L280 TraceCheckUtils]: 127: Hoare triple {43561#true} havoc #t~nondet15; {43561#true} is VALID [2020-07-18 03:57:31,291 INFO L280 TraceCheckUtils]: 128: Hoare triple {43561#true} assume 0 != ~tmp___2~0; {43561#true} is VALID [2020-07-18 03:57:31,292 INFO L263 TraceCheckUtils]: 129: Hoare triple {43561#true} call startSystem(); {43770#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:57:31,292 INFO L280 TraceCheckUtils]: 130: Hoare triple {43770#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,292 INFO L280 TraceCheckUtils]: 131: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,292 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {43561#true} {43561#true} #868#return; {43561#true} is VALID [2020-07-18 03:57:31,293 INFO L263 TraceCheckUtils]: 133: Hoare triple {43561#true} call timeShift(); {43771#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:57:31,293 INFO L280 TraceCheckUtils]: 134: Hoare triple {43771#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-18 03:57:31,293 INFO L280 TraceCheckUtils]: 135: Hoare triple {43561#true} assume 0 != ~systemActive~0; {43561#true} is VALID [2020-07-18 03:57:31,294 INFO L263 TraceCheckUtils]: 136: Hoare triple {43561#true} call processEnvironment(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,294 INFO L280 TraceCheckUtils]: 137: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-18 03:57:31,294 INFO L280 TraceCheckUtils]: 138: Hoare triple {43561#true} assume !(0 != ~pumpRunning~0); {43561#true} is VALID [2020-07-18 03:57:31,295 INFO L263 TraceCheckUtils]: 139: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,295 INFO L280 TraceCheckUtils]: 140: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-18 03:57:31,295 INFO L280 TraceCheckUtils]: 141: Hoare triple {43561#true} assume 0 == ~pumpRunning~0; {43561#true} is VALID [2020-07-18 03:57:31,295 INFO L263 TraceCheckUtils]: 142: Hoare triple {43561#true} call #t~ret17 := isHighWaterLevel(); {43561#true} is VALID [2020-07-18 03:57:31,295 INFO L280 TraceCheckUtils]: 143: Hoare triple {43561#true} havoc ~retValue_acc~6; {43561#true} is VALID [2020-07-18 03:57:31,295 INFO L280 TraceCheckUtils]: 144: Hoare triple {43561#true} havoc ~tmp~5; {43561#true} is VALID [2020-07-18 03:57:31,296 INFO L280 TraceCheckUtils]: 145: Hoare triple {43561#true} havoc ~tmp___0~2; {43561#true} is VALID [2020-07-18 03:57:31,296 INFO L263 TraceCheckUtils]: 146: Hoare triple {43561#true} call #t~ret36 := isHighWaterSensorDry(); {43561#true} is VALID [2020-07-18 03:57:31,296 INFO L280 TraceCheckUtils]: 147: Hoare triple {43561#true} havoc ~retValue_acc~3; {43561#true} is VALID [2020-07-18 03:57:31,297 INFO L280 TraceCheckUtils]: 148: Hoare triple {43561#true} assume !(~waterLevel~0 < 2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,297 INFO L280 TraceCheckUtils]: 149: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,298 INFO L280 TraceCheckUtils]: 150: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,298 INFO L280 TraceCheckUtils]: 151: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,299 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #874#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,300 INFO L280 TraceCheckUtils]: 153: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,300 INFO L280 TraceCheckUtils]: 154: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,301 INFO L280 TraceCheckUtils]: 155: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret36; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,301 INFO L280 TraceCheckUtils]: 156: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,302 INFO L280 TraceCheckUtils]: 157: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,302 INFO L280 TraceCheckUtils]: 158: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,303 INFO L280 TraceCheckUtils]: 159: Hoare triple {43717#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,303 INFO L280 TraceCheckUtils]: 160: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,304 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #886#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,304 INFO L280 TraceCheckUtils]: 162: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,305 INFO L280 TraceCheckUtils]: 163: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,306 INFO L280 TraceCheckUtils]: 164: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~ret17; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,306 INFO L280 TraceCheckUtils]: 165: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,307 INFO L263 TraceCheckUtils]: 166: Hoare triple {43717#(<= 2 ~waterLevel~0)} call activatePump(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,307 INFO L280 TraceCheckUtils]: 167: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,307 INFO L280 TraceCheckUtils]: 168: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,308 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #888#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,309 INFO L280 TraceCheckUtils]: 170: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,309 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #862#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,310 INFO L280 TraceCheckUtils]: 172: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,310 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #878#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,310 INFO L263 TraceCheckUtils]: 174: Hoare triple {43717#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {43561#true} is VALID [2020-07-18 03:57:31,311 INFO L280 TraceCheckUtils]: 175: Hoare triple {43561#true} havoc ~tmp~1; {43561#true} is VALID [2020-07-18 03:57:31,311 INFO L280 TraceCheckUtils]: 176: Hoare triple {43561#true} havoc ~tmp___0~0; {43561#true} is VALID [2020-07-18 03:57:31,311 INFO L263 TraceCheckUtils]: 177: Hoare triple {43561#true} call #t~ret11 := getWaterLevel(); {43561#true} is VALID [2020-07-18 03:57:31,311 INFO L280 TraceCheckUtils]: 178: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,311 INFO L280 TraceCheckUtils]: 179: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43561#true} is VALID [2020-07-18 03:57:31,311 INFO L280 TraceCheckUtils]: 180: Hoare triple {43561#true} #res := ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,312 INFO L280 TraceCheckUtils]: 181: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,312 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {43561#true} {43561#true} #810#return; {43561#true} is VALID [2020-07-18 03:57:31,312 INFO L280 TraceCheckUtils]: 183: Hoare triple {43561#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,312 INFO L280 TraceCheckUtils]: 184: Hoare triple {43561#true} ~tmp~1 := #t~ret11; {43561#true} is VALID [2020-07-18 03:57:31,312 INFO L280 TraceCheckUtils]: 185: Hoare triple {43561#true} havoc #t~ret11; {43561#true} is VALID [2020-07-18 03:57:31,312 INFO L280 TraceCheckUtils]: 186: Hoare triple {43561#true} assume !(0 == ~tmp~1); {43561#true} is VALID [2020-07-18 03:57:31,313 INFO L280 TraceCheckUtils]: 187: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,313 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #880#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,314 INFO L280 TraceCheckUtils]: 189: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume true; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,314 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {43717#(<= 2 ~waterLevel~0)} {43561#true} #870#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,315 INFO L280 TraceCheckUtils]: 191: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !false; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,315 INFO L280 TraceCheckUtils]: 192: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,316 INFO L280 TraceCheckUtils]: 193: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,316 INFO L280 TraceCheckUtils]: 194: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,317 INFO L280 TraceCheckUtils]: 195: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~nondet13; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,317 INFO L280 TraceCheckUtils]: 196: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,318 INFO L280 TraceCheckUtils]: 197: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,318 