/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_product35.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:08:41,753 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:08:41,756 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:08:41,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:08:41,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:08:41,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:08:41,779 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:08:41,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:08:41,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:08:41,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:08:41,797 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:08:41,800 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:08:41,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:08:41,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:08:41,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:08:41,807 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:08:41,808 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:08:41,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:08:41,811 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:08:41,816 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:08:41,821 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:08:41,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:08:41,825 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:08:41,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:08:41,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:08:41,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:08:41,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:08:41,831 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:08:41,832 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:08:41,833 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:08:41,833 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:08:41,834 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:08:41,835 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:08:41,836 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:08:41,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:08:41,837 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:08:41,838 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:08:41,838 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:08:41,838 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:08:41,839 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:08:41,840 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:08:41,841 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 18:08:41,855 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:08:41,855 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:08:41,857 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:08:41,857 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:08:41,857 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:08:41,858 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:08:41,858 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:08:41,858 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:08:41,858 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:08:41,858 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:08:41,859 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:08:41,860 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:08:41,860 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:08:41,860 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:08:41,861 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:08:41,861 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:08:41,861 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:08:41,861 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:08:41,861 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:08:41,862 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:08:41,862 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:08:41,862 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:08:41,862 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:08:42,124 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:08:42,146 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:08:42,149 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:08:42,151 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:08:42,152 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:08:42,153 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product35.cil.c [2020-07-10 18:08:42,227 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30e505a6a/8fe5e6c3cebb48d9bc23c110aea757c6/FLAG0d85ee3b0 [2020-07-10 18:08:42,738 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:08:42,739 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product35.cil.c [2020-07-10 18:08:42,752 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30e505a6a/8fe5e6c3cebb48d9bc23c110aea757c6/FLAG0d85ee3b0 [2020-07-10 18:08:43,034 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30e505a6a/8fe5e6c3cebb48d9bc23c110aea757c6 [2020-07-10 18:08:43,042 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:08:43,044 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:08:43,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:08:43,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:08:43,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:08:43,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22ebf1a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43, skipping insertion in model container [2020-07-10 18:08:43,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,063 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:08:43,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:08:43,454 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:08:43,567 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:08:43,729 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:08:43,765 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:08:43,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43 WrapperNode [2020-07-10 18:08:43,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:08:43,766 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:08:43,766 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:08:43,767 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:08:43,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,886 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,904 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (1/1) ... [2020-07-10 18:08:43,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:08:43,930 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:08:43,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:08:43,931 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:08:43,935 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:08:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:08:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:08:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:08:44,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:08:44,009 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:08:44,009 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:08:44,009 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:08:44,009 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:08:44,009 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:08:44,011 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:08:44,011 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:08:44,011 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:08:44,011 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:08:44,011 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:08:44,012 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:08:44,012 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:08:44,012 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:08:44,012 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:08:44,012 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:08:44,012 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:08:44,013 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:08:44,013 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:08:44,013 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:08:44,013 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:08:44,013 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:08:44,013 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:08:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:08:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:08:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:08:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:08:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:08:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:08:44,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:08:44,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:08:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:08:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:08:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:08:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:08:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:08:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:08:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:08:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:08:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:08:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:08:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:08:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:08:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:08:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:08:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:08:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:08:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:08:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:08:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:08:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:08:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:08:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:08:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:08:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:08:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:08:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:08:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:08:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:08:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:08:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:08:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:08:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:08:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:08:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:08:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:08:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:08:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:08:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:08:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:08:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:08:45,743 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:08:45,743 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:08:45,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:08:45 BoogieIcfgContainer [2020-07-10 18:08:45,750 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:08:45,751 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:08:45,752 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:08:45,755 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:08:45,756 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:08:43" (1/3) ... [2020-07-10 18:08:45,756 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17415f10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:08:45, skipping insertion in model container [2020-07-10 18:08:45,757 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:43" (2/3) ... [2020-07-10 18:08:45,757 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17415f10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:08:45, skipping insertion in model container [2020-07-10 18:08:45,757 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:08:45" (3/3) ... [2020-07-10 18:08:45,759 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product35.cil.c [2020-07-10 18:08:45,772 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:08:45,781 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:08:45,796 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:08:45,849 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:08:45,849 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:08:45,850 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:08:45,850 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:08:45,853 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:08:45,854 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:08:45,854 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:08:45,854 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:08:45,884 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states. [2020-07-10 18:08:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:08:45,924 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:08:45,925 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] [2020-07-10 18:08:45,926 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:08:45,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:08:45,934 INFO L82 PathProgramCache]: Analyzing trace with hash -956249494, now seen corresponding path program 1 times [2020-07-10 18:08:45,943 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:08:45,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2117475380] [2020-07-10 18:08:45,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:08:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:46,784 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:08:46,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:46,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {303#true} is VALID [2020-07-10 18:08:46,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} #valid := #valid[0 := 0]; {303#true} is VALID [2020-07-10 18:08:46,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} assume 0 < #StackHeapBarrier; {303#true} is VALID [2020-07-10 18:08:46,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {303#true} is VALID [2020-07-10 18:08:46,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {303#true} is VALID [2020-07-10 18:08:46,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {303#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {303#true} is VALID [2020-07-10 18:08:46,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {303#true} is VALID [2020-07-10 18:08:46,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {303#true} is VALID [2020-07-10 18:08:46,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {303#true} is VALID [2020-07-10 18:08:46,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {303#true} is VALID [2020-07-10 18:08:46,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {303#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {303#true} is VALID [2020-07-10 18:08:46,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {303#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {303#true} is VALID [2020-07-10 18:08:46,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {303#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {303#true} is VALID [2020-07-10 18:08:46,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {303#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {303#true} is VALID [2020-07-10 18:08:46,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {303#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {303#true} is VALID [2020-07-10 18:08:46,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {303#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {303#true} is VALID [2020-07-10 18:08:46,911 INFO L280 TraceCheckUtils]: 16: Hoare triple {303#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {303#true} is VALID [2020-07-10 18:08:46,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {303#true} is VALID [2020-07-10 18:08:46,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {303#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {303#true} is VALID [2020-07-10 18:08:46,912 INFO L280 TraceCheckUtils]: 19: Hoare triple {303#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {303#true} is VALID [2020-07-10 18:08:46,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {303#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {303#true} is VALID [2020-07-10 18:08:46,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {303#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {303#true} is VALID [2020-07-10 18:08:46,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {303#true} is VALID [2020-07-10 18:08:46,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {303#true} is VALID [2020-07-10 18:08:46,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {303#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {303#true} is VALID [2020-07-10 18:08:46,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {303#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {303#true} is VALID [2020-07-10 18:08:46,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {303#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {303#true} is VALID [2020-07-10 18:08:46,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {303#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {303#true} is VALID [2020-07-10 18:08:46,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {303#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {303#true} is VALID [2020-07-10 18:08:46,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {303#true} is VALID [2020-07-10 18:08:46,917 INFO L280 TraceCheckUtils]: 30: Hoare triple {303#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {303#true} is VALID [2020-07-10 18:08:46,917 INFO L280 TraceCheckUtils]: 31: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {303#true} is VALID [2020-07-10 18:08:46,917 INFO L280 TraceCheckUtils]: 32: Hoare triple {303#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {303#true} is VALID [2020-07-10 18:08:46,918 INFO L280 TraceCheckUtils]: 33: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {303#true} is VALID [2020-07-10 18:08:46,918 INFO L280 TraceCheckUtils]: 34: Hoare triple {303#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {303#true} is VALID [2020-07-10 18:08:46,918 INFO L280 TraceCheckUtils]: 35: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {303#true} is VALID [2020-07-10 18:08:46,919 INFO L280 TraceCheckUtils]: 36: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {303#true} is VALID [2020-07-10 18:08:46,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {303#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {303#true} is VALID [2020-07-10 18:08:46,919 INFO L280 TraceCheckUtils]: 38: Hoare triple {303#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {303#true} is VALID [2020-07-10 18:08:46,920 INFO L280 TraceCheckUtils]: 39: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {303#true} is VALID [2020-07-10 18:08:46,920 INFO L280 TraceCheckUtils]: 40: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {303#true} is VALID [2020-07-10 18:08:46,920 INFO L280 TraceCheckUtils]: 41: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {303#true} is VALID [2020-07-10 18:08:46,921 INFO L280 TraceCheckUtils]: 42: Hoare triple {303#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {303#true} is VALID [2020-07-10 18:08:46,921 INFO L280 TraceCheckUtils]: 43: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {303#true} is VALID [2020-07-10 18:08:46,921 INFO L280 TraceCheckUtils]: 44: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {303#true} is VALID [2020-07-10 18:08:46,922 INFO L280 TraceCheckUtils]: 45: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {303#true} is VALID [2020-07-10 18:08:46,922 INFO L280 TraceCheckUtils]: 46: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {303#true} is VALID [2020-07-10 18:08:46,922 INFO L280 TraceCheckUtils]: 47: Hoare triple {303#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {303#true} is VALID [2020-07-10 18:08:46,923 INFO L280 TraceCheckUtils]: 48: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {303#true} is VALID [2020-07-10 18:08:46,923 INFO L280 TraceCheckUtils]: 49: Hoare triple {303#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {303#true} is VALID [2020-07-10 18:08:46,923 INFO L280 TraceCheckUtils]: 50: Hoare triple {303#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {303#true} is VALID [2020-07-10 18:08:46,924 INFO L280 TraceCheckUtils]: 51: Hoare triple {303#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {303#true} is VALID [2020-07-10 18:08:46,924 INFO L280 TraceCheckUtils]: 52: Hoare triple {303#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {303#true} is VALID [2020-07-10 18:08:46,924 INFO L280 TraceCheckUtils]: 53: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {303#true} is VALID [2020-07-10 18:08:46,925 INFO L280 TraceCheckUtils]: 54: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {303#true} is VALID [2020-07-10 18:08:46,925 INFO L280 TraceCheckUtils]: 55: Hoare triple {303#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {303#true} is VALID [2020-07-10 18:08:46,925 INFO L280 TraceCheckUtils]: 56: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {303#true} is VALID [2020-07-10 18:08:46,926 INFO L280 TraceCheckUtils]: 57: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {303#true} is VALID [2020-07-10 18:08:46,926 INFO L280 TraceCheckUtils]: 58: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {303#true} is VALID [2020-07-10 18:08:46,926 INFO L280 TraceCheckUtils]: 59: Hoare triple {303#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {303#true} is VALID [2020-07-10 18:08:46,927 INFO L280 TraceCheckUtils]: 60: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {303#true} is VALID [2020-07-10 18:08:46,927 INFO L280 TraceCheckUtils]: 61: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {303#true} is VALID [2020-07-10 18:08:46,927 INFO L280 TraceCheckUtils]: 62: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {303#true} is VALID [2020-07-10 18:08:46,928 INFO L280 TraceCheckUtils]: 63: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {303#true} is VALID [2020-07-10 18:08:46,928 INFO L280 TraceCheckUtils]: 64: Hoare triple {303#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {303#true} is VALID [2020-07-10 18:08:46,928 INFO L280 TraceCheckUtils]: 65: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {303#true} is VALID [2020-07-10 18:08:46,929 INFO L280 TraceCheckUtils]: 66: Hoare triple {303#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {303#true} is VALID [2020-07-10 18:08:46,929 INFO L280 TraceCheckUtils]: 67: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {303#true} is VALID [2020-07-10 18:08:46,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {303#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {303#true} is VALID [2020-07-10 18:08:46,930 INFO L280 TraceCheckUtils]: 69: Hoare triple {303#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {303#true} is VALID [2020-07-10 18:08:46,953 INFO L280 TraceCheckUtils]: 70: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {303#true} is VALID [2020-07-10 18:08:46,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {303#true} ~cleanupTimeShifts~0 := 4; {303#true} is VALID [2020-07-10 18:08:46,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {303#true} ~head~0.base, ~head~0.offset := 0, 0; {303#true} is VALID [2020-07-10 18:08:46,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {303#true} ~waterLevel~0 := 1; {303#true} is VALID [2020-07-10 18:08:46,955 INFO L280 TraceCheckUtils]: 74: Hoare triple {303#true} ~methaneLevelCritical~0 := 0; {303#true} is VALID [2020-07-10 18:08:46,955 INFO L280 TraceCheckUtils]: 75: Hoare triple {303#true} ~pumpRunning~0 := 0; {303#true} is VALID [2020-07-10 18:08:46,955 INFO L280 TraceCheckUtils]: 76: Hoare triple {303#true} ~systemActive~0 := 1; {303#true} is VALID [2020-07-10 18:08:46,956 INFO L280 TraceCheckUtils]: 77: Hoare triple {303#true} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-10 18:08:46,956 INFO L280 TraceCheckUtils]: 78: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:46,956 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {303#true} {303#true} #906#return; {303#true} is VALID [2020-07-10 18:08:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:46,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:46,969 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #812#return; {303#true} is VALID [2020-07-10 18:08:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:46,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:46,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #814#return; {303#true} is VALID [2020-07-10 18:08:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:46,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~5; {303#true} is VALID [2020-07-10 18:08:46,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~5 := 1; {303#true} is VALID [2020-07-10 18:08:46,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~5; {303#true} is VALID [2020-07-10 18:08:46,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:46,981 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {303#true} #816#return; {303#true} is VALID [2020-07-10 18:08:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:46,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:46,985 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #818#return; {303#true} is VALID [2020-07-10 18:08:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:46,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-10 18:08:46,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:46,997 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {303#true} {303#true} #896#return; {303#true} is VALID [2020-07-10 18:08:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:47,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-10 18:08:47,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,006 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-10 18:08:47,007 INFO L263 TraceCheckUtils]: 0: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {303#true} is VALID [2020-07-10 18:08:47,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-10 18:08:47,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,008 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-10 18:08:47,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {303#true} is VALID [2020-07-10 18:08:47,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} ~switchedOnBeforeTS~0 := #t~ret70; {303#true} is VALID [2020-07-10 18:08:47,010 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} havoc #t~ret70; {303#true} is VALID [2020-07-10 18:08:47,010 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,010 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {303#true} {304#false} #874#return; {304#false} is VALID [2020-07-10 18:08:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:47,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~7; {303#true} is VALID [2020-07-10 18:08:47,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~7 := ~waterLevel~0; {303#true} is VALID [2020-07-10 18:08:47,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~7; {303#true} is VALID [2020-07-10 18:08:47,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {304#false} #888#return; {304#false} is VALID [2020-07-10 18:08:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:47,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-10 18:08:47,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {304#false} #890#return; {304#false} is VALID [2020-07-10 18:08:47,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {303#true} call ULTIMATE.init(); {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:08:47,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {303#true} is VALID [2020-07-10 18:08:47,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #valid := #valid[0 := 0]; {303#true} is VALID [2020-07-10 18:08:47,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume 0 < #StackHeapBarrier; {303#true} is VALID [2020-07-10 18:08:47,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {303#true} is VALID [2020-07-10 18:08:47,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {303#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {303#true} is VALID [2020-07-10 18:08:47,028 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {303#true} is VALID [2020-07-10 18:08:47,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {303#true} is VALID [2020-07-10 18:08:47,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {303#true} is VALID [2020-07-10 18:08:47,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {303#true} is VALID [2020-07-10 18:08:47,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {303#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {303#true} is VALID [2020-07-10 18:08:47,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {303#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {303#true} is VALID [2020-07-10 18:08:47,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {303#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {303#true} is VALID [2020-07-10 18:08:47,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {303#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {303#true} is VALID [2020-07-10 18:08:47,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {303#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {303#true} is VALID [2020-07-10 18:08:47,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {303#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {303#true} is VALID [2020-07-10 18:08:47,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {303#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {303#true} is VALID [2020-07-10 18:08:47,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {303#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {303#true} is VALID [2020-07-10 18:08:47,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {303#true} is VALID [2020-07-10 18:08:47,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {303#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {303#true} is VALID [2020-07-10 18:08:47,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {303#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {303#true} is VALID [2020-07-10 18:08:47,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {303#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {303#true} is VALID [2020-07-10 18:08:47,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {303#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {303#true} is VALID [2020-07-10 18:08:47,033 INFO L280 TraceCheckUtils]: 23: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {303#true} is VALID [2020-07-10 18:08:47,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {303#true} is VALID [2020-07-10 18:08:47,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {303#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {303#true} is VALID [2020-07-10 18:08:47,034 INFO L280 TraceCheckUtils]: 26: Hoare triple {303#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {303#true} is VALID [2020-07-10 18:08:47,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {303#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {303#true} is VALID [2020-07-10 18:08:47,034 INFO L280 TraceCheckUtils]: 28: Hoare triple {303#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {303#true} is VALID [2020-07-10 18:08:47,034 INFO L280 TraceCheckUtils]: 29: Hoare triple {303#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {303#true} is VALID [2020-07-10 18:08:47,035 INFO L280 TraceCheckUtils]: 30: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {303#true} is VALID [2020-07-10 18:08:47,035 INFO L280 TraceCheckUtils]: 31: Hoare triple {303#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {303#true} is VALID [2020-07-10 18:08:47,035 INFO L280 TraceCheckUtils]: 32: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {303#true} is VALID [2020-07-10 18:08:47,036 INFO L280 TraceCheckUtils]: 33: Hoare triple {303#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {303#true} is VALID [2020-07-10 18:08:47,036 INFO L280 TraceCheckUtils]: 34: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {303#true} is VALID [2020-07-10 18:08:47,036 INFO L280 TraceCheckUtils]: 35: Hoare triple {303#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {303#true} is VALID [2020-07-10 18:08:47,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {303#true} is VALID [2020-07-10 18:08:47,037 INFO L280 TraceCheckUtils]: 37: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {303#true} is VALID [2020-07-10 18:08:47,037 INFO L280 TraceCheckUtils]: 38: Hoare triple {303#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {303#true} is VALID [2020-07-10 18:08:47,038 INFO L280 TraceCheckUtils]: 39: Hoare triple {303#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {303#true} is VALID [2020-07-10 18:08:47,038 INFO L280 TraceCheckUtils]: 40: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {303#true} is VALID [2020-07-10 18:08:47,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {303#true} is VALID [2020-07-10 18:08:47,038 INFO L280 TraceCheckUtils]: 42: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {303#true} is VALID [2020-07-10 18:08:47,039 INFO L280 TraceCheckUtils]: 43: Hoare triple {303#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {303#true} is VALID [2020-07-10 18:08:47,039 INFO L280 TraceCheckUtils]: 44: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {303#true} is VALID [2020-07-10 18:08:47,039 INFO L280 TraceCheckUtils]: 45: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {303#true} is VALID [2020-07-10 18:08:47,040 INFO L280 TraceCheckUtils]: 46: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {303#true} is VALID [2020-07-10 18:08:47,040 INFO L280 TraceCheckUtils]: 47: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {303#true} is VALID [2020-07-10 18:08:47,040 INFO L280 TraceCheckUtils]: 48: Hoare triple {303#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {303#true} is VALID [2020-07-10 18:08:47,041 INFO L280 TraceCheckUtils]: 49: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {303#true} is VALID [2020-07-10 18:08:47,046 INFO L280 TraceCheckUtils]: 50: Hoare triple {303#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {303#true} is VALID [2020-07-10 18:08:47,047 INFO L280 TraceCheckUtils]: 51: Hoare triple {303#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {303#true} is VALID [2020-07-10 18:08:47,047 INFO L280 TraceCheckUtils]: 52: Hoare triple {303#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {303#true} is VALID [2020-07-10 18:08:47,047 INFO L280 TraceCheckUtils]: 53: Hoare triple {303#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {303#true} is VALID [2020-07-10 18:08:47,047 INFO L280 TraceCheckUtils]: 54: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {303#true} is VALID [2020-07-10 18:08:47,048 INFO L280 TraceCheckUtils]: 55: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {303#true} is VALID [2020-07-10 18:08:47,048 INFO L280 TraceCheckUtils]: 56: Hoare triple {303#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {303#true} is VALID [2020-07-10 18:08:47,048 INFO L280 TraceCheckUtils]: 57: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {303#true} is VALID [2020-07-10 18:08:47,048 INFO L280 TraceCheckUtils]: 58: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {303#true} is VALID [2020-07-10 18:08:47,048 INFO L280 TraceCheckUtils]: 59: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {303#true} is VALID [2020-07-10 18:08:47,049 INFO L280 TraceCheckUtils]: 60: Hoare triple {303#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {303#true} is VALID [2020-07-10 18:08:47,049 INFO L280 TraceCheckUtils]: 61: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {303#true} is VALID [2020-07-10 18:08:47,049 INFO L280 TraceCheckUtils]: 62: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {303#true} is VALID [2020-07-10 18:08:47,049 INFO L280 TraceCheckUtils]: 63: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {303#true} is VALID [2020-07-10 18:08:47,051 INFO L280 TraceCheckUtils]: 64: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {303#true} is VALID [2020-07-10 18:08:47,052 INFO L280 TraceCheckUtils]: 65: Hoare triple {303#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {303#true} is VALID [2020-07-10 18:08:47,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {303#true} is VALID [2020-07-10 18:08:47,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {303#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {303#true} is VALID [2020-07-10 18:08:47,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {303#true} is VALID [2020-07-10 18:08:47,053 INFO L280 TraceCheckUtils]: 69: Hoare triple {303#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {303#true} is VALID [2020-07-10 18:08:47,053 INFO L280 TraceCheckUtils]: 70: Hoare triple {303#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {303#true} is VALID [2020-07-10 18:08:47,056 INFO L280 TraceCheckUtils]: 71: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {303#true} is VALID [2020-07-10 18:08:47,057 INFO L280 TraceCheckUtils]: 72: Hoare triple {303#true} ~cleanupTimeShifts~0 := 4; {303#true} is VALID [2020-07-10 18:08:47,057 INFO L280 TraceCheckUtils]: 73: Hoare triple {303#true} ~head~0.base, ~head~0.offset := 0, 0; {303#true} is VALID [2020-07-10 18:08:47,057 INFO L280 TraceCheckUtils]: 74: Hoare triple {303#true} ~waterLevel~0 := 1; {303#true} is VALID [2020-07-10 18:08:47,057 INFO L280 TraceCheckUtils]: 75: Hoare triple {303#true} ~methaneLevelCritical~0 := 0; {303#true} is VALID [2020-07-10 18:08:47,058 INFO L280 TraceCheckUtils]: 76: Hoare triple {303#true} ~pumpRunning~0 := 0; {303#true} is VALID [2020-07-10 18:08:47,058 INFO L280 TraceCheckUtils]: 77: Hoare triple {303#true} ~systemActive~0 := 1; {303#true} is VALID [2020-07-10 18:08:47,058 INFO L280 TraceCheckUtils]: 78: Hoare triple {303#true} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-10 18:08:47,059 INFO L280 TraceCheckUtils]: 79: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,059 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {303#true} {303#true} #906#return; {303#true} is VALID [2020-07-10 18:08:47,059 INFO L263 TraceCheckUtils]: 81: Hoare triple {303#true} call #t~ret73 := main(); {303#true} is VALID [2020-07-10 18:08:47,059 INFO L280 TraceCheckUtils]: 82: Hoare triple {303#true} havoc ~retValue_acc~0; {303#true} is VALID [2020-07-10 18:08:47,060 INFO L280 TraceCheckUtils]: 83: Hoare triple {303#true} havoc ~tmp~0; {303#true} is VALID [2020-07-10 18:08:47,060 INFO L263 TraceCheckUtils]: 84: Hoare triple {303#true} call select_helpers(); {303#true} is VALID [2020-07-10 18:08:47,060 INFO L280 TraceCheckUtils]: 85: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,061 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {303#true} {303#true} #812#return; {303#true} is VALID [2020-07-10 18:08:47,061 INFO L263 TraceCheckUtils]: 87: Hoare triple {303#true} call select_features(); {303#true} is VALID [2020-07-10 18:08:47,063 INFO L280 TraceCheckUtils]: 88: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,064 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {303#true} {303#true} #814#return; {303#true} is VALID [2020-07-10 18:08:47,064 INFO L263 TraceCheckUtils]: 90: Hoare triple {303#true} call #t~ret0 := valid_product(); {303#true} is VALID [2020-07-10 18:08:47,064 INFO L280 TraceCheckUtils]: 91: Hoare triple {303#true} havoc ~retValue_acc~5; {303#true} is VALID [2020-07-10 18:08:47,064 INFO L280 TraceCheckUtils]: 92: Hoare triple {303#true} ~retValue_acc~5 := 1; {303#true} is VALID [2020-07-10 18:08:47,065 INFO L280 TraceCheckUtils]: 93: Hoare triple {303#true} #res := ~retValue_acc~5; {303#true} is VALID [2020-07-10 18:08:47,065 INFO L280 TraceCheckUtils]: 94: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,065 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {303#true} {303#true} #816#return; {303#true} is VALID [2020-07-10 18:08:47,066 INFO L280 TraceCheckUtils]: 96: Hoare triple {303#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {303#true} is VALID [2020-07-10 18:08:47,066 INFO L280 TraceCheckUtils]: 97: Hoare triple {303#true} ~tmp~0 := #t~ret0; {303#true} is VALID [2020-07-10 18:08:47,066 INFO L280 TraceCheckUtils]: 98: Hoare triple {303#true} havoc #t~ret0; {303#true} is VALID [2020-07-10 18:08:47,066 INFO L280 TraceCheckUtils]: 99: Hoare triple {303#true} assume 0 != ~tmp~0; {303#true} is VALID [2020-07-10 18:08:47,067 INFO L263 TraceCheckUtils]: 100: Hoare triple {303#true} call setup(); {303#true} is VALID [2020-07-10 18:08:47,067 INFO L280 TraceCheckUtils]: 101: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,067 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {303#true} {303#true} #818#return; {303#true} is VALID [2020-07-10 18:08:47,068 INFO L263 TraceCheckUtils]: 103: Hoare triple {303#true} call runTest(); {303#true} is VALID [2020-07-10 18:08:47,068 INFO L263 TraceCheckUtils]: 104: Hoare triple {303#true} call __utac_acc__Specification5_spec__1(); {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:08:47,069 INFO L280 TraceCheckUtils]: 105: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-10 18:08:47,069 INFO L280 TraceCheckUtils]: 106: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,069 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {303#true} {303#true} #896#return; {303#true} is VALID [2020-07-10 18:08:47,070 INFO L263 TraceCheckUtils]: 108: Hoare triple {303#true} call test(); {303#true} is VALID [2020-07-10 18:08:47,070 INFO L280 TraceCheckUtils]: 109: Hoare triple {303#true} havoc ~splverifierCounter~0; {303#true} is VALID [2020-07-10 18:08:47,070 INFO L280 TraceCheckUtils]: 110: Hoare triple {303#true} havoc ~tmp~4; {303#true} is VALID [2020-07-10 18:08:47,070 INFO L280 TraceCheckUtils]: 111: Hoare triple {303#true} havoc ~tmp___0~0; {303#true} is VALID [2020-07-10 18:08:47,071 INFO L280 TraceCheckUtils]: 112: Hoare triple {303#true} havoc ~tmp___1~0; {303#true} is VALID [2020-07-10 18:08:47,071 INFO L280 TraceCheckUtils]: 113: Hoare triple {303#true} havoc ~tmp___2~0; {303#true} is VALID [2020-07-10 18:08:47,072 INFO L280 TraceCheckUtils]: 114: Hoare triple {303#true} ~splverifierCounter~0 := 0; {303#true} is VALID [2020-07-10 18:08:47,072 INFO L280 TraceCheckUtils]: 115: Hoare triple {303#true} assume false; {304#false} is VALID [2020-07-10 18:08:47,073 INFO L263 TraceCheckUtils]: 116: Hoare triple {304#false} call cleanup(); {304#false} is VALID [2020-07-10 18:08:47,073 INFO L280 TraceCheckUtils]: 117: Hoare triple {304#false} havoc ~i~0; {304#false} is VALID [2020-07-10 18:08:47,075 INFO L280 TraceCheckUtils]: 118: Hoare triple {304#false} havoc ~__cil_tmp2~0; {304#false} is VALID [2020-07-10 18:08:47,076 INFO L263 TraceCheckUtils]: 119: Hoare triple {304#false} call timeShift(); {304#false} is VALID [2020-07-10 18:08:47,076 INFO L263 TraceCheckUtils]: 120: Hoare triple {304#false} call __utac_acc__Specification5_spec__2(); {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:08:47,076 INFO L263 TraceCheckUtils]: 121: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {303#true} is VALID [2020-07-10 18:08:47,077 INFO L280 TraceCheckUtils]: 122: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,077 INFO L280 TraceCheckUtils]: 123: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-10 18:08:47,077 INFO L280 TraceCheckUtils]: 124: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,077 INFO L280 TraceCheckUtils]: 125: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,078 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-10 18:08:47,078 INFO L280 TraceCheckUtils]: 127: Hoare triple {303#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {303#true} is VALID [2020-07-10 18:08:47,078 INFO L280 TraceCheckUtils]: 128: Hoare triple {303#true} ~switchedOnBeforeTS~0 := #t~ret70; {303#true} is VALID [2020-07-10 18:08:47,079 INFO L280 TraceCheckUtils]: 129: Hoare triple {303#true} havoc #t~ret70; {303#true} is VALID [2020-07-10 18:08:47,079 INFO L280 TraceCheckUtils]: 130: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,080 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {303#true} {304#false} #874#return; {304#false} is VALID [2020-07-10 18:08:47,081 INFO L280 TraceCheckUtils]: 132: Hoare triple {304#false} assume !(0 != ~pumpRunning~0); {304#false} is VALID [2020-07-10 18:08:47,081 INFO L280 TraceCheckUtils]: 133: Hoare triple {304#false} assume !(0 != ~systemActive~0); {304#false} is VALID [2020-07-10 18:08:47,081 INFO L263 TraceCheckUtils]: 134: Hoare triple {304#false} call __utac_acc__Specification5_spec__3(); {304#false} is VALID [2020-07-10 18:08:47,081 INFO L280 TraceCheckUtils]: 135: Hoare triple {304#false} havoc ~tmp~7; {304#false} is VALID [2020-07-10 18:08:47,082 INFO L280 TraceCheckUtils]: 136: Hoare triple {304#false} havoc ~tmp___0~2; {304#false} is VALID [2020-07-10 18:08:47,082 INFO L263 TraceCheckUtils]: 137: Hoare triple {304#false} call #t~ret71 := getWaterLevel(); {303#true} is VALID [2020-07-10 18:08:47,084 INFO L280 TraceCheckUtils]: 138: Hoare triple {303#true} havoc ~retValue_acc~7; {303#true} is VALID [2020-07-10 18:08:47,085 INFO L280 TraceCheckUtils]: 139: Hoare triple {303#true} ~retValue_acc~7 := ~waterLevel~0; {303#true} is VALID [2020-07-10 18:08:47,085 INFO L280 TraceCheckUtils]: 140: Hoare triple {303#true} #res := ~retValue_acc~7; {303#true} is VALID [2020-07-10 18:08:47,085 INFO L280 TraceCheckUtils]: 141: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,086 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {303#true} {304#false} #888#return; {304#false} is VALID [2020-07-10 18:08:47,086 INFO L280 TraceCheckUtils]: 143: Hoare triple {304#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {304#false} is VALID [2020-07-10 18:08:47,086 INFO L280 TraceCheckUtils]: 144: Hoare triple {304#false} ~tmp~7 := #t~ret71; {304#false} is VALID [2020-07-10 18:08:47,087 INFO L280 TraceCheckUtils]: 145: Hoare triple {304#false} havoc #t~ret71; {304#false} is VALID [2020-07-10 18:08:47,087 INFO L280 TraceCheckUtils]: 146: Hoare triple {304#false} assume 2 != ~tmp~7; {304#false} is VALID [2020-07-10 18:08:47,092 INFO L263 TraceCheckUtils]: 147: Hoare triple {304#false} call #t~ret72 := isPumpRunning(); {303#true} is VALID [2020-07-10 18:08:47,092 INFO L280 TraceCheckUtils]: 148: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,093 INFO L280 TraceCheckUtils]: 149: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-10 18:08:47,093 INFO L280 TraceCheckUtils]: 150: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-10 18:08:47,094 INFO L280 TraceCheckUtils]: 151: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-10 18:08:47,094 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {303#true} {304#false} #890#return; {304#false} is VALID [2020-07-10 18:08:47,094 INFO L280 TraceCheckUtils]: 153: Hoare triple {304#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {304#false} is VALID [2020-07-10 18:08:47,095 INFO L280 TraceCheckUtils]: 154: Hoare triple {304#false} ~tmp___0~2 := #t~ret72; {304#false} is VALID [2020-07-10 18:08:47,095 INFO L280 TraceCheckUtils]: 155: Hoare triple {304#false} havoc #t~ret72; {304#false} is VALID [2020-07-10 18:08:47,095 INFO L280 TraceCheckUtils]: 156: Hoare triple {304#false} assume 0 != ~tmp___0~2; {304#false} is VALID [2020-07-10 18:08:47,095 INFO L280 TraceCheckUtils]: 157: Hoare triple {304#false} assume 0 == ~switchedOnBeforeTS~0; {304#false} is VALID [2020-07-10 18:08:47,096 INFO L263 TraceCheckUtils]: 158: Hoare triple {304#false} call __automaton_fail(); {304#false} is VALID [2020-07-10 18:08:47,096 INFO L280 TraceCheckUtils]: 159: Hoare triple {304#false} assume !false; {304#false} is VALID [2020-07-10 18:08:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:08:47,128 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:08:47,131 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2117475380] [2020-07-10 18:08:47,133 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:08:47,133 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:08:47,134 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137023826] [2020-07-10 18:08:47,140 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:08:47,144 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:08:47,149 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:08:47,362 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:47,362 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:08:47,363 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:08:47,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:08:47,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:08:47,375 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 4 states. [2020-07-10 18:08:54,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:54,914 INFO L93 Difference]: Finished difference Result 458 states and 539 transitions. [2020-07-10 18:08:54,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:08:54,915 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:08:54,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:08:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:08:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 539 transitions. [2020-07-10 18:08:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:08:54,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 539 transitions. [2020-07-10 18:08:54,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 539 transitions. [2020-07-10 18:08:56,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:56,308 INFO L225 Difference]: With dead ends: 458 [2020-07-10 18:08:56,308 INFO L226 Difference]: Without dead ends: 294 [2020-07-10 18:08:56,314 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 [2020-07-10 18:08:56,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2020-07-10 18:08:59,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 249. [2020-07-10 18:08:59,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:08:59,632 INFO L82 GeneralOperation]: Start isEquivalent. First operand 294 states. Second operand 249 states. [2020-07-10 18:08:59,633 INFO L74 IsIncluded]: Start isIncluded. First operand 294 states. Second operand 249 states. [2020-07-10 18:08:59,633 INFO L87 Difference]: Start difference. First operand 294 states. Second operand 249 states. [2020-07-10 18:08:59,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:59,669 INFO L93 Difference]: Finished difference Result 294 states and 331 transitions. [2020-07-10 18:08:59,669 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 331 transitions. [2020-07-10 18:08:59,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:08:59,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:08:59,672 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 294 states. [2020-07-10 18:08:59,672 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 294 states. [2020-07-10 18:08:59,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:59,705 INFO L93 Difference]: Finished difference Result 294 states and 331 transitions. [2020-07-10 18:08:59,705 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 331 transitions. [2020-07-10 18:08:59,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:08:59,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:08:59,707 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:08:59,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:08:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 18:08:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 270 transitions. [2020-07-10 18:08:59,728 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 270 transitions. Word has length 160 [2020-07-10 18:08:59,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:08:59,729 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 270 transitions. [2020-07-10 18:08:59,729 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:08:59,729 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 270 transitions. [2020-07-10 18:09:00,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 270 edges. 270 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:00,622 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 270 transitions. [2020-07-10 18:09:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:09:00,627 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:09:00,627 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] [2020-07-10 18:09:00,628 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:09:00,628 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:09:00,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:09:00,634 INFO L82 PathProgramCache]: Analyzing trace with hash 475672823, now seen corresponding path program 1 times [2020-07-10 18:09:00,635 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:09:00,635 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1520064613] [2020-07-10 18:09:00,635 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:09:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,033 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:09:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2431#true} is VALID [2020-07-10 18:09:01,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} #valid := #valid[0 := 0]; {2431#true} is VALID [2020-07-10 18:09:01,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} assume 0 < #StackHeapBarrier; {2431#true} is VALID [2020-07-10 18:09:01,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {2431#true} is VALID [2020-07-10 18:09:01,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {2431#true} is VALID [2020-07-10 18:09:01,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {2431#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {2431#true} is VALID [2020-07-10 18:09:01,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {2431#true} is VALID [2020-07-10 18:09:01,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {2431#true} is VALID [2020-07-10 18:09:01,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {2431#true} is VALID [2020-07-10 18:09:01,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {2431#true} is VALID [2020-07-10 18:09:01,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {2431#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {2431#true} is VALID [2020-07-10 18:09:01,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {2431#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {2431#true} is VALID [2020-07-10 18:09:01,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {2431#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {2431#true} is VALID [2020-07-10 18:09:01,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {2431#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {2431#true} is VALID [2020-07-10 18:09:01,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {2431#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {2431#true} is VALID [2020-07-10 18:09:01,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {2431#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {2431#true} is VALID [2020-07-10 18:09:01,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {2431#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {2431#true} is VALID [2020-07-10 18:09:01,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {2431#true} is VALID [2020-07-10 18:09:01,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {2431#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {2431#true} is VALID [2020-07-10 18:09:01,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {2431#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {2431#true} is VALID [2020-07-10 18:09:01,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {2431#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {2431#true} is VALID [2020-07-10 18:09:01,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {2431#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {2431#true} is VALID [2020-07-10 18:09:01,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {2431#true} is VALID [2020-07-10 18:09:01,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {2431#true} is VALID [2020-07-10 18:09:01,100 INFO L280 TraceCheckUtils]: 24: Hoare triple {2431#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {2431#true} is VALID [2020-07-10 18:09:01,100 INFO L280 TraceCheckUtils]: 25: Hoare triple {2431#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {2431#true} is VALID [2020-07-10 18:09:01,100 INFO L280 TraceCheckUtils]: 26: Hoare triple {2431#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {2431#true} is VALID [2020-07-10 18:09:01,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {2431#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {2431#true} is VALID [2020-07-10 18:09:01,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {2431#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {2431#true} is VALID [2020-07-10 18:09:01,101 INFO L280 TraceCheckUtils]: 29: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {2431#true} is VALID [2020-07-10 18:09:01,101 INFO L280 TraceCheckUtils]: 30: Hoare triple {2431#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {2431#true} is VALID [2020-07-10 18:09:01,101 INFO L280 TraceCheckUtils]: 31: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {2431#true} is VALID [2020-07-10 18:09:01,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {2431#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {2431#true} is VALID [2020-07-10 18:09:01,102 INFO L280 TraceCheckUtils]: 33: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {2431#true} is VALID [2020-07-10 18:09:01,102 INFO L280 TraceCheckUtils]: 34: Hoare triple {2431#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {2431#true} is VALID [2020-07-10 18:09:01,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {2431#true} is VALID [2020-07-10 18:09:01,103 INFO L280 TraceCheckUtils]: 36: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {2431#true} is VALID [2020-07-10 18:09:01,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {2431#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {2431#true} is VALID [2020-07-10 18:09:01,103 INFO L280 TraceCheckUtils]: 38: Hoare triple {2431#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {2431#true} is VALID [2020-07-10 18:09:01,104 INFO L280 TraceCheckUtils]: 39: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {2431#true} is VALID [2020-07-10 18:09:01,104 INFO L280 TraceCheckUtils]: 40: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {2431#true} is VALID [2020-07-10 18:09:01,104 INFO L280 TraceCheckUtils]: 41: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {2431#true} is VALID [2020-07-10 18:09:01,105 INFO L280 TraceCheckUtils]: 42: Hoare triple {2431#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {2431#true} is VALID [2020-07-10 18:09:01,105 INFO L280 TraceCheckUtils]: 43: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {2431#true} is VALID [2020-07-10 18:09:01,105 INFO L280 TraceCheckUtils]: 44: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {2431#true} is VALID [2020-07-10 18:09:01,105 INFO L280 TraceCheckUtils]: 45: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {2431#true} is VALID [2020-07-10 18:09:01,106 INFO L280 TraceCheckUtils]: 46: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {2431#true} is VALID [2020-07-10 18:09:01,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {2431#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {2431#true} is VALID [2020-07-10 18:09:01,106 INFO L280 TraceCheckUtils]: 48: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {2431#true} is VALID [2020-07-10 18:09:01,107 INFO L280 TraceCheckUtils]: 49: Hoare triple {2431#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {2431#true} is VALID [2020-07-10 18:09:01,107 INFO L280 TraceCheckUtils]: 50: Hoare triple {2431#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {2431#true} is VALID [2020-07-10 18:09:01,107 INFO L280 TraceCheckUtils]: 51: Hoare triple {2431#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {2431#true} is VALID [2020-07-10 18:09:01,107 INFO L280 TraceCheckUtils]: 52: Hoare triple {2431#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {2431#true} is VALID [2020-07-10 18:09:01,108 INFO L280 TraceCheckUtils]: 53: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {2431#true} is VALID [2020-07-10 18:09:01,108 INFO L280 TraceCheckUtils]: 54: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {2431#true} is VALID [2020-07-10 18:09:01,108 INFO L280 TraceCheckUtils]: 55: Hoare triple {2431#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {2431#true} is VALID [2020-07-10 18:09:01,108 INFO L280 TraceCheckUtils]: 56: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {2431#true} is VALID [2020-07-10 18:09:01,109 INFO L280 TraceCheckUtils]: 57: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {2431#true} is VALID [2020-07-10 18:09:01,109 INFO L280 TraceCheckUtils]: 58: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {2431#true} is VALID [2020-07-10 18:09:01,109 INFO L280 TraceCheckUtils]: 59: Hoare triple {2431#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {2431#true} is VALID [2020-07-10 18:09:01,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {2431#true} is VALID [2020-07-10 18:09:01,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {2431#true} is VALID [2020-07-10 18:09:01,110 INFO L280 TraceCheckUtils]: 62: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {2431#true} is VALID [2020-07-10 18:09:01,110 INFO L280 TraceCheckUtils]: 63: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {2431#true} is VALID [2020-07-10 18:09:01,111 INFO L280 TraceCheckUtils]: 64: Hoare triple {2431#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {2431#true} is VALID [2020-07-10 18:09:01,111 INFO L280 TraceCheckUtils]: 65: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {2431#true} is VALID [2020-07-10 18:09:01,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {2431#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {2431#true} is VALID [2020-07-10 18:09:01,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {2431#true} is VALID [2020-07-10 18:09:01,112 INFO L280 TraceCheckUtils]: 68: Hoare triple {2431#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {2431#true} is VALID [2020-07-10 18:09:01,112 INFO L280 TraceCheckUtils]: 69: Hoare triple {2431#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {2431#true} is VALID [2020-07-10 18:09:01,112 INFO L280 TraceCheckUtils]: 70: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {2431#true} is VALID [2020-07-10 18:09:01,112 INFO L280 TraceCheckUtils]: 71: Hoare triple {2431#true} ~cleanupTimeShifts~0 := 4; {2431#true} is VALID [2020-07-10 18:09:01,113 INFO L280 TraceCheckUtils]: 72: Hoare triple {2431#true} ~head~0.base, ~head~0.offset := 0, 0; {2431#true} is VALID [2020-07-10 18:09:01,113 INFO L280 TraceCheckUtils]: 73: Hoare triple {2431#true} ~waterLevel~0 := 1; {2431#true} is VALID [2020-07-10 18:09:01,113 INFO L280 TraceCheckUtils]: 74: Hoare triple {2431#true} ~methaneLevelCritical~0 := 0; {2431#true} is VALID [2020-07-10 18:09:01,113 INFO L280 TraceCheckUtils]: 75: Hoare triple {2431#true} ~pumpRunning~0 := 0; {2431#true} is VALID [2020-07-10 18:09:01,114 INFO L280 TraceCheckUtils]: 76: Hoare triple {2431#true} ~systemActive~0 := 1; {2431#true} is VALID [2020-07-10 18:09:01,114 INFO L280 TraceCheckUtils]: 77: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-10 18:09:01,114 INFO L280 TraceCheckUtils]: 78: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,115 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2431#true} {2431#true} #906#return; {2431#true} is VALID [2020-07-10 18:09:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,138 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #812#return; {2431#true} is VALID [2020-07-10 18:09:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,148 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #814#return; {2431#true} is VALID [2020-07-10 18:09:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~5; {2431#true} is VALID [2020-07-10 18:09:01,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~5 := 1; {2431#true} is VALID [2020-07-10 18:09:01,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~5; {2431#true} is VALID [2020-07-10 18:09:01,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,160 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2431#true} #816#return; {2431#true} is VALID [2020-07-10 18:09:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #818#return; {2431#true} is VALID [2020-07-10 18:09:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-10 18:09:01,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2431#true} {2431#true} #896#return; {2431#true} is VALID [2020-07-10 18:09:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-10 18:09:01,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-10 18:09:01,195 INFO L263 TraceCheckUtils]: 0: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2431#true} is VALID [2020-07-10 18:09:01,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-10 18:09:01,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,196 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-10 18:09:01,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2431#true} is VALID [2020-07-10 18:09:01,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := #t~ret70; {2431#true} is VALID [2020-07-10 18:09:01,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} havoc #t~ret70; {2431#true} is VALID [2020-07-10 18:09:01,200 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,200 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2431#true} {2432#false} #874#return; {2432#false} is VALID [2020-07-10 18:09:01,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~7; {2431#true} is VALID [2020-07-10 18:09:01,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~7 := ~waterLevel~0; {2431#true} is VALID [2020-07-10 18:09:01,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~7; {2431#true} is VALID [2020-07-10 18:09:01,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2432#false} #888#return; {2432#false} is VALID [2020-07-10 18:09:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:01,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-10 18:09:01,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2432#false} #890#return; {2432#false} is VALID [2020-07-10 18:09:01,215 INFO L263 TraceCheckUtils]: 0: Hoare triple {2431#true} call ULTIMATE.init(); {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:09:01,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2431#true} is VALID [2020-07-10 18:09:01,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #valid := #valid[0 := 0]; {2431#true} is VALID [2020-07-10 18:09:01,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume 0 < #StackHeapBarrier; {2431#true} is VALID [2020-07-10 18:09:01,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {2431#true} is VALID [2020-07-10 18:09:01,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {2431#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {2431#true} is VALID [2020-07-10 18:09:01,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {2431#true} is VALID [2020-07-10 18:09:01,221 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {2431#true} is VALID [2020-07-10 18:09:01,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {2431#true} is VALID [2020-07-10 18:09:01,221 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {2431#true} is VALID [2020-07-10 18:09:01,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {2431#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {2431#true} is VALID [2020-07-10 18:09:01,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {2431#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {2431#true} is