/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_spec5_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:28:32,780 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:28:32,783 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:28:32,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:28:32,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:28:32,802 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:28:32,804 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:28:32,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:28:32,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:28:32,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:28:32,822 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:28:32,824 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:28:32,824 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:28:32,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:28:32,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:28:32,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:28:32,830 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:28:32,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:28:32,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:28:32,836 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:28:32,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:28:32,844 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:28:32,845 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:28:32,846 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:28:32,848 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:28:32,848 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:28:32,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:28:32,851 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:28:32,851 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:28:32,852 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:28:32,852 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:28:32,853 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:28:32,854 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:28:32,854 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:28:32,855 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:28:32,856 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:28:32,856 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:28:32,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:28:32,857 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:28:32,857 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:28:32,859 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:28:32,859 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 15:28:32,880 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:28:32,886 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:28:32,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:28:32,888 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:28:32,888 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:28:32,890 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:28:32,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:28:32,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:28:32,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:28:32,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:28:32,891 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:28:32,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:28:32,891 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:28:32,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:28:32,893 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:28:32,893 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:28:32,893 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:28:32,893 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:28:32,894 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:28:32,894 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:28:32,894 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:28:32,894 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:28:32,894 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:28:33,154 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:28:33,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:28:33,177 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:28:33,179 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:28:33,179 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:28:33,180 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c [2020-07-08 15:28:33,256 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa3e0fc03/c361635a863e40008171af1e0c5c278e/FLAG1d5105ae4 [2020-07-08 15:28:33,824 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:28:33,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c [2020-07-08 15:28:33,857 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa3e0fc03/c361635a863e40008171af1e0c5c278e/FLAG1d5105ae4 [2020-07-08 15:28:34,067 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa3e0fc03/c361635a863e40008171af1e0c5c278e [2020-07-08 15:28:34,079 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:28:34,081 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:28:34,084 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:28:34,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:28:34,088 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:28:34,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34d66947 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34, skipping insertion in model container [2020-07-08 15:28:34,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:28:34,167 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:28:34,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:28:34,662 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:28:34,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:28:34,813 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:28:34,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34 WrapperNode [2020-07-08 15:28:34,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:28:34,814 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:28:34,814 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:28:34,814 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:28:34,826 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,845 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,845 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,896 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,914 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (1/1) ... [2020-07-08 15:28:34,922 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:28:34,922 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:28:34,923 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:28:34,923 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:28:34,927 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:28:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:28:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:28:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:28:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:28:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:28:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:28:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:28:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:28:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:28:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:28:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:28:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:28:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:28:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:28:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 15:28:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:28:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:28:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:28:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:28:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:28:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:28:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:28:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:28:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:28:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:28:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:28:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:28:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:28:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:28:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:28:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:28:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:28:35,006 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:28:35,006 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:28:35,006 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:28:35,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:28:35,006 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:28:35,006 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:28:35,007 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:28:35,007 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:28:35,007 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:28:35,007 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:28:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:28:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:28:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:28:35,007 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:28:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:28:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:28:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:28:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:28:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:28:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:28:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:28:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:28:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:28:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:28:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:28:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:28:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:28:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:28:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:28:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:28:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:28:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:28:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:28:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:28:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:28:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:28:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:28:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:28:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:28:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:28:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:28:36,730 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:28:36,731 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:28:36,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:28:36 BoogieIcfgContainer [2020-07-08 15:28:36,742 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:28:36,745 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:28:36,745 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:28:36,748 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:28:36,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:28:34" (1/3) ... [2020-07-08 15:28:36,750 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40ad401b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:28:36, skipping insertion in model container [2020-07-08 15:28:36,750 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:28:34" (2/3) ... [2020-07-08 15:28:36,750 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40ad401b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:28:36, skipping insertion in model container [2020-07-08 15:28:36,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:28:36" (3/3) ... [2020-07-08 15:28:36,753 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product40.cil.c [2020-07-08 15:28:36,766 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:28:36,779 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:28:36,798 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:28:36,821 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:28:36,822 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:28:36,822 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:28:36,822 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:28:36,822 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:28:36,822 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:28:36,823 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:28:36,823 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:28:36,854 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states. [2020-07-08 15:28:36,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:28:36,889 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:28:36,890 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:28:36,891 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:28:36,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:28:36,897 INFO L82 PathProgramCache]: Analyzing trace with hash -1626360374, now seen corresponding path program 1 times [2020-07-08 15:28:36,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:28:36,907 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1533049098] [2020-07-08 15:28:36,907 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:28:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,747 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:28:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {332#true} is VALID [2020-07-08 15:28:37,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} #valid := #valid[0 := 0]; {332#true} is VALID [2020-07-08 15:28:37,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} assume 0 < #StackHeapBarrier; {332#true} is VALID [2020-07-08 15:28:37,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {332#true} is VALID [2020-07-08 15:28:37,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {332#true} is VALID [2020-07-08 15:28:37,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {332#true} is VALID [2020-07-08 15:28:37,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {332#true} is VALID [2020-07-08 15:28:37,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {332#true} is VALID [2020-07-08 15:28:37,867 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {332#true} is VALID [2020-07-08 15:28:37,867 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {332#true} is VALID [2020-07-08 15:28:37,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {332#true} is VALID [2020-07-08 15:28:37,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {332#true} is VALID [2020-07-08 15:28:37,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {332#true} is VALID [2020-07-08 15:28:37,868 INFO L280 TraceCheckUtils]: 13: Hoare triple {332#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {332#true} is VALID [2020-07-08 15:28:37,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {332#true} is VALID [2020-07-08 15:28:37,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {332#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {332#true} is VALID [2020-07-08 15:28:37,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {332#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {332#true} is VALID [2020-07-08 15:28:37,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {332#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {332#true} is VALID [2020-07-08 15:28:37,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {332#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {332#true} is VALID [2020-07-08 15:28:37,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {332#true} is VALID [2020-07-08 15:28:37,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {332#true} is VALID [2020-07-08 15:28:37,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {332#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {332#true} is VALID [2020-07-08 15:28:37,872 INFO L280 TraceCheckUtils]: 22: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {332#true} is VALID [2020-07-08 15:28:37,872 INFO L280 TraceCheckUtils]: 23: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {332#true} is VALID [2020-07-08 15:28:37,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {332#true} is VALID [2020-07-08 15:28:37,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {332#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {332#true} is VALID [2020-07-08 15:28:37,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {332#true} is VALID [2020-07-08 15:28:37,878 INFO L280 TraceCheckUtils]: 27: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {332#true} is VALID [2020-07-08 15:28:37,878 INFO L280 TraceCheckUtils]: 28: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {332#true} is VALID [2020-07-08 15:28:37,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {332#true} is VALID [2020-07-08 15:28:37,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {332#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {332#true} is VALID [2020-07-08 15:28:37,879 INFO L280 TraceCheckUtils]: 31: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {332#true} is VALID [2020-07-08 15:28:37,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {332#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {332#true} is VALID [2020-07-08 15:28:37,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {332#true} is VALID [2020-07-08 15:28:37,881 INFO L280 TraceCheckUtils]: 34: Hoare triple {332#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {332#true} is VALID [2020-07-08 15:28:37,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {332#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {332#true} is VALID [2020-07-08 15:28:37,881 INFO L280 TraceCheckUtils]: 36: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {332#true} is VALID [2020-07-08 15:28:37,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {332#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {332#true} is VALID [2020-07-08 15:28:37,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {332#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {332#true} is VALID [2020-07-08 15:28:37,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {332#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {332#true} is VALID [2020-07-08 15:28:37,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {332#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {332#true} is VALID [2020-07-08 15:28:37,883 INFO L280 TraceCheckUtils]: 41: Hoare triple {332#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {332#true} is VALID [2020-07-08 15:28:37,884 INFO L280 TraceCheckUtils]: 42: Hoare triple {332#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {332#true} is VALID [2020-07-08 15:28:37,884 INFO L280 TraceCheckUtils]: 43: Hoare triple {332#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {332#true} is VALID [2020-07-08 15:28:37,886 INFO L280 TraceCheckUtils]: 44: Hoare triple {332#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {332#true} is VALID [2020-07-08 15:28:37,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {332#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {332#true} is VALID [2020-07-08 15:28:37,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {332#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {332#true} is VALID [2020-07-08 15:28:37,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {332#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {332#true} is VALID [2020-07-08 15:28:37,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {332#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {332#true} is VALID [2020-07-08 15:28:37,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {332#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {332#true} is VALID [2020-07-08 15:28:37,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {332#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {332#true} is VALID [2020-07-08 15:28:37,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {332#true} is VALID [2020-07-08 15:28:37,895 INFO L280 TraceCheckUtils]: 52: Hoare triple {332#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {332#true} is VALID [2020-07-08 15:28:37,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {332#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {332#true} is VALID [2020-07-08 15:28:37,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {332#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {332#true} is VALID [2020-07-08 15:28:37,896 INFO L280 TraceCheckUtils]: 55: Hoare triple {332#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {332#true} is VALID [2020-07-08 15:28:37,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {332#true} is VALID [2020-07-08 15:28:37,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {332#true} is VALID [2020-07-08 15:28:37,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {332#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {332#true} is VALID [2020-07-08 15:28:37,898 INFO L280 TraceCheckUtils]: 59: Hoare triple {332#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {332#true} is VALID [2020-07-08 15:28:37,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {332#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {332#true} is VALID [2020-07-08 15:28:37,901 INFO L280 TraceCheckUtils]: 61: Hoare triple {332#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {332#true} is VALID [2020-07-08 15:28:37,901 INFO L280 TraceCheckUtils]: 62: Hoare triple {332#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {332#true} is VALID [2020-07-08 15:28:37,902 INFO L280 TraceCheckUtils]: 63: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {332#true} is VALID [2020-07-08 15:28:37,902 INFO L280 TraceCheckUtils]: 64: Hoare triple {332#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {332#true} is VALID [2020-07-08 15:28:37,902 INFO L280 TraceCheckUtils]: 65: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {332#true} is VALID [2020-07-08 15:28:37,903 INFO L280 TraceCheckUtils]: 66: Hoare triple {332#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {332#true} is VALID [2020-07-08 15:28:37,903 INFO L280 TraceCheckUtils]: 67: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {332#true} is VALID [2020-07-08 15:28:37,904 INFO L280 TraceCheckUtils]: 68: Hoare triple {332#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {332#true} is VALID [2020-07-08 15:28:37,904 INFO L280 TraceCheckUtils]: 69: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {332#true} is VALID [2020-07-08 15:28:37,905 INFO L280 TraceCheckUtils]: 70: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {332#true} is VALID [2020-07-08 15:28:37,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {332#true} ~pumpRunning~0 := 0; {332#true} is VALID [2020-07-08 15:28:37,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {332#true} ~systemActive~0 := 1; {332#true} is VALID [2020-07-08 15:28:37,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {332#true} ~head~0.base, ~head~0.offset := 0, 0; {332#true} is VALID [2020-07-08 15:28:37,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {332#true} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-08 15:28:37,906 INFO L280 TraceCheckUtils]: 75: Hoare triple {332#true} ~cleanupTimeShifts~0 := 4; {332#true} is VALID [2020-07-08 15:28:37,906 INFO L280 TraceCheckUtils]: 76: Hoare triple {332#true} ~waterLevel~0 := 1; {332#true} is VALID [2020-07-08 15:28:37,907 INFO L280 TraceCheckUtils]: 77: Hoare triple {332#true} ~methaneLevelCritical~0 := 0; {332#true} is VALID [2020-07-08 15:28:37,907 INFO L280 TraceCheckUtils]: 78: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,908 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {332#true} {332#true} #940#return; {332#true} is VALID [2020-07-08 15:28:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,933 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #836#return; {332#true} is VALID [2020-07-08 15:28:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,941 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #838#return; {332#true} is VALID [2020-07-08 15:28:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~8; {332#true} is VALID [2020-07-08 15:28:37,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~8 := 1; {332#true} is VALID [2020-07-08 15:28:37,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~8; {332#true} is VALID [2020-07-08 15:28:37,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,948 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {332#true} #840#return; {332#true} is VALID [2020-07-08 15:28:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,952 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #842#return; {332#true} is VALID [2020-07-08 15:28:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-08 15:28:37,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,968 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {332#true} {332#true} #930#return; {332#true} is VALID [2020-07-08 15:28:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:37,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-08 15:28:37,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:37,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,986 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-08 15:28:37,986 INFO L263 TraceCheckUtils]: 0: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {332#true} is VALID [2020-07-08 15:28:37,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:37,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-08 15:28:37,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:37,989 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,989 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-08 15:28:37,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {332#true} is VALID [2020-07-08 15:28:37,990 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} ~switchedOnBeforeTS~0 := #t~ret59; {332#true} is VALID [2020-07-08 15:28:37,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} havoc #t~ret59; {332#true} is VALID [2020-07-08 15:28:37,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:37,995 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {332#true} {333#false} #900#return; {333#false} is VALID [2020-07-08 15:28:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:37,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~10; {332#true} is VALID [2020-07-08 15:28:37,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~10 := ~waterLevel~0; {332#true} is VALID [2020-07-08 15:28:38,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~10; {332#true} is VALID [2020-07-08 15:28:38,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,000 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {333#false} #922#return; {333#false} is VALID [2020-07-08 15:28:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:38,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:38,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-08 15:28:38,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:38,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,005 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {333#false} #924#return; {333#false} is VALID [2020-07-08 15:28:38,011 INFO L263 TraceCheckUtils]: 0: Hoare triple {332#true} call ULTIMATE.init(); {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:28:38,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {332#true} is VALID [2020-07-08 15:28:38,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #valid := #valid[0 := 0]; {332#true} is VALID [2020-07-08 15:28:38,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume 0 < #StackHeapBarrier; {332#true} is VALID [2020-07-08 15:28:38,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {332#true} is VALID [2020-07-08 15:28:38,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {332#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {332#true} is VALID [2020-07-08 15:28:38,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {332#true} is VALID [2020-07-08 15:28:38,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {332#true} is VALID [2020-07-08 15:28:38,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {332#true} is VALID [2020-07-08 15:28:38,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {332#true} is VALID [2020-07-08 15:28:38,015 INFO L280 TraceCheckUtils]: 10: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {332#true} is VALID [2020-07-08 15:28:38,015 INFO L280 TraceCheckUtils]: 11: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {332#true} is VALID [2020-07-08 15:28:38,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {332#true} is VALID [2020-07-08 15:28:38,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {332#true} is VALID [2020-07-08 15:28:38,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {332#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {332#true} is VALID [2020-07-08 15:28:38,016 INFO L280 TraceCheckUtils]: 15: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {332#true} is VALID [2020-07-08 15:28:38,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {332#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {332#true} is VALID [2020-07-08 15:28:38,017 INFO L280 TraceCheckUtils]: 17: Hoare triple {332#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {332#true} is VALID [2020-07-08 15:28:38,017 INFO L280 TraceCheckUtils]: 18: Hoare triple {332#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {332#true} is VALID [2020-07-08 15:28:38,017 INFO L280 TraceCheckUtils]: 19: Hoare triple {332#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {332#true} is VALID [2020-07-08 15:28:38,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {332#true} is VALID [2020-07-08 15:28:38,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {332#true} is VALID [2020-07-08 15:28:38,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {332#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {332#true} is VALID [2020-07-08 15:28:38,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {332#true} is VALID [2020-07-08 15:28:38,019 INFO L280 TraceCheckUtils]: 24: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {332#true} is VALID [2020-07-08 15:28:38,019 INFO L280 TraceCheckUtils]: 25: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {332#true} is VALID [2020-07-08 15:28:38,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {332#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {332#true} is VALID [2020-07-08 15:28:38,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {332#true} is VALID [2020-07-08 15:28:38,020 INFO L280 TraceCheckUtils]: 28: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {332#true} is VALID [2020-07-08 15:28:38,020 INFO L280 TraceCheckUtils]: 29: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {332#true} is VALID [2020-07-08 15:28:38,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {332#true} is VALID [2020-07-08 15:28:38,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {332#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {332#true} is VALID [2020-07-08 15:28:38,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {332#true} is VALID [2020-07-08 15:28:38,021 INFO L280 TraceCheckUtils]: 33: Hoare triple {332#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {332#true} is VALID [2020-07-08 15:28:38,022 INFO L280 TraceCheckUtils]: 34: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {332#true} is VALID [2020-07-08 15:28:38,022 INFO L280 TraceCheckUtils]: 35: Hoare triple {332#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {332#true} is VALID [2020-07-08 15:28:38,022 INFO L280 TraceCheckUtils]: 36: Hoare triple {332#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {332#true} is VALID [2020-07-08 15:28:38,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {332#true} is VALID [2020-07-08 15:28:38,023 INFO L280 TraceCheckUtils]: 38: Hoare triple {332#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {332#true} is VALID [2020-07-08 15:28:38,023 INFO L280 TraceCheckUtils]: 39: Hoare triple {332#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {332#true} is VALID [2020-07-08 15:28:38,023 INFO L280 TraceCheckUtils]: 40: Hoare triple {332#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {332#true} is VALID [2020-07-08 15:28:38,024 INFO L280 TraceCheckUtils]: 41: Hoare triple {332#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {332#true} is VALID [2020-07-08 15:28:38,024 INFO L280 TraceCheckUtils]: 42: Hoare triple {332#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {332#true} is VALID [2020-07-08 15:28:38,024 INFO L280 TraceCheckUtils]: 43: Hoare triple {332#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {332#true} is VALID [2020-07-08 15:28:38,025 INFO L280 TraceCheckUtils]: 44: Hoare triple {332#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {332#true} is VALID [2020-07-08 15:28:38,025 INFO L280 TraceCheckUtils]: 45: Hoare triple {332#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {332#true} is VALID [2020-07-08 15:28:38,025 INFO L280 TraceCheckUtils]: 46: Hoare triple {332#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {332#true} is VALID [2020-07-08 15:28:38,026 INFO L280 TraceCheckUtils]: 47: Hoare triple {332#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {332#true} is VALID [2020-07-08 15:28:38,026 INFO L280 TraceCheckUtils]: 48: Hoare triple {332#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {332#true} is VALID [2020-07-08 15:28:38,026 INFO L280 TraceCheckUtils]: 49: Hoare triple {332#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {332#true} is VALID [2020-07-08 15:28:38,026 INFO L280 TraceCheckUtils]: 50: Hoare triple {332#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {332#true} is VALID [2020-07-08 15:28:38,027 INFO L280 TraceCheckUtils]: 51: Hoare triple {332#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {332#true} is VALID [2020-07-08 15:28:38,027 INFO L280 TraceCheckUtils]: 52: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {332#true} is VALID [2020-07-08 15:28:38,027 INFO L280 TraceCheckUtils]: 53: Hoare triple {332#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {332#true} is VALID [2020-07-08 15:28:38,028 INFO L280 TraceCheckUtils]: 54: Hoare triple {332#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {332#true} is VALID [2020-07-08 15:28:38,028 INFO L280 TraceCheckUtils]: 55: Hoare triple {332#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {332#true} is VALID [2020-07-08 15:28:38,028 INFO L280 TraceCheckUtils]: 56: Hoare triple {332#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {332#true} is VALID [2020-07-08 15:28:38,028 INFO L280 TraceCheckUtils]: 57: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {332#true} is VALID [2020-07-08 15:28:38,029 INFO L280 TraceCheckUtils]: 58: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {332#true} is VALID [2020-07-08 15:28:38,029 INFO L280 TraceCheckUtils]: 59: Hoare triple {332#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {332#true} is VALID [2020-07-08 15:28:38,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {332#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {332#true} is VALID [2020-07-08 15:28:38,030 INFO L280 TraceCheckUtils]: 61: Hoare triple {332#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {332#true} is VALID [2020-07-08 15:28:38,030 INFO L280 TraceCheckUtils]: 62: Hoare triple {332#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {332#true} is VALID [2020-07-08 15:28:38,030 INFO L280 TraceCheckUtils]: 63: Hoare triple {332#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {332#true} is VALID [2020-07-08 15:28:38,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {332#true} is VALID [2020-07-08 15:28:38,031 INFO L280 TraceCheckUtils]: 65: Hoare triple {332#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {332#true} is VALID [2020-07-08 15:28:38,031 INFO L280 TraceCheckUtils]: 66: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {332#true} is VALID [2020-07-08 15:28:38,032 INFO L280 TraceCheckUtils]: 67: Hoare triple {332#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {332#true} is VALID [2020-07-08 15:28:38,032 INFO L280 TraceCheckUtils]: 68: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {332#true} is VALID [2020-07-08 15:28:38,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {332#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {332#true} is VALID [2020-07-08 15:28:38,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {332#true} is VALID [2020-07-08 15:28:38,033 INFO L280 TraceCheckUtils]: 71: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {332#true} is VALID [2020-07-08 15:28:38,033 INFO L280 TraceCheckUtils]: 72: Hoare triple {332#true} ~pumpRunning~0 := 0; {332#true} is VALID [2020-07-08 15:28:38,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {332#true} ~systemActive~0 := 1; {332#true} is VALID [2020-07-08 15:28:38,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {332#true} ~head~0.base, ~head~0.offset := 0, 0; {332#true} is VALID [2020-07-08 15:28:38,034 INFO L280 TraceCheckUtils]: 75: Hoare triple {332#true} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-08 15:28:38,034 INFO L280 TraceCheckUtils]: 76: Hoare triple {332#true} ~cleanupTimeShifts~0 := 4; {332#true} is VALID [2020-07-08 15:28:38,035 INFO L280 TraceCheckUtils]: 77: Hoare triple {332#true} ~waterLevel~0 := 1; {332#true} is VALID [2020-07-08 15:28:38,035 INFO L280 TraceCheckUtils]: 78: Hoare triple {332#true} ~methaneLevelCritical~0 := 0; {332#true} is VALID [2020-07-08 15:28:38,035 INFO L280 TraceCheckUtils]: 79: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,035 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {332#true} {332#true} #940#return; {332#true} is VALID [2020-07-08 15:28:38,036 INFO L263 TraceCheckUtils]: 81: Hoare triple {332#true} call #t~ret74 := main(); {332#true} is VALID [2020-07-08 15:28:38,036 INFO L280 TraceCheckUtils]: 82: Hoare triple {332#true} havoc ~retValue_acc~6; {332#true} is VALID [2020-07-08 15:28:38,036 INFO L280 TraceCheckUtils]: 83: Hoare triple {332#true} havoc ~tmp~8; {332#true} is VALID [2020-07-08 15:28:38,037 INFO L263 TraceCheckUtils]: 84: Hoare triple {332#true} call select_helpers(); {332#true} is VALID [2020-07-08 15:28:38,037 INFO L280 TraceCheckUtils]: 85: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,037 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {332#true} {332#true} #836#return; {332#true} is VALID [2020-07-08 15:28:38,038 INFO L263 TraceCheckUtils]: 87: Hoare triple {332#true} call select_features(); {332#true} is VALID [2020-07-08 15:28:38,038 INFO L280 TraceCheckUtils]: 88: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,038 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {332#true} {332#true} #838#return; {332#true} is VALID [2020-07-08 15:28:38,038 INFO L263 TraceCheckUtils]: 90: Hoare triple {332#true} call #t~ret62 := valid_product(); {332#true} is VALID [2020-07-08 15:28:38,039 INFO L280 TraceCheckUtils]: 91: Hoare triple {332#true} havoc ~retValue_acc~8; {332#true} is VALID [2020-07-08 15:28:38,039 INFO L280 TraceCheckUtils]: 92: Hoare triple {332#true} ~retValue_acc~8 := 1; {332#true} is VALID [2020-07-08 15:28:38,039 INFO L280 TraceCheckUtils]: 93: Hoare triple {332#true} #res := ~retValue_acc~8; {332#true} is VALID [2020-07-08 15:28:38,039 INFO L280 TraceCheckUtils]: 94: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,040 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {332#true} {332#true} #840#return; {332#true} is VALID [2020-07-08 15:28:38,040 INFO L280 TraceCheckUtils]: 96: Hoare triple {332#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {332#true} is VALID [2020-07-08 15:28:38,040 INFO L280 TraceCheckUtils]: 97: Hoare triple {332#true} ~tmp~8 := #t~ret62; {332#true} is VALID [2020-07-08 15:28:38,041 INFO L280 TraceCheckUtils]: 98: Hoare triple {332#true} havoc #t~ret62; {332#true} is VALID [2020-07-08 15:28:38,041 INFO L280 TraceCheckUtils]: 99: Hoare triple {332#true} assume 0 != ~tmp~8; {332#true} is VALID [2020-07-08 15:28:38,041 INFO L263 TraceCheckUtils]: 100: Hoare triple {332#true} call setup(); {332#true} is VALID [2020-07-08 15:28:38,041 INFO L280 TraceCheckUtils]: 101: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,042 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {332#true} {332#true} #842#return; {332#true} is VALID [2020-07-08 15:28:38,042 INFO L263 TraceCheckUtils]: 103: Hoare triple {332#true} call runTest(); {332#true} is VALID [2020-07-08 15:28:38,043 INFO L263 TraceCheckUtils]: 104: Hoare triple {332#true} call __utac_acc__Specification5_spec__1(); {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:28:38,044 INFO L280 TraceCheckUtils]: 105: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-08 15:28:38,044 INFO L280 TraceCheckUtils]: 106: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,044 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {332#true} {332#true} #930#return; {332#true} is VALID [2020-07-08 15:28:38,044 INFO L263 TraceCheckUtils]: 108: Hoare triple {332#true} call test(); {332#true} is VALID [2020-07-08 15:28:38,045 INFO L280 TraceCheckUtils]: 109: Hoare triple {332#true} havoc ~splverifierCounter~0; {332#true} is VALID [2020-07-08 15:28:38,045 INFO L280 TraceCheckUtils]: 110: Hoare triple {332#true} havoc ~tmp~3; {332#true} is VALID [2020-07-08 15:28:38,045 INFO L280 TraceCheckUtils]: 111: Hoare triple {332#true} havoc ~tmp___0~1; {332#true} is VALID [2020-07-08 15:28:38,046 INFO L280 TraceCheckUtils]: 112: Hoare triple {332#true} havoc ~tmp___1~0; {332#true} is VALID [2020-07-08 15:28:38,046 INFO L280 TraceCheckUtils]: 113: Hoare triple {332#true} havoc ~tmp___2~0; {332#true} is VALID [2020-07-08 15:28:38,046 INFO L280 TraceCheckUtils]: 114: Hoare triple {332#true} ~splverifierCounter~0 := 0; {332#true} is VALID [2020-07-08 15:28:38,047 INFO L280 TraceCheckUtils]: 115: Hoare triple {332#true} assume false; {333#false} is VALID [2020-07-08 15:28:38,048 INFO L263 TraceCheckUtils]: 116: Hoare triple {333#false} call cleanup(); {333#false} is VALID [2020-07-08 15:28:38,048 INFO L280 TraceCheckUtils]: 117: Hoare triple {333#false} havoc ~i~0; {333#false} is VALID [2020-07-08 15:28:38,048 INFO L280 TraceCheckUtils]: 118: Hoare triple {333#false} havoc ~__cil_tmp2~0; {333#false} is VALID [2020-07-08 15:28:38,049 INFO L263 TraceCheckUtils]: 119: Hoare triple {333#false} call timeShift(); {333#false} is VALID [2020-07-08 15:28:38,049 INFO L263 TraceCheckUtils]: 120: Hoare triple {333#false} call __utac_acc__Specification5_spec__2(); {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:28:38,049 INFO L263 TraceCheckUtils]: 121: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {332#true} is VALID [2020-07-08 15:28:38,049 INFO L280 TraceCheckUtils]: 122: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:38,050 INFO L280 TraceCheckUtils]: 123: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-08 15:28:38,050 INFO L280 TraceCheckUtils]: 124: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:38,050 INFO L280 TraceCheckUtils]: 125: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,051 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-08 15:28:38,051 INFO L280 TraceCheckUtils]: 127: Hoare triple {332#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {332#true} is VALID [2020-07-08 15:28:38,051 INFO L280 TraceCheckUtils]: 128: Hoare triple {332#true} ~switchedOnBeforeTS~0 := #t~ret59; {332#true} is VALID [2020-07-08 15:28:38,051 INFO L280 TraceCheckUtils]: 129: Hoare triple {332#true} havoc #t~ret59; {332#true} is VALID [2020-07-08 15:28:38,052 INFO L280 TraceCheckUtils]: 130: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,052 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {332#true} {333#false} #900#return; {333#false} is VALID [2020-07-08 15:28:38,052 INFO L280 TraceCheckUtils]: 132: Hoare triple {333#false} assume !(0 != ~pumpRunning~0); {333#false} is VALID [2020-07-08 15:28:38,053 INFO L280 TraceCheckUtils]: 133: Hoare triple {333#false} assume !(0 != ~systemActive~0); {333#false} is VALID [2020-07-08 15:28:38,053 INFO L263 TraceCheckUtils]: 134: Hoare triple {333#false} call __utac_acc__Specification5_spec__3(); {333#false} is VALID [2020-07-08 15:28:38,054 INFO L280 TraceCheckUtils]: 135: Hoare triple {333#false} havoc ~tmp~7; {333#false} is VALID [2020-07-08 15:28:38,054 INFO L280 TraceCheckUtils]: 136: Hoare triple {333#false} havoc ~tmp___0~2; {333#false} is VALID [2020-07-08 15:28:38,054 INFO L263 TraceCheckUtils]: 137: Hoare triple {333#false} call #t~ret60 := getWaterLevel(); {332#true} is VALID [2020-07-08 15:28:38,055 INFO L280 TraceCheckUtils]: 138: Hoare triple {332#true} havoc ~retValue_acc~10; {332#true} is VALID [2020-07-08 15:28:38,055 INFO L280 TraceCheckUtils]: 139: Hoare triple {332#true} ~retValue_acc~10 := ~waterLevel~0; {332#true} is VALID [2020-07-08 15:28:38,055 INFO L280 TraceCheckUtils]: 140: Hoare triple {332#true} #res := ~retValue_acc~10; {332#true} is VALID [2020-07-08 15:28:38,055 INFO L280 TraceCheckUtils]: 141: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,056 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {332#true} {333#false} #922#return; {333#false} is VALID [2020-07-08 15:28:38,056 INFO L280 TraceCheckUtils]: 143: Hoare triple {333#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {333#false} is VALID [2020-07-08 15:28:38,056 INFO L280 TraceCheckUtils]: 144: Hoare triple {333#false} ~tmp~7 := #t~ret60; {333#false} is VALID [2020-07-08 15:28:38,057 INFO L280 TraceCheckUtils]: 145: Hoare triple {333#false} havoc #t~ret60; {333#false} is VALID [2020-07-08 15:28:38,057 INFO L280 TraceCheckUtils]: 146: Hoare triple {333#false} assume 2 != ~tmp~7; {333#false} is VALID [2020-07-08 15:28:38,057 INFO L263 TraceCheckUtils]: 147: Hoare triple {333#false} call #t~ret61 := isPumpRunning(); {332#true} is VALID [2020-07-08 15:28:38,057 INFO L280 TraceCheckUtils]: 148: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:38,058 INFO L280 TraceCheckUtils]: 149: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-08 15:28:38,058 INFO L280 TraceCheckUtils]: 150: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-08 15:28:38,058 INFO L280 TraceCheckUtils]: 151: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-08 15:28:38,059 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {332#true} {333#false} #924#return; {333#false} is VALID [2020-07-08 15:28:38,059 INFO L280 TraceCheckUtils]: 153: Hoare triple {333#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {333#false} is VALID [2020-07-08 15:28:38,059 INFO L280 TraceCheckUtils]: 154: Hoare triple {333#false} ~tmp___0~2 := #t~ret61; {333#false} is VALID [2020-07-08 15:28:38,060 INFO L280 TraceCheckUtils]: 155: Hoare triple {333#false} havoc #t~ret61; {333#false} is VALID [2020-07-08 15:28:38,060 INFO L280 TraceCheckUtils]: 156: Hoare triple {333#false} assume 0 != ~tmp___0~2; {333#false} is VALID [2020-07-08 15:28:38,060 INFO L280 TraceCheckUtils]: 157: Hoare triple {333#false} assume 0 == ~switchedOnBeforeTS~0; {333#false} is VALID [2020-07-08 15:28:38,061 INFO L263 TraceCheckUtils]: 158: Hoare triple {333#false} call __automaton_fail(); {333#false} is VALID [2020-07-08 15:28:38,061 INFO L280 TraceCheckUtils]: 159: Hoare triple {333#false} assume !false; {333#false} is VALID [2020-07-08 15:28:38,094 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:28:38,095 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:28:38,097 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1533049098] [2020-07-08 15:28:38,099 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:28:38,099 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:28:38,099 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052550620] [2020-07-08 15:28:38,106 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:28:38,110 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:28:38,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:28:38,323 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 15:28:38,323 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:28:38,324 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:28:38,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:28:38,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:28:38,336 INFO L87 Difference]: Start difference. First operand 329 states. Second operand 4 states. [2020-07-08 15:28:46,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:46,894 INFO L93 Difference]: Finished difference Result 520 states and 612 transitions. [2020-07-08 15:28:46,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:28:46,894 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:28:46,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:28:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:28:46,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 612 transitions. [2020-07-08 15:28:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:28:46,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 612 transitions. [2020-07-08 15:28:46,948 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 612 transitions. [2020-07-08 15:28:48,529 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:48,570 INFO L225 Difference]: With dead ends: 520 [2020-07-08 15:28:48,570 INFO L226 Difference]: Without dead ends: 327 [2020-07-08 15:28:48,576 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:28:48,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-08 15:28:52,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 278. [2020-07-08 15:28:52,615 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:28:52,616 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 278 states. [2020-07-08 15:28:52,617 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 278 states. [2020-07-08 15:28:52,617 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 278 states. [2020-07-08 15:28:52,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:52,659 INFO L93 Difference]: Finished difference Result 327 states and 371 transitions. [2020-07-08 15:28:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 371 transitions. [2020-07-08 15:28:52,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:28:52,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:28:52,663 INFO L74 IsIncluded]: Start isIncluded. First operand 278 states. Second operand 327 states. [2020-07-08 15:28:52,663 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 327 states. [2020-07-08 15:28:52,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:52,699 INFO L93 Difference]: Finished difference Result 327 states and 371 transitions. [2020-07-08 15:28:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 371 transitions. [2020-07-08 15:28:52,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:28:52,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:28:52,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:28:52,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:28:52,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2020-07-08 15:28:52,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 303 transitions. [2020-07-08 15:28:52,729 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 303 transitions. Word has length 160 [2020-07-08 15:28:52,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:28:52,730 INFO L479 AbstractCegarLoop]: Abstraction has 278 states and 303 transitions. [2020-07-08 15:28:52,730 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:28:52,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 278 states and 303 transitions. [2020-07-08 15:28:53,754 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:53,755 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 303 transitions. [2020-07-08 15:28:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:28:53,758 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:28:53,758 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:28:53,760 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:28:53,760 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:28:53,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:28:53,761 INFO L82 PathProgramCache]: Analyzing trace with hash 170941695, now seen corresponding path program 1 times [2020-07-08 15:28:53,761 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:28:53,761 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1284895064] [2020-07-08 15:28:53,761 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:28:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,177 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:28:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2708#true} is VALID [2020-07-08 15:28:54,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} #valid := #valid[0 := 0]; {2708#true} is VALID [2020-07-08 15:28:54,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} assume 0 < #StackHeapBarrier; {2708#true} is VALID [2020-07-08 15:28:54,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2708#true} is VALID [2020-07-08 15:28:54,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2708#true} is VALID [2020-07-08 15:28:54,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2708#true} is VALID [2020-07-08 15:28:54,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2708#true} is VALID [2020-07-08 15:28:54,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2708#true} is VALID [2020-07-08 15:28:54,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2708#true} is VALID [2020-07-08 15:28:54,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2708#true} is VALID [2020-07-08 15:28:54,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2708#true} is VALID [2020-07-08 15:28:54,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2708#true} is VALID [2020-07-08 15:28:54,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2708#true} is VALID [2020-07-08 15:28:54,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {2708#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2708#true} is VALID [2020-07-08 15:28:54,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2708#true} is VALID [2020-07-08 15:28:54,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {2708#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2708#true} is VALID [2020-07-08 15:28:54,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {2708#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2708#true} is VALID [2020-07-08 15:28:54,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {2708#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2708#true} is VALID [2020-07-08 15:28:54,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {2708#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2708#true} is VALID [2020-07-08 15:28:54,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2708#true} is VALID [2020-07-08 15:28:54,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2708#true} is VALID [2020-07-08 15:28:54,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {2708#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2708#true} is