INFO L280 TraceCheckUtils]: 198: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,319 INFO L280 TraceCheckUtils]: 199: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~nondet14; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,319 INFO L280 TraceCheckUtils]: 200: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,320 INFO L280 TraceCheckUtils]: 201: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,320 INFO L280 TraceCheckUtils]: 202: Hoare triple {43717#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,321 INFO L280 TraceCheckUtils]: 203: Hoare triple {43717#(<= 2 ~waterLevel~0)} havoc #t~nondet15; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,322 INFO L280 TraceCheckUtils]: 204: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,322 INFO L263 TraceCheckUtils]: 205: Hoare triple {43717#(<= 2 ~waterLevel~0)} call startSystem(); {43770#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:57:31,323 INFO L280 TraceCheckUtils]: 206: Hoare triple {43770#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43561#true} is VALID [2020-07-18 03:57:31,323 INFO L280 TraceCheckUtils]: 207: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,323 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {43561#true} {43717#(<= 2 ~waterLevel~0)} #868#return; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,324 INFO L263 TraceCheckUtils]: 209: Hoare triple {43717#(<= 2 ~waterLevel~0)} call timeShift(); {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,325 INFO L280 TraceCheckUtils]: 210: Hoare triple {43717#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {43717#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,325 INFO L263 TraceCheckUtils]: 211: Hoare triple {43717#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:31,326 INFO L280 TraceCheckUtils]: 212: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:31,326 INFO L280 TraceCheckUtils]: 213: Hoare triple {43769#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:57:31,327 INFO L280 TraceCheckUtils]: 214: Hoare triple {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:57:31,328 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {43889#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {43717#(<= 2 ~waterLevel~0)} #876#return; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,329 INFO L280 TraceCheckUtils]: 216: Hoare triple {43725#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,329 INFO L263 TraceCheckUtils]: 217: Hoare triple {43725#(<= 1 ~waterLevel~0)} call processEnvironment(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,330 INFO L280 TraceCheckUtils]: 218: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43561#true} is VALID [2020-07-18 03:57:31,330 INFO L280 TraceCheckUtils]: 219: Hoare triple {43561#true} assume 0 != ~pumpRunning~0; {43561#true} is VALID [2020-07-18 03:57:31,330 INFO L263 TraceCheckUtils]: 220: Hoare triple {43561#true} call #t~ret18 := isMethaneAlarm(); {43561#true} is VALID [2020-07-18 03:57:31,330 INFO L280 TraceCheckUtils]: 221: Hoare triple {43561#true} havoc ~retValue_acc~4; {43561#true} is VALID [2020-07-18 03:57:31,330 INFO L263 TraceCheckUtils]: 222: Hoare triple {43561#true} call #t~ret19 := isMethaneLevelCritical(); {43561#true} is VALID [2020-07-18 03:57:31,330 INFO L280 TraceCheckUtils]: 223: Hoare triple {43561#true} havoc ~retValue_acc~1; {43561#true} is VALID [2020-07-18 03:57:31,331 INFO L280 TraceCheckUtils]: 224: Hoare triple {43561#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {43561#true} is VALID [2020-07-18 03:57:31,331 INFO L280 TraceCheckUtils]: 225: Hoare triple {43561#true} #res := ~retValue_acc~1; {43561#true} is VALID [2020-07-18 03:57:31,331 INFO L280 TraceCheckUtils]: 226: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,331 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {43561#true} {43561#true} #898#return; {43561#true} is VALID [2020-07-18 03:57:31,331 INFO L280 TraceCheckUtils]: 228: Hoare triple {43561#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,332 INFO L280 TraceCheckUtils]: 229: Hoare triple {43561#true} ~retValue_acc~4 := #t~ret19; {43561#true} is VALID [2020-07-18 03:57:31,332 INFO L280 TraceCheckUtils]: 230: Hoare triple {43561#true} havoc #t~ret19; {43561#true} is VALID [2020-07-18 03:57:31,332 INFO L280 TraceCheckUtils]: 231: Hoare triple {43561#true} #res := ~retValue_acc~4; {43561#true} is VALID [2020-07-18 03:57:31,332 INFO L280 TraceCheckUtils]: 232: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,332 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {43561#true} {43561#true} #856#return; {43561#true} is VALID [2020-07-18 03:57:31,333 INFO L280 TraceCheckUtils]: 234: Hoare triple {43561#true} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {43561#true} is VALID [2020-07-18 03:57:31,333 INFO L280 TraceCheckUtils]: 235: Hoare triple {43561#true} ~tmp~4 := #t~ret18; {43561#true} is VALID [2020-07-18 03:57:31,333 INFO L280 TraceCheckUtils]: 236: Hoare triple {43561#true} havoc #t~ret18; {43561#true} is VALID [2020-07-18 03:57:31,333 INFO L280 TraceCheckUtils]: 237: Hoare triple {43561#true} assume !(0 != ~tmp~4); {43561#true} is VALID [2020-07-18 03:57:31,334 INFO L263 TraceCheckUtils]: 238: Hoare triple {43561#true} call processEnvironment__wrappee__highWaterSensor(); {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:31,334 INFO L280 TraceCheckUtils]: 239: Hoare triple {43823#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43561#true} is VALID [2020-07-18 03:57:31,334 INFO L280 TraceCheckUtils]: 240: Hoare triple {43561#true} assume !(0 == ~pumpRunning~0); {43561#true} is VALID [2020-07-18 03:57:31,335 INFO L263 TraceCheckUtils]: 241: Hoare triple {43561#true} call processEnvironment__wrappee__base(); {43561#true} is VALID [2020-07-18 03:57:31,335 INFO L280 TraceCheckUtils]: 242: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,335 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {43561#true} {43561#true} #892#return; {43561#true} is VALID [2020-07-18 03:57:31,335 INFO L280 TraceCheckUtils]: 244: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,335 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {43561#true} {43561#true} #860#return; {43561#true} is VALID [2020-07-18 03:57:31,335 INFO L280 TraceCheckUtils]: 246: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,336 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {43561#true} {43725#(<= 1 ~waterLevel~0)} #878#return; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,337 INFO L263 TraceCheckUtils]: 248: Hoare triple {43725#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,338 INFO L280 TraceCheckUtils]: 249: Hoare triple {43725#(<= 1 ~waterLevel~0)} havoc ~tmp~1; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,338 INFO L280 TraceCheckUtils]: 250: Hoare triple {43725#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {43725#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:57:31,338 INFO L263 TraceCheckUtils]: 251: Hoare triple {43725#(<= 1 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {43561#true} is VALID [2020-07-18 03:57:31,339 INFO L280 TraceCheckUtils]: 252: Hoare triple {43561#true} havoc ~retValue_acc~2; {43561#true} is VALID [2020-07-18 03:57:31,339 INFO L280 TraceCheckUtils]: 253: Hoare triple {43561#true} ~retValue_acc~2 := ~waterLevel~0; {43917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-18 03:57:31,340 INFO L280 TraceCheckUtils]: 254: Hoare triple {43917#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {43918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:57:31,340 INFO L280 TraceCheckUtils]: 255: Hoare triple {43918#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43918#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:57:31,341 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {43918#(= |getWaterLevel_#res| ~waterLevel~0)} {43725#(<= 1 ~waterLevel~0)} #810#return; {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} is VALID [2020-07-18 03:57:31,342 INFO L280 TraceCheckUtils]: 257: Hoare triple {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} is VALID [2020-07-18 03:57:31,343 INFO L280 TraceCheckUtils]: 258: Hoare triple {43761#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret11|)} ~tmp~1 := #t~ret11; {43762#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-18 03:57:31,343 INFO L280 TraceCheckUtils]: 259: Hoare triple {43762#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} havoc #t~ret11; {43762#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-18 03:57:31,344 INFO L280 TraceCheckUtils]: 260: Hoare triple {43762#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} assume 0 == ~tmp~1; {43562#false} is VALID [2020-07-18 03:57:31,344 INFO L263 TraceCheckUtils]: 261: Hoare triple {43562#false} call #t~ret12 := isPumpRunning(); {43561#true} is VALID [2020-07-18 03:57:31,344 INFO L280 TraceCheckUtils]: 262: Hoare triple {43561#true} havoc ~retValue_acc~5; {43561#true} is VALID [2020-07-18 03:57:31,344 INFO L280 TraceCheckUtils]: 263: Hoare triple {43561#true} ~retValue_acc~5 := ~pumpRunning~0; {43561#true} is VALID [2020-07-18 03:57:31,345 INFO L280 TraceCheckUtils]: 264: Hoare triple {43561#true} #res := ~retValue_acc~5; {43561#true} is VALID [2020-07-18 03:57:31,345 INFO L280 TraceCheckUtils]: 265: Hoare triple {43561#true} assume true; {43561#true} is VALID [2020-07-18 03:57:31,345 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {43561#true} {43562#false} #812#return; {43562#false} is VALID [2020-07-18 03:57:31,345 INFO L280 TraceCheckUtils]: 267: Hoare triple {43562#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {43562#false} is VALID [2020-07-18 03:57:31,345 INFO L280 TraceCheckUtils]: 268: Hoare triple {43562#false} ~tmp___0~0 := #t~ret12; {43562#false} is VALID [2020-07-18 03:57:31,345 INFO L280 TraceCheckUtils]: 269: Hoare triple {43562#false} havoc #t~ret12; {43562#false} is VALID [2020-07-18 03:57:31,346 INFO L280 TraceCheckUtils]: 270: Hoare triple {43562#false} assume 0 != ~tmp___0~0; {43562#false} is VALID [2020-07-18 03:57:31,346 INFO L263 TraceCheckUtils]: 271: Hoare triple {43562#false} call __automaton_fail(); {43562#false} is VALID [2020-07-18 03:57:31,346 INFO L280 TraceCheckUtils]: 272: Hoare triple {43562#false} assume !false; {43562#false} is VALID [2020-07-18 03:57:31,406 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-18 03:57:31,407 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1218699323] [2020-07-18 03:57:31,407 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:57:31,407 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 03:57:31,407 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666075155] [2020-07-18 03:57:31,408 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 273 [2020-07-18 03:57:31,411 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:57:31,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:57:31,689 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:31,689 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:57:31,689 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:57:31,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:57:31,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:57:31,690 INFO L87 Difference]: Start difference. First operand 965 states and 1063 transitions. Second operand 14 states. [2020-07-18 03:57:33,067 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:57:38,255 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:57:50,546 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:57:51,052 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:57:51,878 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:57:52,507 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:57:52,900 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:57:53,324 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:57:53,737 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:57:54,421 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:57:55,299 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:57:55,836 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:58:26,245 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:58:26,650 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:58:51,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:51,462 INFO L93 Difference]: Finished difference Result 2698 states and 3321 transitions. [2020-07-18 03:58:51,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-18 03:58:51,462 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 273 [2020-07-18 03:58:51,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:58:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:58:51,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1052 transitions. [2020-07-18 03:58:51,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:58:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1052 transitions. [2020-07-18 03:58:51,486 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 1052 transitions. [2020-07-18 03:58:54,585 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1052 edges. 1052 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:54,748 INFO L225 Difference]: With dead ends: 2698 [2020-07-18 03:58:54,749 INFO L226 Difference]: Without dead ends: 2021 [2020-07-18 03:58:54,752 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 61 SyntacticMatches, 6 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 597 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=599, Invalid=1563, Unknown=0, NotChecked=0, Total=2162 [2020-07-18 03:58:54,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2021 states. [2020-07-18 03:59:25,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2021 to 1281. [2020-07-18 03:59:25,644 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:59:25,644 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2021 states. Second operand 1281 states. [2020-07-18 03:59:25,644 INFO L74 IsIncluded]: Start isIncluded. First operand 2021 states. Second operand 1281 states. [2020-07-18 03:59:25,645 INFO L87 Difference]: Start difference. First operand 2021 states. Second operand 1281 states. [2020-07-18 03:59:25,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:25,800 INFO L93 Difference]: Finished difference Result 2021 states and 2493 transitions. [2020-07-18 03:59:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2493 transitions. [2020-07-18 03:59:25,804 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:25,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:25,804 INFO L74 IsIncluded]: Start isIncluded. First operand 1281 states. Second operand 2021 states. [2020-07-18 03:59:25,804 INFO L87 Difference]: Start difference. First operand 1281 states. Second operand 2021 states. [2020-07-18 03:59:25,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:25,964 INFO L93 Difference]: Finished difference Result 2021 states and 2493 transitions. [2020-07-18 03:59:25,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2493 transitions. [2020-07-18 03:59:25,967 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:25,967 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:25,968 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:59:25,968 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:59:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1281 states. [2020-07-18 03:59:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1281 states and 1428 transitions. [2020-07-18 03:59:26,020 INFO L78 Accepts]: Start accepts. Automaton has 1281 states and 1428 transitions. Word has length 273 [2020-07-18 03:59:26,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:59:26,021 INFO L479 AbstractCegarLoop]: Abstraction has 1281 states and 1428 transitions. [2020-07-18 03:59:26,021 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:59:26,021 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1281 states and 1428 transitions. [2020-07-18 03:59:34,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1428 edges. 