VALID [2020-07-10 18:09:01,222 INFO L280 TraceCheckUtils]: 12: Hoare triple {2431#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {2431#true} is VALID [2020-07-10 18:09:01,222 INFO L280 TraceCheckUtils]: 13: Hoare triple {2431#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {2431#true} is VALID [2020-07-10 18:09:01,222 INFO L280 TraceCheckUtils]: 14: Hoare triple {2431#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {2431#true} is VALID [2020-07-10 18:09:01,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {2431#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {2431#true} is VALID [2020-07-10 18:09:01,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {2431#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {2431#true} is VALID [2020-07-10 18:09:01,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {2431#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {2431#true} is VALID [2020-07-10 18:09:01,223 INFO L280 TraceCheckUtils]: 18: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {2431#true} is VALID [2020-07-10 18:09:01,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {2431#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {2431#true} is VALID [2020-07-10 18:09:01,224 INFO L280 TraceCheckUtils]: 20: Hoare triple {2431#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {2431#true} is VALID [2020-07-10 18:09:01,230 INFO L280 TraceCheckUtils]: 21: Hoare triple {2431#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {2431#true} is VALID [2020-07-10 18:09:01,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {2431#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {2431#true} is VALID [2020-07-10 18:09:01,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {2431#true} is VALID [2020-07-10 18:09:01,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {2431#true} is VALID [2020-07-10 18:09:01,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {2431#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {2431#true} is VALID [2020-07-10 18:09:01,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {2431#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {2431#true} is VALID [2020-07-10 18:09:01,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {2431#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {2431#true} is VALID [2020-07-10 18:09:01,232 INFO L280 TraceCheckUtils]: 28: Hoare triple {2431#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {2431#true} is VALID [2020-07-10 18:09:01,232 INFO L280 TraceCheckUtils]: 29: Hoare triple {2431#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {2431#true} is VALID [2020-07-10 18:09:01,233 INFO L280 TraceCheckUtils]: 30: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {2431#true} is VALID [2020-07-10 18:09:01,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {2431#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {2431#true} is VALID [2020-07-10 18:09:01,233 INFO L280 TraceCheckUtils]: 32: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {2431#true} is VALID [2020-07-10 18:09:01,233 INFO L280 TraceCheckUtils]: 33: Hoare triple {2431#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {2431#true} is VALID [2020-07-10 18:09:01,234 INFO L280 TraceCheckUtils]: 34: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {2431#true} is VALID [2020-07-10 18:09:01,234 INFO L280 TraceCheckUtils]: 35: Hoare triple {2431#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {2431#true} is VALID [2020-07-10 18:09:01,234 INFO L280 TraceCheckUtils]: 36: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {2431#true} is VALID [2020-07-10 18:09:01,235 INFO L280 TraceCheckUtils]: 37: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {2431#true} is VALID [2020-07-10 18:09:01,235 INFO L280 TraceCheckUtils]: 38: Hoare triple {2431#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {2431#true} is VALID [2020-07-10 18:09:01,235 INFO L280 TraceCheckUtils]: 39: Hoare triple {2431#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {2431#true} is VALID [2020-07-10 18:09:01,237 INFO L280 TraceCheckUtils]: 40: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {2431#true} is VALID [2020-07-10 18:09:01,237 INFO L280 TraceCheckUtils]: 41: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {2431#true} is VALID [2020-07-10 18:09:01,237 INFO L280 TraceCheckUtils]: 42: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {2431#true} is VALID [2020-07-10 18:09:01,237 INFO L280 TraceCheckUtils]: 43: Hoare triple {2431#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {2431#true} is VALID [2020-07-10 18:09:01,238 INFO L280 TraceCheckUtils]: 44: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {2431#true} is VALID [2020-07-10 18:09:01,238 INFO L280 TraceCheckUtils]: 45: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {2431#true} is VALID [2020-07-10 18:09:01,238 INFO L280 TraceCheckUtils]: 46: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {2431#true} is VALID [2020-07-10 18:09:01,241 INFO L280 TraceCheckUtils]: 47: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {2431#true} is VALID [2020-07-10 18:09:01,242 INFO L280 TraceCheckUtils]: 48: Hoare triple {2431#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {2431#true} is VALID [2020-07-10 18:09:01,242 INFO L280 TraceCheckUtils]: 49: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {2431#true} is VALID [2020-07-10 18:09:01,242 INFO L280 TraceCheckUtils]: 50: Hoare triple {2431#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {2431#true} is VALID [2020-07-10 18:09:01,242 INFO L280 TraceCheckUtils]: 51: Hoare triple {2431#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {2431#true} is VALID [2020-07-10 18:09:01,243 INFO L280 TraceCheckUtils]: 52: Hoare triple {2431#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {2431#true} is VALID [2020-07-10 18:09:01,243 INFO L280 TraceCheckUtils]: 53: Hoare triple {2431#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {2431#true} is VALID [2020-07-10 18:09:01,243 INFO L280 TraceCheckUtils]: 54: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {2431#true} is VALID [2020-07-10 18:09:01,244 INFO L280 TraceCheckUtils]: 55: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {2431#true} is VALID [2020-07-10 18:09:01,244 INFO L280 TraceCheckUtils]: 56: Hoare triple {2431#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {2431#true} is VALID [2020-07-10 18:09:01,244 INFO L280 TraceCheckUtils]: 57: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {2431#true} is VALID [2020-07-10 18:09:01,244 INFO L280 TraceCheckUtils]: 58: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {2431#true} is VALID [2020-07-10 18:09:01,244 INFO L280 TraceCheckUtils]: 59: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {2431#true} is VALID [2020-07-10 18:09:01,245 INFO L280 TraceCheckUtils]: 60: Hoare triple {2431#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {2431#true} is VALID [2020-07-10 18:09:01,245 INFO L280 TraceCheckUtils]: 61: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {2431#true} is VALID [2020-07-10 18:09:01,245 INFO L280 TraceCheckUtils]: 62: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {2431#true} is VALID [2020-07-10 18:09:01,245 INFO L280 TraceCheckUtils]: 63: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {2431#true} is VALID [2020-07-10 18:09:01,245 INFO L280 TraceCheckUtils]: 64: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {2431#true} is VALID [2020-07-10 18:09:01,246 INFO L280 TraceCheckUtils]: 65: Hoare triple {2431#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {2431#true} is VALID [2020-07-10 18:09:01,246 INFO L280 TraceCheckUtils]: 66: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {2431#true} is VALID [2020-07-10 18:09:01,246 INFO L280 TraceCheckUtils]: 67: Hoare triple {2431#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {2431#true} is VALID [2020-07-10 18:09:01,248 INFO L280 TraceCheckUtils]: 68: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {2431#true} is VALID [2020-07-10 18:09:01,248 INFO L280 TraceCheckUtils]: 69: Hoare triple {2431#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {2431#true} is VALID [2020-07-10 18:09:01,249 INFO L280 TraceCheckUtils]: 70: Hoare triple {2431#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {2431#true} is VALID [2020-07-10 18:09:01,249 INFO L280 TraceCheckUtils]: 71: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {2431#true} is VALID [2020-07-10 18:09:01,249 INFO L280 TraceCheckUtils]: 72: Hoare triple {2431#true} ~cleanupTimeShifts~0 := 4; {2431#true} is VALID [2020-07-10 18:09:01,249 INFO L280 TraceCheckUtils]: 73: Hoare triple {2431#true} ~head~0.base, ~head~0.offset := 0, 0; {2431#true} is VALID [2020-07-10 18:09:01,250 INFO L280 TraceCheckUtils]: 74: Hoare triple {2431#true} ~waterLevel~0 := 1; {2431#true} is VALID [2020-07-10 18:09:01,250 INFO L280 TraceCheckUtils]: 75: Hoare triple {2431#true} ~methaneLevelCritical~0 := 0; {2431#true} is VALID [2020-07-10 18:09:01,250 INFO L280 TraceCheckUtils]: 76: Hoare triple {2431#true} ~pumpRunning~0 := 0; {2431#true} is VALID [2020-07-10 18:09:01,250 INFO L280 TraceCheckUtils]: 77: Hoare triple {2431#true} ~systemActive~0 := 1; {2431#true} is VALID [2020-07-10 18:09:01,250 INFO L280 TraceCheckUtils]: 78: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-10 18:09:01,251 INFO L280 TraceCheckUtils]: 79: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,251 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2431#true} {2431#true} #906#return; {2431#true} is VALID [2020-07-10 18:09:01,251 INFO L263 TraceCheckUtils]: 81: Hoare triple {2431#true} call #t~ret73 := main(); {2431#true} is VALID [2020-07-10 18:09:01,251 INFO L280 TraceCheckUtils]: 82: Hoare triple {2431#true} havoc ~retValue_acc~0; {2431#true} is VALID [2020-07-10 18:09:01,255 INFO L280 TraceCheckUtils]: 83: Hoare triple {2431#true} havoc ~tmp~0; {2431#true} is VALID [2020-07-10 18:09:01,255 INFO L263 TraceCheckUtils]: 84: Hoare triple {2431#true} call select_helpers(); {2431#true} is VALID [2020-07-10 18:09:01,255 INFO L280 TraceCheckUtils]: 85: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,256 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2431#true} {2431#true} #812#return; {2431#true} is VALID [2020-07-10 18:09:01,259 INFO L263 TraceCheckUtils]: 87: Hoare triple {2431#true} call select_features(); {2431#true} is VALID [2020-07-10 18:09:01,260 INFO L280 TraceCheckUtils]: 88: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,260 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2431#true} {2431#true} #814#return; {2431#true} is VALID [2020-07-10 18:09:01,260 INFO L263 TraceCheckUtils]: 90: Hoare triple {2431#true} call #t~ret0 := valid_product(); {2431#true} is VALID [2020-07-10 18:09:01,260 INFO L280 TraceCheckUtils]: 91: Hoare triple {2431#true} havoc ~retValue_acc~5; {2431#true} is VALID [2020-07-10 18:09:01,260 INFO L280 TraceCheckUtils]: 92: Hoare triple {2431#true} ~retValue_acc~5 := 1; {2431#true} is VALID [2020-07-10 18:09:01,261 INFO L280 TraceCheckUtils]: 93: Hoare triple {2431#true} #res := ~retValue_acc~5; {2431#true} is VALID [2020-07-10 18:09:01,261 INFO L280 TraceCheckUtils]: 94: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,261 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2431#true} {2431#true} #816#return; {2431#true} is VALID [2020-07-10 18:09:01,261 INFO L280 TraceCheckUtils]: 96: Hoare triple {2431#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2431#true} is VALID [2020-07-10 18:09:01,262 INFO L280 TraceCheckUtils]: 97: Hoare triple {2431#true} ~tmp~0 := #t~ret0; {2431#true} is VALID [2020-07-10 18:09:01,262 INFO L280 TraceCheckUtils]: 98: Hoare triple {2431#true} havoc #t~ret0; {2431#true} is VALID [2020-07-10 18:09:01,262 INFO L280 TraceCheckUtils]: 99: Hoare triple {2431#true} assume 0 != ~tmp~0; {2431#true} is VALID [2020-07-10 18:09:01,262 INFO L263 TraceCheckUtils]: 100: Hoare triple {2431#true} call setup(); {2431#true} is VALID [2020-07-10 18:09:01,263 INFO L280 TraceCheckUtils]: 101: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,263 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2431#true} {2431#true} #818#return; {2431#true} is VALID [2020-07-10 18:09:01,263 INFO L263 TraceCheckUtils]: 103: Hoare triple {2431#true} call runTest(); {2431#true} is VALID [2020-07-10 18:09:01,264 INFO L263 TraceCheckUtils]: 104: Hoare triple {2431#true} call __utac_acc__Specification5_spec__1(); {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:01,264 INFO L280 TraceCheckUtils]: 105: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-10 18:09:01,265 INFO L280 TraceCheckUtils]: 106: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,265 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2431#true} {2431#true} #896#return; {2431#true} is VALID [2020-07-10 18:09:01,265 INFO L263 TraceCheckUtils]: 108: Hoare triple {2431#true} call test(); {2431#true} is VALID [2020-07-10 18:09:01,265 INFO L280 TraceCheckUtils]: 109: Hoare triple {2431#true} havoc ~splverifierCounter~0; {2431#true} is VALID [2020-07-10 18:09:01,266 INFO L280 TraceCheckUtils]: 110: Hoare triple {2431#true} havoc ~tmp~4; {2431#true} is VALID [2020-07-10 18:09:01,266 INFO L280 TraceCheckUtils]: 111: Hoare triple {2431#true} havoc ~tmp___0~0; {2431#true} is VALID [2020-07-10 18:09:01,266 INFO L280 TraceCheckUtils]: 112: Hoare triple {2431#true} havoc ~tmp___1~0; {2431#true} is VALID [2020-07-10 18:09:01,266 INFO L280 TraceCheckUtils]: 113: Hoare triple {2431#true} havoc ~tmp___2~0; {2431#true} is VALID [2020-07-10 18:09:01,274 INFO L280 TraceCheckUtils]: 114: Hoare triple {2431#true} ~splverifierCounter~0 := 0; {2527#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:09:01,275 INFO L280 TraceCheckUtils]: 115: Hoare triple {2527#(= 0 test_~splverifierCounter~0)} assume !false; {2527#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:09:01,276 INFO L280 TraceCheckUtils]: 116: Hoare triple {2527#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2432#false} is VALID [2020-07-10 18:09:01,276 INFO L263 TraceCheckUtils]: 117: Hoare triple {2432#false} call cleanup(); {2432#false} is VALID [2020-07-10 18:09:01,276 INFO L280 TraceCheckUtils]: 118: Hoare triple {2432#false} havoc ~i~0; {2432#false} is VALID [2020-07-10 18:09:01,276 INFO L280 TraceCheckUtils]: 119: Hoare triple {2432#false} havoc ~__cil_tmp2~0; {2432#false} is VALID [2020-07-10 18:09:01,276 INFO L263 TraceCheckUtils]: 120: Hoare triple {2432#false} call timeShift(); {2432#false} is VALID [2020-07-10 18:09:01,277 INFO L263 TraceCheckUtils]: 121: Hoare triple {2432#false} call __utac_acc__Specification5_spec__2(); {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:01,277 INFO L263 TraceCheckUtils]: 122: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2431#true} is VALID [2020-07-10 18:09:01,277 INFO L280 TraceCheckUtils]: 123: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,277 INFO L280 TraceCheckUtils]: 124: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-10 18:09:01,277 INFO L280 TraceCheckUtils]: 125: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,278 INFO L280 TraceCheckUtils]: 126: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,278 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-10 18:09:01,280 INFO L280 TraceCheckUtils]: 128: Hoare triple {2431#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2431#true} is VALID [2020-07-10 18:09:01,280 INFO L280 TraceCheckUtils]: 129: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := #t~ret70; {2431#true} is VALID [2020-07-10 18:09:01,280 INFO L280 TraceCheckUtils]: 130: Hoare triple {2431#true} havoc #t~ret70; {2431#true} is VALID [2020-07-10 18:09:01,281 INFO L280 TraceCheckUtils]: 131: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,281 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2431#true} {2432#false} #874#return; {2432#false} is VALID [2020-07-10 18:09:01,281 INFO L280 TraceCheckUtils]: 133: Hoare triple {2432#false} assume !(0 != ~pumpRunning~0); {2432#false} is VALID [2020-07-10 18:09:01,281 INFO L280 TraceCheckUtils]: 134: Hoare triple {2432#false} assume !(0 != ~systemActive~0); {2432#false} is VALID [2020-07-10 18:09:01,281 INFO L263 TraceCheckUtils]: 135: Hoare triple {2432#false} call __utac_acc__Specification5_spec__3(); {2432#false} is VALID [2020-07-10 18:09:01,282 INFO L280 TraceCheckUtils]: 136: Hoare triple {2432#false} havoc ~tmp~7; {2432#false} is VALID [2020-07-10 18:09:01,282 INFO L280 TraceCheckUtils]: 137: Hoare triple {2432#false} havoc ~tmp___0~2; {2432#false} is VALID [2020-07-10 18:09:01,282 INFO L263 TraceCheckUtils]: 138: Hoare triple {2432#false} call #t~ret71 := getWaterLevel(); {2431#true} is VALID [2020-07-10 18:09:01,282 INFO L280 TraceCheckUtils]: 139: Hoare triple {2431#true} havoc ~retValue_acc~7; {2431#true} is VALID [2020-07-10 18:09:01,282 INFO L280 TraceCheckUtils]: 140: Hoare triple {2431#true} ~retValue_acc~7 := ~waterLevel~0; {2431#true} is VALID [2020-07-10 18:09:01,283 INFO L280 TraceCheckUtils]: 141: Hoare triple {2431#true} #res := ~retValue_acc~7; {2431#true} is VALID [2020-07-10 18:09:01,283 INFO L280 TraceCheckUtils]: 142: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,283 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2431#true} {2432#false} #888#return; {2432#false} is VALID [2020-07-10 18:09:01,283 INFO L280 TraceCheckUtils]: 144: Hoare triple {2432#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2432#false} is VALID [2020-07-10 18:09:01,284 INFO L280 TraceCheckUtils]: 145: Hoare triple {2432#false} ~tmp~7 := #t~ret71; {2432#false} is VALID [2020-07-10 18:09:01,284 INFO L280 TraceCheckUtils]: 146: Hoare triple {2432#false} havoc #t~ret71; {2432#false} is VALID [2020-07-10 18:09:01,284 INFO L280 TraceCheckUtils]: 147: Hoare triple {2432#false} assume 2 != ~tmp~7; {2432#false} is VALID [2020-07-10 18:09:01,285 INFO L263 TraceCheckUtils]: 148: Hoare triple {2432#false} call #t~ret72 := isPumpRunning(); {2431#true} is VALID [2020-07-10 18:09:01,285 INFO L280 TraceCheckUtils]: 149: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,285 INFO L280 TraceCheckUtils]: 150: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-10 18:09:01,285 INFO L280 TraceCheckUtils]: 151: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-10 18:09:01,285 INFO L280 TraceCheckUtils]: 152: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-10 18:09:01,286 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2431#true} {2432#false} #890#return; {2432#false} is VALID [2020-07-10 18:09:01,286 INFO L280 TraceCheckUtils]: 154: Hoare triple {2432#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2432#false} is VALID [2020-07-10 18:09:01,286 INFO L280 TraceCheckUtils]: 155: Hoare triple {2432#false} ~tmp___0~2 := #t~ret72; {2432#false} is VALID [2020-07-10 18:09:01,286 INFO L280 TraceCheckUtils]: 156: Hoare triple {2432#false} havoc #t~ret72; {2432#false} is VALID [2020-07-10 18:09:01,287 INFO L280 TraceCheckUtils]: 157: Hoare triple {2432#false} assume 0 != ~tmp___0~2; {2432#false} is VALID [2020-07-10 18:09:01,287 INFO L280 TraceCheckUtils]: 158: Hoare triple {2432#false} assume 0 == ~switchedOnBeforeTS~0; {2432#false} is VALID [2020-07-10 18:09:01,287 INFO L263 TraceCheckUtils]: 159: Hoare triple {2432#false} call __automaton_fail(); {2432#false} is VALID [2020-07-10 18:09:01,287 INFO L280 TraceCheckUtils]: 160: Hoare triple {2432#false} assume !false; {2432#false} is VALID [2020-07-10 18:09:01,313 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:09:01,314 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:09:01,314 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1520064613] [2020-07-10 18:09:01,314 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:09:01,315 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:09:01,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861448374] [2020-07-10 18:09:01,323 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:09:01,324 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:09:01,325 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:09:01,562 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:01,562 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:09:01,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:09:01,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:09:01,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:09:01,564 INFO L87 Difference]: Start difference. First operand 249 states and 270 transitions. Second operand 5 states. [2020-07-10 18:09:04,307 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:09:10,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:10,009 INFO L93 Difference]: Finished difference Result 378 states and 425 transitions. [2020-07-10 18:09:10,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:09:10,010 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:09:10,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:09:10,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:09:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 425 transitions. [2020-07-10 18:09:10,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:09:10,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 425 transitions. [2020-07-10 18:09:10,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 425 transitions. [2020-07-10 18:09:11,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:11,183 INFO L225 Difference]: With dead ends: 378 [2020-07-10 18:09:11,183 INFO L226 Difference]: Without dead ends: 283 [2020-07-10 18:09:11,186 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 [2020-07-10 18:09:11,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2020-07-10 18:09:15,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 239. [2020-07-10 18:09:15,081 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:09:15,081 INFO L82 GeneralOperation]: Start isEquivalent. First operand 283 states. Second operand 239 states. [2020-07-10 18:09:15,081 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand 239 states. [2020-07-10 18:09:15,081 INFO L87 Difference]: Start difference. First operand 283 states. Second operand 239 states. [2020-07-10 18:09:15,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:15,095 INFO L93 Difference]: Finished difference Result 283 states and 316 transitions. [2020-07-10 18:09:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 316 transitions. [2020-07-10 18:09:15,096 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:15,096 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:15,096 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 283 states. [2020-07-10 18:09:15,097 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 283 states. [2020-07-10 18:09:15,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:15,109 INFO L93 Difference]: Finished difference Result 283 states and 316 transitions. [2020-07-10 18:09:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 316 transitions. [2020-07-10 18:09:15,111 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:15,111 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:15,111 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:09:15,111 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:09:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-10 18:09:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 257 transitions. [2020-07-10 18:09:15,120 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 257 transitions. Word has length 161 [2020-07-10 18:09:15,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:09:15,121 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 257 transitions. [2020-07-10 18:09:15,121 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:09:15,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 257 transitions. [2020-07-10 18:09:16,118 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 257 edges. 257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 257 transitions. [2020-07-10 18:09:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-10 18:09:16,121 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:09:16,122 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:09:16,122 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:09:16,122 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:09:16,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:09:16,122 INFO L82 PathProgramCache]: Analyzing trace with hash 408311169, now seen corresponding path program 1 times [2020-07-10 18:09:16,123 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:09:16,123 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [791925414] [2020-07-10 18:09:16,123 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:09:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,625 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:09:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4362#true} is VALID [2020-07-10 18:09:16,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} #valid := #valid[0 := 0]; {4362#true} is VALID [2020-07-10 18:09:16,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} assume 0 < #StackHeapBarrier; {4362#true} is VALID [2020-07-10 18:09:16,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {4362#true} is VALID [2020-07-10 18:09:16,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {4362#true} is VALID [2020-07-10 18:09:16,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {4362#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {4362#true} is VALID [2020-07-10 18:09:16,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {4362#true} is VALID [2020-07-10 18:09:16,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {4362#true} is VALID [2020-07-10 18:09:16,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {4362#true} is VALID [2020-07-10 18:09:16,807 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {4362#true} is VALID [2020-07-10 18:09:16,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {4362#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {4362#true} is VALID [2020-07-10 18:09:16,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {4362#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {4362#true} is VALID [2020-07-10 18:09:16,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {4362#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {4362#true} is VALID [2020-07-10 18:09:16,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {4362#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {4362#true} is VALID [2020-07-10 18:09:16,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {4362#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {4362#true} is VALID [2020-07-10 18:09:16,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {4362#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {4362#true} is VALID [2020-07-10 18:09:16,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {4362#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {4362#true} is VALID [2020-07-10 18:09:16,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {4362#true} is VALID [2020-07-10 18:09:16,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {4362#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {4362#true} is VALID [2020-07-10 18:09:16,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {4362#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {4362#true} is VALID [2020-07-10 18:09:16,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {4362#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {4362#true} is VALID [2020-07-10 18:09:16,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {4362#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {4362#true} is VALID [2020-07-10 18:09:16,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {4362#true} is VALID [2020-07-10 18:09:16,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {4362#true} is VALID [2020-07-10 18:09:16,809 INFO L280 TraceCheckUtils]: 24: Hoare triple {4362#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {4362#true} is VALID [2020-07-10 18:09:16,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {4362#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {4362#true} is VALID [2020-07-10 18:09:16,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {4362#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {4362#true} is VALID [2020-07-10 18:09:16,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {4362#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {4362#true} is VALID [2020-07-10 18:09:16,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {4362#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {4362#true} is VALID [2020-07-10 18:09:16,810 INFO L280 TraceCheckUtils]: 29: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {4362#true} is VALID [2020-07-10 18:09:16,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {4362#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {4362#true} is VALID [2020-07-10 18:09:16,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {4362#true} is VALID [2020-07-10 18:09:16,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {4362#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {4362#true} is VALID [2020-07-10 18:09:16,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {4362#true} is VALID [2020-07-10 18:09:16,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {4362#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {4362#true} is VALID [2020-07-10 18:09:16,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {4362#true} is VALID [2020-07-10 18:09:16,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {4362#true} is VALID [2020-07-10 18:09:16,811 INFO L280 TraceCheckUtils]: 37: Hoare triple {4362#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {4362#true} is VALID [2020-07-10 18:09:16,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {4362#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {4362#true} is VALID [2020-07-10 18:09:16,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {4362#true} is VALID [2020-07-10 18:09:16,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {4362#true} is VALID [2020-07-10 18:09:16,812 INFO L280 TraceCheckUtils]: 41: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {4362#true} is VALID [2020-07-10 18:09:16,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {4362#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {4362#true} is VALID [2020-07-10 18:09:16,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {4362#true} is VALID [2020-07-10 18:09:16,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {4362#true} is VALID [2020-07-10 18:09:16,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {4362#true} is VALID [2020-07-10 18:09:16,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {4362#true} is VALID [2020-07-10 18:09:16,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {4362#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {4362#true} is VALID [2020-07-10 18:09:16,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {4362#true} is VALID [2020-07-10 18:09:16,814 INFO L280 TraceCheckUtils]: 49: Hoare triple {4362#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {4362#true} is VALID [2020-07-10 18:09:16,815 INFO L280 TraceCheckUtils]: 50: Hoare triple {4362#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {4362#true} is VALID [2020-07-10 18:09:16,815 INFO L280 TraceCheckUtils]: 51: Hoare triple {4362#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {4362#true} is VALID [2020-07-10 18:09:16,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {4362#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {4362#true} is VALID [2020-07-10 18:09:16,815 INFO L280 TraceCheckUtils]: 53: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {4362#true} is VALID [2020-07-10 18:09:16,816 INFO L280 TraceCheckUtils]: 54: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {4362#true} is VALID [2020-07-10 18:09:16,816 INFO L280 TraceCheckUtils]: 55: Hoare triple {4362#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {4362#true} is VALID [2020-07-10 18:09:16,816 INFO L280 TraceCheckUtils]: 56: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {4362#true} is VALID [2020-07-10 18:09:16,816 INFO L280 TraceCheckUtils]: 57: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {4362#true} is VALID [2020-07-10 18:09:16,817 INFO L280 TraceCheckUtils]: 58: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {4362#true} is VALID [2020-07-10 18:09:16,817 INFO L280 TraceCheckUtils]: 59: Hoare triple {4362#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {4362#true} is VALID [2020-07-10 18:09:16,817 INFO L280 TraceCheckUtils]: 60: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {4362#true} is VALID [2020-07-10 18:09:16,817 INFO L280 TraceCheckUtils]: 61: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {4362#true} is VALID [2020-07-10 18:09:16,818 INFO L280 TraceCheckUtils]: 62: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {4362#true} is VALID [2020-07-10 18:09:16,818 INFO L280 TraceCheckUtils]: 63: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {4362#true} is VALID [2020-07-10 18:09:16,818 INFO L280 TraceCheckUtils]: 64: Hoare triple {4362#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {4362#true} is VALID [2020-07-10 18:09:16,818 INFO L280 TraceCheckUtils]: 65: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {4362#true} is VALID [2020-07-10 18:09:16,819 INFO L280 TraceCheckUtils]: 66: Hoare triple {4362#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {4362#true} is VALID [2020-07-10 18:09:16,819 INFO L280 TraceCheckUtils]: 67: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {4362#true} is VALID [2020-07-10 18:09:16,819 INFO L280 TraceCheckUtils]: 68: Hoare triple {4362#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {4362#true} is VALID [2020-07-10 18:09:16,819 INFO L280 TraceCheckUtils]: 69: Hoare triple {4362#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {4362#true} is VALID [2020-07-10 18:09:16,819 INFO L280 TraceCheckUtils]: 70: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {4362#true} is VALID [2020-07-10 18:09:16,820 INFO L280 TraceCheckUtils]: 71: Hoare triple {4362#true} ~cleanupTimeShifts~0 := 4; {4362#true} is VALID [2020-07-10 18:09:16,820 INFO L280 TraceCheckUtils]: 72: Hoare triple {4362#true} ~head~0.base, ~head~0.offset := 0, 0; {4362#true} is VALID [2020-07-10 18:09:16,820 INFO L280 TraceCheckUtils]: 73: Hoare triple {4362#true} ~waterLevel~0 := 1; {4362#true} is VALID [2020-07-10 18:09:16,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {4362#true} ~methaneLevelCritical~0 := 0; {4362#true} is VALID [2020-07-10 18:09:16,820 INFO L280 TraceCheckUtils]: 75: Hoare triple {4362#true} ~pumpRunning~0 := 0; {4362#true} is VALID [2020-07-10 18:09:16,821 INFO L280 TraceCheckUtils]: 76: Hoare triple {4362#true} ~systemActive~0 := 1; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,822 INFO L280 TraceCheckUtils]: 77: Hoare triple {4444#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,822 INFO L280 TraceCheckUtils]: 78: Hoare triple {4444#(= 1 ~systemActive~0)} assume true; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,824 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4444#(= 1 ~systemActive~0)} {4362#true} #906#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,832 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #812#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,836 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #814#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~5; {4362#true} is VALID [2020-07-10 18:09:16,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~5 := 1; {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:09:16,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:09:16,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:09:16,915 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4444#(= 1 ~systemActive~0)} #816#return; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 18:09:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,920 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #818#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4362#true} is VALID [2020-07-10 18:09:16,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,945 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #896#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:16,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-10 18:09:16,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:16,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,955 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-10 18:09:16,955 INFO L263 TraceCheckUtils]: 0: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4362#true} is VALID [2020-07-10 18:09:16,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:16,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-10 18:09:16,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:16,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,957 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-10 18:09:16,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4362#true} is VALID [2020-07-10 18:09:16,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} ~switchedOnBeforeTS~0 := #t~ret70; {4362#true} is VALID [2020-07-10 18:09:16,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} havoc #t~ret70; {4362#true} is VALID [2020-07-10 18:09:16,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,958 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #874#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~7; {4362#true} is VALID [2020-07-10 18:09:16,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~7 := ~waterLevel~0; {4362#true} is VALID [2020-07-10 18:09:16,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~7; {4362#true} is VALID [2020-07-10 18:09:16,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4363#false} #888#return; {4363#false} is VALID [2020-07-10 18:09:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:16,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:16,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-10 18:09:16,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:16,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,968 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4363#false} #890#return; {4363#false} is VALID [2020-07-10 18:09:16,973 INFO L263 TraceCheckUtils]: 0: Hoare triple {4362#true} call ULTIMATE.init(); {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:09:16,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4362#true} is VALID [2020-07-10 18:09:16,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #valid := #valid[0 := 0]; {4362#true} is VALID [2020-07-10 18:09:16,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume 0 < #StackHeapBarrier; {4362#true} is VALID [2020-07-10 18:09:16,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {4362#true} is VALID [2020-07-10 18:09:16,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {4362#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {4362#true} is VALID [2020-07-10 18:09:16,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {4362#true} is VALID [2020-07-10 18:09:16,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {4362#true} is VALID [2020-07-10 18:09:16,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {4362#true} is VALID [2020-07-10 18:09:16,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {4362#true} is VALID [2020-07-10 18:09:16,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {4362#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {4362#true} is VALID [2020-07-10 18:09:16,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {4362#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {4362#true} is VALID [2020-07-10 18:09:16,976 INFO L280 TraceCheckUtils]: 12: Hoare triple {4362#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {4362#true} is VALID [2020-07-10 18:09:16,976 INFO L280 TraceCheckUtils]: 13: Hoare triple {4362#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {4362#true} is VALID [2020-07-10 18:09:16,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {4362#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {4362#true} is VALID [2020-07-10 18:09:16,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {4362#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {4362#true} is VALID [2020-07-10 18:09:16,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {4362#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {4362#true} is VALID [2020-07-10 18:09:16,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {4362#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {4362#true} is VALID [2020-07-10 18:09:16,977 INFO L280 TraceCheckUtils]: 18: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {4362#true} is VALID [2020-07-10 18:09:16,978 INFO L280 TraceCheckUtils]: 19: Hoare triple {4362#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {4362#true} is VALID [2020-07-10 18:09:16,978 INFO L280 TraceCheckUtils]: 20: Hoare triple {4362#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {4362#true} is VALID [2020-07-10 18:09:16,978 INFO L280 TraceCheckUtils]: 21: Hoare triple {4362#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {4362#true} is VALID [2020-07-10 18:09:16,978 INFO L280 TraceCheckUtils]: 22: Hoare triple {4362#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {4362#true} is VALID [2020-07-10 18:09:16,979 INFO L280 TraceCheckUtils]: 23: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {4362#true} is VALID [2020-07-10 18:09:16,979 INFO L280 TraceCheckUtils]: 24: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {4362#true} is VALID [2020-07-10 18:09:16,979 INFO L280 TraceCheckUtils]: 25: Hoare triple {4362#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {4362#true} is VALID [2020-07-10 18:09:16,979 INFO L280 TraceCheckUtils]: 26: Hoare triple {4362#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {4362#true} is VALID [2020-07-10 18:09:16,980 INFO L280 TraceCheckUtils]: 27: Hoare triple {4362#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {4362#true} is VALID [2020-07-10 18:09:16,980 INFO L280 TraceCheckUtils]: 28: Hoare triple {4362#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {4362#true} is VALID [2020-07-10 18:09:16,980 INFO L280 TraceCheckUtils]: 29: Hoare triple {4362#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {4362#true} is VALID [2020-07-10 18:09:16,980 INFO L280 TraceCheckUtils]: 30: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {4362#true} is VALID [2020-07-10 18:09:16,980 INFO L280 TraceCheckUtils]: 31: Hoare triple {4362#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {4362#true} is VALID [2020-07-10 18:09:16,981 INFO L280 TraceCheckUtils]: 32: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {4362#true} is VALID [2020-07-10 18:09:16,981 INFO L280 TraceCheckUtils]: 33: Hoare triple {4362#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {4362#true} is VALID [2020-07-10 18:09:16,981 INFO L280 TraceCheckUtils]: 34: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {4362#true} is VALID [2020-07-10 18:09:16,981 INFO L280 TraceCheckUtils]: 35: Hoare triple {4362#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {4362#true} is VALID [2020-07-10 18:09:16,981 INFO L280 TraceCheckUtils]: 36: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {4362#true} is VALID [2020-07-10 18:09:16,982 INFO L280 TraceCheckUtils]: 37: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {4362#true} is VALID [2020-07-10 18:09:16,982 INFO L280 TraceCheckUtils]: 38: Hoare triple {4362#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {4362#true} is VALID [2020-07-10 18:09:16,982 INFO L280 TraceCheckUtils]: 39: Hoare triple {4362#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {4362#true} is VALID [2020-07-10 18:09:16,982 INFO L280 TraceCheckUtils]: 40: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {4362#true} is VALID [2020-07-10 18:09:16,982 INFO L280 TraceCheckUtils]: 41: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {4362#true} is VALID [2020-07-10 18:09:16,983 INFO L280 TraceCheckUtils]: 42: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {4362#true} is VALID [2020-07-10 18:09:16,983 INFO L280 TraceCheckUtils]: 43: Hoare triple {4362#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {4362#true} is VALID [2020-07-10 18:09:16,983 INFO L280 TraceCheckUtils]: 44: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {4362#true} is VALID [2020-07-10 18:09:16,983 INFO L280 TraceCheckUtils]: 45: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {4362#true} is VALID [2020-07-10 18:09:16,983 INFO L280 TraceCheckUtils]: 46: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {4362#true} is VALID [2020-07-10 18:09:16,984 INFO L280 TraceCheckUtils]: 47: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {4362#true} is VALID [2020-07-10 18:09:16,984 INFO L280 TraceCheckUtils]: 48: Hoare triple {4362#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {4362#true} is VALID [2020-07-10 18:09:16,984 INFO L280 TraceCheckUtils]: 49: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {4362#true} is VALID [2020-07-10 18:09:16,984 INFO L280 TraceCheckUtils]: 50: Hoare triple {4362#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {4362#true} is VALID [2020-07-10 18:09:16,984 INFO L280 TraceCheckUtils]: 51: Hoare triple {4362#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {4362#true} is VALID [2020-07-10 18:09:16,984 INFO L280 TraceCheckUtils]: 52: Hoare triple {4362#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {4362#true} is VALID [2020-07-10 18:09:16,985 INFO L280 TraceCheckUtils]: 53: Hoare triple {4362#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {4362#true} is VALID [2020-07-10 18:09:16,985 INFO L280 TraceCheckUtils]: 54: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {4362#true} is VALID [2020-07-10 18:09:16,985 INFO L280 TraceCheckUtils]: 55: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {4362#true} is VALID [2020-07-10 18:09:16,985 INFO L280 TraceCheckUtils]: 56: Hoare triple {4362#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {4362#true} is VALID [2020-07-10 18:09:16,985 INFO L280 TraceCheckUtils]: 57: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {4362#true} is VALID [2020-07-10 18:09:16,986 INFO L280 TraceCheckUtils]: 58: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {4362#true} is VALID [2020-07-10 18:09:16,986 INFO L280 TraceCheckUtils]: 59: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {4362#true} is VALID [2020-07-10 18:09:16,986 INFO L280 TraceCheckUtils]: 60: Hoare triple {4362#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {4362#true} is VALID [2020-07-10 18:09:16,986 INFO L280 TraceCheckUtils]: 61: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {4362#true} is VALID [2020-07-10 18:09:16,986 INFO L280 TraceCheckUtils]: 62: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {4362#true} is VALID [2020-07-10 18:09:16,987 INFO L280 TraceCheckUtils]: 63: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {4362#true} is VALID [2020-07-10 18:09:16,987 INFO L280 TraceCheckUtils]: 64: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {4362#true} is VALID [2020-07-10 18:09:16,987 INFO L280 TraceCheckUtils]: 65: Hoare triple {4362#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {4362#true} is VALID [2020-07-10 18:09:16,988 INFO L280 TraceCheckUtils]: 66: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {4362#true} is VALID [2020-07-10 18:09:16,988 INFO L280 TraceCheckUtils]: 67: Hoare triple {4362#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {4362#true} is VALID [2020-07-10 18:09:16,988 INFO L280 TraceCheckUtils]: 68: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {4362#true} is VALID [2020-07-10 18:09:16,989 INFO L280 TraceCheckUtils]: 69: Hoare triple {4362#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {4362#true} is VALID [2020-07-10 18:09:16,989 INFO L280 TraceCheckUtils]: 70: Hoare triple {4362#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {4362#true} is VALID [2020-07-10 18:09:16,989 INFO L280 TraceCheckUtils]: 71: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {4362#true} is VALID [2020-07-10 18:09:16,990 INFO L280 TraceCheckUtils]: 72: Hoare triple {4362#true} ~cleanupTimeShifts~0 := 4; {4362#true} is VALID [2020-07-10 18:09:16,990 INFO L280 TraceCheckUtils]: 73: Hoare triple {4362#true} ~head~0.base, ~head~0.offset := 0, 0; {4362#true} is VALID [2020-07-10 18:09:16,990 INFO L280 TraceCheckUtils]: 74: Hoare triple {4362#true} ~waterLevel~0 := 1; {4362#true} is VALID [2020-07-10 18:09:16,990 INFO L280 TraceCheckUtils]: 75: Hoare triple {4362#true} ~methaneLevelCritical~0 := 0; {4362#true} is VALID [2020-07-10 18:09:16,991 INFO L280 TraceCheckUtils]: 76: Hoare triple {4362#true} ~pumpRunning~0 := 0; {4362#true} is VALID [2020-07-10 18:09:16,991 INFO L280 TraceCheckUtils]: 77: Hoare triple {4362#true} ~systemActive~0 := 1; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,992 INFO L280 TraceCheckUtils]: 78: Hoare triple {4444#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,993 INFO L280 TraceCheckUtils]: 79: Hoare triple {4444#(= 1 ~systemActive~0)} assume true; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,994 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4444#(= 1 ~systemActive~0)} {4362#true} #906#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,995 INFO L263 TraceCheckUtils]: 81: Hoare triple {4444#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,996 INFO L280 TraceCheckUtils]: 82: Hoare triple {4444#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,997 INFO L280 TraceCheckUtils]: 83: Hoare triple {4444#(= 1 ~systemActive~0)} havoc ~tmp~0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,998 INFO L263 TraceCheckUtils]: 84: Hoare triple {4444#(= 1 ~systemActive~0)} call select_helpers(); {4362#true} is VALID [2020-07-10 18:09:16,998 INFO L280 TraceCheckUtils]: 85: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:16,999 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #812#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:16,999 INFO L263 TraceCheckUtils]: 87: Hoare triple {4444#(= 1 ~systemActive~0)} call select_features(); {4362#true} is VALID [2020-07-10 18:09:16,999 INFO L280 TraceCheckUtils]: 88: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:17,000 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #814#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:17,001 INFO L263 TraceCheckUtils]: 90: Hoare triple {4444#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4362#true} is VALID [2020-07-10 18:09:17,001 INFO L280 TraceCheckUtils]: 91: Hoare triple {4362#true} havoc ~retValue_acc~5; {4362#true} is VALID [2020-07-10 18:09:17,002 INFO L280 TraceCheckUtils]: 92: Hoare triple {4362#true} ~retValue_acc~5 := 1; {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:09:17,003 INFO L280 TraceCheckUtils]: 93: Hoare triple {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:09:17,004 INFO L280 TraceCheckUtils]: 94: Hoare triple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:09:17,006 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4444#(= 1 ~systemActive~0)} #816#return; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 18:09:17,007 INFO L280 TraceCheckUtils]: 96: Hoare triple {4454#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 18:09:17,008 INFO L280 TraceCheckUtils]: 97: Hoare triple {4454#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4455#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 18:09:17,009 INFO L280 TraceCheckUtils]: 98: Hoare triple {4455#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4455#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 18:09:17,010 INFO L280 TraceCheckUtils]: 99: Hoare triple {4455#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,010 INFO L263 TraceCheckUtils]: 100: Hoare triple {4456#(not (= 0 ~systemActive~0))} call setup(); {4362#true} is VALID [2020-07-10 18:09:17,010 INFO L280 TraceCheckUtils]: 101: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:17,011 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #818#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,012 INFO L263 TraceCheckUtils]: 103: Hoare triple {4456#(not (= 0 ~systemActive~0))} call runTest(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,013 INFO L263 TraceCheckUtils]: 104: Hoare triple {4456#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:17,014 INFO L280 TraceCheckUtils]: 105: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4362#true} is VALID [2020-07-10 18:09:17,014 INFO L280 TraceCheckUtils]: 106: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:17,015 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #896#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,016 INFO L263 TraceCheckUtils]: 108: Hoare triple {4456#(not (= 0 ~systemActive~0))} call test(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,017 INFO L280 TraceCheckUtils]: 109: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,018 INFO L280 TraceCheckUtils]: 110: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,018 INFO L280 TraceCheckUtils]: 111: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,019 INFO L280 TraceCheckUtils]: 112: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,020 INFO L280 TraceCheckUtils]: 113: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,021 INFO L280 TraceCheckUtils]: 114: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,022 INFO L280 TraceCheckUtils]: 115: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !false; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,023 INFO L280 TraceCheckUtils]: 116: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,024 INFO L280 TraceCheckUtils]: 117: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,024 INFO L280 TraceCheckUtils]: 118: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet37; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,025 INFO L280 TraceCheckUtils]: 119: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,026 INFO L280 TraceCheckUtils]: 120: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,026 INFO L280 TraceCheckUtils]: 121: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,027 INFO L280 TraceCheckUtils]: 122: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet38; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,028 INFO L280 TraceCheckUtils]: 123: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,028 INFO L280 TraceCheckUtils]: 124: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,029 INFO L280 TraceCheckUtils]: 125: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,030 INFO L280 TraceCheckUtils]: 126: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,030 INFO L280 TraceCheckUtils]: 127: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,031 INFO L280 TraceCheckUtils]: 128: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,032 INFO L263 TraceCheckUtils]: 129: Hoare triple {4456#(not (= 0 ~systemActive~0))} call timeShift(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,032 INFO L263 TraceCheckUtils]: 130: Hoare triple {4456#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:17,033 INFO L263 TraceCheckUtils]: 131: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4362#true} is VALID [2020-07-10 18:09:17,033 INFO L280 TraceCheckUtils]: 132: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:17,033 INFO L280 TraceCheckUtils]: 133: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-10 18:09:17,033 INFO L280 TraceCheckUtils]: 134: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:17,033 INFO L280 TraceCheckUtils]: 135: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:17,034 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-10 18:09:17,034 INFO L280 TraceCheckUtils]: 137: Hoare triple {4362#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4362#true} is VALID [2020-07-10 18:09:17,034 INFO L280 TraceCheckUtils]: 138: Hoare triple {4362#true} ~switchedOnBeforeTS~0 := #t~ret70; {4362#true} is VALID [2020-07-10 18:09:17,034 INFO L280 TraceCheckUtils]: 139: Hoare triple {4362#true} havoc #t~ret70; {4362#true} is VALID [2020-07-10 18:09:17,034 INFO L280 TraceCheckUtils]: 140: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:17,036 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #874#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,036 INFO L280 TraceCheckUtils]: 142: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:17,041 INFO L280 TraceCheckUtils]: 143: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4363#false} is VALID [2020-07-10 18:09:17,041 INFO L263 TraceCheckUtils]: 144: Hoare triple {4363#false} call __utac_acc__Specification5_spec__3(); {4363#false} is VALID [2020-07-10 18:09:17,041 INFO L280 TraceCheckUtils]: 145: Hoare triple {4363#false} havoc ~tmp~7; {4363#false} is VALID [2020-07-10 18:09:17,041 INFO L280 TraceCheckUtils]: 146: Hoare triple {4363#false} havoc ~tmp___0~2; {4363#false} is VALID [2020-07-10 18:09:17,042 INFO L263 TraceCheckUtils]: 147: Hoare triple {4363#false} call #t~ret71 := getWaterLevel(); {4362#true} is VALID [2020-07-10 18:09:17,042 INFO L280 TraceCheckUtils]: 148: Hoare triple {4362#true} havoc ~retValue_acc~7; {4362#true} is VALID [2020-07-10 18:09:17,042 INFO L280 TraceCheckUtils]: 149: Hoare triple {4362#true} ~retValue_acc~7 := ~waterLevel~0; {4362#true} is VALID [2020-07-10 18:09:17,042 INFO L280 TraceCheckUtils]: 150: Hoare triple {4362#true} #res := ~retValue_acc~7; {4362#true} is VALID [2020-07-10 18:09:17,043 INFO L280 TraceCheckUtils]: 151: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:17,043 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4362#true} {4363#false} #888#return; {4363#false} is VALID [2020-07-10 18:09:17,043 INFO L280 TraceCheckUtils]: 153: Hoare triple {4363#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4363#false} is VALID [2020-07-10 18:09:17,043 INFO L280 TraceCheckUtils]: 154: Hoare triple {4363#false} ~tmp~7 := #t~ret71; {4363#false} is VALID [2020-07-10 18:09:17,043 INFO L280 TraceCheckUtils]: 155: Hoare triple {4363#false} havoc #t~ret71; {4363#false} is VALID [2020-07-10 18:09:17,044 INFO L280 TraceCheckUtils]: 156: Hoare triple {4363#false} assume 2 != ~tmp~7; {4363#false} is VALID [2020-07-10 18:09:17,044 INFO L263 TraceCheckUtils]: 157: Hoare triple {4363#false} call #t~ret72 := isPumpRunning(); {4362#true} is VALID [2020-07-10 18:09:17,044 INFO L280 TraceCheckUtils]: 158: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:17,044 INFO L280 TraceCheckUtils]: 159: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-10 18:09:17,044 INFO L280 TraceCheckUtils]: 160: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-10 18:09:17,045 INFO L280 TraceCheckUtils]: 161: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-10 18:09:17,045 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4362#true} {4363#false} #890#return; {4363#false} is VALID [2020-07-10 18:09:17,045 INFO L280 TraceCheckUtils]: 163: Hoare triple {4363#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4363#false} is VALID [2020-07-10 18:09:17,045 INFO L280 TraceCheckUtils]: 164: Hoare triple {4363#false} ~tmp___0~2 := #t~ret72; {4363#false} is VALID [2020-07-10 18:09:17,045 INFO L280 TraceCheckUtils]: 165: Hoare triple {4363#false} havoc #t~ret72; {4363#false} is VALID [2020-07-10 18:09:17,046 INFO L280 TraceCheckUtils]: 166: Hoare triple {4363#false} assume 0 != ~tmp___0~2; {4363#false} is VALID [2020-07-10 18:09:17,046 INFO L280 TraceCheckUtils]: 167: Hoare triple {4363#false} assume 0 == ~switchedOnBeforeTS~0; {4363#false} is VALID [2020-07-10 18:09:17,046 INFO L263 TraceCheckUtils]: 168: Hoare triple {4363#false} call __automaton_fail(); {4363#false} is VALID [2020-07-10 18:09:17,046 INFO L280 TraceCheckUtils]: 169: Hoare triple {4363#false} assume !false; {4363#false} is VALID [2020-07-10 18:09:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:09:17,098 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:09:17,098 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [791925414] [2020-07-10 18:09:17,099 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:09:17,099 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:09:17,099 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1639942983] [2020-07-10 18:09:17,103 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:09:17,103 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:09:17,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:09:17,304 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:17,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:09:17,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:09:17,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:09:17,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:09:17,305 INFO L87 Difference]: Start difference. First operand 239 states and 257 transitions. Second operand 10 states. [2020-07-10 18:09:18,513 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:19,674 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:20,033 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:09:20,522 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:09:20,922 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:09:21,276 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:09:29,219 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:09:43,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:43,237 INFO L93 Difference]: Finished difference Result 624 states and 715 transitions. [2020-07-10 18:09:43,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:09:43,237 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:09:43,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:09:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:09:43,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 715 transitions. [2020-07-10 18:09:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:09:43,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 715 transitions. [2020-07-10 18:09:43,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 715 transitions. [2020-07-10 18:09:45,298 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 715 edges. 715 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:45,320 INFO L225 Difference]: With dead ends: 624 [2020-07-10 18:09:45,320 INFO L226 Difference]: Without dead ends: 500 [2020-07-10 18:09:45,322 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:09:45,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2020-07-10 18:09:53,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 423. [2020-07-10 18:09:53,456 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:09:53,456 INFO L82 GeneralOperation]: Start isEquivalent. First operand 500 states. Second operand 423 states. [2020-07-10 18:09:53,456 INFO L74 IsIncluded]: Start isIncluded. First operand 500 states. Second operand 423 states. [2020-07-10 18:09:53,456 INFO L87 Difference]: Start difference. First operand 500 states. Second operand 423 states. [2020-07-10 18:09:53,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:53,483 INFO L93 Difference]: Finished difference Result 500 states and 567 transitions. [2020-07-10 18:09:53,483 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 567 transitions. [2020-07-10 18:09:53,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:53,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:53,486 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 500 states. [2020-07-10 18:09:53,486 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 500 states. [2020-07-10 18:09:53,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:53,511 INFO L93 Difference]: Finished difference Result 500 states and 567 transitions. [2020-07-10 18:09:53,512 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 567 transitions. [2020-07-10 18:09:53,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:53,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:53,514 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:09:53,514 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:09:53,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 423 states. [2020-07-10 18:09:53,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 423 states and 471 transitions. [2020-07-10 18:09:53,534 INFO L78 Accepts]: Start accepts. Automaton has 423 states and 471 transitions. Word has length 170 [2020-07-10 18:09:53,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:09:53,534 INFO L479 AbstractCegarLoop]: Abstraction has 423 states and 471 transitions. [2020-07-10 18:09:53,534 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:09:53,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 423 states and 471 transitions. [2020-07-10 18:09:55,528 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 471 edges. 