VALID [2020-07-08 15:28:54,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2708#true} is VALID [2020-07-08 15:28:54,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2708#true} is VALID [2020-07-08 15:28:54,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2708#true} is VALID [2020-07-08 15:28:54,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2708#true} is VALID [2020-07-08 15:28:54,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2708#true} is VALID [2020-07-08 15:28:54,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2708#true} is VALID [2020-07-08 15:28:54,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2708#true} is VALID [2020-07-08 15:28:54,305 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2708#true} is VALID [2020-07-08 15:28:54,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2708#true} is VALID [2020-07-08 15:28:54,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2708#true} is VALID [2020-07-08 15:28:54,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2708#true} is VALID [2020-07-08 15:28:54,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2708#true} is VALID [2020-07-08 15:28:54,307 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2708#true} is VALID [2020-07-08 15:28:54,311 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2708#true} is VALID [2020-07-08 15:28:54,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2708#true} is VALID [2020-07-08 15:28:54,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2708#true} is VALID [2020-07-08 15:28:54,312 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {2708#true} is VALID [2020-07-08 15:28:54,312 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {2708#true} is VALID [2020-07-08 15:28:54,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {2708#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {2708#true} is VALID [2020-07-08 15:28:54,313 INFO L280 TraceCheckUtils]: 41: Hoare triple {2708#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {2708#true} is VALID [2020-07-08 15:28:54,313 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {2708#true} is VALID [2020-07-08 15:28:54,318 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {2708#true} is VALID [2020-07-08 15:28:54,319 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {2708#true} is VALID [2020-07-08 15:28:54,319 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {2708#true} is VALID [2020-07-08 15:28:54,319 INFO L280 TraceCheckUtils]: 46: Hoare triple {2708#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {2708#true} is VALID [2020-07-08 15:28:54,319 INFO L280 TraceCheckUtils]: 47: Hoare triple {2708#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {2708#true} is VALID [2020-07-08 15:28:54,320 INFO L280 TraceCheckUtils]: 48: Hoare triple {2708#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {2708#true} is VALID [2020-07-08 15:28:54,320 INFO L280 TraceCheckUtils]: 49: Hoare triple {2708#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {2708#true} is VALID [2020-07-08 15:28:54,320 INFO L280 TraceCheckUtils]: 50: Hoare triple {2708#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {2708#true} is VALID [2020-07-08 15:28:54,321 INFO L280 TraceCheckUtils]: 51: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {2708#true} is VALID [2020-07-08 15:28:54,321 INFO L280 TraceCheckUtils]: 52: Hoare triple {2708#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {2708#true} is VALID [2020-07-08 15:28:54,321 INFO L280 TraceCheckUtils]: 53: Hoare triple {2708#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {2708#true} is VALID [2020-07-08 15:28:54,322 INFO L280 TraceCheckUtils]: 54: Hoare triple {2708#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {2708#true} is VALID [2020-07-08 15:28:54,322 INFO L280 TraceCheckUtils]: 55: Hoare triple {2708#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {2708#true} is VALID [2020-07-08 15:28:54,322 INFO L280 TraceCheckUtils]: 56: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {2708#true} is VALID [2020-07-08 15:28:54,323 INFO L280 TraceCheckUtils]: 57: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {2708#true} is VALID [2020-07-08 15:28:54,323 INFO L280 TraceCheckUtils]: 58: Hoare triple {2708#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {2708#true} is VALID [2020-07-08 15:28:54,323 INFO L280 TraceCheckUtils]: 59: Hoare triple {2708#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {2708#true} is VALID [2020-07-08 15:28:54,323 INFO L280 TraceCheckUtils]: 60: Hoare triple {2708#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {2708#true} is VALID [2020-07-08 15:28:54,324 INFO L280 TraceCheckUtils]: 61: Hoare triple {2708#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {2708#true} is VALID [2020-07-08 15:28:54,324 INFO L280 TraceCheckUtils]: 62: Hoare triple {2708#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {2708#true} is VALID [2020-07-08 15:28:54,324 INFO L280 TraceCheckUtils]: 63: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {2708#true} is VALID [2020-07-08 15:28:54,324 INFO L280 TraceCheckUtils]: 64: Hoare triple {2708#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {2708#true} is VALID [2020-07-08 15:28:54,325 INFO L280 TraceCheckUtils]: 65: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {2708#true} is VALID [2020-07-08 15:28:54,325 INFO L280 TraceCheckUtils]: 66: Hoare triple {2708#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {2708#true} is VALID [2020-07-08 15:28:54,325 INFO L280 TraceCheckUtils]: 67: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {2708#true} is VALID [2020-07-08 15:28:54,325 INFO L280 TraceCheckUtils]: 68: Hoare triple {2708#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {2708#true} is VALID [2020-07-08 15:28:54,326 INFO L280 TraceCheckUtils]: 69: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {2708#true} is VALID [2020-07-08 15:28:54,326 INFO L280 TraceCheckUtils]: 70: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {2708#true} is VALID [2020-07-08 15:28:54,326 INFO L280 TraceCheckUtils]: 71: Hoare triple {2708#true} ~pumpRunning~0 := 0; {2708#true} is VALID [2020-07-08 15:28:54,326 INFO L280 TraceCheckUtils]: 72: Hoare triple {2708#true} ~systemActive~0 := 1; {2708#true} is VALID [2020-07-08 15:28:54,327 INFO L280 TraceCheckUtils]: 73: Hoare triple {2708#true} ~head~0.base, ~head~0.offset := 0, 0; {2708#true} is VALID [2020-07-08 15:28:54,328 INFO L280 TraceCheckUtils]: 74: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-08 15:28:54,332 INFO L280 TraceCheckUtils]: 75: Hoare triple {2708#true} ~cleanupTimeShifts~0 := 4; {2708#true} is VALID [2020-07-08 15:28:54,333 INFO L280 TraceCheckUtils]: 76: Hoare triple {2708#true} ~waterLevel~0 := 1; {2708#true} is VALID [2020-07-08 15:28:54,333 INFO L280 TraceCheckUtils]: 77: Hoare triple {2708#true} ~methaneLevelCritical~0 := 0; {2708#true} is VALID [2020-07-08 15:28:54,333 INFO L280 TraceCheckUtils]: 78: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,334 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2708#true} {2708#true} #940#return; {2708#true} is VALID [2020-07-08 15:28:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,342 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #836#return; {2708#true} is VALID [2020-07-08 15:28:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,347 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #838#return; {2708#true} is VALID [2020-07-08 15:28:54,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~8; {2708#true} is VALID [2020-07-08 15:28:54,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~8 := 1; {2708#true} is VALID [2020-07-08 15:28:54,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~8; {2708#true} is VALID [2020-07-08 15:28:54,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2708#true} #840#return; {2708#true} is VALID [2020-07-08 15:28:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,356 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #842#return; {2708#true} is VALID [2020-07-08 15:28:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-08 15:28:54,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,369 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2708#true} {2708#true} #930#return; {2708#true} is VALID [2020-07-08 15:28:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-08 15:28:54,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,381 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-08 15:28:54,381 INFO L263 TraceCheckUtils]: 0: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {2708#true} is VALID [2020-07-08 15:28:54,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-08 15:28:54,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,382 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-08 15:28:54,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2708#true} is VALID [2020-07-08 15:28:54,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := #t~ret59; {2708#true} is VALID [2020-07-08 15:28:54,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} havoc #t~ret59; {2708#true} is VALID [2020-07-08 15:28:54,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,385 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2708#true} {2709#false} #900#return; {2709#false} is VALID [2020-07-08 15:28:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~10; {2708#true} is VALID [2020-07-08 15:28:54,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~10 := ~waterLevel~0; {2708#true} is VALID [2020-07-08 15:28:54,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~10; {2708#true} is VALID [2020-07-08 15:28:54,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2709#false} #922#return; {2709#false} is VALID [2020-07-08 15:28:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:54,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-08 15:28:54,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2709#false} #924#return; {2709#false} is VALID [2020-07-08 15:28:54,400 INFO L263 TraceCheckUtils]: 0: Hoare triple {2708#true} call ULTIMATE.init(); {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:28:54,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2708#true} is VALID [2020-07-08 15:28:54,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #valid := #valid[0 := 0]; {2708#true} is VALID [2020-07-08 15:28:54,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume 0 < #StackHeapBarrier; {2708#true} is VALID [2020-07-08 15:28:54,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2708#true} is VALID [2020-07-08 15:28:54,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {2708#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2708#true} is VALID [2020-07-08 15:28:54,402 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2708#true} is VALID [2020-07-08 15:28:54,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2708#true} is VALID [2020-07-08 15:28:54,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2708#true} is VALID [2020-07-08 15:28:54,406 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2708#true} is VALID [2020-07-08 15:28:54,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2708#true} is VALID [2020-07-08 15:28:54,406 INFO L280 TraceCheckUtils]: 11: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2708#true} is VALID [2020-07-08 15:28:54,406 INFO L280 TraceCheckUtils]: 12: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2708#true} is VALID [2020-07-08 15:28:54,407 INFO L280 TraceCheckUtils]: 13: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2708#true} is VALID [2020-07-08 15:28:54,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {2708#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2708#true} is VALID [2020-07-08 15:28:54,407 INFO L280 TraceCheckUtils]: 15: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2708#true} is VALID [2020-07-08 15:28:54,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {2708#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2708#true} is VALID [2020-07-08 15:28:54,408 INFO L280 TraceCheckUtils]: 17: Hoare triple {2708#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2708#true} is VALID [2020-07-08 15:28:54,408 INFO L280 TraceCheckUtils]: 18: Hoare triple {2708#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2708#true} is VALID [2020-07-08 15:28:54,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {2708#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2708#true} is VALID [2020-07-08 15:28:54,412 INFO L280 TraceCheckUtils]: 20: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2708#true} is VALID [2020-07-08 15:28:54,412 INFO L280 TraceCheckUtils]: 21: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2708#true} is VALID [2020-07-08 15:28:54,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {2708#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2708#true} is VALID [2020-07-08 15:28:54,412 INFO L280 TraceCheckUtils]: 23: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2708#true} is VALID [2020-07-08 15:28:54,413 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2708#true} is VALID [2020-07-08 15:28:54,413 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2708#true} is VALID [2020-07-08 15:28:54,413 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2708#true} is VALID [2020-07-08 15:28:54,413 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2708#true} is VALID [2020-07-08 15:28:54,414 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2708#true} is VALID [2020-07-08 15:28:54,414 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2708#true} is VALID [2020-07-08 15:28:54,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2708#true} is VALID [2020-07-08 15:28:54,414 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2708#true} is VALID [2020-07-08 15:28:54,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2708#true} is VALID [2020-07-08 15:28:54,415 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2708#true} is VALID [2020-07-08 15:28:54,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2708#true} is VALID [2020-07-08 15:28:54,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2708#true} is VALID [2020-07-08 15:28:54,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2708#true} is VALID [2020-07-08 15:28:54,416 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2708#true} is VALID [2020-07-08 15:28:54,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2708#true} is VALID [2020-07-08 15:28:54,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {2708#true} is VALID [2020-07-08 15:28:54,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {2708#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {2708#true} is VALID [2020-07-08 15:28:54,417 INFO L280 TraceCheckUtils]: 41: Hoare triple {2708#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {2708#true} is VALID [2020-07-08 15:28:54,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {2708#true} is VALID [2020-07-08 15:28:54,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {2708#true} is VALID [2020-07-08 15:28:54,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {2708#true} is VALID [2020-07-08 15:28:54,418 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {2708#true} is VALID [2020-07-08 15:28:54,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {2708#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {2708#true} is VALID [2020-07-08 15:28:54,422 INFO L280 TraceCheckUtils]: 47: Hoare triple {2708#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {2708#true} is VALID [2020-07-08 15:28:54,422 INFO L280 TraceCheckUtils]: 48: Hoare triple {2708#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {2708#true} is VALID [2020-07-08 15:28:54,423 INFO L280 TraceCheckUtils]: 49: Hoare triple {2708#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {2708#true} is VALID [2020-07-08 15:28:54,423 INFO L280 TraceCheckUtils]: 50: Hoare triple {2708#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {2708#true} is VALID [2020-07-08 15:28:54,423 INFO L280 TraceCheckUtils]: 51: Hoare triple {2708#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {2708#true} is VALID [2020-07-08 15:28:54,423 INFO L280 TraceCheckUtils]: 52: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {2708#true} is VALID [2020-07-08 15:28:54,424 INFO L280 TraceCheckUtils]: 53: Hoare triple {2708#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {2708#true} is VALID [2020-07-08 15:28:54,424 INFO L280 TraceCheckUtils]: 54: Hoare triple {2708#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {2708#true} is VALID [2020-07-08 15:28:54,425 INFO L280 TraceCheckUtils]: 55: Hoare triple {2708#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {2708#true} is VALID [2020-07-08 15:28:54,425 INFO L280 TraceCheckUtils]: 56: Hoare triple {2708#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {2708#true} is VALID [2020-07-08 15:28:54,425 INFO L280 TraceCheckUtils]: 57: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {2708#true} is VALID [2020-07-08 15:28:54,426 INFO L280 TraceCheckUtils]: 58: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {2708#true} is VALID [2020-07-08 15:28:54,426 INFO L280 TraceCheckUtils]: 59: Hoare triple {2708#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {2708#true} is VALID [2020-07-08 15:28:54,426 INFO L280 TraceCheckUtils]: 60: Hoare triple {2708#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {2708#true} is VALID [2020-07-08 15:28:54,427 INFO L280 TraceCheckUtils]: 61: Hoare triple {2708#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {2708#true} is VALID [2020-07-08 15:28:54,427 INFO L280 TraceCheckUtils]: 62: Hoare triple {2708#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {2708#true} is VALID [2020-07-08 15:28:54,427 INFO L280 TraceCheckUtils]: 63: Hoare triple {2708#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {2708#true} is VALID [2020-07-08 15:28:54,427 INFO L280 TraceCheckUtils]: 64: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {2708#true} is VALID [2020-07-08 15:28:54,427 INFO L280 TraceCheckUtils]: 65: Hoare triple {2708#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {2708#true} is VALID [2020-07-08 15:28:54,428 INFO L280 TraceCheckUtils]: 66: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {2708#true} is VALID [2020-07-08 15:28:54,428 INFO L280 TraceCheckUtils]: 67: Hoare triple {2708#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {2708#true} is VALID [2020-07-08 15:28:54,428 INFO L280 TraceCheckUtils]: 68: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {2708#true} is VALID [2020-07-08 15:28:54,428 INFO L280 TraceCheckUtils]: 69: Hoare triple {2708#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {2708#true} is VALID [2020-07-08 15:28:54,429 INFO L280 TraceCheckUtils]: 70: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {2708#true} is VALID [2020-07-08 15:28:54,429 INFO L280 TraceCheckUtils]: 71: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {2708#true} is VALID [2020-07-08 15:28:54,429 INFO L280 TraceCheckUtils]: 72: Hoare triple {2708#true} ~pumpRunning~0 := 0; {2708#true} is VALID [2020-07-08 15:28:54,429 INFO L280 TraceCheckUtils]: 73: Hoare triple {2708#true} ~systemActive~0 := 1; {2708#true} is VALID [2020-07-08 15:28:54,429 INFO L280 TraceCheckUtils]: 74: Hoare triple {2708#true} ~head~0.base, ~head~0.offset := 0, 0; {2708#true} is VALID [2020-07-08 15:28:54,430 INFO L280 TraceCheckUtils]: 75: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-08 15:28:54,430 INFO L280 TraceCheckUtils]: 76: Hoare triple {2708#true} ~cleanupTimeShifts~0 := 4; {2708#true} is VALID [2020-07-08 15:28:54,430 INFO L280 TraceCheckUtils]: 77: Hoare triple {2708#true} ~waterLevel~0 := 1; {2708#true} is VALID [2020-07-08 15:28:54,430 INFO L280 TraceCheckUtils]: 78: Hoare triple {2708#true} ~methaneLevelCritical~0 := 0; {2708#true} is VALID [2020-07-08 15:28:54,430 INFO L280 TraceCheckUtils]: 79: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,431 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2708#true} {2708#true} #940#return; {2708#true} is VALID [2020-07-08 15:28:54,431 INFO L263 TraceCheckUtils]: 81: Hoare triple {2708#true} call #t~ret74 := main(); {2708#true} is VALID [2020-07-08 15:28:54,435 INFO L280 TraceCheckUtils]: 82: Hoare triple {2708#true} havoc ~retValue_acc~6; {2708#true} is VALID [2020-07-08 15:28:54,435 INFO L280 TraceCheckUtils]: 83: Hoare triple {2708#true} havoc ~tmp~8; {2708#true} is VALID [2020-07-08 15:28:54,436 INFO L263 TraceCheckUtils]: 84: Hoare triple {2708#true} call select_helpers(); {2708#true} is VALID [2020-07-08 15:28:54,436 INFO L280 TraceCheckUtils]: 85: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,436 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2708#true} {2708#true} #836#return; {2708#true} is VALID [2020-07-08 15:28:54,436 INFO L263 TraceCheckUtils]: 87: Hoare triple {2708#true} call select_features(); {2708#true} is VALID [2020-07-08 15:28:54,437 INFO L280 TraceCheckUtils]: 88: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,437 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2708#true} {2708#true} #838#return; {2708#true} is VALID [2020-07-08 15:28:54,437 INFO L263 TraceCheckUtils]: 90: Hoare triple {2708#true} call #t~ret62 := valid_product(); {2708#true} is VALID [2020-07-08 15:28:54,437 INFO L280 TraceCheckUtils]: 91: Hoare triple {2708#true} havoc ~retValue_acc~8; {2708#true} is VALID [2020-07-08 15:28:54,438 INFO L280 TraceCheckUtils]: 92: Hoare triple {2708#true} ~retValue_acc~8 := 1; {2708#true} is VALID [2020-07-08 15:28:54,438 INFO L280 TraceCheckUtils]: 93: Hoare triple {2708#true} #res := ~retValue_acc~8; {2708#true} is VALID [2020-07-08 15:28:54,438 INFO L280 TraceCheckUtils]: 94: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,438 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2708#true} {2708#true} #840#return; {2708#true} is VALID [2020-07-08 15:28:54,438 INFO L280 TraceCheckUtils]: 96: Hoare triple {2708#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2708#true} is VALID [2020-07-08 15:28:54,439 INFO L280 TraceCheckUtils]: 97: Hoare triple {2708#true} ~tmp~8 := #t~ret62; {2708#true} is VALID [2020-07-08 15:28:54,439 INFO L280 TraceCheckUtils]: 98: Hoare triple {2708#true} havoc #t~ret62; {2708#true} is VALID [2020-07-08 15:28:54,439 INFO L280 TraceCheckUtils]: 99: Hoare triple {2708#true} assume 0 != ~tmp~8; {2708#true} is VALID [2020-07-08 15:28:54,440 INFO L263 TraceCheckUtils]: 100: Hoare triple {2708#true} call setup(); {2708#true} is VALID [2020-07-08 15:28:54,440 INFO L280 TraceCheckUtils]: 101: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,440 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2708#true} {2708#true} #842#return; {2708#true} is VALID [2020-07-08 15:28:54,440 INFO L263 TraceCheckUtils]: 103: Hoare triple {2708#true} call runTest(); {2708#true} is VALID [2020-07-08 15:28:54,441 INFO L263 TraceCheckUtils]: 104: Hoare triple {2708#true} call __utac_acc__Specification5_spec__1(); {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:28:54,442 INFO L280 TraceCheckUtils]: 105: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-08 15:28:54,442 INFO L280 TraceCheckUtils]: 106: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,442 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2708#true} {2708#true} #930#return; {2708#true} is VALID [2020-07-08 15:28:54,442 INFO L263 TraceCheckUtils]: 108: Hoare triple {2708#true} call test(); {2708#true} is VALID [2020-07-08 15:28:54,443 INFO L280 TraceCheckUtils]: 109: Hoare triple {2708#true} havoc ~splverifierCounter~0; {2708#true} is VALID [2020-07-08 15:28:54,443 INFO L280 TraceCheckUtils]: 110: Hoare triple {2708#true} havoc ~tmp~3; {2708#true} is VALID [2020-07-08 15:28:54,444 INFO L280 TraceCheckUtils]: 111: Hoare triple {2708#true} havoc ~tmp___0~1; {2708#true} is VALID [2020-07-08 15:28:54,444 INFO L280 TraceCheckUtils]: 112: Hoare triple {2708#true} havoc ~tmp___1~0; {2708#true} is VALID [2020-07-08 15:28:54,444 INFO L280 TraceCheckUtils]: 113: Hoare triple {2708#true} havoc ~tmp___2~0; {2708#true} is VALID [2020-07-08 15:28:54,452 INFO L280 TraceCheckUtils]: 114: Hoare triple {2708#true} ~splverifierCounter~0 := 0; {2804#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:28:54,453 INFO L280 TraceCheckUtils]: 115: Hoare triple {2804#(= 0 test_~splverifierCounter~0)} assume !false; {2804#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:28:54,454 INFO L280 TraceCheckUtils]: 116: Hoare triple {2804#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2709#false} is VALID [2020-07-08 15:28:54,454 INFO L263 TraceCheckUtils]: 117: Hoare triple {2709#false} call cleanup(); {2709#false} is VALID [2020-07-08 15:28:54,454 INFO L280 TraceCheckUtils]: 118: Hoare triple {2709#false} havoc ~i~0; {2709#false} is VALID [2020-07-08 15:28:54,455 INFO L280 TraceCheckUtils]: 119: Hoare triple {2709#false} havoc ~__cil_tmp2~0; {2709#false} is VALID [2020-07-08 15:28:54,455 INFO L263 TraceCheckUtils]: 120: Hoare triple {2709#false} call timeShift(); {2709#false} is VALID [2020-07-08 15:28:54,455 INFO L263 TraceCheckUtils]: 121: Hoare triple {2709#false} call __utac_acc__Specification5_spec__2(); {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:28:54,455 INFO L263 TraceCheckUtils]: 122: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {2708#true} is VALID [2020-07-08 15:28:54,456 INFO L280 TraceCheckUtils]: 123: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,456 INFO L280 TraceCheckUtils]: 124: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-08 15:28:54,456 INFO L280 TraceCheckUtils]: 125: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,456 INFO L280 TraceCheckUtils]: 126: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,457 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-08 15:28:54,457 INFO L280 TraceCheckUtils]: 128: Hoare triple {2708#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2708#true} is VALID [2020-07-08 15:28:54,457 INFO L280 TraceCheckUtils]: 129: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := #t~ret59; {2708#true} is VALID [2020-07-08 15:28:54,458 INFO L280 TraceCheckUtils]: 130: Hoare triple {2708#true} havoc #t~ret59; {2708#true} is VALID [2020-07-08 15:28:54,458 INFO L280 TraceCheckUtils]: 131: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,458 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2708#true} {2709#false} #900#return; {2709#false} is VALID [2020-07-08 15:28:54,458 INFO L280 TraceCheckUtils]: 133: Hoare triple {2709#false} assume !(0 != ~pumpRunning~0); {2709#false} is VALID [2020-07-08 15:28:54,458 INFO L280 TraceCheckUtils]: 134: Hoare triple {2709#false} assume !(0 != ~systemActive~0); {2709#false} is VALID [2020-07-08 15:28:54,459 INFO L263 TraceCheckUtils]: 135: Hoare triple {2709#false} call __utac_acc__Specification5_spec__3(); {2709#false} is VALID [2020-07-08 15:28:54,459 INFO L280 TraceCheckUtils]: 136: Hoare triple {2709#false} havoc ~tmp~7; {2709#false} is VALID [2020-07-08 15:28:54,459 INFO L280 TraceCheckUtils]: 137: Hoare triple {2709#false} havoc ~tmp___0~2; {2709#false} is VALID [2020-07-08 15:28:54,459 INFO L263 TraceCheckUtils]: 138: Hoare triple {2709#false} call #t~ret60 := getWaterLevel(); {2708#true} is VALID [2020-07-08 15:28:54,460 INFO L280 TraceCheckUtils]: 139: Hoare triple {2708#true} havoc ~retValue_acc~10; {2708#true} is VALID [2020-07-08 15:28:54,461 INFO L280 TraceCheckUtils]: 140: Hoare triple {2708#true} ~retValue_acc~10 := ~waterLevel~0; {2708#true} is VALID [2020-07-08 15:28:54,461 INFO L280 TraceCheckUtils]: 141: Hoare triple {2708#true} #res := ~retValue_acc~10; {2708#true} is VALID [2020-07-08 15:28:54,461 INFO L280 TraceCheckUtils]: 142: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,461 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2708#true} {2709#false} #922#return; {2709#false} is VALID [2020-07-08 15:28:54,461 INFO L280 TraceCheckUtils]: 144: Hoare triple {2709#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2709#false} is VALID [2020-07-08 15:28:54,462 INFO L280 TraceCheckUtils]: 145: Hoare triple {2709#false} ~tmp~7 := #t~ret60; {2709#false} is VALID [2020-07-08 15:28:54,462 INFO L280 TraceCheckUtils]: 146: Hoare triple {2709#false} havoc #t~ret60; {2709#false} is VALID [2020-07-08 15:28:54,462 INFO L280 TraceCheckUtils]: 147: Hoare triple {2709#false} assume 2 != ~tmp~7; {2709#false} is VALID [2020-07-08 15:28:54,463 INFO L263 TraceCheckUtils]: 148: Hoare triple {2709#false} call #t~ret61 := isPumpRunning(); {2708#true} is VALID [2020-07-08 15:28:54,463 INFO L280 TraceCheckUtils]: 149: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,463 INFO L280 TraceCheckUtils]: 150: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-08 15:28:54,463 INFO L280 TraceCheckUtils]: 151: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-08 15:28:54,464 INFO L280 TraceCheckUtils]: 152: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-08 15:28:54,464 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2708#true} {2709#false} #924#return; {2709#false} is VALID [2020-07-08 15:28:54,464 INFO L280 TraceCheckUtils]: 154: Hoare triple {2709#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2709#false} is VALID [2020-07-08 15:28:54,464 INFO L280 TraceCheckUtils]: 155: Hoare triple {2709#false} ~tmp___0~2 := #t~ret61; {2709#false} is VALID [2020-07-08 15:28:54,465 INFO L280 TraceCheckUtils]: 156: Hoare triple {2709#false} havoc #t~ret61; {2709#false} is VALID [2020-07-08 15:28:54,465 INFO L280 TraceCheckUtils]: 157: Hoare triple {2709#false} assume 0 != ~tmp___0~2; {2709#false} is VALID [2020-07-08 15:28:54,465 INFO L280 TraceCheckUtils]: 158: Hoare triple {2709#false} assume 0 == ~switchedOnBeforeTS~0; {2709#false} is VALID [2020-07-08 15:28:54,465 INFO L263 TraceCheckUtils]: 159: Hoare triple {2709#false} call __automaton_fail(); {2709#false} is VALID [2020-07-08 15:28:54,466 INFO L280 TraceCheckUtils]: 160: Hoare triple {2709#false} assume !false; {2709#false} is VALID [2020-07-08 15:28:54,492 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:28:54,493 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:28:54,493 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1284895064] [2020-07-08 15:28:54,493 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:28:54,493 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:28:54,494 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78502350] [2020-07-08 15:28:54,501 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:28:54,504 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:28:54,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:28:54,668 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:54,669 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:28:54,669 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:28:54,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:28:54,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:28:54,670 INFO L87 Difference]: Start difference. First operand 278 states and 303 transitions. Second operand 5 states. [2020-07-08 15:28:56,887 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:29:04,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:04,010 INFO L93 Difference]: Finished difference Result 439 states and 496 transitions. [2020-07-08 15:29:04,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:29:04,010 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:29:04,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:29:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:29:04,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-08 15:29:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:29:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-08 15:29:04,030 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 496 transitions. [2020-07-08 15:29:05,354 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 496 edges. 496 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:05,371 INFO L225 Difference]: With dead ends: 439 [2020-07-08 15:29:05,371 INFO L226 Difference]: Without dead ends: 316 [2020-07-08 15:29:05,373 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:29:05,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-07-08 15:29:09,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 268. [2020-07-08 15:29:09,705 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:29:09,705 INFO L82 GeneralOperation]: Start isEquivalent. First operand 316 states. Second operand 268 states. [2020-07-08 15:29:09,705 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 268 states. [2020-07-08 15:29:09,705 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 268 states. [2020-07-08 15:29:09,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:09,720 INFO L93 Difference]: Finished difference Result 316 states and 356 transitions. [2020-07-08 15:29:09,720 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 356 transitions. [2020-07-08 15:29:09,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:29:09,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:29:09,722 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 316 states. [2020-07-08 15:29:09,722 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 316 states. [2020-07-08 15:29:09,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:09,737 INFO L93 Difference]: Finished difference Result 316 states and 356 transitions. [2020-07-08 15:29:09,737 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 356 transitions. [2020-07-08 15:29:09,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:29:09,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:29:09,739 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:29:09,739 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:29:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2020-07-08 15:29:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 290 transitions. [2020-07-08 15:29:09,749 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 290 transitions. Word has length 161 [2020-07-08 15:29:09,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:29:09,750 INFO L479 AbstractCegarLoop]: Abstraction has 268 states and 290 transitions. [2020-07-08 15:29:09,750 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:29:09,750 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 268 states and 290 transitions. [2020-07-08 15:29:10,863 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 290 transitions. [2020-07-08 15:29:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 15:29:10,867 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:29:10,868 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:29:10,868 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:29:10,868 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:29:10,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:29:10,869 INFO L82 PathProgramCache]: Analyzing trace with hash -1075710309, now seen corresponding path program 1 times [2020-07-08 15:29:10,869 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:29:10,869 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [968555227] [2020-07-08 15:29:10,869 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:29:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,507 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:29:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4885#true} is VALID [2020-07-08 15:29:11,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} #valid := #valid[0 := 0]; {4885#true} is VALID [2020-07-08 15:29:11,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} assume 0 < #StackHeapBarrier; {4885#true} is VALID [2020-07-08 15:29:11,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4885#true} is VALID [2020-07-08 15:29:11,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4885#true} is VALID [2020-07-08 15:29:11,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4885#true} is VALID [2020-07-08 15:29:11,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4885#true} is VALID [2020-07-08 15:29:11,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4885#true} is VALID [2020-07-08 15:29:11,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4885#true} is VALID [2020-07-08 15:29:11,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4885#true} is VALID [2020-07-08 15:29:11,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4885#true} is VALID [2020-07-08 15:29:11,590 INFO L280 TraceCheckUtils]: 11: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4885#true} is VALID [2020-07-08 15:29:11,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4885#true} is VALID [2020-07-08 15:29:11,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {4885#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4885#true} is VALID [2020-07-08 15:29:11,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4885#true} is VALID [2020-07-08 15:29:11,591 INFO L280 TraceCheckUtils]: 15: Hoare triple {4885#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4885#true} is VALID [2020-07-08 15:29:11,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {4885#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4885#true} is VALID [2020-07-08 15:29:11,592 INFO L280 TraceCheckUtils]: 17: Hoare triple {4885#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4885#true} is VALID [2020-07-08 15:29:11,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {4885#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4885#true} is VALID [2020-07-08 15:29:11,593 INFO L280 TraceCheckUtils]: 19: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4885#true} is VALID [2020-07-08 15:29:11,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4885#true} is VALID [2020-07-08 15:29:11,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {4885#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4885#true} is VALID [2020-07-08 15:29:11,594 INFO L280 TraceCheckUtils]: 22: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4885#true} is VALID [2020-07-08 15:29:11,594 INFO L280 TraceCheckUtils]: 23: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4885#true} is VALID [2020-07-08 15:29:11,595 INFO L280 TraceCheckUtils]: 24: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4885#true} is VALID [2020-07-08 15:29:11,595 INFO L280 TraceCheckUtils]: 25: Hoare triple {4885#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4885#true} is VALID [2020-07-08 15:29:11,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4885#true} is VALID [2020-07-08 15:29:11,596 INFO L280 TraceCheckUtils]: 27: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4885#true} is VALID [2020-07-08 15:29:11,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4885#true} is VALID [2020-07-08 15:29:11,596 INFO L280 TraceCheckUtils]: 29: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4885#true} is VALID [2020-07-08 15:29:11,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {4885#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4885#true} is VALID [2020-07-08 15:29:11,597 INFO L280 TraceCheckUtils]: 31: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4885#true} is VALID [2020-07-08 15:29:11,597 INFO L280 TraceCheckUtils]: 32: Hoare triple {4885#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4885#true} is VALID [2020-07-08 15:29:11,598 INFO L280 TraceCheckUtils]: 33: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4885#true} is VALID [2020-07-08 15:29:11,598 INFO L280 TraceCheckUtils]: 34: Hoare triple {4885#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4885#true} is VALID [2020-07-08 15:29:11,598 INFO L280 TraceCheckUtils]: 35: Hoare triple {4885#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4885#true} is VALID [2020-07-08 15:29:11,599 INFO L280 TraceCheckUtils]: 36: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4885#true} is VALID [2020-07-08 15:29:11,599 INFO L280 TraceCheckUtils]: 37: Hoare triple {4885#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4885#true} is VALID [2020-07-08 15:29:11,600 INFO L280 TraceCheckUtils]: 38: Hoare triple {4885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {4885#true} is VALID [2020-07-08 15:29:11,600 INFO L280 TraceCheckUtils]: 39: Hoare triple {4885#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {4885#true} is VALID [2020-07-08 15:29:11,600 INFO L280 TraceCheckUtils]: 40: Hoare triple {4885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {4885#true} is VALID [2020-07-08 15:29:11,601 INFO L280 TraceCheckUtils]: 41: Hoare triple {4885#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {4885#true} is VALID [2020-07-08 15:29:11,601 INFO L280 TraceCheckUtils]: 42: Hoare triple {4885#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {4885#true} is VALID [2020-07-08 15:29:11,601 INFO L280 TraceCheckUtils]: 43: Hoare triple {4885#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {4885#true} is VALID [2020-07-08 15:29:11,602 INFO L280 TraceCheckUtils]: 44: Hoare triple {4885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {4885#true} is VALID [2020-07-08 15:29:11,602 INFO L280 TraceCheckUtils]: 45: Hoare triple {4885#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {4885#true} is VALID [2020-07-08 15:29:11,602 INFO L280 TraceCheckUtils]: 46: Hoare triple {4885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {4885#true} is VALID [2020-07-08 15:29:11,603 INFO L280 TraceCheckUtils]: 47: Hoare triple {4885#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {4885#true} is VALID [2020-07-08 15:29:11,603 INFO L280 TraceCheckUtils]: 48: Hoare triple {4885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {4885#true} is VALID [2020-07-08 15:29:11,603 INFO L280 TraceCheckUtils]: 49: Hoare triple {4885#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {4885#true} is VALID [2020-07-08 15:29:11,604 INFO L280 TraceCheckUtils]: 50: Hoare triple {4885#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {4885#true} is VALID [2020-07-08 15:29:11,604 INFO L280 TraceCheckUtils]: 51: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {4885#true} is VALID [2020-07-08 15:29:11,605 INFO L280 TraceCheckUtils]: 52: Hoare triple {4885#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {4885#true} is VALID [2020-07-08 15:29:11,605 INFO L280 TraceCheckUtils]: 53: Hoare triple {4885#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {4885#true} is VALID [2020-07-08 15:29:11,605 INFO L280 TraceCheckUtils]: 54: Hoare triple {4885#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {4885#true} is VALID [2020-07-08 15:29:11,606 INFO L280 TraceCheckUtils]: 55: Hoare triple {4885#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {4885#true} is VALID [2020-07-08 15:29:11,606 INFO L280 TraceCheckUtils]: 56: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {4885#true} is VALID [2020-07-08 15:29:11,606 INFO L280 TraceCheckUtils]: 57: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {4885#true} is VALID [2020-07-08 15:29:11,607 INFO L280 TraceCheckUtils]: 58: Hoare triple {4885#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {4885#true} is VALID [2020-07-08 15:29:11,607 INFO L280 TraceCheckUtils]: 59: Hoare triple {4885#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {4885#true} is VALID [2020-07-08 15:29:11,607 INFO L280 TraceCheckUtils]: 60: Hoare triple {4885#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {4885#true} is VALID [2020-07-08 15:29:11,608 INFO L280 TraceCheckUtils]: 61: Hoare triple {4885#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {4885#true} is VALID [2020-07-08 15:29:11,608 INFO L280 TraceCheckUtils]: 62: Hoare triple {4885#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {4885#true} is VALID [2020-07-08 15:29:11,608 INFO L280 TraceCheckUtils]: 63: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {4885#true} is VALID [2020-07-08 15:29:11,609 INFO L280 TraceCheckUtils]: 64: Hoare triple {4885#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {4885#true} is VALID [2020-07-08 15:29:11,609 INFO L280 TraceCheckUtils]: 65: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {4885#true} is VALID [2020-07-08 15:29:11,610 INFO L280 TraceCheckUtils]: 66: Hoare triple {4885#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {4885#true} is VALID [2020-07-08 15:29:11,610 INFO L280 TraceCheckUtils]: 67: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {4885#true} is VALID [2020-07-08 15:29:11,610 INFO L280 TraceCheckUtils]: 68: Hoare triple {4885#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {4885#true} is VALID [2020-07-08 15:29:11,611 INFO L280 TraceCheckUtils]: 69: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {4885#true} is VALID [2020-07-08 15:29:11,611 INFO L280 TraceCheckUtils]: 70: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {4885#true} is VALID [2020-07-08 15:29:11,611 INFO L280 TraceCheckUtils]: 71: Hoare triple {4885#true} ~pumpRunning~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {4885#true} ~systemActive~0 := 1; {4885#true} is VALID [2020-07-08 15:29:11,612 INFO L280 TraceCheckUtils]: 73: Hoare triple {4885#true} ~head~0.base, ~head~0.offset := 0, 0; {4885#true} is VALID [2020-07-08 15:29:11,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {4885#true} ~cleanupTimeShifts~0 := 4; {4885#true} is VALID [2020-07-08 15:29:11,613 INFO L280 TraceCheckUtils]: 76: Hoare triple {4885#true} ~waterLevel~0 := 1; {4885#true} is VALID [2020-07-08 15:29:11,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {4885#true} ~methaneLevelCritical~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,613 INFO L280 TraceCheckUtils]: 78: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,613 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4885#true} {4885#true} #940#return; {4885#true} is VALID [2020-07-08 15:29:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,620 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #836#return; {4885#true} is VALID [2020-07-08 15:29:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,622 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #838#return; {4885#true} is VALID [2020-07-08 15:29:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~8; {4885#true} is VALID [2020-07-08 15:29:11,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~8 := 1; {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:29:11,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:29:11,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:29:11,687 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4885#true} #840#return; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:29:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,691 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #842#return; {4885#true} is VALID [2020-07-08 15:29:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,711 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4885#true} {4885#true} #930#return; {4885#true} is VALID [2020-07-08 15:29:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:29:11,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {5013#(<= 1 ~systemActive~0)} assume true; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:29:11,759 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5013#(<= 1 ~systemActive~0)} {4885#true} #890#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:29:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-08 15:29:11,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,769 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-08 15:29:11,770 INFO L263 TraceCheckUtils]: 0: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {4885#true} is VALID [2020-07-08 15:29:11,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-08 15:29:11,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,771 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-08 15:29:11,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4885#true} is VALID [2020-07-08 15:29:11,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := #t~ret59; {4885#true} is VALID [2020-07-08 15:29:11,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} havoc #t~ret59; {4885#true} is VALID [2020-07-08 15:29:11,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,773 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4885#true} {4986#(not (= 0 ~systemActive~0))} #900#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:29:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~10; {4885#true} is VALID [2020-07-08 15:29:11,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~10 := ~waterLevel~0; {4885#true} is VALID [2020-07-08 15:29:11,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~10; {4885#true} is VALID [2020-07-08 15:29:11,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {4886#false} #922#return; {4886#false} is VALID [2020-07-08 15:29:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:11,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-08 15:29:11,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,784 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {4886#false} #924#return; {4886#false} is VALID [2020-07-08 15:29:11,790 INFO L263 TraceCheckUtils]: 0: Hoare triple {4885#true} call ULTIMATE.init(); {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:29:11,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4885#true} is VALID [2020-07-08 15:29:11,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #valid := #valid[0 := 0]; {4885#true} is VALID [2020-07-08 15:29:11,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume 0 < #StackHeapBarrier; {4885#true} is VALID [2020-07-08 15:29:11,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4885#true} is VALID [2020-07-08 15:29:11,791 INFO L280 TraceCheckUtils]: 5: Hoare triple {4885#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4885#true} is VALID [2020-07-08 15:29:11,791 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4885#true} is VALID [2020-07-08 15:29:11,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4885#true} is VALID [2020-07-08 15:29:11,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4885#true} is VALID [2020-07-08 15:29:11,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4885#true} is VALID [2020-07-08 15:29:11,792 INFO L280 TraceCheckUtils]: 10: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4885#true} is VALID [2020-07-08 15:29:11,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4885#true} is VALID [2020-07-08 15:29:11,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4885#true} is VALID [2020-07-08 15:29:11,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4885#true} is VALID [2020-07-08 15:29:11,794 INFO L280 TraceCheckUtils]: 14: Hoare triple {4885#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4885#true} is VALID [2020-07-08 15:29:11,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4885#true} is VALID [2020-07-08 15:29:11,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {4885#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4885#true} is VALID [2020-07-08 15:29:11,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {4885#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4885#true} is VALID [2020-07-08 15:29:11,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {4885#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4885#true} is VALID [2020-07-08 15:29:11,795 INFO L280 TraceCheckUtils]: 19: Hoare triple {4885#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4885#true} is VALID [2020-07-08 15:29:11,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4885#true} is VALID [2020-07-08 15:29:11,796 INFO L280 TraceCheckUtils]: 21: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4885#true} is VALID [2020-07-08 15:29:11,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {4885#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4885#true} is VALID [2020-07-08 15:29:11,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4885#true} is VALID [2020-07-08 15:29:11,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4885#true} is VALID [2020-07-08 15:29:11,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4885#true} is VALID [2020-07-08 15:29:11,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {4885#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4885#true} is VALID [2020-07-08 15:29:11,798 INFO L280 TraceCheckUtils]: 27: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4885#true} is VALID [2020-07-08 15:29:11,798 INFO L280 TraceCheckUtils]: 28: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4885#true} is VALID [2020-07-08 15:29:11,799 INFO L280 TraceCheckUtils]: 29: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4885#true} is VALID [2020-07-08 15:29:11,799 INFO L280 TraceCheckUtils]: 30: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4885#true} is VALID [2020-07-08 15:29:11,799 INFO L280 TraceCheckUtils]: 31: Hoare triple {4885#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4885#true} is VALID [2020-07-08 15:29:11,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4885#true} is VALID [2020-07-08 15:29:11,800 INFO L280 TraceCheckUtils]: 33: Hoare triple {4885#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4885#true} is VALID [2020-07-08 15:29:11,800 INFO L280 TraceCheckUtils]: 34: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4885#true} is VALID [2020-07-08 15:29:11,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {4885#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4885#true} is VALID [2020-07-08 15:29:11,801 INFO L280 TraceCheckUtils]: 36: Hoare triple {4885#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4885#true} is VALID [2020-07-08 15:29:11,801 INFO L280 TraceCheckUtils]: 37: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4885#true} is VALID [2020-07-08 15:29:11,801 INFO L280 TraceCheckUtils]: 38: Hoare triple {4885#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4885#true} is VALID [2020-07-08 15:29:11,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {4885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {4885#true} is VALID [2020-07-08 15:29:11,802 INFO L280 TraceCheckUtils]: 40: Hoare triple {4885#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {4885#true} is VALID [2020-07-08 15:29:11,802 INFO L280 TraceCheckUtils]: 41: Hoare triple {4885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {4885#true} is VALID [2020-07-08 15:29:11,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {4885#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {4885#true} is VALID [2020-07-08 15:29:11,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {4885#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {4885#true} is VALID [2020-07-08 15:29:11,803 INFO L280 TraceCheckUtils]: 44: Hoare triple {4885#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {4885#true} is VALID [2020-07-08 15:29:11,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {4885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {4885#true} is VALID [2020-07-08 15:29:11,804 INFO L280 TraceCheckUtils]: 46: Hoare triple {4885#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {4885#true} is VALID [2020-07-08 15:29:11,804 INFO L280 TraceCheckUtils]: 47: Hoare triple {4885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {4885#true} is VALID [2020-07-08 15:29:11,805 INFO L280 TraceCheckUtils]: 48: Hoare triple {4885#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {4885#true} is VALID [2020-07-08 15:29:11,805 INFO L280 TraceCheckUtils]: 49: Hoare triple {4885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {4885#true} is