/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product45.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 22:39:22,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 22:39:22,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 22:39:22,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 22:39:22,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 22:39:22,853 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 22:39:22,854 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 22:39:22,867 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 22:39:22,869 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 22:39:22,870 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 22:39:22,871 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 22:39:22,874 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 22:39:22,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 22:39:22,878 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 22:39:22,880 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 22:39:22,881 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 22:39:22,882 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 22:39:22,883 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 22:39:22,884 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 22:39:22,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 22:39:22,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 22:39:22,888 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 22:39:22,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 22:39:22,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 22:39:22,892 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 22:39:22,893 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 22:39:22,893 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 22:39:22,894 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 22:39:22,894 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 22:39:22,895 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 22:39:22,895 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 22:39:22,896 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 22:39:22,896 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 22:39:22,897 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 22:39:22,898 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 22:39:22,898 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 22:39:22,899 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 22:39:22,899 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 22:39:22,899 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 22:39:22,900 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 22:39:22,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 22:39:22,902 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 22:39:22,910 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 22:39:22,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 22:39:22,912 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 22:39:22,912 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 22:39:22,912 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 22:39:22,912 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 22:39:22,913 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 22:39:22,913 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 22:39:22,913 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 22:39:22,913 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 22:39:22,913 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 22:39:22,914 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 22:39:22,914 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 22:39:22,914 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 22:39:22,914 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 22:39:22,914 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 22:39:22,915 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 22:39:22,915 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 22:39:22,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 22:39:22,915 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 22:39:22,915 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 22:39:22,916 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 22:39:22,916 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 22:39:23,189 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 22:39:23,201 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 22:39:23,206 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 22:39:23,207 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 22:39:23,208 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 22:39:23,208 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product45.cil.c [2020-07-10 22:39:23,271 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59f5fa0a4/aabf40de8d2b4e9b98c375ba7a198b85/FLAG75098ae45 [2020-07-10 22:39:23,756 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 22:39:23,756 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product45.cil.c [2020-07-10 22:39:23,769 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59f5fa0a4/aabf40de8d2b4e9b98c375ba7a198b85/FLAG75098ae45 [2020-07-10 22:39:24,109 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59f5fa0a4/aabf40de8d2b4e9b98c375ba7a198b85 [2020-07-10 22:39:24,118 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 22:39:24,120 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 22:39:24,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 22:39:24,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 22:39:24,125 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 22:39:24,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,130 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60180f6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24, skipping insertion in model container [2020-07-10 22:39:24,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 22:39:24,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 22:39:24,663 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:39:24,676 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 22:39:24,757 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:39:24,795 INFO L208 MainTranslator]: Completed translation [2020-07-10 22:39:24,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24 WrapperNode [2020-07-10 22:39:24,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 22:39:24,796 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 22:39:24,796 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 22:39:24,796 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 22:39:24,810 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,810 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,830 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,881 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,898 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (1/1) ... [2020-07-10 22:39:24,905 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 22:39:24,906 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 22:39:24,906 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 22:39:24,906 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 22:39:24,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (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 22:39:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 22:39:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 22:39:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 22:39:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 22:39:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 22:39:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 22:39:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 22:39:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 22:39:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 22:39:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 22:39:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 22:39:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:39:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 22:39:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 22:39:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 22:39:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 22:39:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 22:39:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 22:39:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 22:39:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 22:39:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 22:39:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 22:39:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 22:39:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 22:39:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 22:39:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 22:39:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 22:39:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 22:39:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 22:39:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 22:39:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 22:39:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 22:39:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 22:39:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 22:39:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 22:39:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 22:39:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 22:39:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 22:39:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 22:39:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 22:39:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 22:39:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 22:39:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 22:39:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 22:39:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 22:39:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 22:39:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 22:39:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 22:39:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 22:39:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 22:39:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 22:39:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 22:39:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:39:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 22:39:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 22:39:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 22:39:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 22:39:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 22:39:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 22:39:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 22:39:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 22:39:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 22:39:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 22:39:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 22:39:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 22:39:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 22:39:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 22:39:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 22:39:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 22:39:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 22:39:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 22:39:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 22:39:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 22:39:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 22:39:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 22:39:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 22:39:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 22:39:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 22:39:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 22:39:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 22:39:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 22:39:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 22:39:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 22:39:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 22:39:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 22:39:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 22:39:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 22:39:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 22:39:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 22:39:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 22:39:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 22:39:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 22:39:26,560 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 22:39:26,561 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 22:39:26,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:39:26 BoogieIcfgContainer [2020-07-10 22:39:26,567 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 22:39:26,569 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 22:39:26,569 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 22:39:26,572 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 22:39:26,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:39:24" (1/3) ... [2020-07-10 22:39:26,573 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bf29131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:39:26, skipping insertion in model container [2020-07-10 22:39:26,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:24" (2/3) ... [2020-07-10 22:39:26,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bf29131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:39:26, skipping insertion in model container [2020-07-10 22:39:26,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:39:26" (3/3) ... [2020-07-10 22:39:26,576 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product45.cil.c [2020-07-10 22:39:26,585 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 22:39:26,596 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 22:39:26,608 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 22:39:26,642 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 22:39:26,642 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 22:39:26,643 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 22:39:26,643 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 22:39:26,644 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 22:39:26,644 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 22:39:26,644 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 22:39:26,644 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 22:39:26,667 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-07-10 22:39:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 22:39:26,689 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:39:26,691 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:39:26,691 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:39:26,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:39:26,696 INFO L82 PathProgramCache]: Analyzing trace with hash 2110022022, now seen corresponding path program 1 times [2020-07-10 22:39:26,703 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:39:26,703 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1818548087] [2020-07-10 22:39:26,704 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:39:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:27,498 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:39:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:27,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-10 22:39:27,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-10 22:39:27,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-10 22:39:27,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {313#true} is VALID [2020-07-10 22:39:27,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {313#true} is VALID [2020-07-10 22:39:27,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {313#true} is VALID [2020-07-10 22:39:27,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {313#true} is VALID [2020-07-10 22:39:27,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {313#true} is VALID [2020-07-10 22:39:27,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {313#true} is VALID [2020-07-10 22:39:27,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {313#true} is VALID [2020-07-10 22:39:27,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {313#true} is VALID [2020-07-10 22:39:27,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {313#true} is VALID [2020-07-10 22:39:27,661 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {313#true} is VALID [2020-07-10 22:39:27,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {313#true} is VALID [2020-07-10 22:39:27,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {313#true} is VALID [2020-07-10 22:39:27,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {313#true} is VALID [2020-07-10 22:39:27,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {313#true} is VALID [2020-07-10 22:39:27,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {313#true} is VALID [2020-07-10 22:39:27,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {313#true} is VALID [2020-07-10 22:39:27,668 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {313#true} is VALID [2020-07-10 22:39:27,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {313#true} is VALID [2020-07-10 22:39:27,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {313#true} is VALID [2020-07-10 22:39:27,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {313#true} is VALID [2020-07-10 22:39:27,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {313#true} is VALID [2020-07-10 22:39:27,677 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {313#true} is VALID [2020-07-10 22:39:27,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {313#true} is VALID [2020-07-10 22:39:27,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {313#true} is VALID [2020-07-10 22:39:27,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {313#true} is VALID [2020-07-10 22:39:27,680 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {313#true} is VALID [2020-07-10 22:39:27,680 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {313#true} is VALID [2020-07-10 22:39:27,683 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {313#true} is VALID [2020-07-10 22:39:27,683 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {313#true} is VALID [2020-07-10 22:39:27,683 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {313#true} is VALID [2020-07-10 22:39:27,684 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {313#true} is VALID [2020-07-10 22:39:27,684 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {313#true} is VALID [2020-07-10 22:39:27,684 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {313#true} is VALID [2020-07-10 22:39:27,685 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {313#true} is VALID [2020-07-10 22:39:27,685 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {313#true} is VALID [2020-07-10 22:39:27,685 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {313#true} is VALID [2020-07-10 22:39:27,686 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {313#true} is VALID [2020-07-10 22:39:27,686 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {313#true} is VALID [2020-07-10 22:39:27,686 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {313#true} is VALID [2020-07-10 22:39:27,687 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {313#true} is VALID [2020-07-10 22:39:27,687 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {313#true} is VALID [2020-07-10 22:39:27,687 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {313#true} is VALID [2020-07-10 22:39:27,688 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {313#true} is VALID [2020-07-10 22:39:27,688 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {313#true} is VALID [2020-07-10 22:39:27,689 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {313#true} is VALID [2020-07-10 22:39:27,690 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {313#true} is VALID [2020-07-10 22:39:27,690 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {313#true} is VALID [2020-07-10 22:39:27,690 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {313#true} is VALID [2020-07-10 22:39:27,694 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {313#true} is VALID [2020-07-10 22:39:27,695 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {313#true} is VALID [2020-07-10 22:39:27,695 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {313#true} is VALID [2020-07-10 22:39:27,695 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {313#true} is VALID [2020-07-10 22:39:27,696 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {313#true} is VALID [2020-07-10 22:39:27,696 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {313#true} is VALID [2020-07-10 22:39:27,697 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {313#true} is VALID [2020-07-10 22:39:27,697 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {313#true} is VALID [2020-07-10 22:39:27,697 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {313#true} is VALID [2020-07-10 22:39:27,698 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {313#true} is VALID [2020-07-10 22:39:27,700 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {313#true} is VALID [2020-07-10 22:39:27,701 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {313#true} is VALID [2020-07-10 22:39:27,701 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {313#true} is VALID [2020-07-10 22:39:27,701 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {313#true} is VALID [2020-07-10 22:39:27,702 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {313#true} is VALID [2020-07-10 22:39:27,702 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {313#true} is VALID [2020-07-10 22:39:27,710 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {313#true} is VALID [2020-07-10 22:39:27,711 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {313#true} is VALID [2020-07-10 22:39:27,711 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {313#true} is VALID [2020-07-10 22:39:27,712 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {313#true} is VALID [2020-07-10 22:39:27,712 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-10 22:39:27,712 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-10 22:39:27,713 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-10 22:39:27,713 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-10 22:39:27,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-10 22:39:27,714 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-10 22:39:27,714 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,714 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {313#true} {313#true} #910#return; {313#true} is VALID [2020-07-10 22:39:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:27,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,733 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #820#return; {313#true} is VALID [2020-07-10 22:39:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:27,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,739 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #822#return; {313#true} is VALID [2020-07-10 22:39:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:27,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-10 22:39:27,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~5 := 1; {313#true} is VALID [2020-07-10 22:39:27,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-10 22:39:27,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {313#true} #824#return; {313#true} is VALID [2020-07-10 22:39:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:27,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,756 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #826#return; {313#true} is VALID [2020-07-10 22:39:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:27,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~0; {313#true} is VALID [2020-07-10 22:39:27,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {313#true} is VALID [2020-07-10 22:39:27,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~0; {313#true} is VALID [2020-07-10 22:39:27,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,761 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #914#return; {314#false} is VALID [2020-07-10 22:39:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:27,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~10; {313#true} is VALID [2020-07-10 22:39:27,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~10 := ~pumpRunning~0; {313#true} is VALID [2020-07-10 22:39:27,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~10; {313#true} is VALID [2020-07-10 