471 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:55,528 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 471 transitions. [2020-07-10 18:09:55,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-10 18:09:55,534 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:09:55,534 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] [2020-07-10 18:09:55,535 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:09:55,535 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:09:55,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:09:55,535 INFO L82 PathProgramCache]: Analyzing trace with hash -1346113494, now seen corresponding path program 1 times [2020-07-10 18:09:55,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:09:55,536 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2133767512] [2020-07-10 18:09:55,536 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:09:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:55,939 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:09:55,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7608#true} is VALID [2020-07-10 18:09:56,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} #valid := #valid[0 := 0]; {7608#true} is VALID [2020-07-10 18:09:56,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} assume 0 < #StackHeapBarrier; {7608#true} is VALID [2020-07-10 18:09:56,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {7608#true} is VALID [2020-07-10 18:09:56,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {7608#true} is VALID [2020-07-10 18:09:56,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {7608#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {7608#true} is VALID [2020-07-10 18:09:56,028 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {7608#true} is VALID [2020-07-10 18:09:56,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {7608#true} is VALID [2020-07-10 18:09:56,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {7608#true} is VALID [2020-07-10 18:09:56,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {7608#true} is VALID [2020-07-10 18:09:56,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {7608#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {7608#true} is VALID [2020-07-10 18:09:56,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {7608#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {7608#true} is VALID [2020-07-10 18:09:56,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {7608#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {7608#true} is VALID [2020-07-10 18:09:56,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {7608#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {7608#true} is VALID [2020-07-10 18:09:56,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {7608#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {7608#true} is VALID [2020-07-10 18:09:56,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {7608#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {7608#true} is VALID [2020-07-10 18:09:56,030 INFO L280 TraceCheckUtils]: 16: Hoare triple {7608#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {7608#true} is VALID [2020-07-10 18:09:56,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {7608#true} is VALID [2020-07-10 18:09:56,030 INFO L280 TraceCheckUtils]: 18: Hoare triple {7608#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {7608#true} is VALID [2020-07-10 18:09:56,031 INFO L280 TraceCheckUtils]: 19: Hoare triple {7608#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {7608#true} is VALID [2020-07-10 18:09:56,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {7608#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {7608#true} is VALID [2020-07-10 18:09:56,031 INFO L280 TraceCheckUtils]: 21: Hoare triple {7608#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {7608#true} is VALID [2020-07-10 18:09:56,031 INFO L280 TraceCheckUtils]: 22: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {7608#true} is VALID [2020-07-10 18:09:56,031 INFO L280 TraceCheckUtils]: 23: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {7608#true} is VALID [2020-07-10 18:09:56,032 INFO L280 TraceCheckUtils]: 24: Hoare triple {7608#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {7608#true} is VALID [2020-07-10 18:09:56,032 INFO L280 TraceCheckUtils]: 25: Hoare triple {7608#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {7608#true} is VALID [2020-07-10 18:09:56,032 INFO L280 TraceCheckUtils]: 26: Hoare triple {7608#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {7608#true} is VALID [2020-07-10 18:09:56,032 INFO L280 TraceCheckUtils]: 27: Hoare triple {7608#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {7608#true} is VALID [2020-07-10 18:09:56,032 INFO L280 TraceCheckUtils]: 28: Hoare triple {7608#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {7608#true} is VALID [2020-07-10 18:09:56,033 INFO L280 TraceCheckUtils]: 29: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {7608#true} is VALID [2020-07-10 18:09:56,033 INFO L280 TraceCheckUtils]: 30: Hoare triple {7608#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {7608#true} is VALID [2020-07-10 18:09:56,033 INFO L280 TraceCheckUtils]: 31: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {7608#true} is VALID [2020-07-10 18:09:56,033 INFO L280 TraceCheckUtils]: 32: Hoare triple {7608#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {7608#true} is VALID [2020-07-10 18:09:56,033 INFO L280 TraceCheckUtils]: 33: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {7608#true} is VALID [2020-07-10 18:09:56,034 INFO L280 TraceCheckUtils]: 34: Hoare triple {7608#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {7608#true} is VALID [2020-07-10 18:09:56,034 INFO L280 TraceCheckUtils]: 35: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {7608#true} is VALID [2020-07-10 18:09:56,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {7608#true} is VALID [2020-07-10 18:09:56,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {7608#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {7608#true} is VALID [2020-07-10 18:09:56,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {7608#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {7608#true} is VALID [2020-07-10 18:09:56,035 INFO L280 TraceCheckUtils]: 39: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {7608#true} is VALID [2020-07-10 18:09:56,035 INFO L280 TraceCheckUtils]: 40: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {7608#true} is VALID [2020-07-10 18:09:56,035 INFO L280 TraceCheckUtils]: 41: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {7608#true} is VALID [2020-07-10 18:09:56,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {7608#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {7608#true} is VALID [2020-07-10 18:09:56,035 INFO L280 TraceCheckUtils]: 43: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {7608#true} is VALID [2020-07-10 18:09:56,036 INFO L280 TraceCheckUtils]: 44: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {7608#true} is VALID [2020-07-10 18:09:56,036 INFO L280 TraceCheckUtils]: 45: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {7608#true} is VALID [2020-07-10 18:09:56,036 INFO L280 TraceCheckUtils]: 46: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {7608#true} is VALID [2020-07-10 18:09:56,036 INFO L280 TraceCheckUtils]: 47: Hoare triple {7608#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {7608#true} is VALID [2020-07-10 18:09:56,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {7608#true} is VALID [2020-07-10 18:09:56,037 INFO L280 TraceCheckUtils]: 49: Hoare triple {7608#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {7608#true} is VALID [2020-07-10 18:09:56,037 INFO L280 TraceCheckUtils]: 50: Hoare triple {7608#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {7608#true} is VALID [2020-07-10 18:09:56,037 INFO L280 TraceCheckUtils]: 51: Hoare triple {7608#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {7608#true} is VALID [2020-07-10 18:09:56,037 INFO L280 TraceCheckUtils]: 52: Hoare triple {7608#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {7608#true} is VALID [2020-07-10 18:09:56,037 INFO L280 TraceCheckUtils]: 53: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {7608#true} is VALID [2020-07-10 18:09:56,038 INFO L280 TraceCheckUtils]: 54: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {7608#true} is VALID [2020-07-10 18:09:56,038 INFO L280 TraceCheckUtils]: 55: Hoare triple {7608#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {7608#true} is VALID [2020-07-10 18:09:56,038 INFO L280 TraceCheckUtils]: 56: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {7608#true} is VALID [2020-07-10 18:09:56,038 INFO L280 TraceCheckUtils]: 57: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {7608#true} is VALID [2020-07-10 18:09:56,038 INFO L280 TraceCheckUtils]: 58: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {7608#true} is VALID [2020-07-10 18:09:56,039 INFO L280 TraceCheckUtils]: 59: Hoare triple {7608#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {7608#true} is VALID [2020-07-10 18:09:56,039 INFO L280 TraceCheckUtils]: 60: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {7608#true} is VALID [2020-07-10 18:09:56,039 INFO L280 TraceCheckUtils]: 61: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {7608#true} is VALID [2020-07-10 18:09:56,039 INFO L280 TraceCheckUtils]: 62: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {7608#true} is VALID [2020-07-10 18:09:56,039 INFO L280 TraceCheckUtils]: 63: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {7608#true} is VALID [2020-07-10 18:09:56,039 INFO L280 TraceCheckUtils]: 64: Hoare triple {7608#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {7608#true} is VALID [2020-07-10 18:09:56,040 INFO L280 TraceCheckUtils]: 65: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {7608#true} is VALID [2020-07-10 18:09:56,040 INFO L280 TraceCheckUtils]: 66: Hoare triple {7608#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {7608#true} is VALID [2020-07-10 18:09:56,040 INFO L280 TraceCheckUtils]: 67: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {7608#true} is VALID [2020-07-10 18:09:56,040 INFO L280 TraceCheckUtils]: 68: Hoare triple {7608#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {7608#true} is VALID [2020-07-10 18:09:56,040 INFO L280 TraceCheckUtils]: 69: Hoare triple {7608#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {7608#true} is VALID [2020-07-10 18:09:56,041 INFO L280 TraceCheckUtils]: 70: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {7608#true} is VALID [2020-07-10 18:09:56,041 INFO L280 TraceCheckUtils]: 71: Hoare triple {7608#true} ~cleanupTimeShifts~0 := 4; {7608#true} is VALID [2020-07-10 18:09:56,041 INFO L280 TraceCheckUtils]: 72: Hoare triple {7608#true} ~head~0.base, ~head~0.offset := 0, 0; {7608#true} is VALID [2020-07-10 18:09:56,041 INFO L280 TraceCheckUtils]: 73: Hoare triple {7608#true} ~waterLevel~0 := 1; {7608#true} is VALID [2020-07-10 18:09:56,041 INFO L280 TraceCheckUtils]: 74: Hoare triple {7608#true} ~methaneLevelCritical~0 := 0; {7608#true} is VALID [2020-07-10 18:09:56,042 INFO L280 TraceCheckUtils]: 75: Hoare triple {7608#true} ~pumpRunning~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,043 INFO L280 TraceCheckUtils]: 76: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,043 INFO L280 TraceCheckUtils]: 77: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,044 INFO L280 TraceCheckUtils]: 78: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume true; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,044 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7690#(= 0 ~pumpRunning~0)} {7608#true} #906#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #812#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,055 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #814#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~5; {7608#true} is VALID [2020-07-10 18:09:56,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~5 := 1; {7608#true} is VALID [2020-07-10 18:09:56,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~5; {7608#true} is VALID [2020-07-10 18:09:56,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,060 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #816#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,066 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #818#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7608#true} is VALID [2020-07-10 18:09:56,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,083 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #896#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-10 18:09:56,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-10 18:09:56,092 INFO L263 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7608#true} is VALID [2020-07-10 18:09:56,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-10 18:09:56,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,093 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-10 18:09:56,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7608#true} is VALID [2020-07-10 18:09:56,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} ~switchedOnBeforeTS~0 := #t~ret70; {7608#true} is VALID [2020-07-10 18:09:56,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} havoc #t~ret70; {7608#true} is VALID [2020-07-10 18:09:56,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,095 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #874#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,125 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:09:56,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:56,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:09:56,127 INFO L263 TraceCheckUtils]: 2: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7608#true} is VALID [2020-07-10 18:09:56,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:09:56,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:09:56,129 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7741#(not (= 0 |old(~pumpRunning~0)|))} {7690#(= 0 ~pumpRunning~0)} #878#return; {7609#false} is VALID [2020-07-10 18:09:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~7; {7608#true} is VALID [2020-07-10 18:09:56,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~7 := ~waterLevel~0; {7608#true} is VALID [2020-07-10 18:09:56,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~7; {7608#true} is VALID [2020-07-10 18:09:56,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,133 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7609#false} #888#return; {7609#false} is VALID [2020-07-10 18:09:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:56,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-10 18:09:56,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,137 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7609#false} #890#return; {7609#false} is VALID [2020-07-10 18:09:56,141 INFO L263 TraceCheckUtils]: 0: Hoare triple {7608#true} call ULTIMATE.init(); {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:09:56,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7608#true} is VALID [2020-07-10 18:09:56,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #valid := #valid[0 := 0]; {7608#true} is VALID [2020-07-10 18:09:56,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume 0 < #StackHeapBarrier; {7608#true} is VALID [2020-07-10 18:09:56,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {7608#true} is VALID [2020-07-10 18:09:56,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {7608#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {7608#true} is VALID [2020-07-10 18:09:56,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {7608#true} is VALID [2020-07-10 18:09:56,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {7608#true} is VALID [2020-07-10 18:09:56,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {7608#true} is VALID [2020-07-10 18:09:56,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {7608#true} is VALID [2020-07-10 18:09:56,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {7608#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {7608#true} is VALID [2020-07-10 18:09:56,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {7608#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {7608#true} is VALID [2020-07-10 18:09:56,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {7608#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {7608#true} is VALID [2020-07-10 18:09:56,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {7608#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {7608#true} is VALID [2020-07-10 18:09:56,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {7608#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {7608#true} is VALID [2020-07-10 18:09:56,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {7608#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {7608#true} is VALID [2020-07-10 18:09:56,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {7608#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {7608#true} is VALID [2020-07-10 18:09:56,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {7608#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {7608#true} is VALID [2020-07-10 18:09:56,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {7608#true} is VALID [2020-07-10 18:09:56,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {7608#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {7608#true} is VALID [2020-07-10 18:09:56,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {7608#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {7608#true} is VALID [2020-07-10 18:09:56,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {7608#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {7608#true} is VALID [2020-07-10 18:09:56,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {7608#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {7608#true} is VALID [2020-07-10 18:09:56,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {7608#true} is VALID [2020-07-10 18:09:56,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {7608#true} is VALID [2020-07-10 18:09:56,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {7608#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {7608#true} is VALID [2020-07-10 18:09:56,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {7608#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {7608#true} is VALID [2020-07-10 18:09:56,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {7608#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {7608#true} is VALID [2020-07-10 18:09:56,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {7608#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {7608#true} is VALID [2020-07-10 18:09:56,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {7608#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {7608#true} is VALID [2020-07-10 18:09:56,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {7608#true} is VALID [2020-07-10 18:09:56,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {7608#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {7608#true} is VALID [2020-07-10 18:09:56,148 INFO L280 TraceCheckUtils]: 32: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {7608#true} is VALID [2020-07-10 18:09:56,148 INFO L280 TraceCheckUtils]: 33: Hoare triple {7608#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {7608#true} is VALID [2020-07-10 18:09:56,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {7608#true} is VALID [2020-07-10 18:09:56,149 INFO L280 TraceCheckUtils]: 35: Hoare triple {7608#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {7608#true} is VALID [2020-07-10 18:09:56,149 INFO L280 TraceCheckUtils]: 36: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {7608#true} is VALID [2020-07-10 18:09:56,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {7608#true} is VALID [2020-07-10 18:09:56,149 INFO L280 TraceCheckUtils]: 38: Hoare triple {7608#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {7608#true} is VALID [2020-07-10 18:09:56,150 INFO L280 TraceCheckUtils]: 39: Hoare triple {7608#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {7608#true} is VALID [2020-07-10 18:09:56,150 INFO L280 TraceCheckUtils]: 40: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {7608#true} is VALID [2020-07-10 18:09:56,150 INFO L280 TraceCheckUtils]: 41: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {7608#true} is VALID [2020-07-10 18:09:56,150 INFO L280 TraceCheckUtils]: 42: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {7608#true} is VALID [2020-07-10 18:09:56,150 INFO L280 TraceCheckUtils]: 43: Hoare triple {7608#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {7608#true} is VALID [2020-07-10 18:09:56,151 INFO L280 TraceCheckUtils]: 44: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {7608#true} is VALID [2020-07-10 18:09:56,151 INFO L280 TraceCheckUtils]: 45: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {7608#true} is VALID [2020-07-10 18:09:56,151 INFO L280 TraceCheckUtils]: 46: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {7608#true} is VALID [2020-07-10 18:09:56,151 INFO L280 TraceCheckUtils]: 47: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {7608#true} is VALID [2020-07-10 18:09:56,151 INFO L280 TraceCheckUtils]: 48: Hoare triple {7608#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {7608#true} is VALID [2020-07-10 18:09:56,152 INFO L280 TraceCheckUtils]: 49: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {7608#true} is VALID [2020-07-10 18:09:56,152 INFO L280 TraceCheckUtils]: 50: Hoare triple {7608#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {7608#true} is VALID [2020-07-10 18:09:56,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {7608#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {7608#true} is VALID [2020-07-10 18:09:56,152 INFO L280 TraceCheckUtils]: 52: Hoare triple {7608#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {7608#true} is VALID [2020-07-10 18:09:56,152 INFO L280 TraceCheckUtils]: 53: Hoare triple {7608#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {7608#true} is VALID [2020-07-10 18:09:56,153 INFO L280 TraceCheckUtils]: 54: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {7608#true} is VALID [2020-07-10 18:09:56,153 INFO L280 TraceCheckUtils]: 55: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {7608#true} is VALID [2020-07-10 18:09:56,153 INFO L280 TraceCheckUtils]: 56: Hoare triple {7608#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {7608#true} is VALID [2020-07-10 18:09:56,153 INFO L280 TraceCheckUtils]: 57: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {7608#true} is VALID [2020-07-10 18:09:56,153 INFO L280 TraceCheckUtils]: 58: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {7608#true} is VALID [2020-07-10 18:09:56,154 INFO L280 TraceCheckUtils]: 59: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {7608#true} is VALID [2020-07-10 18:09:56,154 INFO L280 TraceCheckUtils]: 60: Hoare triple {7608#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {7608#true} is VALID [2020-07-10 18:09:56,154 INFO L280 TraceCheckUtils]: 61: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {7608#true} is VALID [2020-07-10 18:09:56,154 INFO L280 TraceCheckUtils]: 62: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {7608#true} is VALID [2020-07-10 18:09:56,154 INFO L280 TraceCheckUtils]: 63: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {7608#true} is VALID [2020-07-10 18:09:56,155 INFO L280 TraceCheckUtils]: 64: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {7608#true} is VALID [2020-07-10 18:09:56,155 INFO L280 TraceCheckUtils]: 65: Hoare triple {7608#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {7608#true} is VALID [2020-07-10 18:09:56,155 INFO L280 TraceCheckUtils]: 66: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {7608#true} is VALID [2020-07-10 18:09:56,155 INFO L280 TraceCheckUtils]: 67: Hoare triple {7608#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {7608#true} is VALID [2020-07-10 18:09:56,156 INFO L280 TraceCheckUtils]: 68: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {7608#true} is VALID [2020-07-10 18:09:56,156 INFO L280 TraceCheckUtils]: 69: Hoare triple {7608#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {7608#true} is VALID [2020-07-10 18:09:56,156 INFO L280 TraceCheckUtils]: 70: Hoare triple {7608#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {7608#true} is VALID [2020-07-10 18:09:56,156 INFO L280 TraceCheckUtils]: 71: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {7608#true} is VALID [2020-07-10 18:09:56,156 INFO L280 TraceCheckUtils]: 72: Hoare triple {7608#true} ~cleanupTimeShifts~0 := 4; {7608#true} is VALID [2020-07-10 18:09:56,157 INFO L280 TraceCheckUtils]: 73: Hoare triple {7608#true} ~head~0.base, ~head~0.offset := 0, 0; {7608#true} is VALID [2020-07-10 18:09:56,157 INFO L280 TraceCheckUtils]: 74: Hoare triple {7608#true} ~waterLevel~0 := 1; {7608#true} is VALID [2020-07-10 18:09:56,157 INFO L280 TraceCheckUtils]: 75: Hoare triple {7608#true} ~methaneLevelCritical~0 := 0; {7608#true} is VALID [2020-07-10 18:09:56,158 INFO L280 TraceCheckUtils]: 76: Hoare triple {7608#true} ~pumpRunning~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,158 INFO L280 TraceCheckUtils]: 77: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,159 INFO L280 TraceCheckUtils]: 78: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,159 INFO L280 TraceCheckUtils]: 79: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume true; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,160 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7690#(= 0 ~pumpRunning~0)} {7608#true} #906#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,161 INFO L263 TraceCheckUtils]: 81: Hoare triple {7690#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,162 INFO L280 TraceCheckUtils]: 82: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,163 INFO L280 TraceCheckUtils]: 83: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,163 INFO L263 TraceCheckUtils]: 84: Hoare triple {7690#(= 0 ~pumpRunning~0)} call select_helpers(); {7608#true} is VALID [2020-07-10 18:09:56,163 INFO L280 TraceCheckUtils]: 85: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,164 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #812#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,164 INFO L263 TraceCheckUtils]: 87: Hoare triple {7690#(= 0 ~pumpRunning~0)} call select_features(); {7608#true} is VALID [2020-07-10 18:09:56,165 INFO L280 TraceCheckUtils]: 88: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,166 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #814#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,166 INFO L263 TraceCheckUtils]: 90: Hoare triple {7690#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {7608#true} is VALID [2020-07-10 18:09:56,166 INFO L280 TraceCheckUtils]: 91: Hoare triple {7608#true} havoc ~retValue_acc~5; {7608#true} is VALID [2020-07-10 18:09:56,166 INFO L280 TraceCheckUtils]: 92: Hoare triple {7608#true} ~retValue_acc~5 := 1; {7608#true} is VALID [2020-07-10 18:09:56,167 INFO L280 TraceCheckUtils]: 93: Hoare triple {7608#true} #res := ~retValue_acc~5; {7608#true} is VALID [2020-07-10 18:09:56,167 INFO L280 TraceCheckUtils]: 94: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,168 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #816#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,169 INFO L280 TraceCheckUtils]: 96: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,170 INFO L280 TraceCheckUtils]: 97: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,171 INFO L280 TraceCheckUtils]: 98: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~ret0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,171 INFO L280 TraceCheckUtils]: 99: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,172 INFO L263 TraceCheckUtils]: 100: Hoare triple {7690#(= 0 ~pumpRunning~0)} call setup(); {7608#true} is VALID [2020-07-10 18:09:56,172 INFO L280 TraceCheckUtils]: 101: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,173 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #818#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,174 INFO L263 TraceCheckUtils]: 103: Hoare triple {7690#(= 0 ~pumpRunning~0)} call runTest(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,175 INFO L263 TraceCheckUtils]: 104: Hoare triple {7690#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:56,175 INFO L280 TraceCheckUtils]: 105: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7608#true} is VALID [2020-07-10 18:09:56,175 INFO L280 TraceCheckUtils]: 106: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,176 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #896#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,177 INFO L263 TraceCheckUtils]: 108: Hoare triple {7690#(= 0 ~pumpRunning~0)} call test(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,177 INFO L280 TraceCheckUtils]: 109: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,178 INFO L280 TraceCheckUtils]: 110: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,178 INFO L280 TraceCheckUtils]: 111: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,179 INFO L280 TraceCheckUtils]: 112: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,179 INFO L280 TraceCheckUtils]: 113: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,180 INFO L280 TraceCheckUtils]: 114: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,180 INFO L280 TraceCheckUtils]: 115: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !false; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,181 INFO L280 TraceCheckUtils]: 116: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,181 INFO L280 TraceCheckUtils]: 117: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,182 INFO L280 TraceCheckUtils]: 118: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,183 INFO L280 TraceCheckUtils]: 119: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,184 INFO L280 TraceCheckUtils]: 120: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,184 INFO L280 TraceCheckUtils]: 121: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,185 INFO L280 TraceCheckUtils]: 122: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,186 INFO L280 TraceCheckUtils]: 123: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,187 INFO L280 TraceCheckUtils]: 124: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,188 INFO L280 TraceCheckUtils]: 125: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,188 INFO L280 TraceCheckUtils]: 126: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,189 INFO L280 TraceCheckUtils]: 127: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,190 INFO L280 TraceCheckUtils]: 128: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,191 INFO L263 TraceCheckUtils]: 129: Hoare triple {7690#(= 0 ~pumpRunning~0)} call timeShift(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,192 INFO L263 TraceCheckUtils]: 130: Hoare triple {7690#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:56,192 INFO L263 TraceCheckUtils]: 131: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7608#true} is VALID [2020-07-10 18:09:56,193 INFO L280 TraceCheckUtils]: 132: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,193 INFO L280 TraceCheckUtils]: 133: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-10 18:09:56,193 INFO L280 TraceCheckUtils]: 134: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,194 INFO L280 TraceCheckUtils]: 135: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,194 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-10 18:09:56,194 INFO L280 TraceCheckUtils]: 137: Hoare triple {7608#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7608#true} is VALID [2020-07-10 18:09:56,194 INFO L280 TraceCheckUtils]: 138: Hoare triple {7608#true} ~switchedOnBeforeTS~0 := #t~ret70; {7608#true} is VALID [2020-07-10 18:09:56,195 INFO L280 TraceCheckUtils]: 139: Hoare triple {7608#true} havoc #t~ret70; {7608#true} is VALID [2020-07-10 18:09:56,195 INFO L280 TraceCheckUtils]: 140: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,196 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #874#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,196 INFO L280 TraceCheckUtils]: 142: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,197 INFO L280 TraceCheckUtils]: 143: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:09:56,198 INFO L263 TraceCheckUtils]: 144: Hoare triple {7690#(= 0 ~pumpRunning~0)} call processEnvironment(); {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:56,198 INFO L280 TraceCheckUtils]: 145: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:56,199 INFO L280 TraceCheckUtils]: 146: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:09:56,199 INFO L263 TraceCheckUtils]: 147: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7608#true} is VALID [2020-07-10 18:09:56,199 INFO L280 TraceCheckUtils]: 148: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,200 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:09:56,201 INFO L280 TraceCheckUtils]: 150: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:09:56,202 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {7741#(not (= 0 |old(~pumpRunning~0)|))} {7690#(= 0 ~pumpRunning~0)} #878#return; {7609#false} is VALID [2020-07-10 18:09:56,202 INFO L263 TraceCheckUtils]: 152: Hoare triple {7609#false} call __utac_acc__Specification5_spec__3(); {7609#false} is VALID [2020-07-10 18:09:56,202 INFO L280 TraceCheckUtils]: 153: Hoare triple {7609#false} havoc ~tmp~7; {7609#false} is VALID [2020-07-10 18:09:56,203 INFO L280 TraceCheckUtils]: 154: Hoare triple {7609#false} havoc ~tmp___0~2; {7609#false} is VALID [2020-07-10 18:09:56,203 INFO L263 TraceCheckUtils]: 155: Hoare triple {7609#false} call #t~ret71 := getWaterLevel(); {7608#true} is VALID [2020-07-10 18:09:56,203 INFO L280 TraceCheckUtils]: 156: Hoare triple {7608#true} havoc ~retValue_acc~7; {7608#true} is VALID [2020-07-10 18:09:56,204 INFO L280 TraceCheckUtils]: 157: Hoare triple {7608#true} ~retValue_acc~7 := ~waterLevel~0; {7608#true} is VALID [2020-07-10 18:09:56,204 INFO L280 TraceCheckUtils]: 158: Hoare triple {7608#true} #res := ~retValue_acc~7; {7608#true} is VALID [2020-07-10 18:09:56,204 INFO L280 TraceCheckUtils]: 159: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,205 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {7608#true} {7609#false} #888#return; {7609#false} is VALID [2020-07-10 18:09:56,205 INFO L280 TraceCheckUtils]: 161: Hoare triple {7609#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7609#false} is VALID [2020-07-10 18:09:56,205 INFO L280 TraceCheckUtils]: 162: Hoare triple {7609#false} ~tmp~7 := #t~ret71; {7609#false} is VALID [2020-07-10 18:09:56,205 INFO L280 TraceCheckUtils]: 163: Hoare triple {7609#false} havoc #t~ret71; {7609#false} is VALID [2020-07-10 18:09:56,206 INFO L280 TraceCheckUtils]: 164: Hoare triple {7609#false} assume 2 != ~tmp~7; {7609#false} is VALID [2020-07-10 18:09:56,206 INFO L263 TraceCheckUtils]: 165: Hoare triple {7609#false} call #t~ret72 := isPumpRunning(); {7608#true} is VALID [2020-07-10 18:09:56,206 INFO L280 TraceCheckUtils]: 166: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,207 INFO L280 TraceCheckUtils]: 167: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-10 18:09:56,207 INFO L280 TraceCheckUtils]: 168: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-10 18:09:56,207 INFO L280 TraceCheckUtils]: 169: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-10 18:09:56,208 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {7608#true} {7609#false} #890#return; {7609#false} is VALID [2020-07-10 18:09:56,208 INFO L280 TraceCheckUtils]: 171: Hoare triple {7609#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7609#false} is VALID [2020-07-10 18:09:56,208 INFO L280 TraceCheckUtils]: 172: Hoare triple {7609#false} ~tmp___0~2 := #t~ret72; {7609#false} is VALID [2020-07-10 18:09:56,208 INFO L280 TraceCheckUtils]: 173: Hoare triple {7609#false} havoc #t~ret72; {7609#false} is VALID [2020-07-10 18:09:56,209 INFO L280 TraceCheckUtils]: 174: Hoare triple {7609#false} assume 0 != ~tmp___0~2; {7609#false} is VALID [2020-07-10 18:09:56,209 INFO L280 TraceCheckUtils]: 175: Hoare triple {7609#false} assume 0 == ~switchedOnBeforeTS~0; {7609#false} is VALID [2020-07-10 18:09:56,209 INFO L263 TraceCheckUtils]: 176: Hoare triple {7609#false} call __automaton_fail(); {7609#false} is VALID [2020-07-10 18:09:56,210 INFO L280 TraceCheckUtils]: 177: Hoare triple {7609#false} assume !false; {7609#false} is VALID [2020-07-10 18:09:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:09:56,255 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:09:56,255 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2133767512] [2020-07-10 18:09:56,255 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:09:56,255 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:09:56,256 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724927638] [2020-07-10 18:09:56,256 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-10 18:09:56,257 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:09:56,257 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:09:56,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:56,436 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:09:56,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:09:56,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:09:56,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:09:56,437 INFO L87 Difference]: Start difference. First operand 423 states and 471 transitions. Second operand 7 states. [2020-07-10 18:09:57,529 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:13,889 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:10:20,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:20,646 INFO L93 Difference]: Finished difference Result 1061 states and 1260 transitions. [2020-07-10 18:10:20,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:10:20,647 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-10 18:10:20,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:10:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:10:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-10 18:10:20,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:10:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-10 18:10:20,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 633 transitions. [2020-07-10 18:10:22,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:22,550 INFO L225 Difference]: With dead ends: 1061 [2020-07-10 18:10:22,550 INFO L226 Difference]: Without dead ends: 753 [2020-07-10 18:10:22,555 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:10:22,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2020-07-10 18:10:37,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 631. [2020-07-10 18:10:37,081 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:10:37,081 INFO L82 GeneralOperation]: Start isEquivalent. First operand 753 states. Second operand 631 states. [2020-07-10 18:10:37,081 INFO L74 IsIncluded]: Start isIncluded. First operand 753 states. Second operand 631 states. [2020-07-10 18:10:37,081 INFO L87 Difference]: Start difference. First operand 753 states. Second operand 631 states. [2020-07-10 18:10:37,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:37,120 INFO L93 Difference]: Finished difference Result 753 states and 874 transitions. [2020-07-10 18:10:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 874 transitions. [2020-07-10 18:10:37,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:37,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:37,123 INFO L74 IsIncluded]: Start isIncluded. First operand 631 states. Second operand 753 states. [2020-07-10 18:10:37,123 INFO L87 Difference]: Start difference. First operand 631 states. Second operand 753 states. [2020-07-10 18:10:37,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:37,162 INFO L93 Difference]: Finished difference Result 753 states and 874 transitions. [2020-07-10 18:10:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 874 transitions. [2020-07-10 18:10:37,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:37,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:37,165 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:10:37,165 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:10:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 631 states. [2020-07-10 18:10:37,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 631 states and 705 transitions. [2020-07-10 18:10:37,194 INFO L78 Accepts]: Start accepts. Automaton has 631 states and 705 transitions. Word has length 178 [2020-07-10 18:10:37,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:10:37,195 INFO L479 AbstractCegarLoop]: Abstraction has 631 states and 705 transitions. [2020-07-10 18:10:37,195 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:10:37,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 631 states and 705 transitions. [2020-07-10 18:10:40,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 705 edges. 705 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 705 transitions. [2020-07-10 18:10:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:10:40,492 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:40,492 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] [2020-07-10 18:10:40,493 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:10:40,493 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:40,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:40,493 INFO L82 PathProgramCache]: Analyzing trace with hash -116734929, now seen corresponding path program 1 times [2020-07-10 18:10:40,493 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:40,494 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1757908976] [2020-07-10 18:10:40,494 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:40,914 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:10:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:40,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12658#true} is VALID [2020-07-10 18:10:40,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} #valid := #valid[0 := 0]; {12658#true} is VALID [2020-07-10 18:10:40,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} assume 0 < #StackHeapBarrier; {12658#true} is VALID [2020-07-10 18:10:40,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {12658#true} is VALID [2020-07-10 18:10:40,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {12658#true} is VALID [2020-07-10 18:10:40,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {12658#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {12658#true} is VALID [2020-07-10 18:10:40,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {12658#true} is VALID [2020-07-10 18:10:40,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {12658#true} is VALID [2020-07-10 18:10:40,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {12658#true} is VALID [2020-07-10 18:10:40,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {12658#true} is VALID [2020-07-10 18:10:40,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {12658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {12658#true} is VALID [2020-07-10 18:10:40,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {12658#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {12658#true} is VALID [2020-07-10 18:10:40,995 INFO L280 TraceCheckUtils]: 12: Hoare triple {12658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {12658#true} is VALID [2020-07-10 18:10:40,995 INFO L280 TraceCheckUtils]: 13: Hoare triple {12658#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {12658#true} is VALID [2020-07-10 18:10:40,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {12658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {12658#true} is VALID [2020-07-10 18:10:40,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {12658#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {12658#true} is VALID [2020-07-10 18:10:40,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {12658#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {12658#true} is VALID [2020-07-10 18:10:40,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {12658#true} is VALID [2020-07-10 18:10:40,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {12658#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {12658#true} is VALID [2020-07-10 18:10:40,997 INFO L280 TraceCheckUtils]: 19: Hoare triple {12658#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {12658#true} is VALID [2020-07-10 18:10:40,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {12658#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {12658#true} is VALID [2020-07-10 18:10:40,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {12658#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {12658#true} is VALID [2020-07-10 18:10:40,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {12658#true} is VALID [2020-07-10 18:10:40,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {12658#true} is VALID [2020-07-10 18:10:40,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {12658#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {12658#true} is VALID [2020-07-10 18:10:40,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {12658#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {12658#true} is VALID [2020-07-10 18:10:40,999 INFO L280 TraceCheckUtils]: 26: Hoare triple {12658#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {12658#true} is VALID [2020-07-10 18:10:40,999 INFO L280 TraceCheckUtils]: 27: Hoare triple {12658#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {12658#true} is VALID [2020-07-10 18:10:40,999 INFO L280 TraceCheckUtils]: 28: Hoare triple {12658#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {12658#true} is VALID [2020-07-10 18:10:40,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {12658#true} is VALID [2020-07-10 18:10:41,000 INFO L280 TraceCheckUtils]: 30: Hoare triple {12658#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {12658#true} is VALID [2020-07-10 18:10:41,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {12658#true} is VALID [2020-07-10 18:10:41,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {12658#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {12658#true} is VALID [2020-07-10 18:10:41,000 INFO L280 TraceCheckUtils]: 33: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {12658#true} is VALID [2020-07-10 18:10:41,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {12658#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {12658#true} is VALID [2020-07-10 18:10:41,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {12658#true} is VALID [2020-07-10 18:10:41,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {12658#true} is VALID [2020-07-10 18:10:41,001 INFO L280 TraceCheckUtils]: 37: Hoare triple {12658#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {12658#true} is VALID [2020-07-10 18:10:41,001 INFO L280 TraceCheckUtils]: 38: Hoare triple {12658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {12658#true} is VALID [2020-07-10 18:10:41,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {12658#true} is VALID [2020-07-10 18:10:41,002 INFO L280 TraceCheckUtils]: 40: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {12658#true} is VALID [2020-07-10 18:10:41,002 INFO L280 TraceCheckUtils]: 41: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {12658#true} is VALID [2020-07-10 18:10:41,002 INFO L280 TraceCheckUtils]: 42: Hoare triple {12658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {12658#true} is VALID [2020-07-10 18:10:41,003 INFO L280 TraceCheckUtils]: 43: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {12658#true} is VALID [2020-07-10 18:10:41,003 INFO L280 TraceCheckUtils]: 44: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {12658#true} is VALID [2020-07-10 18:10:41,003 INFO L280 TraceCheckUtils]: 45: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {12658#true} is VALID [2020-07-10 18:10:41,003 INFO L280 TraceCheckUtils]: 46: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {12658#true} is VALID [2020-07-10 18:10:41,003 INFO L280 TraceCheckUtils]: 47: Hoare triple {12658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {12658#true} is VALID [2020-07-10 18:10:41,004 INFO L280 TraceCheckUtils]: 48: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {12658#true} is VALID [2020-07-10 18:10:41,004 INFO L280 TraceCheckUtils]: 49: Hoare triple {12658#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {12658#true} is VALID [2020-07-10 18:10:41,004 INFO L280 TraceCheckUtils]: 50: Hoare triple {12658#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {12658#true} is VALID [2020-07-10 18:10:41,004 INFO L280 TraceCheckUtils]: 51: Hoare triple {12658#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {12658#true} is VALID [2020-07-10 18:10:41,004 INFO L280 TraceCheckUtils]: 52: Hoare triple {12658#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {12658#true} is VALID [2020-07-10 18:10:41,005 INFO L280 TraceCheckUtils]: 53: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {12658#true} is VALID [2020-07-10 18:10:41,005 INFO L280 TraceCheckUtils]: 54: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {12658#true} is VALID [2020-07-10 18:10:41,005 INFO L280 TraceCheckUtils]: 55: Hoare triple {12658#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {12658#true} is VALID [2020-07-10 18:10:41,005 INFO L280 TraceCheckUtils]: 56: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {12658#true} is VALID [2020-07-10 18:10:41,006 INFO L280 TraceCheckUtils]: 57: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {12658#true} is VALID [2020-07-10 18:10:41,006 INFO L280 TraceCheckUtils]: 58: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {12658#true} is VALID [2020-07-10 18:10:41,006 INFO L280 TraceCheckUtils]: 59: Hoare triple {12658#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {12658#true} is VALID [2020-07-10 18:10:41,006 INFO L280 TraceCheckUtils]: 60: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {12658#true} is VALID [2020-07-10 18:10:41,007 INFO L280 TraceCheckUtils]: 61: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {12658#true} is VALID [2020-07-10 18:10:41,007 INFO L280 TraceCheckUtils]: 62: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {12658#true} is VALID [2020-07-10 18:10:41,007 INFO L280 TraceCheckUtils]: 63: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {12658#true} is VALID [2020-07-10 18:10:41,007 INFO L280 TraceCheckUtils]: 64: Hoare triple {12658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {12658#true} is VALID [2020-07-10 18:10:41,008 INFO L280 TraceCheckUtils]: 65: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {12658#true} is VALID [2020-07-10 18:10:41,008 INFO L280 TraceCheckUtils]: 66: Hoare triple {12658#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {12658#true} is VALID [2020-07-10 18:10:41,008 INFO L280 TraceCheckUtils]: 67: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {12658#true} is VALID [2020-07-10 18:10:41,008 INFO L280 TraceCheckUtils]: 68: Hoare triple {12658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {12658#true} is VALID [2020-07-10 18:10:41,009 INFO L280 TraceCheckUtils]: 69: Hoare triple {12658#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {12658#true} is VALID [2020-07-10 18:10:41,009 INFO L280 TraceCheckUtils]: 70: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {12658#true} is VALID [2020-07-10 18:10:41,009 INFO L280 TraceCheckUtils]: 71: Hoare triple {12658#true} ~cleanupTimeShifts~0 := 4; {12658#true} is VALID [2020-07-10 18:10:41,009 INFO L280 TraceCheckUtils]: 72: Hoare triple {12658#true} ~head~0.base, ~head~0.offset := 0, 0; {12658#true} is VALID [2020-07-10 18:10:41,010 INFO L280 TraceCheckUtils]: 73: Hoare triple {12658#true} ~waterLevel~0 := 1; {12658#true} is VALID [2020-07-10 18:10:41,011 INFO L280 TraceCheckUtils]: 74: Hoare triple {12658#true} ~methaneLevelCritical~0 := 0; {12658#true} is VALID [2020-07-10 18:10:41,012 INFO L280 TraceCheckUtils]: 75: Hoare triple {12658#true} ~pumpRunning~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,012 INFO L280 TraceCheckUtils]: 76: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,013 INFO L280 TraceCheckUtils]: 77: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,013 INFO L280 TraceCheckUtils]: 78: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,014 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12658#true} #906#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #812#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,028 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #814#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~5; {12658#true} is VALID [2020-07-10 18:10:41,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~5 := 1; {12658#true} is VALID [2020-07-10 18:10:41,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~5; {12658#true} is VALID [2020-07-10 18:10:41,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #816#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #818#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12658#true} is VALID [2020-07-10 18:10:41,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,058 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #896#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,077 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12740#(= 0 ~pumpRunning~0)} #866#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-10 18:10:41,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-10 18:10:41,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-10 18:10:41,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,086 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-10 18:10:41,086 INFO L263 TraceCheckUtils]: 0: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {12658#true} is VALID [2020-07-10 18:10:41,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-10 18:10:41,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-10 18:10:41,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-10 18:10:41,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,087 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-10 18:10:41,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12658#true} is VALID [2020-07-10 18:10:41,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} ~switchedOnBeforeTS~0 := #t~ret70; {12658#true} is VALID [2020-07-10 18:10:41,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} havoc #t~ret70; {12658#true} is VALID [2020-07-10 18:10:41,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,088 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #874#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~7; {12658#true} is VALID [2020-07-10 18:10:41,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~7 := ~waterLevel~0; {12658#true} is VALID [2020-07-10 18:10:41,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~7; {12658#true} is VALID [2020-07-10 18:10:41,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,093 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #888#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:41,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-10 18:10:41,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 18:10:41,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:41,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:41,130 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} {12740#(= 0 ~pumpRunning~0)} #890#return; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:10:41,134 INFO L263 TraceCheckUtils]: 0: Hoare triple {12658#true} call ULTIMATE.init(); {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:10:41,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12658#true} is VALID [2020-07-10 18:10:41,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #valid := #valid[0 := 0]; {12658#true} is VALID [2020-07-10 18:10:41,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume 0 < #StackHeapBarrier; {12658#true} is VALID [2020-07-10 18:10:41,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {12658#true} is VALID [2020-07-10 18:10:41,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {12658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {12658#true} is VALID [2020-07-10 18:10:41,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {12658#true} is VALID [2020-07-10 18:10:41,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {12658#true} is VALID [2020-07-10 18:10:41,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {12658#true} is VALID [2020-07-10 18:10:41,137 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {12658#true} is VALID [2020-07-10 18:10:41,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {12658#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {12658#true} is VALID [2020-07-10 18:10:41,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {12658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {12658#true} is VALID [2020-07-10 18:10:41,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {12658#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {12658#true} is VALID [2020-07-10 18:10:41,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {12658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {12658#true} is VALID [2020-07-10 18:10:41,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {12658#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {12658#true} is VALID [2020-07-10 18:10:41,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {12658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {12658#true} is VALID [2020-07-10 18:10:41,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {12658#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {12658#true} is VALID [2020-07-10 18:10:41,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {12658#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {12658#true} is VALID [2020-07-10 18:10:41,139 INFO L280 TraceCheckUtils]: 18: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {12658#true} is VALID [2020-07-10 18:10:41,139 INFO L280 TraceCheckUtils]: 19: Hoare triple {12658#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {12658#true} is VALID [2020-07-10 18:10:41,139 INFO L280 TraceCheckUtils]: 20: Hoare triple {12658#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {12658#true} is VALID [2020-07-10 18:10:41,139 INFO L280 TraceCheckUtils]: 21: Hoare triple {12658#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {12658#true} is VALID [2020-07-10 18:10:41,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {12658#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {12658#true} is VALID [2020-07-10 18:10:41,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {12658#true} is VALID [2020-07-10 18:10:41,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {12658#true} is VALID [2020-07-10 18:10:41,140 INFO L280 TraceCheckUtils]: 25: Hoare triple {12658#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {12658#true} is VALID [2020-07-10 18:10:41,140 INFO L280 TraceCheckUtils]: 26: Hoare triple {12658#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {12658#true} is VALID [2020-07-10 18:10:41,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {12658#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {12658#true} is VALID [2020-07-10 18:10:41,141 INFO L280 TraceCheckUtils]: 28: Hoare triple {12658#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {12658#true} is VALID [2020-07-10 18:10:41,141 INFO L280 TraceCheckUtils]: 29: Hoare triple {12658#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {12658#true} is VALID [2020-07-10 18:10:41,141 INFO L280 TraceCheckUtils]: 30: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {12658#true} is VALID [2020-07-10 18:10:41,142 INFO L280 TraceCheckUtils]: 31: Hoare triple {12658#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {12658#true} is VALID [2020-07-10 18:10:41,142 INFO L280 TraceCheckUtils]: 32: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {12658#true} is VALID [2020-07-10 18:10:41,142 INFO L280 TraceCheckUtils]: 33: Hoare triple {12658#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {12658#true} is VALID [2020-07-10 18:10:41,142 INFO L280 TraceCheckUtils]: 34: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {12658#true} is VALID [2020-07-10 18:10:41,142 INFO L280 TraceCheckUtils]: 35: Hoare triple {12658#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {12658#true} is VALID [2020-07-10 18:10:41,143 INFO L280 TraceCheckUtils]: 36: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {12658#true} is VALID [2020-07-10 18:10:41,143 INFO L280 TraceCheckUtils]: 37: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {12658#true} is VALID [2020-07-10 18:10:41,143 INFO L280 TraceCheckUtils]: 38: Hoare triple {12658#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {12658#true} is VALID [2020-07-10 18:10:41,143 INFO L280 TraceCheckUtils]: 39: Hoare triple {12658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {12658#true} is VALID [2020-07-10 18:10:41,143 INFO L280 TraceCheckUtils]: 40: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {12658#true} is VALID [2020-07-10 18:10:41,144 INFO L280 TraceCheckUtils]: 41: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {12658#true} is VALID [2020-07-10 18:10:41,144 INFO L280 TraceCheckUtils]: 42: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {12658#true} is VALID [2020-07-10 18:10:41,144 INFO L280 TraceCheckUtils]: 43: Hoare triple {12658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {12658#true} is VALID [2020-07-10 18:10:41,144 INFO L280 TraceCheckUtils]: 44: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {12658#true} is VALID [2020-07-10 18:10:41,145 INFO L280 TraceCheckUtils]: 45: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {12658#true} is VALID [2020-07-10 18:10:41,145 INFO L280 TraceCheckUtils]: 46: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {12658#true} is VALID [2020-07-10 18:10:41,145 INFO L280 TraceCheckUtils]: 47: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {12658#true} is VALID [2020-07-10 18:10:41,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {12658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {12658#true} is VALID [2020-07-10 18:10:41,145 INFO L280 TraceCheckUtils]: 49: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {12658#true} is VALID [2020-07-10 18:10:41,146 INFO L280 TraceCheckUtils]: 50: Hoare triple {12658#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {12658#true} is VALID [2020-07-10 18:10:41,146 INFO L280 TraceCheckUtils]: 51: Hoare triple {12658#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {12658#true} is VALID [2020-07-10 18:10:41,146 INFO L280 TraceCheckUtils]: 52: Hoare triple {12658#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {12658#true} is VALID [2020-07-10 18:10:41,146 INFO L280 TraceCheckUtils]: 53: Hoare triple {12658#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {12658#true} is VALID [2020-07-10 18:10:41,147 INFO L280 TraceCheckUtils]: 54: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {12658#true} is VALID [2020-07-10 18:10:41,147 INFO L280 TraceCheckUtils]: 55: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {12658#true} is VALID [2020-07-10 18:10:41,147 INFO L280 TraceCheckUtils]: 56: Hoare triple {12658#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {12658#true} is VALID [2020-07-10 18:10:41,147 INFO L280 TraceCheckUtils]: 57: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {12658#true} is VALID [2020-07-10 18:10:41,147 INFO L280 TraceCheckUtils]: 58: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {12658#true} is VALID [2020-07-10 18:10:41,147 INFO L280 TraceCheckUtils]: 59: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {12658#true} is VALID [2020-07-10 18:10:41,148 INFO L280 TraceCheckUtils]: 60: Hoare triple {12658#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {12658#true} is VALID [2020-07-10 18:10:41,148 INFO L280 TraceCheckUtils]: 61: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {12658#true} is VALID [2020-07-10 18:10:41,148 INFO L280 TraceCheckUtils]: 62: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {12658#true} is VALID [2020-07-10 18:10:41,148 INFO L280 TraceCheckUtils]: 63: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {12658#true} is VALID [2020-07-10 18:10:41,148 INFO L280 TraceCheckUtils]: 64: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {12658#true} is VALID [2020-07-10 18:10:41,149 INFO L280 TraceCheckUtils]: 65: Hoare triple {12658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {12658#true} is VALID [2020-07-10 18:10:41,149 INFO L280 TraceCheckUtils]: 66: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {12658#true} is VALID [2020-07-10 18:10:41,149 INFO L280 TraceCheckUtils]: 67: Hoare triple {12658#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {12658#true} is VALID [2020-07-10 18:10:41,149 INFO L280 TraceCheckUtils]: 68: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {12658#true} is VALID [2020-07-10 18:10:41,149 INFO L280 TraceCheckUtils]: 69: Hoare triple {12658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {12658#true} is VALID [2020-07-10 18:10:41,150 INFO L280 TraceCheckUtils]: 70: Hoare triple {12658#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {12658#true} is VALID [2020-07-10 18:10:41,150 INFO L280 TraceCheckUtils]: 71: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {12658#true} is VALID [2020-07-10 18:10:41,150 INFO L280 TraceCheckUtils]: 72: Hoare triple {12658#true} ~cleanupTimeShifts~0 := 4; {12658#true} is VALID [2020-07-10 18:10:41,150 INFO L280 TraceCheckUtils]: 73: Hoare triple {12658#true} ~head~0.base, ~head~0.offset := 0, 0; {12658#true} is VALID [2020-07-10 18:10:41,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {12658#true} ~waterLevel~0 := 1; {12658#true} is VALID [2020-07-10 18:10:41,151 INFO L280 TraceCheckUtils]: 75: Hoare triple {12658#true} ~methaneLevelCritical~0 := 0; {12658#true} is VALID [2020-07-10 18:10:41,153 INFO L280 TraceCheckUtils]: 76: Hoare triple {12658#true} ~pumpRunning~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,154 INFO L280 TraceCheckUtils]: 77: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,154 INFO L280 TraceCheckUtils]: 78: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,155 INFO L280 TraceCheckUtils]: 79: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,155 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12658#true} #906#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,156 INFO L263 TraceCheckUtils]: 81: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,156 INFO L280 TraceCheckUtils]: 82: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,157 INFO L280 TraceCheckUtils]: 83: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,157 INFO L263 TraceCheckUtils]: 84: Hoare triple {12740#(= 0 ~pumpRunning~0)} call select_helpers(); {12658#true} is VALID [2020-07-10 18:10:41,157 INFO L280 TraceCheckUtils]: 85: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,158 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #812#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,158 INFO L263 TraceCheckUtils]: 87: Hoare triple {12740#(= 0 ~pumpRunning~0)} call select_features(); {12658#true} is VALID [2020-07-10 18:10:41,158 INFO L280 TraceCheckUtils]: 88: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,159 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #814#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,159 INFO L263 TraceCheckUtils]: 90: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {12658#true} is VALID [2020-07-10 18:10:41,159 INFO L280 TraceCheckUtils]: 91: Hoare triple {12658#true} havoc ~retValue_acc~5; {12658#true} is VALID [2020-07-10 18:10:41,159 INFO L280 TraceCheckUtils]: 92: Hoare triple {12658#true} ~retValue_acc~5 := 1; {12658#true} is VALID [2020-07-10 18:10:41,160 INFO L280 TraceCheckUtils]: 93: Hoare triple {12658#true} #res := ~retValue_acc~5; {12658#true} is VALID [2020-07-10 18:10:41,160 INFO L280 TraceCheckUtils]: 94: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,161 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #816#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,161 INFO L280 TraceCheckUtils]: 96: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,162 INFO L280 TraceCheckUtils]: 97: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,162 INFO L280 TraceCheckUtils]: 98: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~ret0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,163 INFO L280 TraceCheckUtils]: 99: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,163 INFO L263 TraceCheckUtils]: 100: Hoare triple {12740#(= 0 ~pumpRunning~0)} call setup(); {12658#true} is VALID [2020-07-10 18:10:41,163 INFO L280 TraceCheckUtils]: 101: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,164 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #818#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,164 INFO L263 TraceCheckUtils]: 103: Hoare triple {12740#(= 0 ~pumpRunning~0)} call runTest(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,165 INFO L263 TraceCheckUtils]: 104: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:41,165 INFO L280 TraceCheckUtils]: 105: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12658#true} is VALID [2020-07-10 18:10:41,165 INFO L280 TraceCheckUtils]: 106: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,166 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #896#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,166 INFO L263 TraceCheckUtils]: 108: Hoare triple {12740#(= 0 ~pumpRunning~0)} call test(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,167 INFO L280 TraceCheckUtils]: 109: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,167 INFO L280 TraceCheckUtils]: 110: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,168 INFO L280 TraceCheckUtils]: 111: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,168 INFO L280 TraceCheckUtils]: 112: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,169 INFO L280 TraceCheckUtils]: 113: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,169 INFO L280 TraceCheckUtils]: 114: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,170 INFO L280 TraceCheckUtils]: 115: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !false; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,170 INFO L280 TraceCheckUtils]: 116: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,171 INFO L280 TraceCheckUtils]: 117: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,171 INFO L280 TraceCheckUtils]: 118: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,172 INFO L280 TraceCheckUtils]: 119: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,172 INFO L280 TraceCheckUtils]: 120: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,173 INFO L280 TraceCheckUtils]: 121: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,173 INFO L280 TraceCheckUtils]: 122: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,174 INFO L280 TraceCheckUtils]: 123: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,174 INFO L280 TraceCheckUtils]: 124: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,175 INFO L280 TraceCheckUtils]: 125: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,175 INFO L280 TraceCheckUtils]: 126: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,176 INFO L280 TraceCheckUtils]: 127: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,177 INFO L280 TraceCheckUtils]: 128: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,177 INFO L280 TraceCheckUtils]: 129: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,178 INFO L280 