VALID [2020-07-08 15:29:11,805 INFO L280 TraceCheckUtils]: 50: Hoare triple {4885#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {4885#true} is VALID [2020-07-08 15:29:11,806 INFO L280 TraceCheckUtils]: 51: Hoare triple {4885#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {4885#true} is VALID [2020-07-08 15:29:11,806 INFO L280 TraceCheckUtils]: 52: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {4885#true} is VALID [2020-07-08 15:29:11,806 INFO L280 TraceCheckUtils]: 53: Hoare triple {4885#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {4885#true} is VALID [2020-07-08 15:29:11,807 INFO L280 TraceCheckUtils]: 54: Hoare triple {4885#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {4885#true} is VALID [2020-07-08 15:29:11,807 INFO L280 TraceCheckUtils]: 55: Hoare triple {4885#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {4885#true} is VALID [2020-07-08 15:29:11,807 INFO L280 TraceCheckUtils]: 56: Hoare triple {4885#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {4885#true} is VALID [2020-07-08 15:29:11,807 INFO L280 TraceCheckUtils]: 57: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {4885#true} is VALID [2020-07-08 15:29:11,808 INFO L280 TraceCheckUtils]: 58: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {4885#true} is VALID [2020-07-08 15:29:11,808 INFO L280 TraceCheckUtils]: 59: Hoare triple {4885#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {4885#true} is VALID [2020-07-08 15:29:11,808 INFO L280 TraceCheckUtils]: 60: Hoare triple {4885#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {4885#true} is VALID [2020-07-08 15:29:11,809 INFO L280 TraceCheckUtils]: 61: Hoare triple {4885#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {4885#true} is VALID [2020-07-08 15:29:11,809 INFO L280 TraceCheckUtils]: 62: Hoare triple {4885#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {4885#true} is VALID [2020-07-08 15:29:11,809 INFO L280 TraceCheckUtils]: 63: Hoare triple {4885#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {4885#true} is VALID [2020-07-08 15:29:11,810 INFO L280 TraceCheckUtils]: 64: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {4885#true} is VALID [2020-07-08 15:29:11,810 INFO L280 TraceCheckUtils]: 65: Hoare triple {4885#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {4885#true} is VALID [2020-07-08 15:29:11,810 INFO L280 TraceCheckUtils]: 66: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {4885#true} is VALID [2020-07-08 15:29:11,811 INFO L280 TraceCheckUtils]: 67: Hoare triple {4885#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {4885#true} is VALID [2020-07-08 15:29:11,811 INFO L280 TraceCheckUtils]: 68: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {4885#true} is VALID [2020-07-08 15:29:11,811 INFO L280 TraceCheckUtils]: 69: Hoare triple {4885#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {4885#true} is VALID [2020-07-08 15:29:11,812 INFO L280 TraceCheckUtils]: 70: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {4885#true} is VALID [2020-07-08 15:29:11,812 INFO L280 TraceCheckUtils]: 71: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {4885#true} is VALID [2020-07-08 15:29:11,812 INFO L280 TraceCheckUtils]: 72: Hoare triple {4885#true} ~pumpRunning~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,812 INFO L280 TraceCheckUtils]: 73: Hoare triple {4885#true} ~systemActive~0 := 1; {4885#true} is VALID [2020-07-08 15:29:11,813 INFO L280 TraceCheckUtils]: 74: Hoare triple {4885#true} ~head~0.base, ~head~0.offset := 0, 0; {4885#true} is VALID [2020-07-08 15:29:11,813 INFO L280 TraceCheckUtils]: 75: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,813 INFO L280 TraceCheckUtils]: 76: Hoare triple {4885#true} ~cleanupTimeShifts~0 := 4; {4885#true} is VALID [2020-07-08 15:29:11,813 INFO L280 TraceCheckUtils]: 77: Hoare triple {4885#true} ~waterLevel~0 := 1; {4885#true} is VALID [2020-07-08 15:29:11,814 INFO L280 TraceCheckUtils]: 78: Hoare triple {4885#true} ~methaneLevelCritical~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,814 INFO L280 TraceCheckUtils]: 79: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,814 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4885#true} {4885#true} #940#return; {4885#true} is VALID [2020-07-08 15:29:11,814 INFO L263 TraceCheckUtils]: 81: Hoare triple {4885#true} call #t~ret74 := main(); {4885#true} is VALID [2020-07-08 15:29:11,814 INFO L280 TraceCheckUtils]: 82: Hoare triple {4885#true} havoc ~retValue_acc~6; {4885#true} is VALID [2020-07-08 15:29:11,815 INFO L280 TraceCheckUtils]: 83: Hoare triple {4885#true} havoc ~tmp~8; {4885#true} is VALID [2020-07-08 15:29:11,815 INFO L263 TraceCheckUtils]: 84: Hoare triple {4885#true} call select_helpers(); {4885#true} is VALID [2020-07-08 15:29:11,815 INFO L280 TraceCheckUtils]: 85: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,815 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4885#true} {4885#true} #836#return; {4885#true} is VALID [2020-07-08 15:29:11,815 INFO L263 TraceCheckUtils]: 87: Hoare triple {4885#true} call select_features(); {4885#true} is VALID [2020-07-08 15:29:11,816 INFO L280 TraceCheckUtils]: 88: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,816 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4885#true} {4885#true} #838#return; {4885#true} is VALID [2020-07-08 15:29:11,816 INFO L263 TraceCheckUtils]: 90: Hoare triple {4885#true} call #t~ret62 := valid_product(); {4885#true} is VALID [2020-07-08 15:29:11,816 INFO L280 TraceCheckUtils]: 91: Hoare triple {4885#true} havoc ~retValue_acc~8; {4885#true} is VALID [2020-07-08 15:29:11,817 INFO L280 TraceCheckUtils]: 92: Hoare triple {4885#true} ~retValue_acc~8 := 1; {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:29:11,818 INFO L280 TraceCheckUtils]: 93: Hoare triple {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:29:11,818 INFO L280 TraceCheckUtils]: 94: Hoare triple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:29:11,819 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4885#true} #840#return; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:29:11,820 INFO L280 TraceCheckUtils]: 96: Hoare triple {4976#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:29:11,821 INFO L280 TraceCheckUtils]: 97: Hoare triple {4976#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {4977#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:29:11,822 INFO L280 TraceCheckUtils]: 98: Hoare triple {4977#(= 1 main_~tmp~8)} havoc #t~ret62; {4977#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:29:11,822 INFO L280 TraceCheckUtils]: 99: Hoare triple {4977#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4885#true} is VALID [2020-07-08 15:29:11,822 INFO L263 TraceCheckUtils]: 100: Hoare triple {4885#true} call setup(); {4885#true} is VALID [2020-07-08 15:29:11,823 INFO L280 TraceCheckUtils]: 101: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,823 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4885#true} {4885#true} #842#return; {4885#true} is VALID [2020-07-08 15:29:11,823 INFO L263 TraceCheckUtils]: 103: Hoare triple {4885#true} call runTest(); {4885#true} is VALID [2020-07-08 15:29:11,825 INFO L263 TraceCheckUtils]: 104: Hoare triple {4885#true} call __utac_acc__Specification5_spec__1(); {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:29:11,825 INFO L280 TraceCheckUtils]: 105: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,825 INFO L280 TraceCheckUtils]: 106: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,826 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4885#true} {4885#true} #930#return; {4885#true} is VALID [2020-07-08 15:29:11,826 INFO L263 TraceCheckUtils]: 108: Hoare triple {4885#true} call test(); {4885#true} is VALID [2020-07-08 15:29:11,826 INFO L280 TraceCheckUtils]: 109: Hoare triple {4885#true} havoc ~splverifierCounter~0; {4885#true} is VALID [2020-07-08 15:29:11,827 INFO L280 TraceCheckUtils]: 110: Hoare triple {4885#true} havoc ~tmp~3; {4885#true} is VALID [2020-07-08 15:29:11,827 INFO L280 TraceCheckUtils]: 111: Hoare triple {4885#true} havoc ~tmp___0~1; {4885#true} is VALID [2020-07-08 15:29:11,827 INFO L280 TraceCheckUtils]: 112: Hoare triple {4885#true} havoc ~tmp___1~0; {4885#true} is VALID [2020-07-08 15:29:11,828 INFO L280 TraceCheckUtils]: 113: Hoare triple {4885#true} havoc ~tmp___2~0; {4885#true} is VALID [2020-07-08 15:29:11,828 INFO L280 TraceCheckUtils]: 114: Hoare triple {4885#true} ~splverifierCounter~0 := 0; {4885#true} is VALID [2020-07-08 15:29:11,828 INFO L280 TraceCheckUtils]: 115: Hoare triple {4885#true} assume !false; {4885#true} is VALID [2020-07-08 15:29:11,829 INFO L280 TraceCheckUtils]: 116: Hoare triple {4885#true} assume ~splverifierCounter~0 < 4; {4885#true} is VALID [2020-07-08 15:29:11,829 INFO L280 TraceCheckUtils]: 117: Hoare triple {4885#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {4885#true} is VALID [2020-07-08 15:29:11,829 INFO L280 TraceCheckUtils]: 118: Hoare triple {4885#true} ~tmp~3 := #t~nondet20; {4885#true} is VALID [2020-07-08 15:29:11,830 INFO L280 TraceCheckUtils]: 119: Hoare triple {4885#true} havoc #t~nondet20; {4885#true} is VALID [2020-07-08 15:29:11,830 INFO L280 TraceCheckUtils]: 120: Hoare triple {4885#true} assume !(0 != ~tmp~3); {4885#true} is VALID [2020-07-08 15:29:11,830 INFO L280 TraceCheckUtils]: 121: Hoare triple {4885#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {4885#true} is VALID [2020-07-08 15:29:11,831 INFO L280 TraceCheckUtils]: 122: Hoare triple {4885#true} ~tmp___0~1 := #t~nondet21; {4885#true} is VALID [2020-07-08 15:29:11,831 INFO L280 TraceCheckUtils]: 123: Hoare triple {4885#true} havoc #t~nondet21; {4885#true} is VALID [2020-07-08 15:29:11,831 INFO L280 TraceCheckUtils]: 124: Hoare triple {4885#true} assume !(0 != ~tmp___0~1); {4885#true} is VALID [2020-07-08 15:29:11,832 INFO L280 TraceCheckUtils]: 125: Hoare triple {4885#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4885#true} is VALID [2020-07-08 15:29:11,832 INFO L280 TraceCheckUtils]: 126: Hoare triple {4885#true} ~tmp___2~0 := #t~nondet22; {4885#true} is VALID [2020-07-08 15:29:11,832 INFO L280 TraceCheckUtils]: 127: Hoare triple {4885#true} havoc #t~nondet22; {4885#true} is VALID [2020-07-08 15:29:11,832 INFO L280 TraceCheckUtils]: 128: Hoare triple {4885#true} assume 0 != ~tmp___2~0; {4885#true} is VALID [2020-07-08 15:29:11,833 INFO L263 TraceCheckUtils]: 129: Hoare triple {4885#true} call startSystem(); {5012#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:29:11,834 INFO L280 TraceCheckUtils]: 130: Hoare triple {5012#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:29:11,834 INFO L280 TraceCheckUtils]: 131: Hoare triple {5013#(<= 1 ~systemActive~0)} assume true; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:29:11,835 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5013#(<= 1 ~systemActive~0)} {4885#true} #890#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:29:11,835 INFO L263 TraceCheckUtils]: 133: Hoare triple {4986#(not (= 0 ~systemActive~0))} call timeShift(); {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:29:11,836 INFO L263 TraceCheckUtils]: 134: Hoare triple {4986#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:29:11,836 INFO L263 TraceCheckUtils]: 135: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {4885#true} is VALID [2020-07-08 15:29:11,836 INFO L280 TraceCheckUtils]: 136: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,837 INFO L280 TraceCheckUtils]: 137: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-08 15:29:11,837 INFO L280 TraceCheckUtils]: 138: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,837 INFO L280 TraceCheckUtils]: 139: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,837 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-08 15:29:11,838 INFO L280 TraceCheckUtils]: 141: Hoare triple {4885#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4885#true} is VALID [2020-07-08 15:29:11,838 INFO L280 TraceCheckUtils]: 142: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := #t~ret59; {4885#true} is VALID [2020-07-08 15:29:11,838 INFO L280 TraceCheckUtils]: 143: Hoare triple {4885#true} havoc #t~ret59; {4885#true} is VALID [2020-07-08 15:29:11,839 INFO L280 TraceCheckUtils]: 144: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,840 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4885#true} {4986#(not (= 0 ~systemActive~0))} #900#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:29:11,840 INFO L280 TraceCheckUtils]: 146: Hoare triple {4986#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:29:11,841 INFO L280 TraceCheckUtils]: 147: Hoare triple {4986#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4886#false} is VALID [2020-07-08 15:29:11,842 INFO L263 TraceCheckUtils]: 148: Hoare triple {4886#false} call __utac_acc__Specification5_spec__3(); {4886#false} is VALID [2020-07-08 15:29:11,842 INFO L280 TraceCheckUtils]: 149: Hoare triple {4886#false} havoc ~tmp~7; {4886#false} is VALID [2020-07-08 15:29:11,842 INFO L280 TraceCheckUtils]: 150: Hoare triple {4886#false} havoc ~tmp___0~2; {4886#false} is VALID [2020-07-08 15:29:11,843 INFO L263 TraceCheckUtils]: 151: Hoare triple {4886#false} call #t~ret60 := getWaterLevel(); {4885#true} is VALID [2020-07-08 15:29:11,843 INFO L280 TraceCheckUtils]: 152: Hoare triple {4885#true} havoc ~retValue_acc~10; {4885#true} is VALID [2020-07-08 15:29:11,843 INFO L280 TraceCheckUtils]: 153: Hoare triple {4885#true} ~retValue_acc~10 := ~waterLevel~0; {4885#true} is VALID [2020-07-08 15:29:11,844 INFO L280 TraceCheckUtils]: 154: Hoare triple {4885#true} #res := ~retValue_acc~10; {4885#true} is VALID [2020-07-08 15:29:11,844 INFO L280 TraceCheckUtils]: 155: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,844 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4885#true} {4886#false} #922#return; {4886#false} is VALID [2020-07-08 15:29:11,845 INFO L280 TraceCheckUtils]: 157: Hoare triple {4886#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4886#false} is VALID [2020-07-08 15:29:11,845 INFO L280 TraceCheckUtils]: 158: Hoare triple {4886#false} ~tmp~7 := #t~ret60; {4886#false} is VALID [2020-07-08 15:29:11,845 INFO L280 TraceCheckUtils]: 159: Hoare triple {4886#false} havoc #t~ret60; {4886#false} is VALID [2020-07-08 15:29:11,845 INFO L280 TraceCheckUtils]: 160: Hoare triple {4886#false} assume 2 != ~tmp~7; {4886#false} is VALID [2020-07-08 15:29:11,846 INFO L263 TraceCheckUtils]: 161: Hoare triple {4886#false} call #t~ret61 := isPumpRunning(); {4885#true} is VALID [2020-07-08 15:29:11,846 INFO L280 TraceCheckUtils]: 162: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,846 INFO L280 TraceCheckUtils]: 163: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-08 15:29:11,847 INFO L280 TraceCheckUtils]: 164: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-08 15:29:11,847 INFO L280 TraceCheckUtils]: 165: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-08 15:29:11,847 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4885#true} {4886#false} #924#return; {4886#false} is VALID [2020-07-08 15:29:11,848 INFO L280 TraceCheckUtils]: 167: Hoare triple {4886#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4886#false} is VALID [2020-07-08 15:29:11,848 INFO L280 TraceCheckUtils]: 168: Hoare triple {4886#false} ~tmp___0~2 := #t~ret61; {4886#false} is VALID [2020-07-08 15:29:11,848 INFO L280 TraceCheckUtils]: 169: Hoare triple {4886#false} havoc #t~ret61; {4886#false} is VALID [2020-07-08 15:29:11,849 INFO L280 TraceCheckUtils]: 170: Hoare triple {4886#false} assume 0 != ~tmp___0~2; {4886#false} is VALID [2020-07-08 15:29:11,849 INFO L280 TraceCheckUtils]: 171: Hoare triple {4886#false} assume 0 == ~switchedOnBeforeTS~0; {4886#false} is VALID [2020-07-08 15:29:11,849 INFO L263 TraceCheckUtils]: 172: Hoare triple {4886#false} call __automaton_fail(); {4886#false} is VALID [2020-07-08 15:29:11,850 INFO L280 TraceCheckUtils]: 173: Hoare triple {4886#false} assume !false; {4886#false} is VALID [2020-07-08 15:29:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:29:11,903 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:29:11,904 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [968555227] [2020-07-08 15:29:11,904 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:29:11,904 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:29:11,905 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714060660] [2020-07-08 15:29:11,905 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:29:11,906 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:29:11,906 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:29:12,073 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:12,073 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:29:12,074 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:29:12,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:29:12,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:29:12,074 INFO L87 Difference]: Start difference. First operand 268 states and 290 transitions. Second operand 11 states. [2020-07-08 15:29:13,382 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:29:14,458 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:29:14,806 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:29:15,267 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:29:15,657 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:29:16,011 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:29:23,682 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:29:43,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:43,433 INFO L93 Difference]: Finished difference Result 741 states and 863 transitions. [2020-07-08 15:29:43,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:29:43,434 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:29:43,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:29:43,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:29:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 863 transitions. [2020-07-08 15:29:43,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:29:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 863 transitions. [2020-07-08 15:29:43,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 863 transitions. [2020-07-08 15:29:45,964 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 863 edges. 863 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:46,022 INFO L225 Difference]: With dead ends: 741 [2020-07-08 15:29:46,023 INFO L226 Difference]: Without dead ends: 588 [2020-07-08 15:29:46,026 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:29:46,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2020-07-08 15:29:57,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 489. [2020-07-08 15:29:57,033 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:29:57,033 INFO L82 GeneralOperation]: Start isEquivalent. First operand 588 states. Second operand 489 states. [2020-07-08 15:29:57,034 INFO L74 IsIncluded]: Start isIncluded. First operand 588 states. Second operand 489 states. [2020-07-08 15:29:57,034 INFO L87 Difference]: Start difference. First operand 588 states. Second operand 489 states. [2020-07-08 15:29:57,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:57,067 INFO L93 Difference]: Finished difference Result 588 states and 680 transitions. [2020-07-08 15:29:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 680 transitions. [2020-07-08 15:29:57,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:29:57,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:29:57,070 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand 588 states. [2020-07-08 15:29:57,070 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 588 states. [2020-07-08 15:29:57,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:57,102 INFO L93 Difference]: Finished difference Result 588 states and 680 transitions. [2020-07-08 15:29:57,102 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 680 transitions. [2020-07-08 15:29:57,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:29:57,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:29:57,104 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:29:57,105 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:29:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-07-08 15:29:57,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 549 transitions. [2020-07-08 15:29:57,124 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 549 transitions. Word has length 174 [2020-07-08 15:29:57,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:29:57,125 INFO L479 AbstractCegarLoop]: Abstraction has 489 states and 549 transitions. [2020-07-08 15:29:57,125 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:29:57,125 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 489 states and 549 transitions. [2020-07-08 15:29:59,509 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:59,510 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 549 transitions. [2020-07-08 15:29:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 15:29:59,513 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:29:59,514 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:29:59,514 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:29:59,514 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:29:59,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:29:59,515 INFO L82 PathProgramCache]: Analyzing trace with hash 872929662, now seen corresponding path program 1 times [2020-07-08 15:29:59,515 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:29:59,515 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1504558951] [2020-07-08 15:29:59,515 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:29:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,044 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:30:00,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8691#true} is VALID [2020-07-08 15:30:00,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} #valid := #valid[0 := 0]; {8691#true} is VALID [2020-07-08 15:30:00,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} assume 0 < #StackHeapBarrier; {8691#true} is VALID [2020-07-08 15:30:00,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8691#true} is VALID [2020-07-08 15:30:00,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8691#true} is VALID [2020-07-08 15:30:00,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8691#true} is VALID [2020-07-08 15:30:00,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8691#true} is VALID [2020-07-08 15:30:00,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8691#true} is VALID [2020-07-08 15:30:00,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8691#true} is VALID [2020-07-08 15:30:00,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8691#true} is VALID [2020-07-08 15:30:00,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8691#true} is VALID [2020-07-08 15:30:00,179 INFO L280 TraceCheckUtils]: 11: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8691#true} is VALID [2020-07-08 15:30:00,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8691#true} is VALID [2020-07-08 15:30:00,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {8691#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8691#true} is VALID [2020-07-08 15:30:00,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8691#true} is VALID [2020-07-08 15:30:00,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {8691#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8691#true} is VALID [2020-07-08 15:30:00,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {8691#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8691#true} is VALID [2020-07-08 15:30:00,182 INFO L280 TraceCheckUtils]: 17: Hoare triple {8691#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8691#true} is VALID [2020-07-08 15:30:00,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {8691#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8691#true} is VALID [2020-07-08 15:30:00,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8691#true} is VALID [2020-07-08 15:30:00,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8691#true} is VALID [2020-07-08 15:30:00,183 INFO L280 TraceCheckUtils]: 21: Hoare triple {8691#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8691#true} is VALID [2020-07-08 15:30:00,183 INFO L280 TraceCheckUtils]: 22: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8691#true} is VALID [2020-07-08 15:30:00,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8691#true} is VALID [2020-07-08 15:30:00,184 INFO L280 TraceCheckUtils]: 24: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8691#true} is VALID [2020-07-08 15:30:00,184 INFO L280 TraceCheckUtils]: 25: Hoare triple {8691#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8691#true} is VALID [2020-07-08 15:30:00,185 INFO L280 TraceCheckUtils]: 26: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8691#true} is VALID [2020-07-08 15:30:00,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8691#true} is VALID [2020-07-08 15:30:00,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8691#true} is VALID [2020-07-08 15:30:00,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8691#true} is VALID [2020-07-08 15:30:00,186 INFO L280 TraceCheckUtils]: 30: Hoare triple {8691#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8691#true} is VALID [2020-07-08 15:30:00,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8691#true} is VALID [2020-07-08 15:30:00,187 INFO L280 TraceCheckUtils]: 32: Hoare triple {8691#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8691#true} is VALID [2020-07-08 15:30:00,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8691#true} is VALID [2020-07-08 15:30:00,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {8691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8691#true} is VALID [2020-07-08 15:30:00,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {8691#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8691#true} is VALID [2020-07-08 15:30:00,188 INFO L280 TraceCheckUtils]: 36: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8691#true} is VALID [2020-07-08 15:30:00,188 INFO L280 TraceCheckUtils]: 37: Hoare triple {8691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8691#true} is VALID [2020-07-08 15:30:00,189 INFO L280 TraceCheckUtils]: 38: Hoare triple {8691#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {8691#true} is VALID [2020-07-08 15:30:00,189 INFO L280 TraceCheckUtils]: 39: Hoare triple {8691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {8691#true} is VALID [2020-07-08 15:30:00,190 INFO L280 TraceCheckUtils]: 40: Hoare triple {8691#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {8691#true} is VALID [2020-07-08 15:30:00,190 INFO L280 TraceCheckUtils]: 41: Hoare triple {8691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {8691#true} is VALID [2020-07-08 15:30:00,190 INFO L280 TraceCheckUtils]: 42: Hoare triple {8691#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {8691#true} is VALID [2020-07-08 15:30:00,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {8691#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {8691#true} is VALID [2020-07-08 15:30:00,191 INFO L280 TraceCheckUtils]: 44: Hoare triple {8691#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {8691#true} is VALID [2020-07-08 15:30:00,191 INFO L280 TraceCheckUtils]: 45: Hoare triple {8691#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {8691#true} is VALID [2020-07-08 15:30:00,192 INFO L280 TraceCheckUtils]: 46: Hoare triple {8691#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {8691#true} is VALID [2020-07-08 15:30:00,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {8691#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {8691#true} is VALID [2020-07-08 15:30:00,192 INFO L280 TraceCheckUtils]: 48: Hoare triple {8691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {8691#true} is VALID [2020-07-08 15:30:00,193 INFO L280 TraceCheckUtils]: 49: Hoare triple {8691#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {8691#true} is VALID [2020-07-08 15:30:00,193 INFO L280 TraceCheckUtils]: 50: Hoare triple {8691#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {8691#true} is VALID [2020-07-08 15:30:00,193 INFO L280 TraceCheckUtils]: 51: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {8691#true} is VALID [2020-07-08 15:30:00,194 INFO L280 TraceCheckUtils]: 52: Hoare triple {8691#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {8691#true} is VALID [2020-07-08 15:30:00,194 INFO L280 TraceCheckUtils]: 53: Hoare triple {8691#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {8691#true} is VALID [2020-07-08 15:30:00,194 INFO L280 TraceCheckUtils]: 54: Hoare triple {8691#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {8691#true} is VALID [2020-07-08 15:30:00,195 INFO L280 TraceCheckUtils]: 55: Hoare triple {8691#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {8691#true} is VALID [2020-07-08 15:30:00,195 INFO L280 TraceCheckUtils]: 56: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {8691#true} is VALID [2020-07-08 15:30:00,195 INFO L280 TraceCheckUtils]: 57: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {8691#true} is VALID [2020-07-08 15:30:00,196 INFO L280 TraceCheckUtils]: 58: Hoare triple {8691#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {8691#true} is VALID [2020-07-08 15:30:00,196 INFO L280 TraceCheckUtils]: 59: Hoare triple {8691#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {8691#true} is VALID [2020-07-08 15:30:00,196 INFO L280 TraceCheckUtils]: 60: Hoare triple {8691#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {8691#true} is VALID [2020-07-08 15:30:00,197 INFO L280 TraceCheckUtils]: 61: Hoare triple {8691#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {8691#true} is VALID [2020-07-08 15:30:00,197 INFO L280 TraceCheckUtils]: 62: Hoare triple {8691#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {8691#true} is VALID [2020-07-08 15:30:00,198 INFO L280 TraceCheckUtils]: 63: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {8691#true} is VALID [2020-07-08 15:30:00,198 INFO L280 TraceCheckUtils]: 64: Hoare triple {8691#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {8691#true} is VALID [2020-07-08 15:30:00,198 INFO L280 TraceCheckUtils]: 65: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {8691#true} is VALID [2020-07-08 15:30:00,199 INFO L280 TraceCheckUtils]: 66: Hoare triple {8691#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {8691#true} is VALID [2020-07-08 15:30:00,199 INFO L280 TraceCheckUtils]: 67: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {8691#true} is VALID [2020-07-08 15:30:00,199 INFO L280 TraceCheckUtils]: 68: Hoare triple {8691#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {8691#true} is VALID [2020-07-08 15:30:00,200 INFO L280 TraceCheckUtils]: 69: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {8691#true} is VALID [2020-07-08 15:30:00,200 INFO L280 TraceCheckUtils]: 70: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {8691#true} is VALID [2020-07-08 15:30:00,204 INFO L280 TraceCheckUtils]: 71: Hoare triple {8691#true} ~pumpRunning~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,205 INFO L280 TraceCheckUtils]: 72: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,206 INFO L280 TraceCheckUtils]: 73: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,207 INFO L280 TraceCheckUtils]: 74: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,208 INFO L280 TraceCheckUtils]: 75: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,208 INFO L280 TraceCheckUtils]: 76: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,209 INFO L280 TraceCheckUtils]: 77: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,210 INFO L280 TraceCheckUtils]: 78: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,211 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8691#true} #940#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,224 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #836#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,229 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #838#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~8; {8691#true} is VALID [2020-07-08 15:30:00,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~8 := 1; {8691#true} is VALID [2020-07-08 15:30:00,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~8; {8691#true} is VALID [2020-07-08 15:30:00,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #840#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,241 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #842#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8691#true} is VALID [2020-07-08 15:30:00,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,260 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #930#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,298 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8773#(= 0 ~pumpRunning~0)} #892#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-08 15:30:00,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-08 15:30:00,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-08 15:30:00,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-08 15:30:00,310 INFO L263 TraceCheckUtils]: 0: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {8691#true} is VALID [2020-07-08 15:30:00,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-08 15:30:00,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-08 15:30:00,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-08 15:30:00,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,312 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-08 15:30:00,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8691#true} is VALID [2020-07-08 15:30:00,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} ~switchedOnBeforeTS~0 := #t~ret59; {8691#true} is VALID [2020-07-08 15:30:00,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} havoc #t~ret59; {8691#true} is VALID [2020-07-08 15:30:00,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,315 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #900#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~10; {8691#true} is VALID [2020-07-08 15:30:00,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~10 := ~waterLevel~0; {8691#true} is VALID [2020-07-08 15:30:00,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~10; {8691#true} is VALID [2020-07-08 15:30:00,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,322 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #922#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:00,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-08 15:30:00,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:30:00,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:30:00,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:30:00,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8773#(= 0 ~pumpRunning~0)} #924#return; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-08 15:30:00,374 INFO L263 TraceCheckUtils]: 0: Hoare triple {8691#true} call ULTIMATE.init(); {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:30:00,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8691#true} is VALID [2020-07-08 15:30:00,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #valid := #valid[0 := 0]; {8691#true} is VALID [2020-07-08 15:30:00,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume 0 < #StackHeapBarrier; {8691#true} is VALID [2020-07-08 15:30:00,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8691#true} is VALID [2020-07-08 15:30:00,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {8691#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8691#true} is VALID [2020-07-08 15:30:00,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8691#true} is VALID [2020-07-08 15:30:00,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8691#true} is VALID [2020-07-08 15:30:00,376 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8691#true} is VALID [2020-07-08 15:30:00,376 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8691#true} is VALID [2020-07-08 15:30:00,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8691#true} is VALID [2020-07-08 15:30:00,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8691#true} is VALID [2020-07-08 15:30:00,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8691#true} is VALID [2020-07-08 15:30:00,377 INFO L280 TraceCheckUtils]: 13: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8691#true} is VALID [2020-07-08 15:30:00,377 INFO L280 TraceCheckUtils]: 14: Hoare triple {8691#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8691#true} is VALID [2020-07-08 15:30:00,377 INFO L280 TraceCheckUtils]: 15: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8691#true} is VALID [2020-07-08 15:30:00,378 INFO L280 TraceCheckUtils]: 16: Hoare triple {8691#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8691#true} is VALID [2020-07-08 15:30:00,378 INFO L280 TraceCheckUtils]: 17: Hoare triple {8691#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8691#true} is VALID [2020-07-08 15:30:00,378 INFO L280 TraceCheckUtils]: 18: Hoare triple {8691#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8691#true} is VALID [2020-07-08 15:30:00,378 INFO L280 TraceCheckUtils]: 19: Hoare triple {8691#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8691#true} is VALID [2020-07-08 15:30:00,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8691#true} is VALID [2020-07-08 15:30:00,379 INFO L280 TraceCheckUtils]: 21: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8691#true} is VALID [2020-07-08 15:30:00,379 INFO L280 TraceCheckUtils]: 22: Hoare triple {8691#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8691#true} is VALID [2020-07-08 15:30:00,379 INFO L280 TraceCheckUtils]: 23: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8691#true} is VALID [2020-07-08 15:30:00,379 INFO L280 TraceCheckUtils]: 24: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8691#true} is VALID [2020-07-08 15:30:00,380 INFO L280 TraceCheckUtils]: 25: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8691#true} is VALID [2020-07-08 15:30:00,380 INFO L280 TraceCheckUtils]: 26: Hoare triple {8691#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8691#true} is VALID [2020-07-08 15:30:00,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8691#true} is VALID [2020-07-08 15:30:00,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8691#true} is VALID [2020-07-08 15:30:00,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8691#true} is VALID [2020-07-08 15:30:00,380 INFO L280 TraceCheckUtils]: 30: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8691#true} is VALID [2020-07-08 15:30:00,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {8691#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8691#true} is VALID [2020-07-08 15:30:00,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8691#true} is VALID [2020-07-08 15:30:00,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {8691#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8691#true} is VALID [2020-07-08 15:30:00,381 INFO L280 TraceCheckUtils]: 34: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8691#true} is VALID [2020-07-08 15:30:00,381 INFO L280 TraceCheckUtils]: 35: Hoare triple {8691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8691#true} is VALID [2020-07-08 15:30:00,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {8691#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8691#true} is VALID [2020-07-08 15:30:00,382 INFO L280 TraceCheckUtils]: 37: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8691#true} is VALID [2020-07-08 15:30:00,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {8691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8691#true} is VALID [2020-07-08 15:30:00,382 INFO L280 TraceCheckUtils]: 39: Hoare triple {8691#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {8691#true} is VALID [2020-07-08 15:30:00,382 INFO L280 TraceCheckUtils]: 40: Hoare triple {8691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {8691#true} is VALID [2020-07-08 15:30:00,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {8691#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {8691#true} is VALID [2020-07-08 15:30:00,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {8691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {8691#true} is VALID [2020-07-08 15:30:00,383 INFO L280 TraceCheckUtils]: 43: Hoare triple {8691#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {8691#true} is VALID [2020-07-08 15:30:00,384 INFO L280 TraceCheckUtils]: 44: Hoare triple {8691#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {8691#true} is VALID [2020-07-08 15:30:00,384 INFO L280 TraceCheckUtils]: 45: Hoare triple {8691#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {8691#true} is VALID [2020-07-08 15:30:00,384 INFO L280 TraceCheckUtils]: 46: Hoare triple {8691#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {8691#true} is VALID [2020-07-08 15:30:00,385 INFO L280 TraceCheckUtils]: 47: Hoare triple {8691#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {8691#true} is VALID [2020-07-08 15:30:00,385 INFO L280 TraceCheckUtils]: 48: Hoare triple {8691#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {8691#true} is VALID [2020-07-08 15:30:00,385 INFO L280 TraceCheckUtils]: 49: Hoare triple {8691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {8691#true} is VALID [2020-07-08 15:30:00,386 INFO L280 TraceCheckUtils]: 50: Hoare triple {8691#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {8691#true} is VALID [2020-07-08 15:30:00,386 INFO L280 TraceCheckUtils]: 51: Hoare triple {8691#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {8691#true} is VALID [2020-07-08 15:30:00,386 INFO L280 TraceCheckUtils]: 52: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {8691#true} is VALID [2020-07-08 15:30:00,387 INFO L280 TraceCheckUtils]: 53: Hoare triple {8691#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {8691#true} is VALID [2020-07-08 15:30:00,387 INFO L280 TraceCheckUtils]: 54: Hoare triple {8691#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {8691#true} is VALID [2020-07-08 15:30:00,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {8691#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {8691#true} is VALID [2020-07-08 15:30:00,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {8691#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {8691#true} is VALID [2020-07-08 15:30:00,388 INFO L280 TraceCheckUtils]: 57: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {8691#true} is VALID [2020-07-08 15:30:00,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {8691#true} is VALID [2020-07-08 15:30:00,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {8691#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {8691#true} is VALID [2020-07-08 15:30:00,389 INFO L280 TraceCheckUtils]: 60: Hoare triple {8691#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {8691#true} is VALID [2020-07-08 15:30:00,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {8691#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {8691#true} is VALID [2020-07-08 15:30:00,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {8691#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {8691#true} is VALID [2020-07-08 15:30:00,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {8691#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {8691#true} is VALID [2020-07-08 15:30:00,390 INFO L280 TraceCheckUtils]: 64: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {8691#true} is VALID [2020-07-08 15:30:00,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {8691#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {8691#true} is VALID [2020-07-08 15:30:00,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {8691#true} is VALID [2020-07-08 15:30:00,391 INFO L280 TraceCheckUtils]: 67: Hoare triple {8691#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {8691#true} is VALID [2020-07-08 15:30:00,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {8691#true} is VALID [2020-07-08 15:30:00,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {8691#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {8691#true} is VALID [2020-07-08 15:30:00,392 INFO L280 TraceCheckUtils]: 70: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {8691#true} is VALID [2020-07-08 15:30:00,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {8691#true} is VALID [2020-07-08 15:30:00,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {8691#true} ~pumpRunning~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,400 INFO L280 TraceCheckUtils]: 75: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,400 INFO L280 TraceCheckUtils]: 76: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,401 INFO L280 TraceCheckUtils]: 77: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,402 INFO L280 TraceCheckUtils]: 78: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,403 INFO L280 TraceCheckUtils]: 79: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,404 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8691#true} #940#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,404 INFO L263 TraceCheckUtils]: 81: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,405 INFO L280 TraceCheckUtils]: 82: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,406 INFO L280 TraceCheckUtils]: 83: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,406 INFO L263 TraceCheckUtils]: 84: Hoare triple {8773#(= 0 ~pumpRunning~0)} call select_helpers(); {8691#true} is VALID [2020-07-08 15:30:00,407 INFO L280 TraceCheckUtils]: 85: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,407 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #836#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,408 INFO L263 TraceCheckUtils]: 87: Hoare triple {8773#(= 0 ~pumpRunning~0)} call select_features(); {8691#true} is VALID [2020-07-08 15:30:00,408 INFO L280 TraceCheckUtils]: 88: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,409 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #838#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,409 INFO L263 TraceCheckUtils]: 90: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret62 := valid_product(); {8691#true} is VALID [2020-07-08 15:30:00,410 INFO L280 TraceCheckUtils]: 91: Hoare triple {8691#true} havoc ~retValue_acc~8; {8691#true} is VALID [2020-07-08 15:30:00,410 INFO L280 TraceCheckUtils]: 92: Hoare triple {8691#true} ~retValue_acc~8 := 1; {8691#true} is VALID [2020-07-08 15:30:00,410 INFO L280 TraceCheckUtils]: 93: Hoare triple {8691#true} #res := ~retValue_acc~8; {8691#true} is VALID [2020-07-08 15:30:00,411 INFO L280 TraceCheckUtils]: 94: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,412 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #840#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,413 INFO L280 TraceCheckUtils]: 96: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,413 INFO L280 TraceCheckUtils]: 97: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret62; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,414 INFO L280 TraceCheckUtils]: 98: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~ret62; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,415 INFO L280 TraceCheckUtils]: 99: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,415 INFO L263 TraceCheckUtils]: 100: Hoare triple {8773#(= 0 ~pumpRunning~0)} call setup(); {8691#true} is VALID [2020-07-08 15:30:00,415 INFO L280 TraceCheckUtils]: 101: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,416 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #842#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,417 INFO L263 TraceCheckUtils]: 103: Hoare triple {8773#(= 0 ~pumpRunning~0)} call runTest(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,418 INFO L263 TraceCheckUtils]: 104: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:30:00,419 INFO L280 TraceCheckUtils]: 105: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8691#true} is VALID [2020-07-08 15:30:00,419 INFO L280 TraceCheckUtils]: 106: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,420 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #930#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,421 INFO L263 TraceCheckUtils]: 108: Hoare triple {8773#(= 0 ~pumpRunning~0)} call test(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,421 INFO L280 TraceCheckUtils]: 109: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,422 INFO L280 TraceCheckUtils]: 110: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,423 INFO L280 TraceCheckUtils]: 111: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,424 INFO L280 TraceCheckUtils]: 112: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,425 INFO L280 TraceCheckUtils]: 113: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,426 INFO L280 TraceCheckUtils]: 114: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,427 INFO L280 TraceCheckUtils]: 115: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !false; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,427 INFO L280 TraceCheckUtils]: 116: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,428 INFO L280 TraceCheckUtils]: 117: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,429 INFO L280 TraceCheckUtils]: 118: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet20; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,430 INFO L280 TraceCheckUtils]: 119: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet20; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,430 INFO L280 TraceCheckUtils]: 120: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,431 INFO L280 TraceCheckUtils]: 121: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,432 INFO L280 TraceCheckUtils]: 122: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet21; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,433 INFO L280 TraceCheckUtils]: 123: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,433 INFO L280 TraceCheckUtils]: 124: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,434 INFO L280 TraceCheckUtils]: 125: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,435 INFO L280 TraceCheckUtils]: 126: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet22; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,436 INFO L280 TraceCheckUtils]: 127: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,437 INFO L280 TraceCheckUtils]: 128: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,437 INFO L280 TraceCheckUtils]: 129: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,438 INFO L280 TraceCheckUtils]: 130: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet23; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,439 INFO L280 TraceCheckUtils]: 131: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,440 INFO L280 TraceCheckUtils]: 132: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,441 INFO L263 TraceCheckUtils]: 133: Hoare triple {8773#(= 0 ~pumpRunning~0)} call stopSystem(); {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:30:00,442 INFO L280 TraceCheckUtils]: 134: Hoare triple {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,442 INFO L280 TraceCheckUtils]: 135: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,443 INFO L280 TraceCheckUtils]: 136: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,444 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8773#(= 0 ~pumpRunning~0)} #892#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,445 INFO L263 TraceCheckUtils]: 138: Hoare triple {8773#(= 0 ~pumpRunning~0)} call timeShift(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,446 INFO L263 TraceCheckUtils]: 139: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:30:00,446 INFO L263 TraceCheckUtils]: 140: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {8691#true} is VALID [2020-07-08 15:30:00,447 INFO L280 TraceCheckUtils]: 141: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-08 15:30:00,447 INFO L280 TraceCheckUtils]: 142: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-08 15:30:00,447 INFO L280 TraceCheckUtils]: 143: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-08 15:30:00,448 INFO L280 TraceCheckUtils]: 144: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,448 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-08 15:30:00,448 INFO L280 TraceCheckUtils]: 146: Hoare triple {8691#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8691#true} is VALID [2020-07-08 15:30:00,449 INFO L280 TraceCheckUtils]: 147: Hoare triple {8691#true} ~switchedOnBeforeTS~0 := #t~ret59; {8691#true} is VALID [2020-07-08 15:30:00,449 INFO L280 TraceCheckUtils]: 148: Hoare triple {8691#true} havoc #t~ret59; {8691#true} is VALID [2020-07-08 15:30:00,449 INFO L280 TraceCheckUtils]: 149: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,450 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #900#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,451 INFO L280 TraceCheckUtils]: 151: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,452 INFO L280 TraceCheckUtils]: 152: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,453 INFO L263 TraceCheckUtils]: 153: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,453 INFO L280 TraceCheckUtils]: 154: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,454 INFO L280 TraceCheckUtils]: 155: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,454 INFO L263 TraceCheckUtils]: 156: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret60 := getWaterLevel(); {8691#true} is VALID [2020-07-08 15:30:00,455 INFO L280 TraceCheckUtils]: 157: Hoare triple {8691#true} havoc ~retValue_acc~10; {8691#true} is VALID [2020-07-08 15:30:00,455 INFO L280 TraceCheckUtils]: 158: Hoare triple {8691#true} ~retValue_acc~10 := ~waterLevel~0; {8691#true} is VALID [2020-07-08 15:30:00,455 INFO L280 TraceCheckUtils]: 159: Hoare triple {8691#true} #res := ~retValue_acc~10; {8691#true} is VALID [2020-07-08 15:30:00,456 INFO L280 TraceCheckUtils]: 160: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-08 15:30:00,457 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #922#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,458 INFO L280 TraceCheckUtils]: 162: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,458 INFO L280 TraceCheckUtils]: 163: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret60; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,459 INFO L280 TraceCheckUtils]: 164: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~ret60; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,460 INFO L280 TraceCheckUtils]: 165: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:30:00,460 INFO L263 TraceCheckUtils]: 166: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret61 := isPumpRunning(); {8691#true} is VALID [2020-07-08 15:30:00,461 INFO L280 TraceCheckUtils]: 167: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-08 15:30:00,462 INFO L280 TraceCheckUtils]: 168: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:30:00,463 INFO L280 TraceCheckUtils]: 169: Hoare triple {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:30:00,463 INFO L280 TraceCheckUtils]: 170: Hoare triple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:30:00,465 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8773#(= 0 ~pumpRunning~0)} #924#return; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-08 15:30:00,465 INFO L280 TraceCheckUtils]: 172: Hoare triple {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-08 15:30:00,466 INFO L280 TraceCheckUtils]: 173: Hoare triple {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} ~tmp___0~2 := #t~ret61; {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 15:30:00,467 INFO L280 TraceCheckUtils]: 174: Hoare triple {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret61; {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 15:30:00,468 INFO L280 TraceCheckUtils]: 175: Hoare triple {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8692#false} is VALID [2020-07-08 15:30:00,468 INFO L280 TraceCheckUtils]: 176: Hoare triple {8692#false} assume 0 == ~switchedOnBeforeTS~0; {8692#false} is VALID [2020-07-08 15:30:00,468 INFO L263 TraceCheckUtils]: 177: Hoare triple {8692#false} call __automaton_fail(); {8692#false} is VALID [2020-07-08 15:30:00,469 INFO L280 TraceCheckUtils]: 178: Hoare triple {8692#false} assume !false; {8692#false} is VALID [2020-07-08 15:30:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 15:30:00,542 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:30:00,543 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1504558951] [2020-07-08 15:30:00,543 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:30:00,543 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:30:00,544 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265267862] [2020-07-08 15:30:00,545 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:30:00,546 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:30:00,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:30:00,797 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:30:00,797 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:30:00,797 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:30:00,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:30:00,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:30:00,798 INFO L87 Difference]: Start difference. First operand 489 states and 549 transitions. Second operand 10 states. [2020-07-08 15:30:02,258 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:30:09,154 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:30:09,532 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:30:19,447 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:30:20,067 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:30:21,916 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:30:22,285 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:30:23,286 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:30:23,983 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:30:33,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:30:33,582 INFO L93 Difference]: Finished difference Result 1128 states and 1355 transitions. [2020-07-08 15:30:33,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:30:33,582 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:30:33,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:30:33,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:30:33,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 703 transitions. [2020-07-08 15:30:33,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:30:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 703 transitions. [2020-07-08 15:30:33,601 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 703 transitions. [2020-07-08 15:30:35,470 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 703 edges. 