1428 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1428 transitions. [2020-07-18 03:59:34,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2020-07-18 03:59:34,917 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:59:34,917 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, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:59:34,917 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:59:34,917 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:59:34,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:59:34,918 INFO L82 PathProgramCache]: Analyzing trace with hash 1185603479, now seen corresponding path program 2 times [2020-07-18 03:59:34,918 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:59:34,918 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1878425792] [2020-07-18 03:59:34,918 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:59:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 03:59:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 03:59:35,368 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-18 03:59:35,368 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-18 03:59:35,369 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:59:35,842 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-18 03:59:35,842 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-18 03:59:35,842 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-18 03:59:35,842 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-18 03:59:35,842 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-18 03:59:35,842 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-18 03:59:35,842 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 03:59:35,842 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-18 03:59:35,843 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-18 03:59:35,844 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 03:59:35,845 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 03:59:35,846 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-18 03:59:35,847 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-18 03:59:35,848 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-18 03:59:35,849 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:59:35,850 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-18 03:59:35,850 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-18 03:59:35,850 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-18 03:59:35,850 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-18 03:59:35,850 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:59:35,850 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-18 03:59:35,851 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-18 03:59:35,851 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-18 03:59:35,851 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-18 03:59:35,851 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-18 03:59:35,851 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-18 03:59:35,851 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-18 03:59:35,852 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-18 03:59:35,852 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-18 03:59:35,852 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-18 03:59:35,852 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-18 03:59:35,852 WARN L170 areAnnotationChecker]: L155-1 has no Hoare annotation [2020-07-18 03:59:35,852 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:59:35,852 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:59:35,853 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-18 03:59:35,853 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-18 03:59:35,853 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-18 03:59:35,853 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-18 03:59:35,853 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-18 03:59:35,853 WARN L170 areAnnotationChecker]: L167-1 has no Hoare annotation [2020-07-18 03:59:35,854 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-18 03:59:35,854 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-18 03:59:35,854 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-18 03:59:35,854 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-18 03:59:35,854 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-18 03:59:35,854 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-18 03:59:35,854 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-18 03:59:35,855 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-18 03:59:35,856 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L705-1 has no Hoare annotation [2020-07-18 03:59:35,857 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: L179-1 has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-18 03:59:35,858 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-18 03:59:35,859 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-18 03:59:35,859 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-18 03:59:35,859 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-18 03:59:35,859 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-18 03:59:35,859 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-18 03:59:35,860 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-18 03:59:35,860 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-18 03:59:35,860 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-18 03:59:35,860 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-18 03:59:35,860 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-18 03:59:35,860 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-18 03:59:35,861 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 03:59:35,861 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 03:59:35,861 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-18 03:59:35,861 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-18 03:59:35,861 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-18 03:59:35,861 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-18 03:59:35,862 WARN L170 areAnnotationChecker]: L259-1 has no Hoare annotation [2020-07-18 03:59:35,862 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-18 03:59:35,862 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-18 03:59:35,862 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-18 03:59:35,862 WARN L170 areAnnotationChecker]: L478-2 has no Hoare annotation [2020-07-18 03:59:35,862 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-18 03:59:35,862 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-18 03:59:35,863 WARN L170 areAnnotationChecker]: L130-1 has no Hoare annotation [2020-07-18 03:59:35,863 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-18 03:59:35,863 WARN L170 areAnnotationChecker]: L456-2 has no Hoare annotation [2020-07-18 03:59:35,863 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-18 03:59:35,863 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-18 03:59:35,863 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-18 03:59:35,864 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-18 03:59:35,864 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 03:59:35,864 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 03:59:35,864 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-18 03:59:35,864 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-18 03:59:35,864 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-18 03:59:35,864 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: L904-2 has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-18 03:59:35,865 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: L328-2 has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: L328-2 has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: L300-1 has no Hoare annotation [2020-07-18 03:59:35,866 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-18 03:59:35,867 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: L456-3 has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: L416-2 has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-18 03:59:35,868 WARN L170 areAnnotationChecker]: L201-1 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L204-2 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L688-1 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-18 03:59:35,869 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:59:35,870 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: L335 has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-18 03:59:35,871 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-18 03:59:35,872 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-18 