TraceCheckUtils]: 130: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet40; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,178 INFO L280 TraceCheckUtils]: 131: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,179 INFO L280 TraceCheckUtils]: 132: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,180 INFO L263 TraceCheckUtils]: 133: Hoare triple {12740#(= 0 ~pumpRunning~0)} call stopSystem(); {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:10:41,180 INFO L280 TraceCheckUtils]: 134: Hoare triple {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,181 INFO L280 TraceCheckUtils]: 135: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,181 INFO L280 TraceCheckUtils]: 136: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,182 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12740#(= 0 ~pumpRunning~0)} #866#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,183 INFO L263 TraceCheckUtils]: 138: Hoare triple {12740#(= 0 ~pumpRunning~0)} call timeShift(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,183 INFO L263 TraceCheckUtils]: 139: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:41,184 INFO L263 TraceCheckUtils]: 140: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {12658#true} is VALID [2020-07-10 18:10:41,184 INFO L280 TraceCheckUtils]: 141: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-10 18:10:41,184 INFO L280 TraceCheckUtils]: 142: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-10 18:10:41,184 INFO L280 TraceCheckUtils]: 143: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-10 18:10:41,184 INFO L280 TraceCheckUtils]: 144: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,185 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-10 18:10:41,185 INFO L280 TraceCheckUtils]: 146: Hoare triple {12658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12658#true} is VALID [2020-07-10 18:10:41,185 INFO L280 TraceCheckUtils]: 147: Hoare triple {12658#true} ~switchedOnBeforeTS~0 := #t~ret70; {12658#true} is VALID [2020-07-10 18:10:41,185 INFO L280 TraceCheckUtils]: 148: Hoare triple {12658#true} havoc #t~ret70; {12658#true} is VALID [2020-07-10 18:10:41,186 INFO L280 TraceCheckUtils]: 149: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,186 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #874#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,187 INFO L280 TraceCheckUtils]: 151: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,187 INFO L280 TraceCheckUtils]: 152: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,188 INFO L263 TraceCheckUtils]: 153: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,189 INFO L280 TraceCheckUtils]: 154: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,189 INFO L280 TraceCheckUtils]: 155: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,189 INFO L263 TraceCheckUtils]: 156: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {12658#true} is VALID [2020-07-10 18:10:41,189 INFO L280 TraceCheckUtils]: 157: Hoare triple {12658#true} havoc ~retValue_acc~7; {12658#true} is VALID [2020-07-10 18:10:41,190 INFO L280 TraceCheckUtils]: 158: Hoare triple {12658#true} ~retValue_acc~7 := ~waterLevel~0; {12658#true} is VALID [2020-07-10 18:10:41,190 INFO L280 TraceCheckUtils]: 159: Hoare triple {12658#true} #res := ~retValue_acc~7; {12658#true} is VALID [2020-07-10 18:10:41,190 INFO L280 TraceCheckUtils]: 160: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-10 18:10:41,191 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #888#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,191 INFO L280 TraceCheckUtils]: 162: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,192 INFO L280 TraceCheckUtils]: 163: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret71; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,192 INFO L280 TraceCheckUtils]: 164: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~ret71; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,193 INFO L280 TraceCheckUtils]: 165: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:41,193 INFO L263 TraceCheckUtils]: 166: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {12658#true} is VALID [2020-07-10 18:10:41,193 INFO L280 TraceCheckUtils]: 167: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-10 18:10:41,194 INFO L280 TraceCheckUtils]: 168: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 18:10:41,194 INFO L280 TraceCheckUtils]: 169: Hoare triple {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:41,195 INFO L280 TraceCheckUtils]: 170: Hoare triple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:41,196 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} {12740#(= 0 ~pumpRunning~0)} #890#return; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:10:41,196 INFO L280 TraceCheckUtils]: 172: Hoare triple {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:10:41,197 INFO L280 TraceCheckUtils]: 173: Hoare triple {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp___0~2 := #t~ret72; {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:10:41,197 INFO L280 TraceCheckUtils]: 174: Hoare triple {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret72; {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:10:41,198 INFO L280 TraceCheckUtils]: 175: Hoare triple {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {12659#false} is VALID [2020-07-10 18:10:41,198 INFO L280 TraceCheckUtils]: 176: Hoare triple {12659#false} assume 0 == ~switchedOnBeforeTS~0; {12659#false} is VALID [2020-07-10 18:10:41,198 INFO L263 TraceCheckUtils]: 177: Hoare triple {12659#false} call __automaton_fail(); {12659#false} is VALID [2020-07-10 18:10:41,198 INFO L280 TraceCheckUtils]: 178: Hoare triple {12659#false} assume !false; {12659#false} is VALID [2020-07-10 18:10:41,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:10:41,237 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:41,238 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1757908976] [2020-07-10 18:10:41,238 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:41,238 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:10:41,238 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121725979] [2020-07-10 18:10:41,239 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:10:41,240 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:41,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:10:41,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:41,420 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:10:41,420 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:41,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:10:41,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:10:41,421 INFO L87 Difference]: Start difference. First operand 631 states and 705 transitions. Second operand 10 states. [2020-07-10 18:10:42,724 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:48,568 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:49,060 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:10:58,226 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:58,808 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:00,373 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:02,017 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:02,885 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:11:03,438 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:11,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:11,293 INFO L93 Difference]: Finished difference Result 1232 states and 1421 transitions. [2020-07-10 18:11:11,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:11:11,293 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:11:11,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:11:11,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:11,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 598 transitions. [2020-07-10 18:11:11,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 598 transitions. [2020-07-10 18:11:11,309 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 598 transitions. [2020-07-10 18:11:12,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:12,817 INFO L225 Difference]: With dead ends: 1232 [2020-07-10 18:11:12,817 INFO L226 Difference]: Without dead ends: 716 [2020-07-10 18:11:12,819 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 [2020-07-10 18:11:12,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2020-07-10 18:11:26,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 628. [2020-07-10 18:11:26,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:11:26,055 INFO L82 GeneralOperation]: Start isEquivalent. First operand 716 states. Second operand 628 states. [2020-07-10 18:11:26,055 INFO L74 IsIncluded]: Start isIncluded. First operand 716 states. Second operand 628 states. [2020-07-10 18:11:26,055 INFO L87 Difference]: Start difference. First operand 716 states. Second operand 628 states. [2020-07-10 18:11:26,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:26,089 INFO L93 Difference]: Finished difference Result 716 states and 814 transitions. [2020-07-10 18:11:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 814 transitions. [2020-07-10 18:11:26,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:26,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:26,092 INFO L74 IsIncluded]: Start isIncluded. First operand 628 states. Second operand 716 states. [2020-07-10 18:11:26,092 INFO L87 Difference]: Start difference. First operand 628 states. Second operand 716 states. [2020-07-10 18:11:26,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:26,124 INFO L93 Difference]: Finished difference Result 716 states and 814 transitions. [2020-07-10 18:11:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 814 transitions. [2020-07-10 18:11:26,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:26,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:26,126 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:11:26,126 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:11:26,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 628 states. [2020-07-10 18:11:26,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 628 states and 696 transitions. [2020-07-10 18:11:26,151 INFO L78 Accepts]: Start accepts. Automaton has 628 states and 696 transitions. Word has length 179 [2020-07-10 18:11:26,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:11:26,152 INFO L479 AbstractCegarLoop]: Abstraction has 628 states and 696 transitions. [2020-07-10 18:11:26,152 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:11:26,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 628 states and 696 transitions. [2020-07-10 18:11:29,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 696 edges. 696 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:29,437 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 696 transitions. [2020-07-10 18:11:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-10 18:11:29,441 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:11:29,441 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] [2020-07-10 18:11:29,442 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:11:29,442 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:11:29,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:11:29,442 INFO L82 PathProgramCache]: Analyzing trace with hash 73432979, now seen corresponding path program 1 times [2020-07-10 18:11:29,443 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:11:29,443 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [640114185] [2020-07-10 18:11:29,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:11:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,772 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:11:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {17975#true} is VALID [2020-07-10 18:11:29,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} #valid := #valid[0 := 0]; {17975#true} is VALID [2020-07-10 18:11:29,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} assume 0 < #StackHeapBarrier; {17975#true} is VALID [2020-07-10 18:11:29,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {17975#true} is VALID [2020-07-10 18:11:29,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {17975#true} is VALID [2020-07-10 18:11:29,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {17975#true} is VALID [2020-07-10 18:11:29,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {17975#true} is VALID [2020-07-10 18:11:29,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {17975#true} is VALID [2020-07-10 18:11:29,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {17975#true} is VALID [2020-07-10 18:11:29,826 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {17975#true} is VALID [2020-07-10 18:11:29,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {17975#true} is VALID [2020-07-10 18:11:29,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {17975#true} is VALID [2020-07-10 18:11:29,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {17975#true} is VALID [2020-07-10 18:11:29,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {17975#true} is VALID [2020-07-10 18:11:29,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {17975#true} is VALID [2020-07-10 18:11:29,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {17975#true} is VALID [2020-07-10 18:11:29,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {17975#true} is VALID [2020-07-10 18:11:29,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {17975#true} is VALID [2020-07-10 18:11:29,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {17975#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {17975#true} is VALID [2020-07-10 18:11:29,828 INFO L280 TraceCheckUtils]: 19: Hoare triple {17975#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {17975#true} is VALID [2020-07-10 18:11:29,828 INFO L280 TraceCheckUtils]: 20: Hoare triple {17975#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {17975#true} is VALID [2020-07-10 18:11:29,829 INFO L280 TraceCheckUtils]: 21: Hoare triple {17975#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {17975#true} is VALID [2020-07-10 18:11:29,829 INFO L280 TraceCheckUtils]: 22: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {17975#true} is VALID [2020-07-10 18:11:29,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {17975#true} is VALID [2020-07-10 18:11:29,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {17975#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {17975#true} is VALID [2020-07-10 18:11:29,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {17975#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {17975#true} is VALID [2020-07-10 18:11:29,830 INFO L280 TraceCheckUtils]: 26: Hoare triple {17975#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {17975#true} is VALID [2020-07-10 18:11:29,830 INFO L280 TraceCheckUtils]: 27: Hoare triple {17975#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {17975#true} is VALID [2020-07-10 18:11:29,830 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {17975#true} is VALID [2020-07-10 18:11:29,831 INFO L280 TraceCheckUtils]: 29: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {17975#true} is VALID [2020-07-10 18:11:29,831 INFO L280 TraceCheckUtils]: 30: Hoare triple {17975#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {17975#true} is VALID [2020-07-10 18:11:29,831 INFO L280 TraceCheckUtils]: 31: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {17975#true} is VALID [2020-07-10 18:11:29,831 INFO L280 TraceCheckUtils]: 32: Hoare triple {17975#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {17975#true} is VALID [2020-07-10 18:11:29,831 INFO L280 TraceCheckUtils]: 33: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {17975#true} is VALID [2020-07-10 18:11:29,832 INFO L280 TraceCheckUtils]: 34: Hoare triple {17975#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {17975#true} is VALID [2020-07-10 18:11:29,832 INFO L280 TraceCheckUtils]: 35: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {17975#true} is VALID [2020-07-10 18:11:29,832 INFO L280 TraceCheckUtils]: 36: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {17975#true} is VALID [2020-07-10 18:11:29,832 INFO L280 TraceCheckUtils]: 37: Hoare triple {17975#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {17975#true} is VALID [2020-07-10 18:11:29,833 INFO L280 TraceCheckUtils]: 38: Hoare triple {17975#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {17975#true} is VALID [2020-07-10 18:11:29,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {17975#true} is VALID [2020-07-10 18:11:29,833 INFO L280 TraceCheckUtils]: 40: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {17975#true} is VALID [2020-07-10 18:11:29,833 INFO L280 TraceCheckUtils]: 41: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {17975#true} is VALID [2020-07-10 18:11:29,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {17975#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {17975#true} is VALID [2020-07-10 18:11:29,834 INFO L280 TraceCheckUtils]: 43: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {17975#true} is VALID [2020-07-10 18:11:29,834 INFO L280 TraceCheckUtils]: 44: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {17975#true} is VALID [2020-07-10 18:11:29,834 INFO L280 TraceCheckUtils]: 45: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {17975#true} is VALID [2020-07-10 18:11:29,834 INFO L280 TraceCheckUtils]: 46: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {17975#true} is VALID [2020-07-10 18:11:29,835 INFO L280 TraceCheckUtils]: 47: Hoare triple {17975#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {17975#true} is VALID [2020-07-10 18:11:29,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {17975#true} is VALID [2020-07-10 18:11:29,835 INFO L280 TraceCheckUtils]: 49: Hoare triple {17975#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {17975#true} is VALID [2020-07-10 18:11:29,835 INFO L280 TraceCheckUtils]: 50: Hoare triple {17975#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {17975#true} is VALID [2020-07-10 18:11:29,836 INFO L280 TraceCheckUtils]: 51: Hoare triple {17975#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {17975#true} is VALID [2020-07-10 18:11:29,836 INFO L280 TraceCheckUtils]: 52: Hoare triple {17975#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {17975#true} is VALID [2020-07-10 18:11:29,836 INFO L280 TraceCheckUtils]: 53: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {17975#true} is VALID [2020-07-10 18:11:29,836 INFO L280 TraceCheckUtils]: 54: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {17975#true} is VALID [2020-07-10 18:11:29,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {17975#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {17975#true} is VALID [2020-07-10 18:11:29,837 INFO L280 TraceCheckUtils]: 56: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {17975#true} is VALID [2020-07-10 18:11:29,837 INFO L280 TraceCheckUtils]: 57: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {17975#true} is VALID [2020-07-10 18:11:29,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {17975#true} is VALID [2020-07-10 18:11:29,837 INFO L280 TraceCheckUtils]: 59: Hoare triple {17975#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {17975#true} is VALID [2020-07-10 18:11:29,837 INFO L280 TraceCheckUtils]: 60: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {17975#true} is VALID [2020-07-10 18:11:29,838 INFO L280 TraceCheckUtils]: 61: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {17975#true} is VALID [2020-07-10 18:11:29,838 INFO L280 TraceCheckUtils]: 62: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {17975#true} is VALID [2020-07-10 18:11:29,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {17975#true} is VALID [2020-07-10 18:11:29,838 INFO L280 TraceCheckUtils]: 64: Hoare triple {17975#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {17975#true} is VALID [2020-07-10 18:11:29,838 INFO L280 TraceCheckUtils]: 65: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {17975#true} is VALID [2020-07-10 18:11:29,839 INFO L280 TraceCheckUtils]: 66: Hoare triple {17975#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {17975#true} is VALID [2020-07-10 18:11:29,839 INFO L280 TraceCheckUtils]: 67: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {17975#true} is VALID [2020-07-10 18:11:29,839 INFO L280 TraceCheckUtils]: 68: Hoare triple {17975#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {17975#true} is VALID [2020-07-10 18:11:29,839 INFO L280 TraceCheckUtils]: 69: Hoare triple {17975#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {17975#true} is VALID [2020-07-10 18:11:29,839 INFO L280 TraceCheckUtils]: 70: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {17975#true} is VALID [2020-07-10 18:11:29,840 INFO L280 TraceCheckUtils]: 71: Hoare triple {17975#true} ~cleanupTimeShifts~0 := 4; {17975#true} is VALID [2020-07-10 18:11:29,840 INFO L280 TraceCheckUtils]: 72: Hoare triple {17975#true} ~head~0.base, ~head~0.offset := 0, 0; {17975#true} is VALID [2020-07-10 18:11:29,840 INFO L280 TraceCheckUtils]: 73: Hoare triple {17975#true} ~waterLevel~0 := 1; {17975#true} is VALID [2020-07-10 18:11:29,840 INFO L280 TraceCheckUtils]: 74: Hoare triple {17975#true} ~methaneLevelCritical~0 := 0; {17975#true} is VALID [2020-07-10 18:11:29,841 INFO L280 TraceCheckUtils]: 75: Hoare triple {17975#true} ~pumpRunning~0 := 0; {17975#true} is VALID [2020-07-10 18:11:29,841 INFO L280 TraceCheckUtils]: 76: Hoare triple {17975#true} ~systemActive~0 := 1; {17975#true} is VALID [2020-07-10 18:11:29,841 INFO L280 TraceCheckUtils]: 77: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-10 18:11:29,841 INFO L280 TraceCheckUtils]: 78: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,841 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17975#true} {17975#true} #906#return; {17975#true} is VALID [2020-07-10 18:11:29,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,866 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #812#return; {17975#true} is VALID [2020-07-10 18:11:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,871 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #814#return; {17975#true} is VALID [2020-07-10 18:11:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~5; {17975#true} is VALID [2020-07-10 18:11:29,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~5 := 1; {17975#true} is VALID [2020-07-10 18:11:29,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~5; {17975#true} is VALID [2020-07-10 18:11:29,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17975#true} #816#return; {17975#true} is VALID [2020-07-10 18:11:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #818#return; {17975#true} is VALID [2020-07-10 18:11:29,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-10 18:11:29,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,889 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17975#true} {17975#true} #896#return; {17975#true} is VALID [2020-07-10 18:11:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:29,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-10 18:11:29,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:29,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,896 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-10 18:11:29,896 INFO L263 TraceCheckUtils]: 0: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {17975#true} is VALID [2020-07-10 18:11:29,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:29,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-10 18:11:29,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:29,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,898 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-10 18:11:29,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:29,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := #t~ret70; {17975#true} is VALID [2020-07-10 18:11:29,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} havoc #t~ret70; {17975#true} is VALID [2020-07-10 18:11:29,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:29,899 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {17975#true} {17975#true} #874#return; {17975#true} is VALID [2020-07-10 18:11:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:30,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-10 18:11:30,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-10 18:11:30,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-10 18:11:30,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-10 18:11:30,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,034 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-10 18:11:30,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-10 18:11:30,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-10 18:11:30,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-10 18:11:30,034 INFO L263 TraceCheckUtils]: 3: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-10 18:11:30,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-10 18:11:30,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-10 18:11:30,035 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-10 18:11:30,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-10 18:11:30,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,035 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-10 18:11:30,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:30,036 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-10 18:11:30,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-10 18:11:30,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-10 18:11:30,038 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:11:30,041 INFO L280 TraceCheckUtils]: 15: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 18:11:30,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:11:30,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:11:30,045 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 18:11:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:30,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-10 18:11:30,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-10 18:11:30,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {17975#true} is VALID [2020-07-10 18:11:30,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume 0 == ~pumpRunning~0; {17975#true} is VALID [2020-07-10 18:11:30,049 INFO L263 TraceCheckUtils]: 2: Hoare triple {17975#true} call #t~ret51 := isHighWaterLevel(); {17975#true} is VALID [2020-07-10 18:11:30,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-10 18:11:30,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-10 18:11:30,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-10 18:11:30,050 INFO L263 TraceCheckUtils]: 6: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-10 18:11:30,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-10 18:11:30,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-10 18:11:30,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-10 18:11:30,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-10 18:11:30,051 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,051 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-10 18:11:30,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:30,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-10 18:11:30,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-10 18:11:30,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-10 18:11:30,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:11:30,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 18:11:30,054 INFO L280 TraceCheckUtils]: 19: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:11:30,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:11:30,056 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 18:11:30,056 INFO L280 TraceCheckUtils]: 22: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 18:11:30,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 18:11:30,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 18:11:30,058 INFO L280 TraceCheckUtils]: 25: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {17976#false} is VALID [2020-07-10 18:11:30,058 INFO L263 TraceCheckUtils]: 26: Hoare triple {17976#false} call activatePump(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:11:30,059 INFO L280 TraceCheckUtils]: 27: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-10 18:11:30,059 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,059 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-10 18:11:30,059 INFO L280 TraceCheckUtils]: 30: Hoare triple {17976#false} assume true; {17976#false} is VALID [2020-07-10 18:11:30,059 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17976#false} {17975#true} #878#return; {17976#false} is VALID [2020-07-10 18:11:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:30,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~7; {17975#true} is VALID [2020-07-10 18:11:30,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~7 := ~waterLevel~0; {17975#true} is VALID [2020-07-10 18:11:30,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~7; {17975#true} is VALID [2020-07-10 18:11:30,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17976#false} #888#return; {17976#false} is VALID [2020-07-10 18:11:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:30,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:30,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-10 18:11:30,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:30,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,068 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17976#false} #890#return; {17976#false} is VALID [2020-07-10 18:11:30,072 INFO L263 TraceCheckUtils]: 0: Hoare triple {17975#true} call ULTIMATE.init(); {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:11:30,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {17975#true} is VALID [2020-07-10 18:11:30,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #valid := #valid[0 := 0]; {17975#true} is VALID [2020-07-10 18:11:30,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume 0 < #StackHeapBarrier; {17975#true} is VALID [2020-07-10 18:11:30,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {17975#true} is VALID [2020-07-10 18:11:30,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {17975#true} is VALID [2020-07-10 18:11:30,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {17975#true} is VALID [2020-07-10 18:11:30,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {17975#true} is VALID [2020-07-10 18:11:30,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {17975#true} is VALID [2020-07-10 18:11:30,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {17975#true} is VALID [2020-07-10 18:11:30,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {17975#true} is VALID [2020-07-10 18:11:30,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {17975#true} is VALID [2020-07-10 18:11:30,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {17975#true} is VALID [2020-07-10 18:11:30,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {17975#true} is VALID [2020-07-10 18:11:30,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {17975#true} is VALID [2020-07-10 18:11:30,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {17975#true} is VALID [2020-07-10 18:11:30,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {17975#true} is VALID [2020-07-10 18:11:30,075 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {17975#true} is VALID [2020-07-10 18:11:30,076 INFO L280 TraceCheckUtils]: 18: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {17975#true} is VALID [2020-07-10 18:11:30,076 INFO L280 TraceCheckUtils]: 19: Hoare triple {17975#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {17975#true} is VALID [2020-07-10 18:11:30,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {17975#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {17975#true} is VALID [2020-07-10 18:11:30,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {17975#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {17975#true} is VALID [2020-07-10 18:11:30,076 INFO L280 TraceCheckUtils]: 22: Hoare triple {17975#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {17975#true} is VALID [2020-07-10 18:11:30,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {17975#true} is VALID [2020-07-10 18:11:30,077 INFO L280 TraceCheckUtils]: 24: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {17975#true} is VALID [2020-07-10 18:11:30,077 INFO L280 TraceCheckUtils]: 25: Hoare triple {17975#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {17975#true} is VALID [2020-07-10 18:11:30,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {17975#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {17975#true} is VALID [2020-07-10 18:11:30,077 INFO L280 TraceCheckUtils]: 27: Hoare triple {17975#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {17975#true} is VALID [2020-07-10 18:11:30,077 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {17975#true} is VALID [2020-07-10 18:11:30,078 INFO L280 TraceCheckUtils]: 29: Hoare triple {17975#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {17975#true} is VALID [2020-07-10 18:11:30,078 INFO L280 TraceCheckUtils]: 30: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {17975#true} is VALID [2020-07-10 18:11:30,078 INFO L280 TraceCheckUtils]: 31: Hoare triple {17975#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {17975#true} is VALID [2020-07-10 18:11:30,078 INFO L280 TraceCheckUtils]: 32: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {17975#true} is VALID [2020-07-10 18:11:30,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {17975#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {17975#true} is VALID [2020-07-10 18:11:30,079 INFO L280 TraceCheckUtils]: 34: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {17975#true} is VALID [2020-07-10 18:11:30,079 INFO L280 TraceCheckUtils]: 35: Hoare triple {17975#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {17975#true} is VALID [2020-07-10 18:11:30,079 INFO L280 TraceCheckUtils]: 36: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {17975#true} is VALID [2020-07-10 18:11:30,079 INFO L280 TraceCheckUtils]: 37: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {17975#true} is VALID [2020-07-10 18:11:30,079 INFO L280 TraceCheckUtils]: 38: Hoare triple {17975#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {17975#true} is VALID [2020-07-10 18:11:30,080 INFO L280 TraceCheckUtils]: 39: Hoare triple {17975#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {17975#true} is VALID [2020-07-10 18:11:30,080 INFO L280 TraceCheckUtils]: 40: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {17975#true} is VALID [2020-07-10 18:11:30,080 INFO L280 TraceCheckUtils]: 41: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {17975#true} is VALID [2020-07-10 18:11:30,080 INFO L280 TraceCheckUtils]: 42: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {17975#true} is VALID [2020-07-10 18:11:30,080 INFO L280 TraceCheckUtils]: 43: Hoare triple {17975#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {17975#true} is VALID [2020-07-10 18:11:30,081 INFO L280 TraceCheckUtils]: 44: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {17975#true} is VALID [2020-07-10 18:11:30,081 INFO L280 TraceCheckUtils]: 45: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {17975#true} is VALID [2020-07-10 18:11:30,081 INFO L280 TraceCheckUtils]: 46: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {17975#true} is VALID [2020-07-10 18:11:30,081 INFO L280 TraceCheckUtils]: 47: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {17975#true} is VALID [2020-07-10 18:11:30,081 INFO L280 TraceCheckUtils]: 48: Hoare triple {17975#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {17975#true} is VALID [2020-07-10 18:11:30,082 INFO L280 TraceCheckUtils]: 49: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {17975#true} is VALID [2020-07-10 18:11:30,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {17975#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {17975#true} is VALID [2020-07-10 18:11:30,082 INFO L280 TraceCheckUtils]: 51: Hoare triple {17975#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {17975#true} is VALID [2020-07-10 18:11:30,082 INFO L280 TraceCheckUtils]: 52: Hoare triple {17975#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {17975#true} is VALID [2020-07-10 18:11:30,082 INFO L280 TraceCheckUtils]: 53: Hoare triple {17975#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {17975#true} is VALID [2020-07-10 18:11:30,083 INFO L280 TraceCheckUtils]: 54: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {17975#true} is VALID [2020-07-10 18:11:30,083 INFO L280 TraceCheckUtils]: 55: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {17975#true} is VALID [2020-07-10 18:11:30,083 INFO L280 TraceCheckUtils]: 56: Hoare triple {17975#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {17975#true} is VALID [2020-07-10 18:11:30,083 INFO L280 TraceCheckUtils]: 57: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {17975#true} is VALID [2020-07-10 18:11:30,083 INFO L280 TraceCheckUtils]: 58: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {17975#true} is VALID [2020-07-10 18:11:30,084 INFO L280 TraceCheckUtils]: 59: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {17975#true} is VALID [2020-07-10 18:11:30,084 INFO L280 TraceCheckUtils]: 60: Hoare triple {17975#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {17975#true} is VALID [2020-07-10 18:11:30,084 INFO L280 TraceCheckUtils]: 61: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {17975#true} is VALID [2020-07-10 18:11:30,084 INFO L280 TraceCheckUtils]: 62: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {17975#true} is VALID [2020-07-10 18:11:30,084 INFO L280 TraceCheckUtils]: 63: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {17975#true} is VALID [2020-07-10 18:11:30,085 INFO L280 TraceCheckUtils]: 64: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {17975#true} is VALID [2020-07-10 18:11:30,085 INFO L280 TraceCheckUtils]: 65: Hoare triple {17975#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {17975#true} is VALID [2020-07-10 18:11:30,085 INFO L280 TraceCheckUtils]: 66: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {17975#true} is VALID [2020-07-10 18:11:30,085 INFO L280 TraceCheckUtils]: 67: Hoare triple {17975#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {17975#true} is VALID [2020-07-10 18:11:30,085 INFO L280 TraceCheckUtils]: 68: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {17975#true} is VALID [2020-07-10 18:11:30,086 INFO L280 TraceCheckUtils]: 69: Hoare triple {17975#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {17975#true} is VALID [2020-07-10 18:11:30,086 INFO L280 TraceCheckUtils]: 70: Hoare triple {17975#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {17975#true} is VALID [2020-07-10 18:11:30,086 INFO L280 TraceCheckUtils]: 71: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {17975#true} is VALID [2020-07-10 18:11:30,086 INFO L280 TraceCheckUtils]: 72: Hoare triple {17975#true} ~cleanupTimeShifts~0 := 4; {17975#true} is VALID [2020-07-10 18:11:30,086 INFO L280 TraceCheckUtils]: 73: Hoare triple {17975#true} ~head~0.base, ~head~0.offset := 0, 0; {17975#true} is VALID [2020-07-10 18:11:30,087 INFO L280 TraceCheckUtils]: 74: Hoare triple {17975#true} ~waterLevel~0 := 1; {17975#true} is VALID [2020-07-10 18:11:30,087 INFO L280 TraceCheckUtils]: 75: Hoare triple {17975#true} ~methaneLevelCritical~0 := 0; {17975#true} is VALID [2020-07-10 18:11:30,087 INFO L280 TraceCheckUtils]: 76: Hoare triple {17975#true} ~pumpRunning~0 := 0; {17975#true} is VALID [2020-07-10 18:11:30,087 INFO L280 TraceCheckUtils]: 77: Hoare triple {17975#true} ~systemActive~0 := 1; {17975#true} is VALID [2020-07-10 18:11:30,087 INFO L280 TraceCheckUtils]: 78: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-10 18:11:30,088 INFO L280 TraceCheckUtils]: 79: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,088 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {17975#true} {17975#true} #906#return; {17975#true} is VALID [2020-07-10 18:11:30,088 INFO L263 TraceCheckUtils]: 81: Hoare triple {17975#true} call #t~ret73 := main(); {17975#true} is VALID [2020-07-10 18:11:30,088 INFO L280 TraceCheckUtils]: 82: Hoare triple {17975#true} havoc ~retValue_acc~0; {17975#true} is VALID [2020-07-10 18:11:30,088 INFO L280 TraceCheckUtils]: 83: Hoare triple {17975#true} havoc ~tmp~0; {17975#true} is VALID [2020-07-10 18:11:30,089 INFO L263 TraceCheckUtils]: 84: Hoare triple {17975#true} call select_helpers(); {17975#true} is VALID [2020-07-10 18:11:30,089 INFO L280 TraceCheckUtils]: 85: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,089 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {17975#true} {17975#true} #812#return; {17975#true} is VALID [2020-07-10 18:11:30,089 INFO L263 TraceCheckUtils]: 87: Hoare triple {17975#true} call select_features(); {17975#true} is VALID [2020-07-10 18:11:30,089 INFO L280 TraceCheckUtils]: 88: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,090 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {17975#true} {17975#true} #814#return; {17975#true} is VALID [2020-07-10 18:11:30,090 INFO L263 TraceCheckUtils]: 90: Hoare triple {17975#true} call #t~ret0 := valid_product(); {17975#true} is VALID [2020-07-10 18:11:30,090 INFO L280 TraceCheckUtils]: 91: Hoare triple {17975#true} havoc ~retValue_acc~5; {17975#true} is VALID [2020-07-10 18:11:30,090 INFO L280 TraceCheckUtils]: 92: Hoare triple {17975#true} ~retValue_acc~5 := 1; {17975#true} is VALID [2020-07-10 18:11:30,090 INFO L280 TraceCheckUtils]: 93: Hoare triple {17975#true} #res := ~retValue_acc~5; {17975#true} is VALID [2020-07-10 18:11:30,091 INFO L280 TraceCheckUtils]: 94: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,091 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {17975#true} {17975#true} #816#return; {17975#true} is VALID [2020-07-10 18:11:30,091 INFO L280 TraceCheckUtils]: 96: Hoare triple {17975#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:30,091 INFO L280 TraceCheckUtils]: 97: Hoare triple {17975#true} ~tmp~0 := #t~ret0; {17975#true} is VALID [2020-07-10 18:11:30,091 INFO L280 TraceCheckUtils]: 98: Hoare triple {17975#true} havoc #t~ret0; {17975#true} is VALID [2020-07-10 18:11:30,091 INFO L280 TraceCheckUtils]: 99: Hoare triple {17975#true} assume 0 != ~tmp~0; {17975#true} is VALID [2020-07-10 18:11:30,092 INFO L263 TraceCheckUtils]: 100: Hoare triple {17975#true} call setup(); {17975#true} is VALID [2020-07-10 18:11:30,092 INFO L280 TraceCheckUtils]: 101: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,092 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {17975#true} {17975#true} #818#return; {17975#true} is VALID [2020-07-10 18:11:30,092 INFO L263 TraceCheckUtils]: 103: Hoare triple {17975#true} call runTest(); {17975#true} is VALID [2020-07-10 18:11:30,093 INFO L263 TraceCheckUtils]: 104: Hoare triple {17975#true} call __utac_acc__Specification5_spec__1(); {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:30,093 INFO L280 TraceCheckUtils]: 105: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-10 18:11:30,094 INFO L280 TraceCheckUtils]: 106: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,094 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {17975#true} {17975#true} #896#return; {17975#true} is VALID [2020-07-10 18:11:30,094 INFO L263 TraceCheckUtils]: 108: Hoare triple {17975#true} call test(); {17975#true} is VALID [2020-07-10 18:11:30,094 INFO L280 TraceCheckUtils]: 109: Hoare triple {17975#true} havoc ~splverifierCounter~0; {17975#true} is VALID [2020-07-10 18:11:30,095 INFO L280 TraceCheckUtils]: 110: Hoare triple {17975#true} havoc ~tmp~4; {17975#true} is VALID [2020-07-10 18:11:30,095 INFO L280 TraceCheckUtils]: 111: Hoare triple {17975#true} havoc ~tmp___0~0; {17975#true} is VALID [2020-07-10 18:11:30,095 INFO L280 TraceCheckUtils]: 112: Hoare triple {17975#true} havoc ~tmp___1~0; {17975#true} is VALID [2020-07-10 18:11:30,095 INFO L280 TraceCheckUtils]: 113: Hoare triple {17975#true} havoc ~tmp___2~0; {17975#true} is VALID [2020-07-10 18:11:30,095 INFO L280 TraceCheckUtils]: 114: Hoare triple {17975#true} ~splverifierCounter~0 := 0; {17975#true} is VALID [2020-07-10 18:11:30,095 INFO L280 TraceCheckUtils]: 115: Hoare triple {17975#true} assume !false; {17975#true} is VALID [2020-07-10 18:11:30,096 INFO L280 TraceCheckUtils]: 116: Hoare triple {17975#true} assume ~splverifierCounter~0 < 4; {17975#true} is VALID [2020-07-10 18:11:30,096 INFO L280 TraceCheckUtils]: 117: Hoare triple {17975#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:30,096 INFO L280 TraceCheckUtils]: 118: Hoare triple {17975#true} ~tmp~4 := #t~nondet37; {17975#true} is VALID [2020-07-10 18:11:30,096 INFO L280 TraceCheckUtils]: 119: Hoare triple {17975#true} havoc #t~nondet37; {17975#true} is VALID [2020-07-10 18:11:30,096 INFO L280 TraceCheckUtils]: 120: Hoare triple {17975#true} assume !(0 != ~tmp~4); {17975#true} is VALID [2020-07-10 18:11:30,097 INFO L280 TraceCheckUtils]: 121: Hoare triple {17975#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:30,097 INFO L280 TraceCheckUtils]: 122: Hoare triple {17975#true} ~tmp___0~0 := #t~nondet38; {17975#true} is VALID [2020-07-10 18:11:30,097 INFO L280 TraceCheckUtils]: 123: Hoare triple {17975#true} havoc #t~nondet38; {17975#true} is VALID [2020-07-10 18:11:30,097 INFO L280 TraceCheckUtils]: 124: Hoare triple {17975#true} assume !(0 != ~tmp___0~0); {17975#true} is VALID [2020-07-10 18:11:30,098 INFO L280 TraceCheckUtils]: 125: Hoare triple {17975#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:30,098 INFO L280 TraceCheckUtils]: 126: Hoare triple {17975#true} ~tmp___2~0 := #t~nondet39; {17975#true} is VALID [2020-07-10 18:11:30,098 INFO L280 TraceCheckUtils]: 127: Hoare triple {17975#true} havoc #t~nondet39; {17975#true} is VALID [2020-07-10 18:11:30,098 INFO L280 TraceCheckUtils]: 128: Hoare triple {17975#true} assume 0 != ~tmp___2~0; {17975#true} is VALID [2020-07-10 18:11:30,098 INFO L263 TraceCheckUtils]: 129: Hoare triple {17975#true} call timeShift(); {17975#true} is VALID [2020-07-10 18:11:30,099 INFO L263 TraceCheckUtils]: 130: Hoare triple {17975#true} call __utac_acc__Specification5_spec__2(); {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:30,099 INFO L263 TraceCheckUtils]: 131: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {17975#true} is VALID [2020-07-10 18:11:30,099 INFO L280 TraceCheckUtils]: 132: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:30,100 INFO L280 TraceCheckUtils]: 133: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-10 18:11:30,100 INFO L280 TraceCheckUtils]: 134: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:30,100 INFO L280 TraceCheckUtils]: 135: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,100 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-10 18:11:30,100 INFO L280 TraceCheckUtils]: 137: Hoare triple {17975#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:30,101 INFO L280 TraceCheckUtils]: 138: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := #t~ret70; {17975#true} is VALID [2020-07-10 18:11:30,101 INFO L280 TraceCheckUtils]: 139: Hoare triple {17975#true} havoc #t~ret70; {17975#true} is VALID [2020-07-10 18:11:30,101 INFO L280 TraceCheckUtils]: 140: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,101 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {17975#true} {17975#true} #874#return; {17975#true} is VALID [2020-07-10 18:11:30,101 INFO L280 TraceCheckUtils]: 142: Hoare triple {17975#true} assume !(0 != ~pumpRunning~0); {17975#true} is VALID [2020-07-10 18:11:30,102 INFO L280 TraceCheckUtils]: 143: Hoare triple {17975#true} assume 0 != ~systemActive~0; {17975#true} is VALID [2020-07-10 18:11:30,102 INFO L263 TraceCheckUtils]: 144: Hoare triple {17975#true} call processEnvironment(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:11:30,102 INFO L280 TraceCheckUtils]: 145: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {17975#true} is VALID [2020-07-10 18:11:30,103 INFO L280 TraceCheckUtils]: 146: Hoare triple {17975#true} assume 0 == ~pumpRunning~0; {17975#true} is VALID [2020-07-10 18:11:30,103 INFO L263 TraceCheckUtils]: 147: Hoare triple {17975#true} call #t~ret51 := isHighWaterLevel(); {17975#true} is VALID [2020-07-10 18:11:30,103 INFO L280 TraceCheckUtils]: 148: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-10 18:11:30,103 INFO L280 TraceCheckUtils]: 149: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-10 18:11:30,103 INFO L280 TraceCheckUtils]: 150: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-10 18:11:30,104 INFO L263 TraceCheckUtils]: 151: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-10 18:11:30,104 INFO L280 TraceCheckUtils]: 152: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-10 18:11:30,104 INFO L280 TraceCheckUtils]: 153: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-10 18:11:30,104 INFO L280 TraceCheckUtils]: 154: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-10 18:11:30,104 INFO L280 TraceCheckUtils]: 155: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-10 18:11:30,105 INFO L280 TraceCheckUtils]: 156: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,105 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-10 18:11:30,105 INFO L280 TraceCheckUtils]: 158: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-10 18:11:30,105 INFO L280 TraceCheckUtils]: 159: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-10 18:11:30,105 INFO L280 TraceCheckUtils]: 160: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-10 18:11:30,105 INFO L280 TraceCheckUtils]: 161: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-10 18:11:30,106 INFO L280 TraceCheckUtils]: 162: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:11:30,107 INFO L280 TraceCheckUtils]: 163: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 18:11:30,107 INFO L280 TraceCheckUtils]: 164: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:11:30,108 INFO L280 TraceCheckUtils]: 165: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:11:30,109 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 18:11:30,110 INFO L280 TraceCheckUtils]: 167: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-10 18:11:30,110 INFO L280 TraceCheckUtils]: 168: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 18:11:30,111 INFO L280 TraceCheckUtils]: 169: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 18:11:30,111 INFO L280 TraceCheckUtils]: 170: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {17976#false} is VALID [2020-07-10 18:11:30,111 INFO L263 TraceCheckUtils]: 171: Hoare triple {17976#false} call activatePump(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:11:30,112 INFO L280 TraceCheckUtils]: 172: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-10 18:11:30,112 INFO L280 TraceCheckUtils]: 173: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,112 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-10 18:11:30,112 INFO L280 TraceCheckUtils]: 175: Hoare triple {17976#false} assume true; {17976#false} is VALID [2020-07-10 18:11:30,112 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {17976#false} {17975#true} #878#return; {17976#false} is VALID [2020-07-10 18:11:30,113 INFO L263 TraceCheckUtils]: 177: Hoare triple {17976#false} call __utac_acc__Specification5_spec__3(); {17976#false} is VALID [2020-07-10 18:11:30,113 INFO L280 TraceCheckUtils]: 178: Hoare triple {17976#false} havoc ~tmp~7; {17976#false} is VALID [2020-07-10 18:11:30,113 INFO L280 TraceCheckUtils]: 179: Hoare triple {17976#false} havoc ~tmp___0~2; {17976#false} is VALID [2020-07-10 18:11:30,113 INFO L263 TraceCheckUtils]: 180: Hoare triple {17976#false} call #t~ret71 := getWaterLevel(); {17975#true} is VALID [2020-07-10 18:11:30,113 INFO L280 TraceCheckUtils]: 181: Hoare triple {17975#true} havoc ~retValue_acc~7; {17975#true} is VALID [2020-07-10 18:11:30,114 INFO L280 TraceCheckUtils]: 182: Hoare triple {17975#true} ~retValue_acc~7 := ~waterLevel~0; {17975#true} is VALID [2020-07-10 18:11:30,114 INFO L280 TraceCheckUtils]: 183: Hoare triple {17975#true} #res := ~retValue_acc~7; {17975#true} is VALID [2020-07-10 18:11:30,114 INFO L280 TraceCheckUtils]: 184: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,114 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {17975#true} {17976#false} #888#return; {17976#false} is VALID [2020-07-10 18:11:30,114 INFO L280 TraceCheckUtils]: 186: Hoare triple {17976#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {17976#false} is VALID [2020-07-10 18:11:30,114 INFO L280 TraceCheckUtils]: 187: Hoare triple {17976#false} ~tmp~7 := #t~ret71; {17976#false} is VALID [2020-07-10 18:11:30,115 INFO L280 TraceCheckUtils]: 188: Hoare triple {17976#false} havoc #t~ret71; {17976#false} is VALID [2020-07-10 18:11:30,115 INFO L280 TraceCheckUtils]: 189: Hoare triple {17976#false} assume 2 != ~tmp~7; {17976#false} is VALID [2020-07-10 18:11:30,115 INFO L263 TraceCheckUtils]: 190: Hoare triple {17976#false} call #t~ret72 := isPumpRunning(); {17975#true} is VALID [2020-07-10 18:11:30,115 INFO L280 TraceCheckUtils]: 191: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:30,115 INFO L280 TraceCheckUtils]: 192: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-10 18:11:30,116 INFO L280 TraceCheckUtils]: 193: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-10 18:11:30,116 INFO L280 TraceCheckUtils]: 194: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-10 18:11:30,116 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {17975#true} {17976#false} #890#return; {17976#false} is VALID [2020-07-10 18:11:30,116 INFO L280 TraceCheckUtils]: 196: Hoare triple {17976#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {17976#false} is VALID [2020-07-10 18:11:30,116 INFO L280 TraceCheckUtils]: 197: Hoare triple {17976#false} ~tmp___0~2 := #t~ret72; {17976#false} is VALID [2020-07-10 18:11:30,117 INFO L280 TraceCheckUtils]: 198: Hoare triple {17976#false} havoc #t~ret72; {17976#false} is VALID [2020-07-10 18:11:30,117 INFO L280 TraceCheckUtils]: 199: Hoare triple {17976#false} assume 0 != ~tmp___0~2; {17976#false} is VALID [2020-07-10 18:11:30,117 INFO L280 TraceCheckUtils]: 200: Hoare triple {17976#false} assume 0 == ~switchedOnBeforeTS~0; {17976#false} is VALID [2020-07-10 18:11:30,117 INFO L263 TraceCheckUtils]: 201: Hoare triple {17976#false} call __automaton_fail(); {17976#false} is VALID [2020-07-10 18:11:30,117 INFO L280 TraceCheckUtils]: 202: Hoare triple {17976#false} assume !false; {17976#false} is VALID [2020-07-10 18:11:30,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:11:30,153 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:11:30,153 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [640114185] [2020-07-10 18:11:30,153 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:11:30,153 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:11:30,154 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034819816] [2020-07-10 18:11:30,154 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 203 [2020-07-10 18:11:30,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:11:30,155 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:11:30,347 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:30,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:11:30,347 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:11:30,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:11:30,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:11:30,348 INFO L87 Difference]: Start difference. First operand 628 states and 696 transitions. Second operand 10 states. [2020-07-10 18:11:40,787 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:41,323 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:11:41,832 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:11:42,682 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:43,312 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:11:43,774 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:58,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:58,246 INFO L93 Difference]: Finished difference Result 1273 states and 1473 transitions. [2020-07-10 18:11:58,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 18:11:58,246 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 203 [2020-07-10 18:11:58,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:11:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 514 transitions. [2020-07-10 18:11:58,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 514 transitions. [2020-07-10 18:11:58,259 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 514 transitions. [2020-07-10 18:11:59,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:59,464 INFO L225 Difference]: With dead ends: 1273 [2020-07-10 18:11:59,464 INFO L226 Difference]: Without dead ends: 760 [2020-07-10 18:11:59,465 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 18:11:59,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 760 states. [2020-07-10 18:12:12,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 760 to 644. [2020-07-10 18:12:12,633 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:12:12,633 INFO L82 GeneralOperation]: Start isEquivalent. First operand 760 states. Second operand 644 states. [2020-07-10 18:12:12,633 INFO L74 IsIncluded]: Start isIncluded. First operand 760 states. Second operand 644 states. [2020-07-10 18:12:12,634 INFO L87 Difference]: Start difference. First operand 760 states. Second operand 644 states. [2020-07-10 18:12:12,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:12,683 INFO L93 Difference]: Finished difference Result 760 states and 877 transitions. [2020-07-10 18:12:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 877 transitions. [2020-07-10 18:12:12,686 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:12,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:12,686 INFO L74 IsIncluded]: Start isIncluded. First operand 644 states. Second operand 760 states. [2020-07-10 18:12:12,686 INFO L87 Difference]: Start difference. First operand 644 states. Second operand 760 states. [2020-07-10 18:12:12,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:12,724 INFO L93 Difference]: Finished difference Result 760 states and 877 transitions. [2020-07-10 18:12:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 877 transitions. [2020-07-10 18:12:12,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:12,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:12,726 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:12:12,726 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:12:12,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 644 states. [2020-07-10 18:12:12,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 644 states and 712 transitions. [2020-07-10 18:12:12,747 INFO L78 Accepts]: Start accepts. Automaton has 644 states and 712 transitions. Word has length 203 [2020-07-10 18:12:12,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:12:12,747 INFO L479 AbstractCegarLoop]: Abstraction has 644 states and 712 transitions. [2020-07-10 18:12:12,747 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:12:12,747 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 644 states and 712 transitions. [2020-07-10 18:12:16,212 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 712 edges. 