703 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:30:35,508 INFO L225 Difference]: With dead ends: 1128 [2020-07-08 15:30:35,508 INFO L226 Difference]: Without dead ends: 754 [2020-07-08 15:30:35,510 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 15:30:35,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-07-08 15:30:48,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 661. [2020-07-08 15:30:48,825 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:30:48,825 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand 661 states. [2020-07-08 15:30:48,825 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 661 states. [2020-07-08 15:30:48,826 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 661 states. [2020-07-08 15:30:48,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:30:48,864 INFO L93 Difference]: Finished difference Result 754 states and 879 transitions. [2020-07-08 15:30:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 879 transitions. [2020-07-08 15:30:48,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:30:48,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:30:48,867 INFO L74 IsIncluded]: Start isIncluded. First operand 661 states. Second operand 754 states. [2020-07-08 15:30:48,867 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 754 states. [2020-07-08 15:30:48,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:30:48,917 INFO L93 Difference]: Finished difference Result 754 states and 879 transitions. [2020-07-08 15:30:48,917 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 879 transitions. [2020-07-08 15:30:48,921 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:30:48,921 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:30:48,921 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:30:48,922 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:30:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-07-08 15:30:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 745 transitions. [2020-07-08 15:30:48,963 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 745 transitions. Word has length 179 [2020-07-08 15:30:48,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:30:48,963 INFO L479 AbstractCegarLoop]: Abstraction has 661 states and 745 transitions. [2020-07-08 15:30:48,963 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:30:48,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 661 states and 745 transitions. [2020-07-08 15:30:52,451 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 745 edges. 745 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:30:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 745 transitions. [2020-07-08 15:30:52,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 15:30:52,456 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:30:52,457 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:30:52,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:30:52,457 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:30:52,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:30:52,458 INFO L82 PathProgramCache]: Analyzing trace with hash 780568910, now seen corresponding path program 1 times [2020-07-08 15:30:52,458 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:30:52,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1570339384] [2020-07-08 15:30:52,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:30:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,817 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:30:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13942#true} is VALID [2020-07-08 15:30:52,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} #valid := #valid[0 := 0]; {13942#true} is VALID [2020-07-08 15:30:52,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} assume 0 < #StackHeapBarrier; {13942#true} is VALID [2020-07-08 15:30:52,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13942#true} is VALID [2020-07-08 15:30:52,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13942#true} is VALID [2020-07-08 15:30:52,892 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13942#true} is VALID [2020-07-08 15:30:52,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13942#true} is VALID [2020-07-08 15:30:52,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13942#true} is VALID [2020-07-08 15:30:52,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13942#true} is VALID [2020-07-08 15:30:52,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13942#true} is VALID [2020-07-08 15:30:52,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13942#true} is VALID [2020-07-08 15:30:52,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13942#true} is VALID [2020-07-08 15:30:52,893 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13942#true} is VALID [2020-07-08 15:30:52,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13942#true} is VALID [2020-07-08 15:30:52,894 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13942#true} is VALID [2020-07-08 15:30:52,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13942#true} is VALID [2020-07-08 15:30:52,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13942#true} is VALID [2020-07-08 15:30:52,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13942#true} is VALID [2020-07-08 15:30:52,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13942#true} is VALID [2020-07-08 15:30:52,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13942#true} is VALID [2020-07-08 15:30:52,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13942#true} is VALID [2020-07-08 15:30:52,895 INFO L280 TraceCheckUtils]: 21: Hoare triple {13942#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13942#true} is VALID [2020-07-08 15:30:52,895 INFO L280 TraceCheckUtils]: 22: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13942#true} is VALID [2020-07-08 15:30:52,896 INFO L280 TraceCheckUtils]: 23: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13942#true} is VALID [2020-07-08 15:30:52,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13942#true} is VALID [2020-07-08 15:30:52,896 INFO L280 TraceCheckUtils]: 25: Hoare triple {13942#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13942#true} is VALID [2020-07-08 15:30:52,896 INFO L280 TraceCheckUtils]: 26: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13942#true} is VALID [2020-07-08 15:30:52,896 INFO L280 TraceCheckUtils]: 27: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13942#true} is VALID [2020-07-08 15:30:52,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13942#true} is VALID [2020-07-08 15:30:52,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13942#true} is VALID [2020-07-08 15:30:52,897 INFO L280 TraceCheckUtils]: 30: Hoare triple {13942#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13942#true} is VALID [2020-07-08 15:30:52,897 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13942#true} is VALID [2020-07-08 15:30:52,897 INFO L280 TraceCheckUtils]: 32: Hoare triple {13942#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13942#true} is VALID [2020-07-08 15:30:52,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13942#true} is VALID [2020-07-08 15:30:52,898 INFO L280 TraceCheckUtils]: 34: Hoare triple {13942#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13942#true} is VALID [2020-07-08 15:30:52,898 INFO L280 TraceCheckUtils]: 35: Hoare triple {13942#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13942#true} is VALID [2020-07-08 15:30:52,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13942#true} is VALID [2020-07-08 15:30:52,898 INFO L280 TraceCheckUtils]: 37: Hoare triple {13942#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13942#true} is VALID [2020-07-08 15:30:52,899 INFO L280 TraceCheckUtils]: 38: Hoare triple {13942#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {13942#true} is VALID [2020-07-08 15:30:52,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {13942#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {13942#true} is VALID [2020-07-08 15:30:52,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {13942#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {13942#true} is VALID [2020-07-08 15:30:52,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {13942#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {13942#true} is VALID [2020-07-08 15:30:52,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {13942#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {13942#true} is VALID [2020-07-08 15:30:52,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {13942#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {13942#true} is VALID [2020-07-08 15:30:52,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {13942#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {13942#true} is VALID [2020-07-08 15:30:52,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {13942#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {13942#true} is VALID [2020-07-08 15:30:52,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {13942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {13942#true} is VALID [2020-07-08 15:30:52,900 INFO L280 TraceCheckUtils]: 47: Hoare triple {13942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {13942#true} is VALID [2020-07-08 15:30:52,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {13942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {13942#true} is VALID [2020-07-08 15:30:52,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {13942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {13942#true} is VALID [2020-07-08 15:30:52,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {13942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {13942#true} is VALID [2020-07-08 15:30:52,901 INFO L280 TraceCheckUtils]: 51: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {13942#true} is VALID [2020-07-08 15:30:52,901 INFO L280 TraceCheckUtils]: 52: Hoare triple {13942#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {13942#true} is VALID [2020-07-08 15:30:52,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {13942#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {13942#true} is VALID [2020-07-08 15:30:52,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {13942#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {13942#true} is VALID [2020-07-08 15:30:52,902 INFO L280 TraceCheckUtils]: 55: Hoare triple {13942#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {13942#true} is VALID [2020-07-08 15:30:52,902 INFO L280 TraceCheckUtils]: 56: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {13942#true} is VALID [2020-07-08 15:30:52,902 INFO L280 TraceCheckUtils]: 57: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {13942#true} is VALID [2020-07-08 15:30:52,903 INFO L280 TraceCheckUtils]: 58: Hoare triple {13942#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {13942#true} is VALID [2020-07-08 15:30:52,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {13942#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {13942#true} is VALID [2020-07-08 15:30:52,903 INFO L280 TraceCheckUtils]: 60: Hoare triple {13942#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {13942#true} is VALID [2020-07-08 15:30:52,903 INFO L280 TraceCheckUtils]: 61: Hoare triple {13942#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {13942#true} is VALID [2020-07-08 15:30:52,903 INFO L280 TraceCheckUtils]: 62: Hoare triple {13942#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {13942#true} is VALID [2020-07-08 15:30:52,904 INFO L280 TraceCheckUtils]: 63: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {13942#true} is VALID [2020-07-08 15:30:52,904 INFO L280 TraceCheckUtils]: 64: Hoare triple {13942#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {13942#true} is VALID [2020-07-08 15:30:52,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {13942#true} is VALID [2020-07-08 15:30:52,904 INFO L280 TraceCheckUtils]: 66: Hoare triple {13942#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {13942#true} is VALID [2020-07-08 15:30:52,904 INFO L280 TraceCheckUtils]: 67: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {13942#true} is VALID [2020-07-08 15:30:52,905 INFO L280 TraceCheckUtils]: 68: Hoare triple {13942#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {13942#true} is VALID [2020-07-08 15:30:52,905 INFO L280 TraceCheckUtils]: 69: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {13942#true} is VALID [2020-07-08 15:30:52,905 INFO L280 TraceCheckUtils]: 70: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {13942#true} is VALID [2020-07-08 15:30:52,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {13942#true} ~pumpRunning~0 := 0; {13942#true} is VALID [2020-07-08 15:30:52,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {13942#true} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-08 15:30:52,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {13942#true} ~head~0.base, ~head~0.offset := 0, 0; {13942#true} is VALID [2020-07-08 15:30:52,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-08 15:30:52,906 INFO L280 TraceCheckUtils]: 75: Hoare triple {13942#true} ~cleanupTimeShifts~0 := 4; {13942#true} is VALID [2020-07-08 15:30:52,906 INFO L280 TraceCheckUtils]: 76: Hoare triple {13942#true} ~waterLevel~0 := 1; {13942#true} is VALID [2020-07-08 15:30:52,906 INFO L280 TraceCheckUtils]: 77: Hoare triple {13942#true} ~methaneLevelCritical~0 := 0; {13942#true} is VALID [2020-07-08 15:30:52,907 INFO L280 TraceCheckUtils]: 78: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,907 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13942#true} {13942#true} #940#return; {13942#true} is VALID [2020-07-08 15:30:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,918 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #836#return; {13942#true} is VALID [2020-07-08 15:30:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,923 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #838#return; {13942#true} is VALID [2020-07-08 15:30:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~8; {13942#true} is VALID [2020-07-08 15:30:52,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~8 := 1; {13942#true} is VALID [2020-07-08 15:30:52,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~8; {13942#true} is VALID [2020-07-08 15:30:52,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13942#true} #840#return; {13942#true} is VALID [2020-07-08 15:30:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,930 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #842#return; {13942#true} is VALID [2020-07-08 15:30:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-08 15:30:52,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,941 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13942#true} #930#return; {13942#true} is VALID [2020-07-08 15:30:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {14101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-08 15:30:52,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,953 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13942#true} #890#return; {13942#true} is VALID [2020-07-08 15:30:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:52,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-08 15:30:52,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:52,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,960 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-08 15:30:52,960 INFO L263 TraceCheckUtils]: 0: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {13942#true} is VALID [2020-07-08 15:30:52,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:52,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-08 15:30:52,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:52,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,961 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-08 15:30:52,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:52,962 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := #t~ret59; {13942#true} is VALID [2020-07-08 15:30:52,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} havoc #t~ret59; {13942#true} is VALID [2020-07-08 15:30:52,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:52,962 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13942#true} {13942#true} #900#return; {13942#true} is VALID [2020-07-08 15:30:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:53,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-08 15:30:53,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-08 15:30:53,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,089 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-08 15:30:53,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-08 15:30:53,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-08 15:30:53,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-08 15:30:53,089 INFO L263 TraceCheckUtils]: 3: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-08 15:30:53,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-08 15:30:53,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-08 15:30:53,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,091 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-08 15:30:53,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,091 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-08 15:30:53,092 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-08 15:30:53,092 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-08 15:30:53,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 15:30:53,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:30:53,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:53,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:53,095 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:30:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:53,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-08 15:30:53,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,100 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-08 15:30:53,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-08 15:30:53,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-08 15:30:53,100 INFO L263 TraceCheckUtils]: 2: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-08 15:30:53,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-08 15:30:53,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-08 15:30:53,101 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-08 15:30:53,101 INFO L263 TraceCheckUtils]: 6: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-08 15:30:53,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-08 15:30:53,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-08 15:30:53,102 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,103 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-08 15:30:53,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-08 15:30:53,103 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-08 15:30:53,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-08 15:30:53,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 15:30:53,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:30:53,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:53,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:53,107 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:30:53,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:30:53,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:30:53,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:30:53,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-08 15:30:53,110 INFO L263 TraceCheckUtils]: 26: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:53,110 INFO L280 TraceCheckUtils]: 27: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-08 15:30:53,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,111 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-08 15:30:53,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-08 15:30:53,111 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-08 15:30:53,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13942#true} is VALID [2020-07-08 15:30:53,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-08 15:30:53,113 INFO L263 TraceCheckUtils]: 2: Hoare triple {13942#true} call processEnvironment__wrappee__highWaterSensor(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:53,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-08 15:30:53,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-08 15:30:53,114 INFO L263 TraceCheckUtils]: 5: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-08 15:30:53,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-08 15:30:53,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-08 15:30:53,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-08 15:30:53,115 INFO L263 TraceCheckUtils]: 9: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-08 15:30:53,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-08 15:30:53,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-08 15:30:53,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,116 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,116 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-08 15:30:53,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-08 15:30:53,117 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-08 15:30:53,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-08 15:30:53,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 15:30:53,118 INFO L280 TraceCheckUtils]: 21: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:30:53,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:53,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:53,121 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:30:53,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:30:53,122 INFO L280 TraceCheckUtils]: 26: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:30:53,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:30:53,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-08 15:30:53,123 INFO L263 TraceCheckUtils]: 29: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:53,123 INFO L280 TraceCheckUtils]: 30: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-08 15:30:53,123 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,124 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-08 15:30:53,124 INFO L280 TraceCheckUtils]: 33: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-08 15:30:53,124 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-08 15:30:53,124 INFO L280 TraceCheckUtils]: 35: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-08 15:30:53,125 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13943#false} {13942#true} #904#return; {13943#false} is VALID [2020-07-08 15:30:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:53,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~10; {13942#true} is VALID [2020-07-08 15:30:53,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~10 := ~waterLevel~0; {13942#true} is VALID [2020-07-08 15:30:53,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~10; {13942#true} is VALID [2020-07-08 15:30:53,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,130 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13943#false} #922#return; {13943#false} is VALID [2020-07-08 15:30:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:53,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:53,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-08 15:30:53,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:53,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,133 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13943#false} #924#return; {13943#false} is VALID [2020-07-08 15:30:53,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {13942#true} call ULTIMATE.init(); {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:30:53,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13942#true} is VALID [2020-07-08 15:30:53,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #valid := #valid[0 := 0]; {13942#true} is VALID [2020-07-08 15:30:53,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume 0 < #StackHeapBarrier; {13942#true} is VALID [2020-07-08 15:30:53,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13942#true} is VALID [2020-07-08 15:30:53,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13942#true} is VALID [2020-07-08 15:30:53,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13942#true} is VALID [2020-07-08 15:30:53,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13942#true} is VALID [2020-07-08 15:30:53,139 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13942#true} is VALID [2020-07-08 15:30:53,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13942#true} is VALID [2020-07-08 15:30:53,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13942#true} is VALID [2020-07-08 15:30:53,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13942#true} is VALID [2020-07-08 15:30:53,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13942#true} is VALID [2020-07-08 15:30:53,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13942#true} is VALID [2020-07-08 15:30:53,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13942#true} is VALID [2020-07-08 15:30:53,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13942#true} is VALID [2020-07-08 15:30:53,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13942#true} is VALID [2020-07-08 15:30:53,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13942#true} is VALID [2020-07-08 15:30:53,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13942#true} is VALID [2020-07-08 15:30:53,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13942#true} is VALID [2020-07-08 15:30:53,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13942#true} is VALID [2020-07-08 15:30:53,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13942#true} is VALID [2020-07-08 15:30:53,142 INFO L280 TraceCheckUtils]: 22: Hoare triple {13942#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13942#true} is VALID [2020-07-08 15:30:53,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13942#true} is VALID [2020-07-08 15:30:53,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13942#true} is VALID [2020-07-08 15:30:53,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13942#true} is VALID [2020-07-08 15:30:53,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {13942#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13942#true} is VALID [2020-07-08 15:30:53,143 INFO L280 TraceCheckUtils]: 27: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13942#true} is VALID [2020-07-08 15:30:53,143 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13942#true} is VALID [2020-07-08 15:30:53,144 INFO L280 TraceCheckUtils]: 29: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13942#true} is VALID [2020-07-08 15:30:53,144 INFO L280 TraceCheckUtils]: 30: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13942#true} is VALID [2020-07-08 15:30:53,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13942#true} is VALID [2020-07-08 15:30:53,144 INFO L280 TraceCheckUtils]: 32: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13942#true} is VALID [2020-07-08 15:30:53,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {13942#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13942#true} is VALID [2020-07-08 15:30:53,145 INFO L280 TraceCheckUtils]: 34: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13942#true} is VALID [2020-07-08 15:30:53,145 INFO L280 TraceCheckUtils]: 35: Hoare triple {13942#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13942#true} is VALID [2020-07-08 15:30:53,145 INFO L280 TraceCheckUtils]: 36: Hoare triple {13942#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13942#true} is VALID [2020-07-08 15:30:53,145 INFO L280 TraceCheckUtils]: 37: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13942#true} is VALID [2020-07-08 15:30:53,146 INFO L280 TraceCheckUtils]: 38: Hoare triple {13942#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13942#true} is VALID [2020-07-08 15:30:53,146 INFO L280 TraceCheckUtils]: 39: Hoare triple {13942#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {13942#true} is VALID [2020-07-08 15:30:53,146 INFO L280 TraceCheckUtils]: 40: Hoare triple {13942#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {13942#true} is VALID [2020-07-08 15:30:53,146 INFO L280 TraceCheckUtils]: 41: Hoare triple {13942#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {13942#true} is VALID [2020-07-08 15:30:53,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {13942#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {13942#true} is VALID [2020-07-08 15:30:53,146 INFO L280 TraceCheckUtils]: 43: Hoare triple {13942#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {13942#true} is VALID [2020-07-08 15:30:53,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {13942#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {13942#true} is VALID [2020-07-08 15:30:53,147 INFO L280 TraceCheckUtils]: 45: Hoare triple {13942#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {13942#true} is VALID [2020-07-08 15:30:53,147 INFO L280 TraceCheckUtils]: 46: Hoare triple {13942#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {13942#true} is VALID [2020-07-08 15:30:53,147 INFO L280 TraceCheckUtils]: 47: Hoare triple {13942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {13942#true} is VALID [2020-07-08 15:30:53,147 INFO L280 TraceCheckUtils]: 48: Hoare triple {13942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {13942#true} is VALID [2020-07-08 15:30:53,148 INFO L280 TraceCheckUtils]: 49: Hoare triple {13942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {13942#true} is VALID [2020-07-08 15:30:53,148 INFO L280 TraceCheckUtils]: 50: Hoare triple {13942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {13942#true} is VALID [2020-07-08 15:30:53,148 INFO L280 TraceCheckUtils]: 51: Hoare triple {13942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {13942#true} is VALID [2020-07-08 15:30:53,148 INFO L280 TraceCheckUtils]: 52: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {13942#true} is VALID [2020-07-08 15:30:53,148 INFO L280 TraceCheckUtils]: 53: Hoare triple {13942#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {13942#true} is VALID [2020-07-08 15:30:53,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {13942#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {13942#true} is VALID [2020-07-08 15:30:53,149 INFO L280 TraceCheckUtils]: 55: Hoare triple {13942#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {13942#true} is VALID [2020-07-08 15:30:53,149 INFO L280 TraceCheckUtils]: 56: Hoare triple {13942#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {13942#true} is VALID [2020-07-08 15:30:53,149 INFO L280 TraceCheckUtils]: 57: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {13942#true} is VALID [2020-07-08 15:30:53,149 INFO L280 TraceCheckUtils]: 58: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {13942#true} is VALID [2020-07-08 15:30:53,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {13942#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {13942#true} is VALID [2020-07-08 15:30:53,150 INFO L280 TraceCheckUtils]: 60: Hoare triple {13942#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {13942#true} is VALID [2020-07-08 15:30:53,150 INFO L280 TraceCheckUtils]: 61: Hoare triple {13942#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {13942#true} is VALID [2020-07-08 15:30:53,150 INFO L280 TraceCheckUtils]: 62: Hoare triple {13942#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {13942#true} is VALID [2020-07-08 15:30:53,150 INFO L280 TraceCheckUtils]: 63: Hoare triple {13942#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {13942#true} is VALID [2020-07-08 15:30:53,150 INFO L280 TraceCheckUtils]: 64: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {13942#true} is VALID [2020-07-08 15:30:53,151 INFO L280 TraceCheckUtils]: 65: Hoare triple {13942#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {13942#true} is VALID [2020-07-08 15:30:53,151 INFO L280 TraceCheckUtils]: 66: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {13942#true} is VALID [2020-07-08 15:30:53,151 INFO L280 TraceCheckUtils]: 67: Hoare triple {13942#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {13942#true} is VALID [2020-07-08 15:30:53,151 INFO L280 TraceCheckUtils]: 68: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {13942#true} is VALID [2020-07-08 15:30:53,151 INFO L280 TraceCheckUtils]: 69: Hoare triple {13942#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {13942#true} is VALID [2020-07-08 15:30:53,151 INFO L280 TraceCheckUtils]: 70: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {13942#true} is VALID [2020-07-08 15:30:53,152 INFO L280 TraceCheckUtils]: 71: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {13942#true} is VALID [2020-07-08 15:30:53,152 INFO L280 TraceCheckUtils]: 72: Hoare triple {13942#true} ~pumpRunning~0 := 0; {13942#true} is VALID [2020-07-08 15:30:53,152 INFO L280 TraceCheckUtils]: 73: Hoare triple {13942#true} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-08 15:30:53,152 INFO L280 TraceCheckUtils]: 74: Hoare triple {13942#true} ~head~0.base, ~head~0.offset := 0, 0; {13942#true} is VALID [2020-07-08 15:30:53,153 INFO L280 TraceCheckUtils]: 75: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-08 15:30:53,153 INFO L280 TraceCheckUtils]: 76: Hoare triple {13942#true} ~cleanupTimeShifts~0 := 4; {13942#true} is VALID [2020-07-08 15:30:53,153 INFO L280 TraceCheckUtils]: 77: Hoare triple {13942#true} ~waterLevel~0 := 1; {13942#true} is VALID [2020-07-08 15:30:53,153 INFO L280 TraceCheckUtils]: 78: Hoare triple {13942#true} ~methaneLevelCritical~0 := 0; {13942#true} is VALID [2020-07-08 15:30:53,153 INFO L280 TraceCheckUtils]: 79: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,154 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13942#true} {13942#true} #940#return; {13942#true} is VALID [2020-07-08 15:30:53,154 INFO L263 TraceCheckUtils]: 81: Hoare triple {13942#true} call #t~ret74 := main(); {13942#true} is VALID [2020-07-08 15:30:53,154 INFO L280 TraceCheckUtils]: 82: Hoare triple {13942#true} havoc ~retValue_acc~6; {13942#true} is VALID [2020-07-08 15:30:53,154 INFO L280 TraceCheckUtils]: 83: Hoare triple {13942#true} havoc ~tmp~8; {13942#true} is VALID [2020-07-08 15:30:53,154 INFO L263 TraceCheckUtils]: 84: Hoare triple {13942#true} call select_helpers(); {13942#true} is VALID [2020-07-08 15:30:53,155 INFO L280 TraceCheckUtils]: 85: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,155 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13942#true} {13942#true} #836#return; {13942#true} is VALID [2020-07-08 15:30:53,155 INFO L263 TraceCheckUtils]: 87: Hoare triple {13942#true} call select_features(); {13942#true} is VALID [2020-07-08 15:30:53,155 INFO L280 TraceCheckUtils]: 88: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,155 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13942#true} {13942#true} #838#return; {13942#true} is VALID [2020-07-08 15:30:53,156 INFO L263 TraceCheckUtils]: 90: Hoare triple {13942#true} call #t~ret62 := valid_product(); {13942#true} is VALID [2020-07-08 15:30:53,156 INFO L280 TraceCheckUtils]: 91: Hoare triple {13942#true} havoc ~retValue_acc~8; {13942#true} is VALID [2020-07-08 15:30:53,156 INFO L280 TraceCheckUtils]: 92: Hoare triple {13942#true} ~retValue_acc~8 := 1; {13942#true} is VALID [2020-07-08 15:30:53,156 INFO L280 TraceCheckUtils]: 93: Hoare triple {13942#true} #res := ~retValue_acc~8; {13942#true} is VALID [2020-07-08 15:30:53,156 INFO L280 TraceCheckUtils]: 94: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,157 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13942#true} {13942#true} #840#return; {13942#true} is VALID [2020-07-08 15:30:53,157 INFO L280 TraceCheckUtils]: 96: Hoare triple {13942#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,157 INFO L280 TraceCheckUtils]: 97: Hoare triple {13942#true} ~tmp~8 := #t~ret62; {13942#true} is VALID [2020-07-08 15:30:53,157 INFO L280 TraceCheckUtils]: 98: Hoare triple {13942#true} havoc #t~ret62; {13942#true} is VALID [2020-07-08 15:30:53,158 INFO L280 TraceCheckUtils]: 99: Hoare triple {13942#true} assume 0 != ~tmp~8; {13942#true} is VALID [2020-07-08 15:30:53,158 INFO L263 TraceCheckUtils]: 100: Hoare triple {13942#true} call setup(); {13942#true} is VALID [2020-07-08 15:30:53,158 INFO L280 TraceCheckUtils]: 101: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,158 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13942#true} {13942#true} #842#return; {13942#true} is VALID [2020-07-08 15:30:53,158 INFO L263 TraceCheckUtils]: 103: Hoare triple {13942#true} call runTest(); {13942#true} is VALID [2020-07-08 15:30:53,162 INFO L263 TraceCheckUtils]: 104: Hoare triple {13942#true} call __utac_acc__Specification5_spec__1(); {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:30:53,163 INFO L280 TraceCheckUtils]: 105: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-08 15:30:53,163 INFO L280 TraceCheckUtils]: 106: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,163 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13942#true} {13942#true} #930#return; {13942#true} is VALID [2020-07-08 15:30:53,163 INFO L263 TraceCheckUtils]: 108: Hoare triple {13942#true} call test(); {13942#true} is VALID [2020-07-08 15:30:53,164 INFO L280 TraceCheckUtils]: 109: Hoare triple {13942#true} havoc ~splverifierCounter~0; {13942#true} is VALID [2020-07-08 15:30:53,164 INFO L280 TraceCheckUtils]: 110: Hoare triple {13942#true} havoc ~tmp~3; {13942#true} is VALID [2020-07-08 15:30:53,164 INFO L280 TraceCheckUtils]: 111: Hoare triple {13942#true} havoc ~tmp___0~1; {13942#true} is VALID [2020-07-08 15:30:53,164 INFO L280 TraceCheckUtils]: 112: Hoare triple {13942#true} havoc ~tmp___1~0; {13942#true} is VALID [2020-07-08 15:30:53,164 INFO L280 TraceCheckUtils]: 113: Hoare triple {13942#true} havoc ~tmp___2~0; {13942#true} is VALID [2020-07-08 15:30:53,165 INFO L280 TraceCheckUtils]: 114: Hoare triple {13942#true} ~splverifierCounter~0 := 0; {13942#true} is VALID [2020-07-08 15:30:53,165 INFO L280 TraceCheckUtils]: 115: Hoare triple {13942#true} assume !false; {13942#true} is VALID [2020-07-08 15:30:53,165 INFO L280 TraceCheckUtils]: 116: Hoare triple {13942#true} assume ~splverifierCounter~0 < 4; {13942#true} is VALID [2020-07-08 15:30:53,165 INFO L280 TraceCheckUtils]: 117: Hoare triple {13942#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,165 INFO L280 TraceCheckUtils]: 118: Hoare triple {13942#true} ~tmp~3 := #t~nondet20; {13942#true} is VALID [2020-07-08 15:30:53,166 INFO L280 TraceCheckUtils]: 119: Hoare triple {13942#true} havoc #t~nondet20; {13942#true} is VALID [2020-07-08 15:30:53,166 INFO L280 TraceCheckUtils]: 120: Hoare triple {13942#true} assume !(0 != ~tmp~3); {13942#true} is VALID [2020-07-08 15:30:53,166 INFO L280 TraceCheckUtils]: 121: Hoare triple {13942#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,166 INFO L280 TraceCheckUtils]: 122: Hoare triple {13942#true} ~tmp___0~1 := #t~nondet21; {13942#true} is VALID [2020-07-08 15:30:53,166 INFO L280 TraceCheckUtils]: 123: Hoare triple {13942#true} havoc #t~nondet21; {13942#true} is VALID [2020-07-08 15:30:53,167 INFO L280 TraceCheckUtils]: 124: Hoare triple {13942#true} assume !(0 != ~tmp___0~1); {13942#true} is VALID [2020-07-08 15:30:53,167 INFO L280 TraceCheckUtils]: 125: Hoare triple {13942#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,167 INFO L280 TraceCheckUtils]: 126: Hoare triple {13942#true} ~tmp___2~0 := #t~nondet22; {13942#true} is VALID [2020-07-08 15:30:53,167 INFO L280 TraceCheckUtils]: 127: Hoare triple {13942#true} havoc #t~nondet22; {13942#true} is VALID [2020-07-08 15:30:53,167 INFO L280 TraceCheckUtils]: 128: Hoare triple {13942#true} assume 0 != ~tmp___2~0; {13942#true} is VALID [2020-07-08 15:30:53,169 INFO L263 TraceCheckUtils]: 129: Hoare triple {13942#true} call startSystem(); {14101#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:30:53,169 INFO L280 TraceCheckUtils]: 130: Hoare triple {14101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-08 15:30:53,169 INFO L280 TraceCheckUtils]: 131: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,169 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13942#true} {13942#true} #890#return; {13942#true} is VALID [2020-07-08 15:30:53,169 INFO L263 TraceCheckUtils]: 133: Hoare triple {13942#true} call timeShift(); {13942#true} is VALID [2020-07-08 15:30:53,170 INFO L263 TraceCheckUtils]: 134: Hoare triple {13942#true} call __utac_acc__Specification5_spec__2(); {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:30:53,170 INFO L263 TraceCheckUtils]: 135: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {13942#true} is VALID [2020-07-08 15:30:53,170 INFO L280 TraceCheckUtils]: 136: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:53,171 INFO L280 TraceCheckUtils]: 137: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-08 15:30:53,171 INFO L280 TraceCheckUtils]: 138: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:53,171 INFO L280 TraceCheckUtils]: 139: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,171 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-08 15:30:53,171 INFO L280 TraceCheckUtils]: 141: Hoare triple {13942#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,172 INFO L280 TraceCheckUtils]: 142: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := #t~ret59; {13942#true} is VALID [2020-07-08 15:30:53,172 INFO L280 TraceCheckUtils]: 143: Hoare triple {13942#true} havoc #t~ret59; {13942#true} is VALID [2020-07-08 15:30:53,172 INFO L280 TraceCheckUtils]: 144: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,172 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13942#true} {13942#true} #900#return; {13942#true} is VALID [2020-07-08 15:30:53,172 INFO L280 TraceCheckUtils]: 146: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-08 15:30:53,173 INFO L280 TraceCheckUtils]: 147: Hoare triple {13942#true} assume 0 != ~systemActive~0; {13942#true} is VALID [2020-07-08 15:30:53,173 INFO L263 TraceCheckUtils]: 148: Hoare triple {13942#true} call processEnvironment(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:53,173 INFO L280 TraceCheckUtils]: 149: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13942#true} is VALID [2020-07-08 15:30:53,174 INFO L280 TraceCheckUtils]: 150: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-08 15:30:53,174 INFO L263 TraceCheckUtils]: 151: Hoare triple {13942#true} call processEnvironment__wrappee__highWaterSensor(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:53,174 INFO L280 TraceCheckUtils]: 152: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-08 15:30:53,175 INFO L280 TraceCheckUtils]: 153: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-08 15:30:53,175 INFO L263 TraceCheckUtils]: 154: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-08 15:30:53,175 INFO L280 TraceCheckUtils]: 155: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-08 15:30:53,175 INFO L280 TraceCheckUtils]: 156: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-08 15:30:53,176 INFO L280 TraceCheckUtils]: 157: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-08 15:30:53,176 INFO L263 TraceCheckUtils]: 158: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-08 15:30:53,176 INFO L280 TraceCheckUtils]: 159: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,176 INFO L280 TraceCheckUtils]: 160: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-08 15:30:53,176 INFO L280 TraceCheckUtils]: 161: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-08 15:30:53,177 INFO L280 TraceCheckUtils]: 162: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-08 15:30:53,177 INFO L280 TraceCheckUtils]: 163: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,177 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-08 15:30:53,177 INFO L280 TraceCheckUtils]: 165: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-08 15:30:53,177 INFO L280 TraceCheckUtils]: 166: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-08 15:30:53,178 INFO L280 TraceCheckUtils]: 167: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-08 15:30:53,178 INFO L280 TraceCheckUtils]: 168: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-08 15:30:53,179 INFO L280 TraceCheckUtils]: 169: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 15:30:53,179 INFO L280 TraceCheckUtils]: 170: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:30:53,180 INFO L280 TraceCheckUtils]: 171: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:53,181 INFO L280 TraceCheckUtils]: 172: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:53,181 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:30:53,182 INFO L280 TraceCheckUtils]: 174: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:30:53,183 INFO L280 TraceCheckUtils]: 175: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:30:53,183 INFO L280 TraceCheckUtils]: 176: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:30:53,184 INFO L280 TraceCheckUtils]: 177: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-08 15:30:53,184 INFO L263 TraceCheckUtils]: 178: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:53,184 INFO L280 TraceCheckUtils]: 179: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-08 15:30:53,185 INFO L280 TraceCheckUtils]: 180: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,185 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-08 15:30:53,185 INFO L280 TraceCheckUtils]: 182: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-08 15:30:53,185 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-08 15:30:53,185 INFO L280 TraceCheckUtils]: 184: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-08 15:30:53,186 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {13943#false} {13942#true} #904#return; {13943#false} is VALID [2020-07-08 15:30:53,186 INFO L263 TraceCheckUtils]: 186: Hoare triple {13943#false} call __utac_acc__Specification5_spec__3(); {13943#false} is VALID [2020-07-08 15:30:53,186 INFO L280 TraceCheckUtils]: 187: Hoare triple {13943#false} havoc ~tmp~7; {13943#false} is VALID [2020-07-08 15:30:53,186 INFO L280 TraceCheckUtils]: 188: Hoare triple {13943#false} havoc ~tmp___0~2; {13943#false} is VALID [2020-07-08 15:30:53,186 INFO L263 TraceCheckUtils]: 189: Hoare triple {13943#false} call #t~ret60 := getWaterLevel(); {13942#true} is VALID [2020-07-08 15:30:53,187 INFO L280 TraceCheckUtils]: 190: Hoare triple {13942#true} havoc ~retValue_acc~10; {13942#true} is VALID [2020-07-08 15:30:53,187 INFO L280 TraceCheckUtils]: 191: Hoare triple {13942#true} ~retValue_acc~10 := ~waterLevel~0; {13942#true} is VALID [2020-07-08 15:30:53,187 INFO L280 TraceCheckUtils]: 192: Hoare triple {13942#true} #res := ~retValue_acc~10; {13942#true} is VALID [2020-07-08 15:30:53,187 INFO L280 TraceCheckUtils]: 193: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,187 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {13942#true} {13943#false} #922#return; {13943#false} is VALID [2020-07-08 15:30:53,188 INFO L280 TraceCheckUtils]: 195: Hoare triple {13943#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {13943#false} is VALID [2020-07-08 15:30:53,188 INFO L280 TraceCheckUtils]: 196: Hoare triple {13943#false} ~tmp~7 := #t~ret60; {13943#false} is VALID [2020-07-08 15:30:53,188 INFO L280 TraceCheckUtils]: 197: Hoare triple {13943#false} havoc #t~ret60; {13943#false} is VALID [2020-07-08 15:30:53,188 INFO L280 TraceCheckUtils]: 198: Hoare triple {13943#false} assume 2 != ~tmp~7; {13943#false} is VALID [2020-07-08 15:30:53,188 INFO L263 TraceCheckUtils]: 199: Hoare triple {13943#false} call #t~ret61 := isPumpRunning(); {13942#true} is VALID [2020-07-08 15:30:53,189 INFO L280 TraceCheckUtils]: 200: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:53,189 INFO L280 TraceCheckUtils]: 201: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-08 15:30:53,189 INFO L280 TraceCheckUtils]: 202: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-08 15:30:53,189 INFO L280 TraceCheckUtils]: 203: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-08 15:30:53,189 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {13942#true} {13943#false} #924#return; {13943#false} is VALID [2020-07-08 15:30:53,190 INFO L280 TraceCheckUtils]: 205: Hoare triple {13943#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {13943#false} is VALID [2020-07-08 15:30:53,190 INFO L280 TraceCheckUtils]: 206: Hoare triple {13943#false} ~tmp___0~2 := #t~ret61; {13943#false} is VALID [2020-07-08 15:30:53,190 INFO L280 TraceCheckUtils]: 207: Hoare triple {13943#false} havoc #t~ret61; {13943#false} is VALID [2020-07-08 15:30:53,190 INFO L280 TraceCheckUtils]: 208: Hoare triple {13943#false} assume 0 != ~tmp___0~2; {13943#false} is VALID [2020-07-08 15:30:53,190 INFO L280 TraceCheckUtils]: 209: Hoare triple {13943#false} assume 0 == ~switchedOnBeforeTS~0; {13943#false} is VALID [2020-07-08 15:30:53,191 INFO L263 TraceCheckUtils]: 210: Hoare triple {13943#false} call __automaton_fail(); {13943#false} is VALID [2020-07-08 15:30:53,191 INFO L280 TraceCheckUtils]: 211: Hoare triple {13943#false} assume !false; {13943#false} is VALID [2020-07-08 15:30:53,229 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 15:30:53,230 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:30:53,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1570339384] [2020-07-08 15:30:53,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:30:53,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:30:53,231 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895040676] [2020-07-08 15:30:53,231 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-08 15:30:53,232 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:30:53,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:30:53,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:30:53,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:30:53,425 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:30:53,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:30:53,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:30:53,426 INFO L87 Difference]: Start difference. First operand 661 states and 745 transitions. Second operand 11 states. [2020-07-08 15:31:04,969 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:31:05,439 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:31:05,920 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:31:06,569 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:31:07,222 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:31:07,703 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:31:26,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:31:26,266 INFO L93 Difference]: Finished difference Result 1415 states and 1699 transitions. [2020-07-08 15:31:26,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:31:26,267 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-08 15:31:26,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:31:26,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:31:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 666 transitions. [2020-07-08 15:31:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:31:26,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 666 transitions. [2020-07-08 15:31:26,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 666 transitions. [2020-07-08 15:31:27,953 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 666 edges. 