/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:06:07,850 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:06:07,853 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:06:07,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:06:07,871 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:06:07,874 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:06:07,876 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:06:07,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:06:07,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:06:07,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:06:07,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:06:07,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:06:07,895 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:06:07,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:06:07,901 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:06:07,902 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:06:07,903 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:06:07,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:06:07,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:06:07,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:06:07,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:06:07,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:06:07,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:06:07,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:06:07,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:06:07,922 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:06:07,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:06:07,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:06:07,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:06:07,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:06:07,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:06:07,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:06:07,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:06:07,929 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:06:07,934 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:06:07,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:06:07,937 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:06:07,937 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:06:07,938 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:06:07,938 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:06:07,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:06:07,940 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:06:07,956 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:06:07,956 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:06:07,959 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:06:07,959 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:06:07,959 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:06:07,959 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:06:07,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:06:07,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:06:07,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:06:07,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:06:07,961 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:06:07,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:06:07,962 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:06:07,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:06:07,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:06:07,963 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:06:07,963 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:06:07,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:06:07,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:06:07,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:06:07,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:06:07,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:06:07,964 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:06:08,277 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:06:08,290 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:06:08,294 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:06:08,295 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:06:08,296 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:06:08,296 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product40.cil.c [2020-07-08 15:06:08,373 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b98fef87/639e724d844e43438f5cc6b505e6b6fb/FLAG2d19430fc [2020-07-08 15:06:08,881 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:06:08,882 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product40.cil.c [2020-07-08 15:06:08,905 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b98fef87/639e724d844e43438f5cc6b505e6b6fb/FLAG2d19430fc [2020-07-08 15:06:09,218 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b98fef87/639e724d844e43438f5cc6b505e6b6fb [2020-07-08 15:06:09,228 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:06:09,229 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:06:09,230 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:06:09,230 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:06:09,234 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:06:09,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:09,238 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53b96f60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09, skipping insertion in model container [2020-07-08 15:06:09,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:09,246 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:06:09,312 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:06:09,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:06:09,739 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:06:09,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:06:09,932 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:06:09,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09 WrapperNode [2020-07-08 15:06:09,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:06:09,933 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:06:09,933 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:06:09,934 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:06:09,948 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:09,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:09,969 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:09,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:10,034 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:10,055 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:10,062 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (1/1) ... [2020-07-08 15:06:10,073 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:06:10,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:06:10,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:06:10,074 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:06:10,075 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:06:10,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:06:10,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:06:10,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:06:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:06:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:06:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:06:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:06:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:06:10,140 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:06:10,141 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:06:10,141 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:06:10,142 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:06:10,142 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:06:10,142 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:06:10,142 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:06:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 15:06:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:06:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:06:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:06:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:06:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:06:10,145 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:06:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:06:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:06:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:06:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:06:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:06:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:06:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:06:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:06:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:06:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:06:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:06:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:06:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:06:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:06:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:06:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:06:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:06:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:06:10,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:06:10,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:06:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:06:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:06:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:06:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 15:06:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:06:10,153 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:06:10,153 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:06:10,153 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:06:10,153 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:06:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:06:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:06:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:06:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:06:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:06:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:06:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:06:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:06:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:06:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:06:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:06:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:06:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:06:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:06:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:06:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:06:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:06:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:06:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:06:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:06:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:06:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:06:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:06:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:06:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:06:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:06:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:06:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:06:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:06:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:06:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:06:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:06:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:06:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:06:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:06:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:06:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:06:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:06:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:06:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:06:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:06:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:06:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:06:11,832 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:06:11,832 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:06:11,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:06:11 BoogieIcfgContainer [2020-07-08 15:06:11,839 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:06:11,841 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:06:11,841 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:06:11,844 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:06:11,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:06:09" (1/3) ... [2020-07-08 15:06:11,846 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b658b95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:06:11, skipping insertion in model container [2020-07-08 15:06:11,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:06:09" (2/3) ... [2020-07-08 15:06:11,846 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b658b95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:06:11, skipping insertion in model container [2020-07-08 15:06:11,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:06:11" (3/3) ... [2020-07-08 15:06:11,863 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product40.cil.c [2020-07-08 15:06:11,875 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:06:11,884 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:06:11,895 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:06:11,917 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:06:11,918 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:06:11,918 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:06:11,918 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:06:11,918 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:06:11,918 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:06:11,919 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:06:11,919 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:06:11,950 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states. [2020-07-08 15:06:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 15:06:11,993 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:06:11,994 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] [2020-07-08 15:06:11,995 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:06:12,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:06:12,002 INFO L82 PathProgramCache]: Analyzing trace with hash -1162021346, now seen corresponding path program 1 times [2020-07-08 15:06:12,010 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:06:12,010 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [982984488] [2020-07-08 15:06:12,011 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:06:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:12,808 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:06:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:12,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {421#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-08 15:06:12,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-08 15:06:12,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-08 15:06:12,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {319#true} is VALID [2020-07-08 15:06:12,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {319#true} is VALID [2020-07-08 15:06:12,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {319#true} is VALID [2020-07-08 15:06:12,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {319#true} is VALID [2020-07-08 15:06:12,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {319#true} is VALID [2020-07-08 15:06:12,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {319#true} is VALID [2020-07-08 15:06:12,918 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {319#true} is VALID [2020-07-08 15:06:12,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {319#true} is VALID [2020-07-08 15:06:12,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {319#true} is VALID [2020-07-08 15:06:12,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {319#true} is VALID [2020-07-08 15:06:12,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {319#true} is VALID [2020-07-08 15:06:12,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {319#true} is VALID [2020-07-08 15:06:12,920 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {319#true} is VALID [2020-07-08 15:06:12,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {319#true} is VALID [2020-07-08 15:06:12,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {319#true} is VALID [2020-07-08 15:06:12,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {319#true} is VALID [2020-07-08 15:06:12,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {319#true} is VALID [2020-07-08 15:06:12,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {319#true} is VALID [2020-07-08 15:06:12,922 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {319#true} is VALID [2020-07-08 15:06:12,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {319#true} is VALID [2020-07-08 15:06:12,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {319#true} is VALID [2020-07-08 15:06:12,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {319#true} is VALID [2020-07-08 15:06:12,928 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {319#true} is VALID [2020-07-08 15:06:12,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {319#true} is VALID [2020-07-08 15:06:12,929 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {319#true} is VALID [2020-07-08 15:06:12,929 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {319#true} is VALID [2020-07-08 15:06:12,930 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {319#true} is VALID [2020-07-08 15:06:12,930 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {319#true} is VALID [2020-07-08 15:06:12,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {319#true} is VALID [2020-07-08 15:06:12,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {319#true} is VALID [2020-07-08 15:06:12,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {319#true} is VALID [2020-07-08 15:06:12,931 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {319#true} is VALID [2020-07-08 15:06:12,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {319#true} is VALID [2020-07-08 15:06:12,932 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {319#true} is VALID [2020-07-08 15:06:12,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {319#true} is VALID [2020-07-08 15:06:12,933 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {319#true} is VALID [2020-07-08 15:06:12,933 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {319#true} is VALID [2020-07-08 15:06:12,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {319#true} is VALID [2020-07-08 15:06:12,934 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {319#true} is VALID [2020-07-08 15:06:12,935 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {319#true} is VALID [2020-07-08 15:06:12,936 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {319#true} is VALID [2020-07-08 15:06:12,937 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {319#true} is VALID [2020-07-08 15:06:12,937 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {319#true} is VALID [2020-07-08 15:06:12,939 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {319#true} is VALID [2020-07-08 15:06:12,940 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {319#true} is VALID [2020-07-08 15:06:12,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {319#true} is VALID [2020-07-08 15:06:12,941 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {319#true} is VALID [2020-07-08 15:06:12,941 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {319#true} is VALID [2020-07-08 15:06:12,944 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {319#true} is VALID [2020-07-08 15:06:12,945 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {319#true} is VALID [2020-07-08 15:06:12,945 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {319#true} is VALID [2020-07-08 15:06:12,945 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {319#true} is VALID [2020-07-08 15:06:12,946 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {319#true} is VALID [2020-07-08 15:06:12,946 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {319#true} is VALID [2020-07-08 15:06:12,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {319#true} is VALID [2020-07-08 15:06:12,952 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {319#true} is VALID [2020-07-08 15:06:12,953 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {319#true} is VALID [2020-07-08 15:06:12,953 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {319#true} is VALID [2020-07-08 15:06:12,953 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {319#true} is VALID [2020-07-08 15:06:12,954 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {319#true} is VALID [2020-07-08 15:06:12,954 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {319#true} is VALID [2020-07-08 15:06:12,957 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {319#true} is VALID [2020-07-08 15:06:12,957 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {319#true} is VALID [2020-07-08 15:06:12,957 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {319#true} is VALID [2020-07-08 15:06:12,958 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {319#true} is VALID [2020-07-08 15:06:12,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {319#true} is VALID [2020-07-08 15:06:12,958 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {319#true} is VALID [2020-07-08 15:06:12,959 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {319#true} is VALID [2020-07-08 15:06:12,959 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-08 15:06:12,960 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-08 15:06:12,960 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-08 15:06:12,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-08 15:06:12,960 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-08 15:06:12,961 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-08 15:06:12,961 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:12,962 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-08 15:06:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:12,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:12,999 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #826#return; {319#true} is VALID [2020-07-08 15:06:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:13,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,003 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #828#return; {319#true} is VALID [2020-07-08 15:06:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:13,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~11; {319#true} is VALID [2020-07-08 15:06:13,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~11 := 1; {319#true} is VALID [2020-07-08 15:06:13,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~11; {319#true} is VALID [2020-07-08 15:06:13,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,009 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-08 15:06:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:13,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,013 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-08 15:06:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:13,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-08 15:06:13,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~5 := ~waterLevel~0; {319#true} is VALID [2020-07-08 15:06:13,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-08 15:06:13,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,021 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #820#return; {320#false} is VALID [2020-07-08 15:06:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:13,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~1; {319#true} is VALID [2020-07-08 15:06:13,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~1 := ~pumpRunning~0; {319#true} is VALID [2020-07-08 15:06:13,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~1; {319#true} is VALID [2020-07-08 15:06:13,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #822#return; {320#false} is VALID [2020-07-08 15:06:13,032 INFO L263 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {421#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:06:13,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {421#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-08 15:06:13,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-08 15:06:13,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-08 15:06:13,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {319#true} is VALID [2020-07-08 15:06:13,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {319#true} is VALID [2020-07-08 15:06:13,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {319#true} is VALID [2020-07-08 15:06:13,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {319#true} is VALID [2020-07-08 15:06:13,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {319#true} is VALID [2020-07-08 15:06:13,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {319#true} is VALID [2020-07-08 15:06:13,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {319#true} is VALID [2020-07-08 15:06:13,036 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {319#true} is VALID [2020-07-08 15:06:13,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {319#true} is VALID [2020-07-08 15:06:13,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {319#true} is VALID [2020-07-08 15:06:13,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {319#true} is VALID [2020-07-08 15:06:13,037 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {319#true} is VALID [2020-07-08 15:06:13,037 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {319#true} is VALID [2020-07-08 15:06:13,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {319#true} is VALID [2020-07-08 15:06:13,038 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {319#true} is VALID [2020-07-08 15:06:13,038 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {319#true} is VALID [2020-07-08 15:06:13,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {319#true} is VALID [2020-07-08 15:06:13,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {319#true} is VALID [2020-07-08 15:06:13,039 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {319#true} is VALID [2020-07-08 15:06:13,039 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {319#true} is VALID [2020-07-08 15:06:13,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {319#true} is VALID [2020-07-08 15:06:13,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {319#true} is VALID [2020-07-08 15:06:13,040 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {319#true} is VALID [2020-07-08 15:06:13,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {319#true} is VALID [2020-07-08 15:06:13,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {319#true} is VALID [2020-07-08 15:06:13,041 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {319#true} is VALID [2020-07-08 15:06:13,042 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {319#true} is VALID [2020-07-08 15:06:13,042 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {319#true} is VALID [2020-07-08 15:06:13,042 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {319#true} is VALID [2020-07-08 15:06:13,043 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {319#true} is VALID [2020-07-08 15:06:13,043 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {319#true} is VALID [2020-07-08 15:06:13,043 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {319#true} is VALID [2020-07-08 15:06:13,044 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {319#true} is VALID [2020-07-08 15:06:13,044 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {319#true} is VALID [2020-07-08 15:06:13,044 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {319#true} is VALID [2020-07-08 15:06:13,044 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {319#true} is VALID [2020-07-08 15:06:13,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {319#true} is VALID [2020-07-08 15:06:13,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {319#true} is VALID [2020-07-08 15:06:13,045 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {319#true} is VALID [2020-07-08 15:06:13,046 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {319#true} is VALID [2020-07-08 15:06:13,046 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {319#true} is VALID [2020-07-08 15:06:13,046 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {319#true} is VALID [2020-07-08 15:06:13,046 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {319#true} is VALID [2020-07-08 15:06:13,047 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {319#true} is VALID [2020-07-08 15:06:13,047 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {319#true} is VALID [2020-07-08 15:06:13,047 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {319#true} is VALID [2020-07-08 15:06:13,048 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {319#true} is VALID [2020-07-08 15:06:13,048 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {319#true} is VALID [2020-07-08 15:06:13,048 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {319#true} is VALID [2020-07-08 15:06:13,048 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {319#true} is VALID [2020-07-08 15:06:13,049 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {319#true} is VALID [2020-07-08 15:06:13,049 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {319#true} is VALID [2020-07-08 15:06:13,049 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {319#true} is VALID [2020-07-08 15:06:13,050 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {319#true} is VALID [2020-07-08 15:06:13,050 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {319#true} is VALID [2020-07-08 15:06:13,050 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {319#true} is VALID [2020-07-08 15:06:13,050 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {319#true} is VALID [2020-07-08 15:06:13,051 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {319#true} is VALID [2020-07-08 15:06:13,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {319#true} is VALID [2020-07-08 15:06:13,051 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {319#true} is VALID [2020-07-08 15:06:13,052 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {319#true} is VALID [2020-07-08 15:06:13,052 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {319#true} is VALID [2020-07-08 15:06:13,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {319#true} is VALID [2020-07-08 15:06:13,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {319#true} is VALID [2020-07-08 15:06:13,053 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {319#true} is VALID [2020-07-08 15:06:13,053 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {319#true} is VALID [2020-07-08 15:06:13,053 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {319#true} is VALID [2020-07-08 15:06:13,054 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {319#true} is VALID [2020-07-08 15:06:13,054 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-08 15:06:13,054 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-08 15:06:13,054 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-08 15:06:13,055 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-08 15:06:13,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-08 15:06:13,055 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-08 15:06:13,056 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,056 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-08 15:06:13,056 INFO L263 TraceCheckUtils]: 80: Hoare triple {319#true} call #t~ret73 := main(); {319#true} is VALID [2020-07-08 15:06:13,056 INFO L280 TraceCheckUtils]: 81: Hoare triple {319#true} havoc ~retValue_acc~3; {319#true} is VALID [2020-07-08 15:06:13,057 INFO L280 TraceCheckUtils]: 82: Hoare triple {319#true} havoc ~tmp~4; {319#true} is VALID [2020-07-08 15:06:13,057 INFO L263 TraceCheckUtils]: 83: Hoare triple {319#true} call select_helpers(); {319#true} is VALID [2020-07-08 15:06:13,057 INFO L280 TraceCheckUtils]: 84: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,058 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {319#true} {319#true} #826#return; {319#true} is VALID [2020-07-08 15:06:13,058 INFO L263 TraceCheckUtils]: 86: Hoare triple {319#true} call select_features(); {319#true} is VALID [2020-07-08 15:06:13,058 INFO L280 TraceCheckUtils]: 87: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,059 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {319#true} {319#true} #828#return; {319#true} is VALID [2020-07-08 15:06:13,059 INFO L263 TraceCheckUtils]: 89: Hoare triple {319#true} call #t~ret24 := valid_product(); {319#true} is VALID [2020-07-08 15:06:13,059 INFO L280 TraceCheckUtils]: 90: Hoare triple {319#true} havoc ~retValue_acc~11; {319#true} is VALID [2020-07-08 15:06:13,059 INFO L280 TraceCheckUtils]: 91: Hoare triple {319#true} ~retValue_acc~11 := 1; {319#true} is VALID [2020-07-08 15:06:13,060 INFO L280 TraceCheckUtils]: 92: Hoare triple {319#true} #res := ~retValue_acc~11; {319#true} is VALID [2020-07-08 15:06:13,060 INFO L280 TraceCheckUtils]: 93: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,060 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-08 15:06:13,061 INFO L280 TraceCheckUtils]: 95: Hoare triple {319#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {319#true} is VALID [2020-07-08 15:06:13,061 INFO L280 TraceCheckUtils]: 96: Hoare triple {319#true} ~tmp~4 := #t~ret24; {319#true} is VALID [2020-07-08 15:06:13,061 INFO L280 TraceCheckUtils]: 97: Hoare triple {319#true} havoc #t~ret24; {319#true} is VALID [2020-07-08 15:06:13,061 INFO L280 TraceCheckUtils]: 98: Hoare triple {319#true} assume 0 != ~tmp~4; {319#true} is VALID [2020-07-08 15:06:13,062 INFO L263 TraceCheckUtils]: 99: Hoare triple {319#true} call setup(); {319#true} is VALID [2020-07-08 15:06:13,062 INFO L280 TraceCheckUtils]: 100: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,062 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-08 15:06:13,063 INFO L263 TraceCheckUtils]: 102: Hoare triple {319#true} call runTest(); {319#true} is VALID [2020-07-08 15:06:13,063 INFO L263 TraceCheckUtils]: 103: Hoare triple {319#true} call test(); {319#true} is VALID [2020-07-08 15:06:13,063 INFO L280 TraceCheckUtils]: 104: Hoare triple {319#true} havoc ~splverifierCounter~0; {319#true} is VALID [2020-07-08 15:06:13,064 INFO L280 TraceCheckUtils]: 105: Hoare triple {319#true} havoc ~tmp~0; {319#true} is VALID [2020-07-08 15:06:13,064 INFO L280 TraceCheckUtils]: 106: Hoare triple {319#true} havoc ~tmp___0~0; {319#true} is VALID [2020-07-08 15:06:13,064 INFO L280 TraceCheckUtils]: 107: Hoare triple {319#true} havoc ~tmp___1~0; {319#true} is VALID [2020-07-08 15:06:13,065 INFO L280 TraceCheckUtils]: 108: Hoare triple {319#true} havoc ~tmp___2~0; {319#true} is VALID [2020-07-08 15:06:13,065 INFO L280 TraceCheckUtils]: 109: Hoare triple {319#true} ~splverifierCounter~0 := 0; {319#true} is VALID [2020-07-08 15:06:13,066 INFO L280 TraceCheckUtils]: 110: Hoare triple {319#true} assume false; {320#false} is VALID [2020-07-08 15:06:13,067 INFO L263 TraceCheckUtils]: 111: Hoare triple {320#false} call cleanup(); {320#false} is VALID [2020-07-08 15:06:13,067 INFO L280 TraceCheckUtils]: 112: Hoare triple {320#false} havoc ~i~0; {320#false} is VALID [2020-07-08 15:06:13,067 INFO L280 TraceCheckUtils]: 113: Hoare triple {320#false} havoc ~__cil_tmp2~0; {320#false} is VALID [2020-07-08 15:06:13,068 INFO L263 TraceCheckUtils]: 114: Hoare triple {320#false} call timeShift(); {320#false} is VALID [2020-07-08 15:06:13,068 INFO L280 TraceCheckUtils]: 115: Hoare triple {320#false} assume !(0 != ~pumpRunning~0); {320#false} is VALID [2020-07-08 15:06:13,068 INFO L280 TraceCheckUtils]: 116: Hoare triple {320#false} assume !(0 != ~systemActive~0); {320#false} is VALID [2020-07-08 15:06:13,069 INFO L263 TraceCheckUtils]: 117: Hoare triple {320#false} call __utac_acc__Specification4_spec__1(); {320#false} is VALID [2020-07-08 15:06:13,069 INFO L280 TraceCheckUtils]: 118: Hoare triple {320#false} havoc ~tmp~8; {320#false} is VALID [2020-07-08 15:06:13,069 INFO L280 TraceCheckUtils]: 119: Hoare triple {320#false} havoc ~tmp___0~2; {320#false} is VALID [2020-07-08 15:06:13,070 INFO L263 TraceCheckUtils]: 120: Hoare triple {320#false} call #t~ret70 := getWaterLevel(); {319#true} is VALID [2020-07-08 15:06:13,070 INFO L280 TraceCheckUtils]: 121: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-08 15:06:13,070 INFO L280 TraceCheckUtils]: 122: Hoare triple {319#true} ~retValue_acc~5 := ~waterLevel~0; {319#true} is VALID [2020-07-08 15:06:13,070 INFO L280 TraceCheckUtils]: 123: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-08 15:06:13,071 INFO L280 TraceCheckUtils]: 124: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,071 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {319#true} {320#false} #820#return; {320#false} is VALID [2020-07-08 15:06:13,071 INFO L280 TraceCheckUtils]: 126: Hoare triple {320#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {320#false} is VALID [2020-07-08 15:06:13,071 INFO L280 TraceCheckUtils]: 127: Hoare triple {320#false} ~tmp~8 := #t~ret70; {320#false} is VALID [2020-07-08 15:06:13,072 INFO L280 TraceCheckUtils]: 128: Hoare triple {320#false} havoc #t~ret70; {320#false} is VALID [2020-07-08 15:06:13,072 INFO L280 TraceCheckUtils]: 129: Hoare triple {320#false} assume 0 == ~tmp~8; {320#false} is VALID [2020-07-08 15:06:13,072 INFO L263 TraceCheckUtils]: 130: Hoare triple {320#false} call #t~ret71 := isPumpRunning(); {319#true} is VALID [2020-07-08 15:06:13,073 INFO L280 TraceCheckUtils]: 131: Hoare triple {319#true} havoc ~retValue_acc~1; {319#true} is VALID [2020-07-08 15:06:13,073 INFO L280 TraceCheckUtils]: 132: Hoare triple {319#true} ~retValue_acc~1 := ~pumpRunning~0; {319#true} is VALID [2020-07-08 15:06:13,073 INFO L280 TraceCheckUtils]: 133: Hoare triple {319#true} #res := ~retValue_acc~1; {319#true} is VALID [2020-07-08 15:06:13,074 INFO L280 TraceCheckUtils]: 134: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 15:06:13,074 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {319#true} {320#false} #822#return; {320#false} is VALID [2020-07-08 15:06:13,074 INFO L280 TraceCheckUtils]: 136: Hoare triple {320#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {320#false} is VALID [2020-07-08 15:06:13,074 INFO L280 TraceCheckUtils]: 137: Hoare triple {320#false} ~tmp___0~2 := #t~ret71; {320#false} is VALID [2020-07-08 15:06:13,075 INFO L280 TraceCheckUtils]: 138: Hoare triple {320#false} havoc #t~ret71; {320#false} is VALID [2020-07-08 15:06:13,075 INFO L280 TraceCheckUtils]: 139: Hoare triple {320#false} assume 0 != ~tmp___0~2; {320#false} is VALID [2020-07-08 15:06:13,075 INFO L263 TraceCheckUtils]: 140: Hoare triple {320#false} call __automaton_fail(); {320#false} is VALID [2020-07-08 15:06:13,076 INFO L280 TraceCheckUtils]: 141: Hoare triple {320#false} assume !false; {320#false} is VALID [2020-07-08 15:06:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:06:13,099 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:06:13,101 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [982984488] [2020-07-08 15:06:13,104 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:06:13,104 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 15:06:13,104 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475397516] [2020-07-08 15:06:13,111 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:06:13,115 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:06:13,119 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 15:06:13,323 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:06:13,323 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 15:06:13,323 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:06:13,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 15:06:13,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 15:06:13,335 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 3 states. [2020-07-08 15:06:22,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:06:22,211 INFO L93 Difference]: Finished difference Result 500 states and 595 transitions. [2020-07-08 15:06:22,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 15:06:22,212 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:06:22,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:06:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:06:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 595 transitions. [2020-07-08 15:06:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:06:22,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 595 transitions. [2020-07-08 15:06:22,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 595 transitions. [2020-07-08 15:06:24,046 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 595 edges. 595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:06:24,082 INFO L225 Difference]: With dead ends: 500 [2020-07-08 15:06:24,082 INFO L226 Difference]: Without dead ends: 309 [2020-07-08 15:06:24,088 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 [2020-07-08 15:06:24,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2020-07-08 15:06:27,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 265. [2020-07-08 15:06:27,617 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:06:27,618 INFO L82 GeneralOperation]: Start isEquivalent. First operand 309 states. Second operand 265 states. [2020-07-08 15:06:27,619 INFO L74 IsIncluded]: Start isIncluded. First operand 309 states. Second operand 265 states. [2020-07-08 15:06:27,619 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 265 states. [2020-07-08 15:06:27,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:06:27,658 INFO L93 Difference]: Finished difference Result 309 states and 353 transitions. [2020-07-08 15:06:27,658 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 353 transitions. [2020-07-08 15:06:27,661 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:06:27,661 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:06:27,661 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 309 states. [2020-07-08 15:06:27,661 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 309 states. [2020-07-08 15:06:27,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:06:27,697 INFO L93 Difference]: Finished difference Result 309 states and 353 transitions. [2020-07-08 15:06:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 353 transitions. [2020-07-08 15:06:27,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:06:27,700 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:06:27,700 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:06:27,700 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:06:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-07-08 15:06:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 288 transitions. [2020-07-08 15:06:27,727 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 288 transitions. Word has length 142 [2020-07-08 15:06:27,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:06:27,728 INFO L479 AbstractCegarLoop]: Abstraction has 265 states and 288 transitions. [2020-07-08 15:06:27,728 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 15:06:27,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 265 states and 288 transitions. [2020-07-08 15:06:28,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:06:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 288 transitions. [2020-07-08 15:06:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 15:06:28,738 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:06:28,739 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] [2020-07-08 15:06:28,739 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:06:28,740 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:06:28,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:06:28,740 INFO L82 PathProgramCache]: Analyzing trace with hash -509379685, now seen corresponding path program 1 times [2020-07-08 15:06:28,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:06:28,741 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1163099599] [2020-07-08 15:06:28,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:06:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:29,195 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:06:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:29,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {2675#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2572#true} is VALID [2020-07-08 15:06:29,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {2572#true} #valid := #valid[0 := 0]; {2572#true} is VALID [2020-07-08 15:06:29,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} assume 0 < #StackHeapBarrier; {2572#true} is VALID [2020-07-08 15:06:29,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {2572#true} is VALID [2020-07-08 15:06:29,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {2572#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {2572#true} is VALID [2020-07-08 15:06:29,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {2572#true} is VALID [2020-07-08 15:06:29,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {2572#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {2572#true} is VALID [2020-07-08 15:06:29,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {2572#true} is VALID [2020-07-08 15:06:29,266 INFO L280 TraceCheckUtils]: 8: Hoare triple {2572#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {2572#true} is VALID [2020-07-08 15:06:29,266 INFO L280 TraceCheckUtils]: 9: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {2572#true} is VALID [2020-07-08 15:06:29,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {2572#true} is VALID [2020-07-08 15:06:29,267 INFO L280 TraceCheckUtils]: 11: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {2572#true} is VALID [2020-07-08 15:06:29,267 INFO L280 TraceCheckUtils]: 12: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {2572#true} is VALID [2020-07-08 15:06:29,267 INFO L280 TraceCheckUtils]: 13: Hoare triple {2572#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {2572#true} is VALID [2020-07-08 15:06:29,268 INFO L280 TraceCheckUtils]: 14: Hoare triple {2572#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {2572#true} is VALID [2020-07-08 15:06:29,268 INFO L280 TraceCheckUtils]: 15: Hoare triple {2572#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {2572#true} is VALID [2020-07-08 15:06:29,268 INFO L280 TraceCheckUtils]: 16: Hoare triple {2572#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {2572#true} is VALID [2020-07-08 15:06:29,268 INFO L280 TraceCheckUtils]: 17: Hoare triple {2572#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {2572#true} is VALID [2020-07-08 15:06:29,269 INFO L280 TraceCheckUtils]: 18: Hoare triple {2572#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {2572#true} is VALID [2020-07-08 15:06:29,269 INFO L280 TraceCheckUtils]: 19: Hoare triple {2572#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {2572#true} is VALID [2020-07-08 15:06:29,269 INFO L280 TraceCheckUtils]: 20: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {2572#true} is VALID [2020-07-08 15:06:29,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {2572#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {2572#true} is VALID [2020-07-08 15:06:29,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {2572#true} is VALID [2020-07-08 15:06:29,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {2572#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {2572#true} is VALID [2020-07-08 15:06:29,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {2572#true} is VALID [2020-07-08 15:06:29,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {2572#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2572#true} is VALID [2020-07-08 15:06:29,271 INFO L280 TraceCheckUtils]: 26: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {2572#true} is VALID [2020-07-08 15:06:29,271 INFO L280 TraceCheckUtils]: 27: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {2572#true} is VALID [2020-07-08 15:06:29,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {2572#true} is VALID [2020-07-08 15:06:29,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {2572#true} is VALID [2020-07-08 15:06:29,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {2572#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {2572#true} is VALID [2020-07-08 15:06:29,272 INFO L280 TraceCheckUtils]: 31: Hoare triple {2572#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {2572#true} is VALID [2020-07-08 15:06:29,272 INFO L280 TraceCheckUtils]: 32: Hoare triple {2572#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {2572#true} is VALID [2020-07-08 15:06:29,273 INFO L280 TraceCheckUtils]: 33: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {2572#true} is VALID [2020-07-08 15:06:29,273 INFO L280 TraceCheckUtils]: 34: Hoare triple {2572#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {2572#true} is VALID [2020-07-08 15:06:29,273 INFO L280 TraceCheckUtils]: 35: Hoare triple {2572#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {2572#true} is VALID [2020-07-08 15:06:29,273 INFO L280 TraceCheckUtils]: 36: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {2572#true} is VALID [2020-07-08 15:06:29,274 INFO L280 TraceCheckUtils]: 37: Hoare triple {2572#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {2572#true} is VALID [2020-07-08 15:06:29,274 INFO L280 TraceCheckUtils]: 38: Hoare triple {2572#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {2572#true} is VALID [2020-07-08 15:06:29,274 INFO L280 TraceCheckUtils]: 39: Hoare triple {2572#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {2572#true} is VALID [2020-07-08 15:06:29,275 INFO L280 TraceCheckUtils]: 40: Hoare triple {2572#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {2572#true} is VALID [2020-07-08 15:06:29,275 INFO L280 TraceCheckUtils]: 41: Hoare triple {2572#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {2572#true} is VALID [2020-07-08 15:06:29,275 INFO L280 TraceCheckUtils]: 42: Hoare triple {2572#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {2572#true} is VALID [2020-07-08 15:06:29,275 INFO L280 TraceCheckUtils]: 43: Hoare triple {2572#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {2572#true} is VALID [2020-07-08 15:06:29,276 INFO L280 TraceCheckUtils]: 44: Hoare triple {2572#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {2572#true} is VALID [2020-07-08 15:06:29,276 INFO L280 TraceCheckUtils]: 45: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {2572#true} is VALID [2020-07-08 15:06:29,276 INFO L280 TraceCheckUtils]: 46: Hoare triple {2572#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {2572#true} is VALID [2020-07-08 15:06:29,276 INFO L280 TraceCheckUtils]: 47: Hoare triple {2572#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {2572#true} is VALID [2020-07-08 15:06:29,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {2572#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {2572#true} is VALID [2020-07-08 15:06:29,277 INFO L280 TraceCheckUtils]: 49: Hoare triple {2572#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {2572#true} is VALID [2020-07-08 15:06:29,277 INFO L280 TraceCheckUtils]: 50: Hoare triple {2572#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {2572#true} is VALID [2020-07-08 15:06:29,277 INFO L280 TraceCheckUtils]: 51: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {2572#true} is VALID [2020-07-08 15:06:29,278 INFO L280 TraceCheckUtils]: 52: Hoare triple {2572#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {2572#true} is VALID [2020-07-08 15:06:29,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {2572#true} is VALID [2020-07-08 15:06:29,278 INFO L280 TraceCheckUtils]: 54: Hoare triple {2572#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {2572#true} is VALID [2020-07-08 15:06:29,278 INFO L280 TraceCheckUtils]: 55: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {2572#true} is VALID [2020-07-08 15:06:29,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {2572#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {2572#true} is VALID [2020-07-08 15:06:29,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {2572#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {2572#true} is VALID [2020-07-08 15:06:29,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {2572#true} is VALID [2020-07-08 15:06:29,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {2572#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {2572#true} is VALID [2020-07-08 15:06:29,280 INFO L280 TraceCheckUtils]: 60: Hoare triple {2572#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {2572#true} is VALID [2020-07-08 15:06:29,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {2572#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {2572#true} is VALID [2020-07-08 15:06:29,280 INFO L280 TraceCheckUtils]: 62: Hoare triple {2572#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {2572#true} is VALID [2020-07-08 15:06:29,281 INFO L280 TraceCheckUtils]: 63: Hoare triple {2572#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {2572#true} is VALID [2020-07-08 15:06:29,281 INFO L280 TraceCheckUtils]: 64: Hoare triple {2572#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {2572#true} is VALID [2020-07-08 15:06:29,281 INFO L280 TraceCheckUtils]: 65: Hoare triple {2572#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {2572#true} is VALID [2020-07-08 15:06:29,281 INFO L280 TraceCheckUtils]: 66: Hoare triple {2572#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {2572#true} is VALID [2020-07-08 15:06:29,282 INFO L280 TraceCheckUtils]: 67: Hoare triple {2572#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {2572#true} is VALID [2020-07-08 15:06:29,282 INFO L280 TraceCheckUtils]: 68: Hoare triple {2572#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {2572#true} is VALID [2020-07-08 15:06:29,282 INFO L280 TraceCheckUtils]: 69: Hoare triple {2572#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {2572#true} is VALID [2020-07-08 15:06:29,282 INFO L280 TraceCheckUtils]: 70: Hoare triple {2572#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {2572#true} is VALID [2020-07-08 15:06:29,283 INFO L280 TraceCheckUtils]: 71: Hoare triple {2572#true} ~pumpRunning~0 := 0; {2572#true} is VALID [2020-07-08 15:06:29,283 INFO L280 TraceCheckUtils]: 72: Hoare triple {2572#true} ~systemActive~0 := 1; {2572#true} is VALID [2020-07-08 15:06:29,283 INFO L280 TraceCheckUtils]: 73: Hoare triple {2572#true} ~cleanupTimeShifts~0 := 4; {2572#true} is VALID [2020-07-08 15:06:29,284 INFO L280 TraceCheckUtils]: 74: Hoare triple {2572#true} ~waterLevel~0 := 1; {2572#true} is VALID [2020-07-08 15:06:29,284 INFO L280 TraceCheckUtils]: 75: Hoare triple {2572#true} ~methaneLevelCritical~0 := 0; {2572#true} is VALID [2020-07-08 15:06:29,284 INFO L280 TraceCheckUtils]: 76: Hoare triple {2572#true} ~head~0.base, ~head~0.offset := 0, 0; {2572#true} is VALID [2020-07-08 15:06:29,284 INFO L280 TraceCheckUtils]: 77: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,285 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2572#true} {2572#true} #918#return; {2572#true} is VALID [2020-07-08 15:06:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:29,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2572#true} {2572#true} #826#return; {2572#true} is VALID [2020-07-08 15:06:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:29,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,300 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2572#true} {2572#true} #828#return; {2572#true} is VALID [2020-07-08 15:06:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:29,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} havoc ~retValue_acc~11; {2572#true} is VALID [2020-07-08 15:06:29,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {2572#true} ~retValue_acc~11 := 1; {2572#true} is VALID [2020-07-08 15:06:29,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} #res := ~retValue_acc~11; {2572#true} is VALID [2020-07-08 15:06:29,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,305 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2572#true} {2572#true} #830#return; {2572#true} is VALID [2020-07-08 15:06:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:29,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,308 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2572#true} {2572#true} #832#return; {2572#true} is VALID [2020-07-08 15:06:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:29,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} havoc ~retValue_acc~5; {2572#true} is VALID [2020-07-08 15:06:29,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {2572#true} ~retValue_acc~5 := ~waterLevel~0; {2572#true} is VALID [2020-07-08 15:06:29,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} #res := ~retValue_acc~5; {2572#true} is VALID [2020-07-08 15:06:29,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,312 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2572#true} {2573#false} #820#return; {2573#false} is VALID [2020-07-08 15:06:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:29,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {2572#true} havoc ~retValue_acc~1; {2572#true} is VALID [2020-07-08 15:06:29,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {2572#true} ~retValue_acc~1 := ~pumpRunning~0; {2572#true} is VALID [2020-07-08 15:06:29,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} #res := ~retValue_acc~1; {2572#true} is VALID [2020-07-08 15:06:29,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2572#true} {2573#false} #822#return; {2573#false} is VALID [2020-07-08 15:06:29,320 INFO L263 TraceCheckUtils]: 0: Hoare triple {2572#true} call ULTIMATE.init(); {2675#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:06:29,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {2675#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2572#true} is VALID [2020-07-08 15:06:29,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {2572#true} #valid := #valid[0 := 0]; {2572#true} is VALID [2020-07-08 15:06:29,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {2572#true} assume 0 < #StackHeapBarrier; {2572#true} is VALID [2020-07-08 15:06:29,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {2572#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {2572#true} is VALID [2020-07-08 15:06:29,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {2572#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {2572#true} is VALID [2020-07-08 15:06:29,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {2572#true} is VALID [2020-07-08 15:06:29,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {2572#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {2572#true} is VALID [2020-07-08 15:06:29,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {2572#true} is VALID [2020-07-08 15:06:29,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {2572#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {2572#true} is VALID [2020-07-08 15:06:29,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {2572#true} is VALID [2020-07-08 15:06:29,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {2572#true} is VALID [2020-07-08 15:06:29,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {2572#true} is VALID [2020-07-08 15:06:29,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {2572#true} is VALID [2020-07-08 15:06:29,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {2572#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {2572#true} is VALID [2020-07-08 15:06:29,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {2572#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {2572#true} is VALID [2020-07-08 15:06:29,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {2572#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {2572#true} is VALID [2020-07-08 15:06:29,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {2572#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {2572#true} is VALID [2020-07-08 15:06:29,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {2572#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {2572#true} is VALID [2020-07-08 15:06:29,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {2572#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {2572#true} is VALID [2020-07-08 15:06:29,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {2572#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {2572#true} is VALID [2020-07-08 15:06:29,326 INFO L280 TraceCheckUtils]: 21: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {2572#true} is VALID [2020-07-08 15:06:29,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {2572#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {2572#true} is VALID [2020-07-08 15:06:29,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {2572#true} is VALID [2020-07-08 15:06:29,326 INFO L280 TraceCheckUtils]: 24: Hoare triple {2572#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {2572#true} is VALID [2020-07-08 15:06:29,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {2572#true} is VALID [2020-07-08 15:06:29,327 INFO L280 TraceCheckUtils]: 26: Hoare triple {2572#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2572#true} is VALID [2020-07-08 15:06:29,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {2572#true} is VALID [2020-07-08 15:06:29,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {2572#true} is VALID [2020-07-08 15:06:29,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {2572#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {2572#true} is VALID [2020-07-08 15:06:29,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {2572#true} is VALID [2020-07-08 15:06:29,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {2572#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {2572#true} is VALID [2020-07-08 15:06:29,328 INFO L280 TraceCheckUtils]: 32: Hoare triple {2572#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {2572#true} is VALID [2020-07-08 15:06:29,328 INFO L280 TraceCheckUtils]: 33: Hoare triple {2572#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {2572#true} is VALID [2020-07-08 15:06:29,329 INFO L280 TraceCheckUtils]: 34: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {2572#true} is VALID [2020-07-08 15:06:29,329 INFO L280 TraceCheckUtils]: 35: Hoare triple {2572#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {2572#true} is VALID [2020-07-08 15:06:29,329 INFO L280 TraceCheckUtils]: 36: Hoare triple {2572#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {2572#true} is VALID [2020-07-08 15:06:29,329 INFO L280 TraceCheckUtils]: 37: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {2572#true} is VALID [2020-07-08 15:06:29,330 INFO L280 TraceCheckUtils]: 38: Hoare triple {2572#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {2572#true} is VALID [2020-07-08 15:06:29,330 INFO L280 TraceCheckUtils]: 39: Hoare triple {2572#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {2572#true} is VALID [2020-07-08 15:06:29,330 INFO L280 TraceCheckUtils]: 40: Hoare triple {2572#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {2572#true} is VALID [2020-07-08 15:06:29,330 INFO L280 TraceCheckUtils]: 41: Hoare triple {2572#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {2572#true} is VALID [2020-07-08 15:06:29,331 INFO L280 TraceCheckUtils]: 42: Hoare triple {2572#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {2572#true} is VALID [2020-07-08 15:06:29,331 INFO L280 TraceCheckUtils]: 43: Hoare triple {2572#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {2572#true} is VALID [2020-07-08 15:06:29,331 INFO L280 TraceCheckUtils]: 44: Hoare triple {2572#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {2572#true} is VALID [2020-07-08 15:06:29,331 INFO L280 TraceCheckUtils]: 45: Hoare triple {2572#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {2572#true} is VALID [2020-07-08 15:06:29,332 INFO L280 TraceCheckUtils]: 46: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {2572#true} is VALID [2020-07-08 15:06:29,332 INFO L280 TraceCheckUtils]: 47: Hoare triple {2572#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {2572#true} is VALID [2020-07-08 15:06:29,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {2572#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {2572#true} is VALID [2020-07-08 15:06:29,332 INFO L280 TraceCheckUtils]: 49: Hoare triple {2572#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {2572#true} is VALID [2020-07-08 15:06:29,333 INFO L280 TraceCheckUtils]: 50: Hoare triple {2572#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {2572#true} is VALID [2020-07-08 15:06:29,333 INFO L280 TraceCheckUtils]: 51: Hoare triple {2572#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {2572#true} is VALID [2020-07-08 15:06:29,333 INFO L280 TraceCheckUtils]: 52: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {2572#true} is VALID [2020-07-08 15:06:29,333 INFO L280 TraceCheckUtils]: 53: Hoare triple {2572#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {2572#true} is VALID [2020-07-08 15:06:29,334 INFO L280 TraceCheckUtils]: 54: Hoare triple {2572#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {2572#true} is VALID [2020-07-08 15:06:29,334 INFO L280 TraceCheckUtils]: 55: Hoare triple {2572#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {2572#true} is VALID [2020-07-08 15:06:29,334 INFO L280 TraceCheckUtils]: 56: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {2572#true} is VALID [2020-07-08 15:06:29,334 INFO L280 TraceCheckUtils]: 57: Hoare triple {2572#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {2572#true} is VALID [2020-07-08 15:06:29,335 INFO L280 TraceCheckUtils]: 58: Hoare triple {2572#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {2572#true} is VALID [2020-07-08 15:06:29,335 INFO L280 TraceCheckUtils]: 59: Hoare triple {2572#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {2572#true} is VALID [2020-07-08 15:06:29,335 INFO L280 TraceCheckUtils]: 60: Hoare triple {2572#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {2572#true} is VALID [2020-07-08 15:06:29,335 INFO L280 TraceCheckUtils]: 61: Hoare triple {2572#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {2572#true} is VALID [2020-07-08 15:06:29,335 INFO L280 TraceCheckUtils]: 62: Hoare triple {2572#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {2572#true} is VALID [2020-07-08 15:06:29,336 INFO L280 TraceCheckUtils]: 63: Hoare triple {2572#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {2572#true} is VALID [2020-07-08 15:06:29,336 INFO L280 TraceCheckUtils]: 64: Hoare triple {2572#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {2572#true} is VALID [2020-07-08 15:06:29,336 INFO L280 TraceCheckUtils]: 65: Hoare triple {2572#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {2572#true} is VALID [2020-07-08 15:06:29,336 INFO L280 TraceCheckUtils]: 66: Hoare triple {2572#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {2572#true} is VALID [2020-07-08 15:06:29,337 INFO L280 TraceCheckUtils]: 67: Hoare triple {2572#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {2572#true} is VALID [2020-07-08 15:06:29,337 INFO L280 TraceCheckUtils]: 68: Hoare triple {2572#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {2572#true} is VALID [2020-07-08 15:06:29,337 INFO L280 TraceCheckUtils]: 69: Hoare triple {2572#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {2572#true} is VALID [2020-07-08 15:06:29,337 INFO L280 TraceCheckUtils]: 70: Hoare triple {2572#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {2572#true} is VALID [2020-07-08 15:06:29,337 INFO L280 TraceCheckUtils]: 71: Hoare triple {2572#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {2572#true} is VALID [2020-07-08 15:06:29,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {2572#true} ~pumpRunning~0 := 0; {2572#true} is VALID [2020-07-08 15:06:29,338 INFO L280 TraceCheckUtils]: 73: Hoare triple {2572#true} ~systemActive~0 := 1; {2572#true} is VALID [2020-07-08 15:06:29,338 INFO L280 TraceCheckUtils]: 74: Hoare triple {2572#true} ~cleanupTimeShifts~0 := 4; {2572#true} is VALID [2020-07-08 15:06:29,338 INFO L280 TraceCheckUtils]: 75: Hoare triple {2572#true} ~waterLevel~0 := 1; {2572#true} is VALID [2020-07-08 15:06:29,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {2572#true} ~methaneLevelCritical~0 := 0; {2572#true} is VALID [2020-07-08 15:06:29,339 INFO L280 TraceCheckUtils]: 77: Hoare triple {2572#true} ~head~0.base, ~head~0.offset := 0, 0; {2572#true} is VALID [2020-07-08 15:06:29,339 INFO L280 TraceCheckUtils]: 78: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,339 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2572#true} {2572#true} #918#return; {2572#true} is VALID [2020-07-08 15:06:29,339 INFO L263 TraceCheckUtils]: 80: Hoare triple {2572#true} call #t~ret73 := main(); {2572#true} is VALID [2020-07-08 15:06:29,340 INFO L280 TraceCheckUtils]: 81: Hoare triple {2572#true} havoc ~retValue_acc~3; {2572#true} is VALID [2020-07-08 15:06:29,340 INFO L280 TraceCheckUtils]: 82: Hoare triple {2572#true} havoc ~tmp~4; {2572#true} is VALID [2020-07-08 15:06:29,340 INFO L263 TraceCheckUtils]: 83: Hoare triple {2572#true} call select_helpers(); {2572#true} is VALID [2020-07-08 15:06:29,340 INFO L280 TraceCheckUtils]: 84: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,341 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2572#true} {2572#true} #826#return; {2572#true} is VALID [2020-07-08 15:06:29,341 INFO L263 TraceCheckUtils]: 86: Hoare triple {2572#true} call select_features(); {2572#true} is VALID [2020-07-08 15:06:29,341 INFO L280 TraceCheckUtils]: 87: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,341 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2572#true} {2572#true} #828#return; {2572#true} is VALID [2020-07-08 15:06:29,341 INFO L263 TraceCheckUtils]: 89: Hoare triple {2572#true} call #t~ret24 := valid_product(); {2572#true} is VALID [2020-07-08 15:06:29,342 INFO L280 TraceCheckUtils]: 90: Hoare triple {2572#true} havoc ~retValue_acc~11; {2572#true} is VALID [2020-07-08 15:06:29,342 INFO L280 TraceCheckUtils]: 91: Hoare triple {2572#true} ~retValue_acc~11 := 1; {2572#true} is VALID [2020-07-08 15:06:29,342 INFO L280 TraceCheckUtils]: 92: Hoare triple {2572#true} #res := ~retValue_acc~11; {2572#true} is VALID [2020-07-08 15:06:29,342 INFO L280 TraceCheckUtils]: 93: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,342 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2572#true} {2572#true} #830#return; {2572#true} is VALID [2020-07-08 15:06:29,343 INFO L280 TraceCheckUtils]: 95: Hoare triple {2572#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {2572#true} is VALID [2020-07-08 15:06:29,343 INFO L280 TraceCheckUtils]: 96: Hoare triple {2572#true} ~tmp~4 := #t~ret24; {2572#true} is VALID [2020-07-08 15:06:29,343 INFO L280 TraceCheckUtils]: 97: Hoare triple {2572#true} havoc #t~ret24; {2572#true} is VALID [2020-07-08 15:06:29,343 INFO L280 TraceCheckUtils]: 98: Hoare triple {2572#true} assume 0 != ~tmp~4; {2572#true} is VALID [2020-07-08 15:06:29,344 INFO L263 TraceCheckUtils]: 99: Hoare triple {2572#true} call setup(); {2572#true} is VALID [2020-07-08 15:06:29,344 INFO L280 TraceCheckUtils]: 100: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,344 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2572#true} {2572#true} #832#return; {2572#true} is VALID [2020-07-08 15:06:29,344 INFO L263 TraceCheckUtils]: 102: Hoare triple {2572#true} call runTest(); {2572#true} is VALID [2020-07-08 15:06:29,344 INFO L263 TraceCheckUtils]: 103: Hoare triple {2572#true} call test(); {2572#true} is VALID [2020-07-08 15:06:29,345 INFO L280 TraceCheckUtils]: 104: Hoare triple {2572#true} havoc ~splverifierCounter~0; {2572#true} is VALID [2020-07-08 15:06:29,345 INFO L280 TraceCheckUtils]: 105: Hoare triple {2572#true} havoc ~tmp~0; {2572#true} is VALID [2020-07-08 15:06:29,345 INFO L280 TraceCheckUtils]: 106: Hoare triple {2572#true} havoc ~tmp___0~0; {2572#true} is VALID [2020-07-08 15:06:29,345 INFO L280 TraceCheckUtils]: 107: Hoare triple {2572#true} havoc ~tmp___1~0; {2572#true} is VALID [2020-07-08 15:06:29,345 INFO L280 TraceCheckUtils]: 108: Hoare triple {2572#true} havoc ~tmp___2~0; {2572#true} is VALID [2020-07-08 15:06:29,348 INFO L280 TraceCheckUtils]: 109: Hoare triple {2572#true} ~splverifierCounter~0 := 0; {2664#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:06:29,349 INFO L280 TraceCheckUtils]: 110: Hoare triple {2664#(= 0 test_~splverifierCounter~0)} assume !false; {2664#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:06:29,350 INFO L280 TraceCheckUtils]: 111: Hoare triple {2664#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2573#false} is VALID [2020-07-08 15:06:29,350 INFO L263 TraceCheckUtils]: 112: Hoare triple {2573#false} call cleanup(); {2573#false} is VALID [2020-07-08 15:06:29,350 INFO L280 TraceCheckUtils]: 113: Hoare triple {2573#false} havoc ~i~0; {2573#false} is VALID [2020-07-08 15:06:29,350 INFO L280 TraceCheckUtils]: 114: Hoare triple {2573#false} havoc ~__cil_tmp2~0; {2573#false} is VALID [2020-07-08 15:06:29,351 INFO L263 TraceCheckUtils]: 115: Hoare triple {2573#false} call timeShift(); {2573#false} is VALID [2020-07-08 15:06:29,351 INFO L280 TraceCheckUtils]: 116: Hoare triple {2573#false} assume !(0 != ~pumpRunning~0); {2573#false} is VALID [2020-07-08 15:06:29,351 INFO L280 TraceCheckUtils]: 117: Hoare triple {2573#false} assume !(0 != ~systemActive~0); {2573#false} is VALID [2020-07-08 15:06:29,351 INFO L263 TraceCheckUtils]: 118: Hoare triple {2573#false} call __utac_acc__Specification4_spec__1(); {2573#false} is VALID [2020-07-08 15:06:29,352 INFO L280 TraceCheckUtils]: 119: Hoare triple {2573#false} havoc ~tmp~8; {2573#false} is VALID [2020-07-08 15:06:29,352 INFO L280 TraceCheckUtils]: 120: Hoare triple {2573#false} havoc ~tmp___0~2; {2573#false} is VALID [2020-07-08 15:06:29,352 INFO L263 TraceCheckUtils]: 121: Hoare triple {2573#false} call #t~ret70 := getWaterLevel(); {2572#true} is VALID [2020-07-08 15:06:29,352 INFO L280 TraceCheckUtils]: 122: Hoare triple {2572#true} havoc ~retValue_acc~5; {2572#true} is VALID [2020-07-08 15:06:29,352 INFO L280 TraceCheckUtils]: 123: Hoare triple {2572#true} ~retValue_acc~5 := ~waterLevel~0; {2572#true} is VALID [2020-07-08 15:06:29,353 INFO L280 TraceCheckUtils]: 124: Hoare triple {2572#true} #res := ~retValue_acc~5; {2572#true} is VALID [2020-07-08 15:06:29,353 INFO L280 TraceCheckUtils]: 125: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,353 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2572#true} {2573#false} #820#return; {2573#false} is VALID [2020-07-08 15:06:29,353 INFO L280 TraceCheckUtils]: 127: Hoare triple {2573#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2573#false} is VALID [2020-07-08 15:06:29,354 INFO L280 TraceCheckUtils]: 128: Hoare triple {2573#false} ~tmp~8 := #t~ret70; {2573#false} is VALID [2020-07-08 15:06:29,354 INFO L280 TraceCheckUtils]: 129: Hoare triple {2573#false} havoc #t~ret70; {2573#false} is VALID [2020-07-08 15:06:29,354 INFO L280 TraceCheckUtils]: 130: Hoare triple {2573#false} assume 0 == ~tmp~8; {2573#false} is VALID [2020-07-08 15:06:29,354 INFO L263 TraceCheckUtils]: 131: Hoare triple {2573#false} call #t~ret71 := isPumpRunning(); {2572#true} is VALID [2020-07-08 15:06:29,355 INFO L280 TraceCheckUtils]: 132: Hoare triple {2572#true} havoc ~retValue_acc~1; {2572#true} is VALID [2020-07-08 15:06:29,355 INFO L280 TraceCheckUtils]: 133: Hoare triple {2572#true} ~retValue_acc~1 := ~pumpRunning~0; {2572#true} is VALID [2020-07-08 15:06:29,355 INFO L280 TraceCheckUtils]: 134: Hoare triple {2572#true} #res := ~retValue_acc~1; {2572#true} is VALID [2020-07-08 15:06:29,355 INFO L280 TraceCheckUtils]: 135: Hoare triple {2572#true} assume true; {2572#true} is VALID [2020-07-08 15:06:29,355 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2572#true} {2573#false} #822#return; {2573#false} is VALID [2020-07-08 15:06:29,356 INFO L280 TraceCheckUtils]: 137: Hoare triple {2573#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2573#false} is VALID [2020-07-08 15:06:29,356 INFO L280 TraceCheckUtils]: 138: Hoare triple {2573#false} ~tmp___0~2 := #t~ret71; {2573#false} is VALID [2020-07-08 15:06:29,356 INFO L280 TraceCheckUtils]: 139: Hoare triple {2573#false} havoc #t~ret71; {2573#false} is VALID [2020-07-08 15:06:29,356 INFO L280 TraceCheckUtils]: 140: Hoare triple {2573#false} assume 0 != ~tmp___0~2; {2573#false} is VALID [2020-07-08 15:06:29,357 INFO L263 TraceCheckUtils]: 141: Hoare triple {2573#false} call __automaton_fail(); {2573#false} is VALID [2020-07-08 15:06:29,357 INFO L280 TraceCheckUtils]: 142: Hoare triple {2573#false} assume !false; {2573#false} is VALID [2020-07-08 15:06:29,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:06:29,379 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:06:29,380 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1163099599] [2020-07-08 15:06:29,380 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:06:29,380 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:06:29,380 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759497213] [2020-07-08 15:06:29,382 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:06:29,382 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:06:29,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:06:29,533 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:06:29,534 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:06:29,534 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:06:29,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:06:29,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:06:29,535 INFO L87 Difference]: Start difference. First operand 265 states and 288 transitions. Second operand 4 states. [2020-07-08 15:06:31,552 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:06:38,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:06:38,170 INFO L93 Difference]: Finished difference Result 407 states and 458 transitions. [2020-07-08 15:06:38,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 15:06:38,170 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:06:38,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:06:38,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:06:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 458 transitions. [2020-07-08 15:06:38,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:06:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 458 transitions. [2020-07-08 15:06:38,188 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 458 transitions. [2020-07-08 15:06:39,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:06:39,551 INFO L225 Difference]: With dead ends: 407 [2020-07-08 15:06:39,552 INFO L226 Difference]: Without dead ends: 292 [2020-07-08 15:06:39,557 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 [2020-07-08 15:06:39,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2020-07-08 15:06:43,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 255. [2020-07-08 15:06:43,589 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:06:43,589 INFO L82 GeneralOperation]: Start isEquivalent. First operand 292 states. Second operand 255 states. [2020-07-08 15:06:43,589 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand 255 states. [2020-07-08 15:06:43,589 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 255 states. [2020-07-08 15:06:43,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:06:43,604 INFO L93 Difference]: Finished difference Result 292 states and 328 transitions. [2020-07-08 15:06:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 328 transitions. [2020-07-08 15:06:43,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:06:43,605 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:06:43,606 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 292 states. [2020-07-08 15:06:43,606 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 292 states. [2020-07-08 15:06:43,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:06:43,619 INFO L93 Difference]: Finished difference Result 292 states and 328 transitions. [2020-07-08 15:06:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 328 transitions. [2020-07-08 15:06:43,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:06:43,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:06:43,621 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:06:43,621 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:06:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-08 15:06:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 275 transitions. [2020-07-08 15:06:43,631 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 275 transitions. Word has length 143 [2020-07-08 15:06:43,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:06:43,631 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 275 transitions. [2020-07-08 15:06:43,631 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:06:43,631 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 275 transitions. [2020-07-08 15:06:44,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 275 edges. 275 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:06:44,630 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 275 transitions. [2020-07-08 15:06:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 15:06:44,632 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:06:44,633 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] [2020-07-08 15:06:44,633 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:06:44,633 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:06:44,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:06:44,634 INFO L82 PathProgramCache]: Analyzing trace with hash -1147925299, now seen corresponding path program 1 times [2020-07-08 15:06:44,634 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:06:44,634 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1449024703] [2020-07-08 15:06:44,634 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:06:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,014 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:06:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4588#true} is VALID [2020-07-08 15:06:45,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {4588#true} #valid := #valid[0 := 0]; {4588#true} is VALID [2020-07-08 15:06:45,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {4588#true} assume 0 < #StackHeapBarrier; {4588#true} is VALID [2020-07-08 15:06:45,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {4588#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {4588#true} is VALID [2020-07-08 15:06:45,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {4588#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {4588#true} is VALID [2020-07-08 15:06:45,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {4588#true} is VALID [2020-07-08 15:06:45,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {4588#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {4588#true} is VALID [2020-07-08 15:06:45,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {4588#true} is VALID [2020-07-08 15:06:45,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {4588#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {4588#true} is VALID [2020-07-08 15:06:45,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {4588#true} is VALID [2020-07-08 15:06:45,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {4588#true} is VALID [2020-07-08 15:06:45,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {4588#true} is VALID [2020-07-08 15:06:45,108 INFO L280 TraceCheckUtils]: 12: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {4588#true} is VALID [2020-07-08 15:06:45,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {4588#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {4588#true} is VALID [2020-07-08 15:06:45,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {4588#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {4588#true} is VALID [2020-07-08 15:06:45,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {4588#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {4588#true} is VALID [2020-07-08 15:06:45,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {4588#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {4588#true} is VALID [2020-07-08 15:06:45,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {4588#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {4588#true} is VALID [2020-07-08 15:06:45,110 INFO L280 TraceCheckUtils]: 18: Hoare triple {4588#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {4588#true} is VALID [2020-07-08 15:06:45,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {4588#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {4588#true} is VALID [2020-07-08 15:06:45,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {4588#true} is VALID [2020-07-08 15:06:45,111 INFO L280 TraceCheckUtils]: 21: Hoare triple {4588#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {4588#true} is VALID [2020-07-08 15:06:45,111 INFO L280 TraceCheckUtils]: 22: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {4588#true} is VALID [2020-07-08 15:06:45,111 INFO L280 TraceCheckUtils]: 23: Hoare triple {4588#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {4588#true} is VALID [2020-07-08 15:06:45,111 INFO L280 TraceCheckUtils]: 24: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {4588#true} is VALID [2020-07-08 15:06:45,112 INFO L280 TraceCheckUtils]: 25: Hoare triple {4588#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4588#true} is VALID [2020-07-08 15:06:45,118 INFO L280 TraceCheckUtils]: 26: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {4588#true} is VALID [2020-07-08 15:06:45,119 INFO L280 TraceCheckUtils]: 27: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {4588#true} is VALID [2020-07-08 15:06:45,119 INFO L280 TraceCheckUtils]: 28: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {4588#true} is VALID [2020-07-08 15:06:45,119 INFO L280 TraceCheckUtils]: 29: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {4588#true} is VALID [2020-07-08 15:06:45,119 INFO L280 TraceCheckUtils]: 30: Hoare triple {4588#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {4588#true} is VALID [2020-07-08 15:06:45,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {4588#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {4588#true} is VALID [2020-07-08 15:06:45,120 INFO L280 TraceCheckUtils]: 32: Hoare triple {4588#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {4588#true} is VALID [2020-07-08 15:06:45,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {4588#true} is VALID [2020-07-08 15:06:45,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {4588#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {4588#true} is VALID [2020-07-08 15:06:45,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {4588#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {4588#true} is VALID [2020-07-08 15:06:45,121 INFO L280 TraceCheckUtils]: 36: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {4588#true} is VALID [2020-07-08 15:06:45,121 INFO L280 TraceCheckUtils]: 37: Hoare triple {4588#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {4588#true} is VALID [2020-07-08 15:06:45,121 INFO L280 TraceCheckUtils]: 38: Hoare triple {4588#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {4588#true} is VALID [2020-07-08 15:06:45,124 INFO L280 TraceCheckUtils]: 39: Hoare triple {4588#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {4588#true} is VALID [2020-07-08 15:06:45,125 INFO L280 TraceCheckUtils]: 40: Hoare triple {4588#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {4588#true} is VALID [2020-07-08 15:06:45,125 INFO L280 TraceCheckUtils]: 41: Hoare triple {4588#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {4588#true} is VALID [2020-07-08 15:06:45,125 INFO L280 TraceCheckUtils]: 42: Hoare triple {4588#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {4588#true} is VALID [2020-07-08 15:06:45,125 INFO L280 TraceCheckUtils]: 43: Hoare triple {4588#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {4588#true} is VALID [2020-07-08 15:06:45,125 INFO L280 TraceCheckUtils]: 44: Hoare triple {4588#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {4588#true} is VALID [2020-07-08 15:06:45,126 INFO L280 TraceCheckUtils]: 45: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {4588#true} is VALID [2020-07-08 15:06:45,126 INFO L280 TraceCheckUtils]: 46: Hoare triple {4588#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {4588#true} is VALID [2020-07-08 15:06:45,126 INFO L280 TraceCheckUtils]: 47: Hoare triple {4588#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {4588#true} is VALID [2020-07-08 15:06:45,126 INFO L280 TraceCheckUtils]: 48: Hoare triple {4588#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {4588#true} is VALID [2020-07-08 15:06:45,126 INFO L280 TraceCheckUtils]: 49: Hoare triple {4588#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {4588#true} is VALID [2020-07-08 15:06:45,127 INFO L280 TraceCheckUtils]: 50: Hoare triple {4588#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {4588#true} is VALID [2020-07-08 15:06:45,127 INFO L280 TraceCheckUtils]: 51: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {4588#true} is VALID [2020-07-08 15:06:45,127 INFO L280 TraceCheckUtils]: 52: Hoare triple {4588#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {4588#true} is VALID [2020-07-08 15:06:45,132 INFO L280 TraceCheckUtils]: 53: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {4588#true} is VALID [2020-07-08 15:06:45,133 INFO L280 TraceCheckUtils]: 54: Hoare triple {4588#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {4588#true} is VALID [2020-07-08 15:06:45,133 INFO L280 TraceCheckUtils]: 55: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {4588#true} is VALID [2020-07-08 15:06:45,133 INFO L280 TraceCheckUtils]: 56: Hoare triple {4588#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {4588#true} is VALID [2020-07-08 15:06:45,133 INFO L280 TraceCheckUtils]: 57: Hoare triple {4588#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {4588#true} is VALID [2020-07-08 15:06:45,134 INFO L280 TraceCheckUtils]: 58: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {4588#true} is VALID [2020-07-08 15:06:45,134 INFO L280 TraceCheckUtils]: 59: Hoare triple {4588#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {4588#true} is VALID [2020-07-08 15:06:45,134 INFO L280 TraceCheckUtils]: 60: Hoare triple {4588#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {4588#true} is VALID [2020-07-08 15:06:45,134 INFO L280 TraceCheckUtils]: 61: Hoare triple {4588#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {4588#true} is VALID [2020-07-08 15:06:45,135 INFO L280 TraceCheckUtils]: 62: Hoare triple {4588#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {4588#true} is VALID [2020-07-08 15:06:45,135 INFO L280 TraceCheckUtils]: 63: Hoare triple {4588#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {4588#true} is VALID [2020-07-08 15:06:45,135 INFO L280 TraceCheckUtils]: 64: Hoare triple {4588#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {4588#true} is VALID [2020-07-08 15:06:45,135 INFO L280 TraceCheckUtils]: 65: Hoare triple {4588#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {4588#true} is VALID [2020-07-08 15:06:45,136 INFO L280 TraceCheckUtils]: 66: Hoare triple {4588#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {4588#true} is VALID [2020-07-08 15:06:45,136 INFO L280 TraceCheckUtils]: 67: Hoare triple {4588#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {4588#true} is VALID [2020-07-08 15:06:45,136 INFO L280 TraceCheckUtils]: 68: Hoare triple {4588#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {4588#true} is VALID [2020-07-08 15:06:45,136 INFO L280 TraceCheckUtils]: 69: Hoare triple {4588#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {4588#true} is VALID [2020-07-08 15:06:45,136 INFO L280 TraceCheckUtils]: 70: Hoare triple {4588#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {4588#true} is VALID [2020-07-08 15:06:45,137 INFO L280 TraceCheckUtils]: 71: Hoare triple {4588#true} ~pumpRunning~0 := 0; {4588#true} is VALID [2020-07-08 15:06:45,137 INFO L280 TraceCheckUtils]: 72: Hoare triple {4588#true} ~systemActive~0 := 1; {4588#true} is VALID [2020-07-08 15:06:45,137 INFO L280 TraceCheckUtils]: 73: Hoare triple {4588#true} ~cleanupTimeShifts~0 := 4; {4588#true} is VALID [2020-07-08 15:06:45,140 INFO L280 TraceCheckUtils]: 74: Hoare triple {4588#true} ~waterLevel~0 := 1; {4588#true} is VALID [2020-07-08 15:06:45,140 INFO L280 TraceCheckUtils]: 75: Hoare triple {4588#true} ~methaneLevelCritical~0 := 0; {4588#true} is VALID [2020-07-08 15:06:45,141 INFO L280 TraceCheckUtils]: 76: Hoare triple {4588#true} ~head~0.base, ~head~0.offset := 0, 0; {4588#true} is VALID [2020-07-08 15:06:45,141 INFO L280 TraceCheckUtils]: 77: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,141 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4588#true} {4588#true} #918#return; {4588#true} is VALID [2020-07-08 15:06:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,152 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4588#true} {4588#true} #826#return; {4588#true} is VALID [2020-07-08 15:06:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,154 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4588#true} {4588#true} #828#return; {4588#true} is VALID [2020-07-08 15:06:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} havoc ~retValue_acc~11; {4588#true} is VALID [2020-07-08 15:06:45,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {4588#true} ~retValue_acc~11 := 1; {4697#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:06:45,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {4697#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:06:45,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:06:45,212 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4588#true} #830#return; {4678#(= |main_#t~ret24| 1)} is VALID [2020-07-08 15:06:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,218 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4588#true} {4588#true} #832#return; {4588#true} is VALID [2020-07-08 15:06:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {4699#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4700#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:06:45,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {4700#(<= 1 ~systemActive~0)} assume true; {4700#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:06:45,263 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4700#(<= 1 ~systemActive~0)} {4588#true} #880#return; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:06:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} havoc ~retValue_acc~5; {4588#true} is VALID [2020-07-08 15:06:45,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {4588#true} ~retValue_acc~5 := ~waterLevel~0; {4588#true} is VALID [2020-07-08 15:06:45,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {4588#true} #res := ~retValue_acc~5; {4588#true} is VALID [2020-07-08 15:06:45,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,271 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4588#true} {4589#false} #820#return; {4589#false} is VALID [2020-07-08 15:06:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:06:45,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {4588#true} havoc ~retValue_acc~1; {4588#true} is VALID [2020-07-08 15:06:45,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {4588#true} ~retValue_acc~1 := ~pumpRunning~0; {4588#true} is VALID [2020-07-08 15:06:45,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {4588#true} #res := ~retValue_acc~1; {4588#true} is VALID [2020-07-08 15:06:45,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4588#true} {4589#false} #822#return; {4589#false} is VALID [2020-07-08 15:06:45,285 INFO L263 TraceCheckUtils]: 0: Hoare triple {4588#true} call ULTIMATE.init(); {4696#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:06:45,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4588#true} is VALID [2020-07-08 15:06:45,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {4588#true} #valid := #valid[0 := 0]; {4588#true} is VALID [2020-07-08 15:06:45,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {4588#true} assume 0 < #StackHeapBarrier; {4588#true} is VALID [2020-07-08 15:06:45,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {4588#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {4588#true} is VALID [2020-07-08 15:06:45,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {4588#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {4588#true} is VALID [2020-07-08 15:06:45,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {4588#true} is VALID [2020-07-08 15:06:45,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {4588#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {4588#true} is VALID [2020-07-08 15:06:45,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {4588#true} is VALID [2020-07-08 15:06:45,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {4588#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {4588#true} is VALID [2020-07-08 15:06:45,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {4588#true} is VALID [2020-07-08 15:06:45,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {4588#true} is VALID [2020-07-08 15:06:45,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {4588#true} is VALID [2020-07-08 15:06:45,288 INFO L280 TraceCheckUtils]: 13: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {4588#true} is VALID [2020-07-08 15:06:45,288 INFO L280 TraceCheckUtils]: 14: Hoare triple {4588#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {4588#true} is VALID [2020-07-08 15:06:45,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {4588#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {4588#true} is VALID [2020-07-08 15:06:45,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {4588#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {4588#true} is VALID [2020-07-08 15:06:45,289 INFO L280 TraceCheckUtils]: 17: Hoare triple {4588#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {4588#true} is VALID [2020-07-08 15:06:45,289 INFO L280 TraceCheckUtils]: 18: Hoare triple {4588#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {4588#true} is VALID [2020-07-08 15:06:45,289 INFO L280 TraceCheckUtils]: 19: Hoare triple {4588#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {4588#true} is VALID [2020-07-08 15:06:45,290 INFO L280 TraceCheckUtils]: 20: Hoare triple {4588#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {4588#true} is VALID [2020-07-08 15:06:45,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {4588#true} is VALID [2020-07-08 15:06:45,290 INFO L280 TraceCheckUtils]: 22: Hoare triple {4588#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {4588#true} is VALID [2020-07-08 15:06:45,290 INFO L280 TraceCheckUtils]: 23: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {4588#true} is VALID [2020-07-08 15:06:45,290 INFO L280 TraceCheckUtils]: 24: Hoare triple {4588#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {4588#true} is VALID [2020-07-08 15:06:45,291 INFO L280 TraceCheckUtils]: 25: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {4588#true} is VALID [2020-07-08 15:06:45,291 INFO L280 TraceCheckUtils]: 26: Hoare triple {4588#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4588#true} is VALID [2020-07-08 15:06:45,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {4588#true} is VALID [2020-07-08 15:06:45,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {4588#true} is VALID [2020-07-08 15:06:45,292 INFO L280 TraceCheckUtils]: 29: Hoare triple {4588#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {4588#true} is VALID [2020-07-08 15:06:45,292 INFO L280 TraceCheckUtils]: 30: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {4588#true} is VALID [2020-07-08 15:06:45,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {4588#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {4588#true} is VALID [2020-07-08 15:06:45,292 INFO L280 TraceCheckUtils]: 32: Hoare triple {4588#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {4588#true} is VALID [2020-07-08 15:06:45,292 INFO L280 TraceCheckUtils]: 33: Hoare triple {4588#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {4588#true} is VALID [2020-07-08 15:06:45,293 INFO L280 TraceCheckUtils]: 34: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {4588#true} is VALID [2020-07-08 15:06:45,293 INFO L280 TraceCheckUtils]: 35: Hoare triple {4588#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {4588#true} is VALID [2020-07-08 15:06:45,293 INFO L280 TraceCheckUtils]: 36: Hoare triple {4588#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {4588#true} is VALID [2020-07-08 15:06:45,293 INFO L280 TraceCheckUtils]: 37: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {4588#true} is VALID [2020-07-08 15:06:45,293 INFO L280 TraceCheckUtils]: 38: Hoare triple {4588#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {4588#true} is VALID [2020-07-08 15:06:45,294 INFO L280 TraceCheckUtils]: 39: Hoare triple {4588#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {4588#true} is VALID [2020-07-08 15:06:45,294 INFO L280 TraceCheckUtils]: 40: Hoare triple {4588#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {4588#true} is VALID [2020-07-08 15:06:45,294 INFO L280 TraceCheckUtils]: 41: Hoare triple {4588#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {4588#true} is VALID [2020-07-08 15:06:45,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {4588#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {4588#true} is VALID [2020-07-08 15:06:45,294 INFO L280 TraceCheckUtils]: 43: Hoare triple {4588#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {4588#true} is VALID [2020-07-08 15:06:45,295 INFO L280 TraceCheckUtils]: 44: Hoare triple {4588#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {4588#true} is VALID [2020-07-08 15:06:45,295 INFO L280 TraceCheckUtils]: 45: Hoare triple {4588#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {4588#true} is VALID [2020-07-08 15:06:45,295 INFO L280 TraceCheckUtils]: 46: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {4588#true} is VALID [2020-07-08 15:06:45,296 INFO L280 TraceCheckUtils]: 47: Hoare triple {4588#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {4588#true} is VALID [2020-07-08 15:06:45,297 INFO L280 TraceCheckUtils]: 48: Hoare triple {4588#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {4588#true} is VALID [2020-07-08 15:06:45,297 INFO L280 TraceCheckUtils]: 49: Hoare triple {4588#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {4588#true} is VALID [2020-07-08 15:06:45,299 INFO L280 TraceCheckUtils]: 50: Hoare triple {4588#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {4588#true} is VALID [2020-07-08 15:06:45,299 INFO L280 TraceCheckUtils]: 51: Hoare triple {4588#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {4588#true} is VALID [2020-07-08 15:06:45,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {4588#true} is VALID [2020-07-08 15:06:45,299 INFO L280 TraceCheckUtils]: 53: Hoare triple {4588#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {4588#true} is VALID [2020-07-08 15:06:45,300 INFO L280 TraceCheckUtils]: 54: Hoare triple {4588#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {4588#true} is VALID [2020-07-08 15:06:45,300 INFO L280 TraceCheckUtils]: 55: Hoare triple {4588#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {4588#true} is VALID [2020-07-08 15:06:45,300 INFO L280 TraceCheckUtils]: 56: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {4588#true} is VALID [2020-07-08 15:06:45,300 INFO L280 TraceCheckUtils]: 57: Hoare triple {4588#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {4588#true} is VALID [2020-07-08 15:06:45,300 INFO L280 TraceCheckUtils]: 58: Hoare triple {4588#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {4588#true} is VALID [2020-07-08 15:06:45,301 INFO L280 TraceCheckUtils]: 59: Hoare triple {4588#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {4588#true} is VALID [2020-07-08 15:06:45,301 INFO L280 TraceCheckUtils]: 60: Hoare triple {4588#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {4588#true} is VALID [2020-07-08 15:06:45,301 INFO L280 TraceCheckUtils]: 61: Hoare triple {4588#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {4588#true} is VALID [2020-07-08 15:06:45,301 INFO L280 TraceCheckUtils]: 62: Hoare triple {4588#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {4588#true} is VALID [2020-07-08 15:06:45,301 INFO L280 TraceCheckUtils]: 63: Hoare triple {4588#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {4588#true} is VALID [2020-07-08 15:06:45,302 INFO L280 TraceCheckUtils]: 64: Hoare triple {4588#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {4588#true} is VALID [2020-07-08 15:06:45,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {4588#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {4588#true} is VALID [2020-07-08 15:06:45,302 INFO L280 TraceCheckUtils]: 66: Hoare triple {4588#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {4588#true} is VALID [2020-07-08 15:06:45,302 INFO L280 TraceCheckUtils]: 67: Hoare triple {4588#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {4588#true} is VALID [2020-07-08 15:06:45,302 INFO L280 TraceCheckUtils]: 68: Hoare triple {4588#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {4588#true} is VALID [2020-07-08 15:06:45,303 INFO L280 TraceCheckUtils]: 69: Hoare triple {4588#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {4588#true} is VALID [2020-07-08 15:06:45,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {4588#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {4588#true} is VALID [2020-07-08 15:06:45,303 INFO L280 TraceCheckUtils]: 71: Hoare triple {4588#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {4588#true} is VALID [2020-07-08 15:06:45,303 INFO L280 TraceCheckUtils]: 72: Hoare triple {4588#true} ~pumpRunning~0 := 0; {4588#true} is VALID [2020-07-08 15:06:45,303 INFO L280 TraceCheckUtils]: 73: Hoare triple {4588#true} ~systemActive~0 := 1; {4588#true} is VALID [2020-07-08 15:06:45,304 INFO L280 TraceCheckUtils]: 74: Hoare triple {4588#true} ~cleanupTimeShifts~0 := 4; {4588#true} is VALID [2020-07-08 15:06:45,304 INFO L280 TraceCheckUtils]: 75: Hoare triple {4588#true} ~waterLevel~0 := 1; {4588#true} is VALID [2020-07-08 15:06:45,304 INFO L280 TraceCheckUtils]: 76: Hoare triple {4588#true} ~methaneLevelCritical~0 := 0; {4588#true} is VALID [2020-07-08 15:06:45,304 INFO L280 TraceCheckUtils]: 77: Hoare triple {4588#true} ~head~0.base, ~head~0.offset := 0, 0; {4588#true} is VALID [2020-07-08 15:06:45,305 INFO L280 TraceCheckUtils]: 78: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,305 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4588#true} {4588#true} #918#return; {4588#true} is VALID [2020-07-08 15:06:45,305 INFO L263 TraceCheckUtils]: 80: Hoare triple {4588#true} call #t~ret73 := main(); {4588#true} is VALID [2020-07-08 15:06:45,306 INFO L280 TraceCheckUtils]: 81: Hoare triple {4588#true} havoc ~retValue_acc~3; {4588#true} is VALID [2020-07-08 15:06:45,306 INFO L280 TraceCheckUtils]: 82: Hoare triple {4588#true} havoc ~tmp~4; {4588#true} is VALID [2020-07-08 15:06:45,306 INFO L263 TraceCheckUtils]: 83: Hoare triple {4588#true} call select_helpers(); {4588#true} is VALID [2020-07-08 15:06:45,307 INFO L280 TraceCheckUtils]: 84: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,307 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4588#true} {4588#true} #826#return; {4588#true} is VALID [2020-07-08 15:06:45,307 INFO L263 TraceCheckUtils]: 86: Hoare triple {4588#true} call select_features(); {4588#true} is VALID [2020-07-08 15:06:45,308 INFO L280 TraceCheckUtils]: 87: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,308 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4588#true} {4588#true} #828#return; {4588#true} is VALID [2020-07-08 15:06:45,308 INFO L263 TraceCheckUtils]: 89: Hoare triple {4588#true} call #t~ret24 := valid_product(); {4588#true} is VALID [2020-07-08 15:06:45,309 INFO L280 TraceCheckUtils]: 90: Hoare triple {4588#true} havoc ~retValue_acc~11; {4588#true} is VALID [2020-07-08 15:06:45,310 INFO L280 TraceCheckUtils]: 91: Hoare triple {4588#true} ~retValue_acc~11 := 1; {4697#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:06:45,311 INFO L280 TraceCheckUtils]: 92: Hoare triple {4697#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:06:45,312 INFO L280 TraceCheckUtils]: 93: Hoare triple {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:06:45,314 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4698#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4588#true} #830#return; {4678#(= |main_#t~ret24| 1)} is VALID [2020-07-08 15:06:45,315 INFO L280 TraceCheckUtils]: 95: Hoare triple {4678#(= |main_#t~ret24| 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {4678#(= |main_#t~ret24| 1)} is VALID [2020-07-08 15:06:45,315 INFO L280 TraceCheckUtils]: 96: Hoare triple {4678#(= |main_#t~ret24| 1)} ~tmp~4 := #t~ret24; {4679#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:06:45,316 INFO L280 TraceCheckUtils]: 97: Hoare triple {4679#(= 1 main_~tmp~4)} havoc #t~ret24; {4679#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:06:45,316 INFO L280 TraceCheckUtils]: 98: Hoare triple {4679#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4588#true} is VALID [2020-07-08 15:06:45,317 INFO L263 TraceCheckUtils]: 99: Hoare triple {4588#true} call setup(); {4588#true} is VALID [2020-07-08 15:06:45,317 INFO L280 TraceCheckUtils]: 100: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,317 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4588#true} {4588#true} #832#return; {4588#true} is VALID [2020-07-08 15:06:45,317 INFO L263 TraceCheckUtils]: 102: Hoare triple {4588#true} call runTest(); {4588#true} is VALID [2020-07-08 15:06:45,318 INFO L263 TraceCheckUtils]: 103: Hoare triple {4588#true} call test(); {4588#true} is VALID [2020-07-08 15:06:45,318 INFO L280 TraceCheckUtils]: 104: Hoare triple {4588#true} havoc ~splverifierCounter~0; {4588#true} is VALID [2020-07-08 15:06:45,318 INFO L280 TraceCheckUtils]: 105: Hoare triple {4588#true} havoc ~tmp~0; {4588#true} is VALID [2020-07-08 15:06:45,318 INFO L280 TraceCheckUtils]: 106: Hoare triple {4588#true} havoc ~tmp___0~0; {4588#true} is VALID [2020-07-08 15:06:45,319 INFO L280 TraceCheckUtils]: 107: Hoare triple {4588#true} havoc ~tmp___1~0; {4588#true} is VALID [2020-07-08 15:06:45,319 INFO L280 TraceCheckUtils]: 108: Hoare triple {4588#true} havoc ~tmp___2~0; {4588#true} is VALID [2020-07-08 15:06:45,319 INFO L280 TraceCheckUtils]: 109: Hoare triple {4588#true} ~splverifierCounter~0 := 0; {4588#true} is VALID [2020-07-08 15:06:45,320 INFO L280 TraceCheckUtils]: 110: Hoare triple {4588#true} assume !false; {4588#true} is VALID [2020-07-08 15:06:45,320 INFO L280 TraceCheckUtils]: 111: Hoare triple {4588#true} assume ~splverifierCounter~0 < 4; {4588#true} is VALID [2020-07-08 15:06:45,320 INFO L280 TraceCheckUtils]: 112: Hoare triple {4588#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4588#true} is VALID [2020-07-08 15:06:45,321 INFO L280 TraceCheckUtils]: 113: Hoare triple {4588#true} ~tmp~0 := #t~nondet0; {4588#true} is VALID [2020-07-08 15:06:45,321 INFO L280 TraceCheckUtils]: 114: Hoare triple {4588#true} havoc #t~nondet0; {4588#true} is VALID [2020-07-08 15:06:45,321 INFO L280 TraceCheckUtils]: 115: Hoare triple {4588#true} assume !(0 != ~tmp~0); {4588#true} is VALID [2020-07-08 15:06:45,321 INFO L280 TraceCheckUtils]: 116: Hoare triple {4588#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4588#true} is VALID [2020-07-08 15:06:45,322 INFO L280 TraceCheckUtils]: 117: Hoare triple {4588#true} ~tmp___0~0 := #t~nondet1; {4588#true} is VALID [2020-07-08 15:06:45,322 INFO L280 TraceCheckUtils]: 118: Hoare triple {4588#true} havoc #t~nondet1; {4588#true} is VALID [2020-07-08 15:06:45,322 INFO L280 TraceCheckUtils]: 119: Hoare triple {4588#true} assume !(0 != ~tmp___0~0); {4588#true} is VALID [2020-07-08 15:06:45,323 INFO L280 TraceCheckUtils]: 120: Hoare triple {4588#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4588#true} is VALID [2020-07-08 15:06:45,323 INFO L280 TraceCheckUtils]: 121: Hoare triple {4588#true} ~tmp___2~0 := #t~nondet2; {4588#true} is VALID [2020-07-08 15:06:45,323 INFO L280 TraceCheckUtils]: 122: Hoare triple {4588#true} havoc #t~nondet2; {4588#true} is VALID [2020-07-08 15:06:45,324 INFO L280 TraceCheckUtils]: 123: Hoare triple {4588#true} assume 0 != ~tmp___2~0; {4588#true} is VALID [2020-07-08 15:06:45,325 INFO L263 TraceCheckUtils]: 124: Hoare triple {4588#true} call startSystem(); {4699#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:06:45,326 INFO L280 TraceCheckUtils]: 125: Hoare triple {4699#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4700#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:06:45,326 INFO L280 TraceCheckUtils]: 126: Hoare triple {4700#(<= 1 ~systemActive~0)} assume true; {4700#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:06:45,328 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4700#(<= 1 ~systemActive~0)} {4588#true} #880#return; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:06:45,329 INFO L263 TraceCheckUtils]: 128: Hoare triple {4685#(not (= 0 ~systemActive~0))} call timeShift(); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:06:45,329 INFO L280 TraceCheckUtils]: 129: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:06:45,330 INFO L280 TraceCheckUtils]: 130: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4589#false} is VALID [2020-07-08 15:06:45,331 INFO L263 TraceCheckUtils]: 131: Hoare triple {4589#false} call __utac_acc__Specification4_spec__1(); {4589#false} is VALID [2020-07-08 15:06:45,331 INFO L280 TraceCheckUtils]: 132: Hoare triple {4589#false} havoc ~tmp~8; {4589#false} is VALID [2020-07-08 15:06:45,331 INFO L280 TraceCheckUtils]: 133: Hoare triple {4589#false} havoc ~tmp___0~2; {4589#false} is VALID [2020-07-08 15:06:45,332 INFO L263 TraceCheckUtils]: 134: Hoare triple {4589#false} call #t~ret70 := getWaterLevel(); {4588#true} is VALID [2020-07-08 15:06:45,332 INFO L280 TraceCheckUtils]: 135: Hoare triple {4588#true} havoc ~retValue_acc~5; {4588#true} is VALID [2020-07-08 15:06:45,332 INFO L280 TraceCheckUtils]: 136: Hoare triple {4588#true} ~retValue_acc~5 := ~waterLevel~0; {4588#true} is VALID [2020-07-08 15:06:45,333 INFO L280 TraceCheckUtils]: 137: Hoare triple {4588#true} #res := ~retValue_acc~5; {4588#true} is VALID [2020-07-08 15:06:45,333 INFO L280 TraceCheckUtils]: 138: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,333 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4588#true} {4589#false} #820#return; {4589#false} is VALID [2020-07-08 15:06:45,334 INFO L280 TraceCheckUtils]: 140: Hoare triple {4589#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4589#false} is VALID [2020-07-08 15:06:45,334 INFO L280 TraceCheckUtils]: 141: Hoare triple {4589#false} ~tmp~8 := #t~ret70; {4589#false} is VALID [2020-07-08 15:06:45,335 INFO L280 TraceCheckUtils]: 142: Hoare triple {4589#false} havoc #t~ret70; {4589#false} is VALID [2020-07-08 15:06:45,335 INFO L280 TraceCheckUtils]: 143: Hoare triple {4589#false} assume 0 == ~tmp~8; {4589#false} is VALID [2020-07-08 15:06:45,335 INFO L263 TraceCheckUtils]: 144: Hoare triple {4589#false} call #t~ret71 := isPumpRunning(); {4588#true} is VALID [2020-07-08 15:06:45,335 INFO L280 TraceCheckUtils]: 145: Hoare triple {4588#true} havoc ~retValue_acc~1; {4588#true} is VALID [2020-07-08 15:06:45,336 INFO L280 TraceCheckUtils]: 146: Hoare triple {4588#true} ~retValue_acc~1 := ~pumpRunning~0; {4588#true} is VALID [2020-07-08 15:06:45,336 INFO L280 TraceCheckUtils]: 147: Hoare triple {4588#true} #res := ~retValue_acc~1; {4588#true} is VALID [2020-07-08 15:06:45,336 INFO L280 TraceCheckUtils]: 148: Hoare triple {4588#true} assume true; {4588#true} is VALID [2020-07-08 15:06:45,336 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4588#true} {4589#false} #822#return; {4589#false} is VALID [2020-07-08 15:06:45,337 INFO L280 TraceCheckUtils]: 150: Hoare triple {4589#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4589#false} is VALID [2020-07-08 15:06:45,337 INFO L280 TraceCheckUtils]: 151: Hoare triple {4589#false} ~tmp___0~2 := #t~ret71; {4589#false} is VALID [2020-07-08 15:06:45,337 INFO L280 TraceCheckUtils]: 152: Hoare triple {4589#false} havoc #t~ret71; {4589#false} is VALID [2020-07-08 15:06:45,337 INFO L280 TraceCheckUtils]: 153: Hoare triple {4589#false} assume 0 != ~tmp___0~2; {4589#false} is VALID [2020-07-08 15:06:45,337 INFO L263 TraceCheckUtils]: 154: Hoare triple {4589#false} call __automaton_fail(); {4589#false} is VALID [2020-07-08 15:06:45,338 INFO L280 TraceCheckUtils]: 155: Hoare triple {4589#false} assume !false; {4589#false} is VALID [2020-07-08 15:06:45,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:06:45,375 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:06:45,375 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1449024703] [2020-07-08 15:06:45,375 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:06:45,376 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:06:45,376 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931025877] [2020-07-08 15:06:45,378 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 15:06:45,380 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:06:45,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:06:45,569 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:06:45,569 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:06:45,570 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:06:45,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:06:45,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:06:45,571 INFO L87 Difference]: Start difference. First operand 255 states and 275 transitions. Second operand 10 states. [2020-07-08 15:06:46,963 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:06:48,097 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:06:48,472 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:06:48,934 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:06:49,372 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:06:49,705 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:06:55,602 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:07:15,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:07:15,706 INFO L93 Difference]: Finished difference Result 700 states and 815 transitions. [2020-07-08 15:07:15,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:07:15,706 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 15:07:15,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:07:15,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:07:15,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 815 transitions. [2020-07-08 15:07:15,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:07:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 815 transitions. [2020-07-08 15:07:15,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 815 transitions. [2020-07-08 15:07:18,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 815 edges. 