712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:16,212 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 712 transitions. [2020-07-10 18:12:16,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-10 18:12:16,216 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:12:16,216 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] [2020-07-10 18:12:16,217 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:12:16,217 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:12:16,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:12:16,217 INFO L82 PathProgramCache]: Analyzing trace with hash -1066360845, now seen corresponding path program 1 times [2020-07-10 18:12:16,218 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:12:16,218 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [731206006] [2020-07-10 18:12:16,218 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:12:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,679 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:12:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23536#true} is VALID [2020-07-10 18:12:16,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} #valid := #valid[0 := 0]; {23536#true} is VALID [2020-07-10 18:12:16,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} assume 0 < #StackHeapBarrier; {23536#true} is VALID [2020-07-10 18:12:16,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {23536#true} is VALID [2020-07-10 18:12:16,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {23536#true} is VALID [2020-07-10 18:12:16,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {23536#true} is VALID [2020-07-10 18:12:16,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {23536#true} is VALID [2020-07-10 18:12:16,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {23536#true} is VALID [2020-07-10 18:12:16,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {23536#true} is VALID [2020-07-10 18:12:16,746 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {23536#true} is VALID [2020-07-10 18:12:16,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {23536#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {23536#true} is VALID [2020-07-10 18:12:16,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {23536#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {23536#true} is VALID [2020-07-10 18:12:16,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {23536#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {23536#true} is VALID [2020-07-10 18:12:16,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {23536#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {23536#true} is VALID [2020-07-10 18:12:16,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {23536#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {23536#true} is VALID [2020-07-10 18:12:16,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {23536#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {23536#true} is VALID [2020-07-10 18:12:16,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {23536#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {23536#true} is VALID [2020-07-10 18:12:16,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {23536#true} is VALID [2020-07-10 18:12:16,749 INFO L280 TraceCheckUtils]: 18: Hoare triple {23536#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {23536#true} is VALID [2020-07-10 18:12:16,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {23536#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {23536#true} is VALID [2020-07-10 18:12:16,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {23536#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {23536#true} is VALID [2020-07-10 18:12:16,750 INFO L280 TraceCheckUtils]: 21: Hoare triple {23536#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {23536#true} is VALID [2020-07-10 18:12:16,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {23536#true} is VALID [2020-07-10 18:12:16,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {23536#true} is VALID [2020-07-10 18:12:16,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {23536#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {23536#true} is VALID [2020-07-10 18:12:16,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {23536#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {23536#true} is VALID [2020-07-10 18:12:16,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {23536#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {23536#true} is VALID [2020-07-10 18:12:16,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {23536#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {23536#true} is VALID [2020-07-10 18:12:16,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {23536#true} is VALID [2020-07-10 18:12:16,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {23536#true} is VALID [2020-07-10 18:12:16,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {23536#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {23536#true} is VALID [2020-07-10 18:12:16,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {23536#true} is VALID [2020-07-10 18:12:16,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {23536#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {23536#true} is VALID [2020-07-10 18:12:16,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {23536#true} is VALID [2020-07-10 18:12:16,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {23536#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {23536#true} is VALID [2020-07-10 18:12:16,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {23536#true} is VALID [2020-07-10 18:12:16,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {23536#true} is VALID [2020-07-10 18:12:16,788 INFO L280 TraceCheckUtils]: 37: Hoare triple {23536#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {23536#true} is VALID [2020-07-10 18:12:16,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {23536#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {23536#true} is VALID [2020-07-10 18:12:16,788 INFO L280 TraceCheckUtils]: 39: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {23536#true} is VALID [2020-07-10 18:12:16,788 INFO L280 TraceCheckUtils]: 40: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {23536#true} is VALID [2020-07-10 18:12:16,788 INFO L280 TraceCheckUtils]: 41: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {23536#true} is VALID [2020-07-10 18:12:16,789 INFO L280 TraceCheckUtils]: 42: Hoare triple {23536#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {23536#true} is VALID [2020-07-10 18:12:16,789 INFO L280 TraceCheckUtils]: 43: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {23536#true} is VALID [2020-07-10 18:12:16,789 INFO L280 TraceCheckUtils]: 44: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {23536#true} is VALID [2020-07-10 18:12:16,789 INFO L280 TraceCheckUtils]: 45: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {23536#true} is VALID [2020-07-10 18:12:16,789 INFO L280 TraceCheckUtils]: 46: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {23536#true} is VALID [2020-07-10 18:12:16,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {23536#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {23536#true} is VALID [2020-07-10 18:12:16,790 INFO L280 TraceCheckUtils]: 48: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {23536#true} is VALID [2020-07-10 18:12:16,790 INFO L280 TraceCheckUtils]: 49: Hoare triple {23536#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {23536#true} is VALID [2020-07-10 18:12:16,790 INFO L280 TraceCheckUtils]: 50: Hoare triple {23536#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {23536#true} is VALID [2020-07-10 18:12:16,791 INFO L280 TraceCheckUtils]: 51: Hoare triple {23536#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {23536#true} is VALID [2020-07-10 18:12:16,791 INFO L280 TraceCheckUtils]: 52: Hoare triple {23536#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {23536#true} is VALID [2020-07-10 18:12:16,791 INFO L280 TraceCheckUtils]: 53: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {23536#true} is VALID [2020-07-10 18:12:16,791 INFO L280 TraceCheckUtils]: 54: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {23536#true} is VALID [2020-07-10 18:12:16,792 INFO L280 TraceCheckUtils]: 55: Hoare triple {23536#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {23536#true} is VALID [2020-07-10 18:12:16,792 INFO L280 TraceCheckUtils]: 56: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {23536#true} is VALID [2020-07-10 18:12:16,792 INFO L280 TraceCheckUtils]: 57: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {23536#true} is VALID [2020-07-10 18:12:16,793 INFO L280 TraceCheckUtils]: 58: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {23536#true} is VALID [2020-07-10 18:12:16,793 INFO L280 TraceCheckUtils]: 59: Hoare triple {23536#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {23536#true} is VALID [2020-07-10 18:12:16,793 INFO L280 TraceCheckUtils]: 60: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {23536#true} is VALID [2020-07-10 18:12:16,793 INFO L280 TraceCheckUtils]: 61: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {23536#true} is VALID [2020-07-10 18:12:16,794 INFO L280 TraceCheckUtils]: 62: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {23536#true} is VALID [2020-07-10 18:12:16,794 INFO L280 TraceCheckUtils]: 63: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {23536#true} is VALID [2020-07-10 18:12:16,794 INFO L280 TraceCheckUtils]: 64: Hoare triple {23536#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {23536#true} is VALID [2020-07-10 18:12:16,795 INFO L280 TraceCheckUtils]: 65: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {23536#true} is VALID [2020-07-10 18:12:16,795 INFO L280 TraceCheckUtils]: 66: Hoare triple {23536#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {23536#true} is VALID [2020-07-10 18:12:16,795 INFO L280 TraceCheckUtils]: 67: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {23536#true} is VALID [2020-07-10 18:12:16,796 INFO L280 TraceCheckUtils]: 68: Hoare triple {23536#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {23536#true} is VALID [2020-07-10 18:12:16,796 INFO L280 TraceCheckUtils]: 69: Hoare triple {23536#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {23536#true} is VALID [2020-07-10 18:12:16,796 INFO L280 TraceCheckUtils]: 70: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {23536#true} is VALID [2020-07-10 18:12:16,796 INFO L280 TraceCheckUtils]: 71: Hoare triple {23536#true} ~cleanupTimeShifts~0 := 4; {23536#true} is VALID [2020-07-10 18:12:16,797 INFO L280 TraceCheckUtils]: 72: Hoare triple {23536#true} ~head~0.base, ~head~0.offset := 0, 0; {23536#true} is VALID [2020-07-10 18:12:16,797 INFO L280 TraceCheckUtils]: 73: Hoare triple {23536#true} ~waterLevel~0 := 1; {23536#true} is VALID [2020-07-10 18:12:16,797 INFO L280 TraceCheckUtils]: 74: Hoare triple {23536#true} ~methaneLevelCritical~0 := 0; {23536#true} is VALID [2020-07-10 18:12:16,797 INFO L280 TraceCheckUtils]: 75: Hoare triple {23536#true} ~pumpRunning~0 := 0; {23536#true} is VALID [2020-07-10 18:12:16,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {23536#true} ~systemActive~0 := 1; {23536#true} is VALID [2020-07-10 18:12:16,798 INFO L280 TraceCheckUtils]: 77: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-10 18:12:16,798 INFO L280 TraceCheckUtils]: 78: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:16,799 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23536#true} {23536#true} #906#return; {23536#true} is VALID [2020-07-10 18:12:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:16,810 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #812#return; {23536#true} is VALID [2020-07-10 18:12:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:16,814 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #814#return; {23536#true} is VALID [2020-07-10 18:12:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~5; {23536#true} is VALID [2020-07-10 18:12:16,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~5 := 1; {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:12:16,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:12:16,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:12:16,869 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23536#true} #816#return; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 18:12:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:16,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #818#return; {23536#true} is VALID [2020-07-10 18:12:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-10 18:12:16,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:16,895 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23536#true} {23536#true} #896#return; {23536#true} is VALID [2020-07-10 18:12:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:16,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-10 18:12:16,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:16,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:16,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-10 18:12:16,903 INFO L263 TraceCheckUtils]: 0: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {23536#true} is VALID [2020-07-10 18:12:16,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:16,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-10 18:12:16,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:16,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:16,905 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-10 18:12:16,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23536#true} is VALID [2020-07-10 18:12:16,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := #t~ret70; {23536#true} is VALID [2020-07-10 18:12:16,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} havoc #t~ret70; {23536#true} is VALID [2020-07-10 18:12:16,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:16,906 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23536#true} {23536#true} #874#return; {23536#true} is VALID [2020-07-10 18:12:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:17,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-10 18:12:17,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-10 18:12:17,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:12:17,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:17,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:17,058 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 18:12:17,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-10 18:12:17,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-10 18:12:17,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-10 18:12:17,059 INFO L263 TraceCheckUtils]: 3: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-10 18:12:17,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-10 18:12:17,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-10 18:12:17,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:12:17,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:17,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:17,062 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 18:12:17,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 18:12:17,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:12:17,064 INFO L280 TraceCheckUtils]: 12: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:12:17,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-10 18:12:17,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-10 18:12:17,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-10 18:12:17,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-10 18:12:17,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-10 18:12:17,065 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-10 18:12:17,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:17,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-10 18:12:17,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-10 18:12:17,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23536#true} is VALID [2020-07-10 18:12:17,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume 0 == ~pumpRunning~0; {23536#true} is VALID [2020-07-10 18:12:17,070 INFO L263 TraceCheckUtils]: 2: Hoare triple {23536#true} call #t~ret51 := isHighWaterLevel(); {23536#true} is VALID [2020-07-10 18:12:17,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-10 18:12:17,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-10 18:12:17,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-10 18:12:17,071 INFO L263 TraceCheckUtils]: 6: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-10 18:12:17,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-10 18:12:17,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-10 18:12:17,072 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:12:17,073 INFO L280 TraceCheckUtils]: 10: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:17,073 INFO L280 TraceCheckUtils]: 11: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:17,074 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 18:12:17,074 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 18:12:17,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:12:17,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:12:17,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-10 18:12:17,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-10 18:12:17,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-10 18:12:17,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-10 18:12:17,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-10 18:12:17,077 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-10 18:12:17,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {23537#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {23537#false} is VALID [2020-07-10 18:12:17,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {23537#false} ~tmp~5 := #t~ret51; {23537#false} is VALID [2020-07-10 18:12:17,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {23537#false} havoc #t~ret51; {23537#false} is VALID [2020-07-10 18:12:17,078 INFO L280 TraceCheckUtils]: 25: Hoare triple {23537#false} assume 0 != ~tmp~5; {23537#false} is VALID [2020-07-10 18:12:17,078 INFO L263 TraceCheckUtils]: 26: Hoare triple {23537#false} call activatePump(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:17,079 INFO L280 TraceCheckUtils]: 27: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-10 18:12:17,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,079 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-10 18:12:17,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-10 18:12:17,079 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23537#false} {23536#true} #878#return; {23537#false} is VALID [2020-07-10 18:12:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:17,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~7; {23536#true} is VALID [2020-07-10 18:12:17,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~7 := ~waterLevel~0; {23536#true} is VALID [2020-07-10 18:12:17,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~7; {23536#true} is VALID [2020-07-10 18:12:17,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23537#false} #888#return; {23537#false} is VALID [2020-07-10 18:12:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:17,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:17,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-10 18:12:17,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:17,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23537#false} #890#return; {23537#false} is VALID [2020-07-10 18:12:17,092 INFO L263 TraceCheckUtils]: 0: Hoare triple {23536#true} call ULTIMATE.init(); {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:12:17,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23536#true} is VALID [2020-07-10 18:12:17,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #valid := #valid[0 := 0]; {23536#true} is VALID [2020-07-10 18:12:17,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume 0 < #StackHeapBarrier; {23536#true} is VALID [2020-07-10 18:12:17,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {23536#true} is VALID [2020-07-10 18:12:17,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {23536#true} is VALID [2020-07-10 18:12:17,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {23536#true} is VALID [2020-07-10 18:12:17,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {23536#true} is VALID [2020-07-10 18:12:17,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {23536#true} is VALID [2020-07-10 18:12:17,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {23536#true} is VALID [2020-07-10 18:12:17,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {23536#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {23536#true} is VALID [2020-07-10 18:12:17,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {23536#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {23536#true} is VALID [2020-07-10 18:12:17,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {23536#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {23536#true} is VALID [2020-07-10 18:12:17,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {23536#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {23536#true} is VALID [2020-07-10 18:12:17,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {23536#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {23536#true} is VALID [2020-07-10 18:12:17,095 INFO L280 TraceCheckUtils]: 15: Hoare triple {23536#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {23536#true} is VALID [2020-07-10 18:12:17,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {23536#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {23536#true} is VALID [2020-07-10 18:12:17,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {23536#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {23536#true} is VALID [2020-07-10 18:12:17,096 INFO L280 TraceCheckUtils]: 18: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {23536#true} is VALID [2020-07-10 18:12:17,096 INFO L280 TraceCheckUtils]: 19: Hoare triple {23536#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {23536#true} is VALID [2020-07-10 18:12:17,096 INFO L280 TraceCheckUtils]: 20: Hoare triple {23536#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {23536#true} is VALID [2020-07-10 18:12:17,096 INFO L280 TraceCheckUtils]: 21: Hoare triple {23536#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {23536#true} is VALID [2020-07-10 18:12:17,097 INFO L280 TraceCheckUtils]: 22: Hoare triple {23536#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {23536#true} is VALID [2020-07-10 18:12:17,097 INFO L280 TraceCheckUtils]: 23: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {23536#true} is VALID [2020-07-10 18:12:17,097 INFO L280 TraceCheckUtils]: 24: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {23536#true} is VALID [2020-07-10 18:12:17,097 INFO L280 TraceCheckUtils]: 25: Hoare triple {23536#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {23536#true} is VALID [2020-07-10 18:12:17,097 INFO L280 TraceCheckUtils]: 26: Hoare triple {23536#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {23536#true} is VALID [2020-07-10 18:12:17,098 INFO L280 TraceCheckUtils]: 27: Hoare triple {23536#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {23536#true} is VALID [2020-07-10 18:12:17,098 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {23536#true} is VALID [2020-07-10 18:12:17,098 INFO L280 TraceCheckUtils]: 29: Hoare triple {23536#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {23536#true} is VALID [2020-07-10 18:12:17,098 INFO L280 TraceCheckUtils]: 30: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {23536#true} is VALID [2020-07-10 18:12:17,098 INFO L280 TraceCheckUtils]: 31: Hoare triple {23536#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {23536#true} is VALID [2020-07-10 18:12:17,098 INFO L280 TraceCheckUtils]: 32: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {23536#true} is VALID [2020-07-10 18:12:17,099 INFO L280 TraceCheckUtils]: 33: Hoare triple {23536#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {23536#true} is VALID [2020-07-10 18:12:17,099 INFO L280 TraceCheckUtils]: 34: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {23536#true} is VALID [2020-07-10 18:12:17,099 INFO L280 TraceCheckUtils]: 35: Hoare triple {23536#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {23536#true} is VALID [2020-07-10 18:12:17,099 INFO L280 TraceCheckUtils]: 36: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {23536#true} is VALID [2020-07-10 18:12:17,099 INFO L280 TraceCheckUtils]: 37: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {23536#true} is VALID [2020-07-10 18:12:17,100 INFO L280 TraceCheckUtils]: 38: Hoare triple {23536#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {23536#true} is VALID [2020-07-10 18:12:17,100 INFO L280 TraceCheckUtils]: 39: Hoare triple {23536#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {23536#true} is VALID [2020-07-10 18:12:17,100 INFO L280 TraceCheckUtils]: 40: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {23536#true} is VALID [2020-07-10 18:12:17,100 INFO L280 TraceCheckUtils]: 41: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {23536#true} is VALID [2020-07-10 18:12:17,100 INFO L280 TraceCheckUtils]: 42: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {23536#true} is VALID [2020-07-10 18:12:17,100 INFO L280 TraceCheckUtils]: 43: Hoare triple {23536#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {23536#true} is VALID [2020-07-10 18:12:17,101 INFO L280 TraceCheckUtils]: 44: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {23536#true} is VALID [2020-07-10 18:12:17,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {23536#true} is VALID [2020-07-10 18:12:17,101 INFO L280 TraceCheckUtils]: 46: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {23536#true} is VALID [2020-07-10 18:12:17,101 INFO L280 TraceCheckUtils]: 47: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {23536#true} is VALID [2020-07-10 18:12:17,101 INFO L280 TraceCheckUtils]: 48: Hoare triple {23536#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {23536#true} is VALID [2020-07-10 18:12:17,102 INFO L280 TraceCheckUtils]: 49: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {23536#true} is VALID [2020-07-10 18:12:17,102 INFO L280 TraceCheckUtils]: 50: Hoare triple {23536#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {23536#true} is VALID [2020-07-10 18:12:17,102 INFO L280 TraceCheckUtils]: 51: Hoare triple {23536#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {23536#true} is VALID [2020-07-10 18:12:17,102 INFO L280 TraceCheckUtils]: 52: Hoare triple {23536#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {23536#true} is VALID [2020-07-10 18:12:17,102 INFO L280 TraceCheckUtils]: 53: Hoare triple {23536#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {23536#true} is VALID [2020-07-10 18:12:17,102 INFO L280 TraceCheckUtils]: 54: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {23536#true} is VALID [2020-07-10 18:12:17,103 INFO L280 TraceCheckUtils]: 55: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {23536#true} is VALID [2020-07-10 18:12:17,103 INFO L280 TraceCheckUtils]: 56: Hoare triple {23536#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {23536#true} is VALID [2020-07-10 18:12:17,103 INFO L280 TraceCheckUtils]: 57: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {23536#true} is VALID [2020-07-10 18:12:17,103 INFO L280 TraceCheckUtils]: 58: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {23536#true} is VALID [2020-07-10 18:12:17,103 INFO L280 TraceCheckUtils]: 59: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {23536#true} is VALID [2020-07-10 18:12:17,103 INFO L280 TraceCheckUtils]: 60: Hoare triple {23536#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {23536#true} is VALID [2020-07-10 18:12:17,104 INFO L280 TraceCheckUtils]: 61: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {23536#true} is VALID [2020-07-10 18:12:17,104 INFO L280 TraceCheckUtils]: 62: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {23536#true} is VALID [2020-07-10 18:12:17,104 INFO L280 TraceCheckUtils]: 63: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {23536#true} is VALID [2020-07-10 18:12:17,104 INFO L280 TraceCheckUtils]: 64: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {23536#true} is VALID [2020-07-10 18:12:17,104 INFO L280 TraceCheckUtils]: 65: Hoare triple {23536#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {23536#true} is VALID [2020-07-10 18:12:17,104 INFO L280 TraceCheckUtils]: 66: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {23536#true} is VALID [2020-07-10 18:12:17,105 INFO L280 TraceCheckUtils]: 67: Hoare triple {23536#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {23536#true} is VALID [2020-07-10 18:12:17,105 INFO L280 TraceCheckUtils]: 68: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {23536#true} is VALID [2020-07-10 18:12:17,105 INFO L280 TraceCheckUtils]: 69: Hoare triple {23536#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {23536#true} is VALID [2020-07-10 18:12:17,105 INFO L280 TraceCheckUtils]: 70: Hoare triple {23536#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {23536#true} is VALID [2020-07-10 18:12:17,105 INFO L280 TraceCheckUtils]: 71: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {23536#true} is VALID [2020-07-10 18:12:17,106 INFO L280 TraceCheckUtils]: 72: Hoare triple {23536#true} ~cleanupTimeShifts~0 := 4; {23536#true} is VALID [2020-07-10 18:12:17,106 INFO L280 TraceCheckUtils]: 73: Hoare triple {23536#true} ~head~0.base, ~head~0.offset := 0, 0; {23536#true} is VALID [2020-07-10 18:12:17,106 INFO L280 TraceCheckUtils]: 74: Hoare triple {23536#true} ~waterLevel~0 := 1; {23536#true} is VALID [2020-07-10 18:12:17,106 INFO L280 TraceCheckUtils]: 75: Hoare triple {23536#true} ~methaneLevelCritical~0 := 0; {23536#true} is VALID [2020-07-10 18:12:17,106 INFO L280 TraceCheckUtils]: 76: Hoare triple {23536#true} ~pumpRunning~0 := 0; {23536#true} is VALID [2020-07-10 18:12:17,107 INFO L280 TraceCheckUtils]: 77: Hoare triple {23536#true} ~systemActive~0 := 1; {23536#true} is VALID [2020-07-10 18:12:17,107 INFO L280 TraceCheckUtils]: 78: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-10 18:12:17,107 INFO L280 TraceCheckUtils]: 79: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,107 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23536#true} {23536#true} #906#return; {23536#true} is VALID [2020-07-10 18:12:17,107 INFO L263 TraceCheckUtils]: 81: Hoare triple {23536#true} call #t~ret73 := main(); {23536#true} is VALID [2020-07-10 18:12:17,107 INFO L280 TraceCheckUtils]: 82: Hoare triple {23536#true} havoc ~retValue_acc~0; {23536#true} is VALID [2020-07-10 18:12:17,108 INFO L280 TraceCheckUtils]: 83: Hoare triple {23536#true} havoc ~tmp~0; {23536#true} is VALID [2020-07-10 18:12:17,108 INFO L263 TraceCheckUtils]: 84: Hoare triple {23536#true} call select_helpers(); {23536#true} is VALID [2020-07-10 18:12:17,108 INFO L280 TraceCheckUtils]: 85: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,108 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23536#true} {23536#true} #812#return; {23536#true} is VALID [2020-07-10 18:12:17,108 INFO L263 TraceCheckUtils]: 87: Hoare triple {23536#true} call select_features(); {23536#true} is VALID [2020-07-10 18:12:17,109 INFO L280 TraceCheckUtils]: 88: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,109 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23536#true} {23536#true} #814#return; {23536#true} is VALID [2020-07-10 18:12:17,109 INFO L263 TraceCheckUtils]: 90: Hoare triple {23536#true} call #t~ret0 := valid_product(); {23536#true} is VALID [2020-07-10 18:12:17,109 INFO L280 TraceCheckUtils]: 91: Hoare triple {23536#true} havoc ~retValue_acc~5; {23536#true} is VALID [2020-07-10 18:12:17,110 INFO L280 TraceCheckUtils]: 92: Hoare triple {23536#true} ~retValue_acc~5 := 1; {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:12:17,111 INFO L280 TraceCheckUtils]: 93: Hoare triple {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:12:17,111 INFO L280 TraceCheckUtils]: 94: Hoare triple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:12:17,112 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23536#true} #816#return; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 18:12:17,113 INFO L280 TraceCheckUtils]: 96: Hoare triple {23627#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 18:12:17,113 INFO L280 TraceCheckUtils]: 97: Hoare triple {23627#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {23628#(= 1 main_~tmp~0)} is VALID [2020-07-10 18:12:17,114 INFO L280 TraceCheckUtils]: 98: Hoare triple {23628#(= 1 main_~tmp~0)} havoc #t~ret0; {23628#(= 1 main_~tmp~0)} is VALID [2020-07-10 18:12:17,114 INFO L280 TraceCheckUtils]: 99: Hoare triple {23628#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {23536#true} is VALID [2020-07-10 18:12:17,114 INFO L263 TraceCheckUtils]: 100: Hoare triple {23536#true} call setup(); {23536#true} is VALID [2020-07-10 18:12:17,114 INFO L280 TraceCheckUtils]: 101: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,114 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23536#true} {23536#true} #818#return; {23536#true} is VALID [2020-07-10 18:12:17,115 INFO L263 TraceCheckUtils]: 103: Hoare triple {23536#true} call runTest(); {23536#true} is VALID [2020-07-10 18:12:17,115 INFO L263 TraceCheckUtils]: 104: Hoare triple {23536#true} call __utac_acc__Specification5_spec__1(); {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:17,115 INFO L280 TraceCheckUtils]: 105: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-10 18:12:17,116 INFO L280 TraceCheckUtils]: 106: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,116 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23536#true} {23536#true} #896#return; {23536#true} is VALID [2020-07-10 18:12:17,116 INFO L263 TraceCheckUtils]: 108: Hoare triple {23536#true} call test(); {23536#true} is VALID [2020-07-10 18:12:17,116 INFO L280 TraceCheckUtils]: 109: Hoare triple {23536#true} havoc ~splverifierCounter~0; {23536#true} is VALID [2020-07-10 18:12:17,116 INFO L280 TraceCheckUtils]: 110: Hoare triple {23536#true} havoc ~tmp~4; {23536#true} is VALID [2020-07-10 18:12:17,116 INFO L280 TraceCheckUtils]: 111: Hoare triple {23536#true} havoc ~tmp___0~0; {23536#true} is VALID [2020-07-10 18:12:17,117 INFO L280 TraceCheckUtils]: 112: Hoare triple {23536#true} havoc ~tmp___1~0; {23536#true} is VALID [2020-07-10 18:12:17,117 INFO L280 TraceCheckUtils]: 113: Hoare triple {23536#true} havoc ~tmp___2~0; {23536#true} is VALID [2020-07-10 18:12:17,117 INFO L280 TraceCheckUtils]: 114: Hoare triple {23536#true} ~splverifierCounter~0 := 0; {23536#true} is VALID [2020-07-10 18:12:17,117 INFO L280 TraceCheckUtils]: 115: Hoare triple {23536#true} assume !false; {23536#true} is VALID [2020-07-10 18:12:17,117 INFO L280 TraceCheckUtils]: 116: Hoare triple {23536#true} assume ~splverifierCounter~0 < 4; {23536#true} is VALID [2020-07-10 18:12:17,117 INFO L280 TraceCheckUtils]: 117: Hoare triple {23536#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {23536#true} is VALID [2020-07-10 18:12:17,118 INFO L280 TraceCheckUtils]: 118: Hoare triple {23536#true} ~tmp~4 := #t~nondet37; {23536#true} is VALID [2020-07-10 18:12:17,118 INFO L280 TraceCheckUtils]: 119: Hoare triple {23536#true} havoc #t~nondet37; {23536#true} is VALID [2020-07-10 18:12:17,118 INFO L280 TraceCheckUtils]: 120: Hoare triple {23536#true} assume !(0 != ~tmp~4); {23536#true} is VALID [2020-07-10 18:12:17,118 INFO L280 TraceCheckUtils]: 121: Hoare triple {23536#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {23536#true} is VALID [2020-07-10 18:12:17,118 INFO L280 TraceCheckUtils]: 122: Hoare triple {23536#true} ~tmp___0~0 := #t~nondet38; {23536#true} is VALID [2020-07-10 18:12:17,118 INFO L280 TraceCheckUtils]: 123: Hoare triple {23536#true} havoc #t~nondet38; {23536#true} is VALID [2020-07-10 18:12:17,119 INFO L280 TraceCheckUtils]: 124: Hoare triple {23536#true} assume !(0 != ~tmp___0~0); {23536#true} is VALID [2020-07-10 18:12:17,119 INFO L280 TraceCheckUtils]: 125: Hoare triple {23536#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {23536#true} is VALID [2020-07-10 18:12:17,119 INFO L280 TraceCheckUtils]: 126: Hoare triple {23536#true} ~tmp___2~0 := #t~nondet39; {23536#true} is VALID [2020-07-10 18:12:17,119 INFO L280 TraceCheckUtils]: 127: Hoare triple {23536#true} havoc #t~nondet39; {23536#true} is VALID [2020-07-10 18:12:17,119 INFO L280 TraceCheckUtils]: 128: Hoare triple {23536#true} assume 0 != ~tmp___2~0; {23536#true} is VALID [2020-07-10 18:12:17,120 INFO L263 TraceCheckUtils]: 129: Hoare triple {23536#true} call timeShift(); {23536#true} is VALID [2020-07-10 18:12:17,120 INFO L263 TraceCheckUtils]: 130: Hoare triple {23536#true} call __utac_acc__Specification5_spec__2(); {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:17,120 INFO L263 TraceCheckUtils]: 131: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {23536#true} is VALID [2020-07-10 18:12:17,121 INFO L280 TraceCheckUtils]: 132: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:17,121 INFO L280 TraceCheckUtils]: 133: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-10 18:12:17,121 INFO L280 TraceCheckUtils]: 134: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:17,121 INFO L280 TraceCheckUtils]: 135: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,121 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-10 18:12:17,122 INFO L280 TraceCheckUtils]: 137: Hoare triple {23536#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23536#true} is VALID [2020-07-10 18:12:17,122 INFO L280 TraceCheckUtils]: 138: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := #t~ret70; {23536#true} is VALID [2020-07-10 18:12:17,122 INFO L280 TraceCheckUtils]: 139: Hoare triple {23536#true} havoc #t~ret70; {23536#true} is VALID [2020-07-10 18:12:17,122 INFO L280 TraceCheckUtils]: 140: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,122 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {23536#true} {23536#true} #874#return; {23536#true} is VALID [2020-07-10 18:12:17,122 INFO L280 TraceCheckUtils]: 142: Hoare triple {23536#true} assume !(0 != ~pumpRunning~0); {23536#true} is VALID [2020-07-10 18:12:17,123 INFO L280 TraceCheckUtils]: 143: Hoare triple {23536#true} assume 0 != ~systemActive~0; {23536#true} is VALID [2020-07-10 18:12:17,123 INFO L263 TraceCheckUtils]: 144: Hoare triple {23536#true} call processEnvironment(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:17,123 INFO L280 TraceCheckUtils]: 145: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23536#true} is VALID [2020-07-10 18:12:17,124 INFO L280 TraceCheckUtils]: 146: Hoare triple {23536#true} assume 0 == ~pumpRunning~0; {23536#true} is VALID [2020-07-10 18:12:17,124 INFO L263 TraceCheckUtils]: 147: Hoare triple {23536#true} call #t~ret51 := isHighWaterLevel(); {23536#true} is VALID [2020-07-10 18:12:17,124 INFO L280 TraceCheckUtils]: 148: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-10 18:12:17,124 INFO L280 TraceCheckUtils]: 149: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-10 18:12:17,124 INFO L280 TraceCheckUtils]: 150: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-10 18:12:17,125 INFO L263 TraceCheckUtils]: 151: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-10 18:12:17,125 INFO L280 TraceCheckUtils]: 152: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-10 18:12:17,125 INFO L280 TraceCheckUtils]: 153: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-10 18:12:17,126 INFO L280 TraceCheckUtils]: 154: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:12:17,126 INFO L280 TraceCheckUtils]: 155: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:17,127 INFO L280 TraceCheckUtils]: 156: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:12:17,128 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 18:12:17,128 INFO L280 TraceCheckUtils]: 158: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 18:12:17,129 INFO L280 TraceCheckUtils]: 159: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:12:17,129 INFO L280 TraceCheckUtils]: 160: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 18:12:17,130 INFO L280 TraceCheckUtils]: 161: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-10 18:12:17,130 INFO L280 TraceCheckUtils]: 162: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-10 18:12:17,130 INFO L280 TraceCheckUtils]: 163: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-10 18:12:17,131 INFO L280 TraceCheckUtils]: 164: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-10 18:12:17,131 INFO L280 TraceCheckUtils]: 165: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-10 18:12:17,131 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-10 18:12:17,131 INFO L280 TraceCheckUtils]: 167: Hoare triple {23537#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {23537#false} is VALID [2020-07-10 18:12:17,131 INFO L280 TraceCheckUtils]: 168: Hoare triple {23537#false} ~tmp~5 := #t~ret51; {23537#false} is VALID [2020-07-10 18:12:17,131 INFO L280 TraceCheckUtils]: 169: Hoare triple {23537#false} havoc #t~ret51; {23537#false} is VALID [2020-07-10 18:12:17,132 INFO L280 TraceCheckUtils]: 170: Hoare triple {23537#false} assume 0 != ~tmp~5; {23537#false} is VALID [2020-07-10 18:12:17,132 INFO L263 TraceCheckUtils]: 171: Hoare triple {23537#false} call activatePump(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:17,132 INFO L280 TraceCheckUtils]: 172: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-10 18:12:17,132 INFO L280 TraceCheckUtils]: 173: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,132 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-10 18:12:17,133 INFO L280 TraceCheckUtils]: 175: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-10 18:12:17,133 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23537#false} {23536#true} #878#return; {23537#false} is VALID [2020-07-10 18:12:17,133 INFO L263 TraceCheckUtils]: 177: Hoare triple {23537#false} call __utac_acc__Specification5_spec__3(); {23537#false} is VALID [2020-07-10 18:12:17,133 INFO L280 TraceCheckUtils]: 178: Hoare triple {23537#false} havoc ~tmp~7; {23537#false} is VALID [2020-07-10 18:12:17,133 INFO L280 TraceCheckUtils]: 179: Hoare triple {23537#false} havoc ~tmp___0~2; {23537#false} is VALID [2020-07-10 18:12:17,133 INFO L263 TraceCheckUtils]: 180: Hoare triple {23537#false} call #t~ret71 := getWaterLevel(); {23536#true} is VALID [2020-07-10 18:12:17,134 INFO L280 TraceCheckUtils]: 181: Hoare triple {23536#true} havoc ~retValue_acc~7; {23536#true} is VALID [2020-07-10 18:12:17,134 INFO L280 TraceCheckUtils]: 182: Hoare triple {23536#true} ~retValue_acc~7 := ~waterLevel~0; {23536#true} is VALID [2020-07-10 18:12:17,134 INFO L280 TraceCheckUtils]: 183: Hoare triple {23536#true} #res := ~retValue_acc~7; {23536#true} is VALID [2020-07-10 18:12:17,134 INFO L280 TraceCheckUtils]: 184: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,134 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {23536#true} {23537#false} #888#return; {23537#false} is VALID [2020-07-10 18:12:17,135 INFO L280 TraceCheckUtils]: 186: Hoare triple {23537#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {23537#false} is VALID [2020-07-10 18:12:17,135 INFO L280 TraceCheckUtils]: 187: Hoare triple {23537#false} ~tmp~7 := #t~ret71; {23537#false} is VALID [2020-07-10 18:12:17,135 INFO L280 TraceCheckUtils]: 188: Hoare triple {23537#false} havoc #t~ret71; {23537#false} is VALID [2020-07-10 18:12:17,135 INFO L280 TraceCheckUtils]: 189: Hoare triple {23537#false} assume 2 != ~tmp~7; {23537#false} is VALID [2020-07-10 18:12:17,135 INFO L263 TraceCheckUtils]: 190: Hoare triple {23537#false} call #t~ret72 := isPumpRunning(); {23536#true} is VALID [2020-07-10 18:12:17,136 INFO L280 TraceCheckUtils]: 191: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:17,136 INFO L280 TraceCheckUtils]: 192: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-10 18:12:17,136 INFO L280 TraceCheckUtils]: 193: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-10 18:12:17,136 INFO L280 TraceCheckUtils]: 194: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-10 18:12:17,136 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {23536#true} {23537#false} #890#return; {23537#false} is VALID [2020-07-10 18:12:17,136 INFO L280 TraceCheckUtils]: 196: Hoare triple {23537#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {23537#false} is VALID [2020-07-10 18:12:17,137 INFO L280 TraceCheckUtils]: 197: Hoare triple {23537#false} ~tmp___0~2 := #t~ret72; {23537#false} is VALID [2020-07-10 18:12:17,137 INFO L280 TraceCheckUtils]: 198: Hoare triple {23537#false} havoc #t~ret72; {23537#false} is VALID [2020-07-10 18:12:17,137 INFO L280 TraceCheckUtils]: 199: Hoare triple {23537#false} assume 0 != ~tmp___0~2; {23537#false} is VALID [2020-07-10 18:12:17,137 INFO L280 TraceCheckUtils]: 200: Hoare triple {23537#false} assume 0 == ~switchedOnBeforeTS~0; {23537#false} is VALID [2020-07-10 18:12:17,137 INFO L263 TraceCheckUtils]: 201: Hoare triple {23537#false} call __automaton_fail(); {23537#false} is VALID [2020-07-10 18:12:17,138 INFO L280 TraceCheckUtils]: 202: Hoare triple {23537#false} assume !false; {23537#false} is VALID [2020-07-10 18:12:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:12:17,172 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:12:17,173 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [731206006] [2020-07-10 18:12:17,173 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:12:17,173 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:12:17,173 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136886530] [2020-07-10 18:12:17,174 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 203 [2020-07-10 18:12:17,174 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:12:17,175 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:12:17,375 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:17,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:12:17,376 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:12:17,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:12:17,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:12:17,377 INFO L87 Difference]: Start difference. First operand 644 states and 712 transitions. Second operand 13 states. [2020-07-10 18:12:19,775 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:12:20,148 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:12:20,705 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:21,145 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:12:21,502 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:29,487 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:30,024 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:12:30,888 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:31,641 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:12:32,157 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:49,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:49,961 INFO L93 Difference]: Finished difference Result 1311 states and 1526 transitions. [2020-07-10 18:12:49,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:12:49,962 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 203 [2020-07-10 18:12:49,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:12:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:12:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 516 transitions. [2020-07-10 18:12:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:12:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 516 transitions. [2020-07-10 18:12:49,972 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 516 transitions. [2020-07-10 18:12:51,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 516 edges. 516 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:51,291 INFO L225 Difference]: With dead ends: 1311 [2020-07-10 18:12:51,291 INFO L226 Difference]: Without dead ends: 782 [2020-07-10 18:12:51,293 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:12:51,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 782 states. [2020-07-10 18:13:04,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 782 to 656. [2020-07-10 18:13:04,359 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:13:04,360 INFO L82 GeneralOperation]: Start isEquivalent. First operand 782 states. Second operand 656 states. [2020-07-10 18:13:04,360 INFO L74 IsIncluded]: Start isIncluded. First operand 782 states. Second operand 656 states. [2020-07-10 18:13:04,360 INFO L87 Difference]: Start difference. First operand 782 states. Second operand 656 states. [2020-07-10 18:13:04,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:04,387 INFO L93 Difference]: Finished difference Result 782 states and 899 transitions. [2020-07-10 18:13:04,387 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 899 transitions. [2020-07-10 18:13:04,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:04,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:04,389 INFO L74 IsIncluded]: Start isIncluded. First operand 656 states. Second operand 782 states. [2020-07-10 18:13:04,389 INFO L87 Difference]: Start difference. First operand 656 states. Second operand 782 states. [2020-07-10 18:13:04,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:04,427 INFO L93 Difference]: Finished difference Result 782 states and 899 transitions. [2020-07-10 18:13:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 899 transitions. [2020-07-10 18:13:04,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:04,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:04,429 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:13:04,429 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:13:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 656 states. [2020-07-10 18:13:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 656 states and 724 transitions. [2020-07-10 18:13:04,454 INFO L78 Accepts]: Start accepts. Automaton has 656 states and 724 transitions. Word has length 203 [2020-07-10 18:13:04,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:13:04,455 INFO L479 AbstractCegarLoop]: Abstraction has 656 states and 724 transitions. [2020-07-10 18:13:04,455 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:13:04,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 656 states and 724 transitions. [2020-07-10 18:13:07,933 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 724 edges. 724 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 724 transitions. [2020-07-10 18:13:07,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-10 18:13:07,941 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:13:07,941 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] [2020-07-10 18:13:07,942 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:13:07,942 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:13:07,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:13:07,943 INFO L82 PathProgramCache]: Analyzing trace with hash 1097483760, now seen corresponding path program 1 times [2020-07-10 18:13:07,945 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:13:07,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1385649504] [2020-07-10 18:13:07,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:13:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,287 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:13:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29253#true} is VALID [2020-07-10 18:13:08,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} #valid := #valid[0 := 0]; {29253#true} is VALID [2020-07-10 18:13:08,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} assume 0 < #StackHeapBarrier; {29253#true} is VALID [2020-07-10 18:13:08,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {29253#true} is VALID [2020-07-10 18:13:08,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {29253#true} is VALID [2020-07-10 18:13:08,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {29253#true} is VALID [2020-07-10 18:13:08,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {29253#true} is VALID [2020-07-10 18:13:08,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {29253#true} is VALID [2020-07-10 18:13:08,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {29253#true} is VALID [2020-07-10 18:13:08,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {29253#true} is VALID [2020-07-10 18:13:08,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {29253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {29253#true} is VALID [2020-07-10 18:13:08,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {29253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {29253#true} is VALID [2020-07-10 18:13:08,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {29253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {29253#true} is VALID [2020-07-10 18:13:08,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {29253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {29253#true} is VALID [2020-07-10 18:13:08,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {29253#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {29253#true} is VALID [2020-07-10 18:13:08,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {29253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {29253#true} is VALID [2020-07-10 18:13:08,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {29253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {29253#true} is VALID [2020-07-10 18:13:08,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {29253#true} is VALID [2020-07-10 18:13:08,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {29253#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {29253#true} is VALID [2020-07-10 18:13:08,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {29253#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {29253#true} is VALID [2020-07-10 18:13:08,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {29253#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {29253#true} is VALID [2020-07-10 18:13:08,366 INFO L280 TraceCheckUtils]: 21: Hoare triple {29253#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {29253#true} is VALID [2020-07-10 18:13:08,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {29253#true} is VALID [2020-07-10 18:13:08,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {29253#true} is VALID [2020-07-10 18:13:08,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {29253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {29253#true} is VALID [2020-07-10 18:13:08,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {29253#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {29253#true} is VALID [2020-07-10 18:13:08,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {29253#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {29253#true} is VALID [2020-07-10 18:13:08,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {29253#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {29253#true} is VALID [2020-07-10 18:13:08,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {29253#true} is VALID [2020-07-10 18:13:08,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {29253#true} is VALID [2020-07-10 18:13:08,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {29253#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {29253#true} is VALID [2020-07-10 18:13:08,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {29253#true} is VALID [2020-07-10 18:13:08,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {29253#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {29253#true} is VALID [2020-07-10 18:13:08,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {29253#true} is VALID [2020-07-10 18:13:08,369 INFO L280 TraceCheckUtils]: 34: Hoare triple {29253#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {29253#true} is VALID [2020-07-10 18:13:08,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {29253#true} is VALID [2020-07-10 18:13:08,369 INFO L280 TraceCheckUtils]: 36: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {29253#true} is VALID [2020-07-10 18:13:08,369 INFO L280 TraceCheckUtils]: 37: Hoare triple {29253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {29253#true} is VALID [2020-07-10 18:13:08,369 INFO L280 TraceCheckUtils]: 38: Hoare triple {29253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {29253#true} is VALID [2020-07-10 18:13:08,370 INFO L280 TraceCheckUtils]: 39: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {29253#true} is VALID [2020-07-10 18:13:08,370 INFO L280 TraceCheckUtils]: 40: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {29253#true} is VALID [2020-07-10 18:13:08,370 INFO L280 TraceCheckUtils]: 41: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {29253#true} is VALID [2020-07-10 18:13:08,370 INFO L280 TraceCheckUtils]: 42: Hoare triple {29253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {29253#true} is VALID [2020-07-10 18:13:08,371 INFO L280 TraceCheckUtils]: 43: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {29253#true} is VALID [2020-07-10 18:13:08,371 INFO L280 TraceCheckUtils]: 44: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {29253#true} is VALID [2020-07-10 18:13:08,371 INFO L280 TraceCheckUtils]: 45: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {29253#true} is VALID [2020-07-10 18:13:08,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {29253#true} is VALID [2020-07-10 18:13:08,371 INFO L280 TraceCheckUtils]: 47: Hoare triple {29253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {29253#true} is VALID [2020-07-10 18:13:08,372 INFO L280 TraceCheckUtils]: 48: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {29253#true} is VALID [2020-07-10 18:13:08,372 INFO L280 TraceCheckUtils]: 49: Hoare triple {29253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {29253#true} is VALID [2020-07-10 18:13:08,372 INFO L280 TraceCheckUtils]: 50: Hoare triple {29253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {29253#true} is VALID [2020-07-10 18:13:08,372 INFO L280 TraceCheckUtils]: 51: Hoare triple {29253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {29253#true} is VALID [2020-07-10 18:13:08,372 INFO L280 TraceCheckUtils]: 52: Hoare triple {29253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {29253#true} is VALID [2020-07-10 18:13:08,373 INFO L280 TraceCheckUtils]: 53: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {29253#true} is VALID [2020-07-10 18:13:08,373 INFO L280 TraceCheckUtils]: 54: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {29253#true} is VALID [2020-07-10 18:13:08,373 INFO L280 TraceCheckUtils]: 55: Hoare triple {29253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {29253#true} is VALID [2020-07-10 18:13:08,373 INFO L280 TraceCheckUtils]: 56: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {29253#true} is VALID [2020-07-10 18:13:08,373 INFO L280 TraceCheckUtils]: 57: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {29253#true} is VALID [2020-07-10 18:13:08,374 INFO L280 TraceCheckUtils]: 58: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {29253#true} is VALID [2020-07-10 18:13:08,374 INFO L280 TraceCheckUtils]: 59: Hoare triple {29253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {29253#true} is VALID [2020-07-10 18:13:08,374 INFO L280 TraceCheckUtils]: 60: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {29253#true} is VALID [2020-07-10 18:13:08,374 INFO L280 TraceCheckUtils]: 61: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {29253#true} is VALID [2020-07-10 18:13:08,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {29253#true} is VALID [2020-07-10 18:13:08,375 INFO L280 TraceCheckUtils]: 63: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {29253#true} is VALID [2020-07-10 18:13:08,375 INFO L280 TraceCheckUtils]: 64: Hoare triple {29253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {29253#true} is VALID [2020-07-10 18:13:08,375 INFO L280 TraceCheckUtils]: 65: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {29253#true} is VALID [2020-07-10 18:13:08,375 INFO L280 TraceCheckUtils]: 66: Hoare triple {29253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {29253#true} is VALID [2020-07-10 18:13:08,375 INFO L280 TraceCheckUtils]: 67: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {29253#true} is VALID [2020-07-10 18:13:08,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {29253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {29253#true} is VALID [2020-07-10 18:13:08,376 INFO L280 TraceCheckUtils]: 69: Hoare triple {29253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {29253#true} is VALID [2020-07-10 18:13:08,376 INFO L280 TraceCheckUtils]: 70: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {29253#true} is VALID [2020-07-10 18:13:08,376 INFO L280 TraceCheckUtils]: 71: Hoare triple {29253#true} ~cleanupTimeShifts~0 := 4; {29253#true} is VALID [2020-07-10 18:13:08,376 INFO L280 TraceCheckUtils]: 72: Hoare triple {29253#true} ~head~0.base, ~head~0.offset := 0, 0; {29253#true} is VALID [2020-07-10 18:13:08,378 INFO L280 TraceCheckUtils]: 73: Hoare triple {29253#true} ~waterLevel~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,378 INFO L280 TraceCheckUtils]: 74: Hoare triple {29335#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {29335#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {29335#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,380 INFO L280 TraceCheckUtils]: 77: Hoare triple {29335#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,380 INFO L280 TraceCheckUtils]: 78: Hoare triple {29335#(= 1 ~waterLevel~0)} assume true; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,381 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29335#(= 1 ~waterLevel~0)} {29253#true} #906#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,388 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #812#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,391 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #814#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~5; {29253#true} is VALID [2020-07-10 18:13:08,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~5 := 1; {29253#true} is VALID [2020-07-10 18:13:08,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~5; {29253#true} is VALID [2020-07-10 18:13:08,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #816#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #818#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29253#true} is VALID [2020-07-10 18:13:08,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,415 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #896#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-10 18:13:08,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,427 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-10 18:13:08,428 INFO L263 TraceCheckUtils]: 0: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29253#true} is VALID [2020-07-10 18:13:08,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-10 18:13:08,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,429 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-10 18:13:08,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29253#true} is VALID [2020-07-10 18:13:08,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} ~switchedOnBeforeTS~0 := #t~ret70; {29253#true} is VALID [2020-07-10 18:13:08,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} havoc #t~ret70; {29253#true} is VALID [2020-07-10 18:13:08,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,430 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #874#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-10 18:13:08,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,496 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-10 18:13:08,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-10 18:13:08,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-10 18:13:08,497 INFO L263 TraceCheckUtils]: 3: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-10 18:13:08,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-10 18:13:08,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,500 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,505 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-10 18:13:08,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,510 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29253#true} is VALID [2020-07-10 18:13:08,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume 0 == ~pumpRunning~0; {29253#true} is VALID [2020-07-10 18:13:08,511 INFO L263 TraceCheckUtils]: 2: Hoare triple {29253#true} call #t~ret51 := isHighWaterLevel(); {29253#true} is VALID [2020-07-10 18:13:08,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-10 18:13:08,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-10 18:13:08,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-10 18:13:08,511 INFO L263 TraceCheckUtils]: 6: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-10 18:13:08,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-10 18:13:08,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,515 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,516 INFO L280 TraceCheckUtils]: 13: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,519 INFO L280 TraceCheckUtils]: 19: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,520 INFO L280 TraceCheckUtils]: 20: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,521 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,521 INFO L280 TraceCheckUtils]: 22: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,524 INFO L263 TraceCheckUtils]: 26: Hoare triple {29430#(<= 2 ~waterLevel~0)} call activatePump(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:08,524 INFO L280 TraceCheckUtils]: 27: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-10 18:13:08,524 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,525 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,525 INFO L280 TraceCheckUtils]: 30: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,526 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29335#(= 1 ~waterLevel~0)} #878#return; {29254#false} is VALID [2020-07-10 18:13:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~7; {29253#true} is VALID [2020-07-10 18:13:08,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~7 := ~waterLevel~0; {29253#true} is VALID [2020-07-10 18:13:08,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~7; {29253#true} is VALID [2020-07-10 18:13:08,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29254#false} #888#return; {29254#false} is VALID [2020-07-10 18:13:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:08,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-10 18:13:08,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,536 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29254#false} #890#return; {29254#false} is VALID [2020-07-10 18:13:08,541 INFO L263 TraceCheckUtils]: 0: Hoare triple {29253#true} call ULTIMATE.init(); {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:13:08,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29253#true} is VALID [2020-07-10 18:13:08,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #valid := #valid[0 := 0]; {29253#true} is VALID [2020-07-10 18:13:08,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume 0 < #StackHeapBarrier; {29253#true} is VALID [2020-07-10 18:13:08,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {29253#true} is VALID [2020-07-10 18:13:08,542 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {29253#true} is VALID [2020-07-10 18:13:08,542 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {29253#true} is VALID [2020-07-10 18:13:08,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {29253#true} is VALID [2020-07-10 18:13:08,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {29253#true} is VALID [2020-07-10 18:13:08,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {29253#true} is VALID [2020-07-10 18:13:08,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {29253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {29253#true} is VALID [2020-07-10 18:13:08,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {29253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {29253#true} is VALID [2020-07-10 18:13:08,543 INFO L280 TraceCheckUtils]: 12: Hoare triple {29253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {29253#true} is VALID [2020-07-10 18:13:08,544 INFO L280 TraceCheckUtils]: 13: Hoare triple {29253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {29253#true} is VALID [2020-07-10 18:13:08,544 INFO L280 TraceCheckUtils]: 14: Hoare triple {29253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {29253#true} is VALID [2020-07-10 18:13:08,544 INFO L280 TraceCheckUtils]: 15: Hoare triple {29253#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {29253#true} is VALID [2020-07-10 18:13:08,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {29253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {29253#true} is VALID [2020-07-10 18:13:08,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {29253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {29253#true} is VALID [2020-07-10 18:13:08,544 INFO L280 TraceCheckUtils]: 18: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {29253#true} is VALID [2020-07-10 18:13:08,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {29253#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {29253#true} is VALID [2020-07-10 18:13:08,545 INFO L280 TraceCheckUtils]: 20: Hoare triple {29253#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {29253#true} is VALID [2020-07-10 18:13:08,545 INFO L280 TraceCheckUtils]: 21: Hoare triple {29253#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {29253#true} is VALID [2020-07-10 18:13:08,545 INFO L280 TraceCheckUtils]: 22: Hoare triple {29253#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {29253#true} is VALID [2020-07-10 18:13:08,545 INFO L280 TraceCheckUtils]: 23: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {29253#true} is VALID [2020-07-10 18:13:08,546 INFO L280 TraceCheckUtils]: 24: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {29253#true} is VALID [2020-07-10 18:13:08,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {29253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {29253#true} is VALID [2020-07-10 18:13:08,546 INFO L280 TraceCheckUtils]: 26: Hoare triple {29253#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {29253#true} is VALID [2020-07-10 18:13:08,546 INFO L280 TraceCheckUtils]: 27: Hoare triple {29253#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {29253#true} is VALID [2020-07-10 18:13:08,546 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {29253#true} is VALID [2020-07-10 18:13:08,547 INFO L280 TraceCheckUtils]: 29: Hoare triple {29253#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {29253#true} is VALID [2020-07-10 18:13:08,547 INFO L280 TraceCheckUtils]: 30: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {29253#true} is VALID [2020-07-10 18:13:08,547 INFO L280 TraceCheckUtils]: 31: Hoare triple {29253#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {29253#true} is VALID [2020-07-10 18:13:08,547 INFO L280 TraceCheckUtils]: 32: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {29253#true} is VALID [2020-07-10 18:13:08,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {29253#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {29253#true} is VALID [2020-07-10 18:13:08,548 INFO L280 TraceCheckUtils]: 34: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {29253#true} is VALID [2020-07-10 18:13:08,548 INFO L280 TraceCheckUtils]: 35: Hoare triple {29253#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {29253#true} is VALID [2020-07-10 18:13:08,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {29253#true} is VALID [2020-07-10 18:13:08,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {29253#true} is VALID [2020-07-10 18:13:08,548 INFO L280 TraceCheckUtils]: 38: Hoare triple {29253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {29253#true} is VALID [2020-07-10 18:13:08,548 INFO L280 TraceCheckUtils]: 39: Hoare triple {29253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {29253#true} is VALID [2020-07-10 18:13:08,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {29253#true} is VALID [2020-07-10 18:13:08,549 INFO L280 TraceCheckUtils]: 41: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {29253#true} is VALID [2020-07-10 18:13:08,549 INFO L280 TraceCheckUtils]: 42: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {29253#true} is VALID [2020-07-10 18:13:08,549 INFO L280 TraceCheckUtils]: 43: Hoare triple {29253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {29253#true} is VALID [2020-07-10 18:13:08,549 INFO L280 TraceCheckUtils]: 44: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {29253#true} is VALID [2020-07-10 18:13:08,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {29253#true} is VALID [2020-07-10 18:13:08,550 INFO L280 TraceCheckUtils]: 46: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {29253#true} is VALID [2020-07-10 18:13:08,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {29253#true} is VALID [2020-07-10 18:13:08,550 INFO L280 TraceCheckUtils]: 48: Hoare triple {29253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {29253#true} is VALID [2020-07-10 18:13:08,550 INFO L280 TraceCheckUtils]: 49: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {29253#true} is VALID [2020-07-10 18:13:08,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {29253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {29253#true} is VALID [2020-07-10 18:13:08,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {29253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {29253#true} is VALID [2020-07-10 18:13:08,551 INFO L280 TraceCheckUtils]: 52: Hoare triple {29253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {29253#true} is VALID [2020-07-10 18:13:08,551 INFO L280 TraceCheckUtils]: 53: Hoare triple {29253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {29253#true} is VALID [2020-07-10 18:13:08,551 INFO L280 TraceCheckUtils]: 54: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {29253#true} is VALID [2020-07-10 18:13:08,552 INFO L280 TraceCheckUtils]: 55: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {29253#true} is VALID [2020-07-10 18:13:08,552 INFO L280 TraceCheckUtils]: 56: Hoare triple {29253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {29253#true} is VALID [2020-07-10 18:13:08,552 INFO L280 TraceCheckUtils]: 57: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {29253#true} is VALID [2020-07-10 18:13:08,552 INFO L280 TraceCheckUtils]: 58: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {29253#true} is VALID [2020-07-10 18:13:08,552 INFO L280 TraceCheckUtils]: 59: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {29253#true} is VALID [2020-07-10 18:13:08,552 INFO L280 TraceCheckUtils]: 60: Hoare triple {29253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {29253#true} is VALID [2020-07-10 18:13:08,553 INFO L280 TraceCheckUtils]: 61: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {29253#true} is VALID [2020-07-10 18:13:08,553 INFO L280 TraceCheckUtils]: 62: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {29253#true} is VALID [2020-07-10 18:13:08,553 INFO L280 TraceCheckUtils]: 63: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {29253#true} is VALID [2020-07-10 18:13:08,553 INFO L280 TraceCheckUtils]: 64: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {29253#true} is VALID [2020-07-10 18:13:08,553 INFO L280 TraceCheckUtils]: 65: Hoare triple {29253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {29253#true} is VALID [2020-07-10 18:13:08,553 INFO L280 TraceCheckUtils]: 66: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {29253#true} is VALID [2020-07-10 18:13:08,554 INFO L280 TraceCheckUtils]: 67: Hoare triple {29253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {29253#true} is VALID [2020-07-10 18:13:08,554 INFO L280 TraceCheckUtils]: 68: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {29253#true} is VALID [2020-07-10 18:13:08,554 INFO L280 TraceCheckUtils]: 69: Hoare triple {29253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {29253#true} is VALID [2020-07-10 18:13:08,554 INFO L280 TraceCheckUtils]: 70: Hoare triple {29253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {29253#true} is VALID [2020-07-10 18:13:08,554 INFO L280 TraceCheckUtils]: 71: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {29253#true} is VALID [2020-07-10 18:13:08,555 INFO L280 TraceCheckUtils]: 72: Hoare triple {29253#true} ~cleanupTimeShifts~0 := 4; {29253#true} is VALID [2020-07-10 18:13:08,555 INFO L280 TraceCheckUtils]: 73: Hoare triple {29253#true} ~head~0.base, ~head~0.offset := 0, 0; {29253#true} is VALID [2020-07-10 18:13:08,558 INFO L280 TraceCheckUtils]: 74: Hoare triple {29253#true} ~waterLevel~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,559 