666 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:31:27,999 INFO L225 Difference]: With dead ends: 1415 [2020-07-08 15:31:27,999 INFO L226 Difference]: Without dead ends: 869 [2020-07-08 15:31:28,001 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:31:28,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 869 states. [2020-07-08 15:31:41,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 869 to 680. [2020-07-08 15:31:41,709 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:31:41,709 INFO L82 GeneralOperation]: Start isEquivalent. First operand 869 states. Second operand 680 states. [2020-07-08 15:31:41,710 INFO L74 IsIncluded]: Start isIncluded. First operand 869 states. Second operand 680 states. [2020-07-08 15:31:41,710 INFO L87 Difference]: Start difference. First operand 869 states. Second operand 680 states. [2020-07-08 15:31:41,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:31:41,761 INFO L93 Difference]: Finished difference Result 869 states and 1044 transitions. [2020-07-08 15:31:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1044 transitions. [2020-07-08 15:31:41,764 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:31:41,764 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:31:41,764 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand 869 states. [2020-07-08 15:31:41,764 INFO L87 Difference]: Start difference. First operand 680 states. Second operand 869 states. [2020-07-08 15:31:41,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:31:41,831 INFO L93 Difference]: Finished difference Result 869 states and 1044 transitions. [2020-07-08 15:31:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1044 transitions. [2020-07-08 15:31:41,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:31:41,834 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:31:41,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:31:41,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:31:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-07-08 15:31:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 765 transitions. [2020-07-08 15:31:41,871 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 765 transitions. Word has length 212 [2020-07-08 15:31:41,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:31:41,872 INFO L479 AbstractCegarLoop]: Abstraction has 680 states and 765 transitions. [2020-07-08 15:31:41,872 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:31:41,872 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 680 states and 765 transitions. [2020-07-08 15:31:45,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:31:45,583 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 765 transitions. [2020-07-08 15:31:45,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 15:31:45,588 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:31:45,588 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:31:45,588 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:31:45,588 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:31:45,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:31:45,589 INFO L82 PathProgramCache]: Analyzing trace with hash 655364526, now seen corresponding path program 1 times [2020-07-08 15:31:45,589 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:31:45,589 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [668092679] [2020-07-08 15:31:45,589 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:31:45,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:45,959 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:31:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20127#true} is VALID [2020-07-08 15:31:46,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} #valid := #valid[0 := 0]; {20127#true} is VALID [2020-07-08 15:31:46,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} assume 0 < #StackHeapBarrier; {20127#true} is VALID [2020-07-08 15:31:46,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {20127#true} is VALID [2020-07-08 15:31:46,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {20127#true} is VALID [2020-07-08 15:31:46,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {20127#true} is VALID [2020-07-08 15:31:46,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {20127#true} is VALID [2020-07-08 15:31:46,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {20127#true} is VALID [2020-07-08 15:31:46,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {20127#true} is VALID [2020-07-08 15:31:46,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {20127#true} is VALID [2020-07-08 15:31:46,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {20127#true} is VALID [2020-07-08 15:31:46,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {20127#true} is VALID [2020-07-08 15:31:46,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {20127#true} is VALID [2020-07-08 15:31:46,020 INFO L280 TraceCheckUtils]: 13: Hoare triple {20127#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {20127#true} is VALID [2020-07-08 15:31:46,020 INFO L280 TraceCheckUtils]: 14: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {20127#true} is VALID [2020-07-08 15:31:46,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {20127#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {20127#true} is VALID [2020-07-08 15:31:46,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {20127#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {20127#true} is VALID [2020-07-08 15:31:46,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {20127#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {20127#true} is VALID [2020-07-08 15:31:46,021 INFO L280 TraceCheckUtils]: 18: Hoare triple {20127#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {20127#true} is VALID [2020-07-08 15:31:46,021 INFO L280 TraceCheckUtils]: 19: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {20127#true} is VALID [2020-07-08 15:31:46,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {20127#true} is VALID [2020-07-08 15:31:46,022 INFO L280 TraceCheckUtils]: 21: Hoare triple {20127#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {20127#true} is VALID [2020-07-08 15:31:46,022 INFO L280 TraceCheckUtils]: 22: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {20127#true} is VALID [2020-07-08 15:31:46,022 INFO L280 TraceCheckUtils]: 23: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {20127#true} is VALID [2020-07-08 15:31:46,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {20127#true} is VALID [2020-07-08 15:31:46,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {20127#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {20127#true} is VALID [2020-07-08 15:31:46,023 INFO L280 TraceCheckUtils]: 26: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {20127#true} is VALID [2020-07-08 15:31:46,023 INFO L280 TraceCheckUtils]: 27: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {20127#true} is VALID [2020-07-08 15:31:46,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {20127#true} is VALID [2020-07-08 15:31:46,023 INFO L280 TraceCheckUtils]: 29: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {20127#true} is VALID [2020-07-08 15:31:46,024 INFO L280 TraceCheckUtils]: 30: Hoare triple {20127#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {20127#true} is VALID [2020-07-08 15:31:46,024 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {20127#true} is VALID [2020-07-08 15:31:46,024 INFO L280 TraceCheckUtils]: 32: Hoare triple {20127#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {20127#true} is VALID [2020-07-08 15:31:46,024 INFO L280 TraceCheckUtils]: 33: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {20127#true} is VALID [2020-07-08 15:31:46,025 INFO L280 TraceCheckUtils]: 34: Hoare triple {20127#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {20127#true} is VALID [2020-07-08 15:31:46,025 INFO L280 TraceCheckUtils]: 35: Hoare triple {20127#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {20127#true} is VALID [2020-07-08 15:31:46,025 INFO L280 TraceCheckUtils]: 36: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {20127#true} is VALID [2020-07-08 15:31:46,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {20127#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {20127#true} is VALID [2020-07-08 15:31:46,025 INFO L280 TraceCheckUtils]: 38: Hoare triple {20127#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {20127#true} is VALID [2020-07-08 15:31:46,026 INFO L280 TraceCheckUtils]: 39: Hoare triple {20127#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {20127#true} is VALID [2020-07-08 15:31:46,026 INFO L280 TraceCheckUtils]: 40: Hoare triple {20127#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {20127#true} is VALID [2020-07-08 15:31:46,026 INFO L280 TraceCheckUtils]: 41: Hoare triple {20127#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {20127#true} is VALID [2020-07-08 15:31:46,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {20127#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {20127#true} is VALID [2020-07-08 15:31:46,026 INFO L280 TraceCheckUtils]: 43: Hoare triple {20127#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {20127#true} is VALID [2020-07-08 15:31:46,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {20127#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {20127#true} is VALID [2020-07-08 15:31:46,027 INFO L280 TraceCheckUtils]: 45: Hoare triple {20127#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {20127#true} is VALID [2020-07-08 15:31:46,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {20127#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {20127#true} is VALID [2020-07-08 15:31:46,027 INFO L280 TraceCheckUtils]: 47: Hoare triple {20127#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {20127#true} is VALID [2020-07-08 15:31:46,027 INFO L280 TraceCheckUtils]: 48: Hoare triple {20127#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {20127#true} is VALID [2020-07-08 15:31:46,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {20127#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {20127#true} is VALID [2020-07-08 15:31:46,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {20127#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {20127#true} is VALID [2020-07-08 15:31:46,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {20127#true} is VALID [2020-07-08 15:31:46,028 INFO L280 TraceCheckUtils]: 52: Hoare triple {20127#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {20127#true} is VALID [2020-07-08 15:31:46,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {20127#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {20127#true} is VALID [2020-07-08 15:31:46,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {20127#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {20127#true} is VALID [2020-07-08 15:31:46,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {20127#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {20127#true} is VALID [2020-07-08 15:31:46,029 INFO L280 TraceCheckUtils]: 56: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {20127#true} is VALID [2020-07-08 15:31:46,029 INFO L280 TraceCheckUtils]: 57: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {20127#true} is VALID [2020-07-08 15:31:46,030 INFO L280 TraceCheckUtils]: 58: Hoare triple {20127#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {20127#true} is VALID [2020-07-08 15:31:46,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {20127#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {20127#true} is VALID [2020-07-08 15:31:46,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {20127#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {20127#true} is VALID [2020-07-08 15:31:46,030 INFO L280 TraceCheckUtils]: 61: Hoare triple {20127#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {20127#true} is VALID [2020-07-08 15:31:46,030 INFO L280 TraceCheckUtils]: 62: Hoare triple {20127#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {20127#true} is VALID [2020-07-08 15:31:46,031 INFO L280 TraceCheckUtils]: 63: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {20127#true} is VALID [2020-07-08 15:31:46,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {20127#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {20127#true} is VALID [2020-07-08 15:31:46,031 INFO L280 TraceCheckUtils]: 65: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {20127#true} is VALID [2020-07-08 15:31:46,031 INFO L280 TraceCheckUtils]: 66: Hoare triple {20127#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {20127#true} is VALID [2020-07-08 15:31:46,031 INFO L280 TraceCheckUtils]: 67: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {20127#true} is VALID [2020-07-08 15:31:46,032 INFO L280 TraceCheckUtils]: 68: Hoare triple {20127#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {20127#true} is VALID [2020-07-08 15:31:46,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {20127#true} is VALID [2020-07-08 15:31:46,032 INFO L280 TraceCheckUtils]: 70: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {20127#true} is VALID [2020-07-08 15:31:46,032 INFO L280 TraceCheckUtils]: 71: Hoare triple {20127#true} ~pumpRunning~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,033 INFO L280 TraceCheckUtils]: 72: Hoare triple {20127#true} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {20127#true} ~head~0.base, ~head~0.offset := 0, 0; {20127#true} is VALID [2020-07-08 15:31:46,033 INFO L280 TraceCheckUtils]: 74: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,033 INFO L280 TraceCheckUtils]: 75: Hoare triple {20127#true} ~cleanupTimeShifts~0 := 4; {20127#true} is VALID [2020-07-08 15:31:46,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {20127#true} ~waterLevel~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,034 INFO L280 TraceCheckUtils]: 77: Hoare triple {20127#true} ~methaneLevelCritical~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,034 INFO L280 TraceCheckUtils]: 78: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,034 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20127#true} {20127#true} #940#return; {20127#true} is VALID [2020-07-08 15:31:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,045 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #836#return; {20127#true} is VALID [2020-07-08 15:31:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,048 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #838#return; {20127#true} is VALID [2020-07-08 15:31:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~8; {20127#true} is VALID [2020-07-08 15:31:46,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~8 := 1; {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:31:46,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:31:46,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:31:46,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20127#true} #840#return; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:31:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,095 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #842#return; {20127#true} is VALID [2020-07-08 15:31:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,118 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20127#true} #930#return; {20127#true} is VALID [2020-07-08 15:31:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {20290#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,141 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20127#true} #890#return; {20127#true} is VALID [2020-07-08 15:31:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-08 15:31:46,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-08 15:31:46,150 INFO L263 TraceCheckUtils]: 0: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {20127#true} is VALID [2020-07-08 15:31:46,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-08 15:31:46,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,152 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-08 15:31:46,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {20127#true} is VALID [2020-07-08 15:31:46,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := #t~ret59; {20127#true} is VALID [2020-07-08 15:31:46,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} havoc #t~ret59; {20127#true} is VALID [2020-07-08 15:31:46,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,154 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20127#true} {20127#true} #900#return; {20127#true} is VALID [2020-07-08 15:31:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-08 15:31:46,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-08 15:31:46,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:31:46,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,317 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-08 15:31:46,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-08 15:31:46,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-08 15:31:46,319 INFO L263 TraceCheckUtils]: 3: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-08 15:31:46,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-08 15:31:46,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-08 15:31:46,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:31:46,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,324 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,326 INFO L280 TraceCheckUtils]: 11: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:31:46,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:31:46,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-08 15:31:46,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-08 15:31:46,328 INFO L280 TraceCheckUtils]: 15: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-08 15:31:46,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-08 15:31:46,329 INFO L280 TraceCheckUtils]: 17: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,329 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-08 15:31:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,336 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-08 15:31:46,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-08 15:31:46,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-08 15:31:46,337 INFO L263 TraceCheckUtils]: 2: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-08 15:31:46,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-08 15:31:46,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-08 15:31:46,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-08 15:31:46,338 INFO L263 TraceCheckUtils]: 6: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-08 15:31:46,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-08 15:31:46,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-08 15:31:46,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:31:46,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,341 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:31:46,343 INFO L280 TraceCheckUtils]: 15: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:31:46,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-08 15:31:46,345 INFO L280 TraceCheckUtils]: 17: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-08 15:31:46,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-08 15:31:46,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-08 15:31:46,346 INFO L280 TraceCheckUtils]: 20: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,346 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-08 15:31:46,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-08 15:31:46,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-08 15:31:46,347 INFO L280 TraceCheckUtils]: 24: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-08 15:31:46,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-08 15:31:46,348 INFO L263 TraceCheckUtils]: 26: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:46,348 INFO L280 TraceCheckUtils]: 27: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,349 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-08 15:31:46,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,350 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-08 15:31:46,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20127#true} is VALID [2020-07-08 15:31:46,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-08 15:31:46,353 INFO L263 TraceCheckUtils]: 2: Hoare triple {20127#true} call processEnvironment__wrappee__highWaterSensor(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:46,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-08 15:31:46,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-08 15:31:46,354 INFO L263 TraceCheckUtils]: 5: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-08 15:31:46,354 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-08 15:31:46,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-08 15:31:46,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-08 15:31:46,355 INFO L263 TraceCheckUtils]: 9: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-08 15:31:46,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-08 15:31:46,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-08 15:31:46,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:31:46,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,360 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:31:46,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:31:46,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-08 15:31:46,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-08 15:31:46,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-08 15:31:46,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-08 15:31:46,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,365 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-08 15:31:46,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-08 15:31:46,366 INFO L280 TraceCheckUtils]: 26: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-08 15:31:46,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-08 15:31:46,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-08 15:31:46,367 INFO L263 TraceCheckUtils]: 29: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:46,367 INFO L280 TraceCheckUtils]: 30: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,368 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-08 15:31:46,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,369 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-08 15:31:46,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,369 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20128#false} {20127#true} #904#return; {20128#false} is VALID [2020-07-08 15:31:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~10; {20127#true} is VALID [2020-07-08 15:31:46,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~10 := ~waterLevel~0; {20127#true} is VALID [2020-07-08 15:31:46,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~10; {20127#true} is VALID [2020-07-08 15:31:46,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,376 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20128#false} #922#return; {20128#false} is VALID [2020-07-08 15:31:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:46,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-08 15:31:46,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,382 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20128#false} #924#return; {20128#false} is VALID [2020-07-08 15:31:46,389 INFO L263 TraceCheckUtils]: 0: Hoare triple {20127#true} call ULTIMATE.init(); {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:31:46,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20127#true} is VALID [2020-07-08 15:31:46,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #valid := #valid[0 := 0]; {20127#true} is VALID [2020-07-08 15:31:46,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume 0 < #StackHeapBarrier; {20127#true} is VALID [2020-07-08 15:31:46,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {20127#true} is VALID [2020-07-08 15:31:46,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {20127#true} is VALID [2020-07-08 15:31:46,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {20127#true} is VALID [2020-07-08 15:31:46,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {20127#true} is VALID [2020-07-08 15:31:46,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {20127#true} is VALID [2020-07-08 15:31:46,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {20127#true} is VALID [2020-07-08 15:31:46,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {20127#true} is VALID [2020-07-08 15:31:46,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {20127#true} is VALID [2020-07-08 15:31:46,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {20127#true} is VALID [2020-07-08 15:31:46,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {20127#true} is VALID [2020-07-08 15:31:46,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {20127#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {20127#true} is VALID [2020-07-08 15:31:46,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {20127#true} is VALID [2020-07-08 15:31:46,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {20127#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {20127#true} is VALID [2020-07-08 15:31:46,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {20127#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {20127#true} is VALID [2020-07-08 15:31:46,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {20127#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {20127#true} is VALID [2020-07-08 15:31:46,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {20127#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {20127#true} is VALID [2020-07-08 15:31:46,394 INFO L280 TraceCheckUtils]: 20: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {20127#true} is VALID [2020-07-08 15:31:46,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {20127#true} is VALID [2020-07-08 15:31:46,395 INFO L280 TraceCheckUtils]: 22: Hoare triple {20127#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {20127#true} is VALID [2020-07-08 15:31:46,395 INFO L280 TraceCheckUtils]: 23: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {20127#true} is VALID [2020-07-08 15:31:46,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {20127#true} is VALID [2020-07-08 15:31:46,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {20127#true} is VALID [2020-07-08 15:31:46,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {20127#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {20127#true} is VALID [2020-07-08 15:31:46,396 INFO L280 TraceCheckUtils]: 27: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {20127#true} is VALID [2020-07-08 15:31:46,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {20127#true} is VALID [2020-07-08 15:31:46,397 INFO L280 TraceCheckUtils]: 29: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {20127#true} is VALID [2020-07-08 15:31:46,397 INFO L280 TraceCheckUtils]: 30: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {20127#true} is VALID [2020-07-08 15:31:46,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {20127#true} is VALID [2020-07-08 15:31:46,398 INFO L280 TraceCheckUtils]: 32: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {20127#true} is VALID [2020-07-08 15:31:46,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {20127#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {20127#true} is VALID [2020-07-08 15:31:46,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {20127#true} is VALID [2020-07-08 15:31:46,399 INFO L280 TraceCheckUtils]: 35: Hoare triple {20127#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {20127#true} is VALID [2020-07-08 15:31:46,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {20127#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {20127#true} is VALID [2020-07-08 15:31:46,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {20127#true} is VALID [2020-07-08 15:31:46,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {20127#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {20127#true} is VALID [2020-07-08 15:31:46,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {20127#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {20127#true} is VALID [2020-07-08 15:31:46,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {20127#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {20127#true} is VALID [2020-07-08 15:31:46,401 INFO L280 TraceCheckUtils]: 41: Hoare triple {20127#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {20127#true} is VALID [2020-07-08 15:31:46,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {20127#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {20127#true} is VALID [2020-07-08 15:31:46,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {20127#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {20127#true} is VALID [2020-07-08 15:31:46,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {20127#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {20127#true} is VALID [2020-07-08 15:31:46,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {20127#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {20127#true} is VALID [2020-07-08 15:31:46,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {20127#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {20127#true} is VALID [2020-07-08 15:31:46,403 INFO L280 TraceCheckUtils]: 47: Hoare triple {20127#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {20127#true} is VALID [2020-07-08 15:31:46,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {20127#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {20127#true} is VALID [2020-07-08 15:31:46,403 INFO L280 TraceCheckUtils]: 49: Hoare triple {20127#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {20127#true} is VALID [2020-07-08 15:31:46,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {20127#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {20127#true} is VALID [2020-07-08 15:31:46,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {20127#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {20127#true} is VALID [2020-07-08 15:31:46,404 INFO L280 TraceCheckUtils]: 52: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {20127#true} is VALID [2020-07-08 15:31:46,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {20127#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {20127#true} is VALID [2020-07-08 15:31:46,405 INFO L280 TraceCheckUtils]: 54: Hoare triple {20127#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {20127#true} is VALID [2020-07-08 15:31:46,405 INFO L280 TraceCheckUtils]: 55: Hoare triple {20127#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {20127#true} is VALID [2020-07-08 15:31:46,406 INFO L280 TraceCheckUtils]: 56: Hoare triple {20127#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {20127#true} is VALID [2020-07-08 15:31:46,406 INFO L280 TraceCheckUtils]: 57: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {20127#true} is VALID [2020-07-08 15:31:46,406 INFO L280 TraceCheckUtils]: 58: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {20127#true} is VALID [2020-07-08 15:31:46,407 INFO L280 TraceCheckUtils]: 59: Hoare triple {20127#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {20127#true} is VALID [2020-07-08 15:31:46,407 INFO L280 TraceCheckUtils]: 60: Hoare triple {20127#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {20127#true} is VALID [2020-07-08 15:31:46,407 INFO L280 TraceCheckUtils]: 61: Hoare triple {20127#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {20127#true} is VALID [2020-07-08 15:31:46,408 INFO L280 TraceCheckUtils]: 62: Hoare triple {20127#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {20127#true} is VALID [2020-07-08 15:31:46,408 INFO L280 TraceCheckUtils]: 63: Hoare triple {20127#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {20127#true} is VALID [2020-07-08 15:31:46,408 INFO L280 TraceCheckUtils]: 64: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {20127#true} is VALID [2020-07-08 15:31:46,408 INFO L280 TraceCheckUtils]: 65: Hoare triple {20127#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {20127#true} is VALID [2020-07-08 15:31:46,409 INFO L280 TraceCheckUtils]: 66: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {20127#true} is VALID [2020-07-08 15:31:46,409 INFO L280 TraceCheckUtils]: 67: Hoare triple {20127#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {20127#true} is VALID [2020-07-08 15:31:46,409 INFO L280 TraceCheckUtils]: 68: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {20127#true} is VALID [2020-07-08 15:31:46,410 INFO L280 TraceCheckUtils]: 69: Hoare triple {20127#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {20127#true} is VALID [2020-07-08 15:31:46,410 INFO L280 TraceCheckUtils]: 70: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {20127#true} is VALID [2020-07-08 15:31:46,410 INFO L280 TraceCheckUtils]: 71: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {20127#true} is VALID [2020-07-08 15:31:46,411 INFO L280 TraceCheckUtils]: 72: Hoare triple {20127#true} ~pumpRunning~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,411 INFO L280 TraceCheckUtils]: 73: Hoare triple {20127#true} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,411 INFO L280 TraceCheckUtils]: 74: Hoare triple {20127#true} ~head~0.base, ~head~0.offset := 0, 0; {20127#true} is VALID [2020-07-08 15:31:46,412 INFO L280 TraceCheckUtils]: 75: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,412 INFO L280 TraceCheckUtils]: 76: Hoare triple {20127#true} ~cleanupTimeShifts~0 := 4; {20127#true} is VALID [2020-07-08 15:31:46,412 INFO L280 TraceCheckUtils]: 77: Hoare triple {20127#true} ~waterLevel~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,413 INFO L280 TraceCheckUtils]: 78: Hoare triple {20127#true} ~methaneLevelCritical~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,413 INFO L280 TraceCheckUtils]: 79: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,413 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20127#true} {20127#true} #940#return; {20127#true} is VALID [2020-07-08 15:31:46,414 INFO L263 TraceCheckUtils]: 81: Hoare triple {20127#true} call #t~ret74 := main(); {20127#true} is VALID [2020-07-08 15:31:46,414 INFO L280 TraceCheckUtils]: 82: Hoare triple {20127#true} havoc ~retValue_acc~6; {20127#true} is VALID [2020-07-08 15:31:46,414 INFO L280 TraceCheckUtils]: 83: Hoare triple {20127#true} havoc ~tmp~8; {20127#true} is VALID [2020-07-08 15:31:46,415 INFO L263 TraceCheckUtils]: 84: Hoare triple {20127#true} call select_helpers(); {20127#true} is VALID [2020-07-08 15:31:46,415 INFO L280 TraceCheckUtils]: 85: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,415 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20127#true} {20127#true} #836#return; {20127#true} is VALID [2020-07-08 15:31:46,416 INFO L263 TraceCheckUtils]: 87: Hoare triple {20127#true} call select_features(); {20127#true} is VALID [2020-07-08 15:31:46,416 INFO L280 TraceCheckUtils]: 88: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,416 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20127#true} {20127#true} #838#return; {20127#true} is VALID [2020-07-08 15:31:46,417 INFO L263 TraceCheckUtils]: 90: Hoare triple {20127#true} call #t~ret62 := valid_product(); {20127#true} is VALID [2020-07-08 15:31:46,417 INFO L280 TraceCheckUtils]: 91: Hoare triple {20127#true} havoc ~retValue_acc~8; {20127#true} is VALID [2020-07-08 15:31:46,418 INFO L280 TraceCheckUtils]: 92: Hoare triple {20127#true} ~retValue_acc~8 := 1; {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:31:46,419 INFO L280 TraceCheckUtils]: 93: Hoare triple {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:31:46,420 INFO L280 TraceCheckUtils]: 94: Hoare triple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:31:46,421 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20127#true} #840#return; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:31:46,422 INFO L280 TraceCheckUtils]: 96: Hoare triple {20218#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:31:46,423 INFO L280 TraceCheckUtils]: 97: Hoare triple {20218#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {20219#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:31:46,424 INFO L280 TraceCheckUtils]: 98: Hoare triple {20219#(= 1 main_~tmp~8)} havoc #t~ret62; {20219#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:31:46,424 INFO L280 TraceCheckUtils]: 99: Hoare triple {20219#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {20127#true} is VALID [2020-07-08 15:31:46,425 INFO L263 TraceCheckUtils]: 100: Hoare triple {20127#true} call setup(); {20127#true} is VALID [2020-07-08 15:31:46,425 INFO L280 TraceCheckUtils]: 101: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,425 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20127#true} {20127#true} #842#return; {20127#true} is VALID [2020-07-08 15:31:46,425 INFO L263 TraceCheckUtils]: 103: Hoare triple {20127#true} call runTest(); {20127#true} is VALID [2020-07-08 15:31:46,426 INFO L263 TraceCheckUtils]: 104: Hoare triple {20127#true} call __utac_acc__Specification5_spec__1(); {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:31:46,427 INFO L280 TraceCheckUtils]: 105: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,427 INFO L280 TraceCheckUtils]: 106: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,427 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20127#true} {20127#true} #930#return; {20127#true} is VALID [2020-07-08 15:31:46,428 INFO L263 TraceCheckUtils]: 108: Hoare triple {20127#true} call test(); {20127#true} is VALID [2020-07-08 15:31:46,428 INFO L280 TraceCheckUtils]: 109: Hoare triple {20127#true} havoc ~splverifierCounter~0; {20127#true} is VALID [2020-07-08 15:31:46,428 INFO L280 TraceCheckUtils]: 110: Hoare triple {20127#true} havoc ~tmp~3; {20127#true} is VALID [2020-07-08 15:31:46,429 INFO L280 TraceCheckUtils]: 111: Hoare triple {20127#true} havoc ~tmp___0~1; {20127#true} is VALID [2020-07-08 15:31:46,429 INFO L280 TraceCheckUtils]: 112: Hoare triple {20127#true} havoc ~tmp___1~0; {20127#true} is VALID [2020-07-08 15:31:46,429 INFO L280 TraceCheckUtils]: 113: Hoare triple {20127#true} havoc ~tmp___2~0; {20127#true} is VALID [2020-07-08 15:31:46,430 INFO L280 TraceCheckUtils]: 114: Hoare triple {20127#true} ~splverifierCounter~0 := 0; {20127#true} is VALID [2020-07-08 15:31:46,430 INFO L280 TraceCheckUtils]: 115: Hoare triple {20127#true} assume !false; {20127#true} is VALID [2020-07-08 15:31:46,430 INFO L280 TraceCheckUtils]: 116: Hoare triple {20127#true} assume ~splverifierCounter~0 < 4; {20127#true} is VALID [2020-07-08 15:31:46,431 INFO L280 TraceCheckUtils]: 117: Hoare triple {20127#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {20127#true} is VALID [2020-07-08 15:31:46,431 INFO L280 TraceCheckUtils]: 118: Hoare triple {20127#true} ~tmp~3 := #t~nondet20; {20127#true} is VALID [2020-07-08 15:31:46,431 INFO L280 TraceCheckUtils]: 119: Hoare triple {20127#true} havoc #t~nondet20; {20127#true} is VALID [2020-07-08 15:31:46,432 INFO L280 TraceCheckUtils]: 120: Hoare triple {20127#true} assume !(0 != ~tmp~3); {20127#true} is VALID [2020-07-08 15:31:46,432 INFO L280 TraceCheckUtils]: 121: Hoare triple {20127#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {20127#true} is VALID [2020-07-08 15:31:46,432 INFO L280 TraceCheckUtils]: 122: Hoare triple {20127#true} ~tmp___0~1 := #t~nondet21; {20127#true} is VALID [2020-07-08 15:31:46,432 INFO L280 TraceCheckUtils]: 123: Hoare triple {20127#true} havoc #t~nondet21; {20127#true} is VALID [2020-07-08 15:31:46,433 INFO L280 TraceCheckUtils]: 124: Hoare triple {20127#true} assume !(0 != ~tmp___0~1); {20127#true} is VALID [2020-07-08 15:31:46,433 INFO L280 TraceCheckUtils]: 125: Hoare triple {20127#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {20127#true} is VALID [2020-07-08 15:31:46,433 INFO L280 TraceCheckUtils]: 126: Hoare triple {20127#true} ~tmp___2~0 := #t~nondet22; {20127#true} is VALID [2020-07-08 15:31:46,434 INFO L280 TraceCheckUtils]: 127: Hoare triple {20127#true} havoc #t~nondet22; {20127#true} is VALID [2020-07-08 15:31:46,434 INFO L280 TraceCheckUtils]: 128: Hoare triple {20127#true} assume 0 != ~tmp___2~0; {20127#true} is VALID [2020-07-08 15:31:46,435 INFO L263 TraceCheckUtils]: 129: Hoare triple {20127#true} call startSystem(); {20290#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:31:46,436 INFO L280 TraceCheckUtils]: 130: Hoare triple {20290#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,436 INFO L280 TraceCheckUtils]: 131: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,436 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20127#true} {20127#true} #890#return; {20127#true} is VALID [2020-07-08 15:31:46,436 INFO L263 TraceCheckUtils]: 133: Hoare triple {20127#true} call timeShift(); {20127#true} is VALID [2020-07-08 15:31:46,437 INFO L263 TraceCheckUtils]: 134: Hoare triple {20127#true} call __utac_acc__Specification5_spec__2(); {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:31:46,438 INFO L263 TraceCheckUtils]: 135: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {20127#true} is VALID [2020-07-08 15:31:46,438 INFO L280 TraceCheckUtils]: 136: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,438 INFO L280 TraceCheckUtils]: 137: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-08 15:31:46,439 INFO L280 TraceCheckUtils]: 138: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,439 INFO L280 TraceCheckUtils]: 139: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,439 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-08 15:31:46,440 INFO L280 TraceCheckUtils]: 141: Hoare triple {20127#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {20127#true} is VALID [2020-07-08 15:31:46,440 INFO L280 TraceCheckUtils]: 142: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := #t~ret59; {20127#true} is VALID [2020-07-08 15:31:46,440 INFO L280 TraceCheckUtils]: 143: Hoare triple {20127#true} havoc #t~ret59; {20127#true} is VALID [2020-07-08 15:31:46,441 INFO L280 TraceCheckUtils]: 144: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,441 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20127#true} {20127#true} #900#return; {20127#true} is VALID [2020-07-08 15:31:46,441 INFO L280 TraceCheckUtils]: 146: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-08 15:31:46,442 INFO L280 TraceCheckUtils]: 147: Hoare triple {20127#true} assume 0 != ~systemActive~0; {20127#true} is VALID [2020-07-08 15:31:46,443 INFO L263 TraceCheckUtils]: 148: Hoare triple {20127#true} call processEnvironment(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:46,443 INFO L280 TraceCheckUtils]: 149: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20127#true} is VALID [2020-07-08 15:31:46,443 INFO L280 TraceCheckUtils]: 150: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-08 15:31:46,444 INFO L263 TraceCheckUtils]: 151: Hoare triple {20127#true} call processEnvironment__wrappee__highWaterSensor(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:46,444 INFO L280 TraceCheckUtils]: 152: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-08 15:31:46,445 INFO L280 TraceCheckUtils]: 153: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-08 15:31:46,445 INFO L263 TraceCheckUtils]: 154: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-08 15:31:46,445 INFO L280 TraceCheckUtils]: 155: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-08 15:31:46,446 INFO L280 TraceCheckUtils]: 156: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-08 15:31:46,446 INFO L280 TraceCheckUtils]: 157: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-08 15:31:46,446 INFO L263 TraceCheckUtils]: 158: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-08 15:31:46,447 INFO L280 TraceCheckUtils]: 159: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-08 15:31:46,447 INFO L280 TraceCheckUtils]: 160: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-08 15:31:46,448 INFO L280 TraceCheckUtils]: 161: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:31:46,449 INFO L280 TraceCheckUtils]: 162: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,450 INFO L280 TraceCheckUtils]: 163: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:46,451 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,452 INFO L280 TraceCheckUtils]: 165: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:31:46,453 INFO L280 TraceCheckUtils]: 166: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:31:46,453 INFO L280 TraceCheckUtils]: 167: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:31:46,454 INFO L280 TraceCheckUtils]: 168: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-08 15:31:46,454 INFO L280 TraceCheckUtils]: 169: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-08 15:31:46,455 INFO L280 TraceCheckUtils]: 170: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-08 15:31:46,455 INFO L280 TraceCheckUtils]: 171: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-08 15:31:46,455 INFO L280 TraceCheckUtils]: 172: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,455 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-08 15:31:46,456 INFO L280 TraceCheckUtils]: 174: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-08 15:31:46,456 INFO L280 TraceCheckUtils]: 175: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-08 15:31:46,456 INFO L280 TraceCheckUtils]: 176: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-08 15:31:46,456 INFO L280 TraceCheckUtils]: 177: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-08 15:31:46,456 INFO L263 TraceCheckUtils]: 178: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:46,457 INFO L280 TraceCheckUtils]: 179: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-08 15:31:46,457 INFO L280 TraceCheckUtils]: 180: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,457 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-08 15:31:46,457 INFO L280 TraceCheckUtils]: 182: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,457 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-08 15:31:46,457 INFO L280 TraceCheckUtils]: 184: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-08 15:31:46,458 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20128#false} {20127#true} #904#return; {20128#false} is VALID [2020-07-08 15:31:46,458 INFO L263 TraceCheckUtils]: 186: Hoare triple {20128#false} call __utac_acc__Specification5_spec__3(); {20128#false} is VALID [2020-07-08 15:31:46,458 INFO L280 TraceCheckUtils]: 187: Hoare triple {20128#false} havoc ~tmp~7; {20128#false} is VALID [2020-07-08 15:31:46,458 INFO L280 TraceCheckUtils]: 188: Hoare triple {20128#false} havoc ~tmp___0~2; {20128#false} is VALID [2020-07-08 15:31:46,459 INFO L263 TraceCheckUtils]: 189: Hoare triple {20128#false} call #t~ret60 := getWaterLevel(); {20127#true} is VALID [2020-07-08 15:31:46,459 INFO L280 TraceCheckUtils]: 190: Hoare triple {20127#true} havoc ~retValue_acc~10; {20127#true} is VALID [2020-07-08 15:31:46,459 INFO L280 TraceCheckUtils]: 191: Hoare triple {20127#true} ~retValue_acc~10 := ~waterLevel~0; {20127#true} is VALID [2020-07-08 15:31:46,459 INFO L280 TraceCheckUtils]: 192: Hoare triple {20127#true} #res := ~retValue_acc~10; {20127#true} is VALID [2020-07-08 15:31:46,459 INFO L280 TraceCheckUtils]: 193: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,460 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20127#true} {20128#false} #922#return; {20128#false} is VALID [2020-07-08 15:31:46,460 INFO L280 TraceCheckUtils]: 195: Hoare triple {20128#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {20128#false} is VALID [2020-07-08 15:31:46,460 INFO L280 TraceCheckUtils]: 196: Hoare triple {20128#false} ~tmp~7 := #t~ret60; {20128#false} is VALID [2020-07-08 15:31:46,460 INFO L280 TraceCheckUtils]: 197: Hoare triple {20128#false} havoc #t~ret60; {20128#false} is VALID [2020-07-08 15:31:46,460 INFO L280 TraceCheckUtils]: 198: Hoare triple {20128#false} assume 2 != ~tmp~7; {20128#false} is VALID [2020-07-08 15:31:46,460 INFO L263 TraceCheckUtils]: 199: Hoare triple {20128#false} call #t~ret61 := isPumpRunning(); {20127#true} is VALID [2020-07-08 15:31:46,461 INFO L280 TraceCheckUtils]: 200: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,461 INFO L280 TraceCheckUtils]: 201: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-08 15:31:46,461 INFO L280 TraceCheckUtils]: 202: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-08 15:31:46,461 INFO L280 TraceCheckUtils]: 203: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-08 15:31:46,461 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20127#true} {20128#false} #924#return; {20128#false} is VALID [2020-07-08 15:31:46,462 INFO L280 TraceCheckUtils]: 205: Hoare triple {20128#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {20128#false} is VALID [2020-07-08 15:31:46,462 INFO L280 TraceCheckUtils]: 206: Hoare triple {20128#false} ~tmp___0~2 := #t~ret61; {20128#false} is VALID [2020-07-08 15:31:46,462 INFO L280 TraceCheckUtils]: 207: Hoare triple {20128#false} havoc #t~ret61; {20128#false} is VALID [2020-07-08 15:31:46,462 INFO L280 TraceCheckUtils]: 208: Hoare triple {20128#false} assume 0 != ~tmp___0~2; {20128#false} is VALID [2020-07-08 15:31:46,462 INFO L280 TraceCheckUtils]: 209: Hoare triple {20128#false} assume 0 == ~switchedOnBeforeTS~0; {20128#false} is VALID [2020-07-08 15:31:46,463 INFO L263 TraceCheckUtils]: 210: Hoare triple {20128#false} call __automaton_fail(); {20128#false} is VALID [2020-07-08 15:31:46,463 INFO L280 TraceCheckUtils]: 211: Hoare triple {20128#false} assume !false; {20128#false} is VALID [2020-07-08 15:31:46,565 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 15:31:46,566 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:31:46,567 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [668092679] [2020-07-08 15:31:46,569 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:31:46,569 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:31:46,570 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054810490] [2020-07-08 15:31:46,571 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-08 15:31:46,571 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:31:46,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:31:46,863 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:31:46,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:31:46,863 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:31:46,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:31:46,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:31:46,864 INFO L87 Difference]: Start difference. First operand 680 states and 765 transitions. Second operand 14 states. [2020-07-08 15:31:49,409 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:31:49,779 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:31:50,365 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:31:50,798 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:31:51,152 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:32:01,060 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:32:01,598 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:32:02,491 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:32:03,464 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:32:04,020 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:32:25,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:32:25,738 INFO L93 Difference]: Finished difference Result 1456 states and 1766 transitions. [2020-07-08 15:32:25,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:32:25,738 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-08 15:32:25,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:32:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:32:25,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 668 transitions. [2020-07-08 15:32:25,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:32:25,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 668 transitions. [2020-07-08 15:32:25,755 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 668 transitions. [2020-07-08 15:32:27,356 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 668 edges. 668 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:32:27,391 INFO L225 Difference]: With dead ends: 1456 [2020-07-08 15:32:27,391 INFO L226 Difference]: Without dead ends: 891 [2020-07-08 15:32:27,393 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 15:32:27,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 891 states. [2020-07-08 15:32:40,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 891 to 692. [2020-07-08 15:32:40,581 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:32:40,581 INFO L82 GeneralOperation]: Start isEquivalent. First operand 891 states. Second operand 692 states. [2020-07-08 15:32:40,581 INFO L74 IsIncluded]: Start isIncluded. First operand 891 states. Second operand 692 states. [2020-07-08 15:32:40,581 INFO L87 Difference]: Start difference. First operand 891 states. Second operand 692 states. [2020-07-08 15:32:40,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:32:40,635 INFO L93 Difference]: Finished difference Result 891 states and 1066 transitions. [2020-07-08 15:32:40,635 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1066 transitions. [2020-07-08 15:32:40,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:32:40,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:32:40,638 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 891 states. [2020-07-08 15:32:40,639 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 891 states. [2020-07-08 15:32:40,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:32:40,692 INFO L93 Difference]: Finished difference Result 891 states and 1066 transitions. [2020-07-08 15:32:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1066 transitions. [2020-07-08 15:32:40,695 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:32:40,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:32:40,695 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:32:40,695 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:32:40,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-08 15:32:40,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 777 transitions. [2020-07-08 15:32:40,730 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 777 transitions. Word has length 212 [2020-07-08 15:32:40,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:32:40,731 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 777 transitions. [2020-07-08 15:32:40,731 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:32:40,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 777 transitions. [2020-07-08 15:32:44,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 777 edges. 