03:59:35,872 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-18 03:59:35,872 WARN L170 areAnnotationChecker]: L259-3 has no Hoare annotation [2020-07-18 03:59:35,872 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-18 03:59:35,872 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-18 03:59:35,874 WARN L170 areAnnotationChecker]: L263-1 has no Hoare annotation [2020-07-18 03:59:35,874 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-18 03:59:35,874 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-18 03:59:35,875 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-18 03:59:35,875 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-18 03:59:35,875 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-18 03:59:35,875 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-18 03:59:35,875 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-18 03:59:35,875 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-18 03:59:35,876 WARN L170 areAnnotationChecker]: L416-3 has no Hoare annotation [2020-07-18 03:59:35,876 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-18 03:59:35,876 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-18 03:59:35,876 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-18 03:59:35,876 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-18 03:59:35,876 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-18 03:59:35,876 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L688-2 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L514-2 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-18 03:59:35,877 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L390-3 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-18 03:59:35,878 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L263-2 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L490-2 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-18 03:59:35,879 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: L202-1 has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-18 03:59:35,880 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L318-1 has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L514-3 has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-18 03:59:35,881 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-18 03:59:35,882 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-18 03:59:35,883 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-18 03:59:35,883 WARN L170 areAnnotationChecker]: L263-3 has no Hoare annotation [2020-07-18 03:59:35,883 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-18 03:59:35,883 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-18 03:59:35,883 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-18 03:59:35,883 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-18 03:59:35,883 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-18 03:59:35,884 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-18 03:59:35,884 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-18 03:59:35,884 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-18 03:59:35,884 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-18 03:59:35,884 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-18 03:59:35,884 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-18 03:59:35,885 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-18 03:59:35,885 WARN L170 areAnnotationChecker]: L202-2 has no Hoare annotation [2020-07-18 03:59:35,885 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-18 03:59:35,885 WARN L170 areAnnotationChecker]: L710 has no Hoare annotation [2020-07-18 03:59:35,885 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-18 03:59:35,885 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-18 03:59:35,886 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-18 03:59:35,886 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-18 03:59:35,886 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-18 03:59:35,886 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-18 03:59:35,886 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-18 03:59:35,886 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-18 03:59:35,886 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-18 03:59:35,886 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-18 03:59:35,887 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-18 03:59:35,887 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-18 03:59:35,887 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-18 03:59:35,887 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-18 03:59:35,887 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-18 03:59:35,887 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-18 03:59:35,888 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-18 03:59:35,888 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-18 03:59:35,888 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-18 03:59:35,888 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-18 03:59:35,888 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-18 03:59:35,888 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-18 03:59:35,888 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-18 03:59:35,888 WARN L170 areAnnotationChecker]: L202-3 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L298-1 has no Hoare annotation [2020-07-18 03:59:35,889 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: L202-4 has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:59:35,890 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: L326-1 has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: L516-2 has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-18 03:59:35,891 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L202-5 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L692-1 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-18 03:59:35,892 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-18 03:59:35,893 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-18 03:59:35,893 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-18 03:59:35,893 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-18 03:59:35,893 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-18 03:59:35,893 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-18 03:59:35,893 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-18 03:59:35,893 WARN L170 areAnnotationChecker]: L202-6 has no Hoare annotation [2020-07-18 03:59:35,893 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-18 03:59:35,894 WARN L170 areAnnotationChecker]: L692-2 has no Hoare annotation [2020-07-18 03:59:35,894 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-18 03:59:35,894 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-18 03:59:35,894 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-18 03:59:35,894 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-18 03:59:35,894 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-18 03:59:35,895 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-18 03:59:35,895 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-18 03:59:35,895 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-18 03:59:35,895 WARN L170 areAnnotationChecker]: L202-7 has no Hoare annotation [2020-07-18 03:59:35,895 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-18 03:59:35,895 WARN L170 areAnnotationChecker]: L669-2 has no Hoare annotation [2020-07-18 03:59:35,896 WARN L170 areAnnotationChecker]: L669-2 has no Hoare annotation [2020-07-18 03:59:35,896 WARN L170 areAnnotationChecker]: L669-2 has no Hoare annotation [2020-07-18 03:59:35,896 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-18 03:59:35,896 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-18 03:59:35,896 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-18 03:59:35,896 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-18 03:59:35,896 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-18 03:59:35,897 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-18 03:59:35,897 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-18 03:59:35,897 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-18 03:59:35,897 