22:39:27,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #916#return; {314#false} is VALID [2020-07-10 22:39:27,792 INFO L263 TraceCheckUtils]: 0: Hoare triple {313#true} call ULTIMATE.init(); {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:39:27,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-10 22:39:27,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-10 22:39:27,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-10 22:39:27,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {313#true} is VALID [2020-07-10 22:39:27,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {313#true} is VALID [2020-07-10 22:39:27,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {313#true} is VALID [2020-07-10 22:39:27,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {313#true} is VALID [2020-07-10 22:39:27,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {313#true} is VALID [2020-07-10 22:39:27,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {313#true} is VALID [2020-07-10 22:39:27,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {313#true} is VALID [2020-07-10 22:39:27,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {313#true} is VALID [2020-07-10 22:39:27,796 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {313#true} is VALID [2020-07-10 22:39:27,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {313#true} is VALID [2020-07-10 22:39:27,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {313#true} is VALID [2020-07-10 22:39:27,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {313#true} is VALID [2020-07-10 22:39:27,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {313#true} is VALID [2020-07-10 22:39:27,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {313#true} is VALID [2020-07-10 22:39:27,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {313#true} is VALID [2020-07-10 22:39:27,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {313#true} is VALID [2020-07-10 22:39:27,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {313#true} is VALID [2020-07-10 22:39:27,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {313#true} is VALID [2020-07-10 22:39:27,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {313#true} is VALID [2020-07-10 22:39:27,799 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {313#true} is VALID [2020-07-10 22:39:27,800 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {313#true} is VALID [2020-07-10 22:39:27,800 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {313#true} is VALID [2020-07-10 22:39:27,800 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {313#true} is VALID [2020-07-10 22:39:27,801 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {313#true} is VALID [2020-07-10 22:39:27,801 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {313#true} is VALID [2020-07-10 22:39:27,801 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {313#true} is VALID [2020-07-10 22:39:27,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {313#true} is VALID [2020-07-10 22:39:27,802 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {313#true} is VALID [2020-07-10 22:39:27,802 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {313#true} is VALID [2020-07-10 22:39:27,802 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {313#true} is VALID [2020-07-10 22:39:27,803 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {313#true} is VALID [2020-07-10 22:39:27,803 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {313#true} is VALID [2020-07-10 22:39:27,803 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {313#true} is VALID [2020-07-10 22:39:27,804 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {313#true} is VALID [2020-07-10 22:39:27,804 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {313#true} is VALID [2020-07-10 22:39:27,804 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {313#true} is VALID [2020-07-10 22:39:27,804 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {313#true} is VALID [2020-07-10 22:39:27,805 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {313#true} is VALID [2020-07-10 22:39:27,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {313#true} is VALID [2020-07-10 22:39:27,805 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {313#true} is VALID [2020-07-10 22:39:27,805 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {313#true} is VALID [2020-07-10 22:39:27,806 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {313#true} is VALID [2020-07-10 22:39:27,806 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {313#true} is VALID [2020-07-10 22:39:27,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {313#true} is VALID [2020-07-10 22:39:27,806 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {313#true} is VALID [2020-07-10 22:39:27,807 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {313#true} is VALID [2020-07-10 22:39:27,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {313#true} is VALID [2020-07-10 22:39:27,807 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {313#true} is VALID [2020-07-10 22:39:27,808 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {313#true} is VALID [2020-07-10 22:39:27,808 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {313#true} is VALID [2020-07-10 22:39:27,808 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {313#true} is VALID [2020-07-10 22:39:27,808 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {313#true} is VALID [2020-07-10 22:39:27,809 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {313#true} is VALID [2020-07-10 22:39:27,809 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {313#true} is VALID [2020-07-10 22:39:27,809 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {313#true} is VALID [2020-07-10 22:39:27,810 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {313#true} is VALID [2020-07-10 22:39:27,810 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {313#true} is VALID [2020-07-10 22:39:27,810 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {313#true} is VALID [2020-07-10 22:39:27,810 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {313#true} is VALID [2020-07-10 22:39:27,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {313#true} is VALID [2020-07-10 22:39:27,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {313#true} is VALID [2020-07-10 22:39:27,811 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {313#true} is VALID [2020-07-10 22:39:27,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {313#true} is VALID [2020-07-10 22:39:27,812 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {313#true} is VALID [2020-07-10 22:39:27,812 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {313#true} is VALID [2020-07-10 22:39:27,812 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {313#true} is VALID [2020-07-10 22:39:27,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {313#true} is VALID [2020-07-10 22:39:27,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {313#true} is VALID [2020-07-10 22:39:27,813 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-10 22:39:27,814 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-10 22:39:27,814 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-10 22:39:27,814 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-10 22:39:27,814 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-10 22:39:27,815 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-10 22:39:27,815 INFO L280 TraceCheckUtils]: 78: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,815 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {313#true} {313#true} #910#return; {313#true} is VALID [2020-07-10 22:39:27,816 INFO L263 TraceCheckUtils]: 80: Hoare triple {313#true} call #t~ret74 := main(); {313#true} is VALID [2020-07-10 22:39:27,816 INFO L280 TraceCheckUtils]: 81: Hoare triple {313#true} havoc ~retValue_acc~3; {313#true} is VALID [2020-07-10 22:39:27,816 INFO L280 TraceCheckUtils]: 82: Hoare triple {313#true} havoc ~tmp~1; {313#true} is VALID [2020-07-10 22:39:27,816 INFO L263 TraceCheckUtils]: 83: Hoare triple {313#true} call select_helpers(); {313#true} is VALID [2020-07-10 22:39:27,817 INFO L280 TraceCheckUtils]: 84: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,817 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {313#true} {313#true} #820#return; {313#true} is VALID [2020-07-10 22:39:27,817 INFO L263 TraceCheckUtils]: 86: Hoare triple {313#true} call select_features(); {313#true} is VALID [2020-07-10 22:39:27,818 INFO L280 TraceCheckUtils]: 87: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,818 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {313#true} {313#true} #822#return; {313#true} is VALID [2020-07-10 22:39:27,818 INFO L263 TraceCheckUtils]: 89: Hoare triple {313#true} call #t~ret12 := valid_product(); {313#true} is VALID [2020-07-10 22:39:27,818 INFO L280 TraceCheckUtils]: 90: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-10 22:39:27,819 INFO L280 TraceCheckUtils]: 91: Hoare triple {313#true} ~retValue_acc~5 := 1; {313#true} is VALID [2020-07-10 22:39:27,819 INFO L280 TraceCheckUtils]: 92: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-10 22:39:27,819 INFO L280 TraceCheckUtils]: 93: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,819 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {313#true} {313#true} #824#return; {313#true} is VALID [2020-07-10 22:39:27,820 INFO L280 TraceCheckUtils]: 95: Hoare triple {313#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {313#true} is VALID [2020-07-10 22:39:27,820 INFO L280 TraceCheckUtils]: 96: Hoare triple {313#true} ~tmp~1 := #t~ret12; {313#true} is VALID [2020-07-10 22:39:27,820 INFO L280 TraceCheckUtils]: 97: Hoare triple {313#true} havoc #t~ret12; {313#true} is VALID [2020-07-10 22:39:27,821 INFO L280 TraceCheckUtils]: 98: Hoare triple {313#true} assume 0 != ~tmp~1; {313#true} is VALID [2020-07-10 22:39:27,821 INFO L263 TraceCheckUtils]: 99: Hoare triple {313#true} call setup(); {313#true} is VALID [2020-07-10 22:39:27,821 INFO L280 TraceCheckUtils]: 100: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,821 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {313#true} {313#true} #826#return; {313#true} is VALID [2020-07-10 22:39:27,822 INFO L263 TraceCheckUtils]: 102: Hoare triple {313#true} call runTest(); {313#true} is VALID [2020-07-10 22:39:27,822 INFO L263 TraceCheckUtils]: 103: Hoare triple {313#true} call test(); {313#true} is VALID [2020-07-10 22:39:27,822 INFO L280 TraceCheckUtils]: 104: Hoare triple {313#true} havoc ~splverifierCounter~0; {313#true} is VALID [2020-07-10 22:39:27,822 INFO L280 TraceCheckUtils]: 105: Hoare triple {313#true} havoc ~tmp~5; {313#true} is VALID [2020-07-10 22:39:27,823 INFO L280 TraceCheckUtils]: 106: Hoare triple {313#true} havoc ~tmp___0~1; {313#true} is VALID [2020-07-10 22:39:27,823 INFO L280 TraceCheckUtils]: 107: Hoare triple {313#true} havoc ~tmp___1~0; {313#true} is VALID [2020-07-10 22:39:27,823 INFO L280 TraceCheckUtils]: 108: Hoare triple {313#true} havoc ~tmp___2~0; {313#true} is VALID [2020-07-10 22:39:27,824 INFO L280 TraceCheckUtils]: 109: Hoare triple {313#true} ~splverifierCounter~0 := 0; {313#true} is VALID [2020-07-10 22:39:27,825 INFO L280 TraceCheckUtils]: 110: Hoare triple {313#true} assume false; {314#false} is VALID [2020-07-10 22:39:27,825 INFO L263 TraceCheckUtils]: 111: Hoare triple {314#false} call cleanup(); {314#false} is VALID [2020-07-10 22:39:27,825 INFO L280 TraceCheckUtils]: 112: Hoare triple {314#false} havoc ~i~0; {314#false} is VALID [2020-07-10 22:39:27,826 INFO L280 TraceCheckUtils]: 113: Hoare triple {314#false} havoc ~__cil_tmp2~0; {314#false} is VALID [2020-07-10 22:39:27,826 INFO L263 TraceCheckUtils]: 114: Hoare triple {314#false} call timeShift(); {314#false} is VALID [2020-07-10 22:39:27,826 INFO L280 TraceCheckUtils]: 115: Hoare triple {314#false} assume !(0 != ~pumpRunning~0); {314#false} is VALID [2020-07-10 22:39:27,827 INFO L280 TraceCheckUtils]: 116: Hoare triple {314#false} assume !(0 != ~systemActive~0); {314#false} is VALID [2020-07-10 22:39:27,827 INFO L263 TraceCheckUtils]: 117: Hoare triple {314#false} call __utac_acc__Specification1_spec__1(); {314#false} is VALID [2020-07-10 22:39:27,827 INFO L280 TraceCheckUtils]: 118: Hoare triple {314#false} havoc ~tmp~0; {314#false} is VALID [2020-07-10 22:39:27,827 INFO L280 TraceCheckUtils]: 119: Hoare triple {314#false} havoc ~tmp___0~0; {314#false} is VALID [2020-07-10 22:39:27,828 INFO L263 TraceCheckUtils]: 120: Hoare triple {314#false} call #t~ret10 := isMethaneLevelCritical(); {313#true} is VALID [2020-07-10 22:39:27,828 INFO L280 TraceCheckUtils]: 121: Hoare triple {313#true} havoc ~retValue_acc~0; {313#true} is VALID [2020-07-10 22:39:27,828 INFO L280 TraceCheckUtils]: 122: Hoare triple {313#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {313#true} is VALID [2020-07-10 22:39:27,828 INFO L280 TraceCheckUtils]: 123: Hoare triple {313#true} #res := ~retValue_acc~0; {313#true} is VALID [2020-07-10 22:39:27,829 INFO L280 TraceCheckUtils]: 124: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,829 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {313#true} {314#false} #914#return; {314#false} is VALID [2020-07-10 22:39:27,829 INFO L280 TraceCheckUtils]: 126: Hoare triple {314#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {314#false} is VALID [2020-07-10 22:39:27,829 INFO L280 TraceCheckUtils]: 127: Hoare triple {314#false} ~tmp~0 := #t~ret10; {314#false} is VALID [2020-07-10 22:39:27,830 INFO L280 TraceCheckUtils]: 128: Hoare triple {314#false} havoc #t~ret10; {314#false} is VALID [2020-07-10 22:39:27,830 INFO L280 TraceCheckUtils]: 129: Hoare triple {314#false} assume 0 != ~tmp~0; {314#false} is VALID [2020-07-10 22:39:27,830 INFO L263 TraceCheckUtils]: 130: Hoare triple {314#false} call #t~ret11 := isPumpRunning(); {313#true} is VALID [2020-07-10 22:39:27,831 INFO L280 TraceCheckUtils]: 131: Hoare triple {313#true} havoc ~retValue_acc~10; {313#true} is VALID [2020-07-10 22:39:27,831 INFO L280 TraceCheckUtils]: 132: Hoare triple {313#true} ~retValue_acc~10 := ~pumpRunning~0; {313#true} is VALID [2020-07-10 22:39:27,831 INFO L280 TraceCheckUtils]: 133: Hoare triple {313#true} #res := ~retValue_acc~10; {313#true} is VALID [2020-07-10 22:39:27,831 INFO L280 TraceCheckUtils]: 134: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 22:39:27,832 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {313#true} {314#false} #916#return; {314#false} is VALID [2020-07-10 22:39:27,832 INFO L280 TraceCheckUtils]: 136: Hoare triple {314#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {314#false} is VALID [2020-07-10 22:39:27,832 INFO L280 TraceCheckUtils]: 137: Hoare triple {314#false} ~tmp___0~0 := #t~ret11; {314#false} is VALID [2020-07-10 22:39:27,832 INFO L280 TraceCheckUtils]: 138: Hoare triple {314#false} havoc #t~ret11; {314#false} is VALID [2020-07-10 22:39:27,833 INFO L280 TraceCheckUtils]: 139: Hoare triple {314#false} assume 0 != ~tmp___0~0; {314#false} is VALID [2020-07-10 22:39:27,833 INFO L263 TraceCheckUtils]: 140: Hoare triple {314#false} call __automaton_fail(); {314#false} is VALID [2020-07-10 22:39:27,833 INFO L280 TraceCheckUtils]: 141: Hoare triple {314#false} assume !false; {314#false} is VALID [2020-07-10 22:39:27,858 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 22:39:27,859 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1818548087] [2020-07-10 22:39:27,861 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:39:27,861 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 22:39:27,862 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893009748] [2020-07-10 22:39:27,869 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:39:27,873 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:39:27,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 22:39:28,062 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:28,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 22:39:28,063 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:39:28,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 22:39:28,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:39:28,074 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 3 states. [2020-07-10 22:39:38,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:38,554 INFO L93 Difference]: Finished difference Result 487 states and 582 transitions. [2020-07-10 22:39:38,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 22:39:38,554 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:39:38,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:39:38,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:39:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 582 transitions. [2020-07-10 22:39:38,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:39:38,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 582 transitions. [2020-07-10 22:39:38,609 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 582 transitions. [2020-07-10 22:39:40,551 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:40,590 INFO L225 Difference]: With dead ends: 487 [2020-07-10 22:39:40,590 INFO L226 Difference]: Without dead ends: 302 [2020-07-10 22:39:40,597 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:39:40,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2020-07-10 22:39:44,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 259. [2020-07-10 22:39:44,919 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:39:44,920 INFO L82 GeneralOperation]: Start isEquivalent. First operand 302 states. Second operand 259 states. [2020-07-10 22:39:44,921 INFO L74 IsIncluded]: Start isIncluded. First operand 302 states. Second operand 259 states. [2020-07-10 22:39:44,921 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 259 states. [2020-07-10 22:39:44,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:44,958 INFO L93 Difference]: Finished difference Result 302 states and 345 transitions. [2020-07-10 22:39:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 345 transitions. [2020-07-10 22:39:44,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:44,962 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:44,963 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 302 states. [2020-07-10 22:39:44,963 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 302 states. [2020-07-10 22:39:44,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:44,997 INFO L93 Difference]: Finished difference Result 302 states and 345 transitions. [2020-07-10 22:39:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 345 transitions. [2020-07-10 22:39:44,999 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:44,999 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:44,999 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:39:45,000 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:39:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-10 22:39:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 283 transitions. [2020-07-10 22:39:45,026 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 283 transitions. Word has length 142 [2020-07-10 22:39:45,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:39:45,026 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 283 transitions. [2020-07-10 22:39:45,027 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 22:39:45,027 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 283 transitions. [2020-07-10 22:39:46,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 283 transitions. [2020-07-10 22:39:46,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 22:39:46,032 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:39:46,032 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:39:46,032 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 22:39:46,033 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:39:46,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:39:46,033 INFO L82 PathProgramCache]: Analyzing trace with hash 2094249122, now seen corresponding path program 1 times [2020-07-10 22:39:46,033 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:39:46,034 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1944027641] [2020-07-10 22:39:46,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:39:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:46,512 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:39:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:46,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {2617#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2514#true} is VALID [2020-07-10 22:39:46,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {2514#true} #valid := #valid[0 := 0]; {2514#true} is VALID [2020-07-10 22:39:46,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {2514#true} assume 0 < #StackHeapBarrier; {2514#true} is VALID [2020-07-10 22:39:46,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {2514#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2514#true} is VALID [2020-07-10 22:39:46,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {2514#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2514#true} is VALID [2020-07-10 22:39:46,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {2514#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2514#true} is VALID [2020-07-10 22:39:46,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {2514#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2514#true} is VALID [2020-07-10 22:39:46,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {2514#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2514#true} is VALID [2020-07-10 22:39:46,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {2514#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2514#true} is VALID [2020-07-10 22:39:46,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {2514#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2514#true} is VALID [2020-07-10 22:39:46,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {2514#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2514#true} is VALID [2020-07-10 22:39:46,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2514#true} is VALID [2020-07-10 22:39:46,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {2514#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2514#true} is VALID [2020-07-10 22:39:46,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {2514#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2514#true} is VALID [2020-07-10 22:39:46,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {2514#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2514#true} is VALID [2020-07-10 22:39:46,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {2514#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2514#true} is VALID [2020-07-10 22:39:46,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {2514#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2514#true} is VALID [2020-07-10 22:39:46,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2514#true} is VALID [2020-07-10 22:39:46,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {2514#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2514#true} is VALID [2020-07-10 22:39:46,588 INFO L280 TraceCheckUtils]: 19: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2514#true} is VALID [2020-07-10 22:39:46,588 INFO L280 TraceCheckUtils]: 20: Hoare triple {2514#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2514#true} is VALID [2020-07-10 22:39:46,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2514#true} is VALID [2020-07-10 22:39:46,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {2514#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2514#true} is VALID [2020-07-10 22:39:46,589 INFO L280 TraceCheckUtils]: 23: Hoare triple {2514#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2514#true} is VALID [2020-07-10 22:39:46,589 INFO L280 TraceCheckUtils]: 24: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2514#true} is VALID [2020-07-10 22:39:46,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {2514#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2514#true} is VALID [2020-07-10 22:39:46,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {2514#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {2514#true} is VALID [2020-07-10 22:39:46,590 INFO L280 TraceCheckUtils]: 27: Hoare triple {2514#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {2514#true} is VALID [2020-07-10 22:39:46,590 INFO L280 TraceCheckUtils]: 28: Hoare triple {2514#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {2514#true} is VALID [2020-07-10 22:39:46,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {2514#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {2514#true} is VALID [2020-07-10 22:39:46,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {2514#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {2514#true} is VALID [2020-07-10 22:39:46,591 INFO L280 TraceCheckUtils]: 31: Hoare triple {2514#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {2514#true} is VALID [2020-07-10 22:39:46,591 INFO L280 TraceCheckUtils]: 