INFO L280 TraceCheckUtils]: 75: Hoare triple {29335#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,559 INFO L280 TraceCheckUtils]: 76: Hoare triple {29335#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,560 INFO L280 TraceCheckUtils]: 77: Hoare triple {29335#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,560 INFO L280 TraceCheckUtils]: 78: Hoare triple {29335#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,561 INFO L280 TraceCheckUtils]: 79: Hoare triple {29335#(= 1 ~waterLevel~0)} assume true; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,561 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {29335#(= 1 ~waterLevel~0)} {29253#true} #906#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,562 INFO L263 TraceCheckUtils]: 81: Hoare triple {29335#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,562 INFO L280 TraceCheckUtils]: 82: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,563 INFO L280 TraceCheckUtils]: 83: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,563 INFO L263 TraceCheckUtils]: 84: Hoare triple {29335#(= 1 ~waterLevel~0)} call select_helpers(); {29253#true} is VALID [2020-07-10 18:13:08,563 INFO L280 TraceCheckUtils]: 85: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,564 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #812#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,564 INFO L263 TraceCheckUtils]: 87: Hoare triple {29335#(= 1 ~waterLevel~0)} call select_features(); {29253#true} is VALID [2020-07-10 18:13:08,564 INFO L280 TraceCheckUtils]: 88: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,565 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #814#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,565 INFO L263 TraceCheckUtils]: 90: Hoare triple {29335#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {29253#true} is VALID [2020-07-10 18:13:08,565 INFO L280 TraceCheckUtils]: 91: Hoare triple {29253#true} havoc ~retValue_acc~5; {29253#true} is VALID [2020-07-10 18:13:08,565 INFO L280 TraceCheckUtils]: 92: Hoare triple {29253#true} ~retValue_acc~5 := 1; {29253#true} is VALID [2020-07-10 18:13:08,565 INFO L280 TraceCheckUtils]: 93: Hoare triple {29253#true} #res := ~retValue_acc~5; {29253#true} is VALID [2020-07-10 18:13:08,565 INFO L280 TraceCheckUtils]: 94: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,566 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #816#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,567 INFO L280 TraceCheckUtils]: 96: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,567 INFO L280 TraceCheckUtils]: 97: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,567 INFO L280 TraceCheckUtils]: 98: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~ret0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,568 INFO L280 TraceCheckUtils]: 99: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,568 INFO L263 TraceCheckUtils]: 100: Hoare triple {29335#(= 1 ~waterLevel~0)} call setup(); {29253#true} is VALID [2020-07-10 18:13:08,568 INFO L280 TraceCheckUtils]: 101: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,569 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #818#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,569 INFO L263 TraceCheckUtils]: 103: Hoare triple {29335#(= 1 ~waterLevel~0)} call runTest(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,570 INFO L263 TraceCheckUtils]: 104: Hoare triple {29335#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:08,570 INFO L280 TraceCheckUtils]: 105: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29253#true} is VALID [2020-07-10 18:13:08,570 INFO L280 TraceCheckUtils]: 106: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,571 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #896#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,572 INFO L263 TraceCheckUtils]: 108: Hoare triple {29335#(= 1 ~waterLevel~0)} call test(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,572 INFO L280 TraceCheckUtils]: 109: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,572 INFO L280 TraceCheckUtils]: 110: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp~4; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,573 INFO L280 TraceCheckUtils]: 111: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,573 INFO L280 TraceCheckUtils]: 112: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,574 INFO L280 TraceCheckUtils]: 113: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,574 INFO L280 TraceCheckUtils]: 114: Hoare triple {29335#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,575 INFO L280 TraceCheckUtils]: 115: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !false; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,575 INFO L280 TraceCheckUtils]: 116: Hoare triple {29335#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,576 INFO L280 TraceCheckUtils]: 117: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,576 INFO L280 TraceCheckUtils]: 118: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,577 INFO L280 TraceCheckUtils]: 119: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet37; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,577 INFO L280 TraceCheckUtils]: 120: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,578 INFO L280 TraceCheckUtils]: 121: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,578 INFO L280 TraceCheckUtils]: 122: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,579 INFO L280 TraceCheckUtils]: 123: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet38; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,579 INFO L280 TraceCheckUtils]: 124: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,580 INFO L280 TraceCheckUtils]: 125: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,580 INFO L280 TraceCheckUtils]: 126: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,581 INFO L280 TraceCheckUtils]: 127: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet39; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,581 INFO L280 TraceCheckUtils]: 128: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,582 INFO L263 TraceCheckUtils]: 129: Hoare triple {29335#(= 1 ~waterLevel~0)} call timeShift(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,582 INFO L263 TraceCheckUtils]: 130: Hoare triple {29335#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:08,583 INFO L263 TraceCheckUtils]: 131: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29253#true} is VALID [2020-07-10 18:13:08,583 INFO L280 TraceCheckUtils]: 132: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,583 INFO L280 TraceCheckUtils]: 133: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-10 18:13:08,583 INFO L280 TraceCheckUtils]: 134: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,583 INFO L280 TraceCheckUtils]: 135: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,583 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-10 18:13:08,584 INFO L280 TraceCheckUtils]: 137: Hoare triple {29253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29253#true} is VALID [2020-07-10 18:13:08,584 INFO L280 TraceCheckUtils]: 138: Hoare triple {29253#true} ~switchedOnBeforeTS~0 := #t~ret70; {29253#true} is VALID [2020-07-10 18:13:08,584 INFO L280 TraceCheckUtils]: 139: Hoare triple {29253#true} havoc #t~ret70; {29253#true} is VALID [2020-07-10 18:13:08,584 INFO L280 TraceCheckUtils]: 140: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,585 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #874#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,585 INFO L280 TraceCheckUtils]: 142: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,586 INFO L280 TraceCheckUtils]: 143: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,587 INFO L263 TraceCheckUtils]: 144: Hoare triple {29335#(= 1 ~waterLevel~0)} call processEnvironment(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:08,588 INFO L280 TraceCheckUtils]: 145: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29253#true} is VALID [2020-07-10 18:13:08,588 INFO L280 TraceCheckUtils]: 146: Hoare triple {29253#true} assume 0 == ~pumpRunning~0; {29253#true} is VALID [2020-07-10 18:13:08,588 INFO L263 TraceCheckUtils]: 147: Hoare triple {29253#true} call #t~ret51 := isHighWaterLevel(); {29253#true} is VALID [2020-07-10 18:13:08,588 INFO L280 TraceCheckUtils]: 148: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-10 18:13:08,588 INFO L280 TraceCheckUtils]: 149: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-10 18:13:08,589 INFO L280 TraceCheckUtils]: 150: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-10 18:13:08,589 INFO L263 TraceCheckUtils]: 151: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-10 18:13:08,589 INFO L280 TraceCheckUtils]: 152: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-10 18:13:08,590 INFO L280 TraceCheckUtils]: 153: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,590 INFO L280 TraceCheckUtils]: 154: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,591 INFO L280 TraceCheckUtils]: 155: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,591 INFO L280 TraceCheckUtils]: 156: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,592 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,592 INFO L280 TraceCheckUtils]: 158: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,593 INFO L280 TraceCheckUtils]: 159: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,594 INFO L280 TraceCheckUtils]: 160: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,594 INFO L280 TraceCheckUtils]: 161: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,594 INFO L280 TraceCheckUtils]: 162: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,595 INFO L280 TraceCheckUtils]: 163: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,595 INFO L280 TraceCheckUtils]: 164: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,596 INFO L280 TraceCheckUtils]: 165: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,597 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,597 INFO L280 TraceCheckUtils]: 167: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,598 INFO L280 TraceCheckUtils]: 168: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,598 INFO L280 TraceCheckUtils]: 169: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,599 INFO L280 TraceCheckUtils]: 170: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,599 INFO L263 TraceCheckUtils]: 171: Hoare triple {29430#(<= 2 ~waterLevel~0)} call activatePump(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:08,599 INFO L280 TraceCheckUtils]: 172: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-10 18:13:08,600 INFO L280 TraceCheckUtils]: 173: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,600 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,601 INFO L280 TraceCheckUtils]: 175: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:08,601 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29335#(= 1 ~waterLevel~0)} #878#return; {29254#false} is VALID [2020-07-10 18:13:08,601 INFO L263 TraceCheckUtils]: 177: Hoare triple {29254#false} call __utac_acc__Specification5_spec__3(); {29254#false} is VALID [2020-07-10 18:13:08,602 INFO L280 TraceCheckUtils]: 178: Hoare triple {29254#false} havoc ~tmp~7; {29254#false} is VALID [2020-07-10 18:13:08,602 INFO L280 TraceCheckUtils]: 179: Hoare triple {29254#false} havoc ~tmp___0~2; {29254#false} is VALID [2020-07-10 18:13:08,602 INFO L263 TraceCheckUtils]: 180: Hoare triple {29254#false} call #t~ret71 := getWaterLevel(); {29253#true} is VALID [2020-07-10 18:13:08,602 INFO L280 TraceCheckUtils]: 181: Hoare triple {29253#true} havoc ~retValue_acc~7; {29253#true} is VALID [2020-07-10 18:13:08,602 INFO L280 TraceCheckUtils]: 182: Hoare triple {29253#true} ~retValue_acc~7 := ~waterLevel~0; {29253#true} is VALID [2020-07-10 18:13:08,603 INFO L280 TraceCheckUtils]: 183: Hoare triple {29253#true} #res := ~retValue_acc~7; {29253#true} is VALID [2020-07-10 18:13:08,603 INFO L280 TraceCheckUtils]: 184: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,603 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {29253#true} {29254#false} #888#return; {29254#false} is VALID [2020-07-10 18:13:08,603 INFO L280 TraceCheckUtils]: 186: Hoare triple {29254#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {29254#false} is VALID [2020-07-10 18:13:08,603 INFO L280 TraceCheckUtils]: 187: Hoare triple {29254#false} ~tmp~7 := #t~ret71; {29254#false} is VALID [2020-07-10 18:13:08,603 INFO L280 TraceCheckUtils]: 188: Hoare triple {29254#false} havoc #t~ret71; {29254#false} is VALID [2020-07-10 18:13:08,604 INFO L280 TraceCheckUtils]: 189: Hoare triple {29254#false} assume 2 != ~tmp~7; {29254#false} is VALID [2020-07-10 18:13:08,604 INFO L263 TraceCheckUtils]: 190: Hoare triple {29254#false} call #t~ret72 := isPumpRunning(); {29253#true} is VALID [2020-07-10 18:13:08,604 INFO L280 TraceCheckUtils]: 191: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,604 INFO L280 TraceCheckUtils]: 192: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-10 18:13:08,604 INFO L280 TraceCheckUtils]: 193: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-10 18:13:08,605 INFO L280 TraceCheckUtils]: 194: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-10 18:13:08,605 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {29253#true} {29254#false} #890#return; {29254#false} is VALID [2020-07-10 18:13:08,605 INFO L280 TraceCheckUtils]: 196: Hoare triple {29254#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {29254#false} is VALID [2020-07-10 18:13:08,605 INFO L280 TraceCheckUtils]: 197: Hoare triple {29254#false} ~tmp___0~2 := #t~ret72; {29254#false} is VALID [2020-07-10 18:13:08,605 INFO L280 TraceCheckUtils]: 198: Hoare triple {29254#false} havoc #t~ret72; {29254#false} is VALID [2020-07-10 18:13:08,606 INFO L280 TraceCheckUtils]: 199: Hoare triple {29254#false} assume 0 != ~tmp___0~2; {29254#false} is VALID [2020-07-10 18:13:08,606 INFO L280 TraceCheckUtils]: 200: Hoare triple {29254#false} assume 0 == ~switchedOnBeforeTS~0; {29254#false} is VALID [2020-07-10 18:13:08,606 INFO L263 TraceCheckUtils]: 201: Hoare triple {29254#false} call __automaton_fail(); {29254#false} is VALID [2020-07-10 18:13:08,606 INFO L280 TraceCheckUtils]: 202: Hoare triple {29254#false} assume !false; {29254#false} is VALID [2020-07-10 18:13:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:13:08,649 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:13:08,650 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1385649504] [2020-07-10 18:13:08,650 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:13:08,650 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:13:08,650 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44230669] [2020-07-10 18:13:08,651 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 203 [2020-07-10 18:13:08,651 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:13:08,651 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:13:08,857 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:08,857 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:13:08,858 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:13:08,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:13:08,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:13:08,858 INFO L87 Difference]: Start difference. First operand 656 states and 724 transitions. Second operand 7 states. [2020-07-10 18:13:09,878 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:13:13,352 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:13:49,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:49,305 INFO L93 Difference]: Finished difference Result 1931 states and 2275 transitions. [2020-07-10 18:13:49,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:13:49,305 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 203 [2020-07-10 18:13:49,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:13:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:13:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 774 transitions. [2020-07-10 18:13:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:13:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 774 transitions. [2020-07-10 18:13:49,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 774 transitions. [2020-07-10 18:13:51,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:51,575 INFO L225 Difference]: With dead ends: 1931 [2020-07-10 18:13:51,575 INFO L226 Difference]: Without dead ends: 1390 [2020-07-10 18:13:51,577 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:13:51,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1390 states. [2020-07-10 18:14:21,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1390 to 1272. [2020-07-10 18:14:21,325 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:14:21,326 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1390 states. Second operand 1272 states. [2020-07-10 18:14:21,326 INFO L74 IsIncluded]: Start isIncluded. First operand 1390 states. Second operand 1272 states. [2020-07-10 18:14:21,326 INFO L87 Difference]: Start difference. First operand 1390 states. Second operand 1272 states. [2020-07-10 18:14:21,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:14:21,476 INFO L93 Difference]: Finished difference Result 1390 states and 1598 transitions. [2020-07-10 18:14:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1598 transitions. [2020-07-10 18:14:21,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:14:21,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:14:21,481 INFO L74 IsIncluded]: Start isIncluded. First operand 1272 states. Second operand 1390 states. [2020-07-10 18:14:21,482 INFO L87 Difference]: Start difference. First operand 1272 states. Second operand 1390 states. [2020-07-10 18:14:21,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:14:21,645 INFO L93 Difference]: Finished difference Result 1390 states and 1598 transitions. [2020-07-10 18:14:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1598 transitions. [2020-07-10 18:14:21,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:14:21,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:14:21,649 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:14:21,649 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:14:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1272 states. [2020-07-10 18:14:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1272 states and 1431 transitions. [2020-07-10 18:14:21,747 INFO L78 Accepts]: Start accepts. Automaton has 1272 states and 1431 transitions. Word has length 203 [2020-07-10 18:14:21,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:14:21,748 INFO L479 AbstractCegarLoop]: Abstraction has 1272 states and 1431 transitions. [2020-07-10 18:14:21,748 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:14:21,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1272 states and 1431 transitions. [2020-07-10 18:14:29,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1431 edges. 1431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:14:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1431 transitions. [2020-07-10 18:14:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-10 18:14:29,168 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:14:29,168 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:14:29,169 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:14:29,169 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:14:29,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:14:29,169 INFO L82 PathProgramCache]: Analyzing trace with hash 1214904163, now seen corresponding path program 1 times [2020-07-10 18:14:29,170 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:14:29,170 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [863108307] [2020-07-10 18:14:29,170 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:14:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:29,753 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:14:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:29,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38652#true} is VALID [2020-07-10 18:14:29,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} #valid := #valid[0 := 0]; {38652#true} is VALID [2020-07-10 18:14:29,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} assume 0 < #StackHeapBarrier; {38652#true} is VALID [2020-07-10 18:14:29,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {38652#true} is VALID [2020-07-10 18:14:29,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {38652#true} is VALID [2020-07-10 18:14:29,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {38652#true} is VALID [2020-07-10 18:14:29,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {38652#true} is VALID [2020-07-10 18:14:29,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {38652#true} is VALID [2020-07-10 18:14:29,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {38652#true} is VALID [2020-07-10 18:14:29,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {38652#true} is VALID [2020-07-10 18:14:29,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {38652#true} is VALID [2020-07-10 18:14:29,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {38652#true} is VALID [2020-07-10 18:14:29,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {38652#true} is VALID [2020-07-10 18:14:29,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {38652#true} is VALID [2020-07-10 18:14:29,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {38652#true} is VALID [2020-07-10 18:14:29,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {38652#true} is VALID [2020-07-10 18:14:29,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {38652#true} is VALID [2020-07-10 18:14:29,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {38652#true} is VALID [2020-07-10 18:14:29,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {38652#true} is VALID [2020-07-10 18:14:29,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {38652#true} is VALID [2020-07-10 18:14:29,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {38652#true} is VALID [2020-07-10 18:14:29,856 INFO L280 TraceCheckUtils]: 21: Hoare triple {38652#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {38652#true} is VALID [2020-07-10 18:14:29,856 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {38652#true} is VALID [2020-07-10 18:14:29,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {38652#true} is VALID [2020-07-10 18:14:29,857 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {38652#true} is VALID [2020-07-10 18:14:29,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {38652#true} is VALID [2020-07-10 18:14:29,857 INFO L280 TraceCheckUtils]: 26: Hoare triple {38652#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {38652#true} is VALID [2020-07-10 18:14:29,858 INFO L280 TraceCheckUtils]: 27: Hoare triple {38652#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {38652#true} is VALID [2020-07-10 18:14:29,858 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {38652#true} is VALID [2020-07-10 18:14:29,858 INFO L280 TraceCheckUtils]: 29: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {38652#true} is VALID [2020-07-10 18:14:29,859 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {38652#true} is VALID [2020-07-10 18:14:29,859 INFO L280 TraceCheckUtils]: 31: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {38652#true} is VALID [2020-07-10 18:14:29,859 INFO L280 TraceCheckUtils]: 32: Hoare triple {38652#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {38652#true} is VALID [2020-07-10 18:14:29,859 INFO L280 TraceCheckUtils]: 33: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {38652#true} is VALID [2020-07-10 18:14:29,860 INFO L280 TraceCheckUtils]: 34: Hoare triple {38652#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {38652#true} is VALID [2020-07-10 18:14:29,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {38652#true} is VALID [2020-07-10 18:14:29,860 INFO L280 TraceCheckUtils]: 36: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {38652#true} is VALID [2020-07-10 18:14:29,861 INFO L280 TraceCheckUtils]: 37: Hoare triple {38652#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {38652#true} is VALID [2020-07-10 18:14:29,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {38652#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {38652#true} is VALID [2020-07-10 18:14:29,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {38652#true} is VALID [2020-07-10 18:14:29,862 INFO L280 TraceCheckUtils]: 40: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {38652#true} is VALID [2020-07-10 18:14:29,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {38652#true} is VALID [2020-07-10 18:14:29,862 INFO L280 TraceCheckUtils]: 42: Hoare triple {38652#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {38652#true} is VALID [2020-07-10 18:14:29,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {38652#true} is VALID [2020-07-10 18:14:29,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {38652#true} is VALID [2020-07-10 18:14:29,863 INFO L280 TraceCheckUtils]: 45: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {38652#true} is VALID [2020-07-10 18:14:29,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {38652#true} is VALID [2020-07-10 18:14:29,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {38652#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {38652#true} is VALID [2020-07-10 18:14:29,864 INFO L280 TraceCheckUtils]: 48: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {38652#true} is VALID [2020-07-10 18:14:29,865 INFO L280 TraceCheckUtils]: 49: Hoare triple {38652#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {38652#true} is VALID [2020-07-10 18:14:29,865 INFO L280 TraceCheckUtils]: 50: Hoare triple {38652#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {38652#true} is VALID [2020-07-10 18:14:29,865 INFO L280 TraceCheckUtils]: 51: Hoare triple {38652#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {38652#true} is VALID [2020-07-10 18:14:29,866 INFO L280 TraceCheckUtils]: 52: Hoare triple {38652#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {38652#true} is VALID [2020-07-10 18:14:29,866 INFO L280 TraceCheckUtils]: 53: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {38652#true} is VALID [2020-07-10 18:14:29,866 INFO L280 TraceCheckUtils]: 54: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {38652#true} is VALID [2020-07-10 18:14:29,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {38652#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {38652#true} is VALID [2020-07-10 18:14:29,867 INFO L280 TraceCheckUtils]: 56: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {38652#true} is VALID [2020-07-10 18:14:29,867 INFO L280 TraceCheckUtils]: 57: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {38652#true} is VALID [2020-07-10 18:14:29,868 INFO L280 TraceCheckUtils]: 58: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {38652#true} is VALID [2020-07-10 18:14:29,868 INFO L280 TraceCheckUtils]: 59: Hoare triple {38652#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {38652#true} is VALID [2020-07-10 18:14:29,868 INFO L280 TraceCheckUtils]: 60: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {38652#true} is VALID [2020-07-10 18:14:29,869 INFO L280 TraceCheckUtils]: 61: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {38652#true} is VALID [2020-07-10 18:14:29,869 INFO L280 TraceCheckUtils]: 62: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {38652#true} is VALID [2020-07-10 18:14:29,869 INFO L280 TraceCheckUtils]: 63: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {38652#true} is VALID [2020-07-10 18:14:29,870 INFO L280 TraceCheckUtils]: 64: Hoare triple {38652#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {38652#true} is VALID [2020-07-10 18:14:29,870 INFO L280 TraceCheckUtils]: 65: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {38652#true} is VALID [2020-07-10 18:14:29,870 INFO L280 TraceCheckUtils]: 66: Hoare triple {38652#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {38652#true} is VALID [2020-07-10 18:14:29,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {38652#true} is VALID [2020-07-10 18:14:29,871 INFO L280 TraceCheckUtils]: 68: Hoare triple {38652#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {38652#true} is VALID [2020-07-10 18:14:29,871 INFO L280 TraceCheckUtils]: 69: Hoare triple {38652#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {38652#true} is VALID [2020-07-10 18:14:29,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {38652#true} is VALID [2020-07-10 18:14:29,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {38652#true} ~cleanupTimeShifts~0 := 4; {38652#true} is VALID [2020-07-10 18:14:29,872 INFO L280 TraceCheckUtils]: 72: Hoare triple {38652#true} ~head~0.base, ~head~0.offset := 0, 0; {38652#true} is VALID [2020-07-10 18:14:29,873 INFO L280 TraceCheckUtils]: 73: Hoare triple {38652#true} ~waterLevel~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,874 INFO L280 TraceCheckUtils]: 74: Hoare triple {38734#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,875 INFO L280 TraceCheckUtils]: 75: Hoare triple {38734#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,876 INFO L280 TraceCheckUtils]: 76: Hoare triple {38734#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,877 INFO L280 TraceCheckUtils]: 77: Hoare triple {38734#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,877 INFO L280 TraceCheckUtils]: 78: Hoare triple {38734#(= 1 ~waterLevel~0)} assume true; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,878 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38734#(= 1 ~waterLevel~0)} {38652#true} #906#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:29,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:29,890 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #812#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:29,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:29,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #814#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:29,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~5; {38652#true} is VALID [2020-07-10 18:14:29,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~5 := 1; {38652#true} is VALID [2020-07-10 18:14:29,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~5; {38652#true} is VALID [2020-07-10 18:14:29,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:29,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #816#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:29,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:29,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #818#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:29,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38652#true} is VALID [2020-07-10 18:14:29,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:29,928 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #896#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:14:30,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:14:30,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:14:30,035 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {38734#(= 1 ~waterLevel~0)} #862#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-10 18:14:30,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-10 18:14:30,045 INFO L263 TraceCheckUtils]: 0: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {38652#true} is VALID [2020-07-10 18:14:30,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-10 18:14:30,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,046 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-10 18:14:30,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38652#true} is VALID [2020-07-10 18:14:30,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} ~switchedOnBeforeTS~0 := #t~ret70; {38652#true} is VALID [2020-07-10 18:14:30,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} havoc #t~ret70; {38652#true} is VALID [2020-07-10 18:14:30,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,048 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #874#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-10 18:14:30,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-10 18:14:30,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-10 18:14:30,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-10 18:14:30,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,085 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-10 18:14:30,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-10 18:14:30,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-10 18:14:30,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-10 18:14:30,086 INFO L263 TraceCheckUtils]: 3: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-10 18:14:30,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-10 18:14:30,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-10 18:14:30,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-10 18:14:30,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-10 18:14:30,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,087 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-10 18:14:30,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-10 18:14:30,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-10 18:14:30,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-10 18:14:30,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-10 18:14:30,088 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-10 18:14:30,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-10 18:14:30,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-10 18:14:30,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,089 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-10 18:14:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-10 18:14:30,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-10 18:14:30,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38652#true} is VALID [2020-07-10 18:14:30,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume 0 == ~pumpRunning~0; {38652#true} is VALID [2020-07-10 18:14:30,095 INFO L263 TraceCheckUtils]: 2: Hoare triple {38652#true} call #t~ret51 := isHighWaterLevel(); {38652#true} is VALID [2020-07-10 18:14:30,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-10 18:14:30,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-10 18:14:30,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-10 18:14:30,096 INFO L263 TraceCheckUtils]: 6: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-10 18:14:30,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-10 18:14:30,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-10 18:14:30,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-10 18:14:30,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-10 18:14:30,097 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,097 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-10 18:14:30,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-10 18:14:30,098 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-10 18:14:30,098 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-10 18:14:30,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-10 18:14:30,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-10 18:14:30,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-10 18:14:30,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-10 18:14:30,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,100 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-10 18:14:30,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {38652#true} is VALID [2020-07-10 18:14:30,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} ~tmp~5 := #t~ret51; {38652#true} is VALID [2020-07-10 18:14:30,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} havoc #t~ret51; {38652#true} is VALID [2020-07-10 18:14:30,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} assume 0 != ~tmp~5; {38652#true} is VALID [2020-07-10 18:14:30,102 INFO L263 TraceCheckUtils]: 26: Hoare triple {38652#true} call activatePump(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:30,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-10 18:14:30,103 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,103 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-10 18:14:30,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,104 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #878#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~7; {38652#true} is VALID [2020-07-10 18:14:30,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~7 := ~waterLevel~0; {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 18:14:30,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:14:30,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:14:30,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} {38753#(= 2 ~waterLevel~0)} #888#return; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 18:14:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:30,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-10 18:14:30,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38653#false} #890#return; {38653#false} is VALID [2020-07-10 18:14:30,155 INFO L263 TraceCheckUtils]: 0: Hoare triple {38652#true} call ULTIMATE.init(); {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:14:30,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38652#true} is VALID [2020-07-10 18:14:30,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #valid := #valid[0 := 0]; {38652#true} is VALID [2020-07-10 18:14:30,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume 0 < #StackHeapBarrier; {38652#true} is VALID [2020-07-10 18:14:30,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {38652#true} is VALID [2020-07-10 18:14:30,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {38652#true} is VALID [2020-07-10 18:14:30,156 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {38652#true} is VALID [2020-07-10 18:14:30,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {38652#true} is VALID [2020-07-10 18:14:30,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {38652#true} is VALID [2020-07-10 18:14:30,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {38652#true} is VALID [2020-07-10 18:14:30,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {38652#true} is VALID [2020-07-10 18:14:30,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {38652#true} is VALID [2020-07-10 18:14:30,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {38652#true} is VALID [2020-07-10 18:14:30,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {38652#true} is VALID [2020-07-10 18:14:30,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {38652#true} is VALID [2020-07-10 18:14:30,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {38652#true} is VALID [2020-07-10 18:14:30,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {38652#true} is VALID [2020-07-10 18:14:30,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {38652#true} is VALID [2020-07-10 18:14:30,158 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {38652#true} is VALID [2020-07-10 18:14:30,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {38652#true} is VALID [2020-07-10 18:14:30,159 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {38652#true} is VALID [2020-07-10 18:14:30,159 INFO L280 TraceCheckUtils]: 21: Hoare triple {38652#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {38652#true} is VALID [2020-07-10 18:14:30,159 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {38652#true} is VALID [2020-07-10 18:14:30,159 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {38652#true} is VALID [2020-07-10 18:14:30,159 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {38652#true} is VALID [2020-07-10 18:14:30,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {38652#true} is VALID [2020-07-10 18:14:30,160 INFO L280 TraceCheckUtils]: 26: Hoare triple {38652#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {38652#true} is VALID [2020-07-10 18:14:30,160 INFO L280 TraceCheckUtils]: 27: Hoare triple {38652#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {38652#true} is VALID [2020-07-10 18:14:30,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {38652#true} is VALID [2020-07-10 18:14:30,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {38652#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {38652#true} is VALID [2020-07-10 18:14:30,161 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {38652#true} is VALID [2020-07-10 18:14:30,161 INFO L280 TraceCheckUtils]: 31: Hoare triple {38652#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {38652#true} is VALID [2020-07-10 18:14:30,161 INFO L280 TraceCheckUtils]: 32: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {38652#true} is VALID [2020-07-10 18:14:30,161 INFO L280 TraceCheckUtils]: 33: Hoare triple {38652#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {38652#true} is VALID [2020-07-10 18:14:30,161 INFO L280 TraceCheckUtils]: 34: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {38652#true} is VALID [2020-07-10 18:14:30,161 INFO L280 TraceCheckUtils]: 35: Hoare triple {38652#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {38652#true} is VALID [2020-07-10 18:14:30,162 INFO L280 TraceCheckUtils]: 36: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {38652#true} is VALID [2020-07-10 18:14:30,162 INFO L280 TraceCheckUtils]: 37: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {38652#true} is VALID [2020-07-10 18:14:30,162 INFO L280 TraceCheckUtils]: 38: Hoare triple {38652#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {38652#true} is VALID [2020-07-10 18:14:30,162 INFO L280 TraceCheckUtils]: 39: Hoare triple {38652#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {38652#true} is VALID [2020-07-10 18:14:30,162 INFO L280 TraceCheckUtils]: 40: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {38652#true} is VALID [2020-07-10 18:14:30,163 INFO L280 TraceCheckUtils]: 41: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {38652#true} is VALID [2020-07-10 18:14:30,163 INFO L280 TraceCheckUtils]: 42: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {38652#true} is VALID [2020-07-10 18:14:30,163 INFO L280 TraceCheckUtils]: 43: Hoare triple {38652#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {38652#true} is VALID [2020-07-10 18:14:30,163 INFO L280 TraceCheckUtils]: 44: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {38652#true} is VALID [2020-07-10 18:14:30,163 INFO L280 TraceCheckUtils]: 45: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {38652#true} is VALID [2020-07-10 18:14:30,163 INFO L280 TraceCheckUtils]: 46: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {38652#true} is VALID [2020-07-10 18:14:30,164 INFO L280 TraceCheckUtils]: 47: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {38652#true} is VALID [2020-07-10 18:14:30,164 INFO L280 TraceCheckUtils]: 48: Hoare triple {38652#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {38652#true} is VALID [2020-07-10 18:14:30,164 INFO L280 TraceCheckUtils]: 49: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {38652#true} is VALID [2020-07-10 18:14:30,164 INFO L280 TraceCheckUtils]: 50: Hoare triple {38652#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {38652#true} is VALID [2020-07-10 18:14:30,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {38652#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {38652#true} is VALID [2020-07-10 18:14:30,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {38652#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {38652#true} is VALID [2020-07-10 18:14:30,165 INFO L280 TraceCheckUtils]: 53: Hoare triple {38652#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {38652#true} is VALID [2020-07-10 18:14:30,165 INFO L280 TraceCheckUtils]: 54: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {38652#true} is VALID [2020-07-10 18:14:30,165 INFO L280 TraceCheckUtils]: 55: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {38652#true} is VALID [2020-07-10 18:14:30,165 INFO L280 TraceCheckUtils]: 56: Hoare triple {38652#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {38652#true} is VALID [2020-07-10 18:14:30,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {38652#true} is VALID [2020-07-10 18:14:30,166 INFO L280 TraceCheckUtils]: 58: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {38652#true} is VALID [2020-07-10 18:14:30,166 INFO L280 TraceCheckUtils]: 59: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {38652#true} is VALID [2020-07-10 18:14:30,166 INFO L280 TraceCheckUtils]: 60: Hoare triple {38652#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {38652#true} is VALID [2020-07-10 18:14:30,166 INFO L280 TraceCheckUtils]: 61: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {38652#true} is VALID [2020-07-10 18:14:30,166 INFO L280 TraceCheckUtils]: 62: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {38652#true} is VALID [2020-07-10 18:14:30,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {38652#true} is VALID [2020-07-10 18:14:30,167 INFO L280 TraceCheckUtils]: 64: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {38652#true} is VALID [2020-07-10 18:14:30,167 INFO L280 TraceCheckUtils]: 65: Hoare triple {38652#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {38652#true} is VALID [2020-07-10 18:14:30,167 INFO L280 TraceCheckUtils]: 66: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {38652#true} is VALID [2020-07-10 18:14:30,167 INFO L280 TraceCheckUtils]: 67: Hoare triple {38652#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {38652#true} is VALID [2020-07-10 18:14:30,167 INFO L280 TraceCheckUtils]: 68: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {38652#true} is VALID [2020-07-10 18:14:30,168 INFO L280 TraceCheckUtils]: 69: Hoare triple {38652#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {38652#true} is VALID [2020-07-10 18:14:30,168 INFO L280 TraceCheckUtils]: 70: Hoare triple {38652#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {38652#true} is VALID [2020-07-10 18:14:30,168 INFO L280 TraceCheckUtils]: 71: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {38652#true} is VALID [2020-07-10 18:14:30,168 INFO L280 TraceCheckUtils]: 72: Hoare triple {38652#true} ~cleanupTimeShifts~0 := 4; {38652#true} is VALID [2020-07-10 18:14:30,168 INFO L280 TraceCheckUtils]: 73: Hoare triple {38652#true} ~head~0.base, ~head~0.offset := 0, 0; {38652#true} is VALID [2020-07-10 18:14:30,169 INFO L280 TraceCheckUtils]: 74: Hoare triple {38652#true} ~waterLevel~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,170 INFO L280 TraceCheckUtils]: 75: Hoare triple {38734#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,170 INFO L280 TraceCheckUtils]: 76: Hoare triple {38734#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,171 INFO L280 TraceCheckUtils]: 77: Hoare triple {38734#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,171 INFO L280 TraceCheckUtils]: 78: Hoare triple {38734#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,172 INFO L280 TraceCheckUtils]: 79: Hoare triple {38734#(= 1 ~waterLevel~0)} assume true; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,172 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {38734#(= 1 ~waterLevel~0)} {38652#true} #906#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,173 INFO L263 TraceCheckUtils]: 81: Hoare triple {38734#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,173 INFO L280 TraceCheckUtils]: 82: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,174 INFO L280 TraceCheckUtils]: 83: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,174 INFO L263 TraceCheckUtils]: 84: Hoare triple {38734#(= 1 ~waterLevel~0)} call select_helpers(); {38652#true} is VALID [2020-07-10 18:14:30,174 INFO L280 TraceCheckUtils]: 85: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,175 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #812#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,175 INFO L263 TraceCheckUtils]: 87: Hoare triple {38734#(= 1 ~waterLevel~0)} call select_features(); {38652#true} is VALID [2020-07-10 18:14:30,175 INFO L280 TraceCheckUtils]: 88: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,176 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #814#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,176 INFO L263 TraceCheckUtils]: 90: Hoare triple {38734#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {38652#true} is VALID [2020-07-10 18:14:30,176 INFO L280 TraceCheckUtils]: 91: Hoare triple {38652#true} havoc ~retValue_acc~5; {38652#true} is VALID [2020-07-10 18:14:30,176 INFO L280 TraceCheckUtils]: 92: Hoare triple {38652#true} ~retValue_acc~5 := 1; {38652#true} is VALID [2020-07-10 18:14:30,177 INFO L280 TraceCheckUtils]: 93: Hoare triple {38652#true} #res := ~retValue_acc~5; {38652#true} is VALID [2020-07-10 18:14:30,177 INFO L280 TraceCheckUtils]: 94: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,178 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #816#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,178 INFO L280 TraceCheckUtils]: 96: Hoare triple {38734#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,179 INFO L280 TraceCheckUtils]: 97: Hoare triple {38734#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,179 INFO L280 TraceCheckUtils]: 98: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc #t~ret0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,180 INFO L280 TraceCheckUtils]: 99: Hoare triple {38734#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,180 INFO L263 TraceCheckUtils]: 100: Hoare triple {38734#(= 1 ~waterLevel~0)} call setup(); {38652#true} is VALID [2020-07-10 18:14:30,180 INFO L280 TraceCheckUtils]: 101: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,181 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #818#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,181 INFO L263 TraceCheckUtils]: 103: Hoare triple {38734#(= 1 ~waterLevel~0)} call runTest(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,182 INFO L263 TraceCheckUtils]: 104: Hoare triple {38734#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:14:30,182 INFO L280 TraceCheckUtils]: 105: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38652#true} is VALID [2020-07-10 18:14:30,183 INFO L280 TraceCheckUtils]: 106: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,183 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #896#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,184 INFO L263 TraceCheckUtils]: 108: Hoare triple {38734#(= 1 ~waterLevel~0)} call test(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,184 INFO L280 TraceCheckUtils]: 109: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,185 INFO L280 TraceCheckUtils]: 110: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp~4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,185 INFO L280 TraceCheckUtils]: 111: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,186 INFO L280 TraceCheckUtils]: 112: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,186 INFO L280 TraceCheckUtils]: 113: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,187 INFO L280 TraceCheckUtils]: 114: Hoare triple {38734#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,187 INFO L280 TraceCheckUtils]: 115: Hoare triple {38734#(= 1 ~waterLevel~0)} assume !false; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,188 INFO L280 TraceCheckUtils]: 116: Hoare triple {38734#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,188 INFO L280 TraceCheckUtils]: 117: Hoare triple {38734#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,189 INFO L280 TraceCheckUtils]: 118: Hoare triple {38734#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,189 INFO L280 TraceCheckUtils]: 119: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc #t~nondet37; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,190 INFO L280 TraceCheckUtils]: 120: Hoare triple {38734#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,191 INFO L263 TraceCheckUtils]: 121: Hoare triple {38734#(= 1 ~waterLevel~0)} call waterRise(); {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:14:30,192 INFO L280 TraceCheckUtils]: 122: Hoare triple {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:14:30,193 INFO L280 TraceCheckUtils]: 123: Hoare triple {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:14:30,194 INFO L280 TraceCheckUtils]: 124: Hoare triple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:14:30,195 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {38734#(= 1 ~waterLevel~0)} #862#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,196 INFO L280 TraceCheckUtils]: 126: Hoare triple {38753#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,197 INFO L280 TraceCheckUtils]: 127: Hoare triple {38753#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,197 INFO L280 TraceCheckUtils]: 128: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc #t~nondet38; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,198 INFO L280 TraceCheckUtils]: 129: Hoare triple {38753#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,198 INFO L280 TraceCheckUtils]: 130: Hoare triple {38753#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,199 INFO L280 TraceCheckUtils]: 131: Hoare triple {38753#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,199 INFO L280 TraceCheckUtils]: 132: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc #t~nondet39; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,200 INFO L280 TraceCheckUtils]: 133: Hoare triple {38753#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,200 INFO L263 TraceCheckUtils]: 134: Hoare triple {38753#(= 2 ~waterLevel~0)} call timeShift(); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,201 INFO L263 TraceCheckUtils]: 135: Hoare triple {38753#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:14:30,201 INFO L263 TraceCheckUtils]: 136: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {38652#true} is VALID [2020-07-10 18:14:30,201 INFO L280 TraceCheckUtils]: 137: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,202 INFO L280 TraceCheckUtils]: 138: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-10 18:14:30,202 INFO L280 TraceCheckUtils]: 139: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,202 INFO L280 TraceCheckUtils]: 140: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,202 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-10 18:14:30,202 INFO L280 TraceCheckUtils]: 142: Hoare triple {38652#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38652#true} is VALID [2020-07-10 18:14:30,203 INFO L280 TraceCheckUtils]: 143: Hoare triple {38652#true} ~switchedOnBeforeTS~0 := #t~ret70; {38652#true} is VALID [2020-07-10 18:14:30,203 INFO L280 TraceCheckUtils]: 144: Hoare triple {38652#true} havoc #t~ret70; {38652#true} is VALID [2020-07-10 18:14:30,203 INFO L280 TraceCheckUtils]: 145: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,203 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #874#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,204 INFO L280 TraceCheckUtils]: 147: Hoare triple {38753#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,205 INFO L280 TraceCheckUtils]: 148: Hoare triple {38753#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,205 INFO L263 TraceCheckUtils]: 149: Hoare triple {38753#(= 2 ~waterLevel~0)} call processEnvironment(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:30,205 INFO L280 TraceCheckUtils]: 150: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38652#true} is VALID [2020-07-10 18:14:30,206 INFO L280 TraceCheckUtils]: 151: Hoare triple {38652#true} assume 0 == ~pumpRunning~0; {38652#true} is VALID [2020-07-10 18:14:30,206 INFO L263 TraceCheckUtils]: 152: Hoare triple {38652#true} call #t~ret51 := isHighWaterLevel(); {38652#true} is VALID [2020-07-10 18:14:30,206 INFO L280 TraceCheckUtils]: 153: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-10 18:14:30,206 INFO L280 TraceCheckUtils]: 154: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-10 18:14:30,206 INFO L280 TraceCheckUtils]: 155: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-10 18:14:30,207 INFO L263 TraceCheckUtils]: 156: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-10 18:14:30,207 INFO L280 TraceCheckUtils]: 157: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-10 18:14:30,207 INFO L280 TraceCheckUtils]: 158: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-10 18:14:30,207 INFO L280 TraceCheckUtils]: 159: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-10 18:14:30,207 INFO L280 TraceCheckUtils]: 160: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-10 18:14:30,207 INFO L280 TraceCheckUtils]: 161: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,208 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-10 18:14:30,208 INFO L280 TraceCheckUtils]: 163: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-10 18:14:30,208 INFO L280 TraceCheckUtils]: 164: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-10 18:14:30,208 INFO L280 TraceCheckUtils]: 165: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-10 18:14:30,208 INFO L280 TraceCheckUtils]: 166: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-10 18:14:30,208 INFO L280 TraceCheckUtils]: 167: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-10 18:14:30,209 INFO L280 TraceCheckUtils]: 168: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-10 18:14:30,209 INFO L280 TraceCheckUtils]: 169: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-10 18:14:30,209 INFO L280 TraceCheckUtils]: 170: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,209 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-10 18:14:30,209 INFO L280 TraceCheckUtils]: 172: Hoare triple {38652#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {38652#true} is VALID [2020-07-10 18:14:30,210 INFO L280 TraceCheckUtils]: 173: Hoare triple {38652#true} ~tmp~5 := #t~ret51; {38652#true} is VALID [2020-07-10 18:14:30,210 INFO L280 TraceCheckUtils]: 174: Hoare triple {38652#true} havoc #t~ret51; {38652#true} is VALID [2020-07-10 18:14:30,210 INFO L280 TraceCheckUtils]: 175: Hoare triple {38652#true} assume 0 != ~tmp~5; {38652#true} is VALID [2020-07-10 18:14:30,211 INFO L263 TraceCheckUtils]: 176: Hoare triple {38652#true} call activatePump(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:30,211 INFO L280 TraceCheckUtils]: 177: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-10 18:14:30,211 INFO L280 TraceCheckUtils]: 178: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,211 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-10 18:14:30,211 INFO L280 TraceCheckUtils]: 180: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,212 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #878#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,213 INFO L263 TraceCheckUtils]: 182: Hoare triple {38753#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,213 INFO L280 TraceCheckUtils]: 183: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc ~tmp~7; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,214 INFO L280 TraceCheckUtils]: 184: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:14:30,214 INFO L263 TraceCheckUtils]: 185: Hoare triple {38753#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {38652#true} is VALID [2020-07-10 18:14:30,214 INFO L280 TraceCheckUtils]: 186: Hoare triple {38652#true} havoc ~retValue_acc~7; {38652#true} is VALID [2020-07-10 18:14:30,215 INFO L280 TraceCheckUtils]: 187: Hoare triple {38652#true} ~retValue_acc~7 := ~waterLevel~0; {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 18:14:30,216 INFO L280 TraceCheckUtils]: 188: Hoare triple {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:14:30,216 INFO L280 TraceCheckUtils]: 189: Hoare triple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:14:30,217 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} {38753#(= 2 ~waterLevel~0)} #888#return; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 18:14:30,218 INFO L280 TraceCheckUtils]: 191: Hoare triple {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 18:14:30,218 INFO L280 TraceCheckUtils]: 192: Hoare triple {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} ~tmp~7 := #t~ret71; {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-10 18:14:30,219 INFO L280 TraceCheckUtils]: 193: Hoare triple {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret71; {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-10 18:14:30,219 INFO L280 TraceCheckUtils]: 194: Hoare triple {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {38653#false} is VALID [2020-07-10 18:14:30,219 INFO L263 TraceCheckUtils]: 195: Hoare triple {38653#false} call #t~ret72 := isPumpRunning(); {38652#true} is VALID [2020-07-10 18:14:30,220 INFO L280 TraceCheckUtils]: 196: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,220 INFO L280 TraceCheckUtils]: 197: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-10 18:14:30,220 INFO L280 TraceCheckUtils]: 198: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-10 18:14:30,220 INFO L280 TraceCheckUtils]: 199: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-10 18:14:30,220 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {38652#true} {38653#false} #890#return; {38653#false} is VALID [2020-07-10 18:14:30,221 INFO L280 TraceCheckUtils]: 201: Hoare triple {38653#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {38653#false} is VALID [2020-07-10 18:14:30,221 INFO L280 TraceCheckUtils]: 202: Hoare triple {38653#false} ~tmp___0~2 := #t~ret72; {38653#false} is VALID [2020-07-10 18:14:30,221 INFO L280 TraceCheckUtils]: 203: Hoare triple {38653#false} havoc #t~ret72; {38653#false} is VALID [2020-07-10 18:14:30,221 INFO L280 TraceCheckUtils]: 204: Hoare triple {38653#false} assume 0 != ~tmp___0~2; {38653#false} is VALID [2020-07-10 18:14:30,221 INFO L280 TraceCheckUtils]: 205: Hoare triple {38653#false} assume 0 == ~switchedOnBeforeTS~0; {38653#false} is VALID [2020-07-10 18:14:30,221 INFO L263 TraceCheckUtils]: 206: Hoare triple {38653#false} call __automaton_fail(); {38653#false} is VALID [2020-07-10 18:14:30,222 INFO L280 TraceCheckUtils]: 207: Hoare triple {38653#false} assume !false; {38653#false} is VALID [2020-07-10 18:14:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:14:30,263 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:14:30,263 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [863108307] [2020-07-10 18:14:30,263 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:14:30,264 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:14:30,264 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965733076] [2020-07-10 18:14:30,264 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 208 [2020-07-10 18:14:30,265 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:14:30,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:14:30,484 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:14:30,485 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:14:30,485 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:14:30,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:14:30,486 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:14:30,486 INFO L87 Difference]: Start difference. First operand 1272 states and 1431 transitions. Second operand 14 states. [2020-07-10 18:14:32,223 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:14:38,928 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:14:47,397 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:14:48,315 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:14:50,211 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:14:50,887 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:14:52,006 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:14:52,634 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:14:54,082 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:14:54,719 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:15:25,825 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:15:26,370 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:15:28,229 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:15:32,357 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:15:46,594 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:15:47,528 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:15:50,569 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:16:09,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:16:09,034 INFO L93 Difference]: Finished difference Result 3489 states and 4081 transitions. [2020-07-10 18:16:09,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-10 18:16:09,034 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 208 [2020-07-10 18:16:09,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:16:09,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:16:09,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 908 transitions. [2020-07-10 18:16:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:16:09,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 908 transitions. [2020-07-10 18:16:09,056 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 908 transitions. [2020-07-10 18:16:11,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:16:12,124 INFO L225 Difference]: With dead ends: 3489 [2020-07-10 18:16:12,125 INFO L226 Difference]: Without dead ends: 2599 [2020-07-10 18:16:12,128 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=494, Invalid=1858, Unknown=0, NotChecked=0, Total=2352 [2020-07-10 18:16:12,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2599 states. [2020-07-10 18:17:06,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2599 to 2193. [2020-07-10 18:17:06,927 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:17:06,927 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2599 states. Second operand 2193 states. [2020-07-10 18:17:06,927 INFO L74 IsIncluded]: Start isIncluded. First operand 2599 states. Second operand 2193 states. [2020-07-10 18:17:06,927 INFO L87 Difference]: Start difference. First operand 2599 states. Second operand 2193 states. [2020-07-10 18:17:07,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:07,121 INFO L93 Difference]: Finished difference Result 2599 states and 2950 transitions. [2020-07-10 18:17:07,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 2950 transitions. [2020-07-10 18:17:07,125 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:17:07,125 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:17:07,125 INFO L74 IsIncluded]: Start isIncluded. First operand 2193 states. Second operand 2599 states. [2020-07-10 18:17:07,125 INFO L87 Difference]: Start difference. First operand 2193 states. Second operand 2599 states. [2020-07-10 18:17:07,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:07,346 INFO L93 Difference]: Finished difference Result 2599 states and 2950 transitions. [2020-07-10 18:17:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 2950 transitions. [2020-07-10 18:17:07,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:17:07,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:17:07,350 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:17:07,350 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:17:07,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2193 states. [2020-07-10 18:17:07,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 2193 states and 2443 transitions. [2020-07-10 18:17:07,516 INFO L78 Accepts]: Start accepts. Automaton has 2193 states and 2443 transitions. Word has length 208 [2020-07-10 18:17:07,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:17:07,516 INFO L479 AbstractCegarLoop]: Abstraction has 2193 states and 2443 transitions. [2020-07-10 18:17:07,517 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:17:07,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2193 states and 2443 transitions. [2020-07-10 18:17:21,236 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2443 edges. 