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-18 03:59:35,897 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-18 03:59:35,897 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-18 03:59:35,897 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-18 03:59:35,898 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-18 03:59:35,898 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-18 03:59:35,898 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-18 03:59:35,898 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-18 03:59:35,898 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-18 03:59:35,898 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-18 03:59:35,898 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L206-1 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-18 03:59:35,899 WARN L170 areAnnotationChecker]: L885-1 has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: L206-2 has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-18 03:59:35,900 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L206-3 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-18 03:59:35,901 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L206-4 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-18 03:59:35,902 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L675-1 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L873-1 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L827-1 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L206-5 has no Hoare annotation [2020-07-18 03:59:35,903 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L873-2 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-18 03:59:35,904 WARN L170 areAnnotationChecker]: L827-2 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L683-1 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-18 03:59:35,905 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L893-1 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L847-1 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-18 03:59:35,906 WARN L170 areAnnotationChecker]: L683-2 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L893-2 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L847-2 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L210-2 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-18 03:59:35,907 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L610-1 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L210-3 has no Hoare annotation [2020-07-18 03:59:35,908 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L610-2 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L667-1 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-18 03:59:35,909 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L667-2 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L849-1 has no Hoare annotation [2020-07-18 03:59:35,910 WARN L170 areAnnotationChecker]: L214-1 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L765-1 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L895-2 has no Hoare annotation [2020-07-18 03:59:35,911 WARN L170 areAnnotationChecker]: L849-2 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L214-2 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L765-2 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L687-1 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-18 03:59:35,912 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L687-2 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-18 03:59:35,913 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: L736-1 has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-18 03:59:35,914 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-18 03:59:35,915 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L783-2 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L618-1 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L480-2 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-18 03:59:35,916 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L767-2 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L480-3 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-18 03:59:35,917 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L739-1 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L796-1 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-18 03:59:35,918 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L796-2 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L769-1 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L769-1 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L484-2 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L629-1 has no Hoare annotation [2020-07-18 03:59:35,919 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L484-3 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L629-2 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L484-4 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-18 03:59:35,920 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L578-2 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L488-1 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L488-2 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L488-3 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L488-4 has no Hoare annotation [2020-07-18 03:59:35,921 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L488-5 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L488-6 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L488-7 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L492-2 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L492-3 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-18 03:59:35,922 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L496-2 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L496-3 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L496-4 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L500-1 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L500-2 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L500-3 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L502-2 has no Hoare annotation [2020-07-18 03:59:35,923 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L832-1 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L878-1 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L885-1 has no Hoare annotation [2020-07-18 03:59:35,924 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-18 03:59:35,925 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-18 03:59:35,925 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-18 03:59:35,925 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-18 03:59:35,925 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-18 03:59:35,925 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-18 03:59:35,925 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-18 03:59:35,925 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-18 03:59:35,925 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. [2020-07-18 03:59:35,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 03:59:35 BoogieIcfgContainer [2020-07-18 03:59:35,931 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 03:59:35,934 INFO L168 Benchmark]: Toolchain (without parser) took 601847.37 ms. Allocated memory was 140.5 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 102.1 MB in the beginning and 503.5 MB in the end (delta: -401.4 MB). Peak memory consumption was 719.0 MB. Max. memory is 7.1 GB. [2020-07-18 03:59:35,935 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 140.5 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 03:59:35,936 INFO L168 Benchmark]: CACSL2BoogieTranslator took 709.14 ms. Allocated memory was 140.5 MB in the beginning and 201.9 MB in the end (delta: 61.3 MB). Free memory was 101.7 MB in the beginning and 168.1 MB in the end (delta: -66.