815 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:07:18,285 INFO L225 Difference]: With dead ends: 700 [2020-07-08 15:07:18,285 INFO L226 Difference]: Without dead ends: 555 [2020-07-08 15:07:18,286 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:07:18,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 555 states. [2020-07-08 15:07:27,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 555 to 460. [2020-07-08 15:07:27,941 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:07:27,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 555 states. Second operand 460 states. [2020-07-08 15:07:27,942 INFO L74 IsIncluded]: Start isIncluded. First operand 555 states. Second operand 460 states. [2020-07-08 15:07:27,942 INFO L87 Difference]: Start difference. First operand 555 states. Second operand 460 states. [2020-07-08 15:07:27,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:07:27,974 INFO L93 Difference]: Finished difference Result 555 states and 642 transitions. [2020-07-08 15:07:27,974 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 642 transitions. [2020-07-08 15:07:27,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:07:27,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:07:27,976 INFO L74 IsIncluded]: Start isIncluded. First operand 460 states. Second operand 555 states. [2020-07-08 15:07:27,977 INFO L87 Difference]: Start difference. First operand 460 states. Second operand 555 states. [2020-07-08 15:07:28,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:07:28,007 INFO L93 Difference]: Finished difference Result 555 states and 642 transitions. [2020-07-08 15:07:28,007 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 642 transitions. [2020-07-08 15:07:28,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:07:28,010 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:07:28,010 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:07:28,010 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:07:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2020-07-08 15:07:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 514 transitions. [2020-07-08 15:07:28,030 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 514 transitions. Word has length 156 [2020-07-08 15:07:28,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:07:28,031 INFO L479 AbstractCegarLoop]: Abstraction has 460 states and 514 transitions. [2020-07-08 15:07:28,031 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:07:28,031 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 460 states and 514 transitions. [2020-07-08 15:07:30,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:07:30,975 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 514 transitions. [2020-07-08 15:07:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:07:30,979 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:07:30,980 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] [2020-07-08 15:07:30,980 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:07:30,981 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:07:30,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:07:30,981 INFO L82 PathProgramCache]: Analyzing trace with hash -1964515528, now seen corresponding path program 1 times [2020-07-08 15:07:30,981 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:07:30,982 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1021954388] [2020-07-08 15:07:30,983 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:07:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:31,675 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:07:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:31,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {8267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {8155#true} is VALID [2020-07-08 15:07:31,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} #valid := #valid[0 := 0]; {8155#true} is VALID [2020-07-08 15:07:31,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {8155#true} assume 0 < #StackHeapBarrier; {8155#true} is VALID [2020-07-08 15:07:31,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {8155#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {8155#true} is VALID [2020-07-08 15:07:31,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {8155#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {8155#true} is VALID [2020-07-08 15:07:31,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {8155#true} is VALID [2020-07-08 15:07:31,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {8155#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {8155#true} is VALID [2020-07-08 15:07:31,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {8155#true} is VALID [2020-07-08 15:07:31,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {8155#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {8155#true} is VALID [2020-07-08 15:07:31,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {8155#true} is VALID [2020-07-08 15:07:31,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {8155#true} is VALID [2020-07-08 15:07:31,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {8155#true} is VALID [2020-07-08 15:07:31,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {8155#true} is VALID [2020-07-08 15:07:31,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {8155#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {8155#true} is VALID [2020-07-08 15:07:31,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {8155#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {8155#true} is VALID [2020-07-08 15:07:31,804 INFO L280 TraceCheckUtils]: 15: Hoare triple {8155#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {8155#true} is VALID [2020-07-08 15:07:31,804 INFO L280 TraceCheckUtils]: 16: Hoare triple {8155#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {8155#true} is VALID [2020-07-08 15:07:31,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {8155#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {8155#true} is VALID [2020-07-08 15:07:31,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {8155#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {8155#true} is VALID [2020-07-08 15:07:31,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {8155#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {8155#true} is VALID [2020-07-08 15:07:31,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {8155#true} is VALID [2020-07-08 15:07:31,806 INFO L280 TraceCheckUtils]: 21: Hoare triple {8155#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {8155#true} is VALID [2020-07-08 15:07:31,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {8155#true} is VALID [2020-07-08 15:07:31,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {8155#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {8155#true} is VALID [2020-07-08 15:07:31,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {8155#true} is VALID [2020-07-08 15:07:31,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {8155#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {8155#true} is VALID [2020-07-08 15:07:31,807 INFO L280 TraceCheckUtils]: 26: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {8155#true} is VALID [2020-07-08 15:07:31,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {8155#true} is VALID [2020-07-08 15:07:31,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {8155#true} is VALID [2020-07-08 15:07:31,808 INFO L280 TraceCheckUtils]: 29: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {8155#true} is VALID [2020-07-08 15:07:31,809 INFO L280 TraceCheckUtils]: 30: Hoare triple {8155#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {8155#true} is VALID [2020-07-08 15:07:31,809 INFO L280 TraceCheckUtils]: 31: Hoare triple {8155#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {8155#true} is VALID [2020-07-08 15:07:31,809 INFO L280 TraceCheckUtils]: 32: Hoare triple {8155#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {8155#true} is VALID [2020-07-08 15:07:31,810 INFO L280 TraceCheckUtils]: 33: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {8155#true} is VALID [2020-07-08 15:07:31,810 INFO L280 TraceCheckUtils]: 34: Hoare triple {8155#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {8155#true} is VALID [2020-07-08 15:07:31,810 INFO L280 TraceCheckUtils]: 35: Hoare triple {8155#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {8155#true} is VALID [2020-07-08 15:07:31,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {8155#true} is VALID [2020-07-08 15:07:31,811 INFO L280 TraceCheckUtils]: 37: Hoare triple {8155#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {8155#true} is VALID [2020-07-08 15:07:31,811 INFO L280 TraceCheckUtils]: 38: Hoare triple {8155#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {8155#true} is VALID [2020-07-08 15:07:31,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {8155#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {8155#true} is VALID [2020-07-08 15:07:31,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {8155#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {8155#true} is VALID [2020-07-08 15:07:31,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {8155#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {8155#true} is VALID [2020-07-08 15:07:31,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {8155#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {8155#true} is VALID [2020-07-08 15:07:31,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {8155#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {8155#true} is VALID [2020-07-08 15:07:31,814 INFO L280 TraceCheckUtils]: 44: Hoare triple {8155#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {8155#true} is VALID [2020-07-08 15:07:31,814 INFO L280 TraceCheckUtils]: 45: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {8155#true} is VALID [2020-07-08 15:07:31,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {8155#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {8155#true} is VALID [2020-07-08 15:07:31,815 INFO L280 TraceCheckUtils]: 47: Hoare triple {8155#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {8155#true} is VALID [2020-07-08 15:07:31,815 INFO L280 TraceCheckUtils]: 48: Hoare triple {8155#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {8155#true} is VALID [2020-07-08 15:07:31,815 INFO L280 TraceCheckUtils]: 49: Hoare triple {8155#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {8155#true} is VALID [2020-07-08 15:07:31,816 INFO L280 TraceCheckUtils]: 50: Hoare triple {8155#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {8155#true} is VALID [2020-07-08 15:07:31,816 INFO L280 TraceCheckUtils]: 51: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {8155#true} is VALID [2020-07-08 15:07:31,816 INFO L280 TraceCheckUtils]: 52: Hoare triple {8155#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {8155#true} is VALID [2020-07-08 15:07:31,817 INFO L280 TraceCheckUtils]: 53: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {8155#true} is VALID [2020-07-08 15:07:31,817 INFO L280 TraceCheckUtils]: 54: Hoare triple {8155#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {8155#true} is VALID [2020-07-08 15:07:31,817 INFO L280 TraceCheckUtils]: 55: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {8155#true} is VALID [2020-07-08 15:07:31,818 INFO L280 TraceCheckUtils]: 56: Hoare triple {8155#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {8155#true} is VALID [2020-07-08 15:07:31,818 INFO L280 TraceCheckUtils]: 57: Hoare triple {8155#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {8155#true} is VALID [2020-07-08 15:07:31,818 INFO L280 TraceCheckUtils]: 58: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {8155#true} is VALID [2020-07-08 15:07:31,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {8155#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {8155#true} is VALID [2020-07-08 15:07:31,819 INFO L280 TraceCheckUtils]: 60: Hoare triple {8155#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {8155#true} is VALID [2020-07-08 15:07:31,819 INFO L280 TraceCheckUtils]: 61: Hoare triple {8155#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {8155#true} is VALID [2020-07-08 15:07:31,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {8155#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {8155#true} is VALID [2020-07-08 15:07:31,820 INFO L280 TraceCheckUtils]: 63: Hoare triple {8155#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {8155#true} is VALID [2020-07-08 15:07:31,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {8155#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {8155#true} is VALID [2020-07-08 15:07:31,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {8155#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {8155#true} is VALID [2020-07-08 15:07:31,823 INFO L280 TraceCheckUtils]: 66: Hoare triple {8155#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {8155#true} is VALID [2020-07-08 15:07:31,823 INFO L280 TraceCheckUtils]: 67: Hoare triple {8155#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {8155#true} is VALID [2020-07-08 15:07:31,824 INFO L280 TraceCheckUtils]: 68: Hoare triple {8155#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {8155#true} is VALID [2020-07-08 15:07:31,824 INFO L280 TraceCheckUtils]: 69: Hoare triple {8155#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {8155#true} is VALID [2020-07-08 15:07:31,824 INFO L280 TraceCheckUtils]: 70: Hoare triple {8155#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {8155#true} is VALID [2020-07-08 15:07:31,824 INFO L280 TraceCheckUtils]: 71: Hoare triple {8155#true} ~pumpRunning~0 := 0; {8155#true} is VALID [2020-07-08 15:07:31,824 INFO L280 TraceCheckUtils]: 72: Hoare triple {8155#true} ~systemActive~0 := 1; {8155#true} is VALID [2020-07-08 15:07:31,825 INFO L280 TraceCheckUtils]: 73: Hoare triple {8155#true} ~cleanupTimeShifts~0 := 4; {8155#true} is VALID [2020-07-08 15:07:31,832 INFO L280 TraceCheckUtils]: 74: Hoare triple {8155#true} ~waterLevel~0 := 1; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:31,833 INFO L280 TraceCheckUtils]: 75: Hoare triple {8236#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:31,834 INFO L280 TraceCheckUtils]: 76: Hoare triple {8236#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:31,834 INFO L280 TraceCheckUtils]: 77: Hoare triple {8236#(= 1 ~waterLevel~0)} assume true; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:31,835 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8236#(= 1 ~waterLevel~0)} {8155#true} #918#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:31,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:31,848 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8155#true} {8236#(= 1 ~waterLevel~0)} #826#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:31,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:31,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8155#true} {8236#(= 1 ~waterLevel~0)} #828#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:31,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} havoc ~retValue_acc~11; {8155#true} is VALID [2020-07-08 15:07:31,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} ~retValue_acc~11 := 1; {8268#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:07:31,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {8268#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:07:31,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:07:31,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8236#(= 1 ~waterLevel~0)} #830#return; {8246#(= |main_#t~ret24| ~waterLevel~0)} is VALID [2020-07-08 15:07:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:31,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:31,942 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8155#true} {8248#(not (= 0 ~waterLevel~0))} #832#return; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:31,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {8270#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8155#true} is VALID [2020-07-08 15:07:31,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} ~systemActive~0 := 0; {8155#true} is VALID [2020-07-08 15:07:31,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:31,978 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8155#true} {8248#(not (= 0 ~waterLevel~0))} #882#return; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:32,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} havoc ~retValue_acc~5; {8155#true} is VALID [2020-07-08 15:07:32,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} ~retValue_acc~5 := ~waterLevel~0; {8271#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-08 15:07:32,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {8271#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {8272#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:07:32,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {8272#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8272#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:07:32,042 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8272#(= |getWaterLevel_#res| ~waterLevel~0)} {8248#(not (= 0 ~waterLevel~0))} #820#return; {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 15:07:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:32,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {8155#true} havoc ~retValue_acc~1; {8155#true} is VALID [2020-07-08 15:07:32,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {8155#true} ~retValue_acc~1 := ~pumpRunning~0; {8155#true} is VALID [2020-07-08 15:07:32,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {8155#true} #res := ~retValue_acc~1; {8155#true} is VALID [2020-07-08 15:07:32,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:32,050 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8155#true} {8156#false} #822#return; {8156#false} is VALID [2020-07-08 15:07:32,058 INFO L263 TraceCheckUtils]: 0: Hoare triple {8155#true} call ULTIMATE.init(); {8267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:07:32,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {8267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {8155#true} is VALID [2020-07-08 15:07:32,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {8155#true} #valid := #valid[0 := 0]; {8155#true} is VALID [2020-07-08 15:07:32,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {8155#true} assume 0 < #StackHeapBarrier; {8155#true} is VALID [2020-07-08 15:07:32,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {8155#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {8155#true} is VALID [2020-07-08 15:07:32,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {8155#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {8155#true} is VALID [2020-07-08 15:07:32,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {8155#true} is VALID [2020-07-08 15:07:32,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {8155#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {8155#true} is VALID [2020-07-08 15:07:32,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {8155#true} is VALID [2020-07-08 15:07:32,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {8155#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {8155#true} is VALID [2020-07-08 15:07:32,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {8155#true} is VALID [2020-07-08 15:07:32,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {8155#true} is VALID [2020-07-08 15:07:32,062 INFO L280 TraceCheckUtils]: 12: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {8155#true} is VALID [2020-07-08 15:07:32,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {8155#true} is VALID [2020-07-08 15:07:32,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {8155#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {8155#true} is VALID [2020-07-08 15:07:32,063 INFO L280 TraceCheckUtils]: 15: Hoare triple {8155#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {8155#true} is VALID [2020-07-08 15:07:32,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {8155#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {8155#true} is VALID [2020-07-08 15:07:32,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {8155#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {8155#true} is VALID [2020-07-08 15:07:32,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {8155#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {8155#true} is VALID [2020-07-08 15:07:32,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {8155#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {8155#true} is VALID [2020-07-08 15:07:32,064 INFO L280 TraceCheckUtils]: 20: Hoare triple {8155#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {8155#true} is VALID [2020-07-08 15:07:32,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {8155#true} is VALID [2020-07-08 15:07:32,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {8155#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {8155#true} is VALID [2020-07-08 15:07:32,065 INFO L280 TraceCheckUtils]: 23: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {8155#true} is VALID [2020-07-08 15:07:32,066 INFO L280 TraceCheckUtils]: 24: Hoare triple {8155#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {8155#true} is VALID [2020-07-08 15:07:32,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {8155#true} is VALID [2020-07-08 15:07:32,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {8155#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {8155#true} is VALID [2020-07-08 15:07:32,067 INFO L280 TraceCheckUtils]: 27: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {8155#true} is VALID [2020-07-08 15:07:32,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {8155#true} is VALID [2020-07-08 15:07:32,067 INFO L280 TraceCheckUtils]: 29: Hoare triple {8155#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {8155#true} is VALID [2020-07-08 15:07:32,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {8155#true} is VALID [2020-07-08 15:07:32,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {8155#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {8155#true} is VALID [2020-07-08 15:07:32,068 INFO L280 TraceCheckUtils]: 32: Hoare triple {8155#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {8155#true} is VALID [2020-07-08 15:07:32,069 INFO L280 TraceCheckUtils]: 33: Hoare triple {8155#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {8155#true} is VALID [2020-07-08 15:07:32,069 INFO L280 TraceCheckUtils]: 34: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {8155#true} is VALID [2020-07-08 15:07:32,069 INFO L280 TraceCheckUtils]: 35: Hoare triple {8155#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {8155#true} is VALID [2020-07-08 15:07:32,070 INFO L280 TraceCheckUtils]: 36: Hoare triple {8155#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {8155#true} is VALID [2020-07-08 15:07:32,070 INFO L280 TraceCheckUtils]: 37: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {8155#true} is VALID [2020-07-08 15:07:32,070 INFO L280 TraceCheckUtils]: 38: Hoare triple {8155#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {8155#true} is VALID [2020-07-08 15:07:32,071 INFO L280 TraceCheckUtils]: 39: Hoare triple {8155#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {8155#true} is VALID [2020-07-08 15:07:32,071 INFO L280 TraceCheckUtils]: 40: Hoare triple {8155#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {8155#true} is VALID [2020-07-08 15:07:32,071 INFO L280 TraceCheckUtils]: 41: Hoare triple {8155#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {8155#true} is VALID [2020-07-08 15:07:32,072 INFO L280 TraceCheckUtils]: 42: Hoare triple {8155#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {8155#true} is VALID [2020-07-08 15:07:32,072 INFO L280 TraceCheckUtils]: 43: Hoare triple {8155#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {8155#true} is VALID [2020-07-08 15:07:32,072 INFO L280 TraceCheckUtils]: 44: Hoare triple {8155#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {8155#true} is VALID [2020-07-08 15:07:32,073 INFO L280 TraceCheckUtils]: 45: Hoare triple {8155#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {8155#true} is VALID [2020-07-08 15:07:32,073 INFO L280 TraceCheckUtils]: 46: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {8155#true} is VALID [2020-07-08 15:07:32,073 INFO L280 TraceCheckUtils]: 47: Hoare triple {8155#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {8155#true} is VALID [2020-07-08 15:07:32,074 INFO L280 TraceCheckUtils]: 48: Hoare triple {8155#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {8155#true} is VALID [2020-07-08 15:07:32,074 INFO L280 TraceCheckUtils]: 49: Hoare triple {8155#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {8155#true} is VALID [2020-07-08 15:07:32,074 INFO L280 TraceCheckUtils]: 50: Hoare triple {8155#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {8155#true} is VALID [2020-07-08 15:07:32,075 INFO L280 TraceCheckUtils]: 51: Hoare triple {8155#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {8155#true} is VALID [2020-07-08 15:07:32,075 INFO L280 TraceCheckUtils]: 52: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {8155#true} is VALID [2020-07-08 15:07:32,075 INFO L280 TraceCheckUtils]: 53: Hoare triple {8155#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {8155#true} is VALID [2020-07-08 15:07:32,076 INFO L280 TraceCheckUtils]: 54: Hoare triple {8155#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {8155#true} is VALID [2020-07-08 15:07:32,076 INFO L280 TraceCheckUtils]: 55: Hoare triple {8155#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {8155#true} is VALID [2020-07-08 15:07:32,076 INFO L280 TraceCheckUtils]: 56: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {8155#true} is VALID [2020-07-08 15:07:32,077 INFO L280 TraceCheckUtils]: 57: Hoare triple {8155#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {8155#true} is VALID [2020-07-08 15:07:32,077 INFO L280 TraceCheckUtils]: 58: Hoare triple {8155#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {8155#true} is VALID [2020-07-08 15:07:32,077 INFO L280 TraceCheckUtils]: 59: Hoare triple {8155#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {8155#true} is VALID [2020-07-08 15:07:32,078 INFO L280 TraceCheckUtils]: 60: Hoare triple {8155#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {8155#true} is VALID [2020-07-08 15:07:32,078 INFO L280 TraceCheckUtils]: 61: Hoare triple {8155#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {8155#true} is VALID [2020-07-08 15:07:32,078 INFO L280 TraceCheckUtils]: 62: Hoare triple {8155#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {8155#true} is VALID [2020-07-08 15:07:32,079 INFO L280 TraceCheckUtils]: 63: Hoare triple {8155#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {8155#true} is VALID [2020-07-08 15:07:32,079 INFO L280 TraceCheckUtils]: 64: Hoare triple {8155#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {8155#true} is VALID [2020-07-08 15:07:32,079 INFO L280 TraceCheckUtils]: 65: Hoare triple {8155#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {8155#true} is VALID [2020-07-08 15:07:32,080 INFO L280 TraceCheckUtils]: 66: Hoare triple {8155#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {8155#true} is VALID [2020-07-08 15:07:32,080 INFO L280 TraceCheckUtils]: 67: Hoare triple {8155#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {8155#true} is VALID [2020-07-08 15:07:32,080 INFO L280 TraceCheckUtils]: 68: Hoare triple {8155#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {8155#true} is VALID [2020-07-08 15:07:32,081 INFO L280 TraceCheckUtils]: 69: Hoare triple {8155#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {8155#true} is VALID [2020-07-08 15:07:32,081 INFO L280 TraceCheckUtils]: 70: Hoare triple {8155#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {8155#true} is VALID [2020-07-08 15:07:32,081 INFO L280 TraceCheckUtils]: 71: Hoare triple {8155#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {8155#true} is VALID [2020-07-08 15:07:32,082 INFO L280 TraceCheckUtils]: 72: Hoare triple {8155#true} ~pumpRunning~0 := 0; {8155#true} is VALID [2020-07-08 15:07:32,082 INFO L280 TraceCheckUtils]: 73: Hoare triple {8155#true} ~systemActive~0 := 1; {8155#true} is VALID [2020-07-08 15:07:32,082 INFO L280 TraceCheckUtils]: 74: Hoare triple {8155#true} ~cleanupTimeShifts~0 := 4; {8155#true} is VALID [2020-07-08 15:07:32,086 INFO L280 TraceCheckUtils]: 75: Hoare triple {8155#true} ~waterLevel~0 := 1; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,087 INFO L280 TraceCheckUtils]: 76: Hoare triple {8236#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,088 INFO L280 TraceCheckUtils]: 77: Hoare triple {8236#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,089 INFO L280 TraceCheckUtils]: 78: Hoare triple {8236#(= 1 ~waterLevel~0)} assume true; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,090 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8236#(= 1 ~waterLevel~0)} {8155#true} #918#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,090 INFO L263 TraceCheckUtils]: 80: Hoare triple {8236#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,091 INFO L280 TraceCheckUtils]: 81: Hoare triple {8236#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,092 INFO L280 TraceCheckUtils]: 82: Hoare triple {8236#(= 1 ~waterLevel~0)} havoc ~tmp~4; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,092 INFO L263 TraceCheckUtils]: 83: Hoare triple {8236#(= 1 ~waterLevel~0)} call select_helpers(); {8155#true} is VALID [2020-07-08 15:07:32,093 INFO L280 TraceCheckUtils]: 84: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:32,094 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8155#true} {8236#(= 1 ~waterLevel~0)} #826#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,094 INFO L263 TraceCheckUtils]: 86: Hoare triple {8236#(= 1 ~waterLevel~0)} call select_features(); {8155#true} is VALID [2020-07-08 15:07:32,094 INFO L280 TraceCheckUtils]: 87: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:32,095 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8155#true} {8236#(= 1 ~waterLevel~0)} #828#return; {8236#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,096 INFO L263 TraceCheckUtils]: 89: Hoare triple {8236#(= 1 ~waterLevel~0)} call #t~ret24 := valid_product(); {8155#true} is VALID [2020-07-08 15:07:32,096 INFO L280 TraceCheckUtils]: 90: Hoare triple {8155#true} havoc ~retValue_acc~11; {8155#true} is VALID [2020-07-08 15:07:32,097 INFO L280 TraceCheckUtils]: 91: Hoare triple {8155#true} ~retValue_acc~11 := 1; {8268#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:07:32,098 INFO L280 TraceCheckUtils]: 92: Hoare triple {8268#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:07:32,099 INFO L280 TraceCheckUtils]: 93: Hoare triple {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:07:32,100 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8269#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8236#(= 1 ~waterLevel~0)} #830#return; {8246#(= |main_#t~ret24| ~waterLevel~0)} is VALID [2020-07-08 15:07:32,101 INFO L280 TraceCheckUtils]: 95: Hoare triple {8246#(= |main_#t~ret24| ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {8246#(= |main_#t~ret24| ~waterLevel~0)} is VALID [2020-07-08 15:07:32,102 INFO L280 TraceCheckUtils]: 96: Hoare triple {8246#(= |main_#t~ret24| ~waterLevel~0)} ~tmp~4 := #t~ret24; {8247#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,103 INFO L280 TraceCheckUtils]: 97: Hoare triple {8247#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret24; {8247#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-08 15:07:32,104 INFO L280 TraceCheckUtils]: 98: Hoare triple {8247#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,104 INFO L263 TraceCheckUtils]: 99: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call setup(); {8155#true} is VALID [2020-07-08 15:07:32,104 INFO L280 TraceCheckUtils]: 100: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:32,105 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8155#true} {8248#(not (= 0 ~waterLevel~0))} #832#return; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,106 INFO L263 TraceCheckUtils]: 102: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call runTest(); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,107 INFO L263 TraceCheckUtils]: 103: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call test(); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,108 INFO L280 TraceCheckUtils]: 104: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,108 INFO L280 TraceCheckUtils]: 105: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,109 INFO L280 TraceCheckUtils]: 106: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,110 INFO L280 TraceCheckUtils]: 107: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,111 INFO L280 TraceCheckUtils]: 108: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,111 INFO L280 TraceCheckUtils]: 109: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,112 INFO L280 TraceCheckUtils]: 110: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !false; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,114 INFO L280 TraceCheckUtils]: 111: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,114 INFO L280 TraceCheckUtils]: 112: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,115 INFO L280 TraceCheckUtils]: 113: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,116 INFO L280 TraceCheckUtils]: 114: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc #t~nondet0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,117 INFO L280 TraceCheckUtils]: 115: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,117 INFO L280 TraceCheckUtils]: 116: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,118 INFO L280 TraceCheckUtils]: 117: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet1; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,119 INFO L280 TraceCheckUtils]: 118: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,120 INFO L280 TraceCheckUtils]: 119: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,121 INFO L280 TraceCheckUtils]: 120: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,121 INFO L280 TraceCheckUtils]: 121: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet2; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,122 INFO L280 TraceCheckUtils]: 122: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,123 INFO L280 TraceCheckUtils]: 123: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,124 INFO L280 TraceCheckUtils]: 124: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,125 INFO L280 TraceCheckUtils]: 125: Hoare triple {8248#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet3; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,125 INFO L280 TraceCheckUtils]: 126: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,126 INFO L280 TraceCheckUtils]: 127: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,127 INFO L263 TraceCheckUtils]: 128: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call stopSystem(); {8270#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:07:32,128 INFO L280 TraceCheckUtils]: 129: Hoare triple {8270#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8155#true} is VALID [2020-07-08 15:07:32,128 INFO L280 TraceCheckUtils]: 130: Hoare triple {8155#true} ~systemActive~0 := 0; {8155#true} is VALID [2020-07-08 15:07:32,128 INFO L280 TraceCheckUtils]: 131: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:32,129 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8155#true} {8248#(not (= 0 ~waterLevel~0))} #882#return; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,130 INFO L263 TraceCheckUtils]: 133: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call timeShift(); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,131 INFO L280 TraceCheckUtils]: 134: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,132 INFO L280 TraceCheckUtils]: 135: Hoare triple {8248#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,133 INFO L263 TraceCheckUtils]: 136: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,133 INFO L280 TraceCheckUtils]: 137: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,134 INFO L280 TraceCheckUtils]: 138: Hoare triple {8248#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8248#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:07:32,134 INFO L263 TraceCheckUtils]: 139: Hoare triple {8248#(not (= 0 ~waterLevel~0))} call #t~ret70 := getWaterLevel(); {8155#true} is VALID [2020-07-08 15:07:32,135 INFO L280 TraceCheckUtils]: 140: Hoare triple {8155#true} havoc ~retValue_acc~5; {8155#true} is VALID [2020-07-08 15:07:32,136 INFO L280 TraceCheckUtils]: 141: Hoare triple {8155#true} ~retValue_acc~5 := ~waterLevel~0; {8271#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-08 15:07:32,136 INFO L280 TraceCheckUtils]: 142: Hoare triple {8271#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {8272#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:07:32,137 INFO L280 TraceCheckUtils]: 143: Hoare triple {8272#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8272#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:07:32,138 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8272#(= |getWaterLevel_#res| ~waterLevel~0)} {8248#(not (= 0 ~waterLevel~0))} #820#return; {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 15:07:32,139 INFO L280 TraceCheckUtils]: 145: Hoare triple {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 15:07:32,140 INFO L280 TraceCheckUtils]: 146: Hoare triple {8260#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} ~tmp~8 := #t~ret70; {8261#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-08 15:07:32,141 INFO L280 TraceCheckUtils]: 147: Hoare triple {8261#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} havoc #t~ret70; {8261#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-08 15:07:32,142 INFO L280 TraceCheckUtils]: 148: Hoare triple {8261#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} assume 0 == ~tmp~8; {8156#false} is VALID [2020-07-08 15:07:32,142 INFO L263 TraceCheckUtils]: 149: Hoare triple {8156#false} call #t~ret71 := isPumpRunning(); {8155#true} is VALID [2020-07-08 15:07:32,142 INFO L280 TraceCheckUtils]: 150: Hoare triple {8155#true} havoc ~retValue_acc~1; {8155#true} is VALID [2020-07-08 15:07:32,143 INFO L280 TraceCheckUtils]: 151: Hoare triple {8155#true} ~retValue_acc~1 := ~pumpRunning~0; {8155#true} is VALID [2020-07-08 15:07:32,143 INFO L280 TraceCheckUtils]: 152: Hoare triple {8155#true} #res := ~retValue_acc~1; {8155#true} is VALID [2020-07-08 15:07:32,143 INFO L280 TraceCheckUtils]: 153: Hoare triple {8155#true} assume true; {8155#true} is VALID [2020-07-08 15:07:32,144 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8155#true} {8156#false} #822#return; {8156#false} is VALID [2020-07-08 15:07:32,144 INFO L280 TraceCheckUtils]: 155: Hoare triple {8156#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8156#false} is VALID [2020-07-08 15:07:32,144 INFO L280 TraceCheckUtils]: 156: Hoare triple {8156#false} ~tmp___0~2 := #t~ret71; {8156#false} is VALID [2020-07-08 15:07:32,145 INFO L280 TraceCheckUtils]: 157: Hoare triple {8156#false} havoc #t~ret71; {8156#false} is VALID [2020-07-08 15:07:32,145 INFO L280 TraceCheckUtils]: 158: Hoare triple {8156#false} assume 0 != ~tmp___0~2; {8156#false} is VALID [2020-07-08 15:07:32,145 INFO L263 TraceCheckUtils]: 159: Hoare triple {8156#false} call __automaton_fail(); {8156#false} is VALID [2020-07-08 15:07:32,146 INFO L280 TraceCheckUtils]: 160: Hoare triple {8156#false} assume !false; {8156#false} is VALID [2020-07-08 15:07:32,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:07:32,203 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:07:32,203 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1021954388] [2020-07-08 15:07:32,204 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:07:32,204 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:07:32,205 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870325388] [2020-07-08 15:07:32,205 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 15:07:32,206 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:07:32,206 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:07:32,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:07:32,436 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:07:32,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:07:32,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:07:32,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:07:32,438 INFO L87 Difference]: Start difference. First operand 460 states and 514 transitions. Second operand 14 states. [2020-07-08 15:07:33,913 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:07:35,457 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:07:35,835 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:07:36,412 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:07:36,866 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:07:37,249 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:07:41,809 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:07:51,847 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:07:52,972 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:07:55,440 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:07:57,051 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:07:58,092 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:07:58,552 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:07:59,068 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:08:00,039 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:08:00,483 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:08:02,450 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:08:04,667 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:08:06,460 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:08:08,265 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:08:36,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:08:36,829 INFO L93 Difference]: Finished difference Result 1596 states and 2003 transitions. [2020-07-08 15:08:36,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 15:08:36,829 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 15:08:36,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:08:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:08:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 979 transitions. [2020-07-08 15:08:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:08:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 979 transitions. [2020-07-08 15:08:36,875 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 979 transitions. [2020-07-08 15:08:39,985 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 979 edges. 979 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:08:40,091 INFO L225 Difference]: With dead ends: 1596 [2020-07-08 15:08:40,091 INFO L226 Difference]: Without dead ends: 1246 [2020-07-08 15:08:40,093 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 15:08:40,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1246 states. [2020-07-08 15:09:07,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1246 to 1107. [2020-07-08 15:09:07,063 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:09:07,063 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1246 states. Second operand 1107 states. [2020-07-08 15:09:07,063 INFO L74 IsIncluded]: Start isIncluded. First operand 1246 states. Second operand 1107 states. [2020-07-08 15:09:07,063 INFO L87 Difference]: Start difference. First operand 1246 states. Second operand 1107 states. [2020-07-08 15:09:07,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:09:07,163 INFO L93 Difference]: Finished difference Result 1246 states and 1540 transitions. [2020-07-08 15:09:07,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1540 transitions. [2020-07-08 15:09:07,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:09:07,169 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:09:07,169 INFO L74 IsIncluded]: Start isIncluded. First operand 1107 states. Second operand 1246 states. [2020-07-08 15:09:07,169 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 1246 states. [2020-07-08 15:09:07,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:09:07,273 INFO L93 Difference]: Finished difference Result 1246 states and 1540 transitions. [2020-07-08 15:09:07,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1540 transitions. [2020-07-08 15:09:07,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:09:07,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:09:07,279 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:09:07,279 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:09:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1107 states. [2020-07-08 15:09:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1307 transitions. [2020-07-08 15:09:07,364 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1307 transitions. Word has length 161 [2020-07-08 15:09:07,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:09:07,365 INFO L479 AbstractCegarLoop]: Abstraction has 1107 states and 1307 transitions. [2020-07-08 15:09:07,365 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:09:07,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1107 states and 1307 transitions. [2020-07-08 15:09:14,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1307 edges. 1307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:09:14,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1307 transitions. [2020-07-08 15:09:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 15:09:14,456 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:09:14,457 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] [2020-07-08 15:09:14,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:09:14,457 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:09:14,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:09:14,457 INFO L82 PathProgramCache]: Analyzing trace with hash -771315303, now seen corresponding path program 1 times [2020-07-08 15:09:14,458 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:09:14,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1447655329] [2020-07-08 15:09:14,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:09:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,782 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:09:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {16330#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {16219#true} is VALID [2020-07-08 15:09:14,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} #valid := #valid[0 := 0]; {16219#true} is VALID [2020-07-08 15:09:14,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} assume 0 < #StackHeapBarrier; {16219#true} is VALID [2020-07-08 15:09:14,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {16219#true} is VALID [2020-07-08 15:09:14,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {16219#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {16219#true} is VALID [2020-07-08 15:09:14,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {16219#true} is VALID [2020-07-08 15:09:14,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {16219#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {16219#true} is VALID [2020-07-08 15:09:14,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {16219#true} is VALID [2020-07-08 15:09:14,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {16219#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {16219#true} is VALID [2020-07-08 15:09:14,867 INFO L280 TraceCheckUtils]: 9: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {16219#true} is VALID [2020-07-08 15:09:14,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {16219#true} is VALID [2020-07-08 15:09:14,867 INFO L280 TraceCheckUtils]: 11: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {16219#true} is VALID [2020-07-08 15:09:14,867 INFO L280 TraceCheckUtils]: 12: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {16219#true} is VALID [2020-07-08 15:09:14,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {16219#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {16219#true} is VALID [2020-07-08 15:09:14,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {16219#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {16219#true} is VALID [2020-07-08 15:09:14,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {16219#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {16219#true} is VALID [2020-07-08 15:09:14,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {16219#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {16219#true} is VALID [2020-07-08 15:09:14,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {16219#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {16219#true} is VALID [2020-07-08 15:09:14,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {16219#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {16219#true} is VALID [2020-07-08 15:09:14,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {16219#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {16219#true} is VALID [2020-07-08 15:09:14,869 INFO L280 TraceCheckUtils]: 20: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {16219#true} is VALID [2020-07-08 15:09:14,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {16219#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {16219#true} is VALID [2020-07-08 15:09:14,869 INFO L280 TraceCheckUtils]: 22: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {16219#true} is VALID [2020-07-08 15:09:14,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {16219#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {16219#true} is VALID [2020-07-08 15:09:14,870 INFO L280 TraceCheckUtils]: 24: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {16219#true} is VALID [2020-07-08 15:09:14,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {16219#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {16219#true} is VALID [2020-07-08 15:09:14,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {16219#true} is VALID [2020-07-08 15:09:14,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {16219#true} is VALID [2020-07-08 15:09:14,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {16219#true} is VALID [2020-07-08 15:09:14,871 INFO L280 TraceCheckUtils]: 29: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {16219#true} is VALID [2020-07-08 15:09:14,871 INFO L280 TraceCheckUtils]: 30: Hoare triple {16219#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {16219#true} is VALID [2020-07-08 15:09:14,871 INFO L280 TraceCheckUtils]: 31: Hoare triple {16219#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {16219#true} is VALID [2020-07-08 15:09:14,871 INFO L280 TraceCheckUtils]: 32: Hoare triple {16219#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {16219#true} is VALID [2020-07-08 15:09:14,872 INFO L280 TraceCheckUtils]: 33: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {16219#true} is VALID [2020-07-08 15:09:14,872 INFO L280 TraceCheckUtils]: 34: Hoare triple {16219#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {16219#true} is VALID [2020-07-08 15:09:14,872 INFO L280 TraceCheckUtils]: 35: Hoare triple {16219#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {16219#true} is VALID [2020-07-08 15:09:14,872 INFO L280 TraceCheckUtils]: 36: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {16219#true} is VALID [2020-07-08 15:09:14,872 INFO L280 TraceCheckUtils]: 37: Hoare triple {16219#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {16219#true} is VALID [2020-07-08 15:09:14,873 INFO L280 TraceCheckUtils]: 38: Hoare triple {16219#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {16219#true} is VALID [2020-07-08 15:09:14,873 INFO L280 TraceCheckUtils]: 39: Hoare triple {16219#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {16219#true} is VALID [2020-07-08 15:09:14,873 INFO L280 TraceCheckUtils]: 40: Hoare triple {16219#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {16219#true} is VALID [2020-07-08 15:09:14,873 INFO L280 TraceCheckUtils]: 41: Hoare triple {16219#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {16219#true} is VALID [2020-07-08 15:09:14,873 INFO L280 TraceCheckUtils]: 42: Hoare triple {16219#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {16219#true} is VALID [2020-07-08 15:09:14,874 INFO L280 TraceCheckUtils]: 43: Hoare triple {16219#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {16219#true} is VALID [2020-07-08 15:09:14,874 INFO L280 TraceCheckUtils]: 44: Hoare triple {16219#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {16219#true} is VALID [2020-07-08 15:09:14,874 INFO L280 TraceCheckUtils]: 45: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {16219#true} is VALID [2020-07-08 15:09:14,874 INFO L280 TraceCheckUtils]: 46: Hoare triple {16219#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {16219#true} is VALID [2020-07-08 15:09:14,874 INFO L280 TraceCheckUtils]: 47: Hoare triple {16219#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {16219#true} is VALID [2020-07-08 15:09:14,875 INFO L280 TraceCheckUtils]: 48: Hoare triple {16219#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {16219#true} is VALID [2020-07-08 15:09:14,875 INFO L280 TraceCheckUtils]: 49: Hoare triple {16219#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {16219#true} is VALID [2020-07-08 15:09:14,875 INFO L280 TraceCheckUtils]: 50: Hoare triple {16219#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {16219#true} is VALID [2020-07-08 15:09:14,875 INFO L280 TraceCheckUtils]: 51: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {16219#true} is VALID [2020-07-08 15:09:14,875 INFO L280 TraceCheckUtils]: 52: Hoare triple {16219#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {16219#true} is VALID [2020-07-08 15:09:14,876 INFO L280 TraceCheckUtils]: 53: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {16219#true} is VALID [2020-07-08 15:09:14,876 INFO L280 TraceCheckUtils]: 54: Hoare triple {16219#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {16219#true} is VALID [2020-07-08 15:09:14,876 INFO L280 TraceCheckUtils]: 55: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {16219#true} is VALID [2020-07-08 15:09:14,876 INFO L280 TraceCheckUtils]: 56: Hoare triple {16219#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {16219#true} is VALID [2020-07-08 15:09:14,876 INFO L280 TraceCheckUtils]: 57: Hoare triple {16219#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {16219#true} is VALID [2020-07-08 15:09:14,877 INFO L280 TraceCheckUtils]: 58: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {16219#true} is VALID [2020-07-08 15:09:14,877 INFO L280 TraceCheckUtils]: 59: Hoare triple {16219#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {16219#true} is VALID [2020-07-08 15:09:14,877 INFO L280 TraceCheckUtils]: 60: Hoare triple {16219#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {16219#true} is VALID [2020-07-08 15:09:14,877 INFO L280 TraceCheckUtils]: 61: Hoare triple {16219#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {16219#true} is VALID [2020-07-08 15:09:14,878 INFO L280 TraceCheckUtils]: 62: Hoare triple {16219#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {16219#true} is VALID [2020-07-08 15:09:14,878 INFO L280 TraceCheckUtils]: 63: Hoare triple {16219#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {16219#true} is VALID [2020-07-08 15:09:14,878 INFO L280 TraceCheckUtils]: 64: Hoare triple {16219#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {16219#true} is VALID [2020-07-08 15:09:14,878 INFO L280 TraceCheckUtils]: 65: Hoare triple {16219#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {16219#true} is VALID [2020-07-08 15:09:14,878 INFO L280 TraceCheckUtils]: 66: Hoare triple {16219#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {16219#true} is VALID [2020-07-08 15:09:14,878 INFO L280 TraceCheckUtils]: 67: Hoare triple {16219#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {16219#true} is VALID [2020-07-08 15:09:14,879 INFO L280 TraceCheckUtils]: 68: Hoare triple {16219#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {16219#true} is VALID [2020-07-08 15:09:14,879 INFO L280 TraceCheckUtils]: 69: Hoare triple {16219#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {16219#true} is VALID [2020-07-08 15:09:14,879 INFO L280 TraceCheckUtils]: 70: Hoare triple {16219#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {16219#true} is VALID [2020-07-08 15:09:14,882 INFO L280 TraceCheckUtils]: 71: Hoare triple {16219#true} ~pumpRunning~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,883 INFO L280 TraceCheckUtils]: 72: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,883 INFO L280 TraceCheckUtils]: 73: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,884 INFO L280 TraceCheckUtils]: 75: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,885 INFO L280 TraceCheckUtils]: 76: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,885 INFO L280 TraceCheckUtils]: 77: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume true; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,886 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16300#(= 0 ~pumpRunning~0)} {16219#true} #918#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:14,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #826#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:14,900 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #828#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} havoc ~retValue_acc~11; {16219#true} is VALID [2020-07-08 15:09:14,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} ~retValue_acc~11 := 1; {16219#true} is VALID [2020-07-08 15:09:14,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} #res := ~retValue_acc~11; {16219#true} is VALID [2020-07-08 15:09:14,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:14,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #830#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:14,910 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #832#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {16331#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume true; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,934 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16300#(= 0 ~pumpRunning~0)} {16300#(= 0 ~pumpRunning~0)} #882#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {16332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16219#true} is VALID [2020-07-08 15:09:14,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16219#true} is VALID [2020-07-08 15:09:14,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:14,957 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16219#true} {16220#false} #890#return; {16220#false} is VALID [2020-07-08 15:09:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} havoc ~retValue_acc~5; {16219#true} is VALID [2020-07-08 15:09:14,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} ~retValue_acc~5 := ~waterLevel~0; {16219#true} is VALID [2020-07-08 15:09:14,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} #res := ~retValue_acc~5; {16219#true} is VALID [2020-07-08 15:09:14,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:14,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16219#true} {16220#false} #820#return; {16220#false} is VALID [2020-07-08 15:09:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:09:14,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {16219#true} havoc ~retValue_acc~1; {16219#true} is VALID [2020-07-08 15:09:14,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {16219#true} ~retValue_acc~1 := ~pumpRunning~0; {16219#true} is VALID [2020-07-08 15:09:14,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} #res := ~retValue_acc~1; {16219#true} is VALID [2020-07-08 15:09:14,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:14,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16219#true} {16220#false} #822#return; {16220#false} is VALID [2020-07-08 15:09:14,973 INFO L263 TraceCheckUtils]: 0: Hoare triple {16219#true} call ULTIMATE.init(); {16330#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:09:14,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {16330#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {16219#true} is VALID [2020-07-08 15:09:14,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {16219#true} #valid := #valid[0 := 0]; {16219#true} is VALID [2020-07-08 15:09:14,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {16219#true} assume 0 < #StackHeapBarrier; {16219#true} is VALID [2020-07-08 15:09:14,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {16219#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {16219#true} is VALID [2020-07-08 15:09:14,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {16219#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {16219#true} is VALID [2020-07-08 15:09:14,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {16219#true} is VALID [2020-07-08 15:09:14,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {16219#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {16219#true} is VALID [2020-07-08 15:09:14,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {16219#true} is VALID [2020-07-08 15:09:14,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {16219#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {16219#true} is VALID [2020-07-08 15:09:14,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {16219#true} is VALID [2020-07-08 15:09:14,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {16219#true} is VALID [2020-07-08 15:09:14,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {16219#true} is VALID [2020-07-08 15:09:14,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {16219#true} is VALID [2020-07-08 15:09:14,978 INFO L280 TraceCheckUtils]: 14: Hoare triple {16219#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {16219#true} is VALID [2020-07-08 15:09:14,978 INFO L280 TraceCheckUtils]: 15: Hoare triple {16219#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {16219#true} is VALID [2020-07-08 15:09:14,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {16219#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {16219#true} is VALID [2020-07-08 15:09:14,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {16219#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {16219#true} is VALID [2020-07-08 15:09:14,979 INFO L280 TraceCheckUtils]: 18: Hoare triple {16219#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {16219#true} is VALID [2020-07-08 15:09:14,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {16219#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {16219#true} is VALID [2020-07-08 15:09:14,980 INFO L280 TraceCheckUtils]: 20: Hoare triple {16219#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {16219#true} is VALID [2020-07-08 15:09:14,980 INFO L280 TraceCheckUtils]: 21: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {16219#true} is VALID [2020-07-08 15:09:14,980 INFO L280 TraceCheckUtils]: 22: Hoare triple {16219#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {16219#true} is VALID [2020-07-08 15:09:14,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {16219#true} is VALID [2020-07-08 15:09:14,981 INFO L280 TraceCheckUtils]: 24: Hoare triple {16219#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {16219#true} is VALID [2020-07-08 15:09:14,981 INFO L280 TraceCheckUtils]: 25: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {16219#true} is VALID [2020-07-08 15:09:14,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {16219#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {16219#true} is VALID [2020-07-08 15:09:14,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {16219#true} is VALID [2020-07-08 15:09:14,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {16219#true} is VALID [2020-07-08 15:09:14,983 INFO L280 TraceCheckUtils]: 29: Hoare triple {16219#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {16219#true} is VALID [2020-07-08 15:09:14,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {16219#true} is VALID [2020-07-08 15:09:14,983 INFO L280 TraceCheckUtils]: 31: Hoare triple {16219#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {16219#true} is VALID [2020-07-08 15:09:14,984 INFO L280 TraceCheckUtils]: 32: Hoare triple {16219#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {16219#true} is VALID [2020-07-08 15:09:14,984 INFO L280 TraceCheckUtils]: 33: Hoare triple {16219#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {16219#true} is VALID [2020-07-08 15:09:14,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {16219#true} is VALID [2020-07-08 15:09:14,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {16219#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {16219#true} is VALID [2020-07-08 15:09:14,985 INFO L280 TraceCheckUtils]: 36: Hoare triple {16219#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {16219#true} is VALID [2020-07-08 15:09:14,985 INFO L280 TraceCheckUtils]: 37: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {16219#true} is VALID [2020-07-08 15:09:14,986 INFO L280 TraceCheckUtils]: 38: Hoare triple {16219#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {16219#true} is VALID [2020-07-08 15:09:14,986 INFO L280 TraceCheckUtils]: 39: Hoare triple {16219#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {16219#true} is VALID [2020-07-08 15:09:14,986 INFO L280 TraceCheckUtils]: 40: Hoare triple {16219#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {16219#true} is VALID [2020-07-08 15:09:14,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {16219#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {16219#true} is VALID [2020-07-08 15:09:14,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {16219#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {16219#true} is VALID [2020-07-08 15:09:14,987 INFO L280 TraceCheckUtils]: 43: Hoare triple {16219#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {16219#true} is VALID [2020-07-08 15:09:14,987 INFO L280 TraceCheckUtils]: 44: Hoare triple {16219#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {16219#true} is VALID [2020-07-08 15:09:14,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {16219#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {16219#true} is VALID [2020-07-08 15:09:14,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {16219#true} is VALID [2020-07-08 15:09:14,988 INFO L280 TraceCheckUtils]: 47: Hoare triple {16219#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {16219#true} is VALID [2020-07-08 15:09:14,989 INFO L280 TraceCheckUtils]: 48: Hoare triple {16219#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {16219#true} is VALID [2020-07-08 15:09:14,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {16219#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {16219#true} is VALID [2020-07-08 15:09:14,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {16219#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {16219#true} is VALID [2020-07-08 15:09:14,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {16219#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {16219#true} is VALID [2020-07-08 15:09:14,990 INFO L280 TraceCheckUtils]: 52: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {16219#true} is VALID [2020-07-08 15:09:14,990 INFO L280 TraceCheckUtils]: 53: Hoare triple {16219#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {16219#true} is VALID [2020-07-08 15:09:14,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {16219#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {16219#true} is VALID [2020-07-08 15:09:14,991 INFO L280 TraceCheckUtils]: 55: Hoare triple {16219#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {16219#true} is VALID [2020-07-08 15:09:14,991 INFO L280 TraceCheckUtils]: 56: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {16219#true} is VALID [2020-07-08 15:09:14,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {16219#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {16219#true} is VALID [2020-07-08 15:09:14,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {16219#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {16219#true} is VALID [2020-07-08 15:09:14,992 INFO L280 TraceCheckUtils]: 59: Hoare triple {16219#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {16219#true} is VALID [2020-07-08 15:09:14,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {16219#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {16219#true} is VALID [2020-07-08 15:09:14,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {16219#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {16219#true} is VALID [2020-07-08 15:09:14,993 INFO L280 TraceCheckUtils]: 62: Hoare triple {16219#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {16219#true} is VALID [2020-07-08 15:09:14,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {16219#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {16219#true} is VALID [2020-07-08 15:09:14,994 INFO L280 TraceCheckUtils]: 64: Hoare triple {16219#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {16219#true} is VALID [2020-07-08 15:09:14,994 INFO L280 TraceCheckUtils]: 65: Hoare triple {16219#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {16219#true} is VALID [2020-07-08 15:09:14,994 INFO L280 TraceCheckUtils]: 66: Hoare triple {16219#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {16219#true} is VALID [2020-07-08 15:09:14,995 INFO L280 TraceCheckUtils]: 67: Hoare triple {16219#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {16219#true} is VALID [2020-07-08 15:09:14,995 INFO L280 TraceCheckUtils]: 68: Hoare triple {16219#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {16219#true} is VALID [2020-07-08 15:09:14,995 INFO L280 TraceCheckUtils]: 69: Hoare triple {16219#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {16219#true} is VALID [2020-07-08 15:09:14,996 INFO L280 TraceCheckUtils]: 70: Hoare triple {16219#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {16219#true} is VALID [2020-07-08 15:09:14,996 INFO L280 TraceCheckUtils]: 71: Hoare triple {16219#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {16219#true} is VALID [2020-07-08 15:09:15,002 INFO L280 TraceCheckUtils]: 72: Hoare triple {16219#true} ~pumpRunning~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,007 INFO L280 TraceCheckUtils]: 73: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,008 INFO L280 TraceCheckUtils]: 74: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,009 INFO L280 TraceCheckUtils]: 75: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,009 INFO L280 TraceCheckUtils]: 76: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,010 INFO L280 TraceCheckUtils]: 77: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,011 INFO L280 TraceCheckUtils]: 78: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume true; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,012 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16300#(= 0 ~pumpRunning~0)} {16219#true} #918#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,013 INFO L263 TraceCheckUtils]: 80: Hoare triple {16300#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,013 INFO L280 TraceCheckUtils]: 81: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,014 INFO L280 TraceCheckUtils]: 82: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,014 INFO L263 TraceCheckUtils]: 83: Hoare triple {16300#(= 0 ~pumpRunning~0)} call select_helpers(); {16219#true} is VALID [2020-07-08 15:09:15,015 INFO L280 TraceCheckUtils]: 84: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:15,016 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #826#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,016 INFO L263 TraceCheckUtils]: 86: Hoare triple {16300#(= 0 ~pumpRunning~0)} call select_features(); {16219#true} is VALID [2020-07-08 15:09:15,016 INFO L280 TraceCheckUtils]: 87: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:15,017 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #828#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,017 INFO L263 TraceCheckUtils]: 89: Hoare triple {16300#(= 0 ~pumpRunning~0)} call #t~ret24 := valid_product(); {16219#true} is VALID [2020-07-08 15:09:15,018 INFO L280 TraceCheckUtils]: 90: Hoare triple {16219#true} havoc ~retValue_acc~11; {16219#true} is VALID [2020-07-08 15:09:15,018 INFO L280 TraceCheckUtils]: 91: Hoare triple {16219#true} ~retValue_acc~11 := 1; {16219#true} is VALID [2020-07-08 15:09:15,018 INFO L280 TraceCheckUtils]: 92: Hoare triple {16219#true} #res := ~retValue_acc~11; {16219#true} is VALID [2020-07-08 15:09:15,018 INFO L280 TraceCheckUtils]: 93: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:15,019 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #830#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,020 INFO L280 TraceCheckUtils]: 95: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,021 INFO L280 TraceCheckUtils]: 96: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret24; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,021 INFO L280 TraceCheckUtils]: 97: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~ret24; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,028 INFO L280 TraceCheckUtils]: 98: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,028 INFO L263 TraceCheckUtils]: 99: Hoare triple {16300#(= 0 ~pumpRunning~0)} call setup(); {16219#true} is VALID [2020-07-08 15:09:15,029 INFO L280 TraceCheckUtils]: 100: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:15,029 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16219#true} {16300#(= 0 ~pumpRunning~0)} #832#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,030 INFO L263 TraceCheckUtils]: 102: Hoare triple {16300#(= 0 ~pumpRunning~0)} call runTest(); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,031 INFO L263 TraceCheckUtils]: 103: Hoare triple {16300#(= 0 ~pumpRunning~0)} call test(); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,032 INFO L280 TraceCheckUtils]: 104: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,033 INFO L280 TraceCheckUtils]: 105: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,033 INFO L280 TraceCheckUtils]: 106: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,034 INFO L280 TraceCheckUtils]: 107: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,035 INFO L280 TraceCheckUtils]: 108: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,036 INFO L280 TraceCheckUtils]: 109: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,036 INFO L280 TraceCheckUtils]: 110: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume !false; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,037 INFO L280 TraceCheckUtils]: 111: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,038 INFO L280 TraceCheckUtils]: 112: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,039 INFO L280 TraceCheckUtils]: 113: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,039 INFO L280 TraceCheckUtils]: 114: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,040 INFO L280 TraceCheckUtils]: 115: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,041 INFO L280 TraceCheckUtils]: 116: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,041 INFO L280 TraceCheckUtils]: 117: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,042 INFO L280 TraceCheckUtils]: 118: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,043 INFO L280 TraceCheckUtils]: 119: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,044 INFO L280 TraceCheckUtils]: 120: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,045 INFO L280 TraceCheckUtils]: 121: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,046 INFO L280 TraceCheckUtils]: 122: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,046 INFO L280 TraceCheckUtils]: 123: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,047 INFO L280 TraceCheckUtils]: 124: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,048 INFO L280 TraceCheckUtils]: 125: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,049 INFO L280 TraceCheckUtils]: 126: Hoare triple {16300#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,049 INFO L280 TraceCheckUtils]: 127: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,050 INFO L263 TraceCheckUtils]: 128: Hoare triple {16300#(= 0 ~pumpRunning~0)} call stopSystem(); {16331#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:09:15,051 INFO L280 TraceCheckUtils]: 129: Hoare triple {16331#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,052 INFO L280 TraceCheckUtils]: 130: Hoare triple {16300#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,053 INFO L280 TraceCheckUtils]: 131: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume true; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,053 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16300#(= 0 ~pumpRunning~0)} {16300#(= 0 ~pumpRunning~0)} #882#return; {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,054 INFO L263 TraceCheckUtils]: 133: Hoare triple {16300#(= 0 ~pumpRunning~0)} call timeShift(); {16300#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:09:15,055 INFO L280 TraceCheckUtils]: 134: Hoare triple {16300#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {16220#false} is VALID [2020-07-08 15:09:15,055 INFO L263 TraceCheckUtils]: 135: Hoare triple {16220#false} call lowerWaterLevel(); {16332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:09:15,056 INFO L280 TraceCheckUtils]: 136: Hoare triple {16332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16219#true} is VALID [2020-07-08 15:09:15,056 INFO L280 TraceCheckUtils]: 137: Hoare triple {16219#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16219#true} is VALID [2020-07-08 15:09:15,056 INFO L280 TraceCheckUtils]: 138: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:15,057 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16219#true} {16220#false} #890#return; {16220#false} is VALID [2020-07-08 15:09:15,057 INFO L280 TraceCheckUtils]: 140: Hoare triple {16220#false} assume !(0 != ~systemActive~0); {16220#false} is VALID [2020-07-08 15:09:15,057 INFO L263 TraceCheckUtils]: 141: Hoare triple {16220#false} call __utac_acc__Specification4_spec__1(); {16220#false} is VALID [2020-07-08 15:09:15,058 INFO L280 TraceCheckUtils]: 142: Hoare triple {16220#false} havoc ~tmp~8; {16220#false} is VALID [2020-07-08 15:09:15,058 INFO L280 TraceCheckUtils]: 143: Hoare triple {16220#false} havoc ~tmp___0~2; {16220#false} is VALID [2020-07-08 15:09:15,058 INFO L263 TraceCheckUtils]: 144: Hoare triple {16220#false} call #t~ret70 := getWaterLevel(); {16219#true} is VALID [2020-07-08 15:09:15,059 INFO L280 TraceCheckUtils]: 145: Hoare triple {16219#true} havoc ~retValue_acc~5; {16219#true} is VALID [2020-07-08 15:09:15,059 INFO L280 TraceCheckUtils]: 146: Hoare triple {16219#true} ~retValue_acc~5 := ~waterLevel~0; {16219#true} is VALID [2020-07-08 15:09:15,059 INFO L280 TraceCheckUtils]: 147: Hoare triple {16219#true} #res := ~retValue_acc~5; {16219#true} is VALID [2020-07-08 15:09:15,060 INFO L280 TraceCheckUtils]: 148: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:15,060 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {16219#true} {16220#false} #820#return; {16220#false} is VALID [2020-07-08 15:09:15,060 INFO L280 TraceCheckUtils]: 150: Hoare triple {16220#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {16220#false} is VALID [2020-07-08 15:09:15,061 INFO L280 TraceCheckUtils]: 151: Hoare triple {16220#false} ~tmp~8 := #t~ret70; {16220#false} is VALID [2020-07-08 15:09:15,061 INFO L280 TraceCheckUtils]: 152: Hoare triple {16220#false} havoc #t~ret70; {16220#false} is VALID [2020-07-08 15:09:15,061 INFO L280 TraceCheckUtils]: 153: Hoare triple {16220#false} assume 0 == ~tmp~8; {16220#false} is VALID [2020-07-08 15:09:15,062 INFO L263 TraceCheckUtils]: 154: Hoare triple {16220#false} call #t~ret71 := isPumpRunning(); {16219#true} is VALID [2020-07-08 15:09:15,062 INFO L280 TraceCheckUtils]: 155: Hoare triple {16219#true} havoc ~retValue_acc~1; {16219#true} is VALID [2020-07-08 15:09:15,062 INFO L280 TraceCheckUtils]: 156: Hoare triple {16219#true} ~retValue_acc~1 := ~pumpRunning~0; {16219#true} is VALID [2020-07-08 15:09:15,062 INFO L280 TraceCheckUtils]: 157: Hoare triple {16219#true} #res := ~retValue_acc~1; {16219#true} is VALID [2020-07-08 15:09:15,063 INFO L280 TraceCheckUtils]: 158: Hoare triple {16219#true} assume true; {16219#true} is VALID [2020-07-08 15:09:15,063 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {16219#true} {16220#false} #822#return; {16220#false} is VALID [2020-07-08 15:09:15,063 INFO L280 TraceCheckUtils]: 160: Hoare triple {16220#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {16220#false} is VALID [2020-07-08 15:09:15,064 INFO L280 TraceCheckUtils]: 161: Hoare triple {16220#false} ~tmp___0~2 := #t~ret71; {16220#false} is VALID [2020-07-08 15:09:15,064 INFO L280 TraceCheckUtils]: 162: Hoare triple {16220#false} havoc #t~ret71; {16220#false} is VALID [2020-07-08 15:09:15,064 INFO L280 TraceCheckUtils]: 163: Hoare triple {16220#false} assume 0 != ~tmp___0~2; {16220#false} is VALID [2020-07-08 15:09:15,065 INFO L263 TraceCheckUtils]: 164: Hoare triple {16220#false} call __automaton_fail(); {16220#false} is VALID [2020-07-08 15:09:15,065 INFO L280 TraceCheckUtils]: 165: Hoare triple {16220#false} assume !false; {16220#false} is VALID [2020-07-08 15:09:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:09:15,118 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:09:15,119 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1447655329] [2020-07-08 15:09:15,119 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:09:15,119 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 15:09:15,119 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338413539] [2020-07-08 15:09:15,120 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 15:09:15,121 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:09:15,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 15:09:15,335 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:09:15,335 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 15:09:15,336 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:09:15,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 15:09:15,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 15:09:15,337 INFO L87 Difference]: Start difference. First operand 1107 states and 1307 transitions. Second operand 6 states. [2020-07-08 15:09:16,377 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:10:02,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:02,923 INFO L93 Difference]: Finished difference Result 2568 states and 3220 transitions. [2020-07-08 15:10:02,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-08 15:10:02,923 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 15:10:02,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:10:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 15:10:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 764 transitions. [2020-07-08 15:10:02,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 15:10:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 764 transitions. [2020-07-08 15:10:02,947 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 764 transitions. [2020-07-08 15:10:05,023 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:05,126 INFO L225 Difference]: With dead ends: 2568 [2020-07-08 15:10:05,126 INFO L226 Difference]: Without dead ends: 1571 [2020-07-08 15:10:05,131 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:10:05,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1571 states. [2020-07-08 15:10:42,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1571 to 1444. [2020-07-08 15:10:42,008 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:10:42,008 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1571 states. Second operand 1444 states. [2020-07-08 15:10:42,008 INFO L74 IsIncluded]: Start isIncluded. First operand 1571 states. Second operand 1444 states. [2020-07-08 15:10:42,008 INFO L87 Difference]: Start difference. First operand 1571 states. Second operand 1444 states. [2020-07-08 15:10:42,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:42,135 INFO L93 Difference]: Finished difference Result 1571 states and 1888 transitions. [2020-07-08 15:10:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1888 transitions. [2020-07-08 15:10:42,141 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:10:42,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:10:42,141 INFO L74 IsIncluded]: Start isIncluded. First operand 1444 states. Second operand 1571 states. [2020-07-08 15:10:42,142 INFO L87 Difference]: Start difference. First operand 1444 states. Second operand 1571 states. [2020-07-08 15:10:42,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:42,256 INFO L93 Difference]: Finished difference Result 1571 states and 1888 transitions. [2020-07-08 15:10:42,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1888 transitions. [2020-07-08 15:10:42,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:10:42,262 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:10:42,262 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:10:42,262 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:10:42,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1444 states. [2020-07-08 15:10:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1444 states and 1700 transitions. [2020-07-08 15:10:42,402 INFO L78 Accepts]: Start accepts. Automaton has 1444 states and 1700 transitions. Word has length 166 [2020-07-08 15:10:42,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:10:42,403 INFO L479 AbstractCegarLoop]: Abstraction has 1444 states and 1700 transitions. [2020-07-08 15:10:42,403 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 15:10:42,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1444 states and 1700 transitions. [2020-07-08 15:10:52,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1700 edges. 1700 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1700 transitions. [2020-07-08 15:10:52,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-08 15:10:52,170 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:10:52,171 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] [2020-07-08 15:10:52,171 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:10:52,171 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:10:52,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:10:52,172 INFO L82 PathProgramCache]: Analyzing trace with hash -413389860, now seen corresponding path program 1 times [2020-07-08 15:10:52,172 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:10:52,172 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [733432566] [2020-07-08 15:10:52,173 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:10:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,695 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:10:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {27649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {27513#true} is VALID [2020-07-08 15:10:52,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} #valid := #valid[0 := 0]; {27513#true} is VALID [2020-07-08 15:10:52,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} assume 0 < #StackHeapBarrier; {27513#true} is VALID [2020-07-08 15:10:52,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {27513#true} is VALID [2020-07-08 15:10:52,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {27513#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {27513#true} is VALID [2020-07-08 15:10:52,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {27513#true} is VALID [2020-07-08 15:10:52,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {27513#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {27513#true} is VALID [2020-07-08 15:10:52,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {27513#true} is VALID [2020-07-08 15:10:52,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {27513#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {27513#true} is VALID [2020-07-08 15:10:52,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {27513#true} is VALID [2020-07-08 15:10:52,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {27513#true} is VALID [2020-07-08 15:10:52,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {27513#true} is VALID [2020-07-08 15:10:52,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {27513#true} is VALID [2020-07-08 15:10:52,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {27513#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {27513#true} is VALID [2020-07-08 15:10:52,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {27513#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {27513#true} is VALID [2020-07-08 15:10:52,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {27513#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {27513#true} is VALID [2020-07-08 15:10:52,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {27513#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {27513#true} is VALID [2020-07-08 15:10:52,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {27513#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {27513#true} is VALID [2020-07-08 15:10:52,771 INFO L280 TraceCheckUtils]: 18: Hoare triple {27513#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {27513#true} is VALID [2020-07-08 15:10:52,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {27513#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {27513#true} is VALID [2020-07-08 15:10:52,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {27513#true} is VALID [2020-07-08 15:10:52,772 INFO L280 TraceCheckUtils]: 21: Hoare triple {27513#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {27513#true} is VALID [2020-07-08 15:10:52,772 INFO L280 TraceCheckUtils]: 22: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {27513#true} is VALID [2020-07-08 15:10:52,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {27513#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {27513#true} is VALID [2020-07-08 15:10:52,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {27513#true} is VALID [2020-07-08 15:10:52,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {27513#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27513#true} is VALID [2020-07-08 15:10:52,773 INFO L280 TraceCheckUtils]: 26: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {27513#true} is VALID [2020-07-08 15:10:52,773 INFO L280 TraceCheckUtils]: 27: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {27513#true} is VALID [2020-07-08 15:10:52,773 INFO L280 TraceCheckUtils]: 28: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {27513#true} is VALID [2020-07-08 15:10:52,774 INFO L280 TraceCheckUtils]: 29: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {27513#true} is VALID [2020-07-08 15:10:52,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {27513#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {27513#true} is VALID [2020-07-08 15:10:52,774 INFO L280 TraceCheckUtils]: 31: Hoare triple {27513#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {27513#true} is VALID [2020-07-08 15:10:52,774 INFO L280 TraceCheckUtils]: 32: Hoare triple {27513#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {27513#true} is VALID [2020-07-08 15:10:52,774 INFO L280 TraceCheckUtils]: 33: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {27513#true} is VALID [2020-07-08 15:10:52,775 INFO L280 TraceCheckUtils]: 34: Hoare triple {27513#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {27513#true} is VALID [2020-07-08 15:10:52,775 INFO L280 TraceCheckUtils]: 35: Hoare triple {27513#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {27513#true} is VALID [2020-07-08 15:10:52,775 INFO L280 TraceCheckUtils]: 36: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {27513#true} is VALID [2020-07-08 15:10:52,775 INFO L280 TraceCheckUtils]: 37: Hoare triple {27513#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {27513#true} is VALID [2020-07-08 15:10:52,775 INFO L280 TraceCheckUtils]: 38: Hoare triple {27513#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {27513#true} is VALID [2020-07-08 15:10:52,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {27513#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {27513#true} is VALID [2020-07-08 15:10:52,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {27513#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {27513#true} is VALID [2020-07-08 15:10:52,776 INFO L280 TraceCheckUtils]: 41: Hoare triple {27513#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {27513#true} is VALID [2020-07-08 15:10:52,776 INFO L280 TraceCheckUtils]: 42: Hoare triple {27513#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {27513#true} is VALID [2020-07-08 15:10:52,776 INFO L280 TraceCheckUtils]: 43: Hoare triple {27513#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {27513#true} is VALID [2020-07-08 15:10:52,777 INFO L280 TraceCheckUtils]: 44: Hoare triple {27513#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {27513#true} is VALID [2020-07-08 15:10:52,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {27513#true} is VALID [2020-07-08 15:10:52,777 INFO L280 TraceCheckUtils]: 46: Hoare triple {27513#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {27513#true} is VALID [2020-07-08 15:10:52,777 INFO L280 TraceCheckUtils]: 47: Hoare triple {27513#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {27513#true} is VALID [2020-07-08 15:10:52,777 INFO L280 TraceCheckUtils]: 48: Hoare triple {27513#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {27513#true} is VALID [2020-07-08 15:10:52,777 INFO L280 TraceCheckUtils]: 49: Hoare triple {27513#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {27513#true} is VALID [2020-07-08 15:10:52,778 INFO L280 TraceCheckUtils]: 50: Hoare triple {27513#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {27513#true} is VALID [2020-07-08 15:10:52,778 INFO L280 TraceCheckUtils]: 51: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {27513#true} is VALID [2020-07-08 15:10:52,778 INFO L280 TraceCheckUtils]: 52: Hoare triple {27513#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {27513#true} is VALID [2020-07-08 15:10:52,778 INFO L280 TraceCheckUtils]: 53: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {27513#true} is VALID [2020-07-08 15:10:52,778 INFO L280 TraceCheckUtils]: 54: Hoare triple {27513#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {27513#true} is VALID [2020-07-08 15:10:52,779 INFO L280 TraceCheckUtils]: 55: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {27513#true} is VALID [2020-07-08 15:10:52,779 INFO L280 TraceCheckUtils]: 56: Hoare triple {27513#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {27513#true} is VALID [2020-07-08 15:10:52,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {27513#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {27513#true} is VALID [2020-07-08 15:10:52,779 INFO L280 TraceCheckUtils]: 58: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {27513#true} is VALID [2020-07-08 15:10:52,780 INFO L280 TraceCheckUtils]: 59: Hoare triple {27513#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {27513#true} is VALID [2020-07-08 15:10:52,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {27513#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {27513#true} is VALID [2020-07-08 15:10:52,780 INFO L280 TraceCheckUtils]: 61: Hoare triple {27513#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {27513#true} is VALID [2020-07-08 15:10:52,780 INFO L280 TraceCheckUtils]: 62: Hoare triple {27513#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {27513#true} is VALID [2020-07-08 15:10:52,780 INFO L280 TraceCheckUtils]: 63: Hoare triple {27513#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {27513#true} is VALID [2020-07-08 15:10:52,781 INFO L280 TraceCheckUtils]: 64: Hoare triple {27513#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {27513#true} is VALID [2020-07-08 15:10:52,781 INFO L280 TraceCheckUtils]: 65: Hoare triple {27513#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {27513#true} is VALID [2020-07-08 15:10:52,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {27513#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {27513#true} is VALID [2020-07-08 15:10:52,781 INFO L280 TraceCheckUtils]: 67: Hoare triple {27513#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {27513#true} is VALID [2020-07-08 15:10:52,781 INFO L280 TraceCheckUtils]: 68: Hoare triple {27513#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {27513#true} is VALID [2020-07-08 15:10:52,782 INFO L280 TraceCheckUtils]: 69: Hoare triple {27513#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {27513#true} is VALID [2020-07-08 15:10:52,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {27513#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {27513#true} is VALID [2020-07-08 15:10:52,786 INFO L280 TraceCheckUtils]: 71: Hoare triple {27513#true} ~pumpRunning~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,787 INFO L280 TraceCheckUtils]: 72: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,788 INFO L280 TraceCheckUtils]: 73: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,788 INFO L280 TraceCheckUtils]: 74: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,789 INFO L280 TraceCheckUtils]: 75: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,789 INFO L280 TraceCheckUtils]: 76: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,790 INFO L280 TraceCheckUtils]: 77: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,790 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27513#true} #918#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,799 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #826#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,802 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #828#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~retValue_acc~11; {27513#true} is VALID [2020-07-08 15:10:52,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~retValue_acc~11 := 1; {27513#true} is VALID [2020-07-08 15:10:52,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} #res := ~retValue_acc~11; {27513#true} is VALID [2020-07-08 15:10:52,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #830#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,812 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #832#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27513#true} is VALID [2020-07-08 15:10:52,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:52,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,831 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #876#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {27651#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,854 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27594#(= 0 ~pumpRunning~0)} #882#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:52,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:52,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:52,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,884 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27513#true} {27513#true} #820#return; {27513#true} is VALID [2020-07-08 15:10:52,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~tmp~8; {27513#true} is VALID [2020-07-08 15:10:52,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} havoc ~tmp___0~2; {27513#true} is VALID [2020-07-08 15:10:52,885 INFO L263 TraceCheckUtils]: 2: Hoare triple {27513#true} call #t~ret70 := getWaterLevel(); {27513#true} is VALID [2020-07-08 15:10:52,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:52,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:52,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:52,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,886 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27513#true} {27513#true} #820#return; {27513#true} is VALID [2020-07-08 15:10:52,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {27513#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27513#true} is VALID [2020-07-08 15:10:52,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {27513#true} ~tmp~8 := #t~ret70; {27513#true} is VALID [2020-07-08 15:10:52,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {27513#true} havoc #t~ret70; {27513#true} is VALID [2020-07-08 15:10:52,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {27513#true} assume !(0 == ~tmp~8); {27513#true} is VALID [2020-07-08 15:10:52,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,888 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #894#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {27652#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,889 INFO L263 TraceCheckUtils]: 2: Hoare triple {27594#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27513#true} is VALID [2020-07-08 15:10:52,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} havoc ~tmp~8; {27513#true} is VALID [2020-07-08 15:10:52,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {27513#true} havoc ~tmp___0~2; {27513#true} is VALID [2020-07-08 15:10:52,890 INFO L263 TraceCheckUtils]: 5: Hoare triple {27513#true} call #t~ret70 := getWaterLevel(); {27513#true} is VALID [2020-07-08 15:10:52,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:52,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:52,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:52,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,891 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27513#true} {27513#true} #820#return; {27513#true} is VALID [2020-07-08 15:10:52,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {27513#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27513#true} is VALID [2020-07-08 15:10:52,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {27513#true} ~tmp~8 := #t~ret70; {27513#true} is VALID [2020-07-08 15:10:52,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {27513#true} havoc #t~ret70; {27513#true} is VALID [2020-07-08 15:10:52,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {27513#true} assume !(0 == ~tmp~8); {27513#true} is VALID [2020-07-08 15:10:52,892 INFO L280 TraceCheckUtils]: 15: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,893 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #894#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,893 INFO L280 TraceCheckUtils]: 17: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,894 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27594#(= 0 ~pumpRunning~0)} #884#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27513#true} is VALID [2020-07-08 15:10:52,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:52,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,899 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #876#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:52,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:52,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:52,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #820#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:52,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {27513#true} havoc ~retValue_acc~1; {27513#true} is VALID [2020-07-08 15:10:52,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {27513#true} ~retValue_acc~1 := ~pumpRunning~0; {27672#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:10:52,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {27672#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:10:52,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:10:52,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27594#(= 0 ~pumpRunning~0)} #822#return; {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-08 15:10:52,946 INFO L263 TraceCheckUtils]: 0: Hoare triple {27513#true} call ULTIMATE.init(); {27649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:10:52,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {27649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {27513#true} is VALID [2020-07-08 15:10:52,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {27513#true} #valid := #valid[0 := 0]; {27513#true} is VALID [2020-07-08 15:10:52,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {27513#true} assume 0 < #StackHeapBarrier; {27513#true} is VALID [2020-07-08 15:10:52,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {27513#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {27513#true} is VALID [2020-07-08 15:10:52,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {27513#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {27513#true} is VALID [2020-07-08 15:10:52,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {27513#true} is VALID [2020-07-08 15:10:52,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {27513#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {27513#true} is VALID [2020-07-08 15:10:52,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {27513#true} is VALID [2020-07-08 15:10:52,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {27513#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {27513#true} is VALID [2020-07-08 15:10:52,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {27513#true} is VALID [2020-07-08 15:10:52,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {27513#true} is VALID [2020-07-08 15:10:52,949 INFO L280 TraceCheckUtils]: 12: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {27513#true} is VALID [2020-07-08 15:10:52,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {27513#true} is VALID [2020-07-08 15:10:52,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {27513#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {27513#true} is VALID [2020-07-08 15:10:52,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {27513#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {27513#true} is VALID [2020-07-08 15:10:52,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {27513#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {27513#true} is VALID [2020-07-08 15:10:52,950 INFO L280 TraceCheckUtils]: 17: Hoare triple {27513#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {27513#true} is VALID [2020-07-08 15:10:52,950 INFO L280 TraceCheckUtils]: 18: Hoare triple {27513#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {27513#true} is VALID [2020-07-08 15:10:52,950 INFO L280 TraceCheckUtils]: 19: Hoare triple {27513#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {27513#true} is VALID [2020-07-08 15:10:52,950 INFO L280 TraceCheckUtils]: 20: Hoare triple {27513#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {27513#true} is VALID [2020-07-08 15:10:52,950 INFO L280 TraceCheckUtils]: 21: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {27513#true} is VALID [2020-07-08 15:10:52,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {27513#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {27513#true} is VALID [2020-07-08 15:10:52,951 INFO L280 TraceCheckUtils]: 23: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {27513#true} is VALID [2020-07-08 15:10:52,951 INFO L280 TraceCheckUtils]: 24: Hoare triple {27513#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {27513#true} is VALID [2020-07-08 15:10:52,951 INFO L280 TraceCheckUtils]: 25: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {27513#true} is VALID [2020-07-08 15:10:52,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {27513#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27513#true} is VALID [2020-07-08 15:10:52,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {27513#true} is VALID [2020-07-08 15:10:52,952 INFO L280 TraceCheckUtils]: 28: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {27513#true} is VALID [2020-07-08 15:10:52,952 INFO L280 TraceCheckUtils]: 29: Hoare triple {27513#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {27513#true} is VALID [2020-07-08 15:10:52,952 INFO L280 TraceCheckUtils]: 30: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {27513#true} is VALID [2020-07-08 15:10:52,952 INFO L280 TraceCheckUtils]: 31: Hoare triple {27513#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {27513#true} is VALID [2020-07-08 15:10:52,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {27513#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {27513#true} is VALID [2020-07-08 15:10:52,953 INFO L280 TraceCheckUtils]: 33: Hoare triple {27513#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {27513#true} is VALID [2020-07-08 15:10:52,953 INFO L280 TraceCheckUtils]: 34: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {27513#true} is VALID [2020-07-08 15:10:52,953 INFO L280 TraceCheckUtils]: 35: Hoare triple {27513#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {27513#true} is VALID [2020-07-08 15:10:52,953 INFO L280 TraceCheckUtils]: 36: Hoare triple {27513#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {27513#true} is VALID [2020-07-08 15:10:52,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {27513#true} is VALID [2020-07-08 15:10:52,954 INFO L280 TraceCheckUtils]: 38: Hoare triple {27513#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {27513#true} is VALID [2020-07-08 15:10:52,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {27513#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {27513#true} is VALID [2020-07-08 15:10:52,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {27513#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {27513#true} is VALID [2020-07-08 15:10:52,954 INFO L280 TraceCheckUtils]: 41: Hoare triple {27513#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {27513#true} is VALID [2020-07-08 15:10:52,954 INFO L280 TraceCheckUtils]: 42: Hoare triple {27513#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {27513#true} is VALID [2020-07-08 15:10:52,955 INFO L280 TraceCheckUtils]: 43: Hoare triple {27513#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {27513#true} is VALID [2020-07-08 15:10:52,955 INFO L280 TraceCheckUtils]: 44: Hoare triple {27513#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {27513#true} is VALID [2020-07-08 15:10:52,955 INFO L280 TraceCheckUtils]: 45: Hoare triple {27513#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {27513#true} is VALID [2020-07-08 15:10:52,955 INFO L280 TraceCheckUtils]: 46: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {27513#true} is VALID [2020-07-08 15:10:52,955 INFO L280 TraceCheckUtils]: 47: Hoare triple {27513#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {27513#true} is VALID [2020-07-08 15:10:52,956 INFO L280 TraceCheckUtils]: 48: Hoare triple {27513#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {27513#true} is VALID [2020-07-08 15:10:52,956 INFO L280 TraceCheckUtils]: 49: Hoare triple {27513#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {27513#true} is VALID [2020-07-08 15:10:52,956 INFO L280 TraceCheckUtils]: 50: Hoare triple {27513#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {27513#true} is VALID [2020-07-08 15:10:52,956 INFO L280 TraceCheckUtils]: 51: Hoare triple {27513#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {27513#true} is VALID [2020-07-08 15:10:52,956 INFO L280 TraceCheckUtils]: 52: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {27513#true} is VALID [2020-07-08 15:10:52,956 INFO L280 TraceCheckUtils]: 53: Hoare triple {27513#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {27513#true} is VALID [2020-07-08 15:10:52,957 INFO L280 TraceCheckUtils]: 54: Hoare triple {27513#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {27513#true} is VALID [2020-07-08 15:10:52,957 INFO L280 TraceCheckUtils]: 55: Hoare triple {27513#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {27513#true} is VALID [2020-07-08 15:10:52,957 INFO L280 TraceCheckUtils]: 56: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {27513#true} is VALID [2020-07-08 15:10:52,957 INFO L280 TraceCheckUtils]: 57: Hoare triple {27513#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {27513#true} is VALID [2020-07-08 15:10:52,957 INFO L280 TraceCheckUtils]: 58: Hoare triple {27513#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {27513#true} is VALID [2020-07-08 15:10:52,958 INFO L280 TraceCheckUtils]: 59: Hoare triple {27513#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {27513#true} is VALID [2020-07-08 15:10:52,958 INFO L280 TraceCheckUtils]: 60: Hoare triple {27513#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {27513#true} is VALID [2020-07-08 15:10:52,958 INFO L280 TraceCheckUtils]: 61: Hoare triple {27513#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {27513#true} is VALID [2020-07-08 15:10:52,959 INFO L280 TraceCheckUtils]: 62: Hoare triple {27513#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {27513#true} is VALID [2020-07-08 15:10:52,959 INFO L280 TraceCheckUtils]: 63: Hoare triple {27513#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {27513#true} is VALID [2020-07-08 15:10:52,959 INFO L280 TraceCheckUtils]: 64: Hoare triple {27513#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {27513#true} is VALID [2020-07-08 15:10:52,959 INFO L280 TraceCheckUtils]: 65: Hoare triple {27513#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {27513#true} is VALID [2020-07-08 15:10:52,959 INFO L280 TraceCheckUtils]: 66: Hoare triple {27513#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {27513#true} is VALID [2020-07-08 15:10:52,960 INFO L280 TraceCheckUtils]: 67: Hoare triple {27513#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {27513#true} is VALID [2020-07-08 15:10:52,960 INFO L280 TraceCheckUtils]: 68: Hoare triple {27513#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {27513#true} is VALID [2020-07-08 15:10:52,960 INFO L280 TraceCheckUtils]: 69: Hoare triple {27513#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {27513#true} is VALID [2020-07-08 15:10:52,960 INFO L280 TraceCheckUtils]: 70: Hoare triple {27513#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {27513#true} is VALID [2020-07-08 15:10:52,960 INFO L280 TraceCheckUtils]: 71: Hoare triple {27513#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {27513#true} is VALID [2020-07-08 15:10:52,964 INFO L280 TraceCheckUtils]: 72: Hoare triple {27513#true} ~pumpRunning~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,965 INFO L280 TraceCheckUtils]: 73: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,966 INFO L280 TraceCheckUtils]: 74: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,971 INFO L280 TraceCheckUtils]: 75: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,972 INFO L280 TraceCheckUtils]: 76: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,972 INFO L280 TraceCheckUtils]: 77: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,973 INFO L280 TraceCheckUtils]: 78: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,974 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27513#true} #918#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,974 INFO L263 TraceCheckUtils]: 80: Hoare triple {27594#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,975 INFO L280 TraceCheckUtils]: 81: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,975 INFO L280 TraceCheckUtils]: 82: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,975 INFO L263 TraceCheckUtils]: 83: Hoare triple {27594#(= 0 ~pumpRunning~0)} call select_helpers(); {27513#true} is VALID [2020-07-08 15:10:52,976 INFO L280 TraceCheckUtils]: 84: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,976 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #826#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,976 INFO L263 TraceCheckUtils]: 86: Hoare triple {27594#(= 0 ~pumpRunning~0)} call select_features(); {27513#true} is VALID [2020-07-08 15:10:52,977 INFO L280 TraceCheckUtils]: 87: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,977 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #828#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,977 INFO L263 TraceCheckUtils]: 89: Hoare triple {27594#(= 0 ~pumpRunning~0)} call #t~ret24 := valid_product(); {27513#true} is VALID [2020-07-08 15:10:52,978 INFO L280 TraceCheckUtils]: 90: Hoare triple {27513#true} havoc ~retValue_acc~11; {27513#true} is VALID [2020-07-08 15:10:52,978 INFO L280 TraceCheckUtils]: 91: Hoare triple {27513#true} ~retValue_acc~11 := 1; {27513#true} is VALID [2020-07-08 15:10:52,978 INFO L280 TraceCheckUtils]: 92: Hoare triple {27513#true} #res := ~retValue_acc~11; {27513#true} is VALID [2020-07-08 15:10:52,978 INFO L280 TraceCheckUtils]: 93: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,979 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #830#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,980 INFO L280 TraceCheckUtils]: 95: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,980 INFO L280 TraceCheckUtils]: 96: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret24; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,981 INFO L280 TraceCheckUtils]: 97: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~ret24; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,981 INFO L280 TraceCheckUtils]: 98: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,982 INFO L263 TraceCheckUtils]: 99: Hoare triple {27594#(= 0 ~pumpRunning~0)} call setup(); {27513#true} is VALID [2020-07-08 15:10:52,982 INFO L280 TraceCheckUtils]: 100: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,982 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #832#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,983 INFO L263 TraceCheckUtils]: 102: Hoare triple {27594#(= 0 ~pumpRunning~0)} call runTest(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,984 INFO L263 TraceCheckUtils]: 103: Hoare triple {27594#(= 0 ~pumpRunning~0)} call test(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,984 INFO L280 TraceCheckUtils]: 104: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,985 INFO L280 TraceCheckUtils]: 105: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,985 INFO L280 TraceCheckUtils]: 106: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,986 INFO L280 TraceCheckUtils]: 107: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,986 INFO L280 TraceCheckUtils]: 108: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,986 INFO L280 TraceCheckUtils]: 109: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,987 INFO L280 TraceCheckUtils]: 110: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !false; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,988 INFO L280 TraceCheckUtils]: 111: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,988 INFO L280 TraceCheckUtils]: 112: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,989 INFO L280 TraceCheckUtils]: 113: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,989 INFO L280 TraceCheckUtils]: 114: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,990 INFO L280 TraceCheckUtils]: 115: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,991 INFO L263 TraceCheckUtils]: 116: Hoare triple {27594#(= 0 ~pumpRunning~0)} call waterRise(); {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:10:52,991 INFO L280 TraceCheckUtils]: 117: Hoare triple {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27513#true} is VALID [2020-07-08 15:10:52,991 INFO L280 TraceCheckUtils]: 118: Hoare triple {27513#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:52,991 INFO L280 TraceCheckUtils]: 119: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:52,992 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #876#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,992 INFO L280 TraceCheckUtils]: 121: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,993 INFO L280 TraceCheckUtils]: 122: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,993 INFO L280 TraceCheckUtils]: 123: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,994 INFO L280 TraceCheckUtils]: 124: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,995 INFO L280 TraceCheckUtils]: 125: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,995 INFO L280 TraceCheckUtils]: 126: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,996 INFO L280 TraceCheckUtils]: 127: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,996 INFO L280 TraceCheckUtils]: 128: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,997 INFO L280 TraceCheckUtils]: 129: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,997 INFO L280 TraceCheckUtils]: 130: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,998 INFO L280 TraceCheckUtils]: 131: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,998 INFO L280 TraceCheckUtils]: 132: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:52,999 INFO L263 TraceCheckUtils]: 133: Hoare triple {27594#(= 0 ~pumpRunning~0)} call stopSystem(); {27651#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:10:53,000 INFO L280 TraceCheckUtils]: 134: Hoare triple {27651#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,000 INFO L280 TraceCheckUtils]: 135: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,001 INFO L280 TraceCheckUtils]: 136: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,001 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27594#(= 0 ~pumpRunning~0)} #882#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,003 INFO L263 TraceCheckUtils]: 138: Hoare triple {27594#(= 0 ~pumpRunning~0)} call timeShift(); {27652#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:10:53,003 INFO L280 TraceCheckUtils]: 139: Hoare triple {27652#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,004 INFO L280 TraceCheckUtils]: 140: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,004 INFO L263 TraceCheckUtils]: 141: Hoare triple {27594#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27513#true} is VALID [2020-07-08 15:10:53,004 INFO L280 TraceCheckUtils]: 142: Hoare triple {27513#true} havoc ~tmp~8; {27513#true} is VALID [2020-07-08 15:10:53,004 INFO L280 TraceCheckUtils]: 143: Hoare triple {27513#true} havoc ~tmp___0~2; {27513#true} is VALID [2020-07-08 15:10:53,005 INFO L263 TraceCheckUtils]: 144: Hoare triple {27513#true} call #t~ret70 := getWaterLevel(); {27513#true} is VALID [2020-07-08 15:10:53,005 INFO L280 TraceCheckUtils]: 145: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:53,005 INFO L280 TraceCheckUtils]: 146: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:53,005 INFO L280 TraceCheckUtils]: 147: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:53,005 INFO L280 TraceCheckUtils]: 148: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:53,005 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27513#true} {27513#true} #820#return; {27513#true} is VALID [2020-07-08 15:10:53,006 INFO L280 TraceCheckUtils]: 150: Hoare triple {27513#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27513#true} is VALID [2020-07-08 15:10:53,006 INFO L280 TraceCheckUtils]: 151: Hoare triple {27513#true} ~tmp~8 := #t~ret70; {27513#true} is VALID [2020-07-08 15:10:53,006 INFO L280 TraceCheckUtils]: 152: Hoare triple {27513#true} havoc #t~ret70; {27513#true} is VALID [2020-07-08 15:10:53,006 INFO L280 TraceCheckUtils]: 153: Hoare triple {27513#true} assume !