777 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:32:44,522 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 777 transitions. [2020-07-08 15:32:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 15:32:44,527 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:32:44,527 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:32:44,527 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:32:44,528 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:32:44,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:32:44,528 INFO L82 PathProgramCache]: Analyzing trace with hash 1345858667, now seen corresponding path program 1 times [2020-07-08 15:32:44,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:32:44,528 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [718372044] [2020-07-08 15:32:44,529 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:32:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:44,908 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:32:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:44,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26474#true} is VALID [2020-07-08 15:32:44,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} #valid := #valid[0 := 0]; {26474#true} is VALID [2020-07-08 15:32:44,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} assume 0 < #StackHeapBarrier; {26474#true} is VALID [2020-07-08 15:32:44,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {26474#true} is VALID [2020-07-08 15:32:44,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {26474#true} is VALID [2020-07-08 15:32:44,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {26474#true} is VALID [2020-07-08 15:32:44,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {26474#true} is VALID [2020-07-08 15:32:44,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {26474#true} is VALID [2020-07-08 15:32:44,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {26474#true} is VALID [2020-07-08 15:32:44,996 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {26474#true} is VALID [2020-07-08 15:32:44,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {26474#true} is VALID [2020-07-08 15:32:44,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {26474#true} is VALID [2020-07-08 15:32:44,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {26474#true} is VALID [2020-07-08 15:32:44,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {26474#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {26474#true} is VALID [2020-07-08 15:32:44,997 INFO L280 TraceCheckUtils]: 14: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {26474#true} is VALID [2020-07-08 15:32:44,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {26474#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {26474#true} is VALID [2020-07-08 15:32:44,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {26474#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {26474#true} is VALID [2020-07-08 15:32:44,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {26474#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {26474#true} is VALID [2020-07-08 15:32:44,998 INFO L280 TraceCheckUtils]: 18: Hoare triple {26474#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {26474#true} is VALID [2020-07-08 15:32:44,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {26474#true} is VALID [2020-07-08 15:32:44,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {26474#true} is VALID [2020-07-08 15:32:44,998 INFO L280 TraceCheckUtils]: 21: Hoare triple {26474#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {26474#true} is VALID [2020-07-08 15:32:44,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {26474#true} is VALID [2020-07-08 15:32:44,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {26474#true} is VALID [2020-07-08 15:32:44,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {26474#true} is VALID [2020-07-08 15:32:44,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {26474#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {26474#true} is VALID [2020-07-08 15:32:44,999 INFO L280 TraceCheckUtils]: 26: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {26474#true} is VALID [2020-07-08 15:32:45,000 INFO L280 TraceCheckUtils]: 27: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {26474#true} is VALID [2020-07-08 15:32:45,000 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {26474#true} is VALID [2020-07-08 15:32:45,000 INFO L280 TraceCheckUtils]: 29: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {26474#true} is VALID [2020-07-08 15:32:45,000 INFO L280 TraceCheckUtils]: 30: Hoare triple {26474#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {26474#true} is VALID [2020-07-08 15:32:45,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {26474#true} is VALID [2020-07-08 15:32:45,001 INFO L280 TraceCheckUtils]: 32: Hoare triple {26474#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {26474#true} is VALID [2020-07-08 15:32:45,001 INFO L280 TraceCheckUtils]: 33: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {26474#true} is VALID [2020-07-08 15:32:45,001 INFO L280 TraceCheckUtils]: 34: Hoare triple {26474#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {26474#true} is VALID [2020-07-08 15:32:45,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {26474#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {26474#true} is VALID [2020-07-08 15:32:45,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {26474#true} is VALID [2020-07-08 15:32:45,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {26474#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {26474#true} is VALID [2020-07-08 15:32:45,002 INFO L280 TraceCheckUtils]: 38: Hoare triple {26474#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {26474#true} is VALID [2020-07-08 15:32:45,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {26474#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {26474#true} is VALID [2020-07-08 15:32:45,002 INFO L280 TraceCheckUtils]: 40: Hoare triple {26474#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {26474#true} is VALID [2020-07-08 15:32:45,002 INFO L280 TraceCheckUtils]: 41: Hoare triple {26474#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {26474#true} is VALID [2020-07-08 15:32:45,003 INFO L280 TraceCheckUtils]: 42: Hoare triple {26474#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {26474#true} is VALID [2020-07-08 15:32:45,003 INFO L280 TraceCheckUtils]: 43: Hoare triple {26474#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {26474#true} is VALID [2020-07-08 15:32:45,003 INFO L280 TraceCheckUtils]: 44: Hoare triple {26474#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {26474#true} is VALID [2020-07-08 15:32:45,003 INFO L280 TraceCheckUtils]: 45: Hoare triple {26474#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {26474#true} is VALID [2020-07-08 15:32:45,003 INFO L280 TraceCheckUtils]: 46: Hoare triple {26474#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {26474#true} is VALID [2020-07-08 15:32:45,004 INFO L280 TraceCheckUtils]: 47: Hoare triple {26474#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {26474#true} is VALID [2020-07-08 15:32:45,004 INFO L280 TraceCheckUtils]: 48: Hoare triple {26474#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {26474#true} is VALID [2020-07-08 15:32:45,004 INFO L280 TraceCheckUtils]: 49: Hoare triple {26474#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {26474#true} is VALID [2020-07-08 15:32:45,004 INFO L280 TraceCheckUtils]: 50: Hoare triple {26474#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {26474#true} is VALID [2020-07-08 15:32:45,004 INFO L280 TraceCheckUtils]: 51: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {26474#true} is VALID [2020-07-08 15:32:45,005 INFO L280 TraceCheckUtils]: 52: Hoare triple {26474#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {26474#true} is VALID [2020-07-08 15:32:45,005 INFO L280 TraceCheckUtils]: 53: Hoare triple {26474#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {26474#true} is VALID [2020-07-08 15:32:45,005 INFO L280 TraceCheckUtils]: 54: Hoare triple {26474#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {26474#true} is VALID [2020-07-08 15:32:45,005 INFO L280 TraceCheckUtils]: 55: Hoare triple {26474#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {26474#true} is VALID [2020-07-08 15:32:45,005 INFO L280 TraceCheckUtils]: 56: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {26474#true} is VALID [2020-07-08 15:32:45,006 INFO L280 TraceCheckUtils]: 57: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {26474#true} is VALID [2020-07-08 15:32:45,006 INFO L280 TraceCheckUtils]: 58: Hoare triple {26474#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {26474#true} is VALID [2020-07-08 15:32:45,006 INFO L280 TraceCheckUtils]: 59: Hoare triple {26474#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {26474#true} is VALID [2020-07-08 15:32:45,006 INFO L280 TraceCheckUtils]: 60: Hoare triple {26474#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {26474#true} is VALID [2020-07-08 15:32:45,006 INFO L280 TraceCheckUtils]: 61: Hoare triple {26474#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {26474#true} is VALID [2020-07-08 15:32:45,007 INFO L280 TraceCheckUtils]: 62: Hoare triple {26474#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {26474#true} is VALID [2020-07-08 15:32:45,007 INFO L280 TraceCheckUtils]: 63: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {26474#true} is VALID [2020-07-08 15:32:45,007 INFO L280 TraceCheckUtils]: 64: Hoare triple {26474#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {26474#true} is VALID [2020-07-08 15:32:45,007 INFO L280 TraceCheckUtils]: 65: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {26474#true} is VALID [2020-07-08 15:32:45,008 INFO L280 TraceCheckUtils]: 66: Hoare triple {26474#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {26474#true} is VALID [2020-07-08 15:32:45,008 INFO L280 TraceCheckUtils]: 67: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {26474#true} is VALID [2020-07-08 15:32:45,008 INFO L280 TraceCheckUtils]: 68: Hoare triple {26474#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {26474#true} is VALID [2020-07-08 15:32:45,008 INFO L280 TraceCheckUtils]: 69: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {26474#true} is VALID [2020-07-08 15:32:45,008 INFO L280 TraceCheckUtils]: 70: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {26474#true} is VALID [2020-07-08 15:32:45,008 INFO L280 TraceCheckUtils]: 71: Hoare triple {26474#true} ~pumpRunning~0 := 0; {26474#true} is VALID [2020-07-08 15:32:45,009 INFO L280 TraceCheckUtils]: 72: Hoare triple {26474#true} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-08 15:32:45,009 INFO L280 TraceCheckUtils]: 73: Hoare triple {26474#true} ~head~0.base, ~head~0.offset := 0, 0; {26474#true} is VALID [2020-07-08 15:32:45,009 INFO L280 TraceCheckUtils]: 74: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-08 15:32:45,009 INFO L280 TraceCheckUtils]: 75: Hoare triple {26474#true} ~cleanupTimeShifts~0 := 4; {26474#true} is VALID [2020-07-08 15:32:45,015 INFO L280 TraceCheckUtils]: 76: Hoare triple {26474#true} ~waterLevel~0 := 1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,015 INFO L280 TraceCheckUtils]: 77: Hoare triple {26556#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,016 INFO L280 TraceCheckUtils]: 78: Hoare triple {26556#(= 1 ~waterLevel~0)} assume true; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,017 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26556#(= 1 ~waterLevel~0)} {26474#true} #940#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,025 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #836#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #838#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~8; {26474#true} is VALID [2020-07-08 15:32:45,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~8 := 1; {26474#true} is VALID [2020-07-08 15:32:45,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~8; {26474#true} is VALID [2020-07-08 15:32:45,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #840#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #842#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-08 15:32:45,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,054 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #930#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {26634#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-08 15:32:45,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #890#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-08 15:32:45,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,077 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-08 15:32:45,077 INFO L263 TraceCheckUtils]: 0: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {26474#true} is VALID [2020-07-08 15:32:45,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-08 15:32:45,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,078 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-08 15:32:45,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26474#true} is VALID [2020-07-08 15:32:45,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := #t~ret59; {26474#true} is VALID [2020-07-08 15:32:45,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} havoc #t~ret59; {26474#true} is VALID [2020-07-08 15:32:45,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,081 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #900#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-08 15:32:45,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,174 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-08 15:32:45,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-08 15:32:45,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-08 15:32:45,175 INFO L263 TraceCheckUtils]: 3: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-08 15:32:45,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-08 15:32:45,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,179 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,182 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,183 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,184 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-08 15:32:45,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,190 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-08 15:32:45,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-08 15:32:45,190 INFO L263 TraceCheckUtils]: 2: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-08 15:32:45,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-08 15:32:45,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-08 15:32:45,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-08 15:32:45,191 INFO L263 TraceCheckUtils]: 6: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-08 15:32:45,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-08 15:32:45,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,194 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,196 INFO L280 TraceCheckUtils]: 15: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,197 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,198 INFO L280 TraceCheckUtils]: 18: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,199 INFO L280 TraceCheckUtils]: 20: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,199 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,200 INFO L280 TraceCheckUtils]: 22: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,200 INFO L280 TraceCheckUtils]: 23: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,201 INFO L280 TraceCheckUtils]: 24: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,202 INFO L263 TraceCheckUtils]: 26: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:45,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-08 15:32:45,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,203 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,204 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26474#true} is VALID [2020-07-08 15:32:45,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume !(0 != ~pumpRunning~0); {26474#true} is VALID [2020-07-08 15:32:45,206 INFO L263 TraceCheckUtils]: 2: Hoare triple {26474#true} call processEnvironment__wrappee__highWaterSensor(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:45,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-08 15:32:45,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-08 15:32:45,207 INFO L263 TraceCheckUtils]: 5: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-08 15:32:45,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-08 15:32:45,207 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-08 15:32:45,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-08 15:32:45,208 INFO L263 TraceCheckUtils]: 9: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-08 15:32:45,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-08 15:32:45,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,212 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,217 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,218 INFO L280 TraceCheckUtils]: 25: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,218 INFO L280 TraceCheckUtils]: 26: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,218 INFO L280 TraceCheckUtils]: 27: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,219 INFO L280 TraceCheckUtils]: 28: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,220 INFO L263 TraceCheckUtils]: 29: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:45,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-08 15:32:45,220 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,221 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,221 INFO L280 TraceCheckUtils]: 33: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,222 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,222 INFO L280 TraceCheckUtils]: 35: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,223 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26556#(= 1 ~waterLevel~0)} #904#return; {26475#false} is VALID [2020-07-08 15:32:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~10; {26474#true} is VALID [2020-07-08 15:32:45,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~10 := ~waterLevel~0; {26474#true} is VALID [2020-07-08 15:32:45,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~10; {26474#true} is VALID [2020-07-08 15:32:45,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,228 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26475#false} #922#return; {26475#false} is VALID [2020-07-08 15:32:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:45,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-08 15:32:45,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,232 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26475#false} #924#return; {26475#false} is VALID [2020-07-08 15:32:45,236 INFO L263 TraceCheckUtils]: 0: Hoare triple {26474#true} call ULTIMATE.init(); {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:32:45,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26474#true} is VALID [2020-07-08 15:32:45,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #valid := #valid[0 := 0]; {26474#true} is VALID [2020-07-08 15:32:45,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume 0 < #StackHeapBarrier; {26474#true} is VALID [2020-07-08 15:32:45,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {26474#true} is VALID [2020-07-08 15:32:45,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {26474#true} is VALID [2020-07-08 15:32:45,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {26474#true} is VALID [2020-07-08 15:32:45,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {26474#true} is VALID [2020-07-08 15:32:45,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {26474#true} is VALID [2020-07-08 15:32:45,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {26474#true} is VALID [2020-07-08 15:32:45,238 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {26474#true} is VALID [2020-07-08 15:32:45,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {26474#true} is VALID [2020-07-08 15:32:45,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {26474#true} is VALID [2020-07-08 15:32:45,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {26474#true} is VALID [2020-07-08 15:32:45,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {26474#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {26474#true} is VALID [2020-07-08 15:32:45,239 INFO L280 TraceCheckUtils]: 15: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {26474#true} is VALID [2020-07-08 15:32:45,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {26474#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {26474#true} is VALID [2020-07-08 15:32:45,240 INFO L280 TraceCheckUtils]: 17: Hoare triple {26474#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {26474#true} is VALID [2020-07-08 15:32:45,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {26474#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {26474#true} is VALID [2020-07-08 15:32:45,240 INFO L280 TraceCheckUtils]: 19: Hoare triple {26474#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {26474#true} is VALID [2020-07-08 15:32:45,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {26474#true} is VALID [2020-07-08 15:32:45,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {26474#true} is VALID [2020-07-08 15:32:45,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {26474#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {26474#true} is VALID [2020-07-08 15:32:45,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {26474#true} is VALID [2020-07-08 15:32:45,242 INFO L280 TraceCheckUtils]: 24: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {26474#true} is VALID [2020-07-08 15:32:45,242 INFO L280 TraceCheckUtils]: 25: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {26474#true} is VALID [2020-07-08 15:32:45,242 INFO L280 TraceCheckUtils]: 26: Hoare triple {26474#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {26474#true} is VALID [2020-07-08 15:32:45,243 INFO L280 TraceCheckUtils]: 27: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {26474#true} is VALID [2020-07-08 15:32:45,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {26474#true} is VALID [2020-07-08 15:32:45,243 INFO L280 TraceCheckUtils]: 29: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {26474#true} is VALID [2020-07-08 15:32:45,243 INFO L280 TraceCheckUtils]: 30: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {26474#true} is VALID [2020-07-08 15:32:45,243 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {26474#true} is VALID [2020-07-08 15:32:45,244 INFO L280 TraceCheckUtils]: 32: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {26474#true} is VALID [2020-07-08 15:32:45,244 INFO L280 TraceCheckUtils]: 33: Hoare triple {26474#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {26474#true} is VALID [2020-07-08 15:32:45,244 INFO L280 TraceCheckUtils]: 34: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {26474#true} is VALID [2020-07-08 15:32:45,244 INFO L280 TraceCheckUtils]: 35: Hoare triple {26474#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {26474#true} is VALID [2020-07-08 15:32:45,245 INFO L280 TraceCheckUtils]: 36: Hoare triple {26474#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {26474#true} is VALID [2020-07-08 15:32:45,245 INFO L280 TraceCheckUtils]: 37: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {26474#true} is VALID [2020-07-08 15:32:45,245 INFO L280 TraceCheckUtils]: 38: Hoare triple {26474#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {26474#true} is VALID [2020-07-08 15:32:45,246 INFO L280 TraceCheckUtils]: 39: Hoare triple {26474#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {26474#true} is VALID [2020-07-08 15:32:45,246 INFO L280 TraceCheckUtils]: 40: Hoare triple {26474#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {26474#true} is VALID [2020-07-08 15:32:45,246 INFO L280 TraceCheckUtils]: 41: Hoare triple {26474#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {26474#true} is VALID [2020-07-08 15:32:45,246 INFO L280 TraceCheckUtils]: 42: Hoare triple {26474#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {26474#true} is VALID [2020-07-08 15:32:45,247 INFO L280 TraceCheckUtils]: 43: Hoare triple {26474#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {26474#true} is VALID [2020-07-08 15:32:45,247 INFO L280 TraceCheckUtils]: 44: Hoare triple {26474#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {26474#true} is VALID [2020-07-08 15:32:45,247 INFO L280 TraceCheckUtils]: 45: Hoare triple {26474#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {26474#true} is VALID [2020-07-08 15:32:45,247 INFO L280 TraceCheckUtils]: 46: Hoare triple {26474#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {26474#true} is VALID [2020-07-08 15:32:45,248 INFO L280 TraceCheckUtils]: 47: Hoare triple {26474#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {26474#true} is VALID [2020-07-08 15:32:45,248 INFO L280 TraceCheckUtils]: 48: Hoare triple {26474#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {26474#true} is VALID [2020-07-08 15:32:45,248 INFO L280 TraceCheckUtils]: 49: Hoare triple {26474#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {26474#true} is VALID [2020-07-08 15:32:45,248 INFO L280 TraceCheckUtils]: 50: Hoare triple {26474#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {26474#true} is VALID [2020-07-08 15:32:45,249 INFO L280 TraceCheckUtils]: 51: Hoare triple {26474#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {26474#true} is VALID [2020-07-08 15:32:45,249 INFO L280 TraceCheckUtils]: 52: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {26474#true} is VALID [2020-07-08 15:32:45,249 INFO L280 TraceCheckUtils]: 53: Hoare triple {26474#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {26474#true} is VALID [2020-07-08 15:32:45,249 INFO L280 TraceCheckUtils]: 54: Hoare triple {26474#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {26474#true} is VALID [2020-07-08 15:32:45,249 INFO L280 TraceCheckUtils]: 55: Hoare triple {26474#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {26474#true} is VALID [2020-07-08 15:32:45,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {26474#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {26474#true} is VALID [2020-07-08 15:32:45,250 INFO L280 TraceCheckUtils]: 57: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {26474#true} is VALID [2020-07-08 15:32:45,250 INFO L280 TraceCheckUtils]: 58: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {26474#true} is VALID [2020-07-08 15:32:45,250 INFO L280 TraceCheckUtils]: 59: Hoare triple {26474#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {26474#true} is VALID [2020-07-08 15:32:45,251 INFO L280 TraceCheckUtils]: 60: Hoare triple {26474#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {26474#true} is VALID [2020-07-08 15:32:45,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {26474#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {26474#true} is VALID [2020-07-08 15:32:45,251 INFO L280 TraceCheckUtils]: 62: Hoare triple {26474#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {26474#true} is VALID [2020-07-08 15:32:45,252 INFO L280 TraceCheckUtils]: 63: Hoare triple {26474#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {26474#true} is VALID [2020-07-08 15:32:45,252 INFO L280 TraceCheckUtils]: 64: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {26474#true} is VALID [2020-07-08 15:32:45,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {26474#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {26474#true} is VALID [2020-07-08 15:32:45,252 INFO L280 TraceCheckUtils]: 66: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {26474#true} is VALID [2020-07-08 15:32:45,253 INFO L280 TraceCheckUtils]: 67: Hoare triple {26474#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {26474#true} is VALID [2020-07-08 15:32:45,253 INFO L280 TraceCheckUtils]: 68: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {26474#true} is VALID [2020-07-08 15:32:45,253 INFO L280 TraceCheckUtils]: 69: Hoare triple {26474#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {26474#true} is VALID [2020-07-08 15:32:45,253 INFO L280 TraceCheckUtils]: 70: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {26474#true} is VALID [2020-07-08 15:32:45,254 INFO L280 TraceCheckUtils]: 71: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {26474#true} is VALID [2020-07-08 15:32:45,254 INFO L280 TraceCheckUtils]: 72: Hoare triple {26474#true} ~pumpRunning~0 := 0; {26474#true} is VALID [2020-07-08 15:32:45,254 INFO L280 TraceCheckUtils]: 73: Hoare triple {26474#true} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-08 15:32:45,254 INFO L280 TraceCheckUtils]: 74: Hoare triple {26474#true} ~head~0.base, ~head~0.offset := 0, 0; {26474#true} is VALID [2020-07-08 15:32:45,255 INFO L280 TraceCheckUtils]: 75: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-08 15:32:45,255 INFO L280 TraceCheckUtils]: 76: Hoare triple {26474#true} ~cleanupTimeShifts~0 := 4; {26474#true} is VALID [2020-07-08 15:32:45,259 INFO L280 TraceCheckUtils]: 77: Hoare triple {26474#true} ~waterLevel~0 := 1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,260 INFO L280 TraceCheckUtils]: 78: Hoare triple {26556#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,261 INFO L280 TraceCheckUtils]: 79: Hoare triple {26556#(= 1 ~waterLevel~0)} assume true; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,262 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26556#(= 1 ~waterLevel~0)} {26474#true} #940#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,262 INFO L263 TraceCheckUtils]: 81: Hoare triple {26556#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,263 INFO L280 TraceCheckUtils]: 82: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,264 INFO L280 TraceCheckUtils]: 83: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp~8; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,264 INFO L263 TraceCheckUtils]: 84: Hoare triple {26556#(= 1 ~waterLevel~0)} call select_helpers(); {26474#true} is VALID [2020-07-08 15:32:45,264 INFO L280 TraceCheckUtils]: 85: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,265 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #836#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,265 INFO L263 TraceCheckUtils]: 87: Hoare triple {26556#(= 1 ~waterLevel~0)} call select_features(); {26474#true} is VALID [2020-07-08 15:32:45,265 INFO L280 TraceCheckUtils]: 88: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,266 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #838#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,266 INFO L263 TraceCheckUtils]: 90: Hoare triple {26556#(= 1 ~waterLevel~0)} call #t~ret62 := valid_product(); {26474#true} is VALID [2020-07-08 15:32:45,266 INFO L280 TraceCheckUtils]: 91: Hoare triple {26474#true} havoc ~retValue_acc~8; {26474#true} is VALID [2020-07-08 15:32:45,267 INFO L280 TraceCheckUtils]: 92: Hoare triple {26474#true} ~retValue_acc~8 := 1; {26474#true} is VALID [2020-07-08 15:32:45,267 INFO L280 TraceCheckUtils]: 93: Hoare triple {26474#true} #res := ~retValue_acc~8; {26474#true} is VALID [2020-07-08 15:32:45,267 INFO L280 TraceCheckUtils]: 94: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,268 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #840#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,268 INFO L280 TraceCheckUtils]: 96: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,269 INFO L280 TraceCheckUtils]: 97: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret62; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,269 INFO L280 TraceCheckUtils]: 98: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~ret62; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,270 INFO L280 TraceCheckUtils]: 99: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,270 INFO L263 TraceCheckUtils]: 100: Hoare triple {26556#(= 1 ~waterLevel~0)} call setup(); {26474#true} is VALID [2020-07-08 15:32:45,270 INFO L280 TraceCheckUtils]: 101: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,271 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #842#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,271 INFO L263 TraceCheckUtils]: 103: Hoare triple {26556#(= 1 ~waterLevel~0)} call runTest(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,272 INFO L263 TraceCheckUtils]: 104: Hoare triple {26556#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:32:45,272 INFO L280 TraceCheckUtils]: 105: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-08 15:32:45,272 INFO L280 TraceCheckUtils]: 106: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,273 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #930#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,274 INFO L263 TraceCheckUtils]: 108: Hoare triple {26556#(= 1 ~waterLevel~0)} call test(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,274 INFO L280 TraceCheckUtils]: 109: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,275 INFO L280 TraceCheckUtils]: 110: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp~3; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,276 INFO L280 TraceCheckUtils]: 111: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,276 INFO L280 TraceCheckUtils]: 112: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,277 INFO L280 TraceCheckUtils]: 113: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,278 INFO L280 TraceCheckUtils]: 114: Hoare triple {26556#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,278 INFO L280 TraceCheckUtils]: 115: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !false; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,279 INFO L280 TraceCheckUtils]: 116: Hoare triple {26556#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,280 INFO L280 TraceCheckUtils]: 117: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,280 INFO L280 TraceCheckUtils]: 118: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,281 INFO L280 TraceCheckUtils]: 119: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet20; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,281 INFO L280 TraceCheckUtils]: 120: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,282 INFO L280 TraceCheckUtils]: 121: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,283 INFO L280 TraceCheckUtils]: 122: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,283 INFO L280 TraceCheckUtils]: 123: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet21; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,284 INFO L280 TraceCheckUtils]: 124: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,285 INFO L280 TraceCheckUtils]: 125: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,285 INFO L280 TraceCheckUtils]: 126: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,286 INFO L280 TraceCheckUtils]: 127: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet22; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,287 INFO L280 TraceCheckUtils]: 128: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,287 INFO L263 TraceCheckUtils]: 129: Hoare triple {26556#(= 1 ~waterLevel~0)} call startSystem(); {26634#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:32:45,288 INFO L280 TraceCheckUtils]: 130: Hoare triple {26634#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-08 15:32:45,288 INFO L280 TraceCheckUtils]: 131: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,289 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #890#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,289 INFO L263 TraceCheckUtils]: 133: Hoare triple {26556#(= 1 ~waterLevel~0)} call timeShift(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,290 INFO L263 TraceCheckUtils]: 134: Hoare triple {26556#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:32:45,291 INFO L263 TraceCheckUtils]: 135: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {26474#true} is VALID [2020-07-08 15:32:45,291 INFO L280 TraceCheckUtils]: 136: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,291 INFO L280 TraceCheckUtils]: 137: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-08 15:32:45,292 INFO L280 TraceCheckUtils]: 138: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,292 INFO L280 TraceCheckUtils]: 139: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,292 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-08 15:32:45,292 INFO L280 TraceCheckUtils]: 141: Hoare triple {26474#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26474#true} is VALID [2020-07-08 15:32:45,293 INFO L280 TraceCheckUtils]: 142: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := #t~ret59; {26474#true} is VALID [2020-07-08 15:32:45,293 INFO L280 TraceCheckUtils]: 143: Hoare triple {26474#true} havoc #t~ret59; {26474#true} is VALID [2020-07-08 15:32:45,293 INFO L280 TraceCheckUtils]: 144: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,294 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #900#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,295 INFO L280 TraceCheckUtils]: 146: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,295 INFO L280 TraceCheckUtils]: 147: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,296 INFO L263 TraceCheckUtils]: 148: Hoare triple {26556#(= 1 ~waterLevel~0)} call processEnvironment(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:45,296 INFO L280 TraceCheckUtils]: 149: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26474#true} is VALID [2020-07-08 15:32:45,297 INFO L280 TraceCheckUtils]: 150: Hoare triple {26474#true} assume !(0 != ~pumpRunning~0); {26474#true} is VALID [2020-07-08 15:32:45,298 INFO L263 TraceCheckUtils]: 151: Hoare triple {26474#true} call processEnvironment__wrappee__highWaterSensor(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:45,298 INFO L280 TraceCheckUtils]: 152: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-08 15:32:45,298 INFO L280 TraceCheckUtils]: 153: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-08 15:32:45,298 INFO L263 TraceCheckUtils]: 154: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-08 15:32:45,299 INFO L280 TraceCheckUtils]: 155: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-08 15:32:45,299 INFO L280 TraceCheckUtils]: 156: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-08 15:32:45,299 INFO L280 TraceCheckUtils]: 157: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-08 15:32:45,299 INFO L263 TraceCheckUtils]: 158: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-08 15:32:45,300 INFO L280 TraceCheckUtils]: 159: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-08 15:32:45,300 INFO L280 TraceCheckUtils]: 160: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,301 INFO L280 TraceCheckUtils]: 161: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,301 INFO L280 TraceCheckUtils]: 162: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,302 INFO L280 TraceCheckUtils]: 163: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,303 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,303 INFO L280 TraceCheckUtils]: 165: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,304 INFO L280 TraceCheckUtils]: 166: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,304 INFO L280 TraceCheckUtils]: 167: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,305 INFO L280 TraceCheckUtils]: 168: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,305 INFO L280 TraceCheckUtils]: 169: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,306 INFO L280 TraceCheckUtils]: 170: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,307 INFO L280 TraceCheckUtils]: 171: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,308 INFO L280 TraceCheckUtils]: 172: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,308 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,309 INFO L280 TraceCheckUtils]: 174: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,310 INFO L280 TraceCheckUtils]: 175: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,310 INFO L280 TraceCheckUtils]: 176: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,311 INFO L280 TraceCheckUtils]: 177: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,312 INFO L263 TraceCheckUtils]: 178: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:45,312 INFO L280 TraceCheckUtils]: 179: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-08 15:32:45,312 INFO L280 TraceCheckUtils]: 180: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,313 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,314 INFO L280 TraceCheckUtils]: 182: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,314 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,315 INFO L280 TraceCheckUtils]: 184: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:45,316 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26556#(= 1 ~waterLevel~0)} #904#return; {26475#false} is VALID [2020-07-08 15:32:45,316 INFO L263 TraceCheckUtils]: 186: Hoare triple {26475#false} call __utac_acc__Specification5_spec__3(); {26475#false} is VALID [2020-07-08 15:32:45,316 INFO L280 TraceCheckUtils]: 187: Hoare triple {26475#false} havoc ~tmp~7; {26475#false} is VALID [2020-07-08 15:32:45,317 INFO L280 TraceCheckUtils]: 188: Hoare triple {26475#false} havoc ~tmp___0~2; {26475#false} is VALID [2020-07-08 15:32:45,317 INFO L263 TraceCheckUtils]: 189: Hoare triple {26475#false} call #t~ret60 := getWaterLevel(); {26474#true} is VALID [2020-07-08 15:32:45,317 INFO L280 TraceCheckUtils]: 190: Hoare triple {26474#true} havoc ~retValue_acc~10; {26474#true} is VALID [2020-07-08 15:32:45,317 INFO L280 TraceCheckUtils]: 191: Hoare triple {26474#true} ~retValue_acc~10 := ~waterLevel~0; {26474#true} is VALID [2020-07-08 15:32:45,318 INFO L280 TraceCheckUtils]: 192: Hoare triple {26474#true} #res := ~retValue_acc~10; {26474#true} is VALID [2020-07-08 15:32:45,318 INFO L280 TraceCheckUtils]: 193: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,318 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26474#true} {26475#false} #922#return; {26475#false} is VALID [2020-07-08 15:32:45,319 INFO L280 TraceCheckUtils]: 195: Hoare triple {26475#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {26475#false} is VALID [2020-07-08 15:32:45,319 INFO L280 TraceCheckUtils]: 196: Hoare triple {26475#false} ~tmp~7 := #t~ret60; {26475#false} is VALID [2020-07-08 15:32:45,319 INFO L280 TraceCheckUtils]: 197: Hoare triple {26475#false} havoc #t~ret60; {26475#false} is VALID [2020-07-08 15:32:45,319 INFO L280 TraceCheckUtils]: 198: Hoare triple {26475#false} assume 2 != ~tmp~7; {26475#false} is VALID [2020-07-08 15:32:45,319 INFO L263 TraceCheckUtils]: 199: Hoare triple {26475#false} call #t~ret61 := isPumpRunning(); {26474#true} is VALID [2020-07-08 15:32:45,320 INFO L280 TraceCheckUtils]: 200: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,320 INFO L280 TraceCheckUtils]: 201: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-08 15:32:45,320 INFO L280 TraceCheckUtils]: 202: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-08 15:32:45,321 INFO L280 TraceCheckUtils]: 203: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-08 15:32:45,321 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26474#true} {26475#false} #924#return; {26475#false} is VALID [2020-07-08 15:32:45,321 INFO L280 TraceCheckUtils]: 205: Hoare triple {26475#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {26475#false} is VALID [2020-07-08 15:32:45,322 INFO L280 TraceCheckUtils]: 206: Hoare triple {26475#false} ~tmp___0~2 := #t~ret61; {26475#false} is VALID [2020-07-08 15:32:45,322 INFO L280 TraceCheckUtils]: 207: Hoare triple {26475#false} havoc #t~ret61; {26475#false} is VALID [2020-07-08 15:32:45,322 INFO L280 TraceCheckUtils]: 208: Hoare triple {26475#false} assume 0 != ~tmp___0~2; {26475#false} is VALID [2020-07-08 15:32:45,322 INFO L280 TraceCheckUtils]: 209: Hoare triple {26475#false} assume 0 == ~switchedOnBeforeTS~0; {26475#false} is VALID [2020-07-08 15:32:45,323 INFO L263 TraceCheckUtils]: 210: Hoare triple {26475#false} call __automaton_fail(); {26475#false} is VALID [2020-07-08 15:32:45,323 INFO L280 TraceCheckUtils]: 211: Hoare triple {26475#false} assume !false; {26475#false} is VALID [2020-07-08 15:32:45,400 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 15:32:45,400 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:32:45,400 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [718372044] [2020-07-08 15:32:45,401 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:32:45,401 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 15:32:45,401 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435864488] [2020-07-08 15:32:45,402 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-08 15:32:45,405 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:32:45,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 15:32:45,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:32:45,619 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 15:32:45,619 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:32:45,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 15:32:45,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 15:32:45,620 INFO L87 Difference]: Start difference. First operand 692 states and 777 transitions. Second operand 8 states. [2020-07-08 15:32:46,637 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:32:50,100 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:33:33,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:33:33,780 INFO L93 Difference]: Finished difference Result 2225 states and 2726 transitions. [2020-07-08 15:33:33,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 15:33:33,780 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-08 15:33:33,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:33:33,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:33:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1032 transitions. [2020-07-08 15:33:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:33:33,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1032 transitions. [2020-07-08 15:33:33,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1032 transitions. [2020-07-08 15:33:36,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1032 edges. 1032 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:33:36,763 INFO L225 Difference]: With dead ends: 2225 [2020-07-08 15:33:36,764 INFO L226 Difference]: Without dead ends: 1648 [2020-07-08 15:33:36,766 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 45 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-08 15:33:36,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2020-07-08 15:34:05,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1380. [2020-07-08 15:34:05,603 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:34:05,603 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1648 states. Second operand 1380 states. [2020-07-08 15:34:05,603 INFO L74 IsIncluded]: Start isIncluded. First operand 1648 states. Second operand 1380 states. [2020-07-08 15:34:05,604 INFO L87 Difference]: Start difference. First operand 1648 states. Second operand 1380 states. [2020-07-08 15:34:05,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:34:05,762 INFO L93 Difference]: Finished difference Result 1648 states and 1971 transitions. [2020-07-08 15:34:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1971 transitions. [2020-07-08 15:34:05,766 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:34:05,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:34:05,767 INFO L74 IsIncluded]: Start isIncluded. First operand 1380 states. Second operand 1648 states. [2020-07-08 15:34:05,767 INFO L87 Difference]: Start difference. First operand 1380 states. Second operand 1648 states. [2020-07-08 15:34:05,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:34:05,926 INFO L93 Difference]: Finished difference Result 1648 states and 1971 transitions. [2020-07-08 15:34:05,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1971 transitions. [2020-07-08 15:34:05,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:34:05,931 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:34:05,931 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:34:05,931 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:34:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1380 states. [2020-07-08 15:34:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1380 states and 1574 transitions. [2020-07-08 15:34:06,011 INFO L78 Accepts]: Start accepts. Automaton has 1380 states and 1574 transitions. Word has length 212 [2020-07-08 15:34:06,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:34:06,012 INFO L479 AbstractCegarLoop]: Abstraction has 1380 states and 1574 transitions. [2020-07-08 15:34:06,012 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 15:34:06,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1380 states and 1574 transitions. [2020-07-08 15:34:14,360 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1574 edges. 