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB. [2020-07-18 03:59:35,940 INFO L168 Benchmark]: Boogie Preprocessor took 108.76 ms. Allocated memory is still 201.9 MB. Free memory was 168.1 MB in the beginning and 161.9 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. [2020-07-18 03:59:35,942 INFO L168 Benchmark]: RCFGBuilder took 1806.40 ms. Allocated memory was 201.9 MB in the beginning and 234.9 MB in the end (delta: 33.0 MB). Free memory was 161.9 MB in the beginning and 85.4 MB in the end (delta: 76.5 MB). Peak memory consumption was 109.5 MB. Max. memory is 7.1 GB. [2020-07-18 03:59:35,942 INFO L168 Benchmark]: TraceAbstraction took 599216.07 ms. Allocated memory was 234.9 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 85.4 MB in the beginning and 503.5 MB in the end (delta: -418.0 MB). Peak memory consumption was 608.0 MB. Max. memory is 7.1 GB. [2020-07-18 03:59:35,945 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 0.17 ms. Allocated memory is still 140.5 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 709.14 ms. Allocated memory was 140.5 MB in the beginning and 201.9 MB in the end (delta: 61.3 MB). Free memory was 101.7 MB in the beginning and 168.1 MB in the end (delta: -66.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 108.76 ms. Allocated memory is still 201.9 MB. Free memory was 168.1 MB in the beginning and 161.9 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1806.40 ms. Allocated memory was 201.9 MB in the beginning and 234.9 MB in the end (delta: 33.0 MB). Free memory was 161.9 MB in the beginning and 85.4 MB in the end (delta: 76.5 MB). Peak memory consumption was 109.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 599216.07 ms. Allocated memory was 234.9 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 85.4 MB in the beginning and 503.5 MB in the end (delta: -418.0 MB). Peak memory consumption was 608.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 247]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=165, \old(methaneLevelCritical)=144, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=138, cleanupTimeShifts=4, head={176:165}, methaneLevelCritical=144, pumpRunning=133, systemActive=132, waterLevel=138] [L149] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=173, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=144, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=138, cleanupTimeShifts=4, head={176:165}, methaneLevelCritical=144, pumpRunning=133, systemActive=132, waterLevel=1] [L150] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=165, \old(methaneLevelCritical)=144, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=138, cleanupTimeShifts=4, head={176:165}, methaneLevelCritical=0, pumpRunning=133, systemActive=132, waterLevel=1] [L349] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=173, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=144, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=138, cleanupTimeShifts=4, head={176:165}, methaneLevelCritical=0, pumpRunning=0, systemActive=132, waterLevel=1] [L350] int systemActive = 1; VAL [\old(cleanupTimeShifts)=173, \old(head)=176, \old(head)=165, \old(methaneLevelCritical)=144, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=138, cleanupTimeShifts=4, head={176:165}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L704] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=173, \old(head)=165, \old(head)=176, \old(methaneLevelCritical)=144, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=138, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] 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] [L122] 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] [L126] 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] [L127] 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] [L128] 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] [L927] 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] [L930] 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] [L931] 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] [L128] 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] [L128] 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] [L130] 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] [L132] 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] [L133] 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] [L112] 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] [L281] 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] [L282] 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] [L283] 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] [L284] 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] [L285] 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] [L288] 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] [L290] 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] [L292] 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] [L298] 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] [L300] 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] [L302] 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] [L167] 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] [L168] 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] [L302] 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] [L308] 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] [L310] 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] [L318] 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] [L320] 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] [L322] 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] [L530] 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] [L322] 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] [L335] 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] [L356] 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] [L363] 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] [L365] 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] [L411] 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] [L414] 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] [L429] CALL processEnvironment__wrappee__highWaterSensor() 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] [L385] 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] [L388] 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] [L390] 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] [L508] 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] [L509] 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] [L510] 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] [L514] 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] [L229] 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] [L232] 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] [L236] 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] [L237] 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] [L514] 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] [L514] 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] [L516] 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] [L519] 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] [L521] 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] [L522] 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] [L390] 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] [L390] 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] [L392] 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] [L394] 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] [L439] 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] [L394] 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] [L429] RET processEnvironment__wrappee__highWaterSensor() 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] [L365] 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] [L371] 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] [L254] 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] [L255] 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] [L259] 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] [L220] 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] [L223] 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] [L224] 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] [L259] 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] [L259] 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] [L261] 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] [L371] 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] [L335] 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] [L290] 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] [L292] 