32: Hoare triple {2514#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {2514#true} is VALID [2020-07-10 22:39:46,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {2514#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {2514#true} is VALID [2020-07-10 22:39:46,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {2514#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {2514#true} is VALID [2020-07-10 22:39:46,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {2514#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {2514#true} is VALID [2020-07-10 22:39:46,592 INFO L280 TraceCheckUtils]: 36: Hoare triple {2514#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {2514#true} is VALID [2020-07-10 22:39:46,592 INFO L280 TraceCheckUtils]: 37: Hoare triple {2514#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {2514#true} is VALID [2020-07-10 22:39:46,592 INFO L280 TraceCheckUtils]: 38: Hoare triple {2514#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {2514#true} is VALID [2020-07-10 22:39:46,593 INFO L280 TraceCheckUtils]: 39: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {2514#true} is VALID [2020-07-10 22:39:46,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {2514#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {2514#true} is VALID [2020-07-10 22:39:46,593 INFO L280 TraceCheckUtils]: 41: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {2514#true} is VALID [2020-07-10 22:39:46,593 INFO L280 TraceCheckUtils]: 42: Hoare triple {2514#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {2514#true} is VALID [2020-07-10 22:39:46,593 INFO L280 TraceCheckUtils]: 43: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {2514#true} is VALID [2020-07-10 22:39:46,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {2514#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {2514#true} is VALID [2020-07-10 22:39:46,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {2514#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {2514#true} is VALID [2020-07-10 22:39:46,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {2514#true} is VALID [2020-07-10 22:39:46,594 INFO L280 TraceCheckUtils]: 47: Hoare triple {2514#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {2514#true} is VALID [2020-07-10 22:39:46,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {2514#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {2514#true} is VALID [2020-07-10 22:39:46,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {2514#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {2514#true} is VALID [2020-07-10 22:39:46,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {2514#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {2514#true} is VALID [2020-07-10 22:39:46,595 INFO L280 TraceCheckUtils]: 51: Hoare triple {2514#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {2514#true} is VALID [2020-07-10 22:39:46,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {2514#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {2514#true} is VALID [2020-07-10 22:39:46,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {2514#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {2514#true} is VALID [2020-07-10 22:39:46,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {2514#true} is VALID [2020-07-10 22:39:46,596 INFO L280 TraceCheckUtils]: 55: Hoare triple {2514#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {2514#true} is VALID [2020-07-10 22:39:46,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {2514#true} is VALID [2020-07-10 22:39:46,597 INFO L280 TraceCheckUtils]: 57: Hoare triple {2514#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {2514#true} is VALID [2020-07-10 22:39:46,597 INFO L280 TraceCheckUtils]: 58: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {2514#true} is VALID [2020-07-10 22:39:46,597 INFO L280 TraceCheckUtils]: 59: Hoare triple {2514#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {2514#true} is VALID [2020-07-10 22:39:46,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {2514#true} is VALID [2020-07-10 22:39:46,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {2514#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {2514#true} is VALID [2020-07-10 22:39:46,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {2514#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {2514#true} is VALID [2020-07-10 22:39:46,598 INFO L280 TraceCheckUtils]: 63: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {2514#true} is VALID [2020-07-10 22:39:46,598 INFO L280 TraceCheckUtils]: 64: Hoare triple {2514#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {2514#true} is VALID [2020-07-10 22:39:46,599 INFO L280 TraceCheckUtils]: 65: Hoare triple {2514#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {2514#true} is VALID [2020-07-10 22:39:46,599 INFO L280 TraceCheckUtils]: 66: Hoare triple {2514#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {2514#true} is VALID [2020-07-10 22:39:46,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {2514#true} is VALID [2020-07-10 22:39:46,599 INFO L280 TraceCheckUtils]: 68: Hoare triple {2514#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {2514#true} is VALID [2020-07-10 22:39:46,600 INFO L280 TraceCheckUtils]: 69: Hoare triple {2514#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {2514#true} is VALID [2020-07-10 22:39:46,600 INFO L280 TraceCheckUtils]: 70: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {2514#true} is VALID [2020-07-10 22:39:46,600 INFO L280 TraceCheckUtils]: 71: Hoare triple {2514#true} ~waterLevel~0 := 1; {2514#true} is VALID [2020-07-10 22:39:46,600 INFO L280 TraceCheckUtils]: 72: Hoare triple {2514#true} ~methaneLevelCritical~0 := 0; {2514#true} is VALID [2020-07-10 22:39:46,601 INFO L280 TraceCheckUtils]: 73: Hoare triple {2514#true} ~cleanupTimeShifts~0 := 4; {2514#true} is VALID [2020-07-10 22:39:46,601 INFO L280 TraceCheckUtils]: 74: Hoare triple {2514#true} ~head~0.base, ~head~0.offset := 0, 0; {2514#true} is VALID [2020-07-10 22:39:46,601 INFO L280 TraceCheckUtils]: 75: Hoare triple {2514#true} ~pumpRunning~0 := 0; {2514#true} is VALID [2020-07-10 22:39:46,601 INFO L280 TraceCheckUtils]: 76: Hoare triple {2514#true} ~systemActive~0 := 1; {2514#true} is VALID [2020-07-10 22:39:46,601 INFO L280 TraceCheckUtils]: 77: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,602 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2514#true} {2514#true} #910#return; {2514#true} is VALID [2020-07-10 22:39:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:46,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2514#true} {2514#true} #820#return; {2514#true} is VALID [2020-07-10 22:39:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:46,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,618 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2514#true} {2514#true} #822#return; {2514#true} is VALID [2020-07-10 22:39:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:46,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {2514#true} havoc ~retValue_acc~5; {2514#true} is VALID [2020-07-10 22:39:46,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {2514#true} ~retValue_acc~5 := 1; {2514#true} is VALID [2020-07-10 22:39:46,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {2514#true} #res := ~retValue_acc~5; {2514#true} is VALID [2020-07-10 22:39:46,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,623 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2514#true} {2514#true} #824#return; {2514#true} is VALID [2020-07-10 22:39:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:46,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,626 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2514#true} {2514#true} #826#return; {2514#true} is VALID [2020-07-10 22:39:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:46,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {2514#true} havoc ~retValue_acc~0; {2514#true} is VALID [2020-07-10 22:39:46,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {2514#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2514#true} is VALID [2020-07-10 22:39:46,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {2514#true} #res := ~retValue_acc~0; {2514#true} is VALID [2020-07-10 22:39:46,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,630 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2514#true} {2515#false} #914#return; {2515#false} is VALID [2020-07-10 22:39:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:46,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {2514#true} havoc ~retValue_acc~10; {2514#true} is VALID [2020-07-10 22:39:46,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {2514#true} ~retValue_acc~10 := ~pumpRunning~0; {2514#true} is VALID [2020-07-10 22:39:46,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {2514#true} #res := ~retValue_acc~10; {2514#true} is VALID [2020-07-10 22:39:46,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2514#true} {2515#false} #916#return; {2515#false} is VALID [2020-07-10 22:39:46,639 INFO L263 TraceCheckUtils]: 0: Hoare triple {2514#true} call ULTIMATE.init(); {2617#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:39:46,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {2617#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2514#true} is VALID [2020-07-10 22:39:46,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {2514#true} #valid := #valid[0 := 0]; {2514#true} is VALID [2020-07-10 22:39:46,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {2514#true} assume 0 < #StackHeapBarrier; {2514#true} is VALID [2020-07-10 22:39:46,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {2514#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2514#true} is VALID [2020-07-10 22:39:46,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {2514#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2514#true} is VALID [2020-07-10 22:39:46,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {2514#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2514#true} is VALID [2020-07-10 22:39:46,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {2514#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2514#true} is VALID [2020-07-10 22:39:46,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {2514#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2514#true} is VALID [2020-07-10 22:39:46,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {2514#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2514#true} is VALID [2020-07-10 22:39:46,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {2514#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2514#true} is VALID [2020-07-10 22:39:46,642 INFO L280 TraceCheckUtils]: 11: Hoare triple {2514#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2514#true} is VALID [2020-07-10 22:39:46,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2514#true} is VALID [2020-07-10 22:39:46,642 INFO L280 TraceCheckUtils]: 13: Hoare triple {2514#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2514#true} is VALID [2020-07-10 22:39:46,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {2514#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2514#true} is VALID [2020-07-10 22:39:46,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {2514#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2514#true} is VALID [2020-07-10 22:39:46,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {2514#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2514#true} is VALID [2020-07-10 22:39:46,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {2514#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2514#true} is VALID [2020-07-10 22:39:46,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2514#true} is VALID [2020-07-10 22:39:46,644 INFO L280 TraceCheckUtils]: 19: Hoare triple {2514#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2514#true} is VALID [2020-07-10 22:39:46,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2514#true} is VALID [2020-07-10 22:39:46,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {2514#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2514#true} is VALID [2020-07-10 22:39:46,645 INFO L280 TraceCheckUtils]: 22: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2514#true} is VALID [2020-07-10 22:39:46,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {2514#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2514#true} is VALID [2020-07-10 22:39:46,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {2514#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2514#true} is VALID [2020-07-10 22:39:46,645 INFO L280 TraceCheckUtils]: 25: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2514#true} is VALID [2020-07-10 22:39:46,645 INFO L280 TraceCheckUtils]: 26: Hoare triple {2514#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2514#true} is VALID [2020-07-10 22:39:46,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {2514#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {2514#true} is VALID [2020-07-10 22:39:46,646 INFO L280 TraceCheckUtils]: 28: Hoare triple {2514#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {2514#true} is VALID [2020-07-10 22:39:46,646 INFO L280 TraceCheckUtils]: 29: Hoare triple {2514#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {2514#true} is VALID [2020-07-10 22:39:46,646 INFO L280 TraceCheckUtils]: 30: Hoare triple {2514#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {2514#true} is VALID [2020-07-10 22:39:46,647 INFO L280 TraceCheckUtils]: 31: Hoare triple {2514#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {2514#true} is VALID [2020-07-10 22:39:46,647 INFO L280 TraceCheckUtils]: 32: Hoare triple {2514#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {2514#true} is VALID [2020-07-10 22:39:46,647 INFO L280 TraceCheckUtils]: 33: Hoare triple {2514#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {2514#true} is VALID [2020-07-10 22:39:46,647 INFO L280 TraceCheckUtils]: 34: Hoare triple {2514#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {2514#true} is VALID [2020-07-10 22:39:46,647 INFO L280 TraceCheckUtils]: 35: Hoare triple {2514#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {2514#true} is VALID [2020-07-10 22:39:46,648 INFO L280 TraceCheckUtils]: 36: Hoare triple {2514#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {2514#true} is VALID [2020-07-10 22:39:46,648 INFO L280 TraceCheckUtils]: 37: Hoare triple {2514#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {2514#true} is VALID [2020-07-10 22:39:46,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {2514#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {2514#true} is VALID [2020-07-10 22:39:46,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {2514#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {2514#true} is VALID [2020-07-10 22:39:46,649 INFO L280 TraceCheckUtils]: 40: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {2514#true} is VALID [2020-07-10 22:39:46,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {2514#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {2514#true} is VALID [2020-07-10 22:39:46,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {2514#true} is VALID [2020-07-10 22:39:46,649 INFO L280 TraceCheckUtils]: 43: Hoare triple {2514#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {2514#true} is VALID [2020-07-10 22:39:46,649 INFO L280 TraceCheckUtils]: 44: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {2514#true} is VALID [2020-07-10 22:39:46,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {2514#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {2514#true} is VALID [2020-07-10 22:39:46,650 INFO L280 TraceCheckUtils]: 46: Hoare triple {2514#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {2514#true} is VALID [2020-07-10 22:39:46,650 INFO L280 TraceCheckUtils]: 47: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {2514#true} is VALID [2020-07-10 22:39:46,650 INFO L280 TraceCheckUtils]: 48: Hoare triple {2514#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {2514#true} is VALID [2020-07-10 22:39:46,651 INFO L280 TraceCheckUtils]: 49: Hoare triple {2514#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {2514#true} is VALID [2020-07-10 22:39:46,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {2514#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {2514#true} is VALID [2020-07-10 22:39:46,651 INFO L280 TraceCheckUtils]: 51: Hoare triple {2514#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {2514#true} is VALID [2020-07-10 22:39:46,651 INFO L280 TraceCheckUtils]: 52: Hoare triple {2514#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {2514#true} is VALID [2020-07-10 22:39:46,651 INFO L280 TraceCheckUtils]: 53: Hoare triple {2514#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {2514#true} is VALID [2020-07-10 22:39:46,652 INFO L280 TraceCheckUtils]: 54: Hoare triple {2514#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {2514#true} is VALID [2020-07-10 22:39:46,652 INFO L280 TraceCheckUtils]: 55: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {2514#true} is VALID [2020-07-10 22:39:46,652 INFO L280 TraceCheckUtils]: 56: Hoare triple {2514#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {2514#true} is VALID [2020-07-10 22:39:46,652 INFO L280 TraceCheckUtils]: 57: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {2514#true} is VALID [2020-07-10 22:39:46,653 INFO L280 TraceCheckUtils]: 58: Hoare triple {2514#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {2514#true} is VALID [2020-07-10 22:39:46,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {2514#true} is VALID [2020-07-10 22:39:46,653 INFO L280 TraceCheckUtils]: 60: Hoare triple {2514#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {2514#true} is VALID [2020-07-10 22:39:46,653 INFO L280 TraceCheckUtils]: 61: Hoare triple {2514#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {2514#true} is VALID [2020-07-10 22:39:46,653 INFO L280 TraceCheckUtils]: 62: Hoare triple {2514#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {2514#true} is VALID [2020-07-10 22:39:46,654 INFO L280 TraceCheckUtils]: 63: Hoare triple {2514#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {2514#true} is VALID [2020-07-10 22:39:46,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {2514#true} is VALID [2020-07-10 22:39:46,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {2514#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {2514#true} is VALID [2020-07-10 22:39:46,654 INFO L280 TraceCheckUtils]: 66: Hoare triple {2514#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {2514#true} is VALID [2020-07-10 22:39:46,654 INFO L280 TraceCheckUtils]: 67: Hoare triple {2514#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {2514#true} is VALID [2020-07-10 22:39:46,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {2514#true} is VALID [2020-07-10 22:39:46,655 INFO L280 TraceCheckUtils]: 69: Hoare triple {2514#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {2514#true} is VALID [2020-07-10 22:39:46,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {2514#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {2514#true} is VALID [2020-07-10 22:39:46,655 INFO L280 TraceCheckUtils]: 71: Hoare triple {2514#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {2514#true} is VALID [2020-07-10 22:39:46,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {2514#true} ~waterLevel~0 := 1; {2514#true} is VALID [2020-07-10 22:39:46,656 INFO L280 TraceCheckUtils]: 73: Hoare triple {2514#true} ~methaneLevelCritical~0 := 0; {2514#true} is VALID [2020-07-10 22:39:46,656 INFO L280 TraceCheckUtils]: 74: Hoare triple {2514#true} ~cleanupTimeShifts~0 := 4; {2514#true} is VALID [2020-07-10 22:39:46,656 INFO L280 TraceCheckUtils]: 75: Hoare triple {2514#true} ~head~0.base, ~head~0.offset := 0, 0; {2514#true} is VALID [2020-07-10 22:39:46,656 INFO L280 TraceCheckUtils]: 76: Hoare triple {2514#true} ~pumpRunning~0 := 0; {2514#true} is VALID [2020-07-10 22:39:46,657 INFO L280 TraceCheckUtils]: 77: Hoare triple {2514#true} ~systemActive~0 := 1; {2514#true} is VALID [2020-07-10 22:39:46,657 INFO L280 TraceCheckUtils]: 78: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,657 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2514#true} {2514#true} #910#return; {2514#true} is VALID [2020-07-10 22:39:46,657 INFO L263 TraceCheckUtils]: 80: Hoare triple {2514#true} call #t~ret74 := main(); {2514#true} is VALID [2020-07-10 22:39:46,658 INFO L280 TraceCheckUtils]: 81: Hoare triple {2514#true} havoc ~retValue_acc~3; {2514#true} is VALID [2020-07-10 22:39:46,658 INFO L280 TraceCheckUtils]: 82: Hoare triple {2514#true} havoc ~tmp~1; {2514#true} is VALID [2020-07-10 22:39:46,658 INFO L263 TraceCheckUtils]: 83: Hoare triple {2514#true} call select_helpers(); {2514#true} is VALID [2020-07-10 22:39:46,658 INFO L280 TraceCheckUtils]: 84: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,659 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2514#true} {2514#true} #820#return; {2514#true} is VALID [2020-07-10 22:39:46,659 INFO L263 TraceCheckUtils]: 86: Hoare triple {2514#true} call select_features(); {2514#true} is VALID [2020-07-10 22:39:46,659 INFO L280 TraceCheckUtils]: 87: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,659 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2514#true} {2514#true} #822#return; {2514#true} is VALID [2020-07-10 22:39:46,659 INFO L263 TraceCheckUtils]: 89: Hoare triple {2514#true} call #t~ret12 := valid_product(); {2514#true} is VALID [2020-07-10 22:39:46,660 INFO L280 TraceCheckUtils]: 90: Hoare triple {2514#true} havoc ~retValue_acc~5; {2514#true} is VALID [2020-07-10 22:39:46,660 INFO L280 TraceCheckUtils]: 91: Hoare triple {2514#true} ~retValue_acc~5 := 1; {2514#true} is VALID [2020-07-10 22:39:46,660 INFO L280 TraceCheckUtils]: 92: Hoare triple {2514#true} #res := ~retValue_acc~5; {2514#true} is VALID [2020-07-10 22:39:46,660 INFO L280 TraceCheckUtils]: 93: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,660 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2514#true} {2514#true} #824#return; {2514#true} is VALID [2020-07-10 22:39:46,661 INFO L280 TraceCheckUtils]: 95: Hoare triple {2514#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2514#true} is VALID [2020-07-10 22:39:46,661 INFO L280 TraceCheckUtils]: 96: Hoare triple {2514#true} ~tmp~1 := #t~ret12; {2514#true} is VALID [2020-07-10 22:39:46,661 INFO L280 TraceCheckUtils]: 97: Hoare triple {2514#true} havoc #t~ret12; {2514#true} is VALID [2020-07-10 22:39:46,661 INFO L280 TraceCheckUtils]: 98: Hoare triple {2514#true} assume 0 != ~tmp~1; {2514#true} is VALID [2020-07-10 22:39:46,661 INFO L263 TraceCheckUtils]: 99: Hoare triple {2514#true} call setup(); {2514#true} is VALID [2020-07-10 22:39:46,662 INFO L280 TraceCheckUtils]: 100: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,662 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2514#true} {2514#true} #826#return; {2514#true} is VALID [2020-07-10 22:39:46,662 INFO L263 TraceCheckUtils]: 102: Hoare triple {2514#true} call runTest(); {2514#true} is VALID [2020-07-10 22:39:46,662 INFO L263 TraceCheckUtils]: 103: Hoare triple {2514#true} call test(); {2514#true} is VALID [2020-07-10 22:39:46,662 INFO L280 TraceCheckUtils]: 104: Hoare triple {2514#true} havoc ~splverifierCounter~0; {2514#true} is VALID [2020-07-10 22:39:46,663 INFO L280 TraceCheckUtils]: 105: Hoare triple {2514#true} havoc ~tmp~5; {2514#true} is VALID [2020-07-10 22:39:46,663 INFO L280 TraceCheckUtils]: 106: Hoare triple {2514#true} havoc ~tmp___0~1; {2514#true} is VALID [2020-07-10 22:39:46,663 INFO L280 TraceCheckUtils]: 107: Hoare triple {2514#true} havoc ~tmp___1~0; {2514#true} is VALID [2020-07-10 22:39:46,663 INFO L280 TraceCheckUtils]: 108: Hoare triple {2514#true} havoc ~tmp___2~0; {2514#true} is VALID [2020-07-10 22:39:46,664 INFO L280 TraceCheckUtils]: 109: Hoare triple {2514#true} ~splverifierCounter~0 := 0; {2606#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:39:46,669 INFO L280 TraceCheckUtils]: 110: Hoare triple {2606#(= 0 test_~splverifierCounter~0)} assume !false; {2606#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:39:46,670 INFO L280 TraceCheckUtils]: 111: Hoare triple {2606#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2515#false} is VALID [2020-07-10 22:39:46,671 INFO L263 TraceCheckUtils]: 112: Hoare triple {2515#false} call cleanup(); {2515#false} is VALID [2020-07-10 22:39:46,671 INFO L280 TraceCheckUtils]: 113: Hoare triple {2515#false} havoc ~i~0; {2515#false} is VALID [2020-07-10 22:39:46,671 INFO L280 TraceCheckUtils]: 114: Hoare triple {2515#false} havoc ~__cil_tmp2~0; {2515#false} is VALID [2020-07-10 22:39:46,671 INFO L263 TraceCheckUtils]: 115: Hoare triple {2515#false} call timeShift(); {2515#false} is VALID [2020-07-10 22:39:46,671 INFO L280 TraceCheckUtils]: 116: Hoare triple {2515#false} assume !(0 != ~pumpRunning~0); {2515#false} is VALID [2020-07-10 22:39:46,671 INFO L280 TraceCheckUtils]: 117: Hoare triple {2515#false} assume !