(0 == ~tmp~8); {27513#true} is VALID [2020-07-08 15:10:53,006 INFO L280 TraceCheckUtils]: 154: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:53,007 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #894#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,008 INFO L280 TraceCheckUtils]: 156: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume true; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,008 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27594#(= 0 ~pumpRunning~0)} {27594#(= 0 ~pumpRunning~0)} #884#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,009 INFO L280 TraceCheckUtils]: 158: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !false; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,010 INFO L280 TraceCheckUtils]: 159: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,010 INFO L280 TraceCheckUtils]: 160: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,011 INFO L280 TraceCheckUtils]: 161: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,011 INFO L280 TraceCheckUtils]: 162: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,012 INFO L280 TraceCheckUtils]: 163: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,013 INFO L263 TraceCheckUtils]: 164: Hoare triple {27594#(= 0 ~pumpRunning~0)} call waterRise(); {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:10:53,013 INFO L280 TraceCheckUtils]: 165: Hoare triple {27650#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27513#true} is VALID [2020-07-08 15:10:53,013 INFO L280 TraceCheckUtils]: 166: Hoare triple {27513#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:53,013 INFO L280 TraceCheckUtils]: 167: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:53,014 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #876#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,015 INFO L280 TraceCheckUtils]: 169: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,015 INFO L280 TraceCheckUtils]: 170: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,016 INFO L280 TraceCheckUtils]: 171: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,016 INFO L280 TraceCheckUtils]: 172: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,017 INFO L280 TraceCheckUtils]: 173: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,017 INFO L280 TraceCheckUtils]: 174: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,018 INFO L280 TraceCheckUtils]: 175: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,018 INFO L280 TraceCheckUtils]: 176: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,019 INFO L280 TraceCheckUtils]: 177: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,019 INFO L280 TraceCheckUtils]: 178: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,021 INFO L280 TraceCheckUtils]: 179: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,021 INFO L280 TraceCheckUtils]: 180: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,022 INFO L263 TraceCheckUtils]: 181: Hoare triple {27594#(= 0 ~pumpRunning~0)} call timeShift(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,022 INFO L280 TraceCheckUtils]: 182: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,023 INFO L280 TraceCheckUtils]: 183: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,023 INFO L263 TraceCheckUtils]: 184: Hoare triple {27594#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,024 INFO L280 TraceCheckUtils]: 185: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,024 INFO L280 TraceCheckUtils]: 186: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,025 INFO L263 TraceCheckUtils]: 187: Hoare triple {27594#(= 0 ~pumpRunning~0)} call #t~ret70 := getWaterLevel(); {27513#true} is VALID [2020-07-08 15:10:53,025 INFO L280 TraceCheckUtils]: 188: Hoare triple {27513#true} havoc ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:53,025 INFO L280 TraceCheckUtils]: 189: Hoare triple {27513#true} ~retValue_acc~5 := ~waterLevel~0; {27513#true} is VALID [2020-07-08 15:10:53,025 INFO L280 TraceCheckUtils]: 190: Hoare triple {27513#true} #res := ~retValue_acc~5; {27513#true} is VALID [2020-07-08 15:10:53,025 INFO L280 TraceCheckUtils]: 191: Hoare triple {27513#true} assume true; {27513#true} is VALID [2020-07-08 15:10:53,026 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {27513#true} {27594#(= 0 ~pumpRunning~0)} #820#return; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,027 INFO L280 TraceCheckUtils]: 193: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,027 INFO L280 TraceCheckUtils]: 194: Hoare triple {27594#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,028 INFO L280 TraceCheckUtils]: 195: Hoare triple {27594#(= 0 ~pumpRunning~0)} havoc #t~ret70; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,028 INFO L280 TraceCheckUtils]: 196: Hoare triple {27594#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~8; {27594#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:10:53,028 INFO L263 TraceCheckUtils]: 197: Hoare triple {27594#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {27513#true} is VALID [2020-07-08 15:10:53,029 INFO L280 TraceCheckUtils]: 198: Hoare triple {27513#true} havoc ~retValue_acc~1; {27513#true} is VALID [2020-07-08 15:10:53,029 INFO L280 TraceCheckUtils]: 199: Hoare triple {27513#true} ~retValue_acc~1 := ~pumpRunning~0; {27672#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:10:53,030 INFO L280 TraceCheckUtils]: 200: Hoare triple {27672#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:10:53,030 INFO L280 TraceCheckUtils]: 201: Hoare triple {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:10:53,031 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {27673#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27594#(= 0 ~pumpRunning~0)} #822#return; {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-08 15:10:53,032 INFO L280 TraceCheckUtils]: 203: Hoare triple {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-08 15:10:53,032 INFO L280 TraceCheckUtils]: 204: Hoare triple {27647#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} ~tmp___0~2 := #t~ret71; {27648#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-08 15:10:53,033 INFO L280 TraceCheckUtils]: 205: Hoare triple {27648#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret71; {27648#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-08 15:10:53,033 INFO L280 TraceCheckUtils]: 206: Hoare triple {27648#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {27514#false} is VALID [2020-07-08 15:10:53,033 INFO L263 TraceCheckUtils]: 207: Hoare triple {27514#false} call __automaton_fail(); {27514#false} is VALID [2020-07-08 15:10:53,034 INFO L280 TraceCheckUtils]: 208: Hoare triple {27514#false} assume !false; {27514#false} is VALID [2020-07-08 15:10:53,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:10:53,079 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:10:53,079 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [733432566] [2020-07-08 15:10:53,081 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:10:53,081 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:10:53,081 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840304455] [2020-07-08 15:10:53,082 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-08 15:10:53,082 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:10:53,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:10:53,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:53,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:10:53,284 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:10:53,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:10:53,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:10:53,285 INFO L87 Difference]: Start difference. First operand 1444 states and 1700 transitions. Second operand 11 states. [2020-07-08 15:10:54,633 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:11:23,430 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:11:24,436 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:11:26,197 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:11:27,857 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:11:28,878 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:11:42,471 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:11:43,273 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:11:46,044 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:11:54,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:11:54,158 INFO L93 Difference]: Finished difference Result 1634 states and 1984 transitions. [2020-07-08 15:11:54,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 15:11:54,158 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-08 15:11:54,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:11:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:11:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 625 transitions. [2020-07-08 15:11:54,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:11:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 625 transitions. [2020-07-08 15:11:54,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 625 transitions. [2020-07-08 15:11:56,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 625 edges. 625 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:11:57,093 INFO L225 Difference]: With dead ends: 1634 [2020-07-08 15:11:57,093 INFO L226 Difference]: Without dead ends: 1631 [2020-07-08 15:11:57,094 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-08 15:11:57,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1631 states. [2020-07-08 15:12:32,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1631 to 1453. [2020-07-08 15:12:32,852 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:12:32,852 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1631 states. Second operand 1453 states. [2020-07-08 15:12:32,852 INFO L74 IsIncluded]: Start isIncluded. First operand 1631 states. Second operand 1453 states. [2020-07-08 15:12:32,852 INFO L87 Difference]: Start difference. First operand 1631 states. Second operand 1453 states. [2020-07-08 15:12:33,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:12:33,020 INFO L93 Difference]: Finished difference Result 1631 states and 1979 transitions. [2020-07-08 15:12:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1979 transitions. [2020-07-08 15:12:33,025 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:12:33,026 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:12:33,026 INFO L74 IsIncluded]: Start isIncluded. First operand 1453 states. Second operand 1631 states. [2020-07-08 15:12:33,026 INFO L87 Difference]: Start difference. First operand 1453 states. Second operand 1631 states. [2020-07-08 15:12:33,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:12:33,192 INFO L93 Difference]: Finished difference Result 1631 states and 1979 transitions. [2020-07-08 15:12:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1979 transitions. [2020-07-08 15:12:33,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:12:33,197 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:12:33,197 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:12:33,197 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:12:33,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1453 states. [2020-07-08 15:12:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1453 states and 1708 transitions. [2020-07-08 15:12:33,353 INFO L78 Accepts]: Start accepts. Automaton has 1453 states and 1708 transitions. Word has length 209 [2020-07-08 15:12:33,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:12:33,354 INFO L479 AbstractCegarLoop]: Abstraction has 1453 states and 1708 transitions. [2020-07-08 15:12:33,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:12:33,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1453 states and 1708 transitions. [2020-07-08 15:12:43,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1708 edges. 1708 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:12:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1708 transitions. [2020-07-08 15:12:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-08 15:12:43,292 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:12:43,292 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, 2, 2, 2, 2, 2, 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] [2020-07-08 15:12:43,292 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:12:43,293 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:12:43,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:12:43,293 INFO L82 PathProgramCache]: Analyzing trace with hash -768910352, now seen corresponding path program 1 times [2020-07-08 15:12:43,293 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:12:43,294 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1920500159] [2020-07-08 15:12:43,294 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:12:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,693 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:12:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {37351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {37145#true} is VALID [2020-07-08 15:12:43,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} #valid := #valid[0 := 0]; {37145#true} is VALID [2020-07-08 15:12:43,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} assume 0 < #StackHeapBarrier; {37145#true} is VALID [2020-07-08 15:12:43,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {37145#true} is VALID [2020-07-08 15:12:43,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {37145#true} is VALID [2020-07-08 15:12:43,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {37145#true} is VALID [2020-07-08 15:12:43,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {37145#true} is VALID [2020-07-08 15:12:43,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {37145#true} is VALID [2020-07-08 15:12:43,761 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {37145#true} is VALID [2020-07-08 15:12:43,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {37145#true} is VALID [2020-07-08 15:12:43,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {37145#true} is VALID [2020-07-08 15:12:43,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {37145#true} is VALID [2020-07-08 15:12:43,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {37145#true} is VALID [2020-07-08 15:12:43,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {37145#true} is VALID [2020-07-08 15:12:43,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {37145#true} is VALID [2020-07-08 15:12:43,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {37145#true} is VALID [2020-07-08 15:12:43,763 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {37145#true} is VALID [2020-07-08 15:12:43,763 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {37145#true} is VALID [2020-07-08 15:12:43,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {37145#true} is VALID [2020-07-08 15:12:43,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {37145#true} is VALID [2020-07-08 15:12:43,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {37145#true} is VALID [2020-07-08 15:12:43,764 INFO L280 TraceCheckUtils]: 21: Hoare triple {37145#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {37145#true} is VALID [2020-07-08 15:12:43,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {37145#true} is VALID [2020-07-08 15:12:43,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {37145#true} is VALID [2020-07-08 15:12:43,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {37145#true} is VALID [2020-07-08 15:12:43,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {37145#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {37145#true} is VALID [2020-07-08 15:12:43,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {37145#true} is VALID [2020-07-08 15:12:43,765 INFO L280 TraceCheckUtils]: 27: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {37145#true} is VALID [2020-07-08 15:12:43,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {37145#true} is VALID [2020-07-08 15:12:43,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {37145#true} is VALID [2020-07-08 15:12:43,766 INFO L280 TraceCheckUtils]: 30: Hoare triple {37145#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {37145#true} is VALID [2020-07-08 15:12:43,766 INFO L280 TraceCheckUtils]: 31: Hoare triple {37145#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {37145#true} is VALID [2020-07-08 15:12:43,766 INFO L280 TraceCheckUtils]: 32: Hoare triple {37145#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {37145#true} is VALID [2020-07-08 15:12:43,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {37145#true} is VALID [2020-07-08 15:12:43,767 INFO L280 TraceCheckUtils]: 34: Hoare triple {37145#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {37145#true} is VALID [2020-07-08 15:12:43,767 INFO L280 TraceCheckUtils]: 35: Hoare triple {37145#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {37145#true} is VALID [2020-07-08 15:12:43,767 INFO L280 TraceCheckUtils]: 36: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {37145#true} is VALID [2020-07-08 15:12:43,767 INFO L280 TraceCheckUtils]: 37: Hoare triple {37145#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {37145#true} is VALID [2020-07-08 15:12:43,768 INFO L280 TraceCheckUtils]: 38: Hoare triple {37145#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {37145#true} is VALID [2020-07-08 15:12:43,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {37145#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {37145#true} is VALID [2020-07-08 15:12:43,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {37145#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {37145#true} is VALID [2020-07-08 15:12:43,768 INFO L280 TraceCheckUtils]: 41: Hoare triple {37145#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {37145#true} is VALID [2020-07-08 15:12:43,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {37145#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {37145#true} is VALID [2020-07-08 15:12:43,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {37145#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {37145#true} is VALID [2020-07-08 15:12:43,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {37145#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {37145#true} is VALID [2020-07-08 15:12:43,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {37145#true} is VALID [2020-07-08 15:12:43,769 INFO L280 TraceCheckUtils]: 46: Hoare triple {37145#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {37145#true} is VALID [2020-07-08 15:12:43,769 INFO L280 TraceCheckUtils]: 47: Hoare triple {37145#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {37145#true} is VALID [2020-07-08 15:12:43,770 INFO L280 TraceCheckUtils]: 48: Hoare triple {37145#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {37145#true} is VALID [2020-07-08 15:12:43,770 INFO L280 TraceCheckUtils]: 49: Hoare triple {37145#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {37145#true} is VALID [2020-07-08 15:12:43,770 INFO L280 TraceCheckUtils]: 50: Hoare triple {37145#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {37145#true} is VALID [2020-07-08 15:12:43,770 INFO L280 TraceCheckUtils]: 51: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {37145#true} is VALID [2020-07-08 15:12:43,770 INFO L280 TraceCheckUtils]: 52: Hoare triple {37145#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {37145#true} is VALID [2020-07-08 15:12:43,771 INFO L280 TraceCheckUtils]: 53: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {37145#true} is VALID [2020-07-08 15:12:43,771 INFO L280 TraceCheckUtils]: 54: Hoare triple {37145#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {37145#true} is VALID [2020-07-08 15:12:43,771 INFO L280 TraceCheckUtils]: 55: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {37145#true} is VALID [2020-07-08 15:12:43,771 INFO L280 TraceCheckUtils]: 56: Hoare triple {37145#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {37145#true} is VALID [2020-07-08 15:12:43,771 INFO L280 TraceCheckUtils]: 57: Hoare triple {37145#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {37145#true} is VALID [2020-07-08 15:12:43,772 INFO L280 TraceCheckUtils]: 58: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {37145#true} is VALID [2020-07-08 15:12:43,772 INFO L280 TraceCheckUtils]: 59: Hoare triple {37145#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {37145#true} is VALID [2020-07-08 15:12:43,772 INFO L280 TraceCheckUtils]: 60: Hoare triple {37145#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {37145#true} is VALID [2020-07-08 15:12:43,772 INFO L280 TraceCheckUtils]: 61: Hoare triple {37145#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {37145#true} is VALID [2020-07-08 15:12:43,772 INFO L280 TraceCheckUtils]: 62: Hoare triple {37145#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {37145#true} is VALID [2020-07-08 15:12:43,773 INFO L280 TraceCheckUtils]: 63: Hoare triple {37145#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {37145#true} is VALID [2020-07-08 15:12:43,773 INFO L280 TraceCheckUtils]: 64: Hoare triple {37145#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {37145#true} is VALID [2020-07-08 15:12:43,773 INFO L280 TraceCheckUtils]: 65: Hoare triple {37145#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {37145#true} is VALID [2020-07-08 15:12:43,773 INFO L280 TraceCheckUtils]: 66: Hoare triple {37145#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {37145#true} is VALID [2020-07-08 15:12:43,774 INFO L280 TraceCheckUtils]: 67: Hoare triple {37145#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {37145#true} is VALID [2020-07-08 15:12:43,774 INFO L280 TraceCheckUtils]: 68: Hoare triple {37145#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {37145#true} is VALID [2020-07-08 15:12:43,774 INFO L280 TraceCheckUtils]: 69: Hoare triple {37145#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {37145#true} is VALID [2020-07-08 15:12:43,774 INFO L280 TraceCheckUtils]: 70: Hoare triple {37145#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {37145#true} is VALID [2020-07-08 15:12:43,774 INFO L280 TraceCheckUtils]: 71: Hoare triple {37145#true} ~pumpRunning~0 := 0; {37145#true} is VALID [2020-07-08 15:12:43,774 INFO L280 TraceCheckUtils]: 72: Hoare triple {37145#true} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-08 15:12:43,775 INFO L280 TraceCheckUtils]: 73: Hoare triple {37145#true} ~cleanupTimeShifts~0 := 4; {37145#true} is VALID [2020-07-08 15:12:43,775 INFO L280 TraceCheckUtils]: 74: Hoare triple {37145#true} ~waterLevel~0 := 1; {37145#true} is VALID [2020-07-08 15:12:43,775 INFO L280 TraceCheckUtils]: 75: Hoare triple {37145#true} ~methaneLevelCritical~0 := 0; {37145#true} is VALID [2020-07-08 15:12:43,775 INFO L280 TraceCheckUtils]: 76: Hoare triple {37145#true} ~head~0.base, ~head~0.offset := 0, 0; {37145#true} is VALID [2020-07-08 15:12:43,775 INFO L280 TraceCheckUtils]: 77: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,776 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37145#true} {37145#true} #918#return; {37145#true} is VALID [2020-07-08 15:12:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,781 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37145#true} {37145#true} #826#return; {37145#true} is VALID [2020-07-08 15:12:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,784 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37145#true} {37145#true} #828#return; {37145#true} is VALID [2020-07-08 15:12:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~11; {37145#true} is VALID [2020-07-08 15:12:43,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~retValue_acc~11 := 1; {37145#true} is VALID [2020-07-08 15:12:43,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #res := ~retValue_acc~11; {37145#true} is VALID [2020-07-08 15:12:43,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37145#true} {37145#true} #830#return; {37145#true} is VALID [2020-07-08 15:12:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,791 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37145#true} {37145#true} #832#return; {37145#true} is VALID [2020-07-08 15:12:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {37352#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-08 15:12:43,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,803 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37145#true} {37145#true} #880#return; {37145#true} is VALID [2020-07-08 15:12:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:43,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:43,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:43,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:43,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,971 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:43,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:43,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:43,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:43,973 INFO L263 TraceCheckUtils]: 3: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:43,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:43,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:43,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:43,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:43,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,974 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:43,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:43,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:43,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:43,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:43,976 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:12:43,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:12:43,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:43,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:43,979 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:43,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:43,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,983 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-08 15:12:43,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:43,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:43,983 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:43,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:43,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:43,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:43,984 INFO L263 TraceCheckUtils]: 6: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:43,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:43,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:43,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:43,985 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:43,985 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,986 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:43,986 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:43,986 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:43,986 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:43,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:43,987 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:12:43,988 INFO L280 TraceCheckUtils]: 18: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:12:43,988 INFO L280 TraceCheckUtils]: 19: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:43,989 INFO L280 TraceCheckUtils]: 20: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:43,990 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:43,991 INFO L280 TraceCheckUtils]: 22: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:43,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 15:12:43,992 INFO L280 TraceCheckUtils]: 24: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 15:12:43,993 INFO L280 TraceCheckUtils]: 25: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {37146#false} is VALID [2020-07-08 15:12:43,993 INFO L263 TraceCheckUtils]: 26: Hoare triple {37146#false} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:43,993 INFO L280 TraceCheckUtils]: 27: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:43,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,994 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-08 15:12:43,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:43,994 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37146#false} {37145#true} #874#return; {37146#false} is VALID [2020-07-08 15:12:43,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-08 15:12:43,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-08 15:12:43,996 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:43,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:43,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:43,997 INFO L263 TraceCheckUtils]: 5: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:43,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:43,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:43,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:43,998 INFO L263 TraceCheckUtils]: 9: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:43,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:43,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:43,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:43,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:43,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:43,999 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:44,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,000 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,000 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,001 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:12:44,002 INFO L280 TraceCheckUtils]: 21: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:12:44,003 INFO L280 TraceCheckUtils]: 22: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:44,003 INFO L280 TraceCheckUtils]: 23: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:44,004 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:44,005 INFO L280 TraceCheckUtils]: 25: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:44,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 15:12:44,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 15:12:44,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {37146#false} is VALID [2020-07-08 15:12:44,007 INFO L263 TraceCheckUtils]: 29: Hoare triple {37146#false} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,008 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-08 15:12:44,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:44,008 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37146#false} {37145#true} #874#return; {37146#false} is VALID [2020-07-08 15:12:44,008 INFO L280 TraceCheckUtils]: 35: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:44,009 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37146#false} {37145#true} #892#return; {37146#false} is VALID [2020-07-08 15:12:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-08 15:12:44,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,017 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37145#true} {37145#true} #820#return; {37145#true} is VALID [2020-07-08 15:12:44,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~tmp~8; {37145#true} is VALID [2020-07-08 15:12:44,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} havoc ~tmp___0~2; {37145#true} is VALID [2020-07-08 15:12:44,018 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call #t~ret70 := getWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-08 15:12:44,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,019 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37145#true} {37145#true} #820#return; {37145#true} is VALID [2020-07-08 15:12:44,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} ~tmp~8 := #t~ret70; {37145#true} is VALID [2020-07-08 15:12:44,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} havoc #t~ret70; {37145#true} is VALID [2020-07-08 15:12:44,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume !(0 == ~tmp~8); {37145#true} is VALID [2020-07-08 15:12:44,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,020 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37145#true} {37146#false} #894#return; {37146#false} is VALID [2020-07-08 15:12:44,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {37353#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-08 15:12:44,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume 0 != ~systemActive~0; {37145#true} is VALID [2020-07-08 15:12:44,021 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call processEnvironment(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-08 15:12:44,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-08 15:12:44,023 INFO L263 TraceCheckUtils]: 5: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:44,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:44,023 INFO L263 TraceCheckUtils]: 8: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,024 INFO L263 TraceCheckUtils]: 12: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:44,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:44,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:44,025 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,025 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:44,026 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,026 INFO L280 TraceCheckUtils]: 21: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,027 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:12:44,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:12:44,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:44,030 INFO L280 TraceCheckUtils]: 26: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:44,031 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:44,031 INFO L280 TraceCheckUtils]: 28: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:44,032 INFO L280 TraceCheckUtils]: 29: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 15:12:44,032 INFO L280 TraceCheckUtils]: 30: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 15:12:44,033 INFO L280 TraceCheckUtils]: 31: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {37146#false} is VALID [2020-07-08 15:12:44,033 INFO L263 TraceCheckUtils]: 32: Hoare triple {37146#false} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,033 INFO L280 TraceCheckUtils]: 33: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,034 INFO L280 TraceCheckUtils]: 34: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,034 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-08 15:12:44,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:44,034 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37146#false} {37145#true} #874#return; {37146#false} is VALID [2020-07-08 15:12:44,035 INFO L280 TraceCheckUtils]: 38: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:44,035 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37146#false} {37145#true} #892#return; {37146#false} is VALID [2020-07-08 15:12:44,035 INFO L263 TraceCheckUtils]: 40: Hoare triple {37146#false} call __utac_acc__Specification4_spec__1(); {37145#true} is VALID [2020-07-08 15:12:44,035 INFO L280 TraceCheckUtils]: 41: Hoare triple {37145#true} havoc ~tmp~8; {37145#true} is VALID [2020-07-08 15:12:44,036 INFO L280 TraceCheckUtils]: 42: Hoare triple {37145#true} havoc ~tmp___0~2; {37145#true} is VALID [2020-07-08 15:12:44,036 INFO L263 TraceCheckUtils]: 43: Hoare triple {37145#true} call #t~ret70 := getWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,036 INFO L280 TraceCheckUtils]: 44: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,036 INFO L280 TraceCheckUtils]: 45: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-08 15:12:44,036 INFO L280 TraceCheckUtils]: 46: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,037 INFO L280 TraceCheckUtils]: 47: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,037 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {37145#true} {37145#true} #820#return; {37145#true} is VALID [2020-07-08 15:12:44,037 INFO L280 TraceCheckUtils]: 49: Hoare triple {37145#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,037 INFO L280 TraceCheckUtils]: 50: Hoare triple {37145#true} ~tmp~8 := #t~ret70; {37145#true} is VALID [2020-07-08 15:12:44,037 INFO L280 TraceCheckUtils]: 51: Hoare triple {37145#true} havoc #t~ret70; {37145#true} is VALID [2020-07-08 15:12:44,038 INFO L280 TraceCheckUtils]: 52: Hoare triple {37145#true} assume !(0 == ~tmp~8); {37145#true} is VALID [2020-07-08 15:12:44,038 INFO L280 TraceCheckUtils]: 53: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,038 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37145#true} {37146#false} #894#return; {37146#false} is VALID [2020-07-08 15:12:44,038 INFO L280 TraceCheckUtils]: 55: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:44,038 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37146#false} {37145#true} #884#return; {37146#false} is VALID [2020-07-08 15:12:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {37352#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,044 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37145#true} {37146#false} #880#return; {37146#false} is VALID [2020-07-08 15:12:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {37476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37145#true} is VALID [2020-07-08 15:12:44,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37145#true} is VALID [2020-07-08 15:12:44,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,064 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37145#true} {37146#false} #890#return; {37146#false} is VALID [2020-07-08 15:12:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:44,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:44,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,082 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:44,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,083 INFO L263 TraceCheckUtils]: 3: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:44,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:44,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:44,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,084 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:44,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,085 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} ~tmp___0~1 := 0; {37145#true} is VALID [2020-07-08 15:12:44,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} ~retValue_acc~2 := ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} #res := ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,086 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37145#true} {37145#true} #900#return; {37145#true} is VALID [2020-07-08 15:12:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,091 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37145#true} {37145#true} #902#return; {37145#true} is VALID [2020-07-08 15:12:44,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:44,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:44,091 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,092 INFO L263 TraceCheckUtils]: 6: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:44,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:44,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:44,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,093 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:44,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} ~tmp___0~1 := 0; {37145#true} is VALID [2020-07-08 15:12:44,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} ~retValue_acc~2 := ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} #res := ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,095 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37145#true} {37145#true} #900#return; {37145#true} is VALID [2020-07-08 15:12:44,095 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} ~tmp~1 := #t~ret4; {37145#true} is VALID [2020-07-08 15:12:44,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {37145#true} havoc #t~ret4; {37145#true} is VALID [2020-07-08 15:12:44,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {37145#true} assume 0 != ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:44,097 INFO L263 TraceCheckUtils]: 26: Hoare triple {37145#true} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,097 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37145#true} {37145#true} #902#return; {37145#true} is VALID [2020-07-08 15:12:44,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,098 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37145#true} {37145#true} #874#return; {37145#true} is VALID [2020-07-08 15:12:44,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-08 15:12:44,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-08 15:12:44,100 INFO L263 TraceCheckUtils]: 2: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:44,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:44,100 INFO L263 TraceCheckUtils]: 5: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,101 INFO L263 TraceCheckUtils]: 9: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:44,102 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:44,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:44,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,102 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:44,103 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,103 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} ~tmp___0~1 := 0; {37145#true} is VALID [2020-07-08 15:12:44,104 INFO L280 TraceCheckUtils]: 21: Hoare triple {37145#true} ~retValue_acc~2 := ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} #res := ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,104 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37145#true} {37145#true} #900#return; {37145#true} is VALID [2020-07-08 15:12:44,105 INFO L280 TraceCheckUtils]: 25: Hoare triple {37145#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {37145#true} ~tmp~1 := #t~ret4; {37145#true} is VALID [2020-07-08 15:12:44,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {37145#true} havoc #t~ret4; {37145#true} is VALID [2020-07-08 15:12:44,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} assume 0 != ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:44,106 INFO L263 TraceCheckUtils]: 29: Hoare triple {37145#true} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,107 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37145#true} {37145#true} #902#return; {37145#true} is VALID [2020-07-08 15:12:44,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,107 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37145#true} {37145#true} #874#return; {37145#true} is VALID [2020-07-08 15:12:44,107 INFO L280 TraceCheckUtils]: 35: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,107 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37145#true} {37146#false} #892#return; {37146#false} is VALID [2020-07-08 15:12:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-08 15:12:44,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37145#true} {37146#false} #820#return; {37146#false} is VALID [2020-07-08 15:12:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:44,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {37145#true} havoc ~retValue_acc~1; {37145#true} is VALID [2020-07-08 15:12:44,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {37145#true} ~retValue_acc~1 := ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:44,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #res := ~retValue_acc~1; {37145#true} is VALID [2020-07-08 15:12:44,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37145#true} {37146#false} #822#return; {37146#false} is VALID [2020-07-08 15:12:44,121 INFO L263 TraceCheckUtils]: 0: Hoare triple {37145#true} call ULTIMATE.init(); {37351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:12:44,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {37351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {37145#true} is VALID [2020-07-08 15:12:44,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {37145#true} #valid := #valid[0 := 0]; {37145#true} is VALID [2020-07-08 15:12:44,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {37145#true} assume 0 < #StackHeapBarrier; {37145#true} is VALID [2020-07-08 15:12:44,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {37145#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {37145#true} is VALID [2020-07-08 15:12:44,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {37145#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {37145#true} is VALID [2020-07-08 15:12:44,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {37145#true} is VALID [2020-07-08 15:12:44,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {37145#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {37145#true} is VALID [2020-07-08 15:12:44,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {37145#true} is VALID [2020-07-08 15:12:44,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {37145#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {37145#true} is VALID [2020-07-08 15:12:44,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {37145#true} is VALID [2020-07-08 15:12:44,124 INFO L280 TraceCheckUtils]: 11: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {37145#true} is VALID [2020-07-08 15:12:44,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {37145#true} is VALID [2020-07-08 15:12:44,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {37145#true} is VALID [2020-07-08 15:12:44,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {37145#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {37145#true} is VALID [2020-07-08 15:12:44,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {37145#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {37145#true} is VALID [2020-07-08 15:12:44,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {37145#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {37145#true} is VALID [2020-07-08 15:12:44,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {37145#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {37145#true} is VALID [2020-07-08 15:12:44,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {37145#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {37145#true} is VALID [2020-07-08 15:12:44,125 INFO L280 TraceCheckUtils]: 19: Hoare triple {37145#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {37145#true} is VALID [2020-07-08 15:12:44,125 INFO L280 TraceCheckUtils]: 20: Hoare triple {37145#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {37145#true} is VALID [2020-07-08 15:12:44,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {37145#true} is VALID [2020-07-08 15:12:44,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {37145#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {37145#true} is VALID [2020-07-08 15:12:44,126 INFO L280 TraceCheckUtils]: 23: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {37145#true} is VALID [2020-07-08 15:12:44,126 INFO L280 TraceCheckUtils]: 24: Hoare triple {37145#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {37145#true} is VALID [2020-07-08 15:12:44,126 INFO L280 TraceCheckUtils]: 25: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {37145#true} is VALID [2020-07-08 15:12:44,127 INFO L280 TraceCheckUtils]: 26: Hoare triple {37145#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {37145#true} is VALID [2020-07-08 15:12:44,127 INFO L280 TraceCheckUtils]: 27: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {37145#true} is VALID [2020-07-08 15:12:44,127 INFO L280 TraceCheckUtils]: 28: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {37145#true} is VALID [2020-07-08 15:12:44,127 INFO L280 TraceCheckUtils]: 29: Hoare triple {37145#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {37145#true} is VALID [2020-07-08 15:12:44,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {37145#true} is VALID [2020-07-08 15:12:44,128 INFO L280 TraceCheckUtils]: 31: Hoare triple {37145#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {37145#true} is VALID [2020-07-08 15:12:44,128 INFO L280 TraceCheckUtils]: 32: Hoare triple {37145#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {37145#true} is VALID [2020-07-08 15:12:44,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {37145#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {37145#true} is VALID [2020-07-08 15:12:44,128 INFO L280 TraceCheckUtils]: 34: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {37145#true} is VALID [2020-07-08 15:12:44,128 INFO L280 TraceCheckUtils]: 35: Hoare triple {37145#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {37145#true} is VALID [2020-07-08 15:12:44,129 INFO L280 TraceCheckUtils]: 36: Hoare triple {37145#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {37145#true} is VALID [2020-07-08 15:12:44,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {37145#true} is VALID [2020-07-08 15:12:44,129 INFO L280 TraceCheckUtils]: 38: Hoare triple {37145#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {37145#true} is VALID [2020-07-08 15:12:44,129 INFO L280 TraceCheckUtils]: 39: Hoare triple {37145#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {37145#true} is VALID [2020-07-08 15:12:44,129 INFO L280 TraceCheckUtils]: 40: Hoare triple {37145#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {37145#true} is VALID [2020-07-08 15:12:44,129 INFO L280 TraceCheckUtils]: 41: Hoare triple {37145#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {37145#true} is VALID [2020-07-08 15:12:44,130 INFO L280 TraceCheckUtils]: 42: Hoare triple {37145#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {37145#true} is VALID [2020-07-08 15:12:44,130 INFO L280 TraceCheckUtils]: 43: Hoare triple {37145#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {37145#true} is VALID [2020-07-08 15:12:44,130 INFO L280 TraceCheckUtils]: 44: Hoare triple {37145#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {37145#true} is VALID [2020-07-08 15:12:44,130 INFO L280 TraceCheckUtils]: 45: Hoare triple {37145#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {37145#true} is VALID [2020-07-08 15:12:44,130 INFO L280 TraceCheckUtils]: 46: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {37145#true} is VALID [2020-07-08 15:12:44,131 INFO L280 TraceCheckUtils]: 47: Hoare triple {37145#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {37145#true} is VALID [2020-07-08 15:12:44,131 INFO L280 TraceCheckUtils]: 48: Hoare triple {37145#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {37145#true} is VALID [2020-07-08 15:12:44,131 INFO L280 TraceCheckUtils]: 49: Hoare triple {37145#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {37145#true} is VALID [2020-07-08 15:12:44,131 INFO L280 TraceCheckUtils]: 50: Hoare triple {37145#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {37145#true} is VALID [2020-07-08 15:12:44,131 INFO L280 TraceCheckUtils]: 51: Hoare triple {37145#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {37145#true} is VALID [2020-07-08 15:12:44,131 INFO L280 TraceCheckUtils]: 52: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {37145#true} is VALID [2020-07-08 15:12:44,132 INFO L280 TraceCheckUtils]: 53: Hoare triple {37145#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {37145#true} is VALID [2020-07-08 15:12:44,132 INFO L280 TraceCheckUtils]: 54: Hoare triple {37145#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {37145#true} is VALID [2020-07-08 15:12:44,132 INFO L280 TraceCheckUtils]: 55: Hoare triple {37145#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {37145#true} is VALID [2020-07-08 15:12:44,132 INFO L280 TraceCheckUtils]: 56: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {37145#true} is VALID [2020-07-08 15:12:44,132 INFO L280 TraceCheckUtils]: 57: Hoare triple {37145#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {37145#true} is VALID [2020-07-08 15:12:44,133 INFO L280 TraceCheckUtils]: 58: Hoare triple {37145#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {37145#true} is VALID [2020-07-08 15:12:44,133 INFO L280 TraceCheckUtils]: 59: Hoare triple {37145#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {37145#true} is VALID [2020-07-08 15:12:44,133 INFO L280 TraceCheckUtils]: 60: Hoare triple {37145#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {37145#true} is VALID [2020-07-08 15:12:44,133 INFO L280 TraceCheckUtils]: 61: Hoare triple {37145#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {37145#true} is VALID [2020-07-08 15:12:44,133 INFO L280 TraceCheckUtils]: 62: Hoare triple {37145#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {37145#true} is VALID [2020-07-08 15:12:44,133 INFO L280 TraceCheckUtils]: 63: Hoare triple {37145#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {37145#true} is VALID [2020-07-08 15:12:44,134 INFO L280 TraceCheckUtils]: 64: Hoare triple {37145#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {37145#true} is VALID [2020-07-08 15:12:44,134 INFO L280 TraceCheckUtils]: 65: Hoare triple {37145#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {37145#true} is VALID [2020-07-08 15:12:44,134 INFO L280 TraceCheckUtils]: 66: Hoare triple {37145#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {37145#true} is VALID [2020-07-08 15:12:44,134 INFO L280 TraceCheckUtils]: 67: Hoare triple {37145#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {37145#true} is VALID [2020-07-08 15:12:44,134 INFO L280 TraceCheckUtils]: 68: Hoare triple {37145#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {37145#true} is VALID [2020-07-08 15:12:44,135 INFO L280 TraceCheckUtils]: 69: Hoare triple {37145#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {37145#true} is VALID [2020-07-08 15:12:44,135 INFO L280 TraceCheckUtils]: 70: Hoare triple {37145#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {37145#true} is VALID [2020-07-08 15:12:44,135 INFO L280 TraceCheckUtils]: 71: Hoare triple {37145#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {37145#true} is VALID [2020-07-08 15:12:44,135 INFO L280 TraceCheckUtils]: 72: Hoare triple {37145#true} ~pumpRunning~0 := 0; {37145#true} is VALID [2020-07-08 15:12:44,135 INFO L280 TraceCheckUtils]: 73: Hoare triple {37145#true} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,136 INFO L280 TraceCheckUtils]: 74: Hoare triple {37145#true} ~cleanupTimeShifts~0 := 4; {37145#true} is VALID [2020-07-08 15:12:44,136 INFO L280 TraceCheckUtils]: 75: Hoare triple {37145#true} ~waterLevel~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,136 INFO L280 TraceCheckUtils]: 76: Hoare triple {37145#true} ~methaneLevelCritical~0 := 0; {37145#true} is VALID [2020-07-08 15:12:44,136 INFO L280 TraceCheckUtils]: 77: Hoare triple {37145#true} ~head~0.base, ~head~0.offset := 0, 0; {37145#true} is VALID [2020-07-08 15:12:44,136 INFO L280 TraceCheckUtils]: 78: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,137 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37145#true} {37145#true} #918#return; {37145#true} is VALID [2020-07-08 15:12:44,137 INFO L263 TraceCheckUtils]: 80: Hoare triple {37145#true} call #t~ret73 := main(); {37145#true} is VALID [2020-07-08 15:12:44,137 INFO L280 TraceCheckUtils]: 81: Hoare triple {37145#true} havoc ~retValue_acc~3; {37145#true} is VALID [2020-07-08 15:12:44,137 INFO L280 TraceCheckUtils]: 82: Hoare triple {37145#true} havoc ~tmp~4; {37145#true} is VALID [2020-07-08 15:12:44,137 INFO L263 TraceCheckUtils]: 83: Hoare triple {37145#true} call select_helpers(); {37145#true} is VALID [2020-07-08 15:12:44,138 INFO L280 TraceCheckUtils]: 84: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,138 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37145#true} {37145#true} #826#return; {37145#true} is VALID [2020-07-08 15:12:44,138 INFO L263 TraceCheckUtils]: 86: Hoare triple {37145#true} call select_features(); {37145#true} is VALID [2020-07-08 15:12:44,138 INFO L280 TraceCheckUtils]: 87: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,138 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37145#true} {37145#true} #828#return; {37145#true} is VALID [2020-07-08 15:12:44,139 INFO L263 TraceCheckUtils]: 89: Hoare triple {37145#true} call #t~ret24 := valid_product(); {37145#true} is VALID [2020-07-08 15:12:44,139 INFO L280 TraceCheckUtils]: 90: Hoare triple {37145#true} havoc ~retValue_acc~11; {37145#true} is VALID [2020-07-08 15:12:44,139 INFO L280 TraceCheckUtils]: 91: Hoare triple {37145#true} ~retValue_acc~11 := 1; {37145#true} is VALID [2020-07-08 15:12:44,139 INFO L280 TraceCheckUtils]: 92: Hoare triple {37145#true} #res := ~retValue_acc~11; {37145#true} is VALID [2020-07-08 15:12:44,139 INFO L280 TraceCheckUtils]: 93: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,139 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37145#true} {37145#true} #830#return; {37145#true} is VALID [2020-07-08 15:12:44,140 INFO L280 TraceCheckUtils]: 95: Hoare triple {37145#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,140 INFO L280 TraceCheckUtils]: 96: Hoare triple {37145#true} ~tmp~4 := #t~ret24; {37145#true} is VALID [2020-07-08 15:12:44,140 INFO L280 TraceCheckUtils]: 97: Hoare triple {37145#true} havoc #t~ret24; {37145#true} is VALID [2020-07-08 15:12:44,140 INFO L280 TraceCheckUtils]: 98: Hoare triple {37145#true} assume 0 != ~tmp~4; {37145#true} is VALID [2020-07-08 15:12:44,140 INFO L263 TraceCheckUtils]: 99: Hoare triple {37145#true} call setup(); {37145#true} is VALID [2020-07-08 15:12:44,141 INFO L280 TraceCheckUtils]: 100: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,141 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37145#true} {37145#true} #832#return; {37145#true} is VALID [2020-07-08 15:12:44,141 INFO L263 TraceCheckUtils]: 102: Hoare triple {37145#true} call runTest(); {37145#true} is VALID [2020-07-08 15:12:44,141 INFO L263 TraceCheckUtils]: 103: Hoare triple {37145#true} call test(); {37145#true} is VALID [2020-07-08 15:12:44,141 INFO L280 TraceCheckUtils]: 104: Hoare triple {37145#true} havoc ~splverifierCounter~0; {37145#true} is VALID [2020-07-08 15:12:44,141 INFO L280 TraceCheckUtils]: 105: Hoare triple {37145#true} havoc ~tmp~0; {37145#true} is VALID [2020-07-08 15:12:44,142 INFO L280 TraceCheckUtils]: 106: Hoare triple {37145#true} havoc ~tmp___0~0; {37145#true} is VALID [2020-07-08 15:12:44,142 INFO L280 TraceCheckUtils]: 107: Hoare triple {37145#true} havoc ~tmp___1~0; {37145#true} is VALID [2020-07-08 15:12:44,142 INFO L280 TraceCheckUtils]: 108: Hoare triple {37145#true} havoc ~tmp___2~0; {37145#true} is VALID [2020-07-08 15:12:44,142 INFO L280 TraceCheckUtils]: 109: Hoare triple {37145#true} ~splverifierCounter~0 := 0; {37145#true} is VALID [2020-07-08 15:12:44,142 INFO L280 TraceCheckUtils]: 110: Hoare triple {37145#true} assume !false; {37145#true} is VALID [2020-07-08 15:12:44,143 INFO L280 TraceCheckUtils]: 111: Hoare triple {37145#true} assume ~splverifierCounter~0 < 4; {37145#true} is VALID [2020-07-08 15:12:44,143 INFO L280 TraceCheckUtils]: 112: Hoare triple {37145#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,143 INFO L280 TraceCheckUtils]: 113: Hoare triple {37145#true} ~tmp~0 := #t~nondet0; {37145#true} is VALID [2020-07-08 15:12:44,143 INFO L280 TraceCheckUtils]: 114: Hoare triple {37145#true} havoc #t~nondet0; {37145#true} is VALID [2020-07-08 15:12:44,143 INFO L280 TraceCheckUtils]: 115: Hoare triple {37145#true} assume !