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] [L298] 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] [L300] 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] [L308] 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] [L310] 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] [L318] 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] [L320] 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] [L322] 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] [L530] 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] [L322] 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] [L335] 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] [L356] 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] [L358] 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] [L155] 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] [L156] 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] [L358] 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] [L363] 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] [L365] 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] [L411] 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] [L414] 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=1] [L416] CALL, EXPR isMethaneAlarm() 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] [L452] 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] [L456] CALL, EXPR isMethaneLevelCritical() 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] [L188] 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] [L191] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L192] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L456] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L456] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L458] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L416] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L416] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L418] COND FALSE !(\read(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, tmp=0, waterLevel=1] [L424] CALL processEnvironment__wrappee__highWaterSensor() 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] [L385] 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] [L388] 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] [L403] 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] [L424] RET processEnvironment__wrappee__highWaterSensor() 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=0, waterLevel=1] [L365] 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] [L371] 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] [L254] 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] [L255] 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] [L259] 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] [L220] 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] [L223] 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] [L224] 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] [L259] 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] [L259] 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] [L261] 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] [L371] 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] [L335] 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] [L290] 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] [L292] 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] [L298] 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] [L300] 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] [L308] 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] [L310] 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] [L318] 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] [L320] 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] [L322] 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] [L530] 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] [L322] 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] [L335] 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] [L356] 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] [L358] 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] [L155] 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] [L156] 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] [L358] 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] [L363] 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] [L365] 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] [L411] 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] [L414] 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=0] [L416] CALL, EXPR isMethaneAlarm() 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] [L452] 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] [L456] CALL, EXPR isMethaneLevelCritical() 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] [L188] 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] [L191] retValue_acc = methaneLevelCritical 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] [L192] 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] [L456] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L456] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L458] 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] [L416] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L416] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L418] COND FALSE !(\read(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, tmp=0, waterLevel=0] [L424] CALL processEnvironment__wrappee__highWaterSensor() 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] [L385] 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] [L388] 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] [L403] 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] [L424] RET processEnvironment__wrappee__highWaterSensor() 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] [L365] 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] [L371] 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] [L254] 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] [L255] 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] [L259] 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] [L220] 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] [L223] 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] [L224] 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] [L259] 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] [L259] 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] [L261] 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] [L263] 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] [L463] 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] [L466] 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] [L467] 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] [L263] 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] [L263] 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] [L265] 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] [L267] 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] [L247] __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 39 procedures, 622 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 598.5s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 411.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2402 SDtfs, 7825 SDslu, 6536 SDs, 0 SdLazy, 15502 SolverSat, 2714 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 71.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 597 GetRequests, 345 SyntacticMatches, 7 SemanticMatches, 245 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2414 ImplicationChecksByTransitivity, 32.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1281occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 139.0s AutomataMinimizationTime, 9 MinimizatonAttempts, 2417 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 7.2s InterpolantComputationTime, 2233 NumberOfCodeBlocks, 2233 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1877 ConstructedInterpolants, 0 QuantifiedInterpolants, 966715 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 5 PerfectInterpolantSequences, 153/169 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...