(0 != ~systemActive~0); {2515#false} is VALID [2020-07-10 22:39:46,672 INFO L263 TraceCheckUtils]: 118: Hoare triple {2515#false} call __utac_acc__Specification1_spec__1(); {2515#false} is VALID [2020-07-10 22:39:46,672 INFO L280 TraceCheckUtils]: 119: Hoare triple {2515#false} havoc ~tmp~0; {2515#false} is VALID [2020-07-10 22:39:46,672 INFO L280 TraceCheckUtils]: 120: Hoare triple {2515#false} havoc ~tmp___0~0; {2515#false} is VALID [2020-07-10 22:39:46,672 INFO L263 TraceCheckUtils]: 121: Hoare triple {2515#false} call #t~ret10 := isMethaneLevelCritical(); {2514#true} is VALID [2020-07-10 22:39:46,672 INFO L280 TraceCheckUtils]: 122: Hoare triple {2514#true} havoc ~retValue_acc~0; {2514#true} is VALID [2020-07-10 22:39:46,673 INFO L280 TraceCheckUtils]: 123: Hoare triple {2514#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2514#true} is VALID [2020-07-10 22:39:46,673 INFO L280 TraceCheckUtils]: 124: Hoare triple {2514#true} #res := ~retValue_acc~0; {2514#true} is VALID [2020-07-10 22:39:46,673 INFO L280 TraceCheckUtils]: 125: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,673 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2514#true} {2515#false} #914#return; {2515#false} is VALID [2020-07-10 22:39:46,673 INFO L280 TraceCheckUtils]: 127: Hoare triple {2515#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2515#false} is VALID [2020-07-10 22:39:46,674 INFO L280 TraceCheckUtils]: 128: Hoare triple {2515#false} ~tmp~0 := #t~ret10; {2515#false} is VALID [2020-07-10 22:39:46,674 INFO L280 TraceCheckUtils]: 129: Hoare triple {2515#false} havoc #t~ret10; {2515#false} is VALID [2020-07-10 22:39:46,674 INFO L280 TraceCheckUtils]: 130: Hoare triple {2515#false} assume 0 != ~tmp~0; {2515#false} is VALID [2020-07-10 22:39:46,674 INFO L263 TraceCheckUtils]: 131: Hoare triple {2515#false} call #t~ret11 := isPumpRunning(); {2514#true} is VALID [2020-07-10 22:39:46,674 INFO L280 TraceCheckUtils]: 132: Hoare triple {2514#true} havoc ~retValue_acc~10; {2514#true} is VALID [2020-07-10 22:39:46,674 INFO L280 TraceCheckUtils]: 133: Hoare triple {2514#true} ~retValue_acc~10 := ~pumpRunning~0; {2514#true} is VALID [2020-07-10 22:39:46,675 INFO L280 TraceCheckUtils]: 134: Hoare triple {2514#true} #res := ~retValue_acc~10; {2514#true} is VALID [2020-07-10 22:39:46,675 INFO L280 TraceCheckUtils]: 135: Hoare triple {2514#true} assume true; {2514#true} is VALID [2020-07-10 22:39:46,675 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2514#true} {2515#false} #916#return; {2515#false} is VALID [2020-07-10 22:39:46,675 INFO L280 TraceCheckUtils]: 137: Hoare triple {2515#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2515#false} is VALID [2020-07-10 22:39:46,675 INFO L280 TraceCheckUtils]: 138: Hoare triple {2515#false} ~tmp___0~0 := #t~ret11; {2515#false} is VALID [2020-07-10 22:39:46,676 INFO L280 TraceCheckUtils]: 139: Hoare triple {2515#false} havoc #t~ret11; {2515#false} is VALID [2020-07-10 22:39:46,676 INFO L280 TraceCheckUtils]: 140: Hoare triple {2515#false} assume 0 != ~tmp___0~0; {2515#false} is VALID [2020-07-10 22:39:46,676 INFO L263 TraceCheckUtils]: 141: Hoare triple {2515#false} call __automaton_fail(); {2515#false} is VALID [2020-07-10 22:39:46,676 INFO L280 TraceCheckUtils]: 142: Hoare triple {2515#false} assume !false; {2515#false} is VALID [2020-07-10 22:39:46,708 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 22:39:46,708 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1944027641] [2020-07-10 22:39:46,709 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:39:46,709 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 22:39:46,709 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555334214] [2020-07-10 22:39:46,711 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:39:46,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:39:46,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 22:39:46,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:46,895 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 22:39:46,895 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:39:46,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 22:39:46,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 22:39:46,896 INFO L87 Difference]: Start difference. First operand 259 states and 283 transitions. Second operand 4 states. [2020-07-10 22:39:49,319 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:39:57,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:57,107 INFO L93 Difference]: Finished difference Result 404 states and 457 transitions. [2020-07-10 22:39:57,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 22:39:57,107 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:39:57,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:39:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:39:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 457 transitions. [2020-07-10 22:39:57,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:39:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 457 transitions. [2020-07-10 22:39:57,125 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 457 transitions. [2020-07-10 22:39:58,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:58,651 INFO L225 Difference]: With dead ends: 404 [2020-07-10 22:39:58,651 INFO L226 Difference]: Without dead ends: 285 [2020-07-10 22:39:58,656 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 22:39:58,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2020-07-10 22:40:03,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 249. [2020-07-10 22:40:03,587 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:40:03,587 INFO L82 GeneralOperation]: Start isEquivalent. First operand 285 states. Second operand 249 states. [2020-07-10 22:40:03,587 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand 249 states. [2020-07-10 22:40:03,587 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 249 states. [2020-07-10 22:40:03,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:03,600 INFO L93 Difference]: Finished difference Result 285 states and 320 transitions. [2020-07-10 22:40:03,600 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 320 transitions. [2020-07-10 22:40:03,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:03,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:03,602 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 285 states. [2020-07-10 22:40:03,602 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 285 states. [2020-07-10 22:40:03,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:03,615 INFO L93 Difference]: Finished difference Result 285 states and 320 transitions. [2020-07-10 22:40:03,616 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 320 transitions. [2020-07-10 22:40:03,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:03,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:03,617 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:40:03,617 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:40:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 22:40:03,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 270 transitions. [2020-07-10 22:40:03,627 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 270 transitions. Word has length 143 [2020-07-10 22:40:03,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:40:03,627 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 270 transitions. [2020-07-10 22:40:03,628 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 22:40:03,628 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 270 transitions. [2020-07-10 22:40:04,734 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 22:40:04,734 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 270 transitions. [2020-07-10 22:40:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 22:40:04,737 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:40:04,737 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:40:04,738 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 22:40:04,738 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:40:04,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:40:04,738 INFO L82 PathProgramCache]: Analyzing trace with hash -104136956, now seen corresponding path program 1 times [2020-07-10 22:40:04,738 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:40:04,739 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [707272706] [2020-07-10 22:40:04,739 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:40:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:05,276 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:40:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:05,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {4604#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4498#true} is VALID [2020-07-10 22:40:05,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {4498#true} #valid := #valid[0 := 0]; {4498#true} is VALID [2020-07-10 22:40:05,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {4498#true} assume 0 < #StackHeapBarrier; {4498#true} is VALID [2020-07-10 22:40:05,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {4498#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4498#true} is VALID [2020-07-10 22:40:05,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {4498#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4498#true} is VALID [2020-07-10 22:40:05,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {4498#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4498#true} is VALID [2020-07-10 22:40:05,389 INFO L280 TraceCheckUtils]: 6: Hoare triple {4498#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4498#true} is VALID [2020-07-10 22:40:05,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {4498#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4498#true} is VALID [2020-07-10 22:40:05,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {4498#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4498#true} is VALID [2020-07-10 22:40:05,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {4498#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4498#true} is VALID [2020-07-10 22:40:05,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {4498#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4498#true} is VALID [2020-07-10 22:40:05,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4498#true} is VALID [2020-07-10 22:40:05,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {4498#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4498#true} is VALID [2020-07-10 22:40:05,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {4498#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4498#true} is VALID [2020-07-10 22:40:05,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {4498#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4498#true} is VALID [2020-07-10 22:40:05,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {4498#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4498#true} is VALID [2020-07-10 22:40:05,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {4498#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4498#true} is VALID [2020-07-10 22:40:05,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4498#true} is VALID [2020-07-10 22:40:05,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {4498#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4498#true} is VALID [2020-07-10 22:40:05,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4498#true} is VALID [2020-07-10 22:40:05,394 INFO L280 TraceCheckUtils]: 20: Hoare triple {4498#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4498#true} is VALID [2020-07-10 22:40:05,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4498#true} is VALID [2020-07-10 22:40:05,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {4498#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4498#true} is VALID [2020-07-10 22:40:05,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {4498#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4498#true} is VALID [2020-07-10 22:40:05,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4498#true} is VALID [2020-07-10 22:40:05,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {4498#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4498#true} is VALID [2020-07-10 22:40:05,395 INFO L280 TraceCheckUtils]: 26: Hoare triple {4498#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {4498#true} is VALID [2020-07-10 22:40:05,396 INFO L280 TraceCheckUtils]: 27: Hoare triple {4498#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {4498#true} is VALID [2020-07-10 22:40:05,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {4498#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {4498#true} is VALID [2020-07-10 22:40:05,396 INFO L280 TraceCheckUtils]: 29: Hoare triple {4498#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {4498#true} is VALID [2020-07-10 22:40:05,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {4498#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {4498#true} is VALID [2020-07-10 22:40:05,396 INFO L280 TraceCheckUtils]: 31: Hoare triple {4498#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {4498#true} is VALID [2020-07-10 22:40:05,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {4498#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {4498#true} is VALID [2020-07-10 22:40:05,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {4498#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {4498#true} is VALID [2020-07-10 22:40:05,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {4498#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {4498#true} is VALID [2020-07-10 22:40:05,397 INFO L280 TraceCheckUtils]: 35: Hoare triple {4498#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {4498#true} is VALID [2020-07-10 22:40:05,397 INFO L280 TraceCheckUtils]: 36: Hoare triple {4498#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {4498#true} is VALID [2020-07-10 22:40:05,398 INFO L280 TraceCheckUtils]: 37: Hoare triple {4498#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {4498#true} is VALID [2020-07-10 22:40:05,398 INFO L280 TraceCheckUtils]: 38: Hoare triple {4498#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {4498#true} is VALID [2020-07-10 22:40:05,398 INFO L280 TraceCheckUtils]: 39: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {4498#true} is VALID [2020-07-10 22:40:05,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {4498#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {4498#true} is VALID [2020-07-10 22:40:05,398 INFO L280 TraceCheckUtils]: 41: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {4498#true} is VALID [2020-07-10 22:40:05,399 INFO L280 TraceCheckUtils]: 42: Hoare triple {4498#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {4498#true} is VALID [2020-07-10 22:40:05,399 INFO L280 TraceCheckUtils]: 43: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {4498#true} is VALID [2020-07-10 22:40:05,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {4498#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {4498#true} is VALID [2020-07-10 22:40:05,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {4498#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {4498#true} is VALID [2020-07-10 22:40:05,399 INFO L280 TraceCheckUtils]: 46: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {4498#true} is VALID [2020-07-10 22:40:05,399 INFO L280 TraceCheckUtils]: 47: Hoare triple {4498#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {4498#true} is VALID [2020-07-10 22:40:05,400 INFO L280 TraceCheckUtils]: 48: Hoare triple {4498#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {4498#true} is VALID [2020-07-10 22:40:05,400 INFO L280 TraceCheckUtils]: 49: Hoare triple {4498#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {4498#true} is VALID [2020-07-10 22:40:05,400 INFO L280 TraceCheckUtils]: 50: Hoare triple {4498#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {4498#true} is VALID [2020-07-10 22:40:05,400 INFO L280 TraceCheckUtils]: 51: Hoare triple {4498#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {4498#true} is VALID [2020-07-10 22:40:05,400 INFO L280 TraceCheckUtils]: 52: Hoare triple {4498#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {4498#true} is VALID [2020-07-10 22:40:05,401 INFO L280 TraceCheckUtils]: 53: Hoare triple {4498#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {4498#true} is VALID [2020-07-10 22:40:05,401 INFO L280 TraceCheckUtils]: 54: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {4498#true} is VALID [2020-07-10 22:40:05,401 INFO L280 TraceCheckUtils]: 55: Hoare triple {4498#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {4498#true} is VALID [2020-07-10 22:40:05,401 INFO L280 TraceCheckUtils]: 56: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {4498#true} is VALID [2020-07-10 22:40:05,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {4498#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {4498#true} is VALID [2020-07-10 22:40:05,402 INFO L280 TraceCheckUtils]: 58: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {4498#true} is VALID [2020-07-10 22:40:05,402 INFO L280 TraceCheckUtils]: 59: Hoare triple {4498#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {4498#true} is VALID [2020-07-10 22:40:05,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {4498#true} is VALID [2020-07-10 22:40:05,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {4498#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {4498#true} is VALID [2020-07-10 22:40:05,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {4498#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {4498#true} is VALID [2020-07-10 22:40:05,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {4498#true} is VALID [2020-07-10 22:40:05,404 INFO L280 TraceCheckUtils]: 64: Hoare triple {4498#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {4498#true} is VALID [2020-07-10 22:40:05,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {4498#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {4498#true} is VALID [2020-07-10 22:40:05,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {4498#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {4498#true} is VALID [2020-07-10 22:40:05,405 INFO L280 TraceCheckUtils]: 67: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {4498#true} is VALID [2020-07-10 22:40:05,405 INFO L280 TraceCheckUtils]: 68: Hoare triple {4498#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {4498#true} is VALID [2020-07-10 22:40:05,405 INFO L280 TraceCheckUtils]: 69: Hoare triple {4498#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {4498#true} is VALID [2020-07-10 22:40:05,405 INFO L280 TraceCheckUtils]: 70: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {4498#true} is VALID [2020-07-10 22:40:05,405 INFO L280 TraceCheckUtils]: 71: Hoare triple {4498#true} ~waterLevel~0 := 1; {4498#true} is VALID [2020-07-10 22:40:05,406 INFO L280 TraceCheckUtils]: 72: Hoare triple {4498#true} ~methaneLevelCritical~0 := 0; {4498#true} is VALID [2020-07-10 22:40:05,406 INFO L280 TraceCheckUtils]: 73: Hoare triple {4498#true} ~cleanupTimeShifts~0 := 4; {4498#true} is VALID [2020-07-10 22:40:05,406 INFO L280 TraceCheckUtils]: 74: Hoare triple {4498#true} ~head~0.base, ~head~0.offset := 0, 0; {4498#true} is VALID [2020-07-10 22:40:05,406 INFO L280 TraceCheckUtils]: 75: Hoare triple {4498#true} ~pumpRunning~0 := 0; {4498#true} is VALID [2020-07-10 22:40:05,407 INFO L280 TraceCheckUtils]: 76: Hoare triple {4498#true} ~systemActive~0 := 1; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,408 INFO L280 TraceCheckUtils]: 77: Hoare triple {4579#(= 1 ~systemActive~0)} assume true; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,409 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4579#(= 1 ~systemActive~0)} {4498#true} #910#return; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:05,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,419 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4498#true} {4579#(= 1 ~systemActive~0)} #820#return; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:05,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,425 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4498#true} {4579#(= 1 ~systemActive~0)} #822#return; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:05,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {4498#true} havoc ~retValue_acc~5; {4498#true} is VALID [2020-07-10 22:40:05,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {4498#true} ~retValue_acc~5 := 1; {4605#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:40:05,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {4605#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4606#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:40:05,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {4606#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4606#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:40:05,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4606#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4579#(= 1 ~systemActive~0)} #824#return; {4589#(= |main_#t~ret12| ~systemActive~0)} is VALID [2020-07-10 22:40:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:05,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,531 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4498#true} {4591#(not (= 0 ~systemActive~0))} #826#return; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:05,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {4498#true} havoc ~retValue_acc~0; {4498#true} is VALID [2020-07-10 22:40:05,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {4498#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4498#true} is VALID [2020-07-10 22:40:05,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {4498#true} #res := ~retValue_acc~0; {4498#true} is VALID [2020-07-10 22:40:05,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4498#true} {4499#false} #914#return; {4499#false} is VALID [2020-07-10 22:40:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:05,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {4498#true} havoc ~retValue_acc~10; {4498#true} is VALID [2020-07-10 22:40:05,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {4498#true} ~retValue_acc~10 := ~pumpRunning~0; {4498#true} is VALID [2020-07-10 22:40:05,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {4498#true} #res := ~retValue_acc~10; {4498#true} is VALID [2020-07-10 22:40:05,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,542 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4498#true} {4499#false} #916#return; {4499#false} is VALID [2020-07-10 22:40:05,550 INFO L263 TraceCheckUtils]: 0: Hoare triple {4498#true} call ULTIMATE.init(); {4604#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:40:05,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {4604#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4498#true} is VALID [2020-07-10 22:40:05,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {4498#true} #valid := #valid[0 := 0]; {4498#true} is VALID [2020-07-10 22:40:05,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {4498#true} assume 0 < #StackHeapBarrier; {4498#true} is VALID [2020-07-10 22:40:05,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {4498#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4498#true} is VALID [2020-07-10 22:40:05,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {4498#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4498#true} is VALID [2020-07-10 22:40:05,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {4498#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4498#true} is VALID [2020-07-10 22:40:05,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {4498#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4498#true} is VALID [2020-07-10 22:40:05,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {4498#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4498#true} is VALID [2020-07-10 22:40:05,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {4498#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4498#true} is VALID [2020-07-10 22:40:05,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {4498#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4498#true} is VALID [2020-07-10 22:40:05,554 INFO L280 TraceCheckUtils]: 11: Hoare triple {4498#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4498#true} is VALID [2020-07-10 22:40:05,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4498#true} is VALID [2020-07-10 22:40:05,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {4498#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4498#true} is VALID [2020-07-10 22:40:05,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {4498#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4498#true} is VALID [2020-07-10 22:40:05,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {4498#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4498#true} is VALID [2020-07-10 22:40:05,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {4498#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4498#true} is