(0 != ~tmp~0); {37145#true} is VALID [2020-07-08 15:12:44,143 INFO L280 TraceCheckUtils]: 116: Hoare triple {37145#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,144 INFO L280 TraceCheckUtils]: 117: Hoare triple {37145#true} ~tmp___0~0 := #t~nondet1; {37145#true} is VALID [2020-07-08 15:12:44,144 INFO L280 TraceCheckUtils]: 118: Hoare triple {37145#true} havoc #t~nondet1; {37145#true} is VALID [2020-07-08 15:12:44,144 INFO L280 TraceCheckUtils]: 119: Hoare triple {37145#true} assume !(0 != ~tmp___0~0); {37145#true} is VALID [2020-07-08 15:12:44,144 INFO L280 TraceCheckUtils]: 120: Hoare triple {37145#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,144 INFO L280 TraceCheckUtils]: 121: Hoare triple {37145#true} ~tmp___2~0 := #t~nondet2; {37145#true} is VALID [2020-07-08 15:12:44,145 INFO L280 TraceCheckUtils]: 122: Hoare triple {37145#true} havoc #t~nondet2; {37145#true} is VALID [2020-07-08 15:12:44,145 INFO L280 TraceCheckUtils]: 123: Hoare triple {37145#true} assume 0 != ~tmp___2~0; {37145#true} is VALID [2020-07-08 15:12:44,145 INFO L263 TraceCheckUtils]: 124: Hoare triple {37145#true} call startSystem(); {37352#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:12:44,146 INFO L280 TraceCheckUtils]: 125: Hoare triple {37352#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,146 INFO L280 TraceCheckUtils]: 126: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,146 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {37145#true} {37145#true} #880#return; {37145#true} is VALID [2020-07-08 15:12:44,147 INFO L263 TraceCheckUtils]: 128: Hoare triple {37145#true} call timeShift(); {37353#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:12:44,147 INFO L280 TraceCheckUtils]: 129: Hoare triple {37353#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-08 15:12:44,147 INFO L280 TraceCheckUtils]: 130: Hoare triple {37145#true} assume 0 != ~systemActive~0; {37145#true} is VALID [2020-07-08 15:12:44,148 INFO L263 TraceCheckUtils]: 131: Hoare triple {37145#true} call processEnvironment(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,148 INFO L280 TraceCheckUtils]: 132: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-08 15:12:44,148 INFO L280 TraceCheckUtils]: 133: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-08 15:12:44,149 INFO L263 TraceCheckUtils]: 134: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,149 INFO L280 TraceCheckUtils]: 135: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:44,149 INFO L280 TraceCheckUtils]: 136: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:44,149 INFO L263 TraceCheckUtils]: 137: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,149 INFO L280 TraceCheckUtils]: 138: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,150 INFO L280 TraceCheckUtils]: 139: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,150 INFO L280 TraceCheckUtils]: 140: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,150 INFO L263 TraceCheckUtils]: 141: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:44,150 INFO L280 TraceCheckUtils]: 142: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,150 INFO L280 TraceCheckUtils]: 143: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:44,151 INFO L280 TraceCheckUtils]: 144: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:44,151 INFO L280 TraceCheckUtils]: 145: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,151 INFO L280 TraceCheckUtils]: 146: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,151 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:44,151 INFO L280 TraceCheckUtils]: 148: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,151 INFO L280 TraceCheckUtils]: 149: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,152 INFO L280 TraceCheckUtils]: 150: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,152 INFO L280 TraceCheckUtils]: 151: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,152 INFO L280 TraceCheckUtils]: 152: Hoare triple {37145#true} ~tmp___0~1 := 0; {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:12:44,153 INFO L280 TraceCheckUtils]: 153: Hoare triple {37468#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:12:44,154 INFO L280 TraceCheckUtils]: 154: Hoare triple {37469#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:44,154 INFO L280 TraceCheckUtils]: 155: Hoare triple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:12:44,155 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {37470#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37145#true} #900#return; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:44,156 INFO L280 TraceCheckUtils]: 157: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 15:12:44,156 INFO L280 TraceCheckUtils]: 158: Hoare triple {37457#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 15:12:44,157 INFO L280 TraceCheckUtils]: 159: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 15:12:44,157 INFO L280 TraceCheckUtils]: 160: Hoare triple {37458#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {37146#false} is VALID [2020-07-08 15:12:44,158 INFO L263 TraceCheckUtils]: 161: Hoare triple {37146#false} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,158 INFO L280 TraceCheckUtils]: 162: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,158 INFO L280 TraceCheckUtils]: 163: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,158 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {37145#true} {37146#false} #902#return; {37146#false} is VALID [2020-07-08 15:12:44,158 INFO L280 TraceCheckUtils]: 165: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:44,159 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {37146#false} {37145#true} #874#return; {37146#false} is VALID [2020-07-08 15:12:44,159 INFO L280 TraceCheckUtils]: 167: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:44,159 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {37146#false} {37145#true} #892#return; {37146#false} is VALID [2020-07-08 15:12:44,159 INFO L263 TraceCheckUtils]: 169: Hoare triple {37146#false} call __utac_acc__Specification4_spec__1(); {37145#true} is VALID [2020-07-08 15:12:44,159 INFO L280 TraceCheckUtils]: 170: Hoare triple {37145#true} havoc ~tmp~8; {37145#true} is VALID [2020-07-08 15:12:44,159 INFO L280 TraceCheckUtils]: 171: Hoare triple {37145#true} havoc ~tmp___0~2; {37145#true} is VALID [2020-07-08 15:12:44,160 INFO L263 TraceCheckUtils]: 172: Hoare triple {37145#true} call #t~ret70 := getWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,160 INFO L280 TraceCheckUtils]: 173: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,160 INFO L280 TraceCheckUtils]: 174: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-08 15:12:44,160 INFO L280 TraceCheckUtils]: 175: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,160 INFO L280 TraceCheckUtils]: 176: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,160 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37145#true} {37145#true} #820#return; {37145#true} is VALID [2020-07-08 15:12:44,161 INFO L280 TraceCheckUtils]: 178: Hoare triple {37145#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,161 INFO L280 TraceCheckUtils]: 179: Hoare triple {37145#true} ~tmp~8 := #t~ret70; {37145#true} is VALID [2020-07-08 15:12:44,161 INFO L280 TraceCheckUtils]: 180: Hoare triple {37145#true} havoc #t~ret70; {37145#true} is VALID [2020-07-08 15:12:44,161 INFO L280 TraceCheckUtils]: 181: Hoare triple {37145#true} assume !(0 == ~tmp~8); {37145#true} is VALID [2020-07-08 15:12:44,161 INFO L280 TraceCheckUtils]: 182: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,162 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {37145#true} {37146#false} #894#return; {37146#false} is VALID [2020-07-08 15:12:44,162 INFO L280 TraceCheckUtils]: 184: Hoare triple {37146#false} assume true; {37146#false} is VALID [2020-07-08 15:12:44,162 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {37146#false} {37145#true} #884#return; {37146#false} is VALID [2020-07-08 15:12:44,162 INFO L280 TraceCheckUtils]: 186: Hoare triple {37146#false} assume !false; {37146#false} is VALID [2020-07-08 15:12:44,162 INFO L280 TraceCheckUtils]: 187: Hoare triple {37146#false} assume ~splverifierCounter~0 < 4; {37146#false} is VALID [2020-07-08 15:12:44,163 INFO L280 TraceCheckUtils]: 188: Hoare triple {37146#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37146#false} is VALID [2020-07-08 15:12:44,163 INFO L280 TraceCheckUtils]: 189: Hoare triple {37146#false} ~tmp~0 := #t~nondet0; {37146#false} is VALID [2020-07-08 15:12:44,163 INFO L280 TraceCheckUtils]: 190: Hoare triple {37146#false} havoc #t~nondet0; {37146#false} is VALID [2020-07-08 15:12:44,163 INFO L280 TraceCheckUtils]: 191: Hoare triple {37146#false} assume !(0 != ~tmp~0); {37146#false} is VALID [2020-07-08 15:12:44,163 INFO L280 TraceCheckUtils]: 192: Hoare triple {37146#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37146#false} is VALID [2020-07-08 15:12:44,163 INFO L280 TraceCheckUtils]: 193: Hoare triple {37146#false} ~tmp___0~0 := #t~nondet1; {37146#false} is VALID [2020-07-08 15:12:44,164 INFO L280 TraceCheckUtils]: 194: Hoare triple {37146#false} havoc #t~nondet1; {37146#false} is VALID [2020-07-08 15:12:44,164 INFO L280 TraceCheckUtils]: 195: Hoare triple {37146#false} assume !(0 != ~tmp___0~0); {37146#false} is VALID [2020-07-08 15:12:44,164 INFO L280 TraceCheckUtils]: 196: Hoare triple {37146#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37146#false} is VALID [2020-07-08 15:12:44,164 INFO L280 TraceCheckUtils]: 197: Hoare triple {37146#false} ~tmp___2~0 := #t~nondet2; {37146#false} is VALID [2020-07-08 15:12:44,164 INFO L280 TraceCheckUtils]: 198: Hoare triple {37146#false} havoc #t~nondet2; {37146#false} is VALID [2020-07-08 15:12:44,165 INFO L280 TraceCheckUtils]: 199: Hoare triple {37146#false} assume 0 != ~tmp___2~0; {37146#false} is VALID [2020-07-08 15:12:44,165 INFO L263 TraceCheckUtils]: 200: Hoare triple {37146#false} call startSystem(); {37352#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:12:44,165 INFO L280 TraceCheckUtils]: 201: Hoare triple {37352#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,165 INFO L280 TraceCheckUtils]: 202: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,165 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {37145#true} {37146#false} #880#return; {37146#false} is VALID [2020-07-08 15:12:44,166 INFO L263 TraceCheckUtils]: 204: Hoare triple {37146#false} call timeShift(); {37146#false} is VALID [2020-07-08 15:12:44,166 INFO L280 TraceCheckUtils]: 205: Hoare triple {37146#false} assume 0 != ~pumpRunning~0; {37146#false} is VALID [2020-07-08 15:12:44,166 INFO L263 TraceCheckUtils]: 206: Hoare triple {37146#false} call lowerWaterLevel(); {37476#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:12:44,166 INFO L280 TraceCheckUtils]: 207: Hoare triple {37476#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37145#true} is VALID [2020-07-08 15:12:44,166 INFO L280 TraceCheckUtils]: 208: Hoare triple {37145#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37145#true} is VALID [2020-07-08 15:12:44,167 INFO L280 TraceCheckUtils]: 209: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,167 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {37145#true} {37146#false} #890#return; {37146#false} is VALID [2020-07-08 15:12:44,167 INFO L280 TraceCheckUtils]: 211: Hoare triple {37146#false} assume 0 != ~systemActive~0; {37146#false} is VALID [2020-07-08 15:12:44,167 INFO L263 TraceCheckUtils]: 212: Hoare triple {37146#false} call processEnvironment(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,167 INFO L280 TraceCheckUtils]: 213: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37145#true} is VALID [2020-07-08 15:12:44,168 INFO L280 TraceCheckUtils]: 214: Hoare triple {37145#true} assume !(0 != ~pumpRunning~0); {37145#true} is VALID [2020-07-08 15:12:44,168 INFO L263 TraceCheckUtils]: 215: Hoare triple {37145#true} call processEnvironment__wrappee__highWaterSensor(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,168 INFO L280 TraceCheckUtils]: 216: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:44,169 INFO L280 TraceCheckUtils]: 217: Hoare triple {37145#true} assume 0 == ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:44,169 INFO L263 TraceCheckUtils]: 218: Hoare triple {37145#true} call #t~ret4 := isHighWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,169 INFO L280 TraceCheckUtils]: 219: Hoare triple {37145#true} havoc ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,169 INFO L280 TraceCheckUtils]: 220: Hoare triple {37145#true} havoc ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,169 INFO L280 TraceCheckUtils]: 221: Hoare triple {37145#true} havoc ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,170 INFO L263 TraceCheckUtils]: 222: Hoare triple {37145#true} call #t~ret23 := isHighWaterSensorDry(); {37145#true} is VALID [2020-07-08 15:12:44,170 INFO L280 TraceCheckUtils]: 223: Hoare triple {37145#true} havoc ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,170 INFO L280 TraceCheckUtils]: 224: Hoare triple {37145#true} assume ~waterLevel~0 < 2; {37145#true} is VALID [2020-07-08 15:12:44,170 INFO L280 TraceCheckUtils]: 225: Hoare triple {37145#true} ~retValue_acc~6 := 1; {37145#true} is VALID [2020-07-08 15:12:44,170 INFO L280 TraceCheckUtils]: 226: Hoare triple {37145#true} #res := ~retValue_acc~6; {37145#true} is VALID [2020-07-08 15:12:44,170 INFO L280 TraceCheckUtils]: 227: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,171 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {37145#true} {37145#true} #888#return; {37145#true} is VALID [2020-07-08 15:12:44,171 INFO L280 TraceCheckUtils]: 229: Hoare triple {37145#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,171 INFO L280 TraceCheckUtils]: 230: Hoare triple {37145#true} ~tmp~3 := #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,171 INFO L280 TraceCheckUtils]: 231: Hoare triple {37145#true} havoc #t~ret23; {37145#true} is VALID [2020-07-08 15:12:44,171 INFO L280 TraceCheckUtils]: 232: Hoare triple {37145#true} assume 0 != ~tmp~3; {37145#true} is VALID [2020-07-08 15:12:44,172 INFO L280 TraceCheckUtils]: 233: Hoare triple {37145#true} ~tmp___0~1 := 0; {37145#true} is VALID [2020-07-08 15:12:44,172 INFO L280 TraceCheckUtils]: 234: Hoare triple {37145#true} ~retValue_acc~2 := ~tmp___0~1; {37145#true} is VALID [2020-07-08 15:12:44,172 INFO L280 TraceCheckUtils]: 235: Hoare triple {37145#true} #res := ~retValue_acc~2; {37145#true} is VALID [2020-07-08 15:12:44,172 INFO L280 TraceCheckUtils]: 236: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,172 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {37145#true} {37145#true} #900#return; {37145#true} is VALID [2020-07-08 15:12:44,172 INFO L280 TraceCheckUtils]: 238: Hoare triple {37145#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {37145#true} is VALID [2020-07-08 15:12:44,173 INFO L280 TraceCheckUtils]: 239: Hoare triple {37145#true} ~tmp~1 := #t~ret4; {37145#true} is VALID [2020-07-08 15:12:44,173 INFO L280 TraceCheckUtils]: 240: Hoare triple {37145#true} havoc #t~ret4; {37145#true} is VALID [2020-07-08 15:12:44,173 INFO L280 TraceCheckUtils]: 241: Hoare triple {37145#true} assume 0 != ~tmp~1; {37145#true} is VALID [2020-07-08 15:12:44,174 INFO L263 TraceCheckUtils]: 242: Hoare triple {37145#true} call activatePump(); {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:44,174 INFO L280 TraceCheckUtils]: 243: Hoare triple {37405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37145#true} is VALID [2020-07-08 15:12:44,174 INFO L280 TraceCheckUtils]: 244: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,174 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {37145#true} {37145#true} #902#return; {37145#true} is VALID [2020-07-08 15:12:44,174 INFO L280 TraceCheckUtils]: 246: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,175 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {37145#true} {37145#true} #874#return; {37145#true} is VALID [2020-07-08 15:12:44,175 INFO L280 TraceCheckUtils]: 248: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,175 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {37145#true} {37146#false} #892#return; {37146#false} is VALID [2020-07-08 15:12:44,175 INFO L263 TraceCheckUtils]: 250: Hoare triple {37146#false} call __utac_acc__Specification4_spec__1(); {37146#false} is VALID [2020-07-08 15:12:44,175 INFO L280 TraceCheckUtils]: 251: Hoare triple {37146#false} havoc ~tmp~8; {37146#false} is VALID [2020-07-08 15:12:44,176 INFO L280 TraceCheckUtils]: 252: Hoare triple {37146#false} havoc ~tmp___0~2; {37146#false} is VALID [2020-07-08 15:12:44,176 INFO L263 TraceCheckUtils]: 253: Hoare triple {37146#false} call #t~ret70 := getWaterLevel(); {37145#true} is VALID [2020-07-08 15:12:44,176 INFO L280 TraceCheckUtils]: 254: Hoare triple {37145#true} havoc ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,176 INFO L280 TraceCheckUtils]: 255: Hoare triple {37145#true} ~retValue_acc~5 := ~waterLevel~0; {37145#true} is VALID [2020-07-08 15:12:44,176 INFO L280 TraceCheckUtils]: 256: Hoare triple {37145#true} #res := ~retValue_acc~5; {37145#true} is VALID [2020-07-08 15:12:44,176 INFO L280 TraceCheckUtils]: 257: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,177 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {37145#true} {37146#false} #820#return; {37146#false} is VALID [2020-07-08 15:12:44,177 INFO L280 TraceCheckUtils]: 259: Hoare triple {37146#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37146#false} is VALID [2020-07-08 15:12:44,177 INFO L280 TraceCheckUtils]: 260: Hoare triple {37146#false} ~tmp~8 := #t~ret70; {37146#false} is VALID [2020-07-08 15:12:44,177 INFO L280 TraceCheckUtils]: 261: Hoare triple {37146#false} havoc #t~ret70; {37146#false} is VALID [2020-07-08 15:12:44,177 INFO L280 TraceCheckUtils]: 262: Hoare triple {37146#false} assume 0 == ~tmp~8; {37146#false} is VALID [2020-07-08 15:12:44,178 INFO L263 TraceCheckUtils]: 263: Hoare triple {37146#false} call #t~ret71 := isPumpRunning(); {37145#true} is VALID [2020-07-08 15:12:44,178 INFO L280 TraceCheckUtils]: 264: Hoare triple {37145#true} havoc ~retValue_acc~1; {37145#true} is VALID [2020-07-08 15:12:44,178 INFO L280 TraceCheckUtils]: 265: Hoare triple {37145#true} ~retValue_acc~1 := ~pumpRunning~0; {37145#true} is VALID [2020-07-08 15:12:44,178 INFO L280 TraceCheckUtils]: 266: Hoare triple {37145#true} #res := ~retValue_acc~1; {37145#true} is VALID [2020-07-08 15:12:44,178 INFO L280 TraceCheckUtils]: 267: Hoare triple {37145#true} assume true; {37145#true} is VALID [2020-07-08 15:12:44,178 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {37145#true} {37146#false} #822#return; {37146#false} is VALID [2020-07-08 15:12:44,179 INFO L280 TraceCheckUtils]: 269: Hoare triple {37146#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {37146#false} is VALID [2020-07-08 15:12:44,179 INFO L280 TraceCheckUtils]: 270: Hoare triple {37146#false} ~tmp___0~2 := #t~ret71; {37146#false} is VALID [2020-07-08 15:12:44,179 INFO L280 TraceCheckUtils]: 271: Hoare triple {37146#false} havoc #t~ret71; {37146#false} is VALID [2020-07-08 15:12:44,179 INFO L280 TraceCheckUtils]: 272: Hoare triple {37146#false} assume 0 != ~tmp___0~2; {37146#false} is VALID [2020-07-08 15:12:44,179 INFO L263 TraceCheckUtils]: 273: Hoare triple {37146#false} call __automaton_fail(); {37146#false} is VALID [2020-07-08 15:12:44,180 INFO L280 TraceCheckUtils]: 274: Hoare triple {37146#false} assume !false; {37146#false} is VALID [2020-07-08 15:12:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:12:44,243 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:12:44,243 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1920500159] [2020-07-08 15:12:44,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:12:44,244 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 15:12:44,244 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430713105] [2020-07-08 15:12:44,245 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-08 15:12:44,246 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:12:44,246 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 15:12:44,492 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 247 edges. 247 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:12:44,493 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 15:12:44,493 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:12:44,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 15:12:44,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-08 15:12:44,494 INFO L87 Difference]: Start difference. First operand 1453 states and 1708 transitions. Second operand 12 states. [2020-07-08 15:12:56,839 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:12:57,530 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:12:58,093 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:12:58,936 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:12:59,947 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:13:00,570 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:13:49,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:13:49,224 INFO L93 Difference]: Finished difference Result 3275 states and 4118 transitions. [2020-07-08 15:13:49,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:13:49,224 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-08 15:13:49,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:13:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:13:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-08 15:13:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:13:49,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-08 15:13:49,248 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 768 transitions. [2020-07-08 15:13:50,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:13:51,201 INFO L225 Difference]: With dead ends: 3275 [2020-07-08 15:13:51,201 INFO L226 Difference]: Without dead ends: 1932 [2020-07-08 15:13:51,206 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:13:51,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1932 states. [2020-07-08 15:14:28,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1932 to 1501. [2020-07-08 15:14:28,584 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:14:28,584 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1932 states. Second operand 1501 states. [2020-07-08 15:14:28,584 INFO L74 IsIncluded]: Start isIncluded. First operand 1932 states. Second operand 1501 states. [2020-07-08 15:14:28,585 INFO L87 Difference]: Start difference. First operand 1932 states. Second operand 1501 states. [2020-07-08 15:14:28,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:14:28,797 INFO L93 Difference]: Finished difference Result 1932 states and 2419 transitions. [2020-07-08 15:14:28,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2419 transitions. [2020-07-08 15:14:28,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:14:28,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:14:28,803 INFO L74 IsIncluded]: Start isIncluded. First operand 1501 states. Second operand 1932 states. [2020-07-08 15:14:28,804 INFO L87 Difference]: Start difference. First operand 1501 states. Second operand 1932 states. [2020-07-08 15:14:29,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:14:29,022 INFO L93 Difference]: Finished difference Result 1932 states and 2419 transitions. [2020-07-08 15:14:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2419 transitions. [2020-07-08 15:14:29,026 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:14:29,026 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:14:29,026 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:14:29,027 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:14:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1501 states. [2020-07-08 15:14:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1501 states and 1758 transitions. [2020-07-08 15:14:29,178 INFO L78 Accepts]: Start accepts. Automaton has 1501 states and 1758 transitions. Word has length 275 [2020-07-08 15:14:29,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:14:29,178 INFO L479 AbstractCegarLoop]: Abstraction has 1501 states and 1758 transitions. [2020-07-08 15:14:29,178 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 15:14:29,178 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1501 states and 1758 transitions. [2020-07-08 15:14:39,559 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1758 edges. 1758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:14:39,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1758 transitions. [2020-07-08 15:14:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2020-07-08 15:14:39,567 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:14:39,568 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:14:39,568 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:14:39,568 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:14:39,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:14:39,568 INFO L82 PathProgramCache]: Analyzing trace with hash 308290910, now seen corresponding path program 1 times [2020-07-08 15:14:39,569 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:14:39,569 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1791201748] [2020-07-08 15:14:39,569 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:14:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,068 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:14:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {51153#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {50977#true} is VALID [2020-07-08 15:14:40,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} #valid := #valid[0 := 0]; {50977#true} is VALID [2020-07-08 15:14:40,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} assume 0 < #StackHeapBarrier; {50977#true} is VALID [2020-07-08 15:14:40,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {50977#true} is VALID [2020-07-08 15:14:40,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {50977#true} is VALID [2020-07-08 15:14:40,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {50977#true} is VALID [2020-07-08 15:14:40,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {50977#true} is VALID [2020-07-08 15:14:40,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {50977#true} is VALID [2020-07-08 15:14:40,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {50977#true} is VALID [2020-07-08 15:14:40,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {50977#true} is VALID [2020-07-08 15:14:40,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {50977#true} is VALID [2020-07-08 15:14:40,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {50977#true} is VALID [2020-07-08 15:14:40,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {50977#true} is VALID [2020-07-08 15:14:40,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {50977#true} is VALID [2020-07-08 15:14:40,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {50977#true} is VALID [2020-07-08 15:14:40,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {50977#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {50977#true} is VALID [2020-07-08 15:14:40,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {50977#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {50977#true} is VALID [2020-07-08 15:14:40,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {50977#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {50977#true} is VALID [2020-07-08 15:14:40,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {50977#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {50977#true} is VALID [2020-07-08 15:14:40,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {50977#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {50977#true} is VALID [2020-07-08 15:14:40,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {50977#true} is VALID [2020-07-08 15:14:40,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {50977#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {50977#true} is VALID [2020-07-08 15:14:40,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {50977#true} is VALID [2020-07-08 15:14:40,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {50977#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {50977#true} is VALID [2020-07-08 15:14:40,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {50977#true} is VALID [2020-07-08 15:14:40,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {50977#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {50977#true} is VALID [2020-07-08 15:14:40,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {50977#true} is VALID [2020-07-08 15:14:40,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {50977#true} is VALID [2020-07-08 15:14:40,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {50977#true} is VALID [2020-07-08 15:14:40,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {50977#true} is VALID [2020-07-08 15:14:40,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {50977#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {50977#true} is VALID [2020-07-08 15:14:40,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {50977#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {50977#true} is VALID [2020-07-08 15:14:40,178 INFO L280 TraceCheckUtils]: 32: Hoare triple {50977#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {50977#true} is VALID [2020-07-08 15:14:40,179 INFO L280 TraceCheckUtils]: 33: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {50977#true} is VALID [2020-07-08 15:14:40,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {50977#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {50977#true} is VALID [2020-07-08 15:14:40,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {50977#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {50977#true} is VALID [2020-07-08 15:14:40,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {50977#true} is VALID [2020-07-08 15:14:40,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {50977#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {50977#true} is VALID [2020-07-08 15:14:40,181 INFO L280 TraceCheckUtils]: 38: Hoare triple {50977#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {50977#true} is VALID [2020-07-08 15:14:40,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {50977#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {50977#true} is VALID [2020-07-08 15:14:40,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {50977#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {50977#true} is VALID [2020-07-08 15:14:40,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {50977#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {50977#true} is VALID [2020-07-08 15:14:40,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {50977#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {50977#true} is VALID [2020-07-08 15:14:40,183 INFO L280 TraceCheckUtils]: 43: Hoare triple {50977#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {50977#true} is VALID [2020-07-08 15:14:40,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {50977#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {50977#true} is VALID [2020-07-08 15:14:40,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {50977#true} is VALID [2020-07-08 15:14:40,249 INFO L280 TraceCheckUtils]: 46: Hoare triple {50977#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {50977#true} is VALID [2020-07-08 15:14:40,250 INFO L280 TraceCheckUtils]: 47: Hoare triple {50977#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {50977#true} is VALID [2020-07-08 15:14:40,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {50977#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {50977#true} is VALID [2020-07-08 15:14:40,250 INFO L280 TraceCheckUtils]: 49: Hoare triple {50977#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {50977#true} is VALID [2020-07-08 15:14:40,250 INFO L280 TraceCheckUtils]: 50: Hoare triple {50977#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {50977#true} is VALID [2020-07-08 15:14:40,250 INFO L280 TraceCheckUtils]: 51: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {50977#true} is VALID [2020-07-08 15:14:40,251 INFO L280 TraceCheckUtils]: 52: Hoare triple {50977#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {50977#true} is VALID [2020-07-08 15:14:40,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {50977#true} is VALID [2020-07-08 15:14:40,251 INFO L280 TraceCheckUtils]: 54: Hoare triple {50977#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {50977#true} is VALID [2020-07-08 15:14:40,251 INFO L280 TraceCheckUtils]: 55: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {50977#true} is VALID [2020-07-08 15:14:40,251 INFO L280 TraceCheckUtils]: 56: Hoare triple {50977#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {50977#true} is VALID [2020-07-08 15:14:40,251 INFO L280 TraceCheckUtils]: 57: Hoare triple {50977#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {50977#true} is VALID [2020-07-08 15:14:40,252 INFO L280 TraceCheckUtils]: 58: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {50977#true} is VALID [2020-07-08 15:14:40,252 INFO L280 TraceCheckUtils]: 59: Hoare triple {50977#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {50977#true} is VALID [2020-07-08 15:14:40,252 INFO L280 TraceCheckUtils]: 60: Hoare triple {50977#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {50977#true} is VALID [2020-07-08 15:14:40,253 INFO L280 TraceCheckUtils]: 61: Hoare triple {50977#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {50977#true} is VALID [2020-07-08 15:14:40,253 INFO L280 TraceCheckUtils]: 62: Hoare triple {50977#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {50977#true} is VALID [2020-07-08 15:14:40,253 INFO L280 TraceCheckUtils]: 63: Hoare triple {50977#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {50977#true} is VALID [2020-07-08 15:14:40,254 INFO L280 TraceCheckUtils]: 64: Hoare triple {50977#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {50977#true} is VALID [2020-07-08 15:14:40,254 INFO L280 TraceCheckUtils]: 65: Hoare triple {50977#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {50977#true} is VALID [2020-07-08 15:14:40,254 INFO L280 TraceCheckUtils]: 66: Hoare triple {50977#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {50977#true} is VALID [2020-07-08 15:14:40,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {50977#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {50977#true} is VALID [2020-07-08 15:14:40,255 INFO L280 TraceCheckUtils]: 68: Hoare triple {50977#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {50977#true} is VALID [2020-07-08 15:14:40,255 INFO L280 TraceCheckUtils]: 69: Hoare triple {50977#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {50977#true} is VALID [2020-07-08 15:14:40,256 INFO L280 TraceCheckUtils]: 70: Hoare triple {50977#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {50977#true} is VALID [2020-07-08 15:14:40,256 INFO L280 TraceCheckUtils]: 71: Hoare triple {50977#true} ~pumpRunning~0 := 0; {50977#true} is VALID [2020-07-08 15:14:40,256 INFO L280 TraceCheckUtils]: 72: Hoare triple {50977#true} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-08 15:14:40,257 INFO L280 TraceCheckUtils]: 73: Hoare triple {50977#true} ~cleanupTimeShifts~0 := 4; {50977#true} is VALID [2020-07-08 15:14:40,259 INFO L280 TraceCheckUtils]: 74: Hoare triple {50977#true} ~waterLevel~0 := 1; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,260 INFO L280 TraceCheckUtils]: 75: Hoare triple {51058#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,260 INFO L280 TraceCheckUtils]: 76: Hoare triple {51058#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,261 INFO L280 TraceCheckUtils]: 77: Hoare triple {51058#(= 1 ~waterLevel~0)} assume true; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,262 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51058#(= 1 ~waterLevel~0)} {50977#true} #918#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,274 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #826#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,278 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #828#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~11; {50977#true} is VALID [2020-07-08 15:14:40,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~retValue_acc~11 := 1; {50977#true} is VALID [2020-07-08 15:14:40,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #res := ~retValue_acc~11; {50977#true} is VALID [2020-07-08 15:14:40,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #830#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,291 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #832#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {51155#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:14:40,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {51155#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {51155#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:14:40,352 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51155#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {51058#(= 1 ~waterLevel~0)} #876#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {51156#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-08 15:14:40,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~systemActive~0 := 0; {50977#true} is VALID [2020-07-08 15:14:40,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,378 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50977#true} {51074#(<= 2 ~waterLevel~0)} #882#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-08 15:14:40,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,435 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50977#true} {50977#true} #820#return; {50977#true} is VALID [2020-07-08 15:14:40,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~tmp~8; {50977#true} is VALID [2020-07-08 15:14:40,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} havoc ~tmp___0~2; {50977#true} is VALID [2020-07-08 15:14:40,437 INFO L263 TraceCheckUtils]: 2: Hoare triple {50977#true} call #t~ret70 := getWaterLevel(); {50977#true} is VALID [2020-07-08 15:14:40,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-08 15:14:40,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,438 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50977#true} {50977#true} #820#return; {50977#true} is VALID [2020-07-08 15:14:40,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50977#true} is VALID [2020-07-08 15:14:40,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} ~tmp~8 := #t~ret70; {50977#true} is VALID [2020-07-08 15:14:40,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} havoc #t~ret70; {50977#true} is VALID [2020-07-08 15:14:40,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} assume !(0 == ~tmp~8); {50977#true} is VALID [2020-07-08 15:14:40,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,442 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50977#true} {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} #894#return; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {51157#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~systemActive~0); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,444 INFO L263 TraceCheckUtils]: 2: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification4_spec__1(); {50977#true} is VALID [2020-07-08 15:14:40,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} havoc ~tmp~8; {50977#true} is VALID [2020-07-08 15:14:40,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} havoc ~tmp___0~2; {50977#true} is VALID [2020-07-08 15:14:40,445 INFO L263 TraceCheckUtils]: 5: Hoare triple {50977#true} call #t~ret70 := getWaterLevel(); {50977#true} is VALID [2020-07-08 15:14:40,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,445 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-08 15:14:40,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,446 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50977#true} {50977#true} #820#return; {50977#true} is VALID [2020-07-08 15:14:40,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50977#true} is VALID [2020-07-08 15:14:40,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} ~tmp~8 := #t~ret70; {50977#true} is VALID [2020-07-08 15:14:40,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} havoc #t~ret70; {50977#true} is VALID [2020-07-08 15:14:40,448 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} assume !(0 == ~tmp~8); {50977#true} is VALID [2020-07-08 15:14:40,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,450 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50977#true} {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} #894#return; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,452 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} {51074#(<= 2 ~waterLevel~0)} #884#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51177#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:14:40,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {51177#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {51178#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:14:40,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {51178#(<= |old(~waterLevel~0)| 1)} assume true; {51178#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:14:40,525 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51178#(<= |old(~waterLevel~0)| 1)} {51074#(<= 2 ~waterLevel~0)} #876#return; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {51179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-08 15:14:40,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,552 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50977#true} {51102#(<= 3 ~waterLevel~0)} #880#return; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-08 15:14:40,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,651 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #888#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-08 15:14:40,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-08 15:14:40,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-08 15:14:40,653 INFO L263 TraceCheckUtils]: 3: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-08 15:14:40,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-08 15:14:40,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,658 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #888#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {51213#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp~3 := #t~ret23; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,661 INFO L280 TraceCheckUtils]: 12: Hoare triple {51213#(<= ~waterLevel~0 1)} havoc #t~ret23; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {51213#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~3); {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~2 := ~tmp___0~1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,665 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #900#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-08 15:14:40,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50977#true} {51213#(<= ~waterLevel~0 1)} #902#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-08 15:14:40,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-08 15:14:40,674 INFO L263 TraceCheckUtils]: 2: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-08 15:14:40,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-08 15:14:40,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-08 15:14:40,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-08 15:14:40,675 INFO L263 TraceCheckUtils]: 6: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-08 15:14:40,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-08 15:14:40,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,678 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #888#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {51213#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp~3 := #t~ret23; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {51213#(<= ~waterLevel~0 1)} havoc #t~ret23; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {51213#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~3); {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~2 := ~tmp___0~1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,685 INFO L280 TraceCheckUtils]: 20: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,686 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #900#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {51213#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,687 INFO L280 TraceCheckUtils]: 23: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp~1 := #t~ret4; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {51213#(<= ~waterLevel~0 1)} havoc #t~ret4; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,689 INFO L280 TraceCheckUtils]: 25: Hoare triple {51213#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,690 INFO L263 TraceCheckUtils]: 26: Hoare triple {51213#(<= ~waterLevel~0 1)} call activatePump(); {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:14:40,691 INFO L280 TraceCheckUtils]: 27: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-08 15:14:40,691 INFO L280 TraceCheckUtils]: 28: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,692 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {50977#true} {51213#(<= ~waterLevel~0 1)} #902#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,693 INFO L280 TraceCheckUtils]: 30: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,694 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #874#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50977#true} is VALID [2020-07-08 15:14:40,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-08 15:14:40,697 INFO L263 TraceCheckUtils]: 2: Hoare triple {50977#true} call processEnvironment__wrappee__highWaterSensor(); {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:14:40,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-08 15:14:40,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-08 15:14:40,698 INFO L263 TraceCheckUtils]: 5: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-08 15:14:40,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-08 15:14:40,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-08 15:14:40,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-08 15:14:40,699 INFO L263 TraceCheckUtils]: 9: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-08 15:14:40,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-08 15:14:40,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,702 INFO L280 TraceCheckUtils]: 13: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,704 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #888#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {51213#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,706 INFO L280 TraceCheckUtils]: 17: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp~3 := #t~ret23; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,706 INFO L280 TraceCheckUtils]: 18: Hoare triple {51213#(<= ~waterLevel~0 1)} havoc #t~ret23; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,707 INFO L280 TraceCheckUtils]: 19: Hoare triple {51213#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~3); {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,708 INFO L280 TraceCheckUtils]: 20: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~2 := ~tmp___0~1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,711 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #900#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,712 INFO L280 TraceCheckUtils]: 25: Hoare triple {51213#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,713 INFO L280 TraceCheckUtils]: 26: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp~1 := #t~ret4; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {51213#(<= ~waterLevel~0 1)} havoc #t~ret4; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,714 INFO L280 TraceCheckUtils]: 28: Hoare triple {51213#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,715 INFO L263 TraceCheckUtils]: 29: Hoare triple {51213#(<= ~waterLevel~0 1)} call activatePump(); {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:14:40,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-08 15:14:40,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,717 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50977#true} {51213#(<= ~waterLevel~0 1)} #902#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,719 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #874#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,719 INFO L280 TraceCheckUtils]: 35: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,720 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {51102#(<= 3 ~waterLevel~0)} #892#return; {50978#false} is VALID [2020-07-08 15:14:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-08 15:14:40,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50977#true} {50978#false} #820#return; {50978#false} is VALID [2020-07-08 15:14:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:14:40,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {50977#true} havoc ~retValue_acc~1; {50977#true} is VALID [2020-07-08 15:14:40,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {50977#true} ~retValue_acc~1 := ~pumpRunning~0; {50977#true} is VALID [2020-07-08 15:14:40,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #res := ~retValue_acc~1; {50977#true} is VALID [2020-07-08 15:14:40,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50977#true} {50978#false} #822#return; {50978#false} is VALID [2020-07-08 15:14:40,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {50977#true} call ULTIMATE.init(); {51153#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:14:40,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {51153#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {50977#true} is VALID [2020-07-08 15:14:40,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {50977#true} #valid := #valid[0 := 0]; {50977#true} is VALID [2020-07-08 15:14:40,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {50977#true} assume 0 < #StackHeapBarrier; {50977#true} is VALID [2020-07-08 15:14:40,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {50977#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {50977#true} is