1574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:34:14,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1574 transitions. [2020-07-08 15:34:14,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-08 15:34:14,363 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:34:14,363 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:34:14,364 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:34:14,364 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:34:14,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:34:14,364 INFO L82 PathProgramCache]: Analyzing trace with hash 139212264, now seen corresponding path program 1 times [2020-07-08 15:34:14,364 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:34:14,365 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1926496823] [2020-07-08 15:34:14,365 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:34:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:14,837 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:34:14,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:14,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37255#true} is VALID [2020-07-08 15:34:14,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} #valid := #valid[0 := 0]; {37255#true} is VALID [2020-07-08 15:34:14,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} assume 0 < #StackHeapBarrier; {37255#true} is VALID [2020-07-08 15:34:14,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {37255#true} is VALID [2020-07-08 15:34:14,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {37255#true} is VALID [2020-07-08 15:34:14,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {37255#true} is VALID [2020-07-08 15:34:14,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {37255#true} is VALID [2020-07-08 15:34:14,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {37255#true} is VALID [2020-07-08 15:34:14,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {37255#true} is VALID [2020-07-08 15:34:14,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {37255#true} is VALID [2020-07-08 15:34:14,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {37255#true} is VALID [2020-07-08 15:34:14,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {37255#true} is VALID [2020-07-08 15:34:14,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {37255#true} is VALID [2020-07-08 15:34:14,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {37255#true} is VALID [2020-07-08 15:34:14,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {37255#true} is VALID [2020-07-08 15:34:14,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {37255#true} is VALID [2020-07-08 15:34:14,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {37255#true} is VALID [2020-07-08 15:34:14,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {37255#true} is VALID [2020-07-08 15:34:14,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {37255#true} is VALID [2020-07-08 15:34:14,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {37255#true} is VALID [2020-07-08 15:34:14,925 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {37255#true} is VALID [2020-07-08 15:34:14,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {37255#true} is VALID [2020-07-08 15:34:14,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {37255#true} is VALID [2020-07-08 15:34:14,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {37255#true} is VALID [2020-07-08 15:34:14,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {37255#true} is VALID [2020-07-08 15:34:14,926 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {37255#true} is VALID [2020-07-08 15:34:14,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {37255#true} is VALID [2020-07-08 15:34:14,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {37255#true} is VALID [2020-07-08 15:34:14,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {37255#true} is VALID [2020-07-08 15:34:14,926 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {37255#true} is VALID [2020-07-08 15:34:14,927 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {37255#true} is VALID [2020-07-08 15:34:14,927 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {37255#true} is VALID [2020-07-08 15:34:14,927 INFO L280 TraceCheckUtils]: 32: Hoare triple {37255#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {37255#true} is VALID [2020-07-08 15:34:14,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {37255#true} is VALID [2020-07-08 15:34:14,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {37255#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {37255#true} is VALID [2020-07-08 15:34:14,928 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {37255#true} is VALID [2020-07-08 15:34:14,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {37255#true} is VALID [2020-07-08 15:34:14,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {37255#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {37255#true} is VALID [2020-07-08 15:34:14,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {37255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {37255#true} is VALID [2020-07-08 15:34:14,929 INFO L280 TraceCheckUtils]: 39: Hoare triple {37255#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {37255#true} is VALID [2020-07-08 15:34:14,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {37255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {37255#true} is VALID [2020-07-08 15:34:14,929 INFO L280 TraceCheckUtils]: 41: Hoare triple {37255#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {37255#true} is VALID [2020-07-08 15:34:14,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {37255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {37255#true} is VALID [2020-07-08 15:34:14,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {37255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {37255#true} is VALID [2020-07-08 15:34:14,930 INFO L280 TraceCheckUtils]: 44: Hoare triple {37255#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {37255#true} is VALID [2020-07-08 15:34:14,930 INFO L280 TraceCheckUtils]: 45: Hoare triple {37255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {37255#true} is VALID [2020-07-08 15:34:14,930 INFO L280 TraceCheckUtils]: 46: Hoare triple {37255#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {37255#true} is VALID [2020-07-08 15:34:14,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {37255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {37255#true} is VALID [2020-07-08 15:34:14,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {37255#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {37255#true} is VALID [2020-07-08 15:34:14,931 INFO L280 TraceCheckUtils]: 49: Hoare triple {37255#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {37255#true} is VALID [2020-07-08 15:34:14,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {37255#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {37255#true} is VALID [2020-07-08 15:34:14,931 INFO L280 TraceCheckUtils]: 51: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {37255#true} is VALID [2020-07-08 15:34:14,931 INFO L280 TraceCheckUtils]: 52: Hoare triple {37255#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {37255#true} is VALID [2020-07-08 15:34:14,931 INFO L280 TraceCheckUtils]: 53: Hoare triple {37255#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {37255#true} is VALID [2020-07-08 15:34:14,932 INFO L280 TraceCheckUtils]: 54: Hoare triple {37255#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {37255#true} is VALID [2020-07-08 15:34:14,932 INFO L280 TraceCheckUtils]: 55: Hoare triple {37255#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {37255#true} is VALID [2020-07-08 15:34:14,932 INFO L280 TraceCheckUtils]: 56: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {37255#true} is VALID [2020-07-08 15:34:14,932 INFO L280 TraceCheckUtils]: 57: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {37255#true} is VALID [2020-07-08 15:34:14,932 INFO L280 TraceCheckUtils]: 58: Hoare triple {37255#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {37255#true} is VALID [2020-07-08 15:34:14,933 INFO L280 TraceCheckUtils]: 59: Hoare triple {37255#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {37255#true} is VALID [2020-07-08 15:34:14,933 INFO L280 TraceCheckUtils]: 60: Hoare triple {37255#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {37255#true} is VALID [2020-07-08 15:34:14,933 INFO L280 TraceCheckUtils]: 61: Hoare triple {37255#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {37255#true} is VALID [2020-07-08 15:34:14,933 INFO L280 TraceCheckUtils]: 62: Hoare triple {37255#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {37255#true} is VALID [2020-07-08 15:34:14,933 INFO L280 TraceCheckUtils]: 63: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {37255#true} is VALID [2020-07-08 15:34:14,934 INFO L280 TraceCheckUtils]: 64: Hoare triple {37255#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {37255#true} is VALID [2020-07-08 15:34:14,934 INFO L280 TraceCheckUtils]: 65: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {37255#true} is VALID [2020-07-08 15:34:14,934 INFO L280 TraceCheckUtils]: 66: Hoare triple {37255#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {37255#true} is VALID [2020-07-08 15:34:14,934 INFO L280 TraceCheckUtils]: 67: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {37255#true} is VALID [2020-07-08 15:34:14,935 INFO L280 TraceCheckUtils]: 68: Hoare triple {37255#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {37255#true} is VALID [2020-07-08 15:34:14,935 INFO L280 TraceCheckUtils]: 69: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {37255#true} is VALID [2020-07-08 15:34:14,935 INFO L280 TraceCheckUtils]: 70: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {37255#true} is VALID [2020-07-08 15:34:14,935 INFO L280 TraceCheckUtils]: 71: Hoare triple {37255#true} ~pumpRunning~0 := 0; {37255#true} is VALID [2020-07-08 15:34:14,935 INFO L280 TraceCheckUtils]: 72: Hoare triple {37255#true} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-08 15:34:14,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {37255#true} ~head~0.base, ~head~0.offset := 0, 0; {37255#true} is VALID [2020-07-08 15:34:14,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-08 15:34:14,936 INFO L280 TraceCheckUtils]: 75: Hoare triple {37255#true} ~cleanupTimeShifts~0 := 4; {37255#true} is VALID [2020-07-08 15:34:14,940 INFO L280 TraceCheckUtils]: 76: Hoare triple {37255#true} ~waterLevel~0 := 1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,941 INFO L280 TraceCheckUtils]: 77: Hoare triple {37337#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,942 INFO L280 TraceCheckUtils]: 78: Hoare triple {37337#(= 1 ~waterLevel~0)} assume true; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,942 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37337#(= 1 ~waterLevel~0)} {37255#true} #940#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:14,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:14,949 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #836#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:14,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:14,953 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #838#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:14,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~8; {37255#true} is VALID [2020-07-08 15:34:14,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~8 := 1; {37255#true} is VALID [2020-07-08 15:34:14,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~8; {37255#true} is VALID [2020-07-08 15:34:14,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:14,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #840#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:14,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:14,961 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #842#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:14,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-08 15:34:14,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:14,977 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #930#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:34:15,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:34:15,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:34:15,071 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37337#(= 1 ~waterLevel~0)} #886#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {37425#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,091 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #890#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-08 15:34:15,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-08 15:34:15,101 INFO L263 TraceCheckUtils]: 0: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {37255#true} is VALID [2020-07-08 15:34:15,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-08 15:34:15,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,102 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-08 15:34:15,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := #t~ret59; {37255#true} is VALID [2020-07-08 15:34:15,103 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} havoc #t~ret59; {37255#true} is VALID [2020-07-08 15:34:15,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,104 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #900#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-08 15:34:15,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-08 15:34:15,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,145 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-08 15:34:15,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-08 15:34:15,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-08 15:34:15,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-08 15:34:15,146 INFO L263 TraceCheckUtils]: 3: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-08 15:34:15,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-08 15:34:15,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-08 15:34:15,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,148 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-08 15:34:15,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-08 15:34:15,148 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-08 15:34:15,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-08 15:34:15,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-08 15:34:15,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-08 15:34:15,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,150 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-08 15:34:15,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,155 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-08 15:34:15,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-08 15:34:15,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-08 15:34:15,156 INFO L263 TraceCheckUtils]: 2: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-08 15:34:15,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-08 15:34:15,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-08 15:34:15,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-08 15:34:15,157 INFO L263 TraceCheckUtils]: 6: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-08 15:34:15,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-08 15:34:15,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-08 15:34:15,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,158 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-08 15:34:15,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-08 15:34:15,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-08 15:34:15,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-08 15:34:15,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-08 15:34:15,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-08 15:34:15,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,160 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-08 15:34:15,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-08 15:34:15,160 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-08 15:34:15,161 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-08 15:34:15,161 INFO L263 TraceCheckUtils]: 26: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:34:15,162 INFO L280 TraceCheckUtils]: 27: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,162 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-08 15:34:15,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,162 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-08 15:34:15,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37255#true} is VALID [2020-07-08 15:34:15,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume !(0 != ~pumpRunning~0); {37255#true} is VALID [2020-07-08 15:34:15,165 INFO L263 TraceCheckUtils]: 2: Hoare triple {37255#true} call processEnvironment__wrappee__highWaterSensor(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:34:15,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-08 15:34:15,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-08 15:34:15,165 INFO L263 TraceCheckUtils]: 5: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-08 15:34:15,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-08 15:34:15,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-08 15:34:15,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-08 15:34:15,166 INFO L263 TraceCheckUtils]: 9: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-08 15:34:15,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-08 15:34:15,167 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-08 15:34:15,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,168 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-08 15:34:15,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-08 15:34:15,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-08 15:34:15,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-08 15:34:15,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-08 15:34:15,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-08 15:34:15,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,171 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-08 15:34:15,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,171 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-08 15:34:15,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-08 15:34:15,172 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-08 15:34:15,173 INFO L263 TraceCheckUtils]: 29: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:34:15,173 INFO L280 TraceCheckUtils]: 30: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,173 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,174 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-08 15:34:15,174 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,174 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-08 15:34:15,175 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,175 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #904#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~10; {37255#true} is VALID [2020-07-08 15:34:15,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~10 := ~waterLevel~0; {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:34:15,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:34:15,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:34:15,220 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} {37356#(= 2 ~waterLevel~0)} #922#return; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-08 15:34:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:34:15,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-08 15:34:15,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37256#false} #924#return; {37256#false} is VALID [2020-07-08 15:34:15,231 INFO L263 TraceCheckUtils]: 0: Hoare triple {37255#true} call ULTIMATE.init(); {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:34:15,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37255#true} is VALID [2020-07-08 15:34:15,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #valid := #valid[0 := 0]; {37255#true} is VALID [2020-07-08 15:34:15,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume 0 < #StackHeapBarrier; {37255#true} is VALID [2020-07-08 15:34:15,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {37255#true} is VALID [2020-07-08 15:34:15,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {37255#true} is VALID [2020-07-08 15:34:15,233 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {37255#true} is VALID [2020-07-08 15:34:15,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {37255#true} is VALID [2020-07-08 15:34:15,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {37255#true} is VALID [2020-07-08 15:34:15,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {37255#true} is VALID [2020-07-08 15:34:15,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {37255#true} is VALID [2020-07-08 15:34:15,234 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {37255#true} is VALID [2020-07-08 15:34:15,234 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {37255#true} is VALID [2020-07-08 15:34:15,234 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {37255#true} is VALID [2020-07-08 15:34:15,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {37255#true} is VALID [2020-07-08 15:34:15,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {37255#true} is VALID [2020-07-08 15:34:15,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {37255#true} is VALID [2020-07-08 15:34:15,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {37255#true} is VALID [2020-07-08 15:34:15,235 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {37255#true} is VALID [2020-07-08 15:34:15,235 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {37255#true} is VALID [2020-07-08 15:34:15,235 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {37255#true} is VALID [2020-07-08 15:34:15,235 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {37255#true} is VALID [2020-07-08 15:34:15,236 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {37255#true} is VALID [2020-07-08 15:34:15,236 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {37255#true} is VALID [2020-07-08 15:34:15,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {37255#true} is VALID [2020-07-08 15:34:15,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {37255#true} is VALID [2020-07-08 15:34:15,236 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {37255#true} is VALID [2020-07-08 15:34:15,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {37255#true} is VALID [2020-07-08 15:34:15,237 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {37255#true} is VALID [2020-07-08 15:34:15,237 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {37255#true} is VALID [2020-07-08 15:34:15,237 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {37255#true} is VALID [2020-07-08 15:34:15,237 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {37255#true} is VALID [2020-07-08 15:34:15,237 INFO L280 TraceCheckUtils]: 32: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {37255#true} is VALID [2020-07-08 15:34:15,238 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {37255#true} is VALID [2020-07-08 15:34:15,238 INFO L280 TraceCheckUtils]: 34: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {37255#true} is VALID [2020-07-08 15:34:15,238 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {37255#true} is VALID [2020-07-08 15:34:15,238 INFO L280 TraceCheckUtils]: 36: Hoare triple {37255#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {37255#true} is VALID [2020-07-08 15:34:15,238 INFO L280 TraceCheckUtils]: 37: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {37255#true} is VALID [2020-07-08 15:34:15,238 INFO L280 TraceCheckUtils]: 38: Hoare triple {37255#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {37255#true} is VALID [2020-07-08 15:34:15,239 INFO L280 TraceCheckUtils]: 39: Hoare triple {37255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {37255#true} is VALID [2020-07-08 15:34:15,239 INFO L280 TraceCheckUtils]: 40: Hoare triple {37255#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {37255#true} is VALID [2020-07-08 15:34:15,239 INFO L280 TraceCheckUtils]: 41: Hoare triple {37255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {37255#true} is VALID [2020-07-08 15:34:15,239 INFO L280 TraceCheckUtils]: 42: Hoare triple {37255#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {37255#true} is VALID [2020-07-08 15:34:15,239 INFO L280 TraceCheckUtils]: 43: Hoare triple {37255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {37255#true} is VALID [2020-07-08 15:34:15,240 INFO L280 TraceCheckUtils]: 44: Hoare triple {37255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {37255#true} is VALID [2020-07-08 15:34:15,240 INFO L280 TraceCheckUtils]: 45: Hoare triple {37255#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {37255#true} is VALID [2020-07-08 15:34:15,240 INFO L280 TraceCheckUtils]: 46: Hoare triple {37255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {37255#true} is VALID [2020-07-08 15:34:15,240 INFO L280 TraceCheckUtils]: 47: Hoare triple {37255#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {37255#true} is VALID [2020-07-08 15:34:15,240 INFO L280 TraceCheckUtils]: 48: Hoare triple {37255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {37255#true} is VALID [2020-07-08 15:34:15,241 INFO L280 TraceCheckUtils]: 49: Hoare triple {37255#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {37255#true} is VALID [2020-07-08 15:34:15,241 INFO L280 TraceCheckUtils]: 50: Hoare triple {37255#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {37255#true} is VALID [2020-07-08 15:34:15,241 INFO L280 TraceCheckUtils]: 51: Hoare triple {37255#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {37255#true} is VALID [2020-07-08 15:34:15,241 INFO L280 TraceCheckUtils]: 52: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {37255#true} is VALID [2020-07-08 15:34:15,241 INFO L280 TraceCheckUtils]: 53: Hoare triple {37255#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {37255#true} is VALID [2020-07-08 15:34:15,242 INFO L280 TraceCheckUtils]: 54: Hoare triple {37255#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {37255#true} is VALID [2020-07-08 15:34:15,242 INFO L280 TraceCheckUtils]: 55: Hoare triple {37255#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {37255#true} is VALID [2020-07-08 15:34:15,242 INFO L280 TraceCheckUtils]: 56: Hoare triple {37255#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {37255#true} is VALID [2020-07-08 15:34:15,242 INFO L280 TraceCheckUtils]: 57: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {37255#true} is VALID [2020-07-08 15:34:15,242 INFO L280 TraceCheckUtils]: 58: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {37255#true} is VALID [2020-07-08 15:34:15,242 INFO L280 TraceCheckUtils]: 59: Hoare triple {37255#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {37255#true} is VALID [2020-07-08 15:34:15,243 INFO L280 TraceCheckUtils]: 60: Hoare triple {37255#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {37255#true} is VALID [2020-07-08 15:34:15,243 INFO L280 TraceCheckUtils]: 61: Hoare triple {37255#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {37255#true} is VALID [2020-07-08 15:34:15,243 INFO L280 TraceCheckUtils]: 62: Hoare triple {37255#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {37255#true} is VALID [2020-07-08 15:34:15,243 INFO L280 TraceCheckUtils]: 63: Hoare triple {37255#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {37255#true} is VALID [2020-07-08 15:34:15,243 INFO L280 TraceCheckUtils]: 64: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {37255#true} is VALID [2020-07-08 15:34:15,244 INFO L280 TraceCheckUtils]: 65: Hoare triple {37255#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {37255#true} is VALID [2020-07-08 15:34:15,244 INFO L280 TraceCheckUtils]: 66: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {37255#true} is VALID [2020-07-08 15:34:15,244 INFO L280 TraceCheckUtils]: 67: Hoare triple {37255#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {37255#true} is VALID [2020-07-08 15:34:15,244 INFO L280 TraceCheckUtils]: 68: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {37255#true} is VALID [2020-07-08 15:34:15,244 INFO L280 TraceCheckUtils]: 69: Hoare triple {37255#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {37255#true} is VALID [2020-07-08 15:34:15,245 INFO L280 TraceCheckUtils]: 70: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {37255#true} is VALID [2020-07-08 15:34:15,245 INFO L280 TraceCheckUtils]: 71: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {37255#true} is VALID [2020-07-08 15:34:15,245 INFO L280 TraceCheckUtils]: 72: Hoare triple {37255#true} ~pumpRunning~0 := 0; {37255#true} is VALID [2020-07-08 15:34:15,245 INFO L280 TraceCheckUtils]: 73: Hoare triple {37255#true} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,245 INFO L280 TraceCheckUtils]: 74: Hoare triple {37255#true} ~head~0.base, ~head~0.offset := 0, 0; {37255#true} is VALID [2020-07-08 15:34:15,246 INFO L280 TraceCheckUtils]: 75: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-08 15:34:15,246 INFO L280 TraceCheckUtils]: 76: Hoare triple {37255#true} ~cleanupTimeShifts~0 := 4; {37255#true} is VALID [2020-07-08 15:34:15,246 INFO L280 TraceCheckUtils]: 77: Hoare triple {37255#true} ~waterLevel~0 := 1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,247 INFO L280 TraceCheckUtils]: 78: Hoare triple {37337#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,248 INFO L280 TraceCheckUtils]: 79: Hoare triple {37337#(= 1 ~waterLevel~0)} assume true; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,248 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37337#(= 1 ~waterLevel~0)} {37255#true} #940#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,249 INFO L263 TraceCheckUtils]: 81: Hoare triple {37337#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,250 INFO L280 TraceCheckUtils]: 82: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,250 INFO L280 TraceCheckUtils]: 83: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp~8; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,250 INFO L263 TraceCheckUtils]: 84: Hoare triple {37337#(= 1 ~waterLevel~0)} call select_helpers(); {37255#true} is VALID [2020-07-08 15:34:15,251 INFO L280 TraceCheckUtils]: 85: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,251 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #836#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,252 INFO L263 TraceCheckUtils]: 87: Hoare triple {37337#(= 1 ~waterLevel~0)} call select_features(); {37255#true} is VALID [2020-07-08 15:34:15,252 INFO L280 TraceCheckUtils]: 88: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,253 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #838#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,253 INFO L263 TraceCheckUtils]: 90: Hoare triple {37337#(= 1 ~waterLevel~0)} call #t~ret62 := valid_product(); {37255#true} is VALID [2020-07-08 15:34:15,253 INFO L280 TraceCheckUtils]: 91: Hoare triple {37255#true} havoc ~retValue_acc~8; {37255#true} is VALID [2020-07-08 15:34:15,253 INFO L280 TraceCheckUtils]: 92: Hoare triple {37255#true} ~retValue_acc~8 := 1; {37255#true} is VALID [2020-07-08 15:34:15,253 INFO L280 TraceCheckUtils]: 93: Hoare triple {37255#true} #res := ~retValue_acc~8; {37255#true} is VALID [2020-07-08 15:34:15,254 INFO L280 TraceCheckUtils]: 94: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,255 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #840#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,255 INFO L280 TraceCheckUtils]: 96: Hoare triple {37337#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,256 INFO L280 TraceCheckUtils]: 97: Hoare triple {37337#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret62; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,256 INFO L280 TraceCheckUtils]: 98: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc #t~ret62; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,257 INFO L280 TraceCheckUtils]: 99: Hoare triple {37337#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,257 INFO L263 TraceCheckUtils]: 100: Hoare triple {37337#(= 1 ~waterLevel~0)} call setup(); {37255#true} is VALID [2020-07-08 15:34:15,257 INFO L280 TraceCheckUtils]: 101: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,258 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #842#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,259 INFO L263 TraceCheckUtils]: 103: Hoare triple {37337#(= 1 ~waterLevel~0)} call runTest(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,259 INFO L263 TraceCheckUtils]: 104: Hoare triple {37337#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:34:15,260 INFO L280 TraceCheckUtils]: 105: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-08 15:34:15,260 INFO L280 TraceCheckUtils]: 106: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,261 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #930#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,261 INFO L263 TraceCheckUtils]: 108: Hoare triple {37337#(= 1 ~waterLevel~0)} call test(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,262 INFO L280 TraceCheckUtils]: 109: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,263 INFO L280 TraceCheckUtils]: 110: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp~3; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,263 INFO L280 TraceCheckUtils]: 111: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,264 INFO L280 TraceCheckUtils]: 112: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,264 INFO L280 TraceCheckUtils]: 113: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,265 INFO L280 TraceCheckUtils]: 114: Hoare triple {37337#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,265 INFO L280 TraceCheckUtils]: 115: Hoare triple {37337#(= 1 ~waterLevel~0)} assume !false; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,266 INFO L280 TraceCheckUtils]: 116: Hoare triple {37337#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,266 INFO L280 TraceCheckUtils]: 117: Hoare triple {37337#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,267 INFO L280 TraceCheckUtils]: 118: Hoare triple {37337#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,268 INFO L280 TraceCheckUtils]: 119: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc #t~nondet20; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,268 INFO L280 TraceCheckUtils]: 120: Hoare triple {37337#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,269 INFO L263 TraceCheckUtils]: 121: Hoare triple {37337#(= 1 ~waterLevel~0)} call waterRise(); {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:34:15,270 INFO L280 TraceCheckUtils]: 122: Hoare triple {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:34:15,271 INFO L280 TraceCheckUtils]: 123: Hoare triple {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:34:15,272 INFO L280 TraceCheckUtils]: 124: Hoare triple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:34:15,273 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37337#(= 1 ~waterLevel~0)} #886#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,274 INFO L280 TraceCheckUtils]: 126: Hoare triple {37356#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,275 INFO L280 TraceCheckUtils]: 127: Hoare triple {37356#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,275 INFO L280 TraceCheckUtils]: 128: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc #t~nondet21; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,276 INFO L280 TraceCheckUtils]: 129: Hoare triple {37356#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,277 INFO L280 TraceCheckUtils]: 130: Hoare triple {37356#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,277 INFO L280 TraceCheckUtils]: 131: Hoare triple {37356#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,278 INFO L280 TraceCheckUtils]: 132: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc #t~nondet22; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,279 INFO L280 TraceCheckUtils]: 133: Hoare triple {37356#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,279 INFO L263 TraceCheckUtils]: 134: Hoare triple {37356#(= 2 ~waterLevel~0)} call startSystem(); {37425#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:34:15,280 INFO L280 TraceCheckUtils]: 135: Hoare triple {37425#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,280 INFO L280 TraceCheckUtils]: 136: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,281 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #890#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,282 INFO L263 TraceCheckUtils]: 138: Hoare triple {37356#(= 2 ~waterLevel~0)} call timeShift(); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,282 INFO L263 TraceCheckUtils]: 139: Hoare triple {37356#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:34:15,283 INFO L263 TraceCheckUtils]: 140: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {37255#true} is VALID [2020-07-08 15:34:15,283 INFO L280 TraceCheckUtils]: 141: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,283 INFO L280 TraceCheckUtils]: 142: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-08 15:34:15,283 INFO L280 TraceCheckUtils]: 143: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,284 INFO L280 TraceCheckUtils]: 144: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,284 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-08 15:34:15,284 INFO L280 TraceCheckUtils]: 146: Hoare triple {37255#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,284 INFO L280 TraceCheckUtils]: 147: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := #t~ret59; {37255#true} is VALID [2020-07-08 15:34:15,284 INFO L280 TraceCheckUtils]: 148: Hoare triple {37255#true} havoc #t~ret59; {37255#true} is VALID [2020-07-08 15:34:15,285 INFO L280 TraceCheckUtils]: 149: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,286 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #900#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,286 INFO L280 TraceCheckUtils]: 151: Hoare triple {37356#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,287 INFO L280 TraceCheckUtils]: 152: Hoare triple {37356#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,288 INFO L263 TraceCheckUtils]: 153: Hoare triple {37356#(= 2 ~waterLevel~0)} call processEnvironment(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:34:15,288 INFO L280 TraceCheckUtils]: 154: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37255#true} is VALID [2020-07-08 15:34:15,288 INFO L280 TraceCheckUtils]: 155: Hoare triple {37255#true} assume !(0 != ~pumpRunning~0); {37255#true} is VALID [2020-07-08 15:34:15,289 INFO L263 TraceCheckUtils]: 156: Hoare triple {37255#true} call processEnvironment__wrappee__highWaterSensor(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:34:15,289 INFO L280 TraceCheckUtils]: 157: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-08 15:34:15,289 INFO L280 TraceCheckUtils]: 158: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-08 15:34:15,289 INFO L263 TraceCheckUtils]: 159: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-08 15:34:15,290 INFO L280 TraceCheckUtils]: 160: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-08 15:34:15,290 INFO L280 TraceCheckUtils]: 161: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-08 15:34:15,290 INFO L280 TraceCheckUtils]: 162: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-08 15:34:15,290 INFO L263 TraceCheckUtils]: 163: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-08 15:34:15,290 INFO L280 TraceCheckUtils]: 164: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,291 INFO L280 TraceCheckUtils]: 165: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-08 15:34:15,291 INFO L280 TraceCheckUtils]: 166: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-08 15:34:15,291 INFO L280 TraceCheckUtils]: 167: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-08 15:34:15,291 INFO L280 TraceCheckUtils]: 168: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,292 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-08 15:34:15,292 INFO L280 TraceCheckUtils]: 170: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,292 INFO L280 TraceCheckUtils]: 171: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-08 15:34:15,292 INFO L280 TraceCheckUtils]: 172: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-08 15:34:15,292 INFO L280 TraceCheckUtils]: 173: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-08 15:34:15,293 INFO L280 TraceCheckUtils]: 174: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,293 INFO L280 TraceCheckUtils]: 175: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-08 15:34:15,293 INFO L280 TraceCheckUtils]: 176: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-08 15:34:15,293 INFO L280 TraceCheckUtils]: 177: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,293 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-08 15:34:15,294 INFO L280 TraceCheckUtils]: 179: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-08 15:34:15,294 INFO L280 TraceCheckUtils]: 180: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-08 15:34:15,294 INFO L280 TraceCheckUtils]: 181: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-08 15:34:15,294 INFO L280 TraceCheckUtils]: 182: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-08 15:34:15,295 INFO L263 TraceCheckUtils]: 183: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:34:15,295 INFO L280 TraceCheckUtils]: 184: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-08 15:34:15,295 INFO L280 TraceCheckUtils]: 185: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,295 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-08 15:34:15,296 INFO L280 TraceCheckUtils]: 187: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,296 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-08 15:34:15,296 INFO L280 TraceCheckUtils]: 189: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,297 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #904#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,297 INFO L263 TraceCheckUtils]: 191: Hoare triple {37356#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,298 INFO L280 TraceCheckUtils]: 192: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc ~tmp~7; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,298 INFO L280 TraceCheckUtils]: 193: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:34:15,298 INFO L263 TraceCheckUtils]: 194: Hoare triple {37356#(= 2 ~waterLevel~0)} call #t~ret60 := getWaterLevel(); {37255#true} is VALID [2020-07-08 15:34:15,299 INFO L280 TraceCheckUtils]: 195: Hoare triple {37255#true} havoc ~retValue_acc~10; {37255#true} is VALID [2020-07-08 15:34:15,299 INFO L280 TraceCheckUtils]: 196: Hoare triple {37255#true} ~retValue_acc~10 := ~waterLevel~0; {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:34:15,300 INFO L280 TraceCheckUtils]: 197: Hoare triple {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:34:15,300 INFO L280 TraceCheckUtils]: 198: Hoare triple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:34:15,317 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} {37356#(= 2 ~waterLevel~0)} #922#return; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-08 15:34:15,318 INFO L280 TraceCheckUtils]: 200: Hoare triple {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-08 15:34:15,319 INFO L280 TraceCheckUtils]: 201: Hoare triple {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} ~tmp~7 := #t~ret60; {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-08 15:34:15,320 INFO L280 TraceCheckUtils]: 202: Hoare triple {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret60; {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-08 15:34:15,320 INFO L280 TraceCheckUtils]: 203: Hoare triple {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {37256#false} is VALID [2020-07-08 15:34:15,320 INFO L263 TraceCheckUtils]: 204: Hoare triple {37256#false} call #t~ret61 := isPumpRunning(); {37255#true} is VALID [2020-07-08 15:34:15,320 INFO L280 TraceCheckUtils]: 205: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,321 INFO L280 TraceCheckUtils]: 206: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-08 15:34:15,321 INFO L280 TraceCheckUtils]: 207: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-08 15:34:15,321 INFO L280 TraceCheckUtils]: 208: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-08 15:34:15,321 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {37255#true} {37256#false} #924#return; {37256#false} is VALID [2020-07-08 15:34:15,321 INFO L280 TraceCheckUtils]: 210: Hoare triple {37256#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {37256#false} is VALID [2020-07-08 15:34:15,322 INFO L280 TraceCheckUtils]: 211: Hoare triple {37256#false} ~tmp___0~2 := #t~ret61; {37256#false} is VALID [2020-07-08 15:34:15,322 INFO L280 TraceCheckUtils]: 212: Hoare triple {37256#false} havoc #t~ret61; {37256#false} is VALID [2020-07-08 15:34:15,322 INFO L280 TraceCheckUtils]: 213: Hoare triple {37256#false} assume 0 != ~tmp___0~2; {37256#false} is VALID [2020-07-08 15:34:15,322 INFO L280 TraceCheckUtils]: 214: Hoare triple {37256#false} assume 0 == ~switchedOnBeforeTS~0; {37256#false} is VALID [2020-07-08 15:34:15,322 INFO L263 TraceCheckUtils]: 215: Hoare triple {37256#false} call __automaton_fail(); {37256#false} is VALID [2020-07-08 15:34:15,322 INFO L280 TraceCheckUtils]: 216: Hoare triple {37256#false} assume !false; {37256#false} is VALID [2020-07-08 15:34:15,370 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 15:34:15,370 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:34:15,370 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1926496823] [2020-07-08 15:34:15,370 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:34:15,371 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:34:15,371 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66574827] [2020-07-08 15:34:15,371 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-08 15:34:15,372 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:34:15,372 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:34:15,591 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:34:15,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:34:15,592 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:34:15,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:34:15,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:34:15,593 INFO L87 Difference]: Start difference. First operand 1380 states and 1574 transitions. Second operand 15 states. [2020-07-08 15:34:17,346 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:34:23,685 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:34:31,833 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:34:32,747 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:34:34,391 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:34:35,054 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:34:36,266 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:34:36,829 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:34:37,928 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:34:38,512 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:35:31,564 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:35:36,016 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:35:36,640 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:35:38,338 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:35:54,854 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:35:55,468 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:35:56,772 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:36:15,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:15,761 INFO L93 Difference]: Finished difference Result 4223 states and 5190 transitions. [2020-07-08 15:36:15,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-08 15:36:15,761 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-08 15:36:15,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:36:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:36:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1293 transitions. [2020-07-08 15:36:15,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:36:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1293 transitions. [2020-07-08 15:36:15,784 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1293 transitions. [2020-07-08 15:36:19,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1293 edges. 1293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:36:19,998 INFO L225 Difference]: With dead ends: 4223 [2020-07-08 15:36:19,998 INFO L226 Difference]: Without dead ends: 3239 [2020-07-08 15:36:20,002 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1254 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-08 15:36:20,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3239 states. [2020-07-08 15:37:23,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3239 to 2529. [2020-07-08 15:37:23,385 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:37:23,385 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3239 states. Second operand 2529 states. [2020-07-08 15:37:23,385 INFO L74 IsIncluded]: Start isIncluded. First operand 3239 states. Second operand 2529 states. [2020-07-08 15:37:23,385 INFO L87 Difference]: Start difference. First operand 3239 states. Second operand 2529 states. [2020-07-08 15:37:23,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:37:23,743 INFO L93 Difference]: Finished difference Result 3239 states and 3859 transitions. [2020-07-08 15:37:23,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3859 transitions. [2020-07-08 15:37:23,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:37:23,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:37:23,749 INFO L74 IsIncluded]: Start isIncluded. First operand 2529 states. Second operand 3239 states. [2020-07-08 15:37:23,749 INFO L87 Difference]: Start difference. First operand 2529 states. Second operand 3239 states. [2020-07-08 15:37:24,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:37:24,117 INFO L93 Difference]: Finished difference Result 3239 states and 3859 transitions. [2020-07-08 15:37:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3859 transitions. [2020-07-08 15:37:24,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:37:24,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:37:24,123 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:37:24,124 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:37:24,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2529 states. [2020-07-08 15:37:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2529 states and 2865 transitions. [2020-07-08 15:37:24,364 INFO L78 Accepts]: Start accepts. Automaton has 2529 states and 2865 transitions. Word has length 217 [2020-07-08 15:37:24,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:37:24,365 INFO L479 AbstractCegarLoop]: Abstraction has 2529 states and 2865 transitions. [2020-07-08 15:37:24,365 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 15:37:24,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2529 states and 2865 transitions. [2020-07-08 15:37:40,845 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2865 edges. 2865 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:37:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2865 transitions. [2020-07-08 15:37:40,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2020-07-08 15:37:40,849 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:37:40,849 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:37:40,850 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:37:40,850 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:37:40,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:37:40,850 INFO L82 PathProgramCache]: Analyzing trace with hash 1028172533, now seen corresponding path program 1 times [2020-07-08 15:37:40,850 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:37:40,850 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [356901418] [2020-07-08 15:37:40,850 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:37:40,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,388 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:37:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57591#true} is VALID [2020-07-08 15:37:41,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} #valid := #valid[0 := 0]; {57591#true} is VALID [2020-07-08 15:37:41,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume 0 < #StackHeapBarrier; {57591#true} is VALID [2020-07-08 15:37:41,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {57591#true} is VALID [2020-07-08 15:37:41,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {57591#true} is VALID [2020-07-08 15:37:41,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {57591#true} is VALID [2020-07-08 15:37:41,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {57591#true} is VALID [2020-07-08 15:37:41,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {57591#true} is VALID [2020-07-08 15:37:41,467 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {57591#true} is VALID [2020-07-08 15:37:41,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {57591#true} is VALID [2020-07-08 15:37:41,468 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {57591#true} is VALID [2020-07-08 15:37:41,468 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {57591#true} is VALID [2020-07-08 15:37:41,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {57591#true} is VALID [2020-07-08 15:37:41,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {57591#true} is VALID [2020-07-08 15:37:41,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {57591#true} is VALID [2020-07-08 15:37:41,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {57591#true} is VALID [2020-07-08 15:37:41,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {57591#true} is VALID [2020-07-08 15:37:41,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {57591#true} is VALID [2020-07-08 15:37:41,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {57591#true} is VALID [2020-07-08 15:37:41,471 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {57591#true} is VALID [2020-07-08 15:37:41,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {57591#true} is VALID [2020-07-08 15:37:41,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {57591#true} is VALID [2020-07-08 15:37:41,472 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {57591#true} is VALID [2020-07-08 15:37:41,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {57591#true} is VALID [2020-07-08 15:37:41,472 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {57591#true} is VALID [2020-07-08 15:37:41,473 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {57591#true} is VALID [2020-07-08 15:37:41,473 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {57591#true} is VALID [2020-07-08 15:37:41,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {57591#true} is VALID [2020-07-08 15:37:41,474 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {57591#true} is VALID [2020-07-08 15:37:41,474 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {57591#true} is VALID [2020-07-08 15:37:41,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {57591#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {57591#true} is VALID [2020-07-08 15:37:41,475 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {57591#true} is VALID [2020-07-08 15:37:41,475 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {57591#true} is VALID [2020-07-08 15:37:41,475 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {57591#true} is VALID [2020-07-08 15:37:41,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {57591#true} is VALID [2020-07-08 15:37:41,476 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {57591#true} is VALID [2020-07-08 15:37:41,476 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {57591#true} is VALID [2020-07-08 15:37:41,476 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {57591#true} is VALID [2020-07-08 15:37:41,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {57591#true} is VALID [2020-07-08 15:37:41,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {57591#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {57591#true} is VALID [2020-07-08 15:37:41,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {57591#true} is VALID [2020-07-08 15:37:41,478 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {57591#true} is VALID [2020-07-08 15:37:41,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {57591#true} is VALID [2020-07-08 15:37:41,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {57591#true} is VALID [2020-07-08 15:37:41,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {57591#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {57591#true} is VALID [2020-07-08 15:37:41,479 INFO L280 TraceCheckUtils]: 45: Hoare triple {57591#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {57591#true} is VALID [2020-07-08 15:37:41,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {57591#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {57591#true} is VALID [2020-07-08 15:37:41,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {57591#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {57591#true} is VALID [2020-07-08 15:37:41,479 INFO L280 TraceCheckUtils]: 48: Hoare triple {57591#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {57591#true} is VALID [2020-07-08 15:37:41,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {57591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {57591#true} is VALID [2020-07-08 15:37:41,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {57591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {57591#true} is VALID [2020-07-08 15:37:41,480 INFO L280 TraceCheckUtils]: 51: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {57591#true} is VALID [2020-07-08 15:37:41,480 INFO L280 TraceCheckUtils]: 52: Hoare triple {57591#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {57591#true} is VALID [2020-07-08 15:37:41,480 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {57591#true} is VALID [2020-07-08 15:37:41,481 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {57591#true} is VALID [2020-07-08 15:37:41,481 INFO L280 TraceCheckUtils]: 55: Hoare triple {57591#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {57591#true} is VALID [2020-07-08 15:37:41,481 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {57591#true} is VALID [2020-07-08 15:37:41,481 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {57591#true} is VALID [2020-07-08 15:37:41,481 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {57591#true} is VALID [2020-07-08 15:37:41,482 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {57591#true} is VALID [2020-07-08 15:37:41,482 INFO L280 TraceCheckUtils]: 60: Hoare triple {57591#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {57591#true} is VALID [2020-07-08 15:37:41,482 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {57591#true} is VALID [2020-07-08 15:37:41,482 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {57591#true} is VALID [2020-07-08 15:37:41,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {57591#true} is VALID [2020-07-08 15:37:41,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {57591#true} is VALID [2020-07-08 15:37:41,483 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {57591#true} is VALID [2020-07-08 15:37:41,483 INFO L280 TraceCheckUtils]: 66: Hoare triple {57591#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {57591#true} is VALID [2020-07-08 15:37:41,483 INFO L280 TraceCheckUtils]: 67: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {57591#true} is VALID [2020-07-08 15:37:41,483 INFO L280 TraceCheckUtils]: 68: Hoare triple {57591#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {57591#true} is VALID [2020-07-08 15:37:41,483 INFO L280 TraceCheckUtils]: 69: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {57591#true} is VALID [2020-07-08 15:37:41,483 INFO L280 TraceCheckUtils]: 70: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {57591#true} is VALID [2020-07-08 15:37:41,484 INFO L280 TraceCheckUtils]: 71: Hoare triple {57591#true} ~pumpRunning~0 := 0; {57591#true} is VALID [2020-07-08 15:37:41,484 INFO L280 TraceCheckUtils]: 72: Hoare triple {57591#true} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-08 15:37:41,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {57591#true} ~head~0.base, ~head~0.offset := 0, 0; {57591#true} is VALID [2020-07-08 15:37:41,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-08 15:37:41,484 INFO L280 TraceCheckUtils]: 75: Hoare triple {57591#true} ~cleanupTimeShifts~0 := 4; {57591#true} is VALID [2020-07-08 15:37:41,485 INFO L280 TraceCheckUtils]: 76: Hoare triple {57591#true} ~waterLevel~0 := 1; {57591#true} is VALID [2020-07-08 15:37:41,485 INFO L280 TraceCheckUtils]: 77: Hoare triple {57591#true} ~methaneLevelCritical~0 := 0; {57591#true} is VALID [2020-07-08 15:37:41,485 INFO L280 TraceCheckUtils]: 78: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,485 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57591#true} {57591#true} #940#return; {57591#true} is VALID [2020-07-08 15:37:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #836#return; {57591#true} is VALID [2020-07-08 15:37:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,499 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #838#return; {57591#true} is VALID [2020-07-08 15:37:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~8; {57591#true} is VALID [2020-07-08 15:37:41,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~8 := 1; {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:37:41,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:37:41,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:37:41,568 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57591#true} #840#return; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:37:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,571 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #842#return; {57591#true} is VALID [2020-07-08 15:37:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-08 15:37:41,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,594 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57591#true} #930#return; {57591#true} is