2443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 2443 transitions. [2020-07-10 18:17:21,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2020-07-10 18:17:21,240 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:17:21,241 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:17:21,241 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 18:17:21,241 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:17:21,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:17:21,241 INFO L82 PathProgramCache]: Analyzing trace with hash -170920037, now seen corresponding path program 1 times [2020-07-10 18:17:21,241 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:17:21,242 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [381311214] [2020-07-10 18:17:21,242 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:17:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:21,788 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:17:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:21,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55493#true} is VALID [2020-07-10 18:17:21,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} #valid := #valid[0 := 0]; {55493#true} is VALID [2020-07-10 18:17:21,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume 0 < #StackHeapBarrier; {55493#true} is VALID [2020-07-10 18:17:21,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {55493#true} is VALID [2020-07-10 18:17:21,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {55493#true} is VALID [2020-07-10 18:17:21,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {55493#true} is VALID [2020-07-10 18:17:21,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {55493#true} is VALID [2020-07-10 18:17:21,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {55493#true} is VALID [2020-07-10 18:17:21,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {55493#true} is VALID [2020-07-10 18:17:21,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {55493#true} is VALID [2020-07-10 18:17:21,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {55493#true} is VALID [2020-07-10 18:17:21,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {55493#true} is VALID [2020-07-10 18:17:21,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {55493#true} is VALID [2020-07-10 18:17:21,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {55493#true} is VALID [2020-07-10 18:17:21,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {55493#true} is VALID [2020-07-10 18:17:21,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {55493#true} is VALID [2020-07-10 18:17:21,862 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {55493#true} is VALID [2020-07-10 18:17:21,862 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {55493#true} is VALID [2020-07-10 18:17:21,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {55493#true} is VALID [2020-07-10 18:17:21,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {55493#true} is VALID [2020-07-10 18:17:21,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {55493#true} is VALID [2020-07-10 18:17:21,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {55493#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {55493#true} is VALID [2020-07-10 18:17:21,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {55493#true} is VALID [2020-07-10 18:17:21,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {55493#true} is VALID [2020-07-10 18:17:21,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {55493#true} is VALID [2020-07-10 18:17:21,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {55493#true} is VALID [2020-07-10 18:17:21,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {55493#true} is VALID [2020-07-10 18:17:21,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {55493#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {55493#true} is VALID [2020-07-10 18:17:21,866 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {55493#true} is VALID [2020-07-10 18:17:21,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {55493#true} is VALID [2020-07-10 18:17:21,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {55493#true} is VALID [2020-07-10 18:17:21,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {55493#true} is VALID [2020-07-10 18:17:21,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {55493#true} is VALID [2020-07-10 18:17:21,867 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {55493#true} is VALID [2020-07-10 18:17:21,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {55493#true} is VALID [2020-07-10 18:17:21,868 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {55493#true} is VALID [2020-07-10 18:17:21,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {55493#true} is VALID [2020-07-10 18:17:21,869 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {55493#true} is VALID [2020-07-10 18:17:21,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {55493#true} is VALID [2020-07-10 18:17:21,869 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {55493#true} is VALID [2020-07-10 18:17:21,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {55493#true} is VALID [2020-07-10 18:17:21,870 INFO L280 TraceCheckUtils]: 41: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {55493#true} is VALID [2020-07-10 18:17:21,870 INFO L280 TraceCheckUtils]: 42: Hoare triple {55493#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {55493#true} is VALID [2020-07-10 18:17:21,871 INFO L280 TraceCheckUtils]: 43: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {55493#true} is VALID [2020-07-10 18:17:21,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {55493#true} is VALID [2020-07-10 18:17:21,871 INFO L280 TraceCheckUtils]: 45: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {55493#true} is VALID [2020-07-10 18:17:21,871 INFO L280 TraceCheckUtils]: 46: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {55493#true} is VALID [2020-07-10 18:17:21,872 INFO L280 TraceCheckUtils]: 47: Hoare triple {55493#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {55493#true} is VALID [2020-07-10 18:17:21,872 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {55493#true} is VALID [2020-07-10 18:17:21,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {55493#true} is VALID [2020-07-10 18:17:21,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {55493#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {55493#true} is VALID [2020-07-10 18:17:21,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {55493#true} is VALID [2020-07-10 18:17:21,873 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {55493#true} is VALID [2020-07-10 18:17:21,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {55493#true} is VALID [2020-07-10 18:17:21,874 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {55493#true} is VALID [2020-07-10 18:17:21,874 INFO L280 TraceCheckUtils]: 55: Hoare triple {55493#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {55493#true} is VALID [2020-07-10 18:17:21,874 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {55493#true} is VALID [2020-07-10 18:17:21,875 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {55493#true} is VALID [2020-07-10 18:17:21,875 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {55493#true} is VALID [2020-07-10 18:17:21,875 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {55493#true} is VALID [2020-07-10 18:17:21,876 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {55493#true} is VALID [2020-07-10 18:17:21,876 INFO L280 TraceCheckUtils]: 61: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {55493#true} is VALID [2020-07-10 18:17:21,876 INFO L280 TraceCheckUtils]: 62: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {55493#true} is VALID [2020-07-10 18:17:21,877 INFO L280 TraceCheckUtils]: 63: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {55493#true} is VALID [2020-07-10 18:17:21,877 INFO L280 TraceCheckUtils]: 64: Hoare triple {55493#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {55493#true} is VALID [2020-07-10 18:17:21,877 INFO L280 TraceCheckUtils]: 65: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {55493#true} is VALID [2020-07-10 18:17:21,877 INFO L280 TraceCheckUtils]: 66: Hoare triple {55493#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {55493#true} is VALID [2020-07-10 18:17:21,878 INFO L280 TraceCheckUtils]: 67: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {55493#true} is VALID [2020-07-10 18:17:21,878 INFO L280 TraceCheckUtils]: 68: Hoare triple {55493#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {55493#true} is VALID [2020-07-10 18:17:21,878 INFO L280 TraceCheckUtils]: 69: Hoare triple {55493#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {55493#true} is VALID [2020-07-10 18:17:21,879 INFO L280 TraceCheckUtils]: 70: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {55493#true} is VALID [2020-07-10 18:17:21,879 INFO L280 TraceCheckUtils]: 71: Hoare triple {55493#true} ~cleanupTimeShifts~0 := 4; {55493#true} is VALID [2020-07-10 18:17:21,879 INFO L280 TraceCheckUtils]: 72: Hoare triple {55493#true} ~head~0.base, ~head~0.offset := 0, 0; {55493#true} is VALID [2020-07-10 18:17:21,879 INFO L280 TraceCheckUtils]: 73: Hoare triple {55493#true} ~waterLevel~0 := 1; {55493#true} is VALID [2020-07-10 18:17:21,879 INFO L280 TraceCheckUtils]: 74: Hoare triple {55493#true} ~methaneLevelCritical~0 := 0; {55493#true} is VALID [2020-07-10 18:17:21,880 INFO L280 TraceCheckUtils]: 75: Hoare triple {55493#true} ~pumpRunning~0 := 0; {55493#true} is VALID [2020-07-10 18:17:21,880 INFO L280 TraceCheckUtils]: 76: Hoare triple {55493#true} ~systemActive~0 := 1; {55493#true} is VALID [2020-07-10 18:17:21,881 INFO L280 TraceCheckUtils]: 77: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-10 18:17:21,881 INFO L280 TraceCheckUtils]: 78: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:21,881 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55493#true} {55493#true} #906#return; {55493#true} is VALID [2020-07-10 18:17:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:21,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:21,892 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #812#return; {55493#true} is VALID [2020-07-10 18:17:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:21,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:21,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #814#return; {55493#true} is VALID [2020-07-10 18:17:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:21,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~5; {55493#true} is VALID [2020-07-10 18:17:21,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~5 := 1; {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:17:21,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:21,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:21,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55493#true} #816#return; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 18:17:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:21,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:21,965 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #818#return; {55493#true} is VALID [2020-07-10 18:17:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:21,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-10 18:17:21,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:21,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55493#true} {55493#true} #896#return; {55493#true} is VALID [2020-07-10 18:17:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55493#true} is VALID [2020-07-10 18:17:22,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55493#true} is VALID [2020-07-10 18:17:22,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,015 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55493#true} {55493#true} #862#return; {55493#true} is VALID [2020-07-10 18:17:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,099 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-10 18:17:22,100 INFO L263 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-10 18:17:22,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,101 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-10 18:17:22,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-10 18:17:22,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-10 18:17:22,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,102 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-10 18:17:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-10 18:17:22,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-10 18:17:22,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,146 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-10 18:17:22,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-10 18:17:22,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-10 18:17:22,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-10 18:17:22,147 INFO L263 TraceCheckUtils]: 3: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-10 18:17:22,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-10 18:17:22,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-10 18:17:22,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,148 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-10 18:17:22,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-10 18:17:22,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-10 18:17:22,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-10 18:17:22,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-10 18:17:22,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-10 18:17:22,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-10 18:17:22,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,150 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-10 18:17:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-10 18:17:22,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,158 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-10 18:17:22,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-10 18:17:22,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-10 18:17:22,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-10 18:17:22,158 INFO L263 TraceCheckUtils]: 6: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-10 18:17:22,159 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-10 18:17:22,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-10 18:17:22,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,160 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-10 18:17:22,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-10 18:17:22,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-10 18:17:22,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-10 18:17:22,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-10 18:17:22,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-10 18:17:22,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-10 18:17:22,162 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,162 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-10 18:17:22,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-10 18:17:22,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-10 18:17:22,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-10 18:17:22,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:22,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,165 INFO L280 TraceCheckUtils]: 28: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,166 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,167 INFO L280 TraceCheckUtils]: 30: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,167 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-10 18:17:22,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-10 18:17:22,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-10 18:17:22,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-10 18:17:22,180 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-10 18:17:22,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-10 18:17:22,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,181 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-10 18:17:22,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-10 18:17:22,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-10 18:17:22,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-10 18:17:22,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,183 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,184 INFO L263 TraceCheckUtils]: 0: Hoare triple {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:22,185 INFO L263 TraceCheckUtils]: 1: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-10 18:17:22,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,186 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-10 18:17:22,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-10 18:17:22,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-10 18:17:22,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,187 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-10 18:17:22,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} assume !(0 != ~pumpRunning~0); {55493#true} is VALID [2020-07-10 18:17:22,187 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume 0 != ~systemActive~0; {55493#true} is VALID [2020-07-10 18:17:22,188 INFO L263 TraceCheckUtils]: 14: Hoare triple {55493#true} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:22,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-10 18:17:22,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,188 INFO L263 TraceCheckUtils]: 17: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-10 18:17:22,188 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-10 18:17:22,189 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-10 18:17:22,189 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-10 18:17:22,189 INFO L263 TraceCheckUtils]: 21: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-10 18:17:22,189 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-10 18:17:22,190 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-10 18:17:22,190 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,190 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,190 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-10 18:17:22,190 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,191 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-10 18:17:22,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-10 18:17:22,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-10 18:17:22,191 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-10 18:17:22,191 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-10 18:17:22,192 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-10 18:17:22,192 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,192 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-10 18:17:22,192 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,192 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-10 18:17:22,193 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-10 18:17:22,193 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-10 18:17:22,194 INFO L263 TraceCheckUtils]: 41: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:22,194 INFO L280 TraceCheckUtils]: 42: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,195 INFO L280 TraceCheckUtils]: 43: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,196 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,196 INFO L280 TraceCheckUtils]: 45: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,197 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,197 INFO L263 TraceCheckUtils]: 47: Hoare triple {55742#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55493#true} is VALID [2020-07-10 18:17:22,197 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-10 18:17:22,197 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-10 18:17:22,197 INFO L263 TraceCheckUtils]: 50: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-10 18:17:22,198 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,198 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-10 18:17:22,198 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,198 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,198 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-10 18:17:22,199 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,199 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-10 18:17:22,199 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-10 18:17:22,199 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-10 18:17:22,199 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,200 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,200 INFO L280 TraceCheckUtils]: 62: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,201 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #868#return; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,393 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:17:22,394 INFO L263 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-10 18:17:22,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,398 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:17:22,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:17:22,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,402 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55659#(not (= 0 ~pumpRunning~0))} #874#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55493#true} is VALID [2020-07-10 18:17:22,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55493#true} is VALID [2020-07-10 18:17:22,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,408 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #876#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,413 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-10 18:17:22,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-10 18:17:22,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume !(0 == ~pumpRunning~0); {55493#true} is VALID [2020-07-10 18:17:22,414 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call processEnvironment__wrappee__base(); {55493#true} is VALID [2020-07-10 18:17:22,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-10 18:17:22,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,415 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #878#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-10 18:17:22,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,420 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #888#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:22,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,426 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #890#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,430 INFO L263 TraceCheckUtils]: 0: Hoare triple {55493#true} call ULTIMATE.init(); {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:17:22,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55493#true} is VALID [2020-07-10 18:17:22,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #valid := #valid[0 := 0]; {55493#true} is VALID [2020-07-10 18:17:22,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume 0 < #StackHeapBarrier; {55493#true} is VALID [2020-07-10 18:17:22,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {55493#true} is VALID [2020-07-10 18:17:22,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {55493#true} is VALID [2020-07-10 18:17:22,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {55493#true} is VALID [2020-07-10 18:17:22,432 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {55493#true} is VALID [2020-07-10 18:17:22,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {55493#true} is VALID [2020-07-10 18:17:22,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {55493#true} is VALID [2020-07-10 18:17:22,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {55493#true} is VALID [2020-07-10 18:17:22,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {55493#true} is VALID [2020-07-10 18:17:22,434 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {55493#true} is VALID [2020-07-10 18:17:22,434 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {55493#true} is VALID [2020-07-10 18:17:22,434 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {55493#true} is VALID [2020-07-10 18:17:22,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {55493#true} is VALID [2020-07-10 18:17:22,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {55493#true} is VALID [2020-07-10 18:17:22,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {55493#true} is VALID [2020-07-10 18:17:22,435 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {55493#true} is VALID [2020-07-10 18:17:22,435 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {55493#true} is VALID [2020-07-10 18:17:22,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {55493#true} is VALID [2020-07-10 18:17:22,435 INFO L280 TraceCheckUtils]: 21: Hoare triple {55493#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {55493#true} is VALID [2020-07-10 18:17:22,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {55493#true} is VALID [2020-07-10 18:17:22,436 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {55493#true} is VALID [2020-07-10 18:17:22,436 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {55493#true} is VALID [2020-07-10 18:17:22,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {55493#true} is VALID [2020-07-10 18:17:22,436 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {55493#true} is VALID [2020-07-10 18:17:22,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {55493#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {55493#true} is VALID [2020-07-10 18:17:22,437 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {55493#true} is VALID [2020-07-10 18:17:22,437 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {55493#true} is VALID [2020-07-10 18:17:22,437 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {55493#true} is VALID [2020-07-10 18:17:22,437 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {55493#true} is VALID [2020-07-10 18:17:22,437 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {55493#true} is VALID [2020-07-10 18:17:22,437 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {55493#true} is VALID [2020-07-10 18:17:22,438 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {55493#true} is VALID [2020-07-10 18:17:22,438 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {55493#true} is VALID [2020-07-10 18:17:22,438 INFO L280 TraceCheckUtils]: 36: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {55493#true} is VALID [2020-07-10 18:17:22,438 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {55493#true} is VALID [2020-07-10 18:17:22,438 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {55493#true} is VALID [2020-07-10 18:17:22,439 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {55493#true} is VALID [2020-07-10 18:17:22,439 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {55493#true} is VALID [2020-07-10 18:17:22,439 INFO L280 TraceCheckUtils]: 41: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {55493#true} is VALID [2020-07-10 18:17:22,439 INFO L280 TraceCheckUtils]: 42: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {55493#true} is VALID [2020-07-10 18:17:22,439 INFO L280 TraceCheckUtils]: 43: Hoare triple {55493#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {55493#true} is VALID [2020-07-10 18:17:22,440 INFO L280 TraceCheckUtils]: 44: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {55493#true} is VALID [2020-07-10 18:17:22,440 INFO L280 TraceCheckUtils]: 45: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {55493#true} is VALID [2020-07-10 18:17:22,440 INFO L280 TraceCheckUtils]: 46: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {55493#true} is VALID [2020-07-10 18:17:22,441 INFO L280 TraceCheckUtils]: 47: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {55493#true} is VALID [2020-07-10 18:17:22,441 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {55493#true} is VALID [2020-07-10 18:17:22,441 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {55493#true} is VALID [2020-07-10 18:17:22,441 INFO L280 TraceCheckUtils]: 50: Hoare triple {55493#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {55493#true} is VALID [2020-07-10 18:17:22,442 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {55493#true} is VALID [2020-07-10 18:17:22,442 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {55493#true} is VALID [2020-07-10 18:17:22,442 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {55493#true} is VALID [2020-07-10 18:17:22,442 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {55493#true} is VALID [2020-07-10 18:17:22,442 INFO L280 TraceCheckUtils]: 55: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {55493#true} is VALID [2020-07-10 18:17:22,443 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {55493#true} is VALID [2020-07-10 18:17:22,443 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {55493#true} is VALID [2020-07-10 18:17:22,443 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {55493#true} is VALID [2020-07-10 18:17:22,443 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {55493#true} is VALID [2020-07-10 18:17:22,443 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {55493#true} is VALID [2020-07-10 18:17:22,444 INFO L280 TraceCheckUtils]: 61: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {55493#true} is VALID [2020-07-10 18:17:22,444 INFO L280 TraceCheckUtils]: 62: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {55493#true} is VALID [2020-07-10 18:17:22,444 INFO L280 TraceCheckUtils]: 63: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {55493#true} is VALID [2020-07-10 18:17:22,444 INFO L280 TraceCheckUtils]: 64: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {55493#true} is VALID [2020-07-10 18:17:22,444 INFO L280 TraceCheckUtils]: 65: Hoare triple {55493#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {55493#true} is VALID [2020-07-10 18:17:22,444 INFO L280 TraceCheckUtils]: 66: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {55493#true} is VALID [2020-07-10 18:17:22,445 INFO L280 TraceCheckUtils]: 67: Hoare triple {55493#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {55493#true} is VALID [2020-07-10 18:17:22,445 INFO L280 TraceCheckUtils]: 68: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {55493#true} is VALID [2020-07-10 18:17:22,445 INFO L280 TraceCheckUtils]: 69: Hoare triple {55493#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {55493#true} is VALID [2020-07-10 18:17:22,445 INFO L280 TraceCheckUtils]: 70: Hoare triple {55493#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {55493#true} is VALID [2020-07-10 18:17:22,446 INFO L280 TraceCheckUtils]: 71: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {55493#true} is VALID [2020-07-10 18:17:22,446 INFO L280 TraceCheckUtils]: 72: Hoare triple {55493#true} ~cleanupTimeShifts~0 := 4; {55493#true} is VALID [2020-07-10 18:17:22,446 INFO L280 TraceCheckUtils]: 73: Hoare triple {55493#true} ~head~0.base, ~head~0.offset := 0, 0; {55493#true} is VALID [2020-07-10 18:17:22,446 INFO L280 TraceCheckUtils]: 74: Hoare triple {55493#true} ~waterLevel~0 := 1; {55493#true} is VALID [2020-07-10 18:17:22,447 INFO L280 TraceCheckUtils]: 75: Hoare triple {55493#true} ~methaneLevelCritical~0 := 0; {55493#true} is VALID [2020-07-10 18:17:22,447 INFO L280 TraceCheckUtils]: 76: Hoare triple {55493#true} ~pumpRunning~0 := 0; {55493#true} is VALID [2020-07-10 18:17:22,447 INFO L280 TraceCheckUtils]: 77: Hoare triple {55493#true} ~systemActive~0 := 1; {55493#true} is VALID [2020-07-10 18:17:22,447 INFO L280 TraceCheckUtils]: 78: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-10 18:17:22,448 INFO L280 TraceCheckUtils]: 79: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,448 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55493#true} {55493#true} #906#return; {55493#true} is VALID [2020-07-10 18:17:22,448 INFO L263 TraceCheckUtils]: 81: Hoare triple {55493#true} call #t~ret73 := main(); {55493#true} is VALID [2020-07-10 18:17:22,448 INFO L280 TraceCheckUtils]: 82: Hoare triple {55493#true} havoc ~retValue_acc~0; {55493#true} is VALID [2020-07-10 18:17:22,448 INFO L280 TraceCheckUtils]: 83: Hoare triple {55493#true} havoc ~tmp~0; {55493#true} is VALID [2020-07-10 18:17:22,449 INFO L263 TraceCheckUtils]: 84: Hoare triple {55493#true} call select_helpers(); {55493#true} is VALID [2020-07-10 18:17:22,449 INFO L280 TraceCheckUtils]: 85: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,449 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55493#true} {55493#true} #812#return; {55493#true} is VALID [2020-07-10 18:17:22,449 INFO L263 TraceCheckUtils]: 87: Hoare triple {55493#true} call select_features(); {55493#true} is VALID [2020-07-10 18:17:22,449 INFO L280 TraceCheckUtils]: 88: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,450 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55493#true} {55493#true} #814#return; {55493#true} is VALID [2020-07-10 18:17:22,450 INFO L263 TraceCheckUtils]: 90: Hoare triple {55493#true} call #t~ret0 := valid_product(); {55493#true} is VALID [2020-07-10 18:17:22,450 INFO L280 TraceCheckUtils]: 91: Hoare triple {55493#true} havoc ~retValue_acc~5; {55493#true} is VALID [2020-07-10 18:17:22,451 INFO L280 TraceCheckUtils]: 92: Hoare triple {55493#true} ~retValue_acc~5 := 1; {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 18:17:22,451 INFO L280 TraceCheckUtils]: 93: Hoare triple {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:22,452 INFO L280 TraceCheckUtils]: 94: Hoare triple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:22,453 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55493#true} #816#return; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 18:17:22,454 INFO L280 TraceCheckUtils]: 96: Hoare triple {55584#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 18:17:22,454 INFO L280 TraceCheckUtils]: 97: Hoare triple {55584#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {55585#(= 1 main_~tmp~0)} is VALID [2020-07-10 18:17:22,455 INFO L280 TraceCheckUtils]: 98: Hoare triple {55585#(= 1 main_~tmp~0)} havoc #t~ret0; {55585#(= 1 main_~tmp~0)} is VALID [2020-07-10 18:17:22,455 INFO L280 TraceCheckUtils]: 99: Hoare triple {55585#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {55493#true} is VALID [2020-07-10 18:17:22,455 INFO L263 TraceCheckUtils]: 100: Hoare triple {55493#true} call setup(); {55493#true} is VALID [2020-07-10 18:17:22,455 INFO L280 TraceCheckUtils]: 101: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,456 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55493#true} {55493#true} #818#return; {55493#true} is VALID [2020-07-10 18:17:22,456 INFO L263 TraceCheckUtils]: 103: Hoare triple {55493#true} call runTest(); {55493#true} is VALID [2020-07-10 18:17:22,457 INFO L263 TraceCheckUtils]: 104: Hoare triple {55493#true} call __utac_acc__Specification5_spec__1(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:22,457 INFO L280 TraceCheckUtils]: 105: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-10 18:17:22,457 INFO L280 TraceCheckUtils]: 106: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,457 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55493#true} {55493#true} #896#return; {55493#true} is VALID [2020-07-10 18:17:22,458 INFO L263 TraceCheckUtils]: 108: Hoare triple {55493#true} call test(); {55493#true} is VALID [2020-07-10 18:17:22,458 INFO L280 TraceCheckUtils]: 109: Hoare triple {55493#true} havoc ~splverifierCounter~0; {55493#true} is VALID [2020-07-10 18:17:22,458 INFO L280 TraceCheckUtils]: 110: Hoare triple {55493#true} havoc ~tmp~4; {55493#true} is VALID [2020-07-10 18:17:22,458 INFO L280 TraceCheckUtils]: 111: Hoare triple {55493#true} havoc ~tmp___0~0; {55493#true} is VALID [2020-07-10 18:17:22,459 INFO L280 TraceCheckUtils]: 112: Hoare triple {55493#true} havoc ~tmp___1~0; {55493#true} is VALID [2020-07-10 18:17:22,459 INFO L280 TraceCheckUtils]: 113: Hoare triple {55493#true} havoc ~tmp___2~0; {55493#true} is VALID [2020-07-10 18:17:22,459 INFO L280 TraceCheckUtils]: 114: Hoare triple {55493#true} ~splverifierCounter~0 := 0; {55493#true} is VALID [2020-07-10 18:17:22,459 INFO L280 TraceCheckUtils]: 115: Hoare triple {55493#true} assume !false; {55493#true} is VALID [2020-07-10 18:17:22,460 INFO L280 TraceCheckUtils]: 116: Hoare triple {55493#true} assume ~splverifierCounter~0 < 4; {55493#true} is VALID [2020-07-10 18:17:22,460 INFO L280 TraceCheckUtils]: 117: Hoare triple {55493#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,460 INFO L280 TraceCheckUtils]: 118: Hoare triple {55493#true} ~tmp~4 := #t~nondet37; {55493#true} is VALID [2020-07-10 18:17:22,460 INFO L280 TraceCheckUtils]: 119: Hoare triple {55493#true} havoc #t~nondet37; {55493#true} is VALID [2020-07-10 18:17:22,460 INFO L280 TraceCheckUtils]: 120: Hoare triple {55493#true} assume 0 != ~tmp~4; {55493#true} is VALID [2020-07-10 18:17:22,461 INFO L263 TraceCheckUtils]: 121: Hoare triple {55493#true} call waterRise(); {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:17:22,461 INFO L280 TraceCheckUtils]: 122: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55493#true} is VALID [2020-07-10 18:17:22,461 INFO L280 TraceCheckUtils]: 123: Hoare triple {55493#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55493#true} is VALID [2020-07-10 18:17:22,461 INFO L280 TraceCheckUtils]: 124: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,462 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55493#true} {55493#true} #862#return; {55493#true} is VALID [2020-07-10 18:17:22,462 INFO L280 TraceCheckUtils]: 126: Hoare triple {55493#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,462 INFO L280 TraceCheckUtils]: 127: Hoare triple {55493#true} ~tmp___0~0 := #t~nondet38; {55493#true} is VALID [2020-07-10 18:17:22,462 INFO L280 TraceCheckUtils]: 128: Hoare triple {55493#true} havoc #t~nondet38; {55493#true} is VALID [2020-07-10 18:17:22,462 INFO L280 TraceCheckUtils]: 129: Hoare triple {55493#true} assume !(0 != ~tmp___0~0); {55493#true} is VALID [2020-07-10 18:17:22,463 INFO L280 TraceCheckUtils]: 130: Hoare triple {55493#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,463 INFO L280 TraceCheckUtils]: 131: Hoare triple {55493#true} ~tmp___2~0 := #t~nondet39; {55493#true} is VALID [2020-07-10 18:17:22,463 INFO L280 TraceCheckUtils]: 132: Hoare triple {55493#true} havoc #t~nondet39; {55493#true} is VALID [2020-07-10 18:17:22,463 INFO L280 TraceCheckUtils]: 133: Hoare triple {55493#true} assume 0 != ~tmp___2~0; {55493#true} is VALID [2020-07-10 18:17:22,464 INFO L263 TraceCheckUtils]: 134: Hoare triple {55493#true} call timeShift(); {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:17:22,466 INFO L263 TraceCheckUtils]: 135: Hoare triple {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:22,466 INFO L263 TraceCheckUtils]: 136: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-10 18:17:22,466 INFO L280 TraceCheckUtils]: 137: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,466 INFO L280 TraceCheckUtils]: 138: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,466 INFO L280 TraceCheckUtils]: 139: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,467 INFO L280 TraceCheckUtils]: 140: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,467 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-10 18:17:22,467 INFO L280 TraceCheckUtils]: 142: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,467 INFO L280 TraceCheckUtils]: 143: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-10 18:17:22,467 INFO L280 TraceCheckUtils]: 144: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-10 18:17:22,467 INFO L280 TraceCheckUtils]: 145: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,468 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-10 18:17:22,468 INFO L280 TraceCheckUtils]: 147: Hoare triple {55493#true} assume !(0 != ~pumpRunning~0); {55493#true} is VALID [2020-07-10 18:17:22,468 INFO L280 TraceCheckUtils]: 148: Hoare triple {55493#true} assume 0 != ~systemActive~0; {55493#true} is VALID [2020-07-10 18:17:22,469 INFO L263 TraceCheckUtils]: 149: Hoare triple {55493#true} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:22,469 INFO L280 TraceCheckUtils]: 150: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-10 18:17:22,469 INFO L280 TraceCheckUtils]: 151: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,469 INFO L263 TraceCheckUtils]: 152: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-10 18:17:22,469 INFO L280 TraceCheckUtils]: 153: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-10 18:17:22,470 INFO L280 TraceCheckUtils]: 154: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-10 18:17:22,470 INFO L280 TraceCheckUtils]: 155: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-10 18:17:22,470 INFO L263 TraceCheckUtils]: 156: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-10 18:17:22,470 INFO L280 TraceCheckUtils]: 157: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,471 INFO L280 TraceCheckUtils]: 158: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-10 18:17:22,471 INFO L280 TraceCheckUtils]: 159: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-10 18:17:22,471 INFO L280 TraceCheckUtils]: 160: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-10 18:17:22,471 INFO L280 TraceCheckUtils]: 161: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,472 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-10 18:17:22,472 INFO L280 TraceCheckUtils]: 163: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,472 INFO L280 TraceCheckUtils]: 164: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-10 18:17:22,472 INFO L280 TraceCheckUtils]: 165: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-10 18:17:22,473 INFO L280 TraceCheckUtils]: 166: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-10 18:17:22,473 INFO L280 TraceCheckUtils]: 167: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-10 18:17:22,473 INFO L280 TraceCheckUtils]: 168: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-10 18:17:22,473 INFO L280 TraceCheckUtils]: 169: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-10 18:17:22,473 INFO L280 TraceCheckUtils]: 170: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,474 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-10 18:17:22,474 INFO L280 TraceCheckUtils]: 172: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,474 INFO L280 TraceCheckUtils]: 173: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-10 18:17:22,474 INFO L280 TraceCheckUtils]: 174: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-10 18:17:22,474 INFO L280 TraceCheckUtils]: 175: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-10 18:17:22,475 INFO L263 TraceCheckUtils]: 176: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:22,476 INFO L280 TraceCheckUtils]: 177: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,476 INFO L280 TraceCheckUtils]: 178: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,477 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,478 INFO L280 TraceCheckUtils]: 180: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,479 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,479 INFO L263 TraceCheckUtils]: 182: Hoare triple {55742#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55493#true} is VALID [2020-07-10 18:17:22,479 INFO L280 TraceCheckUtils]: 183: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-10 18:17:22,479 INFO L280 TraceCheckUtils]: 184: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-10 18:17:22,480 INFO L263 TraceCheckUtils]: 185: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-10 18:17:22,480 INFO L280 TraceCheckUtils]: 186: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,480 INFO L280 TraceCheckUtils]: 187: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-10 18:17:22,480 INFO L280 TraceCheckUtils]: 188: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,480 INFO L280 TraceCheckUtils]: 189: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,481 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-10 18:17:22,481 INFO L280 TraceCheckUtils]: 191: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-10 18:17:22,481 INFO L280 TraceCheckUtils]: 192: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-10 18:17:22,481 INFO L280 TraceCheckUtils]: 193: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-10 18:17:22,481 INFO L280 TraceCheckUtils]: 194: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-10 18:17:22,481 INFO L280 TraceCheckUtils]: 195: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,482 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,483 INFO L280 TraceCheckUtils]: 197: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:22,483 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #868#return; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,484 INFO L280 TraceCheckUtils]: 199: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !false; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,484 INFO L280 TraceCheckUtils]: 200: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,485 INFO L280 TraceCheckUtils]: 201: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,485 INFO L280 TraceCheckUtils]: 202: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet37; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,486 INFO L280 TraceCheckUtils]: 203: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,487 INFO L280 TraceCheckUtils]: 204: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,487 INFO L280 TraceCheckUtils]: 205: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,488 INFO L280 TraceCheckUtils]: 206: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet38; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,488 INFO L280 TraceCheckUtils]: 207: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet38; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,489 INFO L280 TraceCheckUtils]: 208: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,489 INFO L280 TraceCheckUtils]: 209: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,490 INFO L280 TraceCheckUtils]: 210: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet39; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,490 INFO L280 TraceCheckUtils]: 211: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet39; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,491 INFO L280 TraceCheckUtils]: 212: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,492 INFO L263 TraceCheckUtils]: 213: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} call timeShift(); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:22,492 INFO L263 TraceCheckUtils]: 214: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:22,493 INFO L263 TraceCheckUtils]: 215: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-10 18:17:22,493 INFO L280 TraceCheckUtils]: 216: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,493 INFO L280 TraceCheckUtils]: 217: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,494 INFO L280 TraceCheckUtils]: 218: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,495 INFO L280 TraceCheckUtils]: 219: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:22,496 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:17:22,497 INFO L280 TraceCheckUtils]: 221: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:17:22,498 INFO L280 TraceCheckUtils]: 222: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,498 INFO L280 TraceCheckUtils]: 223: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,499 INFO L280 TraceCheckUtils]: 224: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,500 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55659#(not (= 0 ~pumpRunning~0))} #874#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,501 INFO L280 TraceCheckUtils]: 226: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,501 INFO L263 TraceCheckUtils]: 227: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:17:22,502 INFO L280 TraceCheckUtils]: 228: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55493#true} is VALID [2020-07-10 18:17:22,502 INFO L280 TraceCheckUtils]: 229: Hoare triple {55493#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55493#true} is VALID [2020-07-10 18:17:22,502 INFO L280 TraceCheckUtils]: 230: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,503 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #876#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,503 INFO L280 TraceCheckUtils]: 232: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,504 INFO L263 TraceCheckUtils]: 233: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:22,504 INFO L280 TraceCheckUtils]: 234: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-10 18:17:22,504 INFO L280 TraceCheckUtils]: 235: Hoare triple {55493#true} assume !(0 == ~pumpRunning~0); {55493#true} is VALID [2020-07-10 18:17:22,505 INFO L263 TraceCheckUtils]: 236: Hoare triple {55493#true} call processEnvironment__wrappee__base(); {55493#true} is VALID [2020-07-10 18:17:22,505 INFO L280 TraceCheckUtils]: 237: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,505 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-10 18:17:22,505 INFO L280 TraceCheckUtils]: 239: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,506 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #878#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,507 INFO L263 TraceCheckUtils]: 241: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,507 INFO L280 TraceCheckUtils]: 242: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,508 INFO L280 TraceCheckUtils]: 243: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,508 INFO L263 TraceCheckUtils]: 244: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-10 18:17:22,508 INFO L280 TraceCheckUtils]: 245: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,508 INFO L280 TraceCheckUtils]: 246: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-10 18:17:22,508 INFO L280 TraceCheckUtils]: 247: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-10 18:17:22,509 INFO L280 TraceCheckUtils]: 248: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,509 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #888#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,510 INFO L280 TraceCheckUtils]: 250: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,510 INFO L280 TraceCheckUtils]: 251: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret71; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,511 INFO L280 TraceCheckUtils]: 252: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret71; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,511 INFO L280 TraceCheckUtils]: 253: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,512 INFO L263 TraceCheckUtils]: 254: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := isPumpRunning(); {55493#true} is VALID [2020-07-10 18:17:22,512 INFO L280 TraceCheckUtils]: 255: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,512 INFO L280 TraceCheckUtils]: 256: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-10 18:17:22,512 INFO L280 TraceCheckUtils]: 257: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-10 18:17:22,512 INFO L280 TraceCheckUtils]: 258: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-10 18:17:22,513 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #890#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,514 INFO L280 TraceCheckUtils]: 260: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,514 INFO L280 TraceCheckUtils]: 261: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret72; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,515 INFO L280 TraceCheckUtils]: 262: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,515 INFO L280 TraceCheckUtils]: 263: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:22,516 INFO L280 TraceCheckUtils]: 264: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {55494#false} is VALID [2020-07-10 18:17:22,516 INFO L263 TraceCheckUtils]: 265: Hoare triple {55494#false} call __automaton_fail(); {55494#false} is VALID [2020-07-10 18:17:22,516 INFO L280 TraceCheckUtils]: 266: Hoare triple {55494#false} assume !false; {55494#false} is VALID [2020-07-10 18:17:22,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:17:22,584 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:17:22,584 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [381311214] [2020-07-10 18:17:22,584 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:17:22,585 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 18:17:22,585 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714672446] [2020-07-10 18:17:22,585 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 267 [2020-07-10 18:17:22,588 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:17:22,588 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 18:17:22,875 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 256 edges. 256 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:22,875 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 18:17:22,875 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:17:22,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 18:17:22,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-10 18:17:22,876 INFO L87 Difference]: Start difference. First operand 2193 states and 2443 transitions. Second operand 18 states. [2020-07-10 18:17:26,083 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:17:26,500 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:17:27,125 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:17:27,641 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:17:28,029 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:17:35,115 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:17:35,786 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:17:36,234 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:17:37,187 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:17:38,096 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:17:39,582 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:17:40,179 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:17:40,968 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:17:53,875 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:18:07,024 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:18:07,978 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:18:09,360 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:18:11,333 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:18:15,711 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:18:16,428 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:18:22,085 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-10 18:18:24,203 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:18:25,178 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:18:25,695 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:18:26,404 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:18:55,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:55,745 INFO L93 Difference]: Finished difference Result 3964 states and 4498 transitions. [2020-07-10 18:18:55,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2020-07-10 18:18:55,745 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 267 [2020-07-10 18:18:55,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:18:55,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 18:18:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 752 transitions. [2020-07-10 18:18:55,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 18:18:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 752 transitions. [2020-07-10 18:18:55,768 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 57 states and 752 transitions. [2020-07-10 18:18:57,902 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 752 edges. 752 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:18:58,093 INFO L225 Difference]: With dead ends: 3964 [2020-07-10 18:18:58,093 INFO L226 Difference]: Without dead ends: 2138 [2020-07-10 18:18:58,100 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1166 ImplicationChecksByTransitivity, 11.2s TimeCoverageRelationStatistics Valid=797, Invalid=3759, Unknown=0, NotChecked=0, Total=4556 [2020-07-10 18:18:58,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2138 states. [2020-07-10 18:19:46,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2138 to 1944. [2020-07-10 18:19:46,894 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:19:46,894 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2138 states. Second operand 1944 states. [2020-07-10 18:19:46,894 INFO L74 IsIncluded]: Start isIncluded. First operand 2138 states. Second operand 1944 states. [2020-07-10 18:19:46,895 INFO L87 Difference]: Start difference. First operand 2138 states. Second operand 1944 states. [2020-07-10 18:19:47,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:47,126 INFO L93 Difference]: Finished difference Result 2138 states and 2397 transitions. [2020-07-10 18:19:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 2397 transitions. [2020-07-10 18:19:47,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:19:47,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:19:47,131 INFO L74 IsIncluded]: Start isIncluded. First operand 1944 states. Second operand 2138 states. [2020-07-10 18:19:47,131 INFO L87 Difference]: Start difference. First operand 1944 states. Second operand 2138 states. [2020-07-10 18:19:47,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:47,389 INFO L93 Difference]: Finished difference Result 2138 states and 2397 transitions. [2020-07-10 18:19:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 2397 transitions. [2020-07-10 18:19:47,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:19:47,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:19:47,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:19:47,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:19:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1944 states. [2020-07-10 18:19:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1944 states and 2148 transitions. [2020-07-10 18:19:47,654 INFO L78 Accepts]: Start accepts. Automaton has 1944 states and 2148 transitions. Word has length 267 [2020-07-10 18:19:47,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:19:47,654 INFO L479 AbstractCegarLoop]: Abstraction has 1944 states and 2148 transitions. [2020-07-10 18:19:47,655 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-10 18:19:47,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1944 states and 2148 transitions. [2020-07-10 18:20:00,193 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2148 edges. 2148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:00,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2148 transitions. [2020-07-10 18:20:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-10 18:20:00,199 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:20:00,200 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 18:20:00,200 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 18:20:00,200 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:20:00,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:20:00,200 INFO L82 PathProgramCache]: Analyzing trace with hash -816110557, now seen corresponding path program 1 times [2020-07-10 18:20:00,201 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:20:00,201 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [9873728] [2020-07-10 18:20:00,201 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:20:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,668 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:20:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {72016#true} is VALID [2020-07-10 18:20:00,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} #valid := #valid[0 := 0]; {72016#true} is VALID [2020-07-10 18:20:00,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume 0 < #StackHeapBarrier; {72016#true} is VALID [2020-07-10 18:20:00,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {72016#true} is VALID [2020-07-10 18:20:00,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {72016#true} is VALID [2020-07-10 18:20:00,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {72016#true} is VALID [2020-07-10 18:20:00,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {72016#true} is VALID [2020-07-10 18:20:00,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {72016#true} is VALID [2020-07-10 18:20:00,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {72016#true} is VALID [2020-07-10 18:20:00,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {72016#true} is VALID [2020-07-10 18:20:00,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {72016#true} is VALID [2020-07-10 18:20:00,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {72016#true} is VALID [2020-07-10 18:20:00,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {72016#true} is VALID [2020-07-10 18:20:00,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {72016#true} is VALID [2020-07-10 18:20:00,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {72016#true} is VALID [2020-07-10 18:20:00,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {72016#true} is VALID [2020-07-10 18:20:00,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {72016#true} is VALID [2020-07-10 18:20:00,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {72016#true} is VALID [2020-07-10 18:20:00,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {72016#true} is VALID [2020-07-10 18:20:00,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {72016#true} is VALID [2020-07-10 18:20:00,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {72016#true} is VALID [2020-07-10 18:20:00,754 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {72016#true} is VALID [2020-07-10 18:20:00,755 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {72016#true} is VALID [2020-07-10 18:20:00,755 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {72016#true} is VALID [2020-07-10 18:20:00,755 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {72016#true} is VALID [2020-07-10 18:20:00,756 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {72016#true} is VALID [2020-07-10 18:20:00,756 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {72016#true} is VALID [2020-07-10 18:20:00,756 INFO L280 TraceCheckUtils]: 27: Hoare triple {72016#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {72016#true} is VALID [2020-07-10 18:20:00,756 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {72016#true} is VALID [2020-07-10 18:20:00,757 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {72016#true} is VALID [2020-07-10 18:20:00,757 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {72016#true} is VALID [2020-07-10 18:20:00,757 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {72016#true} is VALID [2020-07-10 18:20:00,758 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {72016#true} is VALID [2020-07-10 18:20:00,758 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {72016#true} is VALID [2020-07-10 18:20:00,758 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {72016#true} is VALID [2020-07-10 18:20:00,758 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {72016#true} is VALID [2020-07-10 18:20:00,758 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {72016#true} is VALID [2020-07-10 18:20:00,759 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {72016#true} is VALID [2020-07-10 18:20:00,759 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {72016#true} is VALID [2020-07-10 18:20:00,759 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {72016#true} is VALID [2020-07-10 18:20:00,760 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {72016#true} is VALID [2020-07-10 18:20:00,760 INFO L280 TraceCheckUtils]: 41: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {72016#true} is VALID [2020-07-10 18:20:00,760 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {72016#true} is VALID [2020-07-10 18:20:00,761 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {72016#true} is VALID [2020-07-10 18:20:00,761 INFO L280 TraceCheckUtils]: 44: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {72016#true} is VALID [2020-07-10 18:20:00,761 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {72016#true} is VALID [2020-07-10 18:20:00,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {72016#true} is VALID [2020-07-10 18:20:00,762 INFO L280 TraceCheckUtils]: 47: Hoare triple {72016#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {72016#true} is VALID [2020-07-10 18:20:00,762 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {72016#true} is VALID [2020-07-10 18:20:00,762 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {72016#true} is VALID [2020-07-10 18:20:00,763 INFO L280 TraceCheckUtils]: 50: Hoare triple {72016#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {72016#true} is VALID [2020-07-10 18:20:00,763 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {72016#true} is VALID [2020-07-10 18:20:00,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {72016#true} is VALID [2020-07-10 18:20:00,764 INFO L280 TraceCheckUtils]: 53: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {72016#true} is VALID [2020-07-10 18:20:00,764 INFO L280 TraceCheckUtils]: 54: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {72016#true} is VALID [2020-07-10 18:20:00,764 INFO L280 TraceCheckUtils]: 55: Hoare triple {72016#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {72016#true} is VALID [2020-07-10 18:20:00,764 INFO L280 TraceCheckUtils]: 56: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {72016#true} is VALID [2020-07-10 18:20:00,765 INFO L280 TraceCheckUtils]: 57: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {72016#true} is VALID [2020-07-10 18:20:00,765 INFO L280 TraceCheckUtils]: 58: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {72016#true} is VALID [2020-07-10 18:20:00,765 INFO L280 TraceCheckUtils]: 59: Hoare triple {72016#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {72016#true} is VALID [2020-07-10 18:20:00,766 INFO L280 TraceCheckUtils]: 60: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {72016#true} is VALID [2020-07-10 18:20:00,766 INFO L280 TraceCheckUtils]: 61: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {72016#true} is VALID [2020-07-10 18:20:00,766 INFO L280 TraceCheckUtils]: 62: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {72016#true} is VALID [2020-07-10 18:20:00,767 INFO L280 TraceCheckUtils]: 63: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {72016#true} is VALID [2020-07-10 18:20:00,767 INFO L280 TraceCheckUtils]: 64: Hoare triple {72016#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {72016#true} is VALID [2020-07-10 18:20:00,767 INFO L280 TraceCheckUtils]: 65: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {72016#true} is VALID [2020-07-10 18:20:00,768 INFO L280 TraceCheckUtils]: 66: Hoare triple {72016#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {72016#true} is VALID [2020-07-10 18:20:00,768 INFO L280 TraceCheckUtils]: 67: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {72016#true} is VALID [2020-07-10 18:20:00,768 INFO L280 TraceCheckUtils]: 68: Hoare triple {72016#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {72016#true} is VALID [2020-07-10 18:20:00,768 INFO L280 TraceCheckUtils]: 69: Hoare triple {72016#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {72016#true} is VALID [2020-07-10 18:20:00,769 INFO L280 TraceCheckUtils]: 70: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {72016#true} is VALID [2020-07-10 18:20:00,769 INFO L280 TraceCheckUtils]: 71: Hoare triple {72016#true} ~cleanupTimeShifts~0 := 4; {72016#true} is VALID [2020-07-10 18:20:00,769 INFO L280 TraceCheckUtils]: 72: Hoare triple {72016#true} ~head~0.base, ~head~0.offset := 0, 0; {72016#true} is VALID [2020-07-10 18:20:00,770 INFO L280 TraceCheckUtils]: 73: Hoare triple {72016#true} ~waterLevel~0 := 1; {72016#true} is VALID [2020-07-10 18:20:00,770 INFO L280 TraceCheckUtils]: 74: Hoare triple {72016#true} ~methaneLevelCritical~0 := 0; {72016#true} is VALID [2020-07-10 18:20:00,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {72016#true} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-10 18:20:00,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {72016#true} ~systemActive~0 := 1; {72016#true} is VALID [2020-07-10 18:20:00,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-10 18:20:00,771 INFO L280 TraceCheckUtils]: 78: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,771 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {72016#true} {72016#true} #906#return; {72016#true} is VALID [2020-07-10 18:20:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,782 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #812#return; {72016#true} is VALID [2020-07-10 18:20:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,785 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #814#return; {72016#true} is VALID [2020-07-10 18:20:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~5; {72016#true} is VALID [2020-07-10 18:20:00,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~5 := 1; {72016#true} is VALID [2020-07-10 18:20:00,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~5; {72016#true} is VALID [2020-07-10 18:20:00,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,790 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #816#return; {72016#true} is VALID [2020-07-10 18:20:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #818#return; {72016#true} is VALID [2020-07-10 18:20:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-10 18:20:00,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #896#return; {72016#true} is VALID [2020-07-10 18:20:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72016#true} is VALID [2020-07-10 18:20:00,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72016#true} is VALID [2020-07-10 18:20:00,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,827 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72016#true} {72016#true} #862#return; {72016#true} is VALID [2020-07-10 18:20:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:00,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:00,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:00,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:00,876 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:00,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:00,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:00,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:00,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,878 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:00,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:00,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:00,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:00,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,879 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-10 18:20:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:00,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:00,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:00,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:00,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,910 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:00,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:00,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-10 18:20:00,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:00,911 INFO L263 TraceCheckUtils]: 3: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-10 18:20:00,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:00,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:00,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:00,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:00,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,913 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:00,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:00,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-10 18:20:00,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-10 18:20:00,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-10 18:20:00,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-10 18:20:00,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:00,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:00,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,916 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-10 18:20:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:00,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-10 18:20:00,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-10 18:20:00,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:00,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:00,922 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:00,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:00,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-10 18:20:00,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:00,923 INFO L263 TraceCheckUtils]: 6: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-10 18:20:00,924 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:00,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:00,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:00,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:00,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,925 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:00,926 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:00,926 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-10 18:20:00,926 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-10 18:20:00,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-10 18:20:00,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-10 18:20:00,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:00,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:00,928 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,928 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-10 18:20:00,929 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:00,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-10 18:20:00,929 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-10 18:20:00,930 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:00,931 INFO L263 TraceCheckUtils]: 26: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:00,931 INFO L280 TraceCheckUtils]: 27: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-10 18:20:00,932 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,932 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-10 18:20:00,932 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:00,933 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-10 18:20:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 18:20:01,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 18:20:01,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,147 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 18:20:01,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,152 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 18:20:01,152 INFO L280 TraceCheckUtils]: 8: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 18:20:01,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:01,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:01,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,156 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,157 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:01,157 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,158 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,159 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-10 18:20:01,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume !(0 != ~pumpRunning~0); {72016#true} is VALID [2020-07-10 18:20:01,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-10 18:20:01,160 INFO L263 TraceCheckUtils]: 14: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,161 INFO L263 TraceCheckUtils]: 17: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-10 18:20:01,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,162 INFO L263 TraceCheckUtils]: 21: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-10 18:20:01,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:01,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:01,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,163 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,163 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:01,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,163 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,163 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,164 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-10 18:20:01,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-10 18:20:01,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,164 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,164 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,165 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-10 18:20:01,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,165 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-10 18:20:01,165 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-10 18:20:01,165 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,166 INFO L263 TraceCheckUtils]: 41: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,166 INFO L280 TraceCheckUtils]: 42: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-10 18:20:01,167 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,167 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-10 18:20:01,167 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,167 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-10 18:20:01,168 INFO L263 TraceCheckUtils]: 47: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-10 18:20:01,168 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,168 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,168 INFO L263 TraceCheckUtils]: 50: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,169 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,169 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 18:20:01,170 INFO L280 TraceCheckUtils]: 53: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,171 INFO L280 TraceCheckUtils]: 54: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,172 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 18:20:01,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 18:20:01,174 INFO L280 TraceCheckUtils]: 57: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:01,175 INFO L280 TraceCheckUtils]: 58: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:01,176 INFO L280 TraceCheckUtils]: 59: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,178 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,178 INFO L280 TraceCheckUtils]: 62: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,179 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #868#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,263 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,264 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,265 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,284 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,290 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-10 18:20:01,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-10 18:20:01,290 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-10 18:20:01,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-10 18:20:01,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,292 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 18:20:01,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 18:20:01,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,406 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 18:20:01,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,409 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 18:20:01,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 18:20:01,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:01,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:01,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,413 INFO L280 TraceCheckUtils]: 12: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,413 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,414 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:01,415 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,416 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,416 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,417 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,418 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,419 INFO L263 TraceCheckUtils]: 13: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,422 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,423 INFO L263 TraceCheckUtils]: 19: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,424 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-10 18:20:01,424 INFO L263 TraceCheckUtils]: 22: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-10 18:20:01,424 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,424 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-10 18:20:01,425 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,425 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,425 INFO L263 TraceCheckUtils]: 27: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-10 18:20:01,426 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,426 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,426 INFO L263 TraceCheckUtils]: 30: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,427 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 18:20:01,427 INFO L280 TraceCheckUtils]: 33: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,428 INFO L280 TraceCheckUtils]: 34: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,429 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 18:20:01,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 18:20:01,431 INFO L280 TraceCheckUtils]: 37: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:01,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:01,432 INFO L280 TraceCheckUtils]: 39: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,433 INFO L280 TraceCheckUtils]: 40: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,434 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,434 INFO L280 TraceCheckUtils]: 42: Hoare triple {72471#(<= 3 |old(~waterLevel~0)|)} assume true; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,435 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72471#(<= 3 |old(~waterLevel~0)|)} {72180#(= 2 ~waterLevel~0)} #868#return; {72017#false} is VALID [2020-07-10 18:20:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,452 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,452 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,454 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,454 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,455 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-10 18:20:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-10 18:20:01,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-10 18:20:01,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,458 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-10 18:20:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-10 18:20:01,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-10 18:20:01,464 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-10 18:20:01,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-10 18:20:01,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,465 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-10 18:20:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-10 18:20:01,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-10 18:20:01,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,471 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-10 18:20:01,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,472 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-10 18:20:01,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-10 18:20:01,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-10 18:20:01,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-10 18:20:01,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,474 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-10 18:20:01,475 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:01,475 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,476 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,477 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-10 18:20:01,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,477 INFO L263 TraceCheckUtils]: 13: Hoare triple {72016#true} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-10 18:20:01,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-10 18:20:01,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,478 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-10 18:20:01,478 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-10 18:20:01,479 INFO L263 TraceCheckUtils]: 19: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,480 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-10 18:20:01,480 INFO L263 TraceCheckUtils]: 22: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-10 18:20:01,480 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,480 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-10 18:20:01,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,481 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-10 18:20:01,481 INFO L263 TraceCheckUtils]: 27: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-10 18:20:01,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,481 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,481 INFO L263 TraceCheckUtils]: 30: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,482 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,482 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-10 18:20:01,482 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,482 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,482 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-10 18:20:01,482 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,483 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-10 18:20:01,483 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-10 18:20:01,483 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-10 18:20:01,483 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,483 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-10 18:20:01,484 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,484 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72016#true} {72017#false} #868#return; {72017#false} is VALID [2020-07-10 18:20:01,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,514 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-10 18:20:01,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,515 INFO L263 TraceCheckUtils]: 1: Hoare triple {72016#true} call deactivatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,515 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-10 18:20:01,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} ~systemActive~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,516 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72016#true} {72017#false} #866#return; {72017#false} is VALID [2020-07-10 18:20:01,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,523 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,524 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,525 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72017#false} #874#return; {72017#false} is VALID [2020-07-10 18:20:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:01,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:01,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,538 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:01,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-10 18:20:01,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,539 INFO L263 TraceCheckUtils]: 3: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-10 18:20:01,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:01,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:01,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,541 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:01,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,541 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-10 18:20:01,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-10 18:20:01,542 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,542 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-10 18:20:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-10 18:20:01,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,547 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-10 18:20:01,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,547 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-10 18:20:01,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,548 INFO L263 TraceCheckUtils]: 6: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-10 18:20:01,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,548 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:01,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:01,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,549 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:01,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-10 18:20:01,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-10 18:20:01,550 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,551 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-10 18:20:01,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-10 18:20:01,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-10 18:20:01,551 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,552 INFO L263 TraceCheckUtils]: 26: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-10 18:20:01,552 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,553 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-10 18:20:01,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,553 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72016#true} {72017#false} #878#return; {72017#false} is VALID [2020-07-10 18:20:01,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-10 18:20:01,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72017#false} #888#return; {72017#false} is VALID [2020-07-10 18:20:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:01,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,560 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72017#false} #890#return; {72017#false} is VALID [2020-07-10 18:20:01,565 INFO L263 TraceCheckUtils]: 0: Hoare triple {72016#true} call ULTIMATE.init(); {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:20:01,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {72016#true} is VALID [2020-07-10 18:20:01,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #valid := #valid[0 := 0]; {72016#true} is VALID [2020-07-10 18:20:01,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume 0 < #StackHeapBarrier; {72016#true} is VALID [2020-07-10 18:20:01,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {72016#true} is VALID [2020-07-10 18:20:01,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {72016#true} is VALID [2020-07-10 18:20:01,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {72016#true} is VALID [2020-07-10 18:20:01,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {72016#true} is VALID [2020-07-10 18:20:01,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {72016#true} is VALID [2020-07-10 18:20:01,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {72016#true} is VALID [2020-07-10 18:20:01,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {72016#true} is VALID [2020-07-10 18:20:01,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {72016#true} is VALID [2020-07-10 18:20:01,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {72016#true} is VALID [2020-07-10 18:20:01,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {72016#true} is VALID [2020-07-10 18:20:01,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {72016#true} is VALID [2020-07-10 18:20:01,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {72016#true} is VALID [2020-07-10 18:20:01,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {72016#true} is VALID [2020-07-10 18:20:01,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {72016#true} is VALID [2020-07-10 18:20:01,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {72016#true} is VALID [2020-07-10 18:20:01,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {72016#true} is VALID [2020-07-10 18:20:01,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {72016#true} is VALID [2020-07-10 18:20:01,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {72016#true} is VALID [2020-07-10 18:20:01,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {72016#true} is VALID [2020-07-10 18:20:01,569 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {72016#true} is VALID [2020-07-10 18:20:01,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {72016#true} is VALID [2020-07-10 18:20:01,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {72016#true} is VALID [2020-07-10 18:20:01,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {72016#true} is VALID [2020-07-10 18:20:01,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {72016#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {72016#true} is VALID [2020-07-10 18:20:01,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {72016#true} is VALID [2020-07-10 18:20:01,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {72016#true} is VALID [2020-07-10 18:20:01,570 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {72016#true} is VALID [2020-07-10 18:20:01,570 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {72016#true} is VALID [2020-07-10 18:20:01,571 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {72016#true} is VALID [2020-07-10 18:20:01,571 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {72016#true} is VALID [2020-07-10 18:20:01,571 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {72016#true} is VALID [2020-07-10 18:20:01,571 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {72016#true} is VALID [2020-07-10 18:20:01,571 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {72016#true} is VALID [2020-07-10 18:20:01,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {72016#true} is VALID [2020-07-10 18:20:01,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {72016#true} is VALID [2020-07-10 18:20:01,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {72016#true} is VALID [2020-07-10 18:20:01,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {72016#true} is VALID [2020-07-10 18:20:01,572 INFO L280 TraceCheckUtils]: 41: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {72016#true} is VALID [2020-07-10 18:20:01,572 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {72016#true} is VALID [2020-07-10 18:20:01,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {72016#true} is VALID [2020-07-10 18:20:01,573 INFO L280 TraceCheckUtils]: 44: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {72016#true} is VALID [2020-07-10 18:20:01,573 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {72016#true} is VALID [2020-07-10 18:20:01,573 INFO L280 TraceCheckUtils]: 46: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {72016#true} is VALID [2020-07-10 18:20:01,573 INFO L280 TraceCheckUtils]: 47: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {72016#true} is VALID [2020-07-10 18:20:01,573 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {72016#true} is VALID [2020-07-10 18:20:01,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {72016#true} is VALID [2020-07-10 18:20:01,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {72016#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {72016#true} is VALID [2020-07-10 18:20:01,574 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {72016#true} is VALID [2020-07-10 18:20:01,574 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {72016#true} is VALID [2020-07-10 18:20:01,574 INFO L280 TraceCheckUtils]: 53: Hoare triple {72016#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {72016#true} is VALID [2020-07-10 18:20:01,574 INFO L280 TraceCheckUtils]: 54: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {72016#true} is VALID [2020-07-10 18:20:01,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {72016#true} is VALID [2020-07-10 18:20:01,575 INFO L280 TraceCheckUtils]: 56: Hoare triple {72016#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {72016#true} is VALID [2020-07-10 18:20:01,575 INFO L280 TraceCheckUtils]: 57: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {72016#true} is VALID [2020-07-10 18:20:01,575 INFO L280 TraceCheckUtils]: 58: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {72016#true} is VALID [2020-07-10 18:20:01,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {72016#true} is VALID [2020-07-10 18:20:01,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {72016#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {72016#true} is VALID [2020-07-10 18:20:01,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {72016#true} is VALID [2020-07-10 18:20:01,576 INFO L280 TraceCheckUtils]: 62: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {72016#true} is VALID [2020-07-10 18:20:01,576 INFO L280 TraceCheckUtils]: 63: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {72016#true} is VALID [2020-07-10 18:20:01,576 INFO L280 TraceCheckUtils]: 64: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {72016#true} is VALID [2020-07-10 18:20:01,576 INFO L280 TraceCheckUtils]: 65: Hoare triple {72016#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {72016#true} is VALID [2020-07-10 18:20:01,576 INFO L280 TraceCheckUtils]: 66: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {72016#true} is VALID [2020-07-10 18:20:01,577 INFO L280 TraceCheckUtils]: 67: Hoare triple {72016#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {72016#true} is VALID [2020-07-10 18:20:01,577 INFO L280 TraceCheckUtils]: 68: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {72016#true} is VALID [2020-07-10 18:20:01,577 INFO L280 TraceCheckUtils]: 69: Hoare triple {72016#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {72016#true} is VALID [2020-07-10 18:20:01,577 INFO L280 TraceCheckUtils]: 70: Hoare triple {72016#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {72016#true} is VALID [2020-07-10 18:20:01,577 INFO L280 TraceCheckUtils]: 71: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {72016#true} is VALID [2020-07-10 18:20:01,577 INFO L280 TraceCheckUtils]: 72: Hoare triple {72016#true} ~cleanupTimeShifts~0 := 4; {72016#true} is VALID [2020-07-10 18:20:01,578 INFO L280 TraceCheckUtils]: 73: Hoare triple {72016#true} ~head~0.base, ~head~0.offset := 0, 0; {72016#true} is VALID [2020-07-10 18:20:01,578 INFO L280 TraceCheckUtils]: 74: Hoare triple {72016#true} ~waterLevel~0 := 1; {72016#true} is VALID [2020-07-10 18:20:01,578 INFO L280 TraceCheckUtils]: 75: Hoare triple {72016#true} ~methaneLevelCritical~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,578 INFO L280 TraceCheckUtils]: 76: Hoare triple {72016#true} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,578 INFO L280 TraceCheckUtils]: 77: Hoare triple {72016#true} ~systemActive~0 := 1; {72016#true} is VALID [2020-07-10 18:20:01,578 INFO L280 TraceCheckUtils]: 78: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,579 INFO L280 TraceCheckUtils]: 79: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,579 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {72016#true} {72016#true} #906#return; {72016#true} is VALID [2020-07-10 18:20:01,579 INFO L263 TraceCheckUtils]: 81: Hoare triple {72016#true} call #t~ret73 := main(); {72016#true} is VALID [2020-07-10 18:20:01,579 INFO L280 TraceCheckUtils]: 82: Hoare triple {72016#true} havoc ~retValue_acc~0; {72016#true} is VALID [2020-07-10 18:20:01,579 INFO L280 TraceCheckUtils]: 83: Hoare triple {72016#true} havoc ~tmp~0; {72016#true} is VALID [2020-07-10 18:20:01,579 INFO L263 TraceCheckUtils]: 84: Hoare triple {72016#true} call select_helpers(); {72016#true} is VALID [2020-07-10 18:20:01,580 INFO L280 TraceCheckUtils]: 85: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,580 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {72016#true} {72016#true} #812#return; {72016#true} is VALID [2020-07-10 18:20:01,580 INFO L263 TraceCheckUtils]: 87: Hoare triple {72016#true} call select_features(); {72016#true} is VALID [2020-07-10 18:20:01,580 INFO L280 TraceCheckUtils]: 88: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,580 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {72016#true} {72016#true} #814#return; {72016#true} is VALID [2020-07-10 18:20:01,581 INFO L263 TraceCheckUtils]: 90: Hoare triple {72016#true} call #t~ret0 := valid_product(); {72016#true} is VALID [2020-07-10 18:20:01,581 INFO L280 TraceCheckUtils]: 91: Hoare triple {72016#true} havoc ~retValue_acc~5; {72016#true} is VALID [2020-07-10 18:20:01,581 INFO L280 TraceCheckUtils]: 92: Hoare triple {72016#true} ~retValue_acc~5 := 1; {72016#true} is VALID [2020-07-10 18:20:01,581 INFO L280 TraceCheckUtils]: 93: Hoare triple {72016#true} #res := ~retValue_acc~5; {72016#true} is VALID [2020-07-10 18:20:01,581 INFO L280 TraceCheckUtils]: 94: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,581 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {72016#true} {72016#true} #816#return; {72016#true} is VALID [2020-07-10 18:20:01,582 INFO L280 TraceCheckUtils]: 96: Hoare triple {72016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,582 INFO L280 TraceCheckUtils]: 97: Hoare triple {72016#true} ~tmp~0 := #t~ret0; {72016#true} is VALID [2020-07-10 18:20:01,582 INFO L280 TraceCheckUtils]: 98: Hoare triple {72016#true} havoc #t~ret0; {72016#true} is VALID [2020-07-10 18:20:01,582 INFO L280 TraceCheckUtils]: 99: Hoare triple {72016#true} assume 0 != ~tmp~0; {72016#true} is VALID [2020-07-10 18:20:01,582 INFO L263 TraceCheckUtils]: 100: Hoare triple {72016#true} call setup(); {72016#true} is VALID [2020-07-10 18:20:01,582 INFO L280 TraceCheckUtils]: 101: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,583 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {72016#true} {72016#true} #818#return; {72016#true} is VALID [2020-07-10 18:20:01,583 INFO L263 TraceCheckUtils]: 103: Hoare triple {72016#true} call runTest(); {72016#true} is VALID [2020-07-10 18:20:01,584 INFO L263 TraceCheckUtils]: 104: Hoare triple {72016#true} call __utac_acc__Specification5_spec__1(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:01,584 INFO L280 TraceCheckUtils]: 105: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,584 INFO L280 TraceCheckUtils]: 106: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,584 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {72016#true} {72016#true} #896#return; {72016#true} is VALID [2020-07-10 18:20:01,584 INFO L263 TraceCheckUtils]: 108: Hoare triple {72016#true} call test(); {72016#true} is VALID [2020-07-10 18:20:01,585 INFO L280 TraceCheckUtils]: 109: Hoare triple {72016#true} havoc ~splverifierCounter~0; {72016#true} is VALID [2020-07-10 18:20:01,585 INFO L280 TraceCheckUtils]: 110: Hoare triple {72016#true} havoc ~tmp~4; {72016#true} is VALID [2020-07-10 18:20:01,585 INFO L280 TraceCheckUtils]: 111: Hoare triple {72016#true} havoc ~tmp___0~0; {72016#true} is VALID [2020-07-10 18:20:01,585 INFO L280 TraceCheckUtils]: 112: Hoare triple {72016#true} havoc ~tmp___1~0; {72016#true} is VALID [2020-07-10 18:20:01,585 INFO L280 TraceCheckUtils]: 113: Hoare triple {72016#true} havoc ~tmp___2~0; {72016#true} is VALID [2020-07-10 18:20:01,586 INFO L280 TraceCheckUtils]: 114: Hoare triple {72016#true} ~splverifierCounter~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,586 INFO L280 TraceCheckUtils]: 115: Hoare triple {72016#true} assume !false; {72016#true} is VALID [2020-07-10 18:20:01,586 INFO L280 TraceCheckUtils]: 116: Hoare triple {72016#true} assume ~splverifierCounter~0 < 4; {72016#true} is VALID [2020-07-10 18:20:01,586 INFO L280 TraceCheckUtils]: 117: Hoare triple {72016#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,586 INFO L280 TraceCheckUtils]: 118: Hoare triple {72016#true} ~tmp~4 := #t~nondet37; {72016#true} is VALID [2020-07-10 18:20:01,586 INFO L280 TraceCheckUtils]: 119: Hoare triple {72016#true} havoc #t~nondet37; {72016#true} is VALID [2020-07-10 18:20:01,587 INFO L280 TraceCheckUtils]: 120: Hoare triple {72016#true} assume 0 != ~tmp~4; {72016#true} is VALID [2020-07-10 18:20:01,588 INFO L263 TraceCheckUtils]: 121: Hoare triple {72016#true} call waterRise(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,588 INFO L280 TraceCheckUtils]: 122: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72016#true} is VALID [2020-07-10 18:20:01,588 INFO L280 TraceCheckUtils]: 123: Hoare triple {72016#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72016#true} is VALID [2020-07-10 18:20:01,588 INFO L280 TraceCheckUtils]: 124: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,588 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {72016#true} {72016#true} #862#return; {72016#true} is VALID [2020-07-10 18:20:01,588 INFO L280 TraceCheckUtils]: 126: Hoare triple {72016#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,589 INFO L280 TraceCheckUtils]: 127: Hoare triple {72016#true} ~tmp___0~0 := #t~nondet38; {72016#true} is VALID [2020-07-10 18:20:01,589 INFO L280 TraceCheckUtils]: 128: Hoare triple {72016#true} havoc #t~nondet38; {72016#true} is VALID [2020-07-10 18:20:01,589 INFO L280 TraceCheckUtils]: 129: Hoare triple {72016#true} assume !(0 != ~tmp___0~0); {72016#true} is VALID [2020-07-10 18:20:01,589 INFO L280 TraceCheckUtils]: 130: Hoare triple {72016#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,589 INFO L280 TraceCheckUtils]: 131: Hoare triple {72016#true} ~tmp___2~0 := #t~nondet39; {72016#true} is VALID [2020-07-10 18:20:01,590 INFO L280 TraceCheckUtils]: 132: Hoare triple {72016#true} havoc #t~nondet39; {72016#true} is VALID [2020-07-10 18:20:01,590 INFO L280 TraceCheckUtils]: 133: Hoare triple {72016#true} assume 0 != ~tmp___2~0; {72016#true} is VALID [2020-07-10 18:20:01,591 INFO L263 TraceCheckUtils]: 134: Hoare triple {72016#true} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:20:01,592 INFO L263 TraceCheckUtils]: 135: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:01,592 INFO L263 TraceCheckUtils]: 136: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,592 INFO L280 TraceCheckUtils]: 137: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,592 INFO L280 TraceCheckUtils]: 138: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,593 INFO L280 TraceCheckUtils]: 139: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,593 INFO L280 TraceCheckUtils]: 140: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,593 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,593 INFO L280 TraceCheckUtils]: 142: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,593 INFO L280 TraceCheckUtils]: 143: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,593 INFO L280 TraceCheckUtils]: 144: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,594 INFO L280 TraceCheckUtils]: 145: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,594 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-10 18:20:01,594 INFO L280 TraceCheckUtils]: 147: Hoare triple {72016#true} assume !(0 != ~pumpRunning~0); {72016#true} is VALID [2020-07-10 18:20:01,594 INFO L280 TraceCheckUtils]: 148: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-10 18:20:01,595 INFO L263 TraceCheckUtils]: 149: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,595 INFO L280 TraceCheckUtils]: 150: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,595 INFO L280 TraceCheckUtils]: 151: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,596 INFO L263 TraceCheckUtils]: 152: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,596 INFO L280 TraceCheckUtils]: 153: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,596 INFO L280 TraceCheckUtils]: 154: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-10 18:20:01,596 INFO L280 TraceCheckUtils]: 155: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,596 INFO L263 TraceCheckUtils]: 156: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-10 18:20:01,596 INFO L280 TraceCheckUtils]: 157: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,597 INFO L280 TraceCheckUtils]: 158: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:01,597 INFO L280 TraceCheckUtils]: 159: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:01,597 INFO L280 TraceCheckUtils]: 160: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,597 INFO L280 TraceCheckUtils]: 161: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,597 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:01,598 INFO L280 TraceCheckUtils]: 163: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,598 INFO L280 TraceCheckUtils]: 164: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,598 INFO L280 TraceCheckUtils]: 165: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,598 INFO L280 TraceCheckUtils]: 166: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-10 18:20:01,598 INFO L280 TraceCheckUtils]: 167: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-10 18:20:01,598 INFO L280 TraceCheckUtils]: 168: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,599 INFO L280 TraceCheckUtils]: 169: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,599 INFO L280 TraceCheckUtils]: 170: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,599 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-10 18:20:01,599 INFO L280 TraceCheckUtils]: 172: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,599 INFO L280 TraceCheckUtils]: 173: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-10 18:20:01,599 INFO L280 TraceCheckUtils]: 174: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-10 18:20:01,600 INFO L280 TraceCheckUtils]: 175: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,601 INFO L263 TraceCheckUtils]: 176: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,601 INFO L280 TraceCheckUtils]: 177: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-10 18:20:01,601 INFO L280 TraceCheckUtils]: 178: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,601 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-10 18:20:01,601 INFO L280 TraceCheckUtils]: 180: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,601 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-10 18:20:01,602 INFO L263 TraceCheckUtils]: 182: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-10 18:20:01,602 INFO L280 TraceCheckUtils]: 183: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,602 INFO L280 TraceCheckUtils]: 184: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,602 INFO L263 TraceCheckUtils]: 185: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,602 INFO L280 TraceCheckUtils]: 186: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,603 INFO L280 TraceCheckUtils]: 187: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 18:20:01,604 INFO L280 TraceCheckUtils]: 188: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,605 INFO L280 TraceCheckUtils]: 189: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,606 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 18:20:01,607 INFO L280 TraceCheckUtils]: 191: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-10 18:20:01,608 INFO L280 TraceCheckUtils]: 192: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:01,609 INFO L280 TraceCheckUtils]: 193: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:01,609 INFO L280 TraceCheckUtils]: 194: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,610 INFO L280 TraceCheckUtils]: 195: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,611 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,611 INFO L280 TraceCheckUtils]: 197: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,612 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #868#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,612 INFO L280 TraceCheckUtils]: 199: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !false; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,613 INFO L280 TraceCheckUtils]: 200: Hoare triple {72180#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,614 INFO L280 TraceCheckUtils]: 201: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,614 INFO L280 TraceCheckUtils]: 202: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,615 INFO L280 TraceCheckUtils]: 203: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet37; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,615 INFO L280 TraceCheckUtils]: 204: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,616 INFO L280 TraceCheckUtils]: 205: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,616 INFO L280 TraceCheckUtils]: 206: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,617 INFO L280 TraceCheckUtils]: 207: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet38; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,617 INFO L280 TraceCheckUtils]: 208: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,618 INFO L280 TraceCheckUtils]: 209: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,618 INFO L280 TraceCheckUtils]: 210: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,619 INFO L280 TraceCheckUtils]: 211: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet39; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,620 INFO L280 TraceCheckUtils]: 212: Hoare triple {72180#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,620 INFO L263 TraceCheckUtils]: 213: Hoare triple {72180#(= 2 ~waterLevel~0)} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:20:01,621 INFO L263 TraceCheckUtils]: 214: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:01,621 INFO L263 TraceCheckUtils]: 215: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,622 INFO L280 TraceCheckUtils]: 216: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,622 INFO L280 TraceCheckUtils]: 217: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,622 INFO L280 TraceCheckUtils]: 218: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,622 INFO L280 TraceCheckUtils]: 219: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,622 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,622 INFO L280 TraceCheckUtils]: 221: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,623 INFO L280 TraceCheckUtils]: 222: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,623 INFO L280 TraceCheckUtils]: 223: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,623 INFO L280 TraceCheckUtils]: 224: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,624 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,624 INFO L280 TraceCheckUtils]: 226: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,625 INFO L263 TraceCheckUtils]: 227: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,625 INFO L280 TraceCheckUtils]: 228: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,626 INFO L280 TraceCheckUtils]: 229: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,627 INFO L280 TraceCheckUtils]: 230: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,627 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,628 INFO L280 TraceCheckUtils]: 232: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,629 INFO L263 TraceCheckUtils]: 233: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,629 INFO L280 TraceCheckUtils]: 234: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,629 INFO L280 TraceCheckUtils]: 235: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-10 18:20:01,629 INFO L263 TraceCheckUtils]: 236: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-10 18:20:01,629 INFO L280 TraceCheckUtils]: 237: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,630 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-10 18:20:01,630 INFO L280 TraceCheckUtils]: 239: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,630 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,631 INFO L263 TraceCheckUtils]: 241: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-10 18:20:01,631 INFO L280 TraceCheckUtils]: 242: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,631 INFO L280 TraceCheckUtils]: 243: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,631 INFO L263 TraceCheckUtils]: 244: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,631 INFO L280 TraceCheckUtils]: 245: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,632 INFO L280 TraceCheckUtils]: 246: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 18:20:01,633 INFO L280 TraceCheckUtils]: 247: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,633 INFO L280 TraceCheckUtils]: 248: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:01,634 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 18:20:01,635 INFO L280 TraceCheckUtils]: 250: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-10 18:20:01,636 INFO L280 TraceCheckUtils]: 251: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:01,636 INFO L280 TraceCheckUtils]: 252: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:01,637 INFO L280 TraceCheckUtils]: 253: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,637 INFO L280 TraceCheckUtils]: 254: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:01,638 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,639 INFO L280 TraceCheckUtils]: 256: Hoare triple {72471#(<= 3 |old(~waterLevel~0)|)} assume true; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,639 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {72471#(<= 3 |old(~waterLevel~0)|)} {72180#(= 2 ~waterLevel~0)} #868#return; {72017#false} is VALID [2020-07-10 18:20:01,639 INFO L280 TraceCheckUtils]: 258: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-10 18:20:01,640 INFO L280 TraceCheckUtils]: 259: Hoare triple {72017#false} assume ~splverifierCounter~0 < 4; {72017#false} is VALID [2020-07-10 18:20:01,640 INFO L280 TraceCheckUtils]: 260: Hoare triple {72017#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,640 INFO L280 TraceCheckUtils]: 261: Hoare triple {72017#false} ~tmp~4 := #t~nondet37; {72017#false} is VALID [2020-07-10 18:20:01,640 INFO L280 TraceCheckUtils]: 262: Hoare triple {72017#false} havoc #t~nondet37; {72017#false} is VALID [2020-07-10 18:20:01,640 INFO L280 TraceCheckUtils]: 263: Hoare triple {72017#false} assume !(0 != ~tmp~4); {72017#false} is VALID [2020-07-10 18:20:01,641 INFO L280 TraceCheckUtils]: 264: Hoare triple {72017#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,641 INFO L280 TraceCheckUtils]: 265: Hoare triple {72017#false} ~tmp___0~0 := #t~nondet38; {72017#false} is VALID [2020-07-10 18:20:01,641 INFO L280 TraceCheckUtils]: 266: Hoare triple {72017#false} havoc #t~nondet38; {72017#false} is VALID [2020-07-10 18:20:01,641 INFO L280 TraceCheckUtils]: 267: Hoare triple {72017#false} assume !(0 != ~tmp___0~0); {72017#false} is VALID [2020-07-10 18:20:01,641 INFO L280 TraceCheckUtils]: 268: Hoare triple {72017#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,641 INFO L280 TraceCheckUtils]: 269: Hoare triple {72017#false} ~tmp___2~0 := #t~nondet39; {72017#false} is VALID [2020-07-10 18:20:01,642 INFO L280 TraceCheckUtils]: 270: Hoare triple {72017#false} havoc #t~nondet39; {72017#false} is VALID [2020-07-10 18:20:01,642 INFO L280 TraceCheckUtils]: 271: Hoare triple {72017#false} assume 0 != ~tmp___2~0; {72017#false} is VALID [2020-07-10 18:20:01,642 INFO L263 TraceCheckUtils]: 272: Hoare triple {72017#false} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:20:01,643 INFO L263 TraceCheckUtils]: 273: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:01,643 INFO L263 TraceCheckUtils]: 274: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,643 INFO L280 TraceCheckUtils]: 275: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,644 INFO L280 TraceCheckUtils]: 276: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,644 INFO L280 TraceCheckUtils]: 277: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,644 INFO L280 TraceCheckUtils]: 278: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,644 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,644 INFO L280 TraceCheckUtils]: 280: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,644 INFO L280 TraceCheckUtils]: 281: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,645 INFO L280 TraceCheckUtils]: 282: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,645 INFO L280 TraceCheckUtils]: 283: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,645 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-10 18:20:01,645 INFO L280 TraceCheckUtils]: 285: Hoare triple {72016#true} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,646 INFO L263 TraceCheckUtils]: 286: Hoare triple {72016#true} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:01,646 INFO L280 TraceCheckUtils]: 287: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-10 18:20:01,646 INFO L280 TraceCheckUtils]: 288: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-10 18:20:01,647 INFO L280 TraceCheckUtils]: 289: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,647 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-10 18:20:01,647 INFO L280 TraceCheckUtils]: 291: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-10 18:20:01,648 INFO L263 TraceCheckUtils]: 292: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,648 INFO L280 TraceCheckUtils]: 293: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,648 INFO L280 TraceCheckUtils]: 294: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-10 18:20:01,648 INFO L263 TraceCheckUtils]: 295: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-10 18:20:01,648 INFO L280 TraceCheckUtils]: 296: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,648 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-10 18:20:01,649 INFO L280 TraceCheckUtils]: 298: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,649 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-10 18:20:01,649 INFO L263 TraceCheckUtils]: 300: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-10 18:20:01,649 INFO L280 TraceCheckUtils]: 301: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-10 18:20:01,649 INFO L280 TraceCheckUtils]: 302: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-10 18:20:01,650 INFO L263 TraceCheckUtils]: 303: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,650 INFO L280 TraceCheckUtils]: 304: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,650 INFO L280 TraceCheckUtils]: 305: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-10 18:20:01,650 INFO L280 TraceCheckUtils]: 306: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,650 INFO L280 TraceCheckUtils]: 307: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,650 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-10 18:20:01,651 INFO L280 TraceCheckUtils]: 309: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,651 INFO L280 TraceCheckUtils]: 310: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-10 18:20:01,651 INFO L280 TraceCheckUtils]: 311: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-10 18:20:01,651 INFO L280 TraceCheckUtils]: 312: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-10 18:20:01,651 INFO L280 TraceCheckUtils]: 313: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,651 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-10 18:20:01,652 INFO L280 TraceCheckUtils]: 315: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,652 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {72016#true} {72017#false} #868#return; {72017#false} is VALID [2020-07-10 18:20:01,652 INFO L280 TraceCheckUtils]: 317: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-10 18:20:01,652 INFO L280 TraceCheckUtils]: 318: Hoare triple {72017#false} assume ~splverifierCounter~0 < 4; {72017#false} is VALID [2020-07-10 18:20:01,652 INFO L280 TraceCheckUtils]: 319: Hoare triple {72017#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,653 INFO L280 TraceCheckUtils]: 320: Hoare triple {72017#false} ~tmp~4 := #t~nondet37; {72017#false} is VALID [2020-07-10 18:20:01,653 INFO L280 TraceCheckUtils]: 321: Hoare triple {72017#false} havoc #t~nondet37; {72017#false} is VALID [2020-07-10 18:20:01,653 INFO L280 TraceCheckUtils]: 322: Hoare triple {72017#false} assume !(0 != ~tmp~4); {72017#false} is VALID [2020-07-10 18:20:01,653 INFO L280 TraceCheckUtils]: 323: Hoare triple {72017#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,653 INFO L280 TraceCheckUtils]: 324: Hoare triple {72017#false} ~tmp___0~0 := #t~nondet38; {72017#false} is VALID [2020-07-10 18:20:01,653 INFO L280 TraceCheckUtils]: 325: Hoare triple {72017#false} havoc #t~nondet38; {72017#false} is VALID [2020-07-10 18:20:01,654 INFO L280 TraceCheckUtils]: 326: Hoare triple {72017#false} assume !(0 != ~tmp___0~0); {72017#false} is VALID [2020-07-10 18:20:01,654 INFO L280 TraceCheckUtils]: 327: Hoare triple {72017#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,654 INFO L280 TraceCheckUtils]: 328: Hoare triple {72017#false} ~tmp___2~0 := #t~nondet39; {72017#false} is VALID [2020-07-10 18:20:01,654 INFO L280 TraceCheckUtils]: 329: Hoare triple {72017#false} havoc #t~nondet39; {72017#false} is VALID [2020-07-10 18:20:01,654 INFO L280 TraceCheckUtils]: 330: Hoare triple {72017#false} assume !(0 != ~tmp___2~0); {72017#false} is VALID [2020-07-10 18:20:01,654 INFO L280 TraceCheckUtils]: 331: Hoare triple {72017#false} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,655 INFO L280 TraceCheckUtils]: 332: Hoare triple {72017#false} ~tmp___1~0 := #t~nondet40; {72017#false} is VALID [2020-07-10 18:20:01,655 INFO L280 TraceCheckUtils]: 333: Hoare triple {72017#false} havoc #t~nondet40; {72017#false} is VALID [2020-07-10 18:20:01,655 INFO L280 TraceCheckUtils]: 334: Hoare triple {72017#false} assume 0 != ~tmp___1~0; {72017#false} is VALID [2020-07-10 18:20:01,655 INFO L263 TraceCheckUtils]: 335: Hoare triple {72017#false} call stopSystem(); {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:20:01,655 INFO L280 TraceCheckUtils]: 336: Hoare triple {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,656 INFO L263 TraceCheckUtils]: 337: Hoare triple {72016#true} call deactivatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,656 INFO L280 TraceCheckUtils]: 338: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,657 INFO L280 TraceCheckUtils]: 339: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,657 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-10 18:20:01,657 INFO L280 TraceCheckUtils]: 341: Hoare triple {72016#true} ~systemActive~0 := 0; {72016#true} is VALID [2020-07-10 18:20:01,657 INFO L280 TraceCheckUtils]: 342: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,657 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {72016#true} {72017#false} #866#return; {72017#false} is VALID [2020-07-10 18:20:01,657 INFO L263 TraceCheckUtils]: 344: Hoare triple {72017#false} call timeShift(); {72017#false} is VALID [2020-07-10 18:20:01,658 INFO L263 TraceCheckUtils]: 345: Hoare triple {72017#false} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:01,658 INFO L263 TraceCheckUtils]: 346: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,658 INFO L280 TraceCheckUtils]: 347: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,658 INFO L280 TraceCheckUtils]: 348: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,658 INFO L280 TraceCheckUtils]: 349: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,658 INFO L280 TraceCheckUtils]: 350: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,659 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-10 18:20:01,659 INFO L280 TraceCheckUtils]: 352: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,659 INFO L280 TraceCheckUtils]: 353: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,659 INFO L280 TraceCheckUtils]: 354: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-10 18:20:01,659 INFO L280 TraceCheckUtils]: 355: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,659 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {72016#true} {72017#false} #874#return; {72017#false} is VALID [2020-07-10 18:20:01,660 INFO L280 TraceCheckUtils]: 357: Hoare triple {72017#false} assume !(0 != ~pumpRunning~0); {72017#false} is VALID [2020-07-10 18:20:01,660 INFO L280 TraceCheckUtils]: 358: Hoare triple {72017#false} assume 0 != ~systemActive~0; {72017#false} is VALID [2020-07-10 18:20:01,660 INFO L263 TraceCheckUtils]: 359: Hoare triple {72017#false} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,660 INFO L280 TraceCheckUtils]: 360: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,660 INFO L280 TraceCheckUtils]: 361: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,660 INFO L263 TraceCheckUtils]: 362: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,661 INFO L280 TraceCheckUtils]: 363: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,661 INFO L280 TraceCheckUtils]: 364: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-10 18:20:01,661 INFO L280 TraceCheckUtils]: 365: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,661 INFO L263 TraceCheckUtils]: 366: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-10 18:20:01,661 INFO L280 TraceCheckUtils]: 367: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,661 INFO L280 TraceCheckUtils]: 368: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-10 18:20:01,662 INFO L280 TraceCheckUtils]: 369: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-10 18:20:01,662 INFO L280 TraceCheckUtils]: 370: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-10 18:20:01,662 INFO L280 TraceCheckUtils]: 371: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,662 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-10 18:20:01,662 INFO L280 TraceCheckUtils]: 373: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,663 INFO L280 TraceCheckUtils]: 374: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,663 INFO L280 TraceCheckUtils]: 375: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-10 18:20:01,663 INFO L280 TraceCheckUtils]: 376: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-10 18:20:01,663 INFO L280 TraceCheckUtils]: 377: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-10 18:20:01,663 INFO L280 TraceCheckUtils]: 378: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-10 18:20:01,663 INFO L280 TraceCheckUtils]: 379: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-10 18:20:01,664 INFO L280 TraceCheckUtils]: 380: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,664 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-10 18:20:01,664 INFO L280 TraceCheckUtils]: 382: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-10 18:20:01,664 INFO L280 TraceCheckUtils]: 383: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-10 18:20:01,664 INFO L280 TraceCheckUtils]: 384: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-10 18:20:01,664 INFO L280 TraceCheckUtils]: 385: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-10 18:20:01,665 INFO L263 TraceCheckUtils]: 386: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:01,665 INFO L280 TraceCheckUtils]: 387: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-10 18:20:01,665 INFO L280 TraceCheckUtils]: 388: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,665 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-10 18:20:01,665 INFO L280 TraceCheckUtils]: 390: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,666 INFO L275 TraceCheckUtils]: 391: Hoare quadruple {72016#true} {72017#false} #878#return; {72017#false} is VALID [2020-07-10 18:20:01,666 INFO L263 TraceCheckUtils]: 392: Hoare triple {72017#false} call __utac_acc__Specification5_spec__3(); {72017#false} is VALID [2020-07-10 18:20:01,666 INFO L280 TraceCheckUtils]: 393: Hoare triple {72017#false} havoc ~tmp~7; {72017#false} is VALID [2020-07-10 18:20:01,666 INFO L280 TraceCheckUtils]: 394: Hoare triple {72017#false} havoc ~tmp___0~2; {72017#false} is VALID [2020-07-10 18:20:01,666 INFO L263 TraceCheckUtils]: 395: Hoare triple {72017#false} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-10 18:20:01,666 INFO L280 TraceCheckUtils]: 396: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,666 INFO L280 TraceCheckUtils]: 397: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-10 18:20:01,667 INFO L280 TraceCheckUtils]: 398: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-10 18:20:01,667 INFO L280 TraceCheckUtils]: 399: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,667 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {72016#true} {72017#false} #888#return; {72017#false} is VALID [2020-07-10 18:20:01,667 INFO L280 TraceCheckUtils]: 401: Hoare triple {72017#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,667 INFO L280 TraceCheckUtils]: 402: Hoare triple {72017#false} ~tmp~7 := #t~ret71; {72017#false} is VALID [2020-07-10 18:20:01,668 INFO L280 TraceCheckUtils]: 403: Hoare triple {72017#false} havoc #t~ret71; {72017#false} is VALID [2020-07-10 18:20:01,668 INFO L280 TraceCheckUtils]: 404: Hoare triple {72017#false} assume 2 != ~tmp~7; {72017#false} is VALID [2020-07-10 18:20:01,668 INFO L263 TraceCheckUtils]: 405: Hoare triple {72017#false} call #t~ret72 := isPumpRunning(); {72016#true} is VALID [2020-07-10 18:20:01,669 INFO L280 TraceCheckUtils]: 406: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,669 INFO L280 TraceCheckUtils]: 407: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-10 18:20:01,669 INFO L280 TraceCheckUtils]: 408: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-10 18:20:01,669 INFO L280 TraceCheckUtils]: 409: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-10 18:20:01,670 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {72016#true} {72017#false} #890#return; {72017#false} is VALID [2020-07-10 18:20:01,670 INFO L280 TraceCheckUtils]: 411: Hoare triple {72017#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {72017#false} is VALID [2020-07-10 18:20:01,670 INFO L280 TraceCheckUtils]: 412: Hoare triple {72017#false} ~tmp___0~2 := #t~ret72; {72017#false} is VALID [2020-07-10 18:20:01,670 INFO L280 TraceCheckUtils]: 413: Hoare triple {72017#false} havoc #t~ret72; {72017#false} is VALID [2020-07-10 18:20:01,670 INFO L280 TraceCheckUtils]: 414: Hoare triple {72017#false} assume 0 != ~tmp___0~2; {72017#false} is VALID [2020-07-10 18:20:01,671 INFO L280 TraceCheckUtils]: 415: Hoare triple {72017#false} assume 0 == ~switchedOnBeforeTS~0; {72017#false} is VALID [2020-07-10 18:20:01,671 INFO L263 TraceCheckUtils]: 416: Hoare triple {72017#false} call __automaton_fail(); {72017#false} is VALID [2020-07-10 18:20:01,671 INFO L280 TraceCheckUtils]: 417: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-10 18:20:01,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:20:01,848 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:20:01,848 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [9873728] [2020-07-10 18:20:01,848 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:20:01,849 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2020-07-10 18:20:01,849 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685632050] [2020-07-10 18:20:01,850 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 418 [2020-07-10 18:20:01,853 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:20:01,853 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 18:20:02,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 309 edges. 309 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:02,195 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 18:20:02,196 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:20:02,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 18:20:02,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2020-07-10 18:20:02,197 INFO L87 Difference]: Start difference. First operand 1944 states and 2148 transitions. Second operand 17 states. [2020-07-10 18:20:17,349 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:18,000 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:20:18,994 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:19,850 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:20:20,432 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:21,093 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:20:36,564 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:37,380 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 195