VALID [2020-07-10 22:40:05,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {4498#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4498#true} is VALID [2020-07-10 22:40:05,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4498#true} is VALID [2020-07-10 22:40:05,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {4498#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4498#true} is VALID [2020-07-10 22:40:05,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4498#true} is VALID [2020-07-10 22:40:05,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {4498#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4498#true} is VALID [2020-07-10 22:40:05,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4498#true} is VALID [2020-07-10 22:40:05,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {4498#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4498#true} is VALID [2020-07-10 22:40:05,558 INFO L280 TraceCheckUtils]: 24: Hoare triple {4498#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4498#true} is VALID [2020-07-10 22:40:05,558 INFO L280 TraceCheckUtils]: 25: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4498#true} is VALID [2020-07-10 22:40:05,558 INFO L280 TraceCheckUtils]: 26: Hoare triple {4498#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4498#true} is VALID [2020-07-10 22:40:05,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {4498#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {4498#true} is VALID [2020-07-10 22:40:05,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {4498#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {4498#true} is VALID [2020-07-10 22:40:05,559 INFO L280 TraceCheckUtils]: 29: Hoare triple {4498#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {4498#true} is VALID [2020-07-10 22:40:05,559 INFO L280 TraceCheckUtils]: 30: Hoare triple {4498#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {4498#true} is VALID [2020-07-10 22:40:05,560 INFO L280 TraceCheckUtils]: 31: Hoare triple {4498#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {4498#true} is VALID [2020-07-10 22:40:05,560 INFO L280 TraceCheckUtils]: 32: Hoare triple {4498#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {4498#true} is VALID [2020-07-10 22:40:05,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {4498#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {4498#true} is VALID [2020-07-10 22:40:05,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {4498#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {4498#true} is VALID [2020-07-10 22:40:05,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {4498#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {4498#true} is VALID [2020-07-10 22:40:05,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {4498#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {4498#true} is VALID [2020-07-10 22:40:05,561 INFO L280 TraceCheckUtils]: 37: Hoare triple {4498#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {4498#true} is VALID [2020-07-10 22:40:05,562 INFO L280 TraceCheckUtils]: 38: Hoare triple {4498#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {4498#true} is VALID [2020-07-10 22:40:05,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {4498#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {4498#true} is VALID [2020-07-10 22:40:05,562 INFO L280 TraceCheckUtils]: 40: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {4498#true} is VALID [2020-07-10 22:40:05,562 INFO L280 TraceCheckUtils]: 41: Hoare triple {4498#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {4498#true} is VALID [2020-07-10 22:40:05,563 INFO L280 TraceCheckUtils]: 42: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {4498#true} is VALID [2020-07-10 22:40:05,563 INFO L280 TraceCheckUtils]: 43: Hoare triple {4498#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {4498#true} is VALID [2020-07-10 22:40:05,563 INFO L280 TraceCheckUtils]: 44: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {4498#true} is VALID [2020-07-10 22:40:05,563 INFO L280 TraceCheckUtils]: 45: Hoare triple {4498#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {4498#true} is VALID [2020-07-10 22:40:05,564 INFO L280 TraceCheckUtils]: 46: Hoare triple {4498#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {4498#true} is VALID [2020-07-10 22:40:05,564 INFO L280 TraceCheckUtils]: 47: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {4498#true} is VALID [2020-07-10 22:40:05,564 INFO L280 TraceCheckUtils]: 48: Hoare triple {4498#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {4498#true} is VALID [2020-07-10 22:40:05,564 INFO L280 TraceCheckUtils]: 49: Hoare triple {4498#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {4498#true} is VALID [2020-07-10 22:40:05,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {4498#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {4498#true} is VALID [2020-07-10 22:40:05,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {4498#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {4498#true} is VALID [2020-07-10 22:40:05,565 INFO L280 TraceCheckUtils]: 52: Hoare triple {4498#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {4498#true} is VALID [2020-07-10 22:40:05,565 INFO L280 TraceCheckUtils]: 53: Hoare triple {4498#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {4498#true} is VALID [2020-07-10 22:40:05,565 INFO L280 TraceCheckUtils]: 54: Hoare triple {4498#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {4498#true} is VALID [2020-07-10 22:40:05,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {4498#true} is VALID [2020-07-10 22:40:05,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {4498#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {4498#true} is VALID [2020-07-10 22:40:05,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {4498#true} is VALID [2020-07-10 22:40:05,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {4498#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {4498#true} is VALID [2020-07-10 22:40:05,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {4498#true} is VALID [2020-07-10 22:40:05,566 INFO L280 TraceCheckUtils]: 60: Hoare triple {4498#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {4498#true} is VALID [2020-07-10 22:40:05,566 INFO L280 TraceCheckUtils]: 61: Hoare triple {4498#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {4498#true} is VALID [2020-07-10 22:40:05,567 INFO L280 TraceCheckUtils]: 62: Hoare triple {4498#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {4498#true} is VALID [2020-07-10 22:40:05,567 INFO L280 TraceCheckUtils]: 63: Hoare triple {4498#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {4498#true} is VALID [2020-07-10 22:40:05,567 INFO L280 TraceCheckUtils]: 64: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {4498#true} is VALID [2020-07-10 22:40:05,567 INFO L280 TraceCheckUtils]: 65: Hoare triple {4498#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {4498#true} is VALID [2020-07-10 22:40:05,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {4498#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {4498#true} is VALID [2020-07-10 22:40:05,568 INFO L280 TraceCheckUtils]: 67: Hoare triple {4498#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {4498#true} is VALID [2020-07-10 22:40:05,568 INFO L280 TraceCheckUtils]: 68: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {4498#true} is VALID [2020-07-10 22:40:05,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {4498#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {4498#true} is VALID [2020-07-10 22:40:05,568 INFO L280 TraceCheckUtils]: 70: Hoare triple {4498#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {4498#true} is VALID [2020-07-10 22:40:05,568 INFO L280 TraceCheckUtils]: 71: Hoare triple {4498#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {4498#true} is VALID [2020-07-10 22:40:05,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {4498#true} ~waterLevel~0 := 1; {4498#true} is VALID [2020-07-10 22:40:05,569 INFO L280 TraceCheckUtils]: 73: Hoare triple {4498#true} ~methaneLevelCritical~0 := 0; {4498#true} is VALID [2020-07-10 22:40:05,569 INFO L280 TraceCheckUtils]: 74: Hoare triple {4498#true} ~cleanupTimeShifts~0 := 4; {4498#true} is VALID [2020-07-10 22:40:05,569 INFO L280 TraceCheckUtils]: 75: Hoare triple {4498#true} ~head~0.base, ~head~0.offset := 0, 0; {4498#true} is VALID [2020-07-10 22:40:05,569 INFO L280 TraceCheckUtils]: 76: Hoare triple {4498#true} ~pumpRunning~0 := 0; {4498#true} is VALID [2020-07-10 22:40:05,570 INFO L280 TraceCheckUtils]: 77: Hoare triple {4498#true} ~systemActive~0 := 1; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,571 INFO L280 TraceCheckUtils]: 78: Hoare triple {4579#(= 1 ~systemActive~0)} assume true; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,571 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4579#(= 1 ~systemActive~0)} {4498#true} #910#return; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,572 INFO L263 TraceCheckUtils]: 80: Hoare triple {4579#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,573 INFO L280 TraceCheckUtils]: 81: Hoare triple {4579#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,573 INFO L280 TraceCheckUtils]: 82: Hoare triple {4579#(= 1 ~systemActive~0)} havoc ~tmp~1; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,574 INFO L263 TraceCheckUtils]: 83: Hoare triple {4579#(= 1 ~systemActive~0)} call select_helpers(); {4498#true} is VALID [2020-07-10 22:40:05,574 INFO L280 TraceCheckUtils]: 84: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,575 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4498#true} {4579#(= 1 ~systemActive~0)} #820#return; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,575 INFO L263 TraceCheckUtils]: 86: Hoare triple {4579#(= 1 ~systemActive~0)} call select_features(); {4498#true} is VALID [2020-07-10 22:40:05,575 INFO L280 TraceCheckUtils]: 87: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,576 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4498#true} {4579#(= 1 ~systemActive~0)} #822#return; {4579#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,576 INFO L263 TraceCheckUtils]: 89: Hoare triple {4579#(= 1 ~systemActive~0)} call #t~ret12 := valid_product(); {4498#true} is VALID [2020-07-10 22:40:05,576 INFO L280 TraceCheckUtils]: 90: Hoare triple {4498#true} havoc ~retValue_acc~5; {4498#true} is VALID [2020-07-10 22:40:05,577 INFO L280 TraceCheckUtils]: 91: Hoare triple {4498#true} ~retValue_acc~5 := 1; {4605#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:40:05,578 INFO L280 TraceCheckUtils]: 92: Hoare triple {4605#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4606#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:40:05,579 INFO L280 TraceCheckUtils]: 93: Hoare triple {4606#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4606#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:40:05,580 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4606#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4579#(= 1 ~systemActive~0)} #824#return; {4589#(= |main_#t~ret12| ~systemActive~0)} is VALID [2020-07-10 22:40:05,581 INFO L280 TraceCheckUtils]: 95: Hoare triple {4589#(= |main_#t~ret12| ~systemActive~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4589#(= |main_#t~ret12| ~systemActive~0)} is VALID [2020-07-10 22:40:05,581 INFO L280 TraceCheckUtils]: 96: Hoare triple {4589#(= |main_#t~ret12| ~systemActive~0)} ~tmp~1 := #t~ret12; {4590#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,582 INFO L280 TraceCheckUtils]: 97: Hoare triple {4590#(= main_~tmp~1 ~systemActive~0)} havoc #t~ret12; {4590#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 22:40:05,583 INFO L280 TraceCheckUtils]: 98: Hoare triple {4590#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,583 INFO L263 TraceCheckUtils]: 99: Hoare triple {4591#(not (= 0 ~systemActive~0))} call setup(); {4498#true} is VALID [2020-07-10 22:40:05,583 INFO L280 TraceCheckUtils]: 100: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,584 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4498#true} {4591#(not (= 0 ~systemActive~0))} #826#return; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,584 INFO L263 TraceCheckUtils]: 102: Hoare triple {4591#(not (= 0 ~systemActive~0))} call runTest(); {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,585 INFO L263 TraceCheckUtils]: 103: Hoare triple {4591#(not (= 0 ~systemActive~0))} call test(); {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,586 INFO L280 TraceCheckUtils]: 104: Hoare triple {4591#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,586 INFO L280 TraceCheckUtils]: 105: Hoare triple {4591#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,587 INFO L280 TraceCheckUtils]: 106: Hoare triple {4591#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,587 INFO L280 TraceCheckUtils]: 107: Hoare triple {4591#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,588 INFO L280 TraceCheckUtils]: 108: Hoare triple {4591#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,589 INFO L280 TraceCheckUtils]: 109: Hoare triple {4591#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,589 INFO L280 TraceCheckUtils]: 110: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume !false; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,590 INFO L280 TraceCheckUtils]: 111: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,591 INFO L280 TraceCheckUtils]: 112: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,591 INFO L280 TraceCheckUtils]: 113: Hoare triple {4591#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet49; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,592 INFO L280 TraceCheckUtils]: 114: Hoare triple {4591#(not (= 0 ~systemActive~0))} havoc #t~nondet49; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,592 INFO L280 TraceCheckUtils]: 115: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,593 INFO L280 TraceCheckUtils]: 116: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,593 INFO L280 TraceCheckUtils]: 117: Hoare triple {4591#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet50; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,594 INFO L280 TraceCheckUtils]: 118: Hoare triple {4591#(not (= 0 ~systemActive~0))} havoc #t~nondet50; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,595 INFO L280 TraceCheckUtils]: 119: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,595 INFO L280 TraceCheckUtils]: 120: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,596 INFO L280 TraceCheckUtils]: 121: Hoare triple {4591#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet51; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,596 INFO L280 TraceCheckUtils]: 122: Hoare triple {4591#(not (= 0 ~systemActive~0))} havoc #t~nondet51; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,597 INFO L280 TraceCheckUtils]: 123: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,598 INFO L263 TraceCheckUtils]: 124: Hoare triple {4591#(not (= 0 ~systemActive~0))} call timeShift(); {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,598 INFO L280 TraceCheckUtils]: 125: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4591#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:40:05,599 INFO L280 TraceCheckUtils]: 126: Hoare triple {4591#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4499#false} is VALID [2020-07-10 22:40:05,599 INFO L263 TraceCheckUtils]: 127: Hoare triple {4499#false} call __utac_acc__Specification1_spec__1(); {4499#false} is VALID [2020-07-10 22:40:05,599 INFO L280 TraceCheckUtils]: 128: Hoare triple {4499#false} havoc ~tmp~0; {4499#false} is VALID [2020-07-10 22:40:05,599 INFO L280 TraceCheckUtils]: 129: Hoare triple {4499#false} havoc ~tmp___0~0; {4499#false} is VALID [2020-07-10 22:40:05,600 INFO L263 TraceCheckUtils]: 130: Hoare triple {4499#false} call #t~ret10 := isMethaneLevelCritical(); {4498#true} is VALID [2020-07-10 22:40:05,600 INFO L280 TraceCheckUtils]: 131: Hoare triple {4498#true} havoc ~retValue_acc~0; {4498#true} is VALID [2020-07-10 22:40:05,600 INFO L280 TraceCheckUtils]: 132: Hoare triple {4498#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4498#true} is VALID [2020-07-10 22:40:05,600 INFO L280 TraceCheckUtils]: 133: Hoare triple {4498#true} #res := ~retValue_acc~0; {4498#true} is VALID [2020-07-10 22:40:05,600 INFO L280 TraceCheckUtils]: 134: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,600 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4498#true} {4499#false} #914#return; {4499#false} is VALID [2020-07-10 22:40:05,601 INFO L280 TraceCheckUtils]: 136: Hoare triple {4499#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {4499#false} is VALID [2020-07-10 22:40:05,601 INFO L280 TraceCheckUtils]: 137: Hoare triple {4499#false} ~tmp~0 := #t~ret10; {4499#false} is VALID [2020-07-10 22:40:05,601 INFO L280 TraceCheckUtils]: 138: Hoare triple {4499#false} havoc #t~ret10; {4499#false} is VALID [2020-07-10 22:40:05,601 INFO L280 TraceCheckUtils]: 139: Hoare triple {4499#false} assume 0 != ~tmp~0; {4499#false} is VALID [2020-07-10 22:40:05,601 INFO L263 TraceCheckUtils]: 140: Hoare triple {4499#false} call #t~ret11 := isPumpRunning(); {4498#true} is VALID [2020-07-10 22:40:05,602 INFO L280 TraceCheckUtils]: 141: Hoare triple {4498#true} havoc ~retValue_acc~10; {4498#true} is VALID [2020-07-10 22:40:05,602 INFO L280 TraceCheckUtils]: 142: Hoare triple {4498#true} ~retValue_acc~10 := ~pumpRunning~0; {4498#true} is VALID [2020-07-10 22:40:05,602 INFO L280 TraceCheckUtils]: 143: Hoare triple {4498#true} #res := ~retValue_acc~10; {4498#true} is VALID [2020-07-10 22:40:05,602 INFO L280 TraceCheckUtils]: 144: Hoare triple {4498#true} assume true; {4498#true} is VALID [2020-07-10 22:40:05,602 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4498#true} {4499#false} #916#return; {4499#false} is VALID [2020-07-10 22:40:05,602 INFO L280 TraceCheckUtils]: 146: Hoare triple {4499#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4499#false} is VALID [2020-07-10 22:40:05,603 INFO L280 TraceCheckUtils]: 147: Hoare triple {4499#false} ~tmp___0~0 := #t~ret11; {4499#false} is VALID [2020-07-10 22:40:05,603 INFO L280 TraceCheckUtils]: 148: Hoare triple {4499#false} havoc #t~ret11; {4499#false} is VALID [2020-07-10 22:40:05,603 INFO L280 TraceCheckUtils]: 149: Hoare triple {4499#false} assume 0 != ~tmp___0~0; {4499#false} is VALID [2020-07-10 22:40:05,603 INFO L263 TraceCheckUtils]: 150: Hoare triple {4499#false} call __automaton_fail(); {4499#false} is VALID [2020-07-10 22:40:05,604 INFO L280 TraceCheckUtils]: 151: Hoare triple {4499#false} assume !false; {4499#false} is VALID [2020-07-10 22:40:05,654 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 22:40:05,655 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [707272706] [2020-07-10 22:40:05,655 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:40:05,655 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 22:40:05,656 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897316816] [2020-07-10 22:40:05,657 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 22:40:05,657 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:40:05,657 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 22:40:05,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:05,929 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 22:40:05,929 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:40:05,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 22:40:05,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 22:40:05,930 INFO L87 Difference]: Start difference. First operand 249 states and 270 transitions. Second operand 9 states. [2020-07-10 22:40:07,204 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:40:08,584 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:40:09,060 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 22:40:09,627 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:40:10,108 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:40:10,535 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:40:25,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:25,163 INFO L93 Difference]: Finished difference Result 424 states and 482 transitions. [2020-07-10 22:40:25,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 22:40:25,163 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 22:40:25,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:40:25,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:40:25,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 482 transitions. [2020-07-10 22:40:25,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:40:25,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 482 transitions. [2020-07-10 22:40:25,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 482 transitions. [2020-07-10 22:40:26,691 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 482 edges. 482 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:26,700 INFO L225 Difference]: With dead ends: 424 [2020-07-10 22:40:26,700 INFO L226 Difference]: Without dead ends: 285 [2020-07-10 22:40:26,702 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 22:40:26,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2020-07-10 22:40:32,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 249. [2020-07-10 22:40:32,243 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:40:32,243 INFO L82 GeneralOperation]: Start isEquivalent. First operand 285 states. Second operand 249 states. [2020-07-10 22:40:32,243 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand 249 states. [2020-07-10 22:40:32,243 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 249 states. [2020-07-10 22:40:32,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:32,265 INFO L93 Difference]: Finished difference Result 285 states and 318 transitions. [2020-07-10 22:40:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 318 transitions. [2020-07-10 22:40:32,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:32,269 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:32,269 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 285 states. [2020-07-10 22:40:32,269 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 285 states. [2020-07-10 22:40:32,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:32,291 INFO L93 Difference]: Finished difference Result 285 states and 318 transitions. [2020-07-10 22:40:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 318 transitions. [2020-07-10 22:40:32,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:32,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:32,296 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:40:32,296 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:40:32,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 22:40:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 269 transitions. [2020-07-10 22:40:32,303 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 269 transitions. Word has length 152 [2020-07-10 22:40:32,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:40:32,304 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 269 transitions. [2020-07-10 22:40:32,304 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 22:40:32,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 269 transitions. [2020-07-10 22:40:33,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 269 edges. 