VALID [2020-07-08 15:37:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57591#true} is VALID [2020-07-08 15:37:41,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57591#true} is VALID [2020-07-08 15:37:41,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,621 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57591#true} {57591#true} #886#return; {57591#true} is VALID [2020-07-08 15:37:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-08 15:37:41,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,650 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57591#true} #890#return; {57591#true} is VALID [2020-07-08 15:37:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:41,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:41,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:41,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-08 15:37:41,735 INFO L263 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-08 15:37:41,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:41,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:41,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:41,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,737 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-08 15:37:41,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-08 15:37:41,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-08 15:37:41,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,738 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-08 15:37:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-08 15:37:41,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-08 15:37:41,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,804 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-08 15:37:41,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:41,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-08 15:37:41,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:41,805 INFO L263 TraceCheckUtils]: 3: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-08 15:37:41,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-08 15:37:41,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-08 15:37:41,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,807 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-08 15:37:41,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-08 15:37:41,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-08 15:37:41,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-08 15:37:41,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-08 15:37:41,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:41,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:41,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,809 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-08 15:37:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,819 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:41,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:41,820 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-08 15:37:41,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:41,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-08 15:37:41,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:41,822 INFO L263 TraceCheckUtils]: 6: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-08 15:37:41,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-08 15:37:41,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-08 15:37:41,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,825 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-08 15:37:41,825 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,825 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-08 15:37:41,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-08 15:37:41,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-08 15:37:41,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-08 15:37:41,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:41,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:41,828 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,828 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-08 15:37:41,828 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-08 15:37:41,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-08 15:37:41,829 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:41,830 INFO L263 TraceCheckUtils]: 26: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:41,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,832 INFO L280 TraceCheckUtils]: 28: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,833 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,835 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-08 15:37:41,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-08 15:37:41,838 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:41,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:41,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:41,840 INFO L263 TraceCheckUtils]: 5: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-08 15:37:41,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:41,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-08 15:37:41,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:41,841 INFO L263 TraceCheckUtils]: 9: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-08 15:37:41,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-08 15:37:41,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-08 15:37:41,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,843 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-08 15:37:41,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-08 15:37:41,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-08 15:37:41,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-08 15:37:41,845 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-08 15:37:41,845 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:41,845 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:41,846 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,846 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-08 15:37:41,846 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,847 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-08 15:37:41,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-08 15:37:41,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:41,848 INFO L263 TraceCheckUtils]: 29: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:41,849 INFO L280 TraceCheckUtils]: 30: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,850 INFO L280 TraceCheckUtils]: 31: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,851 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,853 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,854 INFO L280 TraceCheckUtils]: 35: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,855 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:41,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-08 15:37:41,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:41,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-08 15:37:41,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-08 15:37:41,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-08 15:37:41,868 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-08 15:37:41,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:41,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-08 15:37:41,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:41,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,870 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-08 15:37:41,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-08 15:37:41,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-08 15:37:41,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-08 15:37:41,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,873 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,874 INFO L263 TraceCheckUtils]: 0: Hoare triple {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:37:41,875 INFO L263 TraceCheckUtils]: 1: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-08 15:37:41,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:41,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:41,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:41,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,877 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-08 15:37:41,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-08 15:37:41,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-08 15:37:41,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,878 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-08 15:37:41,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-08 15:37:41,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume 0 != ~systemActive~0; {57591#true} is VALID [2020-07-08 15:37:41,880 INFO L263 TraceCheckUtils]: 14: Hoare triple {57591#true} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:41,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-08 15:37:41,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-08 15:37:41,881 INFO L263 TraceCheckUtils]: 17: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:41,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:41,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:41,882 INFO L263 TraceCheckUtils]: 20: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-08 15:37:41,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:41,883 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-08 15:37:41,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:41,884 INFO L263 TraceCheckUtils]: 24: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-08 15:37:41,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-08 15:37:41,884 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-08 15:37:41,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:41,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,885 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-08 15:37:41,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-08 15:37:41,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-08 15:37:41,887 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-08 15:37:41,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-08 15:37:41,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:41,888 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:41,888 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,888 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-08 15:37:41,889 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,889 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-08 15:37:41,889 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-08 15:37:41,889 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:41,890 INFO L263 TraceCheckUtils]: 44: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:41,891 INFO L280 TraceCheckUtils]: 45: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,893 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,894 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,895 INFO L280 TraceCheckUtils]: 50: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,896 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,896 INFO L263 TraceCheckUtils]: 52: Hoare triple {57880#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57591#true} is VALID [2020-07-08 15:37:41,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-08 15:37:41,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-08 15:37:41,896 INFO L263 TraceCheckUtils]: 55: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-08 15:37:41,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:41,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-08 15:37:41,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:41,897 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,897 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-08 15:37:41,898 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:41,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-08 15:37:41,898 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-08 15:37:41,898 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-08 15:37:41,898 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,899 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:41,900 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #894#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:41,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-08 15:37:41,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:41,912 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57765#(not (= 0 ~pumpRunning~0))} #890#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 15:37:42,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:37:42,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:37:42,208 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-08 15:37:42,208 INFO L263 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-08 15:37:42,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 15:37:42,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:37:42,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:37:42,214 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-08 15:37:42,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-08 15:37:42,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} ~switchedOnBeforeTS~0 := #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,218 INFO L280 TraceCheckUtils]: 9: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,220 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57765#(not (= 0 ~pumpRunning~0))} #900#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57591#true} is VALID [2020-07-08 15:37:42,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57591#true} is VALID [2020-07-08 15:37:42,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,228 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #902#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-08 15:37:42,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-08 15:37:42,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-08 15:37:42,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-08 15:37:42,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-08 15:37:42,249 INFO L263 TraceCheckUtils]: 1: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-08 15:37:42,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-08 15:37:42,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-08 15:37:42,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-08 15:37:42,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,250 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-08 15:37:42,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-08 15:37:42,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-08 15:37:42,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-08 15:37:42,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,253 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-08 15:37:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,263 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-08 15:37:42,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:42,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-08 15:37:42,264 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-08 15:37:42,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,265 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-08 15:37:42,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,266 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-08 15:37:42,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-08 15:37:42,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume 0 != ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:42,267 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret1 := isMethaneAlarm(); {57591#true} is VALID [2020-07-08 15:37:42,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-08 15:37:42,268 INFO L263 TraceCheckUtils]: 4: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-08 15:37:42,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-08 15:37:42,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-08 15:37:42,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-08 15:37:42,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,269 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-08 15:37:42,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-08 15:37:42,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-08 15:37:42,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-08 15:37:42,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,271 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-08 15:37:42,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp~1 := #t~ret1; {57591#true} is VALID [2020-07-08 15:37:42,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} havoc #t~ret1; {57591#true} is VALID [2020-07-08 15:37:42,273 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume !(0 != ~tmp~1); {57591#true} is VALID [2020-07-08 15:37:42,274 INFO L263 TraceCheckUtils]: 20: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:42,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:42,275 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-08 15:37:42,275 INFO L263 TraceCheckUtils]: 23: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-08 15:37:42,276 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,276 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-08 15:37:42,276 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,276 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-08 15:37:42,277 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,278 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #904#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:42,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-08 15:37:42,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:42,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #922#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:37:42,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:42,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #924#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,296 INFO L263 TraceCheckUtils]: 0: Hoare triple {57591#true} call ULTIMATE.init(); {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:37:42,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57591#true} is VALID [2020-07-08 15:37:42,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #valid := #valid[0 := 0]; {57591#true} is VALID [2020-07-08 15:37:42,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume 0 < #StackHeapBarrier; {57591#true} is VALID [2020-07-08 15:37:42,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {57591#true} is VALID [2020-07-08 15:37:42,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {57591#true} is VALID [2020-07-08 15:37:42,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {57591#true} is VALID [2020-07-08 15:37:42,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {57591#true} is VALID [2020-07-08 15:37:42,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {57591#true} is VALID [2020-07-08 15:37:42,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {57591#true} is VALID [2020-07-08 15:37:42,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {57591#true} is VALID [2020-07-08 15:37:42,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {57591#true} is VALID [2020-07-08 15:37:42,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {57591#true} is VALID [2020-07-08 15:37:42,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {57591#true} is VALID [2020-07-08 15:37:42,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {57591#true} is VALID [2020-07-08 15:37:42,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {57591#true} is VALID [2020-07-08 15:37:42,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {57591#true} is VALID [2020-07-08 15:37:42,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {57591#true} is VALID [2020-07-08 15:37:42,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {57591#true} is VALID [2020-07-08 15:37:42,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {57591#true} is VALID [2020-07-08 15:37:42,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {57591#true} is VALID [2020-07-08 15:37:42,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {57591#true} is VALID [2020-07-08 15:37:42,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {57591#true} is VALID [2020-07-08 15:37:42,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {57591#true} is VALID [2020-07-08 15:37:42,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {57591#true} is VALID [2020-07-08 15:37:42,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {57591#true} is VALID [2020-07-08 15:37:42,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {57591#true} is VALID [2020-07-08 15:37:42,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {57591#true} is VALID [2020-07-08 15:37:42,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {57591#true} is VALID [2020-07-08 15:37:42,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {57591#true} is VALID [2020-07-08 15:37:42,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {57591#true} is VALID [2020-07-08 15:37:42,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {57591#true} is VALID [2020-07-08 15:37:42,305 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {57591#true} is VALID [2020-07-08 15:37:42,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {57591#true} is VALID [2020-07-08 15:37:42,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {57591#true} is VALID [2020-07-08 15:37:42,306 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {57591#true} is VALID [2020-07-08 15:37:42,306 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {57591#true} is VALID [2020-07-08 15:37:42,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {57591#true} is VALID [2020-07-08 15:37:42,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {57591#true} is VALID [2020-07-08 15:37:42,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {57591#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {57591#true} is VALID [2020-07-08 15:37:42,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {57591#true} is VALID [2020-07-08 15:37:42,308 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {57591#true} is VALID [2020-07-08 15:37:42,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {57591#true} is VALID [2020-07-08 15:37:42,309 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {57591#true} is VALID [2020-07-08 15:37:42,309 INFO L280 TraceCheckUtils]: 44: Hoare triple {57591#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {57591#true} is VALID [2020-07-08 15:37:42,309 INFO L280 TraceCheckUtils]: 45: Hoare triple {57591#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {57591#true} is VALID [2020-07-08 15:37:42,310 INFO L280 TraceCheckUtils]: 46: Hoare triple {57591#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {57591#true} is VALID [2020-07-08 15:37:42,310 INFO L280 TraceCheckUtils]: 47: Hoare triple {57591#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {57591#true} is VALID [2020-07-08 15:37:42,310 INFO L280 TraceCheckUtils]: 48: Hoare triple {57591#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {57591#true} is VALID [2020-07-08 15:37:42,311 INFO L280 TraceCheckUtils]: 49: Hoare triple {57591#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {57591#true} is VALID [2020-07-08 15:37:42,311 INFO L280 TraceCheckUtils]: 50: Hoare triple {57591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {57591#true} is VALID [2020-07-08 15:37:42,311 INFO L280 TraceCheckUtils]: 51: Hoare triple {57591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {57591#true} is VALID [2020-07-08 15:37:42,312 INFO L280 TraceCheckUtils]: 52: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {57591#true} is VALID [2020-07-08 15:37:42,312 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {57591#true} is VALID [2020-07-08 15:37:42,312 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {57591#true} is VALID [2020-07-08 15:37:42,312 INFO L280 TraceCheckUtils]: 55: Hoare triple {57591#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {57591#true} is VALID [2020-07-08 15:37:42,313 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {57591#true} is VALID [2020-07-08 15:37:42,313 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {57591#true} is VALID [2020-07-08 15:37:42,313 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {57591#true} is VALID [2020-07-08 15:37:42,314 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {57591#true} is VALID [2020-07-08 15:37:42,314 INFO L280 TraceCheckUtils]: 60: Hoare triple {57591#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {57591#true} is VALID [2020-07-08 15:37:42,314 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {57591#true} is VALID [2020-07-08 15:37:42,314 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {57591#true} is VALID [2020-07-08 15:37:42,315 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {57591#true} is VALID [2020-07-08 15:37:42,315 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {57591#true} is VALID [2020-07-08 15:37:42,315 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {57591#true} is VALID [2020-07-08 15:37:42,316 INFO L280 TraceCheckUtils]: 66: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {57591#true} is VALID [2020-07-08 15:37:42,316 INFO L280 TraceCheckUtils]: 67: Hoare triple {57591#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {57591#true} is VALID [2020-07-08 15:37:42,316 INFO L280 TraceCheckUtils]: 68: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {57591#true} is VALID [2020-07-08 15:37:42,317 INFO L280 TraceCheckUtils]: 69: Hoare triple {57591#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {57591#true} is VALID [2020-07-08 15:37:42,317 INFO L280 TraceCheckUtils]: 70: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {57591#true} is VALID [2020-07-08 15:37:42,317 INFO L280 TraceCheckUtils]: 71: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {57591#true} is VALID [2020-07-08 15:37:42,318 INFO L280 TraceCheckUtils]: 72: Hoare triple {57591#true} ~pumpRunning~0 := 0; {57591#true} is VALID [2020-07-08 15:37:42,318 INFO L280 TraceCheckUtils]: 73: Hoare triple {57591#true} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-08 15:37:42,318 INFO L280 TraceCheckUtils]: 74: Hoare triple {57591#true} ~head~0.base, ~head~0.offset := 0, 0; {57591#true} is VALID [2020-07-08 15:37:42,319 INFO L280 TraceCheckUtils]: 75: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-08 15:37:42,319 INFO L280 TraceCheckUtils]: 76: Hoare triple {57591#true} ~cleanupTimeShifts~0 := 4; {57591#true} is VALID [2020-07-08 15:37:42,319 INFO L280 TraceCheckUtils]: 77: Hoare triple {57591#true} ~waterLevel~0 := 1; {57591#true} is VALID [2020-07-08 15:37:42,319 INFO L280 TraceCheckUtils]: 78: Hoare triple {57591#true} ~methaneLevelCritical~0 := 0; {57591#true} is VALID [2020-07-08 15:37:42,320 INFO L280 TraceCheckUtils]: 79: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,320 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {57591#true} {57591#true} #940#return; {57591#true} is VALID [2020-07-08 15:37:42,320 INFO L263 TraceCheckUtils]: 81: Hoare triple {57591#true} call #t~ret74 := main(); {57591#true} is VALID [2020-07-08 15:37:42,321 INFO L280 TraceCheckUtils]: 82: Hoare triple {57591#true} havoc ~retValue_acc~6; {57591#true} is VALID [2020-07-08 15:37:42,321 INFO L280 TraceCheckUtils]: 83: Hoare triple {57591#true} havoc ~tmp~8; {57591#true} is VALID [2020-07-08 15:37:42,321 INFO L263 TraceCheckUtils]: 84: Hoare triple {57591#true} call select_helpers(); {57591#true} is VALID [2020-07-08 15:37:42,322 INFO L280 TraceCheckUtils]: 85: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,322 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {57591#true} {57591#true} #836#return; {57591#true} is VALID [2020-07-08 15:37:42,322 INFO L263 TraceCheckUtils]: 87: Hoare triple {57591#true} call select_features(); {57591#true} is VALID [2020-07-08 15:37:42,323 INFO L280 TraceCheckUtils]: 88: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,323 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {57591#true} {57591#true} #838#return; {57591#true} is VALID [2020-07-08 15:37:42,323 INFO L263 TraceCheckUtils]: 90: Hoare triple {57591#true} call #t~ret62 := valid_product(); {57591#true} is VALID [2020-07-08 15:37:42,323 INFO L280 TraceCheckUtils]: 91: Hoare triple {57591#true} havoc ~retValue_acc~8; {57591#true} is VALID [2020-07-08 15:37:42,325 INFO L280 TraceCheckUtils]: 92: Hoare triple {57591#true} ~retValue_acc~8 := 1; {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 15:37:42,326 INFO L280 TraceCheckUtils]: 93: Hoare triple {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:37:42,327 INFO L280 TraceCheckUtils]: 94: Hoare triple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:37:42,328 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57591#true} #840#return; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:37:42,329 INFO L280 TraceCheckUtils]: 96: Hoare triple {57682#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-08 15:37:42,330 INFO L280 TraceCheckUtils]: 97: Hoare triple {57682#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {57683#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:37:42,331 INFO L280 TraceCheckUtils]: 98: Hoare triple {57683#(= 1 main_~tmp~8)} havoc #t~ret62; {57683#(= 1 main_~tmp~8)} is VALID [2020-07-08 15:37:42,331 INFO L280 TraceCheckUtils]: 99: Hoare triple {57683#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {57591#true} is VALID [2020-07-08 15:37:42,331 INFO L263 TraceCheckUtils]: 100: Hoare triple {57591#true} call setup(); {57591#true} is VALID [2020-07-08 15:37:42,332 INFO L280 TraceCheckUtils]: 101: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,332 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {57591#true} {57591#true} #842#return; {57591#true} is VALID [2020-07-08 15:37:42,332 INFO L263 TraceCheckUtils]: 103: Hoare triple {57591#true} call runTest(); {57591#true} is VALID [2020-07-08 15:37:42,333 INFO L263 TraceCheckUtils]: 104: Hoare triple {57591#true} call __utac_acc__Specification5_spec__1(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:37:42,334 INFO L280 TraceCheckUtils]: 105: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-08 15:37:42,334 INFO L280 TraceCheckUtils]: 106: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,334 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {57591#true} {57591#true} #930#return; {57591#true} is VALID [2020-07-08 15:37:42,335 INFO L263 TraceCheckUtils]: 108: Hoare triple {57591#true} call test(); {57591#true} is VALID [2020-07-08 15:37:42,335 INFO L280 TraceCheckUtils]: 109: Hoare triple {57591#true} havoc ~splverifierCounter~0; {57591#true} is VALID [2020-07-08 15:37:42,335 INFO L280 TraceCheckUtils]: 110: Hoare triple {57591#true} havoc ~tmp~3; {57591#true} is VALID [2020-07-08 15:37:42,336 INFO L280 TraceCheckUtils]: 111: Hoare triple {57591#true} havoc ~tmp___0~1; {57591#true} is VALID [2020-07-08 15:37:42,336 INFO L280 TraceCheckUtils]: 112: Hoare triple {57591#true} havoc ~tmp___1~0; {57591#true} is VALID [2020-07-08 15:37:42,336 INFO L280 TraceCheckUtils]: 113: Hoare triple {57591#true} havoc ~tmp___2~0; {57591#true} is VALID [2020-07-08 15:37:42,337 INFO L280 TraceCheckUtils]: 114: Hoare triple {57591#true} ~splverifierCounter~0 := 0; {57591#true} is VALID [2020-07-08 15:37:42,337 INFO L280 TraceCheckUtils]: 115: Hoare triple {57591#true} assume !false; {57591#true} is VALID [2020-07-08 15:37:42,337 INFO L280 TraceCheckUtils]: 116: Hoare triple {57591#true} assume ~splverifierCounter~0 < 4; {57591#true} is VALID [2020-07-08 15:37:42,337 INFO L280 TraceCheckUtils]: 117: Hoare triple {57591#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,338 INFO L280 TraceCheckUtils]: 118: Hoare triple {57591#true} ~tmp~3 := #t~nondet20; {57591#true} is VALID [2020-07-08 15:37:42,338 INFO L280 TraceCheckUtils]: 119: Hoare triple {57591#true} havoc #t~nondet20; {57591#true} is VALID [2020-07-08 15:37:42,338 INFO L280 TraceCheckUtils]: 120: Hoare triple {57591#true} assume 0 != ~tmp~3; {57591#true} is VALID [2020-07-08 15:37:42,339 INFO L263 TraceCheckUtils]: 121: Hoare triple {57591#true} call waterRise(); {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:37:42,340 INFO L280 TraceCheckUtils]: 122: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57591#true} is VALID [2020-07-08 15:37:42,340 INFO L280 TraceCheckUtils]: 123: Hoare triple {57591#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57591#true} is VALID [2020-07-08 15:37:42,340 INFO L280 TraceCheckUtils]: 124: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,341 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {57591#true} {57591#true} #886#return; {57591#true} is VALID [2020-07-08 15:37:42,341 INFO L280 TraceCheckUtils]: 126: Hoare triple {57591#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,341 INFO L280 TraceCheckUtils]: 127: Hoare triple {57591#true} ~tmp___0~1 := #t~nondet21; {57591#true} is VALID [2020-07-08 15:37:42,342 INFO L280 TraceCheckUtils]: 128: Hoare triple {57591#true} havoc #t~nondet21; {57591#true} is VALID [2020-07-08 15:37:42,342 INFO L280 TraceCheckUtils]: 129: Hoare triple {57591#true} assume !(0 != ~tmp___0~1); {57591#true} is VALID [2020-07-08 15:37:42,342 INFO L280 TraceCheckUtils]: 130: Hoare triple {57591#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,343 INFO L280 TraceCheckUtils]: 131: Hoare triple {57591#true} ~tmp___2~0 := #t~nondet22; {57591#true} is VALID [2020-07-08 15:37:42,343 INFO L280 TraceCheckUtils]: 132: Hoare triple {57591#true} havoc #t~nondet22; {57591#true} is VALID [2020-07-08 15:37:42,343 INFO L280 TraceCheckUtils]: 133: Hoare triple {57591#true} assume 0 != ~tmp___2~0; {57591#true} is VALID [2020-07-08 15:37:42,344 INFO L263 TraceCheckUtils]: 134: Hoare triple {57591#true} call startSystem(); {57830#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:37:42,344 INFO L280 TraceCheckUtils]: 135: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-08 15:37:42,345 INFO L280 TraceCheckUtils]: 136: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,345 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {57591#true} {57591#true} #890#return; {57591#true} is VALID [2020-07-08 15:37:42,346 INFO L263 TraceCheckUtils]: 138: Hoare triple {57591#true} call timeShift(); {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:37:42,348 INFO L263 TraceCheckUtils]: 139: Hoare triple {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:37:42,348 INFO L263 TraceCheckUtils]: 140: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-08 15:37:42,348 INFO L280 TraceCheckUtils]: 141: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,349 INFO L280 TraceCheckUtils]: 142: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:42,349 INFO L280 TraceCheckUtils]: 143: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,349 INFO L280 TraceCheckUtils]: 144: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,350 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-08 15:37:42,350 INFO L280 TraceCheckUtils]: 146: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,350 INFO L280 TraceCheckUtils]: 147: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-08 15:37:42,350 INFO L280 TraceCheckUtils]: 148: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-08 15:37:42,351 INFO L280 TraceCheckUtils]: 149: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,351 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-08 15:37:42,351 INFO L280 TraceCheckUtils]: 151: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-08 15:37:42,352 INFO L280 TraceCheckUtils]: 152: Hoare triple {57591#true} assume 0 != ~systemActive~0; {57591#true} is VALID [2020-07-08 15:37:42,353 INFO L263 TraceCheckUtils]: 153: Hoare triple {57591#true} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:42,353 INFO L280 TraceCheckUtils]: 154: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-08 15:37:42,353 INFO L280 TraceCheckUtils]: 155: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-08 15:37:42,354 INFO L263 TraceCheckUtils]: 156: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:42,355 INFO L280 TraceCheckUtils]: 157: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:42,355 INFO L280 TraceCheckUtils]: 158: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:42,355 INFO L263 TraceCheckUtils]: 159: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-08 15:37:42,356 INFO L280 TraceCheckUtils]: 160: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:42,356 INFO L280 TraceCheckUtils]: 161: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-08 15:37:42,356 INFO L280 TraceCheckUtils]: 162: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:42,357 INFO L263 TraceCheckUtils]: 163: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-08 15:37:42,357 INFO L280 TraceCheckUtils]: 164: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:42,357 INFO L280 TraceCheckUtils]: 165: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-08 15:37:42,357 INFO L280 TraceCheckUtils]: 166: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-08 15:37:42,358 INFO L280 TraceCheckUtils]: 167: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-08 15:37:42,358 INFO L280 TraceCheckUtils]: 168: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,358 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-08 15:37:42,359 INFO L280 TraceCheckUtils]: 170: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,359 INFO L280 TraceCheckUtils]: 171: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-08 15:37:42,359 INFO L280 TraceCheckUtils]: 172: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-08 15:37:42,360 INFO L280 TraceCheckUtils]: 173: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-08 15:37:42,360 INFO L280 TraceCheckUtils]: 174: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-08 15:37:42,360 INFO L280 TraceCheckUtils]: 175: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-08 15:37:42,360 INFO L280 TraceCheckUtils]: 176: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-08 15:37:42,361 INFO L280 TraceCheckUtils]: 177: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,361 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-08 15:37:42,361 INFO L280 TraceCheckUtils]: 179: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,362 INFO L280 TraceCheckUtils]: 180: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-08 15:37:42,362 INFO L280 TraceCheckUtils]: 181: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-08 15:37:42,362 INFO L280 TraceCheckUtils]: 182: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:42,363 INFO L263 TraceCheckUtils]: 183: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:42,364 INFO L280 TraceCheckUtils]: 184: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,365 INFO L280 TraceCheckUtils]: 185: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,366 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,367 INFO L280 TraceCheckUtils]: 187: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,368 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,369 INFO L280 TraceCheckUtils]: 189: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,370 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,370 INFO L263 TraceCheckUtils]: 191: Hoare triple {57880#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57591#true} is VALID [2020-07-08 15:37:42,370 INFO L280 TraceCheckUtils]: 192: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-08 15:37:42,371 INFO L280 TraceCheckUtils]: 193: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-08 15:37:42,371 INFO L263 TraceCheckUtils]: 194: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-08 15:37:42,371 INFO L280 TraceCheckUtils]: 195: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:42,372 INFO L280 TraceCheckUtils]: 196: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-08 15:37:42,372 INFO L280 TraceCheckUtils]: 197: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:42,372 INFO L280 TraceCheckUtils]: 198: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,373 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-08 15:37:42,373 INFO L280 TraceCheckUtils]: 200: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,373 INFO L280 TraceCheckUtils]: 201: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-08 15:37:42,373 INFO L280 TraceCheckUtils]: 202: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-08 15:37:42,374 INFO L280 TraceCheckUtils]: 203: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-08 15:37:42,374 INFO L280 TraceCheckUtils]: 204: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,375 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,376 INFO L280 TraceCheckUtils]: 206: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:37:42,377 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #894#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,378 INFO L280 TraceCheckUtils]: 208: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !false; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,379 INFO L280 TraceCheckUtils]: 209: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,379 INFO L280 TraceCheckUtils]: 210: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,380 INFO L280 TraceCheckUtils]: 211: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet20; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,381 INFO L280 TraceCheckUtils]: 212: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet20; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,382 INFO L280 TraceCheckUtils]: 213: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,383 INFO L280 TraceCheckUtils]: 214: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,384 INFO L280 TraceCheckUtils]: 215: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet21; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,385 INFO L280 TraceCheckUtils]: 216: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet21; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,385 INFO L280 TraceCheckUtils]: 217: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,386 INFO L280 TraceCheckUtils]: 218: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,387 INFO L280 TraceCheckUtils]: 219: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet22; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,388 INFO L280 TraceCheckUtils]: 220: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,389 INFO L280 TraceCheckUtils]: 221: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,390 INFO L263 TraceCheckUtils]: 222: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call startSystem(); {57830#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:37:42,390 INFO L280 TraceCheckUtils]: 223: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-08 15:37:42,391 INFO L280 TraceCheckUtils]: 224: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,391 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57591#true} {57765#(not (= 0 ~pumpRunning~0))} #890#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,392 INFO L263 TraceCheckUtils]: 226: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call timeShift(); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:37:42,393 INFO L263 TraceCheckUtils]: 227: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:37:42,393 INFO L263 TraceCheckUtils]: 228: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-08 15:37:42,393 INFO L280 TraceCheckUtils]: 229: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,394 INFO L280 TraceCheckUtils]: 230: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 15:37:42,395 INFO L280 TraceCheckUtils]: 231: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:37:42,396 INFO L280 TraceCheckUtils]: 232: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:37:42,398 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-08 15:37:42,398 INFO L280 TraceCheckUtils]: 234: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-08 15:37:42,399 INFO L280 TraceCheckUtils]: 235: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} ~switchedOnBeforeTS~0 := #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,400 INFO L280 TraceCheckUtils]: 236: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,400 INFO L280 TraceCheckUtils]: 237: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,401 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57765#(not (= 0 ~pumpRunning~0))} #900#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,402 INFO L280 TraceCheckUtils]: 239: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,403 INFO L263 TraceCheckUtils]: 240: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:37:42,403 INFO L280 TraceCheckUtils]: 241: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57591#true} is VALID [2020-07-08 15:37:42,403 INFO L280 TraceCheckUtils]: 242: Hoare triple {57591#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57591#true} is VALID [2020-07-08 15:37:42,404 INFO L280 TraceCheckUtils]: 243: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,405 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #902#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,406 INFO L280 TraceCheckUtils]: 245: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,407 INFO L263 TraceCheckUtils]: 246: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:42,407 INFO L280 TraceCheckUtils]: 247: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-08 15:37:42,407 INFO L280 TraceCheckUtils]: 248: Hoare triple {57591#true} assume 0 != ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:42,408 INFO L263 TraceCheckUtils]: 249: Hoare triple {57591#true} call #t~ret1 := isMethaneAlarm(); {57591#true} is VALID [2020-07-08 15:37:42,408 INFO L280 TraceCheckUtils]: 250: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-08 15:37:42,408 INFO L263 TraceCheckUtils]: 251: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-08 15:37:42,409 INFO L280 TraceCheckUtils]: 252: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-08 15:37:42,409 INFO L280 TraceCheckUtils]: 253: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-08 15:37:42,409 INFO L280 TraceCheckUtils]: 254: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-08 15:37:42,410 INFO L280 TraceCheckUtils]: 255: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,410 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-08 15:37:42,410 INFO L280 TraceCheckUtils]: 257: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 258: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 259: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 260: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-08 15:37:42,411 INFO L280 TraceCheckUtils]: 261: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,412 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-08 15:37:42,412 INFO L280 TraceCheckUtils]: 263: Hoare triple {57591#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57591#true} is VALID [2020-07-08 15:37:42,412 INFO L280 TraceCheckUtils]: 264: Hoare triple {57591#true} ~tmp~1 := #t~ret1; {57591#true} is VALID [2020-07-08 15:37:42,413 INFO L280 TraceCheckUtils]: 265: Hoare triple {57591#true} havoc #t~ret1; {57591#true} is VALID [2020-07-08 15:37:42,413 INFO L280 TraceCheckUtils]: 266: Hoare triple {57591#true} assume !(0 != ~tmp~1); {57591#true} is VALID [2020-07-08 15:37:42,414 INFO L263 TraceCheckUtils]: 267: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:37:42,414 INFO L280 TraceCheckUtils]: 268: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-08 15:37:42,415 INFO L280 TraceCheckUtils]: 269: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-08 15:37:42,415 INFO L263 TraceCheckUtils]: 270: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-08 15:37:42,415 INFO L280 TraceCheckUtils]: 271: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,416 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-08 15:37:42,416 INFO L280 TraceCheckUtils]: 273: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,416 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-08 15:37:42,417 INFO L280 TraceCheckUtils]: 275: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,418 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #904#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,418 INFO L263 TraceCheckUtils]: 277: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,419 INFO L280 TraceCheckUtils]: 278: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,420 INFO L280 TraceCheckUtils]: 279: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,420 INFO L263 TraceCheckUtils]: 280: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-08 15:37:42,421 INFO L280 TraceCheckUtils]: 281: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:42,421 INFO L280 TraceCheckUtils]: 282: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-08 15:37:42,421 INFO L280 TraceCheckUtils]: 283: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-08 15:37:42,422 INFO L280 TraceCheckUtils]: 284: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,424 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #922#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,425 INFO L280 TraceCheckUtils]: 286: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,426 INFO L280 TraceCheckUtils]: 287: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret60; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,427 INFO L280 TraceCheckUtils]: 288: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret60; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,427 INFO L280 TraceCheckUtils]: 289: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,428 INFO L263 TraceCheckUtils]: 290: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret61 := isPumpRunning(); {57591#true} is VALID [2020-07-08 15:37:42,428 INFO L280 TraceCheckUtils]: 291: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,428 INFO L280 TraceCheckUtils]: 292: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-08 15:37:42,429 INFO L280 TraceCheckUtils]: 293: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-08 15:37:42,429 INFO L280 TraceCheckUtils]: 294: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-08 15:37:42,430 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #924#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,431 INFO L280 TraceCheckUtils]: 296: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,432 INFO L280 TraceCheckUtils]: 297: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret61; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,433 INFO L280 TraceCheckUtils]: 298: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret61; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,434 INFO L280 TraceCheckUtils]: 299: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:37:42,434 INFO L280 TraceCheckUtils]: 300: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {57592#false} is VALID [2020-07-08 15:37:42,435 INFO L263 TraceCheckUtils]: 301: Hoare triple {57592#false} call __automaton_fail(); {57592#false} is VALID [2020-07-08 15:37:42,435 INFO L280 TraceCheckUtils]: 302: Hoare triple {57592#false} assume !false; {57592#false} is VALID [2020-07-08 15:37:42,616 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 15:37:42,616 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:37:42,617 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [356901418] [2020-07-08 15:37:42,617 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:37:42,618 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-08 15:37:42,618 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076440795] [2020-07-08 15:37:42,619 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 303 [2020-07-08 15:37:42,623 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:37:42,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 15:37:42,974 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:37:42,975 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 15:37:42,975 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:37:42,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 15:37:42,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:37:42,976 INFO L87 Difference]: Start difference. First operand 2529 states and 2865 transitions. Second operand 19 states. [2020-07-08 15:37:46,242 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:37:46,671 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:37:47,266 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:37:47,778 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:37:48,159 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:37:55,400 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 15:37:57,120 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:37:57,572 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:37:58,022 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:37:58,932 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:37:59,763 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:38:00,429 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 15:38:01,304 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:38:18,981 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:38:35,445 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 15:38:36,498 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 15:38:37,513 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:38:39,017 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:38:44,891 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:38:49,679 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 15:38:50,317 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 15:38:52,592 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 15:38:53,555 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 15:39:03,511 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 15:39:08,724 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:39:10,671 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 15:40:14,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:14,817 INFO L93 Difference]: Finished difference Result 5754 states and 6798 transitions. [2020-07-08 15:40:14,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-08 15:40:14,817 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 303 [2020-07-08 15:40:14,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:40:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 15:40:14,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1138 transitions. [2020-07-08 15:40:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 15:40:14,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1138 transitions. [2020-07-08 15:40:14,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1138 transitions. [2020-07-08 15:40:17,805 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:18,493 INFO L225 Difference]: With dead ends: 5754 [2020-07-08 15:40:18,493 INFO L226 Difference]: Without dead ends: 3606 [2020-07-08 15:40:18,500 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2459 ImplicationChecksByTransitivity, 12.6s TimeCoverageRelationStatistics Valid=1409, Invalid=6601, Unknown=0, NotChecked=0, Total=8010 [2020-07-08 15:40:18,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3606 states.