VALID [2020-07-08 15:14:40,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {50977#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {50977#true} is VALID [2020-07-08 15:14:40,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {50977#true} is VALID [2020-07-08 15:14:40,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {50977#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {50977#true} is VALID [2020-07-08 15:14:40,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {50977#true} is VALID [2020-07-08 15:14:40,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {50977#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {50977#true} is VALID [2020-07-08 15:14:40,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {50977#true} is VALID [2020-07-08 15:14:40,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {50977#true} is VALID [2020-07-08 15:14:40,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {50977#true} is VALID [2020-07-08 15:14:40,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {50977#true} is VALID [2020-07-08 15:14:40,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {50977#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {50977#true} is VALID [2020-07-08 15:14:40,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {50977#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {50977#true} is VALID [2020-07-08 15:14:40,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {50977#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {50977#true} is VALID [2020-07-08 15:14:40,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {50977#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {50977#true} is VALID [2020-07-08 15:14:40,754 INFO L280 TraceCheckUtils]: 18: Hoare triple {50977#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {50977#true} is VALID [2020-07-08 15:14:40,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {50977#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {50977#true} is VALID [2020-07-08 15:14:40,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {50977#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {50977#true} is VALID [2020-07-08 15:14:40,755 INFO L280 TraceCheckUtils]: 21: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {50977#true} is VALID [2020-07-08 15:14:40,755 INFO L280 TraceCheckUtils]: 22: Hoare triple {50977#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {50977#true} is VALID [2020-07-08 15:14:40,755 INFO L280 TraceCheckUtils]: 23: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {50977#true} is VALID [2020-07-08 15:14:40,756 INFO L280 TraceCheckUtils]: 24: Hoare triple {50977#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {50977#true} is VALID [2020-07-08 15:14:40,756 INFO L280 TraceCheckUtils]: 25: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {50977#true} is VALID [2020-07-08 15:14:40,756 INFO L280 TraceCheckUtils]: 26: Hoare triple {50977#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {50977#true} is VALID [2020-07-08 15:14:40,756 INFO L280 TraceCheckUtils]: 27: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {50977#true} is VALID [2020-07-08 15:14:40,757 INFO L280 TraceCheckUtils]: 28: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {50977#true} is VALID [2020-07-08 15:14:40,757 INFO L280 TraceCheckUtils]: 29: Hoare triple {50977#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {50977#true} is VALID [2020-07-08 15:14:40,757 INFO L280 TraceCheckUtils]: 30: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {50977#true} is VALID [2020-07-08 15:14:40,758 INFO L280 TraceCheckUtils]: 31: Hoare triple {50977#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {50977#true} is VALID [2020-07-08 15:14:40,758 INFO L280 TraceCheckUtils]: 32: Hoare triple {50977#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {50977#true} is VALID [2020-07-08 15:14:40,758 INFO L280 TraceCheckUtils]: 33: Hoare triple {50977#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {50977#true} is VALID [2020-07-08 15:14:40,759 INFO L280 TraceCheckUtils]: 34: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {50977#true} is VALID [2020-07-08 15:14:40,759 INFO L280 TraceCheckUtils]: 35: Hoare triple {50977#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {50977#true} is VALID [2020-07-08 15:14:40,759 INFO L280 TraceCheckUtils]: 36: Hoare triple {50977#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {50977#true} is VALID [2020-07-08 15:14:40,760 INFO L280 TraceCheckUtils]: 37: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {50977#true} is VALID [2020-07-08 15:14:40,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {50977#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {50977#true} is VALID [2020-07-08 15:14:40,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {50977#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {50977#true} is VALID [2020-07-08 15:14:40,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {50977#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {50977#true} is VALID [2020-07-08 15:14:40,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {50977#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {50977#true} is VALID [2020-07-08 15:14:40,761 INFO L280 TraceCheckUtils]: 42: Hoare triple {50977#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {50977#true} is VALID [2020-07-08 15:14:40,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {50977#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {50977#true} is VALID [2020-07-08 15:14:40,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {50977#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {50977#true} is VALID [2020-07-08 15:14:40,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {50977#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {50977#true} is VALID [2020-07-08 15:14:40,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {50977#true} is VALID [2020-07-08 15:14:40,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {50977#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {50977#true} is VALID [2020-07-08 15:14:40,763 INFO L280 TraceCheckUtils]: 48: Hoare triple {50977#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {50977#true} is VALID [2020-07-08 15:14:40,763 INFO L280 TraceCheckUtils]: 49: Hoare triple {50977#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {50977#true} is VALID [2020-07-08 15:14:40,764 INFO L280 TraceCheckUtils]: 50: Hoare triple {50977#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {50977#true} is VALID [2020-07-08 15:14:40,764 INFO L280 TraceCheckUtils]: 51: Hoare triple {50977#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {50977#true} is VALID [2020-07-08 15:14:40,764 INFO L280 TraceCheckUtils]: 52: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {50977#true} is VALID [2020-07-08 15:14:40,764 INFO L280 TraceCheckUtils]: 53: Hoare triple {50977#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {50977#true} is VALID [2020-07-08 15:14:40,765 INFO L280 TraceCheckUtils]: 54: Hoare triple {50977#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {50977#true} is VALID [2020-07-08 15:14:40,765 INFO L280 TraceCheckUtils]: 55: Hoare triple {50977#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {50977#true} is VALID [2020-07-08 15:14:40,765 INFO L280 TraceCheckUtils]: 56: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {50977#true} is VALID [2020-07-08 15:14:40,766 INFO L280 TraceCheckUtils]: 57: Hoare triple {50977#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {50977#true} is VALID [2020-07-08 15:14:40,766 INFO L280 TraceCheckUtils]: 58: Hoare triple {50977#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {50977#true} is VALID [2020-07-08 15:14:40,766 INFO L280 TraceCheckUtils]: 59: Hoare triple {50977#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {50977#true} is VALID [2020-07-08 15:14:40,767 INFO L280 TraceCheckUtils]: 60: Hoare triple {50977#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {50977#true} is VALID [2020-07-08 15:14:40,767 INFO L280 TraceCheckUtils]: 61: Hoare triple {50977#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {50977#true} is VALID [2020-07-08 15:14:40,767 INFO L280 TraceCheckUtils]: 62: Hoare triple {50977#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {50977#true} is VALID [2020-07-08 15:14:40,768 INFO L280 TraceCheckUtils]: 63: Hoare triple {50977#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {50977#true} is VALID [2020-07-08 15:14:40,768 INFO L280 TraceCheckUtils]: 64: Hoare triple {50977#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {50977#true} is VALID [2020-07-08 15:14:40,768 INFO L280 TraceCheckUtils]: 65: Hoare triple {50977#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {50977#true} is VALID [2020-07-08 15:14:40,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {50977#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {50977#true} is VALID [2020-07-08 15:14:40,769 INFO L280 TraceCheckUtils]: 67: Hoare triple {50977#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {50977#true} is VALID [2020-07-08 15:14:40,769 INFO L280 TraceCheckUtils]: 68: Hoare triple {50977#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {50977#true} is VALID [2020-07-08 15:14:40,769 INFO L280 TraceCheckUtils]: 69: Hoare triple {50977#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {50977#true} is VALID [2020-07-08 15:14:40,770 INFO L280 TraceCheckUtils]: 70: Hoare triple {50977#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {50977#true} is VALID [2020-07-08 15:14:40,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {50977#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {50977#true} is VALID [2020-07-08 15:14:40,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {50977#true} ~pumpRunning~0 := 0; {50977#true} is VALID [2020-07-08 15:14:40,771 INFO L280 TraceCheckUtils]: 73: Hoare triple {50977#true} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-08 15:14:40,771 INFO L280 TraceCheckUtils]: 74: Hoare triple {50977#true} ~cleanupTimeShifts~0 := 4; {50977#true} is VALID [2020-07-08 15:14:40,775 INFO L280 TraceCheckUtils]: 75: Hoare triple {50977#true} ~waterLevel~0 := 1; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,776 INFO L280 TraceCheckUtils]: 76: Hoare triple {51058#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,777 INFO L280 TraceCheckUtils]: 77: Hoare triple {51058#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,778 INFO L280 TraceCheckUtils]: 78: Hoare triple {51058#(= 1 ~waterLevel~0)} assume true; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,779 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51058#(= 1 ~waterLevel~0)} {50977#true} #918#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,779 INFO L263 TraceCheckUtils]: 80: Hoare triple {51058#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,780 INFO L280 TraceCheckUtils]: 81: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,781 INFO L280 TraceCheckUtils]: 82: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp~4; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,781 INFO L263 TraceCheckUtils]: 83: Hoare triple {51058#(= 1 ~waterLevel~0)} call select_helpers(); {50977#true} is VALID [2020-07-08 15:14:40,782 INFO L280 TraceCheckUtils]: 84: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,782 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #826#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,783 INFO L263 TraceCheckUtils]: 86: Hoare triple {51058#(= 1 ~waterLevel~0)} call select_features(); {50977#true} is VALID [2020-07-08 15:14:40,783 INFO L280 TraceCheckUtils]: 87: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,784 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #828#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,784 INFO L263 TraceCheckUtils]: 89: Hoare triple {51058#(= 1 ~waterLevel~0)} call #t~ret24 := valid_product(); {50977#true} is VALID [2020-07-08 15:14:40,784 INFO L280 TraceCheckUtils]: 90: Hoare triple {50977#true} havoc ~retValue_acc~11; {50977#true} is VALID [2020-07-08 15:14:40,785 INFO L280 TraceCheckUtils]: 91: Hoare triple {50977#true} ~retValue_acc~11 := 1; {50977#true} is VALID [2020-07-08 15:14:40,785 INFO L280 TraceCheckUtils]: 92: Hoare triple {50977#true} #res := ~retValue_acc~11; {50977#true} is VALID [2020-07-08 15:14:40,785 INFO L280 TraceCheckUtils]: 93: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,786 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #830#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,787 INFO L280 TraceCheckUtils]: 95: Hoare triple {51058#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,788 INFO L280 TraceCheckUtils]: 96: Hoare triple {51058#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret24; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,788 INFO L280 TraceCheckUtils]: 97: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc #t~ret24; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,789 INFO L280 TraceCheckUtils]: 98: Hoare triple {51058#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,790 INFO L263 TraceCheckUtils]: 99: Hoare triple {51058#(= 1 ~waterLevel~0)} call setup(); {50977#true} is VALID [2020-07-08 15:14:40,790 INFO L280 TraceCheckUtils]: 100: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,791 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50977#true} {51058#(= 1 ~waterLevel~0)} #832#return; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,792 INFO L263 TraceCheckUtils]: 102: Hoare triple {51058#(= 1 ~waterLevel~0)} call runTest(); {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,792 INFO L263 TraceCheckUtils]: 103: Hoare triple {51058#(= 1 ~waterLevel~0)} call test(); {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,793 INFO L280 TraceCheckUtils]: 104: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,794 INFO L280 TraceCheckUtils]: 105: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,795 INFO L280 TraceCheckUtils]: 106: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,795 INFO L280 TraceCheckUtils]: 107: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,796 INFO L280 TraceCheckUtils]: 108: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,797 INFO L280 TraceCheckUtils]: 109: Hoare triple {51058#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,798 INFO L280 TraceCheckUtils]: 110: Hoare triple {51058#(= 1 ~waterLevel~0)} assume !false; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,798 INFO L280 TraceCheckUtils]: 111: Hoare triple {51058#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,799 INFO L280 TraceCheckUtils]: 112: Hoare triple {51058#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,801 INFO L280 TraceCheckUtils]: 113: Hoare triple {51058#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,801 INFO L280 TraceCheckUtils]: 114: Hoare triple {51058#(= 1 ~waterLevel~0)} havoc #t~nondet0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,802 INFO L280 TraceCheckUtils]: 115: Hoare triple {51058#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {51058#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,803 INFO L263 TraceCheckUtils]: 116: Hoare triple {51058#(= 1 ~waterLevel~0)} call waterRise(); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,804 INFO L280 TraceCheckUtils]: 117: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,805 INFO L280 TraceCheckUtils]: 118: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {51155#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:14:40,806 INFO L280 TraceCheckUtils]: 119: Hoare triple {51155#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {51155#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:14:40,807 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51155#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {51058#(= 1 ~waterLevel~0)} #876#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,807 INFO L280 TraceCheckUtils]: 121: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,808 INFO L280 TraceCheckUtils]: 122: Hoare triple {51074#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,809 INFO L280 TraceCheckUtils]: 123: Hoare triple {51074#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,809 INFO L280 TraceCheckUtils]: 124: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,810 INFO L280 TraceCheckUtils]: 125: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,811 INFO L280 TraceCheckUtils]: 126: Hoare triple {51074#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,812 INFO L280 TraceCheckUtils]: 127: Hoare triple {51074#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,814 INFO L280 TraceCheckUtils]: 128: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0); {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,814 INFO L280 TraceCheckUtils]: 129: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,815 INFO L280 TraceCheckUtils]: 130: Hoare triple {51074#(<= 2 ~waterLevel~0)} ~tmp___1~0 := #t~nondet3; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,816 INFO L280 TraceCheckUtils]: 131: Hoare triple {51074#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,817 INFO L280 TraceCheckUtils]: 132: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,818 INFO L263 TraceCheckUtils]: 133: Hoare triple {51074#(<= 2 ~waterLevel~0)} call stopSystem(); {51156#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:14:40,818 INFO L280 TraceCheckUtils]: 134: Hoare triple {51156#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-08 15:14:40,818 INFO L280 TraceCheckUtils]: 135: Hoare triple {50977#true} ~systemActive~0 := 0; {50977#true} is VALID [2020-07-08 15:14:40,819 INFO L280 TraceCheckUtils]: 136: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,820 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {50977#true} {51074#(<= 2 ~waterLevel~0)} #882#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,821 INFO L263 TraceCheckUtils]: 138: Hoare triple {51074#(<= 2 ~waterLevel~0)} call timeShift(); {51157#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:14:40,821 INFO L280 TraceCheckUtils]: 139: Hoare triple {51157#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,822 INFO L280 TraceCheckUtils]: 140: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~systemActive~0); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,823 INFO L263 TraceCheckUtils]: 141: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification4_spec__1(); {50977#true} is VALID [2020-07-08 15:14:40,823 INFO L280 TraceCheckUtils]: 142: Hoare triple {50977#true} havoc ~tmp~8; {50977#true} is VALID [2020-07-08 15:14:40,823 INFO L280 TraceCheckUtils]: 143: Hoare triple {50977#true} havoc ~tmp___0~2; {50977#true} is VALID [2020-07-08 15:14:40,824 INFO L263 TraceCheckUtils]: 144: Hoare triple {50977#true} call #t~ret70 := getWaterLevel(); {50977#true} is VALID [2020-07-08 15:14:40,824 INFO L280 TraceCheckUtils]: 145: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,824 INFO L280 TraceCheckUtils]: 146: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-08 15:14:40,824 INFO L280 TraceCheckUtils]: 147: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,825 INFO L280 TraceCheckUtils]: 148: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,825 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {50977#true} {50977#true} #820#return; {50977#true} is VALID [2020-07-08 15:14:40,825 INFO L280 TraceCheckUtils]: 150: Hoare triple {50977#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50977#true} is VALID [2020-07-08 15:14:40,826 INFO L280 TraceCheckUtils]: 151: Hoare triple {50977#true} ~tmp~8 := #t~ret70; {50977#true} is VALID [2020-07-08 15:14:40,826 INFO L280 TraceCheckUtils]: 152: Hoare triple {50977#true} havoc #t~ret70; {50977#true} is VALID [2020-07-08 15:14:40,826 INFO L280 TraceCheckUtils]: 153: Hoare triple {50977#true} assume !(0 == ~tmp~8); {50977#true} is VALID [2020-07-08 15:14:40,827 INFO L280 TraceCheckUtils]: 154: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,828 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {50977#true} {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} #894#return; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,828 INFO L280 TraceCheckUtils]: 156: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,829 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} {51074#(<= 2 ~waterLevel~0)} #884#return; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,830 INFO L280 TraceCheckUtils]: 158: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume !false; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,831 INFO L280 TraceCheckUtils]: 159: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,832 INFO L280 TraceCheckUtils]: 160: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,832 INFO L280 TraceCheckUtils]: 161: Hoare triple {51074#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,833 INFO L280 TraceCheckUtils]: 162: Hoare triple {51074#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,834 INFO L280 TraceCheckUtils]: 163: Hoare triple {51074#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {51074#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,835 INFO L263 TraceCheckUtils]: 164: Hoare triple {51074#(<= 2 ~waterLevel~0)} call waterRise(); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:14:40,836 INFO L280 TraceCheckUtils]: 165: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51177#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:14:40,837 INFO L280 TraceCheckUtils]: 166: Hoare triple {51177#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {51178#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:14:40,838 INFO L280 TraceCheckUtils]: 167: Hoare triple {51178#(<= |old(~waterLevel~0)| 1)} assume true; {51178#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:14:40,839 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {51178#(<= |old(~waterLevel~0)| 1)} {51074#(<= 2 ~waterLevel~0)} #876#return; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,840 INFO L280 TraceCheckUtils]: 169: Hoare triple {51102#(<= 3 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,840 INFO L280 TraceCheckUtils]: 170: Hoare triple {51102#(<= 3 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,841 INFO L280 TraceCheckUtils]: 171: Hoare triple {51102#(<= 3 ~waterLevel~0)} havoc #t~nondet1; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,843 INFO L280 TraceCheckUtils]: 172: Hoare triple {51102#(<= 3 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,843 INFO L280 TraceCheckUtils]: 173: Hoare triple {51102#(<= 3 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,844 INFO L280 TraceCheckUtils]: 174: Hoare triple {51102#(<= 3 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,845 INFO L280 TraceCheckUtils]: 175: Hoare triple {51102#(<= 3 ~waterLevel~0)} havoc #t~nondet2; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,846 INFO L280 TraceCheckUtils]: 176: Hoare triple {51102#(<= 3 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,847 INFO L263 TraceCheckUtils]: 177: Hoare triple {51102#(<= 3 ~waterLevel~0)} call startSystem(); {51179#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:14:40,847 INFO L280 TraceCheckUtils]: 178: Hoare triple {51179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50977#true} is VALID [2020-07-08 15:14:40,848 INFO L280 TraceCheckUtils]: 179: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,849 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50977#true} {51102#(<= 3 ~waterLevel~0)} #880#return; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,849 INFO L263 TraceCheckUtils]: 181: Hoare triple {51102#(<= 3 ~waterLevel~0)} call timeShift(); {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,850 INFO L280 TraceCheckUtils]: 182: Hoare triple {51102#(<= 3 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,851 INFO L280 TraceCheckUtils]: 183: Hoare triple {51102#(<= 3 ~waterLevel~0)} assume 0 != ~systemActive~0; {51102#(<= 3 ~waterLevel~0)} is VALID [2020-07-08 15:14:40,852 INFO L263 TraceCheckUtils]: 184: Hoare triple {51102#(<= 3 ~waterLevel~0)} call processEnvironment(); {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:14:40,852 INFO L280 TraceCheckUtils]: 185: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50977#true} is VALID [2020-07-08 15:14:40,853 INFO L280 TraceCheckUtils]: 186: Hoare triple {50977#true} assume !(0 != ~pumpRunning~0); {50977#true} is VALID [2020-07-08 15:14:40,853 INFO L263 TraceCheckUtils]: 187: Hoare triple {50977#true} call processEnvironment__wrappee__highWaterSensor(); {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:14:40,854 INFO L280 TraceCheckUtils]: 188: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {50977#true} is VALID [2020-07-08 15:14:40,854 INFO L280 TraceCheckUtils]: 189: Hoare triple {50977#true} assume 0 == ~pumpRunning~0; {50977#true} is VALID [2020-07-08 15:14:40,854 INFO L263 TraceCheckUtils]: 190: Hoare triple {50977#true} call #t~ret4 := isHighWaterLevel(); {50977#true} is VALID [2020-07-08 15:14:40,855 INFO L280 TraceCheckUtils]: 191: Hoare triple {50977#true} havoc ~retValue_acc~2; {50977#true} is VALID [2020-07-08 15:14:40,855 INFO L280 TraceCheckUtils]: 192: Hoare triple {50977#true} havoc ~tmp~3; {50977#true} is VALID [2020-07-08 15:14:40,855 INFO L280 TraceCheckUtils]: 193: Hoare triple {50977#true} havoc ~tmp___0~1; {50977#true} is VALID [2020-07-08 15:14:40,855 INFO L263 TraceCheckUtils]: 194: Hoare triple {50977#true} call #t~ret23 := isHighWaterSensorDry(); {50977#true} is VALID [2020-07-08 15:14:40,856 INFO L280 TraceCheckUtils]: 195: Hoare triple {50977#true} havoc ~retValue_acc~6; {50977#true} is VALID [2020-07-08 15:14:40,857 INFO L280 TraceCheckUtils]: 196: Hoare triple {50977#true} assume ~waterLevel~0 < 2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,858 INFO L280 TraceCheckUtils]: 197: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,858 INFO L280 TraceCheckUtils]: 198: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,859 INFO L280 TraceCheckUtils]: 199: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,860 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #888#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,862 INFO L280 TraceCheckUtils]: 201: Hoare triple {51213#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,862 INFO L280 TraceCheckUtils]: 202: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp~3 := #t~ret23; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,865 INFO L280 TraceCheckUtils]: 203: Hoare triple {51213#(<= ~waterLevel~0 1)} havoc #t~ret23; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,865 INFO L280 TraceCheckUtils]: 204: Hoare triple {51213#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~3); {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,866 INFO L280 TraceCheckUtils]: 205: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,867 INFO L280 TraceCheckUtils]: 206: Hoare triple {51213#(<= ~waterLevel~0 1)} ~retValue_acc~2 := ~tmp___0~1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,868 INFO L280 TraceCheckUtils]: 207: Hoare triple {51213#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,868 INFO L280 TraceCheckUtils]: 208: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,869 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #900#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,870 INFO L280 TraceCheckUtils]: 210: Hoare triple {51213#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,871 INFO L280 TraceCheckUtils]: 211: Hoare triple {51213#(<= ~waterLevel~0 1)} ~tmp~1 := #t~ret4; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,872 INFO L280 TraceCheckUtils]: 212: Hoare triple {51213#(<= ~waterLevel~0 1)} havoc #t~ret4; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,872 INFO L280 TraceCheckUtils]: 213: Hoare triple {51213#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,873 INFO L263 TraceCheckUtils]: 214: Hoare triple {51213#(<= ~waterLevel~0 1)} call activatePump(); {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:14:40,874 INFO L280 TraceCheckUtils]: 215: Hoare triple {51180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50977#true} is VALID [2020-07-08 15:14:40,874 INFO L280 TraceCheckUtils]: 216: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,875 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {50977#true} {51213#(<= ~waterLevel~0 1)} #902#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,876 INFO L280 TraceCheckUtils]: 218: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,876 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {50977#true} #874#return; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,877 INFO L280 TraceCheckUtils]: 220: Hoare triple {51213#(<= ~waterLevel~0 1)} assume true; {51213#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:14:40,878 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {51213#(<= ~waterLevel~0 1)} {51102#(<= 3 ~waterLevel~0)} #892#return; {50978#false} is VALID [2020-07-08 15:14:40,879 INFO L263 TraceCheckUtils]: 222: Hoare triple {50978#false} call __utac_acc__Specification4_spec__1(); {50978#false} is VALID [2020-07-08 15:14:40,879 INFO L280 TraceCheckUtils]: 223: Hoare triple {50978#false} havoc ~tmp~8; {50978#false} is VALID [2020-07-08 15:14:40,879 INFO L280 TraceCheckUtils]: 224: Hoare triple {50978#false} havoc ~tmp___0~2; {50978#false} is VALID [2020-07-08 15:14:40,880 INFO L263 TraceCheckUtils]: 225: Hoare triple {50978#false} call #t~ret70 := getWaterLevel(); {50977#true} is VALID [2020-07-08 15:14:40,880 INFO L280 TraceCheckUtils]: 226: Hoare triple {50977#true} havoc ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,880 INFO L280 TraceCheckUtils]: 227: Hoare triple {50977#true} ~retValue_acc~5 := ~waterLevel~0; {50977#true} is VALID [2020-07-08 15:14:40,881 INFO L280 TraceCheckUtils]: 228: Hoare triple {50977#true} #res := ~retValue_acc~5; {50977#true} is VALID [2020-07-08 15:14:40,881 INFO L280 TraceCheckUtils]: 229: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,881 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {50977#true} {50978#false} #820#return; {50978#false} is VALID [2020-07-08 15:14:40,881 INFO L280 TraceCheckUtils]: 231: Hoare triple {50978#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50978#false} is VALID [2020-07-08 15:14:40,882 INFO L280 TraceCheckUtils]: 232: Hoare triple {50978#false} ~tmp~8 := #t~ret70; {50978#false} is VALID [2020-07-08 15:14:40,882 INFO L280 TraceCheckUtils]: 233: Hoare triple {50978#false} havoc #t~ret70; {50978#false} is VALID [2020-07-08 15:14:40,882 INFO L280 TraceCheckUtils]: 234: Hoare triple {50978#false} assume 0 == ~tmp~8; {50978#false} is VALID [2020-07-08 15:14:40,883 INFO L263 TraceCheckUtils]: 235: Hoare triple {50978#false} call #t~ret71 := isPumpRunning(); {50977#true} is VALID [2020-07-08 15:14:40,883 INFO L280 TraceCheckUtils]: 236: Hoare triple {50977#true} havoc ~retValue_acc~1; {50977#true} is VALID [2020-07-08 15:14:40,883 INFO L280 TraceCheckUtils]: 237: Hoare triple {50977#true} ~retValue_acc~1 := ~pumpRunning~0; {50977#true} is VALID [2020-07-08 15:14:40,884 INFO L280 TraceCheckUtils]: 238: Hoare triple {50977#true} #res := ~retValue_acc~1; {50977#true} is VALID [2020-07-08 15:14:40,884 INFO L280 TraceCheckUtils]: 239: Hoare triple {50977#true} assume true; {50977#true} is VALID [2020-07-08 15:14:40,884 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {50977#true} {50978#false} #822#return; {50978#false} is VALID [2020-07-08 15:14:40,885 INFO L280 TraceCheckUtils]: 241: Hoare triple {50978#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {50978#false} is VALID [2020-07-08 15:14:40,885 INFO L280 TraceCheckUtils]: 242: Hoare triple {50978#false} ~tmp___0~2 := #t~ret71; {50978#false} is VALID [2020-07-08 15:14:40,885 INFO L280 TraceCheckUtils]: 243: Hoare triple {50978#false} havoc #t~ret71; {50978#false} is VALID [2020-07-08 15:14:40,886 INFO L280 TraceCheckUtils]: 244: Hoare triple {50978#false} assume 0 != ~tmp___0~2; {50978#false} is VALID [2020-07-08 15:14:40,886 INFO L263 TraceCheckUtils]: 245: Hoare triple {50978#false} call __automaton_fail(); {50978#false} is VALID [2020-07-08 15:14:40,886 INFO L280 TraceCheckUtils]: 246: Hoare triple {50978#false} assume !false; {50978#false} is VALID [2020-07-08 15:14:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:14:40,991 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:14:40,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1791201748] [2020-07-08 15:14:40,992 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:14:40,992 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:14:40,992 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146736083] [2020-07-08 15:14:40,993 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 247 [2020-07-08 15:14:40,994 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:14:40,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:14:41,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:14:41,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:14:41,343 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:14:41,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:14:41,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:14:41,344 INFO L87 Difference]: Start difference. First operand 1501 states and 1758 transitions. Second operand 15 states. [2020-07-08 15:14:43,195 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186 [2020-07-08 15:14:48,058 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:15:22,994 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-08 15:16:14,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:16:14,351 INFO L93 Difference]: Finished difference Result 3259 states and 4138 transitions. [2020-07-08 15:16:14,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-08 15:16:14,352 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 247 [2020-07-08 15:16:14,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:16:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:16:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1269 transitions. [2020-07-08 15:16:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:16:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1269 transitions. [2020-07-08 15:16:14,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 1269 transitions. [2020-07-08 15:16:18,231 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1269 edges. 1269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:16:18,471 INFO L225 Difference]: With dead ends: 3259 [2020-07-08 15:16:18,471 INFO L226 Difference]: Without dead ends: 2245 [2020-07-08 15:16:18,476 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 49 SyntacticMatches, 2 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 480 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=352, Invalid=1540, Unknown=0, NotChecked=0, Total=1892 [2020-07-08 15:16:18,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2245 states. [2020-07-08 15:17:09,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2245 to 1839. [2020-07-08 15:17:09,830 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:17:09,831 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2245 states. Second operand 1839 states. [2020-07-08 15:17:09,831 INFO L74 IsIncluded]: Start isIncluded. First operand 2245 states. Second operand 1839 states. [2020-07-08 15:17:09,831 INFO L87 Difference]: Start difference. First operand 2245 states. Second operand 1839 states. [2020-07-08 15:17:09,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:09,995 INFO L93 Difference]: Finished difference Result 2245 states and 2781 transitions. [2020-07-08 15:17:09,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 2781 transitions. [2020-07-08 15:17:09,999 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:09,999 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:09,999 INFO L74 IsIncluded]: Start isIncluded. First operand 1839 states. Second operand 2245 states. [2020-07-08 15:17:09,999 INFO L87 Difference]: Start difference. First operand 1839 states. Second operand 2245 states. [2020-07-08 15:17:10,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:10,199 INFO L93 Difference]: Finished difference Result 2245 states and 2781 transitions. [2020-07-08 15:17:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 2781 transitions. [2020-07-08 15:17:10,204 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:10,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:10,204 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:17:10,204 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:17:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1839 states. [2020-07-08 15:17:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1839 states and 2167 transitions. [2020-07-08 15:17:10,343 INFO L78 Accepts]: Start accepts. Automaton has 1839 states and 2167 transitions. Word has length 247 [2020-07-08 15:17:10,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:17:10,343 INFO L479 AbstractCegarLoop]: Abstraction has 1839 states and 2167 transitions. [2020-07-08 15:17:10,344 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 15:17:10,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1839 states and 2167 transitions. [2020-07-08 15:17:24,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2167 edges. 2167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2167 transitions. [2020-07-08 15:17:24,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2020-07-08 15:17:24,149 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:17:24,150 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] [2020-07-08 15:17:24,150 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:17:24,150 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:17:24,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:17:24,151 INFO L82 PathProgramCache]: Analyzing trace with hash -1116665167, now seen corresponding path program 1 times [2020-07-08 15:17:24,151 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:17:24,151 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1212326223] [2020-07-08 15:17:24,151 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:17:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,518 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:17:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {66199#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {65998#true} is VALID [2020-07-08 15:17:24,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} #valid := #valid[0 := 0]; {65998#true} is VALID [2020-07-08 15:17:24,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} assume 0 < #StackHeapBarrier; {65998#true} is VALID [2020-07-08 15:17:24,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {65998#true} is VALID [2020-07-08 15:17:24,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {65998#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {65998#true} is VALID [2020-07-08 15:17:24,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {65998#true} is VALID [2020-07-08 15:17:24,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {65998#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {65998#true} is VALID [2020-07-08 15:17:24,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {65998#true} is VALID [2020-07-08 15:17:24,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {65998#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {65998#true} is VALID [2020-07-08 15:17:24,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {65998#true} is VALID [2020-07-08 15:17:24,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {65998#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {65998#true} is VALID [2020-07-08 15:17:24,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {65998#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {65998#true} is VALID [2020-07-08 15:17:24,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {65998#true} is VALID [2020-07-08 15:17:24,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {65998#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {65998#true} is VALID [2020-07-08 15:17:24,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {65998#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {65998#true} is VALID [2020-07-08 15:17:24,575 INFO L280 TraceCheckUtils]: 15: Hoare triple {65998#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {65998#true} is VALID [2020-07-08 15:17:24,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {65998#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {65998#true} is VALID [2020-07-08 15:17:24,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {65998#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {65998#true} is VALID [2020-07-08 15:17:24,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {65998#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {65998#true} is VALID [2020-07-08 15:17:24,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {65998#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {65998#true} is VALID [2020-07-08 15:17:24,576 INFO L280 TraceCheckUtils]: 20: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {65998#true} is VALID [2020-07-08 15:17:24,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {65998#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {65998#true} is VALID [2020-07-08 15:17:24,576 INFO L280 TraceCheckUtils]: 22: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {65998#true} is VALID [2020-07-08 15:17:24,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {65998#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {65998#true} is VALID [2020-07-08 15:17:24,577 INFO L280 TraceCheckUtils]: 24: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {65998#true} is VALID [2020-07-08 15:17:24,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {65998#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {65998#true} is VALID [2020-07-08 15:17:24,577 INFO L280 TraceCheckUtils]: 26: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {65998#true} is VALID [2020-07-08 15:17:24,577 INFO L280 TraceCheckUtils]: 27: Hoare triple {65998#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {65998#true} is VALID [2020-07-08 15:17:24,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {65998#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {65998#true} is VALID [2020-07-08 15:17:24,578 INFO L280 TraceCheckUtils]: 29: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {65998#true} is VALID [2020-07-08 15:17:24,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {65998#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {65998#true} is VALID [2020-07-08 15:17:24,578 INFO L280 TraceCheckUtils]: 31: Hoare triple {65998#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {65998#true} is VALID [2020-07-08 15:17:24,578 INFO L280 TraceCheckUtils]: 32: Hoare triple {65998#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {65998#true} is VALID [2020-07-08 15:17:24,579 INFO L280 TraceCheckUtils]: 33: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {65998#true} is VALID [2020-07-08 15:17:24,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {65998#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {65998#true} is VALID [2020-07-08 15:17:24,579 INFO L280 TraceCheckUtils]: 35: Hoare triple {65998#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {65998#true} is VALID [2020-07-08 15:17:24,579 INFO L280 TraceCheckUtils]: 36: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {65998#true} is VALID [2020-07-08 15:17:24,579 INFO L280 TraceCheckUtils]: 37: Hoare triple {65998#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {65998#true} is VALID [2020-07-08 15:17:24,579 INFO L280 TraceCheckUtils]: 38: Hoare triple {65998#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {65998#true} is VALID [2020-07-08 15:17:24,580 INFO L280 TraceCheckUtils]: 39: Hoare triple {65998#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {65998#true} is VALID [2020-07-08 15:17:24,580 INFO L280 TraceCheckUtils]: 40: Hoare triple {65998#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {65998#true} is VALID [2020-07-08 15:17:24,580 INFO L280 TraceCheckUtils]: 41: Hoare triple {65998#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {65998#true} is VALID [2020-07-08 15:17:24,580 INFO L280 TraceCheckUtils]: 42: Hoare triple {65998#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {65998#true} is VALID [2020-07-08 15:17:24,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {65998#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {65998#true} is VALID [2020-07-08 15:17:24,581 INFO L280 TraceCheckUtils]: 44: Hoare triple {65998#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {65998#true} is VALID [2020-07-08 15:17:24,581 INFO L280 TraceCheckUtils]: 45: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {65998#true} is VALID [2020-07-08 15:17:24,581 INFO L280 TraceCheckUtils]: 46: Hoare triple {65998#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {65998#true} is VALID [2020-07-08 15:17:24,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {65998#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {65998#true} is VALID [2020-07-08 15:17:24,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {65998#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {65998#true} is VALID [2020-07-08 15:17:24,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {65998#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {65998#true} is VALID [2020-07-08 15:17:24,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {65998#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {65998#true} is VALID [2020-07-08 15:17:24,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {65998#true} is VALID [2020-07-08 15:17:24,582 INFO L280 TraceCheckUtils]: 52: Hoare triple {65998#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {65998#true} is VALID [2020-07-08 15:17:24,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {65998#true} is VALID [2020-07-08 15:17:24,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {65998#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {65998#true} is VALID [2020-07-08 15:17:24,583 INFO L280 TraceCheckUtils]: 55: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {65998#true} is VALID [2020-07-08 15:17:24,583 INFO L280 TraceCheckUtils]: 56: Hoare triple {65998#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {65998#true} is VALID [2020-07-08 15:17:24,583 INFO L280 TraceCheckUtils]: 57: Hoare triple {65998#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {65998#true} is VALID [2020-07-08 15:17:24,583 INFO L280 TraceCheckUtils]: 58: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {65998#true} is VALID [2020-07-08 15:17:24,583 INFO L280 TraceCheckUtils]: 59: Hoare triple {65998#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {65998#true} is VALID [2020-07-08 15:17:24,584 INFO L280 TraceCheckUtils]: 60: Hoare triple {65998#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {65998#true} is VALID [2020-07-08 15:17:24,584 INFO L280 TraceCheckUtils]: 61: Hoare triple {65998#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {65998#true} is VALID [2020-07-08 15:17:24,584 INFO L280 TraceCheckUtils]: 62: Hoare triple {65998#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {65998#true} is VALID [2020-07-08 15:17:24,584 INFO L280 TraceCheckUtils]: 63: Hoare triple {65998#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {65998#true} is VALID [2020-07-08 15:17:24,584 INFO L280 TraceCheckUtils]: 64: Hoare triple {65998#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {65998#true} is VALID [2020-07-08 15:17:24,584 INFO L280 TraceCheckUtils]: 65: Hoare triple {65998#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {65998#true} is VALID [2020-07-08 15:17:24,585 INFO L280 TraceCheckUtils]: 66: Hoare triple {65998#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {65998#true} is VALID [2020-07-08 15:17:24,585 INFO L280 TraceCheckUtils]: 67: Hoare triple {65998#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {65998#true} is VALID [2020-07-08 15:17:24,585 INFO L280 TraceCheckUtils]: 68: Hoare triple {65998#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {65998#true} is VALID [2020-07-08 15:17:24,585 INFO L280 TraceCheckUtils]: 69: Hoare triple {65998#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {65998#true} is VALID [2020-07-08 15:17:24,585 INFO L280 TraceCheckUtils]: 70: Hoare triple {65998#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {65998#true} is VALID [2020-07-08 15:17:24,586 INFO L280 TraceCheckUtils]: 71: Hoare triple {65998#true} ~pumpRunning~0 := 0; {65998#true} is VALID [2020-07-08 15:17:24,586 INFO L280 TraceCheckUtils]: 72: Hoare triple {65998#true} ~systemActive~0 := 1; {65998#true} is VALID [2020-07-08 15:17:24,586 INFO L280 TraceCheckUtils]: 73: Hoare triple {65998#true} ~cleanupTimeShifts~0 := 4; {65998#true} is VALID [2020-07-08 15:17:24,586 INFO L280 TraceCheckUtils]: 74: Hoare triple {65998#true} ~waterLevel~0 := 1; {65998#true} is VALID [2020-07-08 15:17:24,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {65998#true} ~methaneLevelCritical~0 := 0; {65998#true} is VALID [2020-07-08 15:17:24,586 INFO L280 TraceCheckUtils]: 76: Hoare triple {65998#true} ~head~0.base, ~head~0.offset := 0, 0; {65998#true} is VALID [2020-07-08 15:17:24,587 INFO L280 TraceCheckUtils]: 77: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,587 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {65998#true} {65998#true} #918#return; {65998#true} is VALID [2020-07-08 15:17:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65998#true} {65998#true} #826#return; {65998#true} is VALID [2020-07-08 15:17:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,597 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65998#true} {65998#true} #828#return; {65998#true} is VALID [2020-07-08 15:17:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~retValue_acc~11; {65998#true} is VALID [2020-07-08 15:17:24,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} ~retValue_acc~11 := 1; {66200#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:17:24,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {66200#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {66201#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:17:24,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {66201#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {66201#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:17:24,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66201#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65998#true} #830#return; {66088#(= |main_#t~ret24| 1)} is VALID [2020-07-08 15:17:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,643 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65998#true} {65998#true} #832#return; {65998#true} is VALID [2020-07-08 15:17:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {66202#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65998#true} is VALID [2020-07-08 15:17:24,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,661 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65998#true} {65998#true} #880#return; {65998#true} is VALID [2020-07-08 15:17:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~retValue_acc~6; {65998#true} is VALID [2020-07-08 15:17:24,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume ~waterLevel~0 < 2; {65998#true} is VALID [2020-07-08 15:17:24,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} ~retValue_acc~6 := 1; {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:17:24,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {66319#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,860 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66319#(<= 1 |isHighWaterSensorDry_#res|)} {65998#true} #888#return; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~retValue_acc~2; {65998#true} is VALID [2020-07-08 15:17:24,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} havoc ~tmp~3; {65998#true} is VALID [2020-07-08 15:17:24,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} havoc ~tmp___0~1; {65998#true} is VALID [2020-07-08 15:17:24,862 INFO L263 TraceCheckUtils]: 3: Hoare triple {65998#true} call #t~ret23 := isHighWaterSensorDry(); {65998#true} is VALID [2020-07-08 15:17:24,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {65998#true} havoc ~retValue_acc~6; {65998#true} is VALID [2020-07-08 15:17:24,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {65998#true} assume ~waterLevel~0 < 2; {65998#true} is VALID [2020-07-08 15:17:24,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {65998#true} ~retValue_acc~6 := 1; {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:17:24,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {66319#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,867 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {66319#(<= 1 |isHighWaterSensorDry_#res|)} {65998#true} #888#return; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:24,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:24,870 INFO L280 TraceCheckUtils]: 13: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {65999#false} is VALID [2020-07-08 15:17:24,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {65999#false} ~tmp___0~1 := 1; {65999#false} is VALID [2020-07-08 15:17:24,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {65999#false} ~retValue_acc~2 := ~tmp___0~1; {65999#false} is VALID [2020-07-08 15:17:24,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {65999#false} #res := ~retValue_acc~2; {65999#false} is VALID [2020-07-08 15:17:24,871 INFO L280 TraceCheckUtils]: 17: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,871 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65999#false} {65998#true} #900#return; {65999#false} is VALID [2020-07-08 15:17:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65998#true} is VALID [2020-07-08 15:17:24,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,875 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65998#true} {65999#false} #902#return; {65999#false} is VALID [2020-07-08 15:17:24,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {65998#true} is VALID [2020-07-08 15:17:24,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume 0 == ~pumpRunning~0; {65998#true} is VALID [2020-07-08 15:17:24,876 INFO L263 TraceCheckUtils]: 2: Hoare triple {65998#true} call #t~ret4 := isHighWaterLevel(); {65998#true} is VALID [2020-07-08 15:17:24,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} havoc ~retValue_acc~2; {65998#true} is VALID [2020-07-08 15:17:24,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {65998#true} havoc ~tmp~3; {65998#true} is VALID [2020-07-08 15:17:24,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {65998#true} havoc ~tmp___0~1; {65998#true} is VALID [2020-07-08 15:17:24,877 INFO L263 TraceCheckUtils]: 6: Hoare triple {65998#true} call #t~ret23 := isHighWaterSensorDry(); {65998#true} is VALID [2020-07-08 15:17:24,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {65998#true} havoc ~retValue_acc~6; {65998#true} is VALID [2020-07-08 15:17:24,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {65998#true} assume ~waterLevel~0 < 2; {65998#true} is VALID [2020-07-08 15:17:24,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {65998#true} ~retValue_acc~6 := 1; {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:17:24,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {66319#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,880 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {66319#(<= 1 |isHighWaterSensorDry_#res|)} {65998#true} #888#return; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:24,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:24,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {65999#false} is VALID [2020-07-08 15:17:24,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {65999#false} ~tmp___0~1 := 1; {65999#false} is VALID [2020-07-08 15:17:24,884 INFO L280 TraceCheckUtils]: 18: Hoare triple {65999#false} ~retValue_acc~2 := ~tmp___0~1; {65999#false} is VALID [2020-07-08 15:17:24,885 INFO L280 TraceCheckUtils]: 19: Hoare triple {65999#false} #res := ~retValue_acc~2; {65999#false} is VALID [2020-07-08 15:17:24,885 INFO L280 TraceCheckUtils]: 20: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,885 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {65999#false} {65998#true} #900#return; {65999#false} is VALID [2020-07-08 15:17:24,886 INFO L280 TraceCheckUtils]: 22: Hoare triple {65999#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:24,886 INFO L280 TraceCheckUtils]: 23: Hoare triple {65999#false} ~tmp~1 := #t~ret4; {65999#false} is VALID [2020-07-08 15:17:24,886 INFO L280 TraceCheckUtils]: 24: Hoare triple {65999#false} havoc #t~ret4; {65999#false} is VALID [2020-07-08 15:17:24,887 INFO L280 TraceCheckUtils]: 25: Hoare triple {65999#false} assume 0 != ~tmp~1; {65999#false} is VALID [2020-07-08 15:17:24,887 INFO L263 TraceCheckUtils]: 26: Hoare triple {65999#false} call activatePump(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:24,888 INFO L280 TraceCheckUtils]: 27: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65998#true} is VALID [2020-07-08 15:17:24,888 INFO L280 TraceCheckUtils]: 28: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,888 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {65998#true} {65999#false} #902#return; {65999#false} is VALID [2020-07-08 15:17:24,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,889 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {65999#false} {65998#true} #874#return; {65999#false} is VALID [2020-07-08 15:17:24,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65998#true} is VALID [2020-07-08 15:17:24,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume !(0 != ~pumpRunning~0); {65998#true} is VALID [2020-07-08 15:17:24,893 INFO L263 TraceCheckUtils]: 2: Hoare triple {65998#true} call processEnvironment__wrappee__highWaterSensor(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:24,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {65998#true} is VALID [2020-07-08 15:17:24,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {65998#true} assume 0 == ~pumpRunning~0; {65998#true} is VALID [2020-07-08 15:17:24,894 INFO L263 TraceCheckUtils]: 5: Hoare triple {65998#true} call #t~ret4 := isHighWaterLevel(); {65998#true} is VALID [2020-07-08 15:17:24,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {65998#true} havoc ~retValue_acc~2; {65998#true} is VALID [2020-07-08 15:17:24,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {65998#true} havoc ~tmp~3; {65998#true} is VALID [2020-07-08 15:17:24,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {65998#true} havoc ~tmp___0~1; {65998#true} is VALID [2020-07-08 15:17:24,895 INFO L263 TraceCheckUtils]: 9: Hoare triple {65998#true} call #t~ret23 := isHighWaterSensorDry(); {65998#true} is VALID [2020-07-08 15:17:24,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {65998#true} havoc ~retValue_acc~6; {65998#true} is VALID [2020-07-08 15:17:24,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {65998#true} assume ~waterLevel~0 < 2; {65998#true} is VALID [2020-07-08 15:17:24,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {65998#true} ~retValue_acc~6 := 1; {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:17:24,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {66319#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,899 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {66319#(<= 1 |isHighWaterSensorDry_#res|)} {65998#true} #888#return; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:24,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:24,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {65999#false} is VALID [2020-07-08 15:17:24,903 INFO L280 TraceCheckUtils]: 20: Hoare triple {65999#false} ~tmp___0~1 := 1; {65999#false} is VALID [2020-07-08 15:17:24,903 INFO L280 TraceCheckUtils]: 21: Hoare triple {65999#false} ~retValue_acc~2 := ~tmp___0~1; {65999#false} is VALID [2020-07-08 15:17:24,904 INFO L280 TraceCheckUtils]: 22: Hoare triple {65999#false} #res := ~retValue_acc~2; {65999#false} is VALID [2020-07-08 15:17:24,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,904 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {65999#false} {65998#true} #900#return; {65999#false} is VALID [2020-07-08 15:17:24,905 INFO L280 TraceCheckUtils]: 25: Hoare triple {65999#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:24,905 INFO L280 TraceCheckUtils]: 26: Hoare triple {65999#false} ~tmp~1 := #t~ret4; {65999#false} is VALID [2020-07-08 15:17:24,905 INFO L280 TraceCheckUtils]: 27: Hoare triple {65999#false} havoc #t~ret4; {65999#false} is VALID [2020-07-08 15:17:24,906 INFO L280 TraceCheckUtils]: 28: Hoare triple {65999#false} assume 0 != ~tmp~1; {65999#false} is VALID [2020-07-08 15:17:24,906 INFO L263 TraceCheckUtils]: 29: Hoare triple {65999#false} call activatePump(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:24,906 INFO L280 TraceCheckUtils]: 30: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65998#true} is VALID [2020-07-08 15:17:24,907 INFO L280 TraceCheckUtils]: 31: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,907 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {65998#true} {65999#false} #902#return; {65999#false} is VALID [2020-07-08 15:17:24,907 INFO L280 TraceCheckUtils]: 33: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,908 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {65999#false} {65998#true} #874#return; {65999#false} is VALID [2020-07-08 15:17:24,908 INFO L280 TraceCheckUtils]: 35: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,908 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {65999#false} {65998#true} #892#return; {65999#false} is VALID [2020-07-08 15:17:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:24,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} ~retValue_acc~5 := ~waterLevel~0; {65998#true} is VALID [2020-07-08 15:17:24,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} #res := ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:24,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,922 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65998#true} {65998#true} #820#return; {65998#true} is VALID [2020-07-08 15:17:24,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~tmp~8; {65998#true} is VALID [2020-07-08 15:17:24,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} havoc ~tmp___0~2; {65998#true} is VALID [2020-07-08 15:17:24,923 INFO L263 TraceCheckUtils]: 2: Hoare triple {65998#true} call #t~ret70 := getWaterLevel(); {65998#true} is VALID [2020-07-08 15:17:24,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} havoc ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:24,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {65998#true} ~retValue_acc~5 := ~waterLevel~0; {65998#true} is VALID [2020-07-08 15:17:24,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {65998#true} #res := ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:24,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,925 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {65998#true} {65998#true} #820#return; {65998#true} is VALID [2020-07-08 15:17:24,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {65998#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:24,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {65998#true} ~tmp~8 := #t~ret70; {65998#true} is VALID [2020-07-08 15:17:24,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {65998#true} havoc #t~ret70; {65998#true} is VALID [2020-07-08 15:17:24,926 INFO L280 TraceCheckUtils]: 11: Hoare triple {65998#true} assume !(0 == ~tmp~8); {65998#true} is VALID [2020-07-08 15:17:24,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,927 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {65998#true} {65999#false} #894#return; {65999#false} is VALID [2020-07-08 15:17:24,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {66203#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {65998#true} is VALID [2020-07-08 15:17:24,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume 0 != ~systemActive~0; {65998#true} is VALID [2020-07-08 15:17:24,930 INFO L263 TraceCheckUtils]: 2: Hoare triple {65998#true} call processEnvironment(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:24,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65998#true} is VALID [2020-07-08 15:17:24,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {65998#true} assume !(0 != ~pumpRunning~0); {65998#true} is VALID [2020-07-08 15:17:24,931 INFO L263 TraceCheckUtils]: 5: Hoare triple {65998#true} call processEnvironment__wrappee__highWaterSensor(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:24,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {65998#true} is VALID [2020-07-08 15:17:24,932 INFO L280 TraceCheckUtils]: 7: Hoare triple {65998#true} assume 0 == ~pumpRunning~0; {65998#true} is VALID [2020-07-08 15:17:24,932 INFO L263 TraceCheckUtils]: 8: Hoare triple {65998#true} call #t~ret4 := isHighWaterLevel(); {65998#true} is VALID [2020-07-08 15:17:24,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {65998#true} havoc ~retValue_acc~2; {65998#true} is VALID [2020-07-08 15:17:24,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {65998#true} havoc ~tmp~3; {65998#true} is VALID [2020-07-08 15:17:24,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {65998#true} havoc ~tmp___0~1; {65998#true} is VALID [2020-07-08 15:17:24,934 INFO L263 TraceCheckUtils]: 12: Hoare triple {65998#true} call #t~ret23 := isHighWaterSensorDry(); {65998#true} is VALID [2020-07-08 15:17:24,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {65998#true} havoc ~retValue_acc~6; {65998#true} is VALID [2020-07-08 15:17:24,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {65998#true} assume ~waterLevel~0 < 2; {65998#true} is VALID [2020-07-08 15:17:24,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {65998#true} ~retValue_acc~6 := 1; {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:17:24,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {66319#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:24,938 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {66319#(<= 1 |isHighWaterSensorDry_#res|)} {65998#true} #888#return; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,939 INFO L280 TraceCheckUtils]: 19: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:24,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:24,940 INFO L280 TraceCheckUtils]: 21: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:24,941 INFO L280 TraceCheckUtils]: 22: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {65999#false} is VALID [2020-07-08 15:17:24,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {65999#false} ~tmp___0~1 := 1; {65999#false} is VALID [2020-07-08 15:17:24,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {65999#false} ~retValue_acc~2 := ~tmp___0~1; {65999#false} is VALID [2020-07-08 15:17:24,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {65999#false} #res := ~retValue_acc~2; {65999#false} is VALID [2020-07-08 15:17:24,941 INFO L280 TraceCheckUtils]: 26: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,942 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {65999#false} {65998#true} #900#return; {65999#false} is VALID [2020-07-08 15:17:24,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {65999#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:24,942 INFO L280 TraceCheckUtils]: 29: Hoare triple {65999#false} ~tmp~1 := #t~ret4; {65999#false} is VALID [2020-07-08 15:17:24,942 INFO L280 TraceCheckUtils]: 30: Hoare triple {65999#false} havoc #t~ret4; {65999#false} is VALID [2020-07-08 15:17:24,942 INFO L280 TraceCheckUtils]: 31: Hoare triple {65999#false} assume 0 != ~tmp~1; {65999#false} is VALID [2020-07-08 15:17:24,943 INFO L263 TraceCheckUtils]: 32: Hoare triple {65999#false} call activatePump(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:24,943 INFO L280 TraceCheckUtils]: 33: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65998#true} is VALID [2020-07-08 15:17:24,943 INFO L280 TraceCheckUtils]: 34: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,943 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {65998#true} {65999#false} #902#return; {65999#false} is VALID [2020-07-08 15:17:24,943 INFO L280 TraceCheckUtils]: 36: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,944 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {65999#false} {65998#true} #874#return; {65999#false} is VALID [2020-07-08 15:17:24,944 INFO L280 TraceCheckUtils]: 38: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,944 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {65999#false} {65998#true} #892#return; {65999#false} is VALID [2020-07-08 15:17:24,944 INFO L263 TraceCheckUtils]: 40: Hoare triple {65999#false} call __utac_acc__Specification4_spec__1(); {65998#true} is VALID [2020-07-08 15:17:24,944 INFO L280 TraceCheckUtils]: 41: Hoare triple {65998#true} havoc ~tmp~8; {65998#true} is VALID [2020-07-08 15:17:24,945 INFO L280 TraceCheckUtils]: 42: Hoare triple {65998#true} havoc ~tmp___0~2; {65998#true} is VALID [2020-07-08 15:17:24,945 INFO L263 TraceCheckUtils]: 43: Hoare triple {65998#true} call #t~ret70 := getWaterLevel(); {65998#true} is VALID [2020-07-08 15:17:24,945 INFO L280 TraceCheckUtils]: 44: Hoare triple {65998#true} havoc ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:24,945 INFO L280 TraceCheckUtils]: 45: Hoare triple {65998#true} ~retValue_acc~5 := ~waterLevel~0; {65998#true} is VALID [2020-07-08 15:17:24,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {65998#true} #res := ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:24,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,946 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {65998#true} {65998#true} #820#return; {65998#true} is VALID [2020-07-08 15:17:24,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {65998#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:24,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {65998#true} ~tmp~8 := #t~ret70; {65998#true} is VALID [2020-07-08 15:17:24,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {65998#true} havoc #t~ret70; {65998#true} is VALID [2020-07-08 15:17:24,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {65998#true} assume !(0 == ~tmp~8); {65998#true} is VALID [2020-07-08 15:17:24,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,948 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {65998#true} {65999#false} #894#return; {65999#false} is VALID [2020-07-08 15:17:24,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:24,950 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {65999#false} {65998#true} #884#return; {65999#false} is VALID [2020-07-08 15:17:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {66202#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65998#true} is VALID [2020-07-08 15:17:24,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,961 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65998#true} {65999#false} #880#return; {65999#false} is VALID [2020-07-08 15:17:24,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:24,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {66325#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {65998#true} is VALID [2020-07-08 15:17:24,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} ~waterLevel~0 := ~waterLevel~0 - 1; {65998#true} is VALID [2020-07-08 15:17:24,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:24,992 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65998#true} {65999#false} #890#return; {65999#false} is VALID [2020-07-08 15:17:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:25,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~retValue_acc~4; {65998#true} is VALID [2020-07-08 15:17:25,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65998#true} is VALID [2020-07-08 15:17:25,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} #res := ~retValue_acc~4; {65998#true} is VALID [2020-07-08 15:17:25,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,008 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65998#true} {65998#true} #912#return; {65998#true} is VALID [2020-07-08 15:17:25,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~retValue_acc~0; {65998#true} is VALID [2020-07-08 15:17:25,008 INFO L263 TraceCheckUtils]: 1: Hoare triple {65998#true} call #t~ret6 := isMethaneLevelCritical(); {65998#true} is VALID [2020-07-08 15:17:25,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} havoc ~retValue_acc~4; {65998#true} is VALID [2020-07-08 15:17:25,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65998#true} is VALID [2020-07-08 15:17:25,009 INFO L280 TraceCheckUtils]: 4: Hoare triple {65998#true} #res := ~retValue_acc~4; {65998#true} is VALID [2020-07-08 15:17:25,009 INFO L280 TraceCheckUtils]: 5: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,009 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65998#true} {65998#true} #912#return; {65998#true} is VALID [2020-07-08 15:17:25,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {65998#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,010 INFO L280 TraceCheckUtils]: 8: Hoare triple {65998#true} ~retValue_acc~0 := #t~ret6; {65998#true} is VALID [2020-07-08 15:17:25,010 INFO L280 TraceCheckUtils]: 9: Hoare triple {65998#true} havoc #t~ret6; {65998#true} is VALID [2020-07-08 15:17:25,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {65998#true} #res := ~retValue_acc~0; {65998#true} is VALID [2020-07-08 15:17:25,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,012 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65998#true} {65998#true} #868#return; {65998#true} is VALID [2020-07-08 15:17:25,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:25,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,019 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65998#true} {65998#true} #906#return; {65998#true} is VALID [2020-07-08 15:17:25,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {65998#true} is VALID [2020-07-08 15:17:25,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume !(0 == ~pumpRunning~0); {65998#true} is VALID [2020-07-08 15:17:25,020 INFO L263 TraceCheckUtils]: 2: Hoare triple {65998#true} call processEnvironment__wrappee__base(); {65998#true} is VALID [2020-07-08 15:17:25,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,021 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65998#true} {65998#true} #906#return; {65998#true} is VALID [2020-07-08 15:17:25,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,022 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65998#true} {65998#true} #872#return; {65998#true} is VALID [2020-07-08 15:17:25,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65998#true} is VALID [2020-07-08 15:17:25,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} assume 0 != ~pumpRunning~0; {65998#true} is VALID [2020-07-08 15:17:25,023 INFO L263 TraceCheckUtils]: 2: Hoare triple {65998#true} call #t~ret5 := isMethaneAlarm(); {65998#true} is VALID [2020-07-08 15:17:25,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} havoc ~retValue_acc~0; {65998#true} is VALID [2020-07-08 15:17:25,023 INFO L263 TraceCheckUtils]: 4: Hoare triple {65998#true} call #t~ret6 := isMethaneLevelCritical(); {65998#true} is VALID [2020-07-08 15:17:25,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {65998#true} havoc ~retValue_acc~4; {65998#true} is VALID [2020-07-08 15:17:25,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {65998#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65998#true} is VALID [2020-07-08 15:17:25,024 INFO L280 TraceCheckUtils]: 7: Hoare triple {65998#true} #res := ~retValue_acc~4; {65998#true} is VALID [2020-07-08 15:17:25,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,025 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65998#true} {65998#true} #912#return; {65998#true} is VALID [2020-07-08 15:17:25,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {65998#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {65998#true} ~retValue_acc~0 := #t~ret6; {65998#true} is VALID [2020-07-08 15:17:25,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {65998#true} havoc #t~ret6; {65998#true} is VALID [2020-07-08 15:17:25,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {65998#true} #res := ~retValue_acc~0; {65998#true} is VALID [2020-07-08 15:17:25,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,026 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65998#true} {65998#true} #868#return; {65998#true} is VALID [2020-07-08 15:17:25,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {65998#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {65998#true} ~tmp~2 := #t~ret5; {65998#true} is VALID [2020-07-08 15:17:25,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {65998#true} havoc #t~ret5; {65998#true} is VALID [2020-07-08 15:17:25,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {65998#true} assume !(0 != ~tmp~2); {65998#true} is VALID [2020-07-08 15:17:25,029 INFO L263 TraceCheckUtils]: 20: Hoare triple {65998#true} call processEnvironment__wrappee__highWaterSensor(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:25,029 INFO L280 TraceCheckUtils]: 21: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {65998#true} is VALID [2020-07-08 15:17:25,029 INFO L280 TraceCheckUtils]: 22: Hoare triple {65998#true} assume !(0 == ~pumpRunning~0); {65998#true} is VALID [2020-07-08 15:17:25,030 INFO L263 TraceCheckUtils]: 23: Hoare triple {65998#true} call processEnvironment__wrappee__base(); {65998#true} is VALID [2020-07-08 15:17:25,030 INFO L280 TraceCheckUtils]: 24: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,030 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {65998#true} {65998#true} #906#return; {65998#true} is VALID [2020-07-08 15:17:25,030 INFO L280 TraceCheckUtils]: 26: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,031 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {65998#true} {65998#true} #872#return; {65998#true} is VALID [2020-07-08 15:17:25,031 INFO L280 TraceCheckUtils]: 28: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,031 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {65998#true} {65999#false} #892#return; {65999#false} is VALID [2020-07-08 15:17:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:25,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:25,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} ~retValue_acc~5 := ~waterLevel~0; {65998#true} is VALID [2020-07-08 15:17:25,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} #res := ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:25,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,039 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65998#true} {65999#false} #820#return; {65999#false} is VALID [2020-07-08 15:17:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:25,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {65998#true} havoc ~retValue_acc~1; {65998#true} is VALID [2020-07-08 15:17:25,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {65998#true} ~retValue_acc~1 := ~pumpRunning~0; {65998#true} is VALID [2020-07-08 15:17:25,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} #res := ~retValue_acc~1; {65998#true} is VALID [2020-07-08 15:17:25,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65998#true} {65999#false} #822#return; {65999#false} is VALID [2020-07-08 15:17:25,050 INFO L263 TraceCheckUtils]: 0: Hoare triple {65998#true} call ULTIMATE.init(); {66199#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-08 15:17:25,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {66199#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {65998#true} is VALID [2020-07-08 15:17:25,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {65998#true} #valid := #valid[0 := 0]; {65998#true} is VALID [2020-07-08 15:17:25,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {65998#true} assume 0 < #StackHeapBarrier; {65998#true} is VALID [2020-07-08 15:17:25,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {65998#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L251 {65998#true} is VALID [2020-07-08 15:17:25,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {65998#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L251-1 {65998#true} is VALID [2020-07-08 15:17:25,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L255 {65998#true} is VALID [2020-07-08 15:17:25,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {65998#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L255-1 {65998#true} is VALID [2020-07-08 15:17:25,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L255-2 {65998#true} is VALID [2020-07-08 15:17:25,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {65998#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L255-3 {65998#true} is VALID [2020-07-08 15:17:25,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L259 {65998#true} is VALID [2020-07-08 15:17:25,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {65998#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L259-1 {65998#true} is VALID [2020-07-08 15:17:25,054 INFO L280 TraceCheckUtils]: 12: Hoare triple {65998#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L259-2 {65998#true} is VALID [2020-07-08 15:17:25,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L259-3 {65998#true} is VALID [2020-07-08 15:17:25,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {65998#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L259-4 {65998#true} is VALID [2020-07-08 15:17:25,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {65998#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L263 {65998#true} is VALID [2020-07-08 15:17:25,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {65998#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L263-1 {65998#true} is VALID [2020-07-08 15:17:25,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {65998#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L263-2 {65998#true} is VALID [2020-07-08 15:17:25,056 INFO L280 TraceCheckUtils]: 18: Hoare triple {65998#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L263-3 {65998#true} is VALID [2020-07-08 15:17:25,056 INFO L280 TraceCheckUtils]: 19: Hoare triple {65998#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L263-4 {65998#true} is VALID [2020-07-08 15:17:25,056 INFO L280 TraceCheckUtils]: 20: Hoare triple {65998#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L263-5 {65998#true} is VALID [2020-07-08 15:17:25,057 INFO L280 TraceCheckUtils]: 21: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L263-6 {65998#true} is VALID [2020-07-08 15:17:25,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {65998#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L263-7 {65998#true} is VALID [2020-07-08 15:17:25,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L267 {65998#true} is VALID [2020-07-08 15:17:25,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {65998#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L267-1 {65998#true} is VALID [2020-07-08 15:17:25,058 INFO L280 TraceCheckUtils]: 25: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L267-2 {65998#true} is VALID [2020-07-08 15:17:25,058 INFO L280 TraceCheckUtils]: 26: Hoare triple {65998#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {65998#true} is VALID [2020-07-08 15:17:25,060 INFO L280 TraceCheckUtils]: 27: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L271 {65998#true} is VALID [2020-07-08 15:17:25,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {65998#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L271-1 {65998#true} is VALID [2020-07-08 15:17:25,061 INFO L280 TraceCheckUtils]: 29: Hoare triple {65998#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L271-2 {65998#true} is VALID [2020-07-08 15:17:25,061 INFO L280 TraceCheckUtils]: 30: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L271-3 {65998#true} is VALID [2020-07-08 15:17:25,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {65998#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L271-4 {65998#true} is VALID [2020-07-08 15:17:25,062 INFO L280 TraceCheckUtils]: 32: Hoare triple {65998#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L275 {65998#true} is VALID [2020-07-08 15:17:25,062 INFO L280 TraceCheckUtils]: 33: Hoare triple {65998#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L275-1 {65998#true} is VALID [2020-07-08 15:17:25,062 INFO L280 TraceCheckUtils]: 34: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L275-2 {65998#true} is VALID [2020-07-08 15:17:25,063 INFO L280 TraceCheckUtils]: 35: Hoare triple {65998#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L275-3 {65998#true} is VALID [2020-07-08 15:17:25,063 INFO L280 TraceCheckUtils]: 36: Hoare triple {65998#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L277 {65998#true} is VALID [2020-07-08 15:17:25,063 INFO L280 TraceCheckUtils]: 37: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L277-1 {65998#true} is VALID [2020-07-08 15:17:25,064 INFO L280 TraceCheckUtils]: 38: Hoare triple {65998#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L277-2 {65998#true} is VALID [2020-07-08 15:17:25,064 INFO L280 TraceCheckUtils]: 39: Hoare triple {65998#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L486 {65998#true} is VALID [2020-07-08 15:17:25,064 INFO L280 TraceCheckUtils]: 40: Hoare triple {65998#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L487 {65998#true} is VALID [2020-07-08 15:17:25,064 INFO L280 TraceCheckUtils]: 41: Hoare triple {65998#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L487-1 {65998#true} is VALID [2020-07-08 15:17:25,065 INFO L280 TraceCheckUtils]: 42: Hoare triple {65998#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L487-2 {65998#true} is VALID [2020-07-08 15:17:25,065 INFO L280 TraceCheckUtils]: 43: Hoare triple {65998#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L487-3 {65998#true} is VALID [2020-07-08 15:17:25,065 INFO L280 TraceCheckUtils]: 44: Hoare triple {65998#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L487-4 {65998#true} is VALID [2020-07-08 15:17:25,066 INFO L280 TraceCheckUtils]: 45: Hoare triple {65998#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L487-5 {65998#true} is VALID [2020-07-08 15:17:25,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L487-6 {65998#true} is VALID [2020-07-08 15:17:25,066 INFO L280 TraceCheckUtils]: 47: Hoare triple {65998#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L487-7 {65998#true} is VALID [2020-07-08 15:17:25,067 INFO L280 TraceCheckUtils]: 48: Hoare triple {65998#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L491 {65998#true} is VALID [2020-07-08 15:17:25,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {65998#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L491-1 {65998#true} is VALID [2020-07-08 15:17:25,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {65998#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L491-2 {65998#true} is VALID [2020-07-08 15:17:25,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {65998#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L491-3 {65998#true} is VALID [2020-07-08 15:17:25,068 INFO L280 TraceCheckUtils]: 52: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L491-4 {65998#true} is VALID [2020-07-08 15:17:25,068 INFO L280 TraceCheckUtils]: 53: Hoare triple {65998#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L491-5 {65998#true} is VALID [2020-07-08 15:17:25,068 INFO L280 TraceCheckUtils]: 54: Hoare triple {65998#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L495 {65998#true} is VALID [2020-07-08 15:17:25,069 INFO L280 TraceCheckUtils]: 55: Hoare triple {65998#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L495-1 {65998#true} is VALID [2020-07-08 15:17:25,069 INFO L280 TraceCheckUtils]: 56: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L495-2 {65998#true} is VALID [2020-07-08 15:17:25,069 INFO L280 TraceCheckUtils]: 57: Hoare triple {65998#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L495-3 {65998#true} is VALID [2020-07-08 15:17:25,070 INFO L280 TraceCheckUtils]: 58: Hoare triple {65998#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L499 {65998#true} is VALID [2020-07-08 15:17:25,070 INFO L280 TraceCheckUtils]: 59: Hoare triple {65998#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L499-1 {65998#true} is VALID [2020-07-08 15:17:25,070 INFO L280 TraceCheckUtils]: 60: Hoare triple {65998#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L499-2 {65998#true} is VALID [2020-07-08 15:17:25,071 INFO L280 TraceCheckUtils]: 61: Hoare triple {65998#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L825 {65998#true} is VALID [2020-07-08 15:17:25,071 INFO L280 TraceCheckUtils]: 62: Hoare triple {65998#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L825-1 {65998#true} is VALID [2020-07-08 15:17:25,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {65998#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L826 {65998#true} is VALID [2020-07-08 15:17:25,071 INFO L280 TraceCheckUtils]: 64: Hoare triple {65998#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L832 {65998#true} is VALID [2020-07-08 15:17:25,072 INFO L280 TraceCheckUtils]: 65: Hoare triple {65998#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L832-1 {65998#true} is VALID [2020-07-08 15:17:25,072 INFO L280 TraceCheckUtils]: 66: Hoare triple {65998#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L833 {65998#true} is VALID [2020-07-08 15:17:25,072 INFO L280 TraceCheckUtils]: 67: Hoare triple {65998#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L871 {65998#true} is VALID [2020-07-08 15:17:25,072 INFO L280 TraceCheckUtils]: 68: Hoare triple {65998#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L871-1 {65998#true} is VALID [2020-07-08 15:17:25,072 INFO L280 TraceCheckUtils]: 69: Hoare triple {65998#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L872 {65998#true} is VALID [2020-07-08 15:17:25,073 INFO L280 TraceCheckUtils]: 70: Hoare triple {65998#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L878 {65998#true} is VALID [2020-07-08 15:17:25,073 INFO L280 TraceCheckUtils]: 71: Hoare triple {65998#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L878-1 {65998#true} is VALID [2020-07-08 15:17:25,073 INFO L280 TraceCheckUtils]: 72: Hoare triple {65998#true} ~pumpRunning~0 := 0; {65998#true} is VALID [2020-07-08 15:17:25,073 INFO L280 TraceCheckUtils]: 73: Hoare triple {65998#true} ~systemActive~0 := 1; {65998#true} is VALID [2020-07-08 15:17:25,073 INFO L280 TraceCheckUtils]: 74: Hoare triple {65998#true} ~cleanupTimeShifts~0 := 4; {65998#true} is VALID [2020-07-08 15:17:25,073 INFO L280 TraceCheckUtils]: 75: Hoare triple {65998#true} ~waterLevel~0 := 1; {65998#true} is VALID [2020-07-08 15:17:25,074 INFO L280 TraceCheckUtils]: 76: Hoare triple {65998#true} ~methaneLevelCritical~0 := 0; {65998#true} is VALID [2020-07-08 15:17:25,074 INFO L280 TraceCheckUtils]: 77: Hoare triple {65998#true} ~head~0.base, ~head~0.offset := 0, 0; {65998#true} is VALID [2020-07-08 15:17:25,074 INFO L280 TraceCheckUtils]: 78: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,074 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {65998#true} {65998#true} #918#return; {65998#true} is VALID [2020-07-08 15:17:25,074 INFO L263 TraceCheckUtils]: 80: Hoare triple {65998#true} call #t~ret73 := main(); {65998#true} is VALID [2020-07-08 15:17:25,075 INFO L280 TraceCheckUtils]: 81: Hoare triple {65998#true} havoc ~retValue_acc~3; {65998#true} is VALID [2020-07-08 15:17:25,075 INFO L280 TraceCheckUtils]: 82: Hoare triple {65998#true} havoc ~tmp~4; {65998#true} is VALID [2020-07-08 15:17:25,075 INFO L263 TraceCheckUtils]: 83: Hoare triple {65998#true} call select_helpers(); {65998#true} is VALID [2020-07-08 15:17:25,075 INFO L280 TraceCheckUtils]: 84: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,075 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {65998#true} {65998#true} #826#return; {65998#true} is VALID [2020-07-08 15:17:25,075 INFO L263 TraceCheckUtils]: 86: Hoare triple {65998#true} call select_features(); {65998#true} is VALID [2020-07-08 15:17:25,076 INFO L280 TraceCheckUtils]: 87: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,076 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {65998#true} {65998#true} #828#return; {65998#true} is VALID [2020-07-08 15:17:25,076 INFO L263 TraceCheckUtils]: 89: Hoare triple {65998#true} call #t~ret24 := valid_product(); {65998#true} is VALID [2020-07-08 15:17:25,076 INFO L280 TraceCheckUtils]: 90: Hoare triple {65998#true} havoc ~retValue_acc~11; {65998#true} is VALID [2020-07-08 15:17:25,080 INFO L280 TraceCheckUtils]: 91: Hoare triple {65998#true} ~retValue_acc~11 := 1; {66200#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 15:17:25,081 INFO L280 TraceCheckUtils]: 92: Hoare triple {66200#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {66201#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:17:25,082 INFO L280 TraceCheckUtils]: 93: Hoare triple {66201#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {66201#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:17:25,083 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {66201#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65998#true} #830#return; {66088#(= |main_#t~ret24| 1)} is VALID [2020-07-08 15:17:25,084 INFO L280 TraceCheckUtils]: 95: Hoare triple {66088#(= |main_#t~ret24| 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {66088#(= |main_#t~ret24| 1)} is VALID [2020-07-08 15:17:25,086 INFO L280 TraceCheckUtils]: 96: Hoare triple {66088#(= |main_#t~ret24| 1)} ~tmp~4 := #t~ret24; {66089#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:17:25,086 INFO L280 TraceCheckUtils]: 97: Hoare triple {66089#(= 1 main_~tmp~4)} havoc #t~ret24; {66089#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:17:25,087 INFO L280 TraceCheckUtils]: 98: Hoare triple {66089#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {65998#true} is VALID [2020-07-08 15:17:25,087 INFO L263 TraceCheckUtils]: 99: Hoare triple {65998#true} call setup(); {65998#true} is VALID [2020-07-08 15:17:25,088 INFO L280 TraceCheckUtils]: 100: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,088 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {65998#true} {65998#true} #832#return; {65998#true} is VALID [2020-07-08 15:17:25,089 INFO L263 TraceCheckUtils]: 102: Hoare triple {65998#true} call runTest(); {65998#true} is VALID [2020-07-08 15:17:25,089 INFO L263 TraceCheckUtils]: 103: Hoare triple {65998#true} call test(); {65998#true} is VALID [2020-07-08 15:17:25,089 INFO L280 TraceCheckUtils]: 104: Hoare triple {65998#true} havoc ~splverifierCounter~0; {65998#true} is VALID [2020-07-08 15:17:25,089 INFO L280 TraceCheckUtils]: 105: Hoare triple {65998#true} havoc ~tmp~0; {65998#true} is VALID [2020-07-08 15:17:25,090 INFO L280 TraceCheckUtils]: 106: Hoare triple {65998#true} havoc ~tmp___0~0; {65998#true} is VALID [2020-07-08 15:17:25,090 INFO L280 TraceCheckUtils]: 107: Hoare triple {65998#true} havoc ~tmp___1~0; {65998#true} is VALID [2020-07-08 15:17:25,091 INFO L280 TraceCheckUtils]: 108: Hoare triple {65998#true} havoc ~tmp___2~0; {65998#true} is VALID [2020-07-08 15:17:25,091 INFO L280 TraceCheckUtils]: 109: Hoare triple {65998#true} ~splverifierCounter~0 := 0; {65998#true} is VALID [2020-07-08 15:17:25,091 INFO L280 TraceCheckUtils]: 110: Hoare triple {65998#true} assume !false; {65998#true} is VALID [2020-07-08 15:17:25,092 INFO L280 TraceCheckUtils]: 111: Hoare triple {65998#true} assume ~splverifierCounter~0 < 4; {65998#true} is VALID [2020-07-08 15:17:25,092 INFO L280 TraceCheckUtils]: 112: Hoare triple {65998#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,093 INFO L280 TraceCheckUtils]: 113: Hoare triple {65998#true} ~tmp~0 := #t~nondet0; {65998#true} is VALID [2020-07-08 15:17:25,093 INFO L280 TraceCheckUtils]: 114: Hoare triple {65998#true} havoc #t~nondet0; {65998#true} is VALID [2020-07-08 15:17:25,094 INFO L280 TraceCheckUtils]: 115: Hoare triple {65998#true} assume !(0 != ~tmp~0); {65998#true} is VALID [2020-07-08 15:17:25,094 INFO L280 TraceCheckUtils]: 116: Hoare triple {65998#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,095 INFO L280 TraceCheckUtils]: 117: Hoare triple {65998#true} ~tmp___0~0 := #t~nondet1; {65998#true} is VALID [2020-07-08 15:17:25,095 INFO L280 TraceCheckUtils]: 118: Hoare triple {65998#true} havoc #t~nondet1; {65998#true} is VALID [2020-07-08 15:17:25,095 INFO L280 TraceCheckUtils]: 119: Hoare triple {65998#true} assume !(0 != ~tmp___0~0); {65998#true} is VALID [2020-07-08 15:17:25,095 INFO L280 TraceCheckUtils]: 120: Hoare triple {65998#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,096 INFO L280 TraceCheckUtils]: 121: Hoare triple {65998#true} ~tmp___2~0 := #t~nondet2; {65998#true} is VALID [2020-07-08 15:17:25,096 INFO L280 TraceCheckUtils]: 122: Hoare triple {65998#true} havoc #t~nondet2; {65998#true} is VALID [2020-07-08 15:17:25,096 INFO L280 TraceCheckUtils]: 123: Hoare triple {65998#true} assume 0 != ~tmp___2~0; {65998#true} is VALID [2020-07-08 15:17:25,105 INFO L263 TraceCheckUtils]: 124: Hoare triple {65998#true} call startSystem(); {66202#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:17:25,106 INFO L280 TraceCheckUtils]: 125: Hoare triple {66202#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65998#true} is VALID [2020-07-08 15:17:25,106 INFO L280 TraceCheckUtils]: 126: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,106 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {65998#true} {65998#true} #880#return; {65998#true} is VALID [2020-07-08 15:17:25,107 INFO L263 TraceCheckUtils]: 128: Hoare triple {65998#true} call timeShift(); {66203#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:17:25,108 INFO L280 TraceCheckUtils]: 129: Hoare triple {66203#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {65998#true} is VALID [2020-07-08 15:17:25,108 INFO L280 TraceCheckUtils]: 130: Hoare triple {65998#true} assume 0 != ~systemActive~0; {65998#true} is VALID [2020-07-08 15:17:25,109 INFO L263 TraceCheckUtils]: 131: Hoare triple {65998#true} call processEnvironment(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:25,109 INFO L280 TraceCheckUtils]: 132: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65998#true} is VALID [2020-07-08 15:17:25,109 INFO L280 TraceCheckUtils]: 133: Hoare triple {65998#true} assume !(0 != ~pumpRunning~0); {65998#true} is VALID [2020-07-08 15:17:25,110 INFO L263 TraceCheckUtils]: 134: Hoare triple {65998#true} call processEnvironment__wrappee__highWaterSensor(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:25,111 INFO L280 TraceCheckUtils]: 135: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {65998#true} is VALID [2020-07-08 15:17:25,111 INFO L280 TraceCheckUtils]: 136: Hoare triple {65998#true} assume 0 == ~pumpRunning~0; {65998#true} is VALID [2020-07-08 15:17:25,111 INFO L263 TraceCheckUtils]: 137: Hoare triple {65998#true} call #t~ret4 := isHighWaterLevel(); {65998#true} is VALID [2020-07-08 15:17:25,112 INFO L280 TraceCheckUtils]: 138: Hoare triple {65998#true} havoc ~retValue_acc~2; {65998#true} is VALID [2020-07-08 15:17:25,112 INFO L280 TraceCheckUtils]: 139: Hoare triple {65998#true} havoc ~tmp~3; {65998#true} is VALID [2020-07-08 15:17:25,112 INFO L280 TraceCheckUtils]: 140: Hoare triple {65998#true} havoc ~tmp___0~1; {65998#true} is VALID [2020-07-08 15:17:25,112 INFO L263 TraceCheckUtils]: 141: Hoare triple {65998#true} call #t~ret23 := isHighWaterSensorDry(); {65998#true} is VALID [2020-07-08 15:17:25,113 INFO L280 TraceCheckUtils]: 142: Hoare triple {65998#true} havoc ~retValue_acc~6; {65998#true} is VALID [2020-07-08 15:17:25,113 INFO L280 TraceCheckUtils]: 143: Hoare triple {65998#true} assume ~waterLevel~0 < 2; {65998#true} is VALID [2020-07-08 15:17:25,114 INFO L280 TraceCheckUtils]: 144: Hoare triple {65998#true} ~retValue_acc~6 := 1; {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:17:25,115 INFO L280 TraceCheckUtils]: 145: Hoare triple {66318#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:25,116 INFO L280 TraceCheckUtils]: 146: Hoare triple {66319#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {66319#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:17:25,117 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {66319#(<= 1 |isHighWaterSensorDry_#res|)} {65998#true} #888#return; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:25,117 INFO L280 TraceCheckUtils]: 148: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 15:17:25,118 INFO L280 TraceCheckUtils]: 149: Hoare triple {66316#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:25,119 INFO L280 TraceCheckUtils]: 150: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {66317#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 15:17:25,120 INFO L280 TraceCheckUtils]: 151: Hoare triple {66317#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {65999#false} is VALID [2020-07-08 15:17:25,120 INFO L280 TraceCheckUtils]: 152: Hoare triple {65999#false} ~tmp___0~1 := 1; {65999#false} is VALID [2020-07-08 15:17:25,121 INFO L280 TraceCheckUtils]: 153: Hoare triple {65999#false} ~retValue_acc~2 := ~tmp___0~1; {65999#false} is VALID [2020-07-08 15:17:25,121 INFO L280 TraceCheckUtils]: 154: Hoare triple {65999#false} #res := ~retValue_acc~2; {65999#false} is VALID [2020-07-08 15:17:25,121 INFO L280 TraceCheckUtils]: 155: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:25,121 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {65999#false} {65998#true} #900#return; {65999#false} is VALID [2020-07-08 15:17:25,122 INFO L280 TraceCheckUtils]: 157: Hoare triple {65999#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:25,122 INFO L280 TraceCheckUtils]: 158: Hoare triple {65999#false} ~tmp~1 := #t~ret4; {65999#false} is VALID [2020-07-08 15:17:25,122 INFO L280 TraceCheckUtils]: 159: Hoare triple {65999#false} havoc #t~ret4; {65999#false} is VALID [2020-07-08 15:17:25,123 INFO L280 TraceCheckUtils]: 160: Hoare triple {65999#false} assume 0 != ~tmp~1; {65999#false} is VALID [2020-07-08 15:17:25,123 INFO L263 TraceCheckUtils]: 161: Hoare triple {65999#false} call activatePump(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:25,123 INFO L280 TraceCheckUtils]: 162: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65998#true} is VALID [2020-07-08 15:17:25,124 INFO L280 TraceCheckUtils]: 163: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,124 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {65998#true} {65999#false} #902#return; {65999#false} is VALID [2020-07-08 15:17:25,124 INFO L280 TraceCheckUtils]: 165: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:25,125 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {65999#false} {65998#true} #874#return; {65999#false} is VALID [2020-07-08 15:17:25,125 INFO L280 TraceCheckUtils]: 167: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:25,125 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {65999#false} {65998#true} #892#return; {65999#false} is VALID [2020-07-08 15:17:25,125 INFO L263 TraceCheckUtils]: 169: Hoare triple {65999#false} call __utac_acc__Specification4_spec__1(); {65998#true} is VALID [2020-07-08 15:17:25,126 INFO L280 TraceCheckUtils]: 170: Hoare triple {65998#true} havoc ~tmp~8; {65998#true} is VALID [2020-07-08 15:17:25,126 INFO L280 TraceCheckUtils]: 171: Hoare triple {65998#true} havoc ~tmp___0~2; {65998#true} is VALID [2020-07-08 15:17:25,126 INFO L263 TraceCheckUtils]: 172: Hoare triple {65998#true} call #t~ret70 := getWaterLevel(); {65998#true} is VALID [2020-07-08 15:17:25,126 INFO L280 TraceCheckUtils]: 173: Hoare triple {65998#true} havoc ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:25,126 INFO L280 TraceCheckUtils]: 174: Hoare triple {65998#true} ~retValue_acc~5 := ~waterLevel~0; {65998#true} is VALID [2020-07-08 15:17:25,127 INFO L280 TraceCheckUtils]: 175: Hoare triple {65998#true} #res := ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:25,127 INFO L280 TraceCheckUtils]: 176: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,127 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {65998#true} {65998#true} #820#return; {65998#true} is VALID [2020-07-08 15:17:25,127 INFO L280 TraceCheckUtils]: 178: Hoare triple {65998#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,127 INFO L280 TraceCheckUtils]: 179: Hoare triple {65998#true} ~tmp~8 := #t~ret70; {65998#true} is VALID [2020-07-08 15:17:25,127 INFO L280 TraceCheckUtils]: 180: Hoare triple {65998#true} havoc #t~ret70; {65998#true} is VALID [2020-07-08 15:17:25,128 INFO L280 TraceCheckUtils]: 181: Hoare triple {65998#true} assume !(0 == ~tmp~8); {65998#true} is VALID [2020-07-08 15:17:25,128 INFO L280 TraceCheckUtils]: 182: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,128 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {65998#true} {65999#false} #894#return; {65999#false} is VALID [2020-07-08 15:17:25,128 INFO L280 TraceCheckUtils]: 184: Hoare triple {65999#false} assume true; {65999#false} is VALID [2020-07-08 15:17:25,128 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {65999#false} {65998#true} #884#return; {65999#false} is VALID [2020-07-08 15:17:25,129 INFO L280 TraceCheckUtils]: 186: Hoare triple {65999#false} assume !false; {65999#false} is VALID [2020-07-08 15:17:25,129 INFO L280 TraceCheckUtils]: 187: Hoare triple {65999#false} assume ~splverifierCounter~0 < 4; {65999#false} is VALID [2020-07-08 15:17:25,129 INFO L280 TraceCheckUtils]: 188: Hoare triple {65999#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:25,129 INFO L280 TraceCheckUtils]: 189: Hoare triple {65999#false} ~tmp~0 := #t~nondet0; {65999#false} is VALID [2020-07-08 15:17:25,129 INFO L280 TraceCheckUtils]: 190: Hoare triple {65999#false} havoc #t~nondet0; {65999#false} is VALID [2020-07-08 15:17:25,129 INFO L280 TraceCheckUtils]: 191: Hoare triple {65999#false} assume !(0 != ~tmp~0); {65999#false} is VALID [2020-07-08 15:17:25,130 INFO L280 TraceCheckUtils]: 192: Hoare triple {65999#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:25,130 INFO L280 TraceCheckUtils]: 193: Hoare triple {65999#false} ~tmp___0~0 := #t~nondet1; {65999#false} is VALID [2020-07-08 15:17:25,130 INFO L280 TraceCheckUtils]: 194: Hoare triple {65999#false} havoc #t~nondet1; {65999#false} is VALID [2020-07-08 15:17:25,130 INFO L280 TraceCheckUtils]: 195: Hoare triple {65999#false} assume !(0 != ~tmp___0~0); {65999#false} is VALID [2020-07-08 15:17:25,130 INFO L280 TraceCheckUtils]: 196: Hoare triple {65999#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:25,131 INFO L280 TraceCheckUtils]: 197: Hoare triple {65999#false} ~tmp___2~0 := #t~nondet2; {65999#false} is VALID [2020-07-08 15:17:25,131 INFO L280 TraceCheckUtils]: 198: Hoare triple {65999#false} havoc #t~nondet2; {65999#false} is VALID [2020-07-08 15:17:25,131 INFO L280 TraceCheckUtils]: 199: Hoare triple {65999#false} assume 0 != ~tmp___2~0; {65999#false} is VALID [2020-07-08 15:17:25,131 INFO L263 TraceCheckUtils]: 200: Hoare triple {65999#false} call startSystem(); {66202#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:17:25,132 INFO L280 TraceCheckUtils]: 201: Hoare triple {66202#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65998#true} is VALID [2020-07-08 15:17:25,132 INFO L280 TraceCheckUtils]: 202: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,132 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {65998#true} {65999#false} #880#return; {65999#false} is VALID [2020-07-08 15:17:25,132 INFO L263 TraceCheckUtils]: 204: Hoare triple {65999#false} call timeShift(); {65999#false} is VALID [2020-07-08 15:17:25,132 INFO L280 TraceCheckUtils]: 205: Hoare triple {65999#false} assume 0 != ~pumpRunning~0; {65999#false} is VALID [2020-07-08 15:17:25,132 INFO L263 TraceCheckUtils]: 206: Hoare triple {65999#false} call lowerWaterLevel(); {66325#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:17:25,133 INFO L280 TraceCheckUtils]: 207: Hoare triple {66325#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {65998#true} is VALID [2020-07-08 15:17:25,133 INFO L280 TraceCheckUtils]: 208: Hoare triple {65998#true} ~waterLevel~0 := ~waterLevel~0 - 1; {65998#true} is VALID [2020-07-08 15:17:25,133 INFO L280 TraceCheckUtils]: 209: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,133 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {65998#true} {65999#false} #890#return; {65999#false} is VALID [2020-07-08 15:17:25,133 INFO L280 TraceCheckUtils]: 211: Hoare triple {65999#false} assume 0 != ~systemActive~0; {65999#false} is VALID [2020-07-08 15:17:25,133 INFO L263 TraceCheckUtils]: 212: Hoare triple {65999#false} call processEnvironment(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:25,134 INFO L280 TraceCheckUtils]: 213: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65998#true} is VALID [2020-07-08 15:17:25,134 INFO L280 TraceCheckUtils]: 214: Hoare triple {65998#true} assume 0 != ~pumpRunning~0; {65998#true} is VALID [2020-07-08 15:17:25,134 INFO L263 TraceCheckUtils]: 215: Hoare triple {65998#true} call #t~ret5 := isMethaneAlarm(); {65998#true} is VALID [2020-07-08 15:17:25,134 INFO L280 TraceCheckUtils]: 216: Hoare triple {65998#true} havoc ~retValue_acc~0; {65998#true} is VALID [2020-07-08 15:17:25,134 INFO L263 TraceCheckUtils]: 217: Hoare triple {65998#true} call #t~ret6 := isMethaneLevelCritical(); {65998#true} is VALID [2020-07-08 15:17:25,134 INFO L280 TraceCheckUtils]: 218: Hoare triple {65998#true} havoc ~retValue_acc~4; {65998#true} is VALID [2020-07-08 15:17:25,135 INFO L280 TraceCheckUtils]: 219: Hoare triple {65998#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65998#true} is VALID [2020-07-08 15:17:25,135 INFO L280 TraceCheckUtils]: 220: Hoare triple {65998#true} #res := ~retValue_acc~4; {65998#true} is VALID [2020-07-08 15:17:25,135 INFO L280 TraceCheckUtils]: 221: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,135 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {65998#true} {65998#true} #912#return; {65998#true} is VALID [2020-07-08 15:17:25,135 INFO L280 TraceCheckUtils]: 223: Hoare triple {65998#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,136 INFO L280 TraceCheckUtils]: 224: Hoare triple {65998#true} ~retValue_acc~0 := #t~ret6; {65998#true} is VALID [2020-07-08 15:17:25,136 INFO L280 TraceCheckUtils]: 225: Hoare triple {65998#true} havoc #t~ret6; {65998#true} is VALID [2020-07-08 15:17:25,136 INFO L280 TraceCheckUtils]: 226: Hoare triple {65998#true} #res := ~retValue_acc~0; {65998#true} is VALID [2020-07-08 15:17:25,136 INFO L280 TraceCheckUtils]: 227: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,136 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {65998#true} {65998#true} #868#return; {65998#true} is VALID [2020-07-08 15:17:25,136 INFO L280 TraceCheckUtils]: 229: Hoare triple {65998#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {65998#true} is VALID [2020-07-08 15:17:25,137 INFO L280 TraceCheckUtils]: 230: Hoare triple {65998#true} ~tmp~2 := #t~ret5; {65998#true} is VALID [2020-07-08 15:17:25,137 INFO L280 TraceCheckUtils]: 231: Hoare triple {65998#true} havoc #t~ret5; {65998#true} is VALID [2020-07-08 15:17:25,137 INFO L280 TraceCheckUtils]: 232: Hoare triple {65998#true} assume !(0 != ~tmp~2); {65998#true} is VALID [2020-07-08 15:17:25,140 INFO L263 TraceCheckUtils]: 233: Hoare triple {65998#true} call processEnvironment__wrappee__highWaterSensor(); {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:25,141 INFO L280 TraceCheckUtils]: 234: Hoare triple {66255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {65998#true} is VALID [2020-07-08 15:17:25,141 INFO L280 TraceCheckUtils]: 235: Hoare triple {65998#true} assume !(0 == ~pumpRunning~0); {65998#true} is VALID [2020-07-08 15:17:25,141 INFO L263 TraceCheckUtils]: 236: Hoare triple {65998#true} call processEnvironment__wrappee__base(); {65998#true} is VALID [2020-07-08 15:17:25,141 INFO L280 TraceCheckUtils]: 237: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,141 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {65998#true} {65998#true} #906#return; {65998#true} is VALID [2020-07-08 15:17:25,142 INFO L280 TraceCheckUtils]: 239: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,142 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {65998#true} {65998#true} #872#return; {65998#true} is VALID [2020-07-08 15:17:25,142 INFO L280 TraceCheckUtils]: 241: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,142 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {65998#true} {65999#false} #892#return; {65999#false} is VALID [2020-07-08 15:17:25,142 INFO L263 TraceCheckUtils]: 243: Hoare triple {65999#false} call __utac_acc__Specification4_spec__1(); {65999#false} is VALID [2020-07-08 15:17:25,143 INFO L280 TraceCheckUtils]: 244: Hoare triple {65999#false} havoc ~tmp~8; {65999#false} is VALID [2020-07-08 15:17:25,143 INFO L280 TraceCheckUtils]: 245: Hoare triple {65999#false} havoc ~tmp___0~2; {65999#false} is VALID [2020-07-08 15:17:25,143 INFO L263 TraceCheckUtils]: 246: Hoare triple {65999#false} call #t~ret70 := getWaterLevel(); {65998#true} is VALID [2020-07-08 15:17:25,143 INFO L280 TraceCheckUtils]: 247: Hoare triple {65998#true} havoc ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:25,143 INFO L280 TraceCheckUtils]: 248: Hoare triple {65998#true} ~retValue_acc~5 := ~waterLevel~0; {65998#true} is VALID [2020-07-08 15:17:25,144 INFO L280 TraceCheckUtils]: 249: Hoare triple {65998#true} #res := ~retValue_acc~5; {65998#true} is VALID [2020-07-08 15:17:25,144 INFO L280 TraceCheckUtils]: 250: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,144 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {65998#true} {65999#false} #820#return; {65999#false} is VALID [2020-07-08 15:17:25,149 INFO L280 TraceCheckUtils]: 252: Hoare triple {65999#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:25,149 INFO L280 TraceCheckUtils]: 253: Hoare triple {65999#false} ~tmp~8 := #t~ret70; {65999#false} is VALID [2020-07-08 15:17:25,150 INFO L280 TraceCheckUtils]: 254: Hoare triple {65999#false} havoc #t~ret70; {65999#false} is VALID [2020-07-08 15:17:25,150 INFO L280 TraceCheckUtils]: 255: Hoare triple {65999#false} assume 0 == ~tmp~8; {65999#false} is VALID [2020-07-08 15:17:25,150 INFO L263 TraceCheckUtils]: 256: Hoare triple {65999#false} call #t~ret71 := isPumpRunning(); {65998#true} is VALID [2020-07-08 15:17:25,150 INFO L280 TraceCheckUtils]: 257: Hoare triple {65998#true} havoc ~retValue_acc~1; {65998#true} is VALID [2020-07-08 15:17:25,151 INFO L280 TraceCheckUtils]: 258: Hoare triple {65998#true} ~retValue_acc~1 := ~pumpRunning~0; {65998#true} is VALID [2020-07-08 15:17:25,151 INFO L280 TraceCheckUtils]: 259: Hoare triple {65998#true} #res := ~retValue_acc~1; {65998#true} is VALID [2020-07-08 15:17:25,151 INFO L280 TraceCheckUtils]: 260: Hoare triple {65998#true} assume true; {65998#true} is VALID [2020-07-08 15:17:25,153 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {65998#true} {65999#false} #822#return; {65999#false} is VALID [2020-07-08 15:17:25,154 INFO L280 TraceCheckUtils]: 262: Hoare triple {65999#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {65999#false} is VALID [2020-07-08 15:17:25,154 INFO L280 TraceCheckUtils]: 263: Hoare triple {65999#false} ~tmp___0~2 := #t~ret71; {65999#false} is VALID [2020-07-08 15:17:25,154 INFO L280 TraceCheckUtils]: 264: Hoare triple {65999#false} havoc #t~ret71; {65999#false} is VALID [2020-07-08 15:17:25,154 INFO L280 TraceCheckUtils]: 265: Hoare triple {65999#false} assume 0 != ~tmp___0~2; {65999#false} is VALID [2020-07-08 15:17:25,154 INFO L263 TraceCheckUtils]: 266: Hoare triple {65999#false} call __automaton_fail(); {65999#false} is VALID [2020-07-08 15:17:25,155 INFO L280 TraceCheckUtils]: 267: Hoare triple {65999#false} assume !false; {65999#false} is VALID [2020-07-08 15:17:25,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:17:25,212 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:17:25,213 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1212326223] [2020-07-08 15:17:25,213 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:17:25,213 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:17:25,213 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21860009] [2020-07-08 15:17:25,214 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 268 [2020-07-08 15:17:25,215 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:17:25,215 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:17:25,478 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:25,478 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:17:25,478 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:17:25,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:17:25,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:17:25,479 INFO L87 Difference]: Start difference. First operand 1839 states and 2167 transitions. Second operand 15 states. [2020-07-08 15:17:28,181 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:17:28,567 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:17:29,152 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:17:29,606 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:17:29,977 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:17:40,256 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:17:41,010 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:17:42,135 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:17:43,079 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:17:43,692 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187