269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:33,494 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2020-07-10 22:40:33,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-10 22:40:33,496 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:40:33,497 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:40:33,497 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 22:40:33,497 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:40:33,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:40:33,498 INFO L82 PathProgramCache]: Analyzing trace with hash 1557492172, now seen corresponding path program 1 times [2020-07-10 22:40:33,498 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:40:33,498 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1516525779] [2020-07-10 22:40:33,498 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:40:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:33,872 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:40:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:33,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {6653#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {6538#true} is VALID [2020-07-10 22:40:33,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {6538#true} #valid := #valid[0 := 0]; {6538#true} is VALID [2020-07-10 22:40:33,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {6538#true} assume 0 < #StackHeapBarrier; {6538#true} is VALID [2020-07-10 22:40:33,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {6538#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {6538#true} is VALID [2020-07-10 22:40:33,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {6538#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {6538#true} is VALID [2020-07-10 22:40:33,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {6538#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {6538#true} is VALID [2020-07-10 22:40:33,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {6538#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {6538#true} is VALID [2020-07-10 22:40:33,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {6538#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {6538#true} is VALID [2020-07-10 22:40:33,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {6538#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {6538#true} is VALID [2020-07-10 22:40:33,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {6538#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {6538#true} is VALID [2020-07-10 22:40:33,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {6538#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {6538#true} is VALID [2020-07-10 22:40:33,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {6538#true} is VALID [2020-07-10 22:40:33,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {6538#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {6538#true} is VALID [2020-07-10 22:40:33,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {6538#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {6538#true} is VALID [2020-07-10 22:40:33,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {6538#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {6538#true} is VALID [2020-07-10 22:40:33,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {6538#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {6538#true} is VALID [2020-07-10 22:40:33,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {6538#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {6538#true} is VALID [2020-07-10 22:40:33,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {6538#true} is VALID [2020-07-10 22:40:33,954 INFO L280 TraceCheckUtils]: 18: Hoare triple {6538#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {6538#true} is VALID [2020-07-10 22:40:33,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {6538#true} is VALID [2020-07-10 22:40:33,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {6538#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {6538#true} is VALID [2020-07-10 22:40:33,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {6538#true} is VALID [2020-07-10 22:40:33,955 INFO L280 TraceCheckUtils]: 22: Hoare triple {6538#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {6538#true} is VALID [2020-07-10 22:40:33,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {6538#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {6538#true} is VALID [2020-07-10 22:40:33,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {6538#true} is VALID [2020-07-10 22:40:33,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {6538#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {6538#true} is VALID [2020-07-10 22:40:33,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {6538#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {6538#true} is VALID [2020-07-10 22:40:33,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {6538#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {6538#true} is VALID [2020-07-10 22:40:33,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {6538#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {6538#true} is VALID [2020-07-10 22:40:33,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {6538#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {6538#true} is VALID [2020-07-10 22:40:33,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {6538#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {6538#true} is VALID [2020-07-10 22:40:33,956 INFO L280 TraceCheckUtils]: 31: Hoare triple {6538#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {6538#true} is VALID [2020-07-10 22:40:33,956 INFO L280 TraceCheckUtils]: 32: Hoare triple {6538#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {6538#true} is VALID [2020-07-10 22:40:33,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {6538#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {6538#true} is VALID [2020-07-10 22:40:33,957 INFO L280 TraceCheckUtils]: 34: Hoare triple {6538#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {6538#true} is VALID [2020-07-10 22:40:33,957 INFO L280 TraceCheckUtils]: 35: Hoare triple {6538#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {6538#true} is VALID [2020-07-10 22:40:33,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {6538#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {6538#true} is VALID [2020-07-10 22:40:33,957 INFO L280 TraceCheckUtils]: 37: Hoare triple {6538#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {6538#true} is VALID [2020-07-10 22:40:33,957 INFO L280 TraceCheckUtils]: 38: Hoare triple {6538#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {6538#true} is VALID [2020-07-10 22:40:33,958 INFO L280 TraceCheckUtils]: 39: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {6538#true} is VALID [2020-07-10 22:40:33,958 INFO L280 TraceCheckUtils]: 40: Hoare triple {6538#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {6538#true} is VALID [2020-07-10 22:40:33,958 INFO L280 TraceCheckUtils]: 41: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {6538#true} is VALID [2020-07-10 22:40:33,958 INFO L280 TraceCheckUtils]: 42: Hoare triple {6538#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {6538#true} is VALID [2020-07-10 22:40:33,958 INFO L280 TraceCheckUtils]: 43: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {6538#true} is VALID [2020-07-10 22:40:33,959 INFO L280 TraceCheckUtils]: 44: Hoare triple {6538#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {6538#true} is VALID [2020-07-10 22:40:33,959 INFO L280 TraceCheckUtils]: 45: Hoare triple {6538#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {6538#true} is VALID [2020-07-10 22:40:33,959 INFO L280 TraceCheckUtils]: 46: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {6538#true} is VALID [2020-07-10 22:40:33,959 INFO L280 TraceCheckUtils]: 47: Hoare triple {6538#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {6538#true} is VALID [2020-07-10 22:40:33,959 INFO L280 TraceCheckUtils]: 48: Hoare triple {6538#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {6538#true} is VALID [2020-07-10 22:40:33,959 INFO L280 TraceCheckUtils]: 49: Hoare triple {6538#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {6538#true} is VALID [2020-07-10 22:40:33,960 INFO L280 TraceCheckUtils]: 50: Hoare triple {6538#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {6538#true} is VALID [2020-07-10 22:40:33,960 INFO L280 TraceCheckUtils]: 51: Hoare triple {6538#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {6538#true} is VALID [2020-07-10 22:40:33,960 INFO L280 TraceCheckUtils]: 52: Hoare triple {6538#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {6538#true} is VALID [2020-07-10 22:40:33,960 INFO L280 TraceCheckUtils]: 53: Hoare triple {6538#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {6538#true} is VALID [2020-07-10 22:40:33,960 INFO L280 TraceCheckUtils]: 54: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {6538#true} is VALID [2020-07-10 22:40:33,961 INFO L280 TraceCheckUtils]: 55: Hoare triple {6538#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {6538#true} is VALID [2020-07-10 22:40:33,961 INFO L280 TraceCheckUtils]: 56: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {6538#true} is VALID [2020-07-10 22:40:33,961 INFO L280 TraceCheckUtils]: 57: Hoare triple {6538#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {6538#true} is VALID [2020-07-10 22:40:33,961 INFO L280 TraceCheckUtils]: 58: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {6538#true} is VALID [2020-07-10 22:40:33,961 INFO L280 TraceCheckUtils]: 59: Hoare triple {6538#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {6538#true} is VALID [2020-07-10 22:40:33,961 INFO L280 TraceCheckUtils]: 60: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {6538#true} is VALID [2020-07-10 22:40:33,962 INFO L280 TraceCheckUtils]: 61: Hoare triple {6538#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {6538#true} is VALID [2020-07-10 22:40:33,962 INFO L280 TraceCheckUtils]: 62: Hoare triple {6538#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {6538#true} is VALID [2020-07-10 22:40:33,962 INFO L280 TraceCheckUtils]: 63: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {6538#true} is VALID [2020-07-10 22:40:33,962 INFO L280 TraceCheckUtils]: 64: Hoare triple {6538#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {6538#true} is VALID [2020-07-10 22:40:33,962 INFO L280 TraceCheckUtils]: 65: Hoare triple {6538#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {6538#true} is VALID [2020-07-10 22:40:33,962 INFO L280 TraceCheckUtils]: 66: Hoare triple {6538#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {6538#true} is VALID [2020-07-10 22:40:33,963 INFO L280 TraceCheckUtils]: 67: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {6538#true} is VALID [2020-07-10 22:40:33,963 INFO L280 TraceCheckUtils]: 68: Hoare triple {6538#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {6538#true} is VALID [2020-07-10 22:40:33,963 INFO L280 TraceCheckUtils]: 69: Hoare triple {6538#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {6538#true} is VALID [2020-07-10 22:40:33,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {6538#true} is VALID [2020-07-10 22:40:33,963 INFO L280 TraceCheckUtils]: 71: Hoare triple {6538#true} ~waterLevel~0 := 1; {6538#true} is VALID [2020-07-10 22:40:33,964 INFO L280 TraceCheckUtils]: 72: Hoare triple {6538#true} ~methaneLevelCritical~0 := 0; {6538#true} is VALID [2020-07-10 22:40:33,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {6538#true} ~cleanupTimeShifts~0 := 4; {6538#true} is VALID [2020-07-10 22:40:33,964 INFO L280 TraceCheckUtils]: 74: Hoare triple {6538#true} ~head~0.base, ~head~0.offset := 0, 0; {6538#true} is VALID [2020-07-10 22:40:33,965 INFO L280 TraceCheckUtils]: 75: Hoare triple {6538#true} ~pumpRunning~0 := 0; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:33,965 INFO L280 TraceCheckUtils]: 76: Hoare triple {6619#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:33,966 INFO L280 TraceCheckUtils]: 77: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume true; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:33,967 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6619#(= 0 ~pumpRunning~0)} {6538#true} #910#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:33,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:33,974 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6538#true} {6619#(= 0 ~pumpRunning~0)} #820#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:33,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:33,983 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6538#true} {6619#(= 0 ~pumpRunning~0)} #822#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:33,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {6538#true} havoc ~retValue_acc~5; {6538#true} is VALID [2020-07-10 22:40:33,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {6538#true} ~retValue_acc~5 := 1; {6538#true} is VALID [2020-07-10 22:40:33,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {6538#true} #res := ~retValue_acc~5; {6538#true} is VALID [2020-07-10 22:40:33,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:33,988 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6538#true} {6619#(= 0 ~pumpRunning~0)} #824#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:33,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:33,992 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6538#true} {6619#(= 0 ~pumpRunning~0)} #826#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:34,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6538#true} {6662#(not (= 0 |old(~pumpRunning~0)|))} #898#return; {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:34,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,030 INFO L263 TraceCheckUtils]: 2: Hoare triple {6662#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6538#true} is VALID [2020-07-10 22:40:34,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6538#true} {6662#(not (= 0 |old(~pumpRunning~0)|))} #898#return; {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {6662#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,032 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6662#(not (= 0 |old(~pumpRunning~0)|))} {6619#(= 0 ~pumpRunning~0)} #866#return; {6539#false} is VALID [2020-07-10 22:40:34,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {6538#true} is VALID [2020-07-10 22:40:34,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {6538#true} assume !(0 != ~pumpRunning~0); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,033 INFO L263 TraceCheckUtils]: 2: Hoare triple {6619#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:34,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:34,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,034 INFO L263 TraceCheckUtils]: 5: Hoare triple {6662#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6538#true} is VALID [2020-07-10 22:40:34,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,035 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6538#true} {6662#(not (= 0 |old(~pumpRunning~0)|))} #898#return; {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {6662#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,036 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6662#(not (= 0 |old(~pumpRunning~0)|))} {6619#(= 0 ~pumpRunning~0)} #866#return; {6539#false} is VALID [2020-07-10 22:40:34,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {6539#false} assume true; {6539#false} is VALID [2020-07-10 22:40:34,036 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6539#false} {6619#(= 0 ~pumpRunning~0)} #884#return; {6539#false} is VALID [2020-07-10 22:40:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:34,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {6538#true} havoc ~retValue_acc~0; {6538#true} is VALID [2020-07-10 22:40:34,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {6538#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {6538#true} is VALID [2020-07-10 22:40:34,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {6538#true} #res := ~retValue_acc~0; {6538#true} is VALID [2020-07-10 22:40:34,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,045 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6538#true} {6539#false} #914#return; {6539#false} is VALID [2020-07-10 22:40:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:34,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {6538#true} havoc ~retValue_acc~10; {6538#true} is VALID [2020-07-10 22:40:34,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {6538#true} ~retValue_acc~10 := ~pumpRunning~0; {6538#true} is VALID [2020-07-10 22:40:34,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {6538#true} #res := ~retValue_acc~10; {6538#true} is VALID [2020-07-10 22:40:34,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,049 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6538#true} {6539#false} #916#return; {6539#false} is VALID [2020-07-10 22:40:34,054 INFO L263 TraceCheckUtils]: 0: Hoare triple {6538#true} call ULTIMATE.init(); {6653#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:40:34,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {6653#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {6538#true} is VALID [2020-07-10 22:40:34,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {6538#true} #valid := #valid[0 := 0]; {6538#true} is VALID [2020-07-10 22:40:34,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {6538#true} assume 0 < #StackHeapBarrier; {6538#true} is VALID [2020-07-10 22:40:34,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {6538#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {6538#true} is VALID [2020-07-10 22:40:34,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {6538#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {6538#true} is VALID [2020-07-10 22:40:34,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {6538#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {6538#true} is VALID [2020-07-10 22:40:34,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {6538#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {6538#true} is VALID [2020-07-10 22:40:34,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {6538#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {6538#true} is VALID [2020-07-10 22:40:34,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {6538#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {6538#true} is VALID [2020-07-10 22:40:34,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {6538#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {6538#true} is VALID [2020-07-10 22:40:34,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {6538#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {6538#true} is VALID [2020-07-10 22:40:34,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {6538#true} is VALID [2020-07-10 22:40:34,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {6538#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {6538#true} is VALID [2020-07-10 22:40:34,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {6538#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {6538#true} is VALID [2020-07-10 22:40:34,057 INFO L280 TraceCheckUtils]: 15: Hoare triple {6538#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {6538#true} is VALID [2020-07-10 22:40:34,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {6538#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {6538#true} is VALID [2020-07-10 22:40:34,058 INFO L280 TraceCheckUtils]: 17: Hoare triple {6538#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {6538#true} is VALID [2020-07-10 22:40:34,058 INFO L280 TraceCheckUtils]: 18: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {6538#true} is VALID [2020-07-10 22:40:34,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {6538#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {6538#true} is VALID [2020-07-10 22:40:34,058 INFO L280 TraceCheckUtils]: 20: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {6538#true} is VALID [2020-07-10 22:40:34,058 INFO L280 TraceCheckUtils]: 21: Hoare triple {6538#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {6538#true} is VALID [2020-07-10 22:40:34,059 INFO L280 TraceCheckUtils]: 22: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {6538#true} is VALID [2020-07-10 22:40:34,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {6538#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {6538#true} is VALID [2020-07-10 22:40:34,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {6538#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {6538#true} is VALID [2020-07-10 22:40:34,059 INFO L280 TraceCheckUtils]: 25: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {6538#true} is VALID [2020-07-10 22:40:34,059 INFO L280 TraceCheckUtils]: 26: Hoare triple {6538#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {6538#true} is VALID [2020-07-10 22:40:34,059 INFO L280 TraceCheckUtils]: 27: Hoare triple {6538#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {6538#true} is VALID [2020-07-10 22:40:34,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {6538#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {6538#true} is VALID [2020-07-10 22:40:34,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {6538#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {6538#true} is VALID [2020-07-10 22:40:34,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {6538#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {6538#true} is VALID [2020-07-10 22:40:34,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {6538#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {6538#true} is VALID [2020-07-10 22:40:34,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {6538#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {6538#true} is VALID [2020-07-10 22:40:34,060 INFO L280 TraceCheckUtils]: 33: Hoare triple {6538#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {6538#true} is VALID [2020-07-10 22:40:34,061 INFO L280 TraceCheckUtils]: 34: Hoare triple {6538#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {6538#true} is VALID [2020-07-10 22:40:34,061 INFO L280 TraceCheckUtils]: 35: Hoare triple {6538#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {6538#true} is VALID [2020-07-10 22:40:34,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {6538#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {6538#true} is VALID [2020-07-10 22:40:34,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {6538#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {6538#true} is VALID [2020-07-10 22:40:34,061 INFO L280 TraceCheckUtils]: 38: Hoare triple {6538#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {6538#true} is VALID [2020-07-10 22:40:34,062 INFO L280 TraceCheckUtils]: 39: Hoare triple {6538#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {6538#true} is VALID [2020-07-10 22:40:34,062 INFO L280 TraceCheckUtils]: 40: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {6538#true} is VALID [2020-07-10 22:40:34,062 INFO L280 TraceCheckUtils]: 41: Hoare triple {6538#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {6538#true} is VALID [2020-07-10 22:40:34,062 INFO L280 TraceCheckUtils]: 42: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {6538#true} is VALID [2020-07-10 22:40:34,062 INFO L280 TraceCheckUtils]: 43: Hoare triple {6538#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {6538#true} is VALID [2020-07-10 22:40:34,062 INFO L280 TraceCheckUtils]: 44: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {6538#true} is VALID [2020-07-10 22:40:34,063 INFO L280 TraceCheckUtils]: 45: Hoare triple {6538#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {6538#true} is VALID [2020-07-10 22:40:34,063 INFO L280 TraceCheckUtils]: 46: Hoare triple {6538#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {6538#true} is VALID [2020-07-10 22:40:34,063 INFO L280 TraceCheckUtils]: 47: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {6538#true} is VALID [2020-07-10 22:40:34,063 INFO L280 TraceCheckUtils]: 48: Hoare triple {6538#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {6538#true} is VALID [2020-07-10 22:40:34,063 INFO L280 TraceCheckUtils]: 49: Hoare triple {6538#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {6538#true} is VALID [2020-07-10 22:40:34,063 INFO L280 TraceCheckUtils]: 50: Hoare triple {6538#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {6538#true} is VALID [2020-07-10 22:40:34,064 INFO L280 TraceCheckUtils]: 51: Hoare triple {6538#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {6538#true} is VALID [2020-07-10 22:40:34,064 INFO L280 TraceCheckUtils]: 52: Hoare triple {6538#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {6538#true} is VALID [2020-07-10 22:40:34,064 INFO L280 TraceCheckUtils]: 53: Hoare triple {6538#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {6538#true} is VALID [2020-07-10 22:40:34,064 INFO L280 TraceCheckUtils]: 54: Hoare triple {6538#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {6538#true} is VALID [2020-07-10 22:40:34,064 INFO L280 TraceCheckUtils]: 55: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {6538#true} is VALID [2020-07-10 22:40:34,064 INFO L280 TraceCheckUtils]: 56: Hoare triple {6538#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {6538#true} is VALID [2020-07-10 22:40:34,065 INFO L280 TraceCheckUtils]: 57: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {6538#true} is VALID [2020-07-10 22:40:34,065 INFO L280 TraceCheckUtils]: 58: Hoare triple {6538#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {6538#true} is VALID [2020-07-10 22:40:34,065 INFO L280 TraceCheckUtils]: 59: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {6538#true} is VALID [2020-07-10 22:40:34,065 INFO L280 TraceCheckUtils]: 60: Hoare triple {6538#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {6538#true} is VALID [2020-07-10 22:40:34,065 INFO L280 TraceCheckUtils]: 61: Hoare triple {6538#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {6538#true} is VALID [2020-07-10 22:40:34,066 INFO L280 TraceCheckUtils]: 62: Hoare triple {6538#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {6538#true} is VALID [2020-07-10 22:40:34,066 INFO L280 TraceCheckUtils]: 63: Hoare triple {6538#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {6538#true} is VALID [2020-07-10 22:40:34,066 INFO L280 TraceCheckUtils]: 64: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {6538#true} is VALID [2020-07-10 22:40:34,066 INFO L280 TraceCheckUtils]: 65: Hoare triple {6538#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {6538#true} is VALID [2020-07-10 22:40:34,066 INFO L280 TraceCheckUtils]: 66: Hoare triple {6538#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {6538#true} is VALID [2020-07-10 22:40:34,066 INFO L280 TraceCheckUtils]: 67: Hoare triple {6538#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {6538#true} is VALID [2020-07-10 22:40:34,067 INFO L280 TraceCheckUtils]: 68: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {6538#true} is VALID [2020-07-10 22:40:34,067 INFO L280 TraceCheckUtils]: 69: Hoare triple {6538#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {6538#true} is VALID [2020-07-10 22:40:34,067 INFO L280 TraceCheckUtils]: 70: Hoare triple {6538#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {6538#true} is VALID [2020-07-10 22:40:34,067 INFO L280 TraceCheckUtils]: 71: Hoare triple {6538#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {6538#true} is VALID [2020-07-10 22:40:34,067 INFO L280 TraceCheckUtils]: 72: Hoare triple {6538#true} ~waterLevel~0 := 1; {6538#true} is VALID [2020-07-10 22:40:34,067 INFO L280 TraceCheckUtils]: 73: Hoare triple {6538#true} ~methaneLevelCritical~0 := 0; {6538#true} is VALID [2020-07-10 22:40:34,068 INFO L280 TraceCheckUtils]: 74: Hoare triple {6538#true} ~cleanupTimeShifts~0 := 4; {6538#true} is VALID [2020-07-10 22:40:34,068 INFO L280 TraceCheckUtils]: 75: Hoare triple {6538#true} ~head~0.base, ~head~0.offset := 0, 0; {6538#true} is VALID [2020-07-10 22:40:34,071 INFO L280 TraceCheckUtils]: 76: Hoare triple {6538#true} ~pumpRunning~0 := 0; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,072 INFO L280 TraceCheckUtils]: 77: Hoare triple {6619#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,072 INFO L280 TraceCheckUtils]: 78: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume true; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,073 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6619#(= 0 ~pumpRunning~0)} {6538#true} #910#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,074 INFO L263 TraceCheckUtils]: 80: Hoare triple {6619#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,074 INFO L280 TraceCheckUtils]: 81: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,075 INFO L280 TraceCheckUtils]: 82: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,075 INFO L263 TraceCheckUtils]: 83: Hoare triple {6619#(= 0 ~pumpRunning~0)} call select_helpers(); {6538#true} is VALID [2020-07-10 22:40:34,075 INFO L280 TraceCheckUtils]: 84: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,076 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6538#true} {6619#(= 0 ~pumpRunning~0)} #820#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,076 INFO L263 TraceCheckUtils]: 86: Hoare triple {6619#(= 0 ~pumpRunning~0)} call select_features(); {6538#true} is VALID [2020-07-10 22:40:34,076 INFO L280 TraceCheckUtils]: 87: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,077 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6538#true} {6619#(= 0 ~pumpRunning~0)} #822#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,077 INFO L263 TraceCheckUtils]: 89: Hoare triple {6619#(= 0 ~pumpRunning~0)} call #t~ret12 := valid_product(); {6538#true} is VALID [2020-07-10 22:40:34,077 INFO L280 TraceCheckUtils]: 90: Hoare triple {6538#true} havoc ~retValue_acc~5; {6538#true} is VALID [2020-07-10 22:40:34,077 INFO L280 TraceCheckUtils]: 91: Hoare triple {6538#true} ~retValue_acc~5 := 1; {6538#true} is VALID [2020-07-10 22:40:34,078 INFO L280 TraceCheckUtils]: 92: Hoare triple {6538#true} #res := ~retValue_acc~5; {6538#true} is VALID [2020-07-10 22:40:34,078 INFO L280 TraceCheckUtils]: 93: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,079 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6538#true} {6619#(= 0 ~pumpRunning~0)} #824#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,079 INFO L280 TraceCheckUtils]: 95: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,080 INFO L280 TraceCheckUtils]: 96: Hoare triple {6619#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret12; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,080 INFO L280 TraceCheckUtils]: 97: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc #t~ret12; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,081 INFO L280 TraceCheckUtils]: 98: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,081 INFO L263 TraceCheckUtils]: 99: Hoare triple {6619#(= 0 ~pumpRunning~0)} call setup(); {6538#true} is VALID [2020-07-10 22:40:34,081 INFO L280 TraceCheckUtils]: 100: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,082 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6538#true} {6619#(= 0 ~pumpRunning~0)} #826#return; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,083 INFO L263 TraceCheckUtils]: 102: Hoare triple {6619#(= 0 ~pumpRunning~0)} call runTest(); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,083 INFO L263 TraceCheckUtils]: 103: Hoare triple {6619#(= 0 ~pumpRunning~0)} call test(); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,084 INFO L280 TraceCheckUtils]: 104: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,084 INFO L280 TraceCheckUtils]: 105: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,085 INFO L280 TraceCheckUtils]: 106: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,085 INFO L280 TraceCheckUtils]: 107: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,086 INFO L280 TraceCheckUtils]: 108: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,086 INFO L280 TraceCheckUtils]: 109: Hoare triple {6619#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,087 INFO L280 TraceCheckUtils]: 110: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume !false; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,088 INFO L280 TraceCheckUtils]: 111: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,088 INFO L280 TraceCheckUtils]: 112: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,089 INFO L280 TraceCheckUtils]: 113: Hoare triple {6619#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,089 INFO L280 TraceCheckUtils]: 114: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,090 INFO L280 TraceCheckUtils]: 115: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,091 INFO L280 TraceCheckUtils]: 116: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,091 INFO L280 TraceCheckUtils]: 117: Hoare triple {6619#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,092 INFO L280 TraceCheckUtils]: 118: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,092 INFO L280 TraceCheckUtils]: 119: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,093 INFO L280 TraceCheckUtils]: 120: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,094 INFO L280 TraceCheckUtils]: 121: Hoare triple {6619#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,094 INFO L280 TraceCheckUtils]: 122: Hoare triple {6619#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,095 INFO L280 TraceCheckUtils]: 123: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,096 INFO L263 TraceCheckUtils]: 124: Hoare triple {6619#(= 0 ~pumpRunning~0)} call timeShift(); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,096 INFO L280 TraceCheckUtils]: 125: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,097 INFO L280 TraceCheckUtils]: 126: Hoare triple {6619#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,098 INFO L263 TraceCheckUtils]: 127: Hoare triple {6619#(= 0 ~pumpRunning~0)} call processEnvironment(); {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:34,098 INFO L280 TraceCheckUtils]: 128: Hoare triple {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {6538#true} is VALID [2020-07-10 22:40:34,098 INFO L280 TraceCheckUtils]: 129: Hoare triple {6538#true} assume !(0 != ~pumpRunning~0); {6619#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:40:34,099 INFO L263 TraceCheckUtils]: 130: Hoare triple {6619#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:34,100 INFO L280 TraceCheckUtils]: 131: Hoare triple {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:34,100 INFO L280 TraceCheckUtils]: 132: Hoare triple {6654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,100 INFO L263 TraceCheckUtils]: 133: Hoare triple {6662#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6538#true} is VALID [2020-07-10 22:40:34,101 INFO L280 TraceCheckUtils]: 134: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,101 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {6538#true} {6662#(not (= 0 |old(~pumpRunning~0)|))} #898#return; {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,102 INFO L280 TraceCheckUtils]: 136: Hoare triple {6662#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6662#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:34,102 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6662#(not (= 0 |old(~pumpRunning~0)|))} {6619#(= 0 ~pumpRunning~0)} #866#return; {6539#false} is VALID [2020-07-10 22:40:34,103 INFO L280 TraceCheckUtils]: 138: Hoare triple {6539#false} assume true; {6539#false} is VALID [2020-07-10 22:40:34,103 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6539#false} {6619#(= 0 ~pumpRunning~0)} #884#return; {6539#false} is VALID [2020-07-10 22:40:34,103 INFO L263 TraceCheckUtils]: 140: Hoare triple {6539#false} call __utac_acc__Specification1_spec__1(); {6539#false} is VALID [2020-07-10 22:40:34,103 INFO L280 TraceCheckUtils]: 141: Hoare triple {6539#false} havoc ~tmp~0; {6539#false} is VALID [2020-07-10 22:40:34,103 INFO L280 TraceCheckUtils]: 142: Hoare triple {6539#false} havoc ~tmp___0~0; {6539#false} is VALID [2020-07-10 22:40:34,103 INFO L263 TraceCheckUtils]: 143: Hoare triple {6539#false} call #t~ret10 := isMethaneLevelCritical(); {6538#true} is VALID [2020-07-10 22:40:34,104 INFO L280 TraceCheckUtils]: 144: Hoare triple {6538#true} havoc ~retValue_acc~0; {6538#true} is VALID [2020-07-10 22:40:34,104 INFO L280 TraceCheckUtils]: 145: Hoare triple {6538#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {6538#true} is VALID [2020-07-10 22:40:34,104 INFO L280 TraceCheckUtils]: 146: Hoare triple {6538#true} #res := ~retValue_acc~0; {6538#true} is VALID [2020-07-10 22:40:34,104 INFO L280 TraceCheckUtils]: 147: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,104 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6538#true} {6539#false} #914#return; {6539#false} is VALID [2020-07-10 22:40:34,104 INFO L280 TraceCheckUtils]: 149: Hoare triple {6539#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {6539#false} is VALID [2020-07-10 22:40:34,105 INFO L280 TraceCheckUtils]: 150: Hoare triple {6539#false} ~tmp~0 := #t~ret10; {6539#false} is VALID [2020-07-10 22:40:34,105 INFO L280 TraceCheckUtils]: 151: Hoare triple {6539#false} havoc #t~ret10; {6539#false} is VALID [2020-07-10 22:40:34,105 INFO L280 TraceCheckUtils]: 152: Hoare triple {6539#false} assume 0 != ~tmp~0; {6539#false} is VALID [2020-07-10 22:40:34,105 INFO L263 TraceCheckUtils]: 153: Hoare triple {6539#false} call #t~ret11 := isPumpRunning(); {6538#true} is VALID [2020-07-10 22:40:34,105 INFO L280 TraceCheckUtils]: 154: Hoare triple {6538#true} havoc ~retValue_acc~10; {6538#true} is VALID [2020-07-10 22:40:34,105 INFO L280 TraceCheckUtils]: 155: Hoare triple {6538#true} ~retValue_acc~10 := ~pumpRunning~0; {6538#true} is VALID [2020-07-10 22:40:34,106 INFO L280 TraceCheckUtils]: 156: Hoare triple {6538#true} #res := ~retValue_acc~10; {6538#true} is VALID [2020-07-10 22:40:34,106 INFO L280 TraceCheckUtils]: 157: Hoare triple {6538#true} assume true; {6538#true} is VALID [2020-07-10 22:40:34,106 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6538#true} {6539#false} #916#return; {6539#false} is VALID [2020-07-10 22:40:34,106 INFO L280 TraceCheckUtils]: 159: Hoare triple {6539#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {6539#false} is VALID [2020-07-10 22:40:34,106 INFO L280 TraceCheckUtils]: 160: Hoare triple {6539#false} ~tmp___0~0 := #t~ret11; {6539#false} is VALID [2020-07-10 22:40:34,107 INFO L280 TraceCheckUtils]: 161: Hoare triple {6539#false} havoc #t~ret11; {6539#false} is VALID [2020-07-10 22:40:34,107 INFO L280 TraceCheckUtils]: 162: Hoare triple {6539#false} assume 0 != ~tmp___0~0; {6539#false} is VALID [2020-07-10 22:40:34,107 INFO L263 TraceCheckUtils]: 163: Hoare triple {6539#false} call __automaton_fail(); {6539#false} is VALID [2020-07-10 22:40:34,107 INFO L280 TraceCheckUtils]: 164: Hoare triple {6539#false} assume !false; {6539#false} is VALID [2020-07-10 22:40:34,135 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 22:40:34,136 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1516525779] [2020-07-10 22:40:34,136 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:40:34,136 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 22:40:34,136 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794791208] [2020-07-10 22:40:34,137 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-10 22:40:34,138 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:40:34,138 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 22:40:34,338 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:34,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 22:40:34,338 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:40:34,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 22:40:34,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 22:40:34,339 INFO L87 Difference]: Start difference. First operand 249 states and 269 transitions. Second operand 6 states. [2020-07-10 22:40:35,460 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:40:47,304 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:40:55,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:55,030 INFO L93 Difference]: Finished difference Result 563 states and 645 transitions. [2020-07-10 22:40:55,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 22:40:55,030 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-10 22:40:55,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:40:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 22:40:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 645 transitions. [2020-07-10 22:40:55,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 22:40:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 645 transitions. [2020-07-10 22:40:55,047 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 645 transitions. [2020-07-10 22:40:57,187 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:57,202 INFO L225 Difference]: With dead ends: 563 [2020-07-10 22:40:57,203 INFO L226 Difference]: Without dead ends: 424 [2020-07-10 22:40:57,204 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-10 22:40:57,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2020-07-10 22:41:06,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 365. [2020-07-10 22:41:06,835 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:41:06,835 INFO L82 GeneralOperation]: Start isEquivalent. First operand 424 states. Second operand 365 states. [2020-07-10 22:41:06,835 INFO L74 IsIncluded]: Start isIncluded. First operand 424 states. Second operand 365 states. [2020-07-10 22:41:06,835 INFO L87 Difference]: Start difference. First operand 424 states. Second operand 365 states. [2020-07-10 22:41:06,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:06,852 INFO L93 Difference]: Finished difference Result 424 states and 472 transitions. [2020-07-10 22:41:06,852 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 472 transitions. [2020-07-10 22:41:06,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:06,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:06,854 INFO L74 IsIncluded]: Start isIncluded. First operand 365 states. Second operand 424 states. [2020-07-10 22:41:06,854 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 424 states. [2020-07-10 22:41:06,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:06,871 INFO L93 Difference]: Finished difference Result 424 states and 472 transitions. [2020-07-10 22:41:06,871 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 472 transitions. [2020-07-10 22:41:06,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:06,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:06,873 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:41:06,873 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:41:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 365 states. [2020-07-10 22:41:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 365 states and 394 transitions. [2020-07-10 22:41:06,886 INFO L78 Accepts]: Start accepts. Automaton has 365 states and 394 transitions. Word has length 165 [2020-07-10 22:41:06,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:41:06,886 INFO L479 AbstractCegarLoop]: Abstraction has 365 states and 394 transitions. [2020-07-10 22:41:06,886 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 22:41:06,886 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 365 states and 394 transitions. [2020-07-10 22:41:08,879 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 394 edges. 394 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 394 transitions. [2020-07-10 22:41:08,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-10 22:41:08,883 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:41:08,883 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:41:08,883 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 22:41:08,883 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:41:08,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:41:08,884 INFO L82 PathProgramCache]: Analyzing trace with hash -597783407, now seen corresponding path program 1 times [2020-07-10 22:41:08,884 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:41:08,884 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1930169765] [2020-07-10 22:41:08,884 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:41:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,284 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:41:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {9523#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {9383#true} is VALID [2020-07-10 22:41:09,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} #valid := #valid[0 := 0]; {9383#true} is VALID [2020-07-10 22:41:09,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {9383#true} assume 0 < #StackHeapBarrier; {9383#true} is VALID [2020-07-10 22:41:09,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {9383#true} is VALID [2020-07-10 22:41:09,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {9383#true} is VALID [2020-07-10 22:41:09,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {9383#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {9383#true} is VALID [2020-07-10 22:41:09,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {9383#true} is VALID [2020-07-10 22:41:09,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {9383#true} is VALID [2020-07-10 22:41:09,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {9383#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {9383#true} is VALID [2020-07-10 22:41:09,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {9383#true} is VALID [2020-07-10 22:41:09,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {9383#true} is VALID [2020-07-10 22:41:09,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {9383#true} is VALID [2020-07-10 22:41:09,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {9383#true} is VALID [2020-07-10 22:41:09,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {9383#true} is VALID [2020-07-10 22:41:09,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {9383#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {9383#true} is VALID [2020-07-10 22:41:09,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {9383#true} is VALID [2020-07-10 22:41:09,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {9383#true} is VALID [2020-07-10 22:41:09,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {9383#true} is VALID [2020-07-10 22:41:09,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {9383#true} is VALID [2020-07-10 22:41:09,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {9383#true} is VALID [2020-07-10 22:41:09,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {9383#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {9383#true} is VALID [2020-07-10 22:41:09,366 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {9383#true} is VALID [2020-07-10 22:41:09,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {9383#true} is VALID [2020-07-10 22:41:09,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {9383#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {9383#true} is VALID [2020-07-10 22:41:09,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {9383#true} is VALID [2020-07-10 22:41:09,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {9383#true} is VALID [2020-07-10 22:41:09,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {9383#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {9383#true} is VALID [2020-07-10 22:41:09,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {9383#true} is VALID [2020-07-10 22:41:09,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {9383#true} is VALID [2020-07-10 22:41:09,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {9383#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {9383#true} is VALID [2020-07-10 22:41:09,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {9383#true} is VALID [2020-07-10 22:41:09,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {9383#true} is VALID [2020-07-10 22:41:09,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {9383#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {9383#true} is VALID [2020-07-10 22:41:09,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {9383#true} is VALID [2020-07-10 22:41:09,368 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {9383#true} is VALID [2020-07-10 22:41:09,368 INFO L280 TraceCheckUtils]: 35: Hoare triple {9383#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {9383#true} is VALID [2020-07-10 22:41:09,369 INFO L280 TraceCheckUtils]: 36: Hoare triple {9383#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {9383#true} is VALID [2020-07-10 22:41:09,369 INFO L280 TraceCheckUtils]: 37: Hoare triple {9383#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {9383#true} is VALID [2020-07-10 22:41:09,369 INFO L280 TraceCheckUtils]: 38: Hoare triple {9383#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {9383#true} is VALID [2020-07-10 22:41:09,369 INFO L280 TraceCheckUtils]: 39: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {9383#true} is VALID [2020-07-10 22:41:09,369 INFO L280 TraceCheckUtils]: 40: Hoare triple {9383#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {9383#true} is VALID [2020-07-10 22:41:09,369 INFO L280 TraceCheckUtils]: 41: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {9383#true} is VALID [2020-07-10 22:41:09,370 INFO L280 TraceCheckUtils]: 42: Hoare triple {9383#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {9383#true} is VALID [2020-07-10 22:41:09,370 INFO L280 TraceCheckUtils]: 43: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {9383#true} is VALID [2020-07-10 22:41:09,370 INFO L280 TraceCheckUtils]: 44: Hoare triple {9383#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {9383#true} is VALID [2020-07-10 22:41:09,370 INFO L280 TraceCheckUtils]: 45: Hoare triple {9383#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {9383#true} is VALID [2020-07-10 22:41:09,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {9383#true} is VALID [2020-07-10 22:41:09,371 INFO L280 TraceCheckUtils]: 47: Hoare triple {9383#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {9383#true} is VALID [2020-07-10 22:41:09,371 INFO L280 TraceCheckUtils]: 48: Hoare triple {9383#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {9383#true} is VALID [2020-07-10 22:41:09,371 INFO L280 TraceCheckUtils]: 49: Hoare triple {9383#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {9383#true} is VALID [2020-07-10 22:41:09,371 INFO L280 TraceCheckUtils]: 50: Hoare triple {9383#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {9383#true} is VALID [2020-07-10 22:41:09,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {9383#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {9383#true} is VALID [2020-07-10 22:41:09,372 INFO L280 TraceCheckUtils]: 52: Hoare triple {9383#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {9383#true} is VALID [2020-07-10 22:41:09,372 INFO L280 TraceCheckUtils]: 53: Hoare triple {9383#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {9383#true} is VALID [2020-07-10 22:41:09,372 INFO L280 TraceCheckUtils]: 54: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {9383#true} is VALID [2020-07-10 22:41:09,372 INFO L280 TraceCheckUtils]: 55: Hoare triple {9383#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {9383#true} is VALID [2020-07-10 22:41:09,372 INFO L280 TraceCheckUtils]: 56: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {9383#true} is VALID [2020-07-10 22:41:09,372 INFO L280 TraceCheckUtils]: 57: Hoare triple {9383#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {9383#true} is VALID [2020-07-10 22:41:09,373 INFO L280 TraceCheckUtils]: 58: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {9383#true} is VALID [2020-07-10 22:41:09,373 INFO L280 TraceCheckUtils]: 59: Hoare triple {9383#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {9383#true} is VALID [2020-07-10 22:41:09,373 INFO L280 TraceCheckUtils]: 60: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {9383#true} is VALID [2020-07-10 22:41:09,373 INFO L280 TraceCheckUtils]: 61: Hoare triple {9383#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {9383#true} is VALID [2020-07-10 22:41:09,373 INFO L280 TraceCheckUtils]: 62: Hoare triple {9383#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {9383#true} is VALID [2020-07-10 22:41:09,374 INFO L280 TraceCheckUtils]: 63: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {9383#true} is VALID [2020-07-10 22:41:09,374 INFO L280 TraceCheckUtils]: 64: Hoare triple {9383#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {9383#true} is VALID [2020-07-10 22:41:09,374 INFO L280 TraceCheckUtils]: 65: Hoare triple {9383#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {9383#true} is VALID [2020-07-10 22:41:09,374 INFO L280 TraceCheckUtils]: 66: Hoare triple {9383#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {9383#true} is VALID [2020-07-10 22:41:09,374 INFO L280 TraceCheckUtils]: 67: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {9383#true} is VALID [2020-07-10 22:41:09,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {9383#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {9383#true} is VALID [2020-07-10 22:41:09,375 INFO L280 TraceCheckUtils]: 69: Hoare triple {9383#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {9383#true} is VALID [2020-07-10 22:41:09,375 INFO L280 TraceCheckUtils]: 70: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {9383#true} is VALID [2020-07-10 22:41:09,375 INFO L280 TraceCheckUtils]: 71: Hoare triple {9383#true} ~waterLevel~0 := 1; {9383#true} is VALID [2020-07-10 22:41:09,375 INFO L280 TraceCheckUtils]: 72: Hoare triple {9383#true} ~methaneLevelCritical~0 := 0; {9383#true} is VALID [2020-07-10 22:41:09,376 INFO L280 TraceCheckUtils]: 73: Hoare triple {9383#true} ~cleanupTimeShifts~0 := 4; {9383#true} is VALID [2020-07-10 22:41:09,376 INFO L280 TraceCheckUtils]: 74: Hoare triple {9383#true} ~head~0.base, ~head~0.offset := 0, 0; {9383#true} is VALID [2020-07-10 22:41:09,376 INFO L280 TraceCheckUtils]: 75: Hoare triple {9383#true} ~pumpRunning~0 := 0; {9383#true} is VALID [2020-07-10 22:41:09,376 INFO L280 TraceCheckUtils]: 76: Hoare triple {9383#true} ~systemActive~0 := 1; {9383#true} is VALID [2020-07-10 22:41:09,376 INFO L280 TraceCheckUtils]: 77: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,376 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9383#true} {9383#true} #910#return; {9383#true} is VALID [2020-07-10 22:41:09,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,388 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9383#true} {9383#true} #820#return; {9383#true} is VALID [2020-07-10 22:41:09,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,398 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9383#true} {9383#true} #822#return; {9383#true} is VALID [2020-07-10 22:41:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} havoc ~retValue_acc~5; {9383#true} is VALID [2020-07-10 22:41:09,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} ~retValue_acc~5 := 1; {9524#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:41:09,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {9524#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9525#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:41:09,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {9525#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9525#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:41:09,442 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9525#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9383#true} #824#return; {9473#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:41:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,445 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9383#true} {9383#true} #826#return; {9383#true} is VALID [2020-07-10 22:41:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} havoc ~retValue_acc~2; {9383#true} is VALID [2020-07-10 22:41:09,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume ~waterLevel~0 < 2; {9383#true} is VALID [2020-07-10 22:41:09,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {9383#true} ~retValue_acc~2 := 1; {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 22:41:09,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {9588#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9588#(<= 1 |isHighWaterSensorDry_#res|)} {9383#true} #880#return; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} havoc ~retValue_acc~11; {9383#true} is VALID [2020-07-10 22:41:09,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} havoc ~tmp~9; {9383#true} is VALID [2020-07-10 22:41:09,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {9383#true} havoc ~tmp___0~2; {9383#true} is VALID [2020-07-10 22:41:09,580 INFO L263 TraceCheckUtils]: 3: Hoare triple {9383#true} call #t~ret73 := isHighWaterSensorDry(); {9383#true} is VALID [2020-07-10 22:41:09,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} havoc ~retValue_acc~2; {9383#true} is VALID [2020-07-10 22:41:09,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {9383#true} assume ~waterLevel~0 < 2; {9383#true} is VALID [2020-07-10 22:41:09,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~retValue_acc~2 := 1; {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 22:41:09,582 INFO L280 TraceCheckUtils]: 7: Hoare triple {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {9588#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,584 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9588#(<= 1 |isHighWaterSensorDry_#res|)} {9383#true} #880#return; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} ~tmp~9 := #t~ret73; {9586#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-10 22:41:09,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {9586#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret73; {9586#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-10 22:41:09,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {9586#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {9384#false} is VALID [2020-07-10 22:41:09,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {9384#false} ~tmp___0~2 := 1; {9384#false} is VALID [2020-07-10 22:41:09,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {9384#false} ~retValue_acc~11 := ~tmp___0~2; {9384#false} is VALID [2020-07-10 22:41:09,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {9384#false} #res := ~retValue_acc~11; {9384#false} is VALID [2020-07-10 22:41:09,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,587 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9384#false} {9383#true} #892#return; {9384#false} is VALID [2020-07-10 22:41:09,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,591 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9383#true} {9384#false} #896#return; {9384#false} is VALID [2020-07-10 22:41:09,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {9526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9383#true} is VALID [2020-07-10 22:41:09,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume 0 == ~pumpRunning~0; {9383#true} is VALID [2020-07-10 22:41:09,592 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret53 := isHighWaterLevel(); {9383#true} is VALID [2020-07-10 22:41:09,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} havoc ~retValue_acc~11; {9383#true} is VALID [2020-07-10 22:41:09,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} havoc ~tmp~9; {9383#true} is VALID [2020-07-10 22:41:09,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {9383#true} havoc ~tmp___0~2; {9383#true} is VALID [2020-07-10 22:41:09,593 INFO L263 TraceCheckUtils]: 6: Hoare triple {9383#true} call #t~ret73 := isHighWaterSensorDry(); {9383#true} is VALID [2020-07-10 22:41:09,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} havoc ~retValue_acc~2; {9383#true} is VALID [2020-07-10 22:41:09,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {9383#true} assume ~waterLevel~0 < 2; {9383#true} is VALID [2020-07-10 22:41:09,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~retValue_acc~2 := 1; {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 22:41:09,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {9588#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,598 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9588#(<= 1 |isHighWaterSensorDry_#res|)} {9383#true} #880#return; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,598 INFO L280 TraceCheckUtils]: 13: Hoare triple {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} ~tmp~9 := #t~ret73; {9586#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-10 22:41:09,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {9586#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret73; {9586#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-10 22:41:09,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {9586#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {9384#false} is VALID [2020-07-10 22:41:09,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {9384#false} ~tmp___0~2 := 1; {9384#false} is VALID [2020-07-10 22:41:09,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {9384#false} ~retValue_acc~11 := ~tmp___0~2; {9384#false} is VALID [2020-07-10 22:41:09,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {9384#false} #res := ~retValue_acc~11; {9384#false} is VALID [2020-07-10 22:41:09,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,603 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9384#false} {9383#true} #892#return; {9384#false} is VALID [2020-07-10 22:41:09,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {9384#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {9384#false} is VALID [2020-07-10 22:41:09,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {9384#false} ~tmp~6 := #t~ret53; {9384#false} is VALID [2020-07-10 22:41:09,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {9384#false} havoc #t~ret53; {9384#false} is VALID [2020-07-10 22:41:09,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {9384#false} assume !(0 != ~tmp~6); {9384#false} is VALID [2020-07-10 22:41:09,604 INFO L263 TraceCheckUtils]: 26: Hoare triple {9384#false} call processEnvironment__wrappee__base(); {9383#true} is VALID [2020-07-10 22:41:09,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,605 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9383#true} {9384#false} #896#return; {9384#false} is VALID [2020-07-10 22:41:09,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,605 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9384#false} {9383#true} #866#return; {9384#false} is VALID [2020-07-10 22:41:09,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {9526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {9383#true} is VALID [2020-07-10 22:41:09,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 != ~pumpRunning~0); {9383#true} is VALID [2020-07-10 22:41:09,609 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call processEnvironment__wrappee__methaneQuery(); {9526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:09,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {9526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9383#true} is VALID [2020-07-10 22:41:09,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume 0 == ~pumpRunning~0; {9383#true} is VALID [2020-07-10 22:41:09,610 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret53 := isHighWaterLevel(); {9383#true} is VALID [2020-07-10 22:41:09,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} havoc ~retValue_acc~11; {9383#true} is VALID [2020-07-10 22:41:09,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} havoc ~tmp~9; {9383#true} is VALID [2020-07-10 22:41:09,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {9383#true} havoc ~tmp___0~2; {9383#true} is VALID [2020-07-10 22:41:09,611 INFO L263 TraceCheckUtils]: 9: Hoare triple {9383#true} call #t~ret73 := isHighWaterSensorDry(); {9383#true} is VALID [2020-07-10 22:41:09,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} havoc ~retValue_acc~2; {9383#true} is VALID [2020-07-10 22:41:09,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {9383#true} assume ~waterLevel~0 < 2; {9383#true} is VALID [2020-07-10 22:41:09,612 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~retValue_acc~2 := 1; {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 22:41:09,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,614 INFO L280 TraceCheckUtils]: 14: Hoare triple {9588#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,614 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9588#(<= 1 |isHighWaterSensorDry_#res|)} {9383#true} #880#return; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} ~tmp~9 := #t~ret73; {9586#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-10 22:41:09,617 INFO L280 TraceCheckUtils]: 18: Hoare triple {9586#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret73; {9586#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-10 22:41:09,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {9586#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {9384#false} is VALID [2020-07-10 22:41:09,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {9384#false} ~tmp___0~2 := 1; {9384#false} is VALID [2020-07-10 22:41:09,619 INFO L280 TraceCheckUtils]: 21: Hoare triple {9384#false} ~retValue_acc~11 := ~tmp___0~2; {9384#false} is VALID [2020-07-10 22:41:09,619 INFO L280 TraceCheckUtils]: 22: Hoare triple {9384#false} #res := ~retValue_acc~11; {9384#false} is VALID [2020-07-10 22:41:09,619 INFO L280 TraceCheckUtils]: 23: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,619 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9384#false} {9383#true} #892#return; {9384#false} is VALID [2020-07-10 22:41:09,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {9384#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {9384#false} is VALID [2020-07-10 22:41:09,620 INFO L280 TraceCheckUtils]: 26: Hoare triple {9384#false} ~tmp~6 := #t~ret53; {9384#false} is VALID [2020-07-10 22:41:09,620 INFO L280 TraceCheckUtils]: 27: Hoare triple {9384#false} havoc #t~ret53; {9384#false} is VALID [2020-07-10 22:41:09,620 INFO L280 TraceCheckUtils]: 28: Hoare triple {9384#false} assume !(0 != ~tmp~6); {9384#false} is VALID [2020-07-10 22:41:09,620 INFO L263 TraceCheckUtils]: 29: Hoare triple {9384#false} call processEnvironment__wrappee__base(); {9383#true} is VALID [2020-07-10 22:41:09,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,621 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9383#true} {9384#false} #896#return; {9384#false} is VALID [2020-07-10 22:41:09,621 INFO L280 TraceCheckUtils]: 32: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,621 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9384#false} {9383#true} #866#return; {9384#false} is VALID [2020-07-10 22:41:09,621 INFO L280 TraceCheckUtils]: 34: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,621 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9384#false} {9383#true} #884#return; {9384#false} is VALID [2020-07-10 22:41:09,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} havoc ~retValue_acc~0; {9383#true} is VALID [2020-07-10 22:41:09,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {9383#true} is VALID [2020-07-10 22:41:09,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {9383#true} #res := ~retValue_acc~0; {9383#true} is VALID [2020-07-10 22:41:09,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9383#true} {9384#false} #914#return; {9384#false} is VALID [2020-07-10 22:41:09,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:09,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} havoc ~retValue_acc~10; {9383#true} is VALID [2020-07-10 22:41:09,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} ~retValue_acc~10 := ~pumpRunning~0; {9383#true} is VALID [2020-07-10 22:41:09,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {9383#true} #res := ~retValue_acc~10; {9383#true} is VALID [2020-07-10 22:41:09,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9383#true} {9384#false} #916#return; {9384#false} is VALID [2020-07-10 22:41:09,642 INFO L263 TraceCheckUtils]: 0: Hoare triple {9383#true} call ULTIMATE.init(); {9523#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:41:09,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {9523#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {9383#true} is VALID [2020-07-10 22:41:09,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {9383#true} #valid := #valid[0 := 0]; {9383#true} is VALID [2020-07-10 22:41:09,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} assume 0 < #StackHeapBarrier; {9383#true} is VALID [2020-07-10 22:41:09,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {9383#true} is VALID [2020-07-10 22:41:09,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {9383#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {9383#true} is VALID [2020-07-10 22:41:09,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {9383#true} is VALID [2020-07-10 22:41:09,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {9383#true} is VALID [2020-07-10 22:41:09,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {9383#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {9383#true} is VALID [2020-07-10 22:41:09,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {9383#true} is VALID [2020-07-10 22:41:09,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {9383#true} is VALID [2020-07-10 22:41:09,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {9383#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {9383#true} is VALID [2020-07-10 22:41:09,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {9383#true} is VALID [2020-07-10 22:41:09,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {9383#true} is VALID [2020-07-10 22:41:09,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {9383#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {9383#true} is VALID [2020-07-10 22:41:09,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {9383#true} is VALID [2020-07-10 22:41:09,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {9383#true} is VALID [2020-07-10 22:41:09,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {9383#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {9383#true} is VALID [2020-07-10 22:41:09,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {9383#true} is VALID [2020-07-10 22:41:09,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {9383#true} is VALID [2020-07-10 22:41:09,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {9383#true} is VALID [2020-07-10 22:41:09,648 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {9383#true} is VALID [2020-07-10 22:41:09,648 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {9383#true} is VALID [2020-07-10 22:41:09,648 INFO L280 TraceCheckUtils]: 23: Hoare triple {9383#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {9383#true} is VALID [2020-07-10 22:41:09,648 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {9383#true} is VALID [2020-07-10 22:41:09,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {9383#true} is VALID [2020-07-10 22:41:09,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {9383#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {9383#true} is VALID [2020-07-10 22:41:09,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {9383#true} is VALID [2020-07-10 22:41:09,649 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {9383#true} is VALID [2020-07-10 22:41:09,649 INFO L280 TraceCheckUtils]: 29: Hoare triple {9383#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {9383#true} is VALID [2020-07-10 22:41:09,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {9383#true} is VALID [2020-07-10 22:41:09,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {9383#true} is VALID [2020-07-10 22:41:09,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {9383#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {9383#true} is VALID [2020-07-10 22:41:09,650 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {9383#true} is VALID [2020-07-10 22:41:09,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {9383#true} is VALID [2020-07-10 22:41:09,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {9383#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {9383#true} is VALID [2020-07-10 22:41:09,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {9383#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {9383#true} is VALID [2020-07-10 22:41:09,651 INFO L280 TraceCheckUtils]: 37: Hoare triple {9383#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {9383#true} is VALID [2020-07-10 22:41:09,651 INFO L280 TraceCheckUtils]: 38: Hoare triple {9383#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {9383#true} is VALID [2020-07-10 22:41:09,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {9383#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {9383#true} is VALID [2020-07-10 22:41:09,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {9383#true} is VALID [2020-07-10 22:41:09,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {9383#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {9383#true} is VALID [2020-07-10 22:41:09,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {9383#true} is VALID [2020-07-10 22:41:09,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {9383#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {9383#true} is VALID [2020-07-10 22:41:09,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {9383#true} is VALID [2020-07-10 22:41:09,652 INFO L280 TraceCheckUtils]: 45: Hoare triple {9383#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {9383#true} is VALID [2020-07-10 22:41:09,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {9383#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {9383#true} is VALID [2020-07-10 22:41:09,653 INFO L280 TraceCheckUtils]: 47: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {9383#true} is VALID [2020-07-10 22:41:09,653 INFO L280 TraceCheckUtils]: 48: Hoare triple {9383#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {9383#true} is VALID [2020-07-10 22:41:09,653 INFO L280 TraceCheckUtils]: 49: Hoare triple {9383#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {9383#true} is VALID [2020-07-10 22:41:09,653 INFO L280 TraceCheckUtils]: 50: Hoare triple {9383#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {9383#true} is VALID [2020-07-10 22:41:09,653 INFO L280 TraceCheckUtils]: 51: Hoare triple {9383#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {9383#true} is VALID [2020-07-10 22:41:09,654 INFO L280 TraceCheckUtils]: 52: Hoare triple {9383#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {9383#true} is VALID [2020-07-10 22:41:09,654 INFO L280 TraceCheckUtils]: 53: Hoare triple {9383#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {9383#true} is VALID [2020-07-10 22:41:09,654 INFO L280 TraceCheckUtils]: 54: Hoare triple {9383#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {9383#true} is VALID [2020-07-10 22:41:09,654 INFO L280 TraceCheckUtils]: 55: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {9383#true} is VALID [2020-07-10 22:41:09,654 INFO L280 TraceCheckUtils]: 56: Hoare triple {9383#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {9383#true} is VALID [2020-07-10 22:41:09,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {9383#true} is VALID [2020-07-10 22:41:09,655 INFO L280 TraceCheckUtils]: 58: Hoare triple {9383#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {9383#true} is VALID [2020-07-10 22:41:09,655 INFO L280 TraceCheckUtils]: 59: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {9383#true} is VALID [2020-07-10 22:41:09,655 INFO L280 TraceCheckUtils]: 60: Hoare triple {9383#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {9383#true} is VALID [2020-07-10 22:41:09,655 INFO L280 TraceCheckUtils]: 61: Hoare triple {9383#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {9383#true} is VALID [2020-07-10 22:41:09,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {9383#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {9383#true} is VALID [2020-07-10 22:41:09,656 INFO L280 TraceCheckUtils]: 63: Hoare triple {9383#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {9383#true} is VALID [2020-07-10 22:41:09,656 INFO L280 TraceCheckUtils]: 64: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {9383#true} is VALID [2020-07-10 22:41:09,656 INFO L280 TraceCheckUtils]: 65: Hoare triple {9383#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {9383#true} is VALID [2020-07-10 22:41:09,656 INFO L280 TraceCheckUtils]: 66: Hoare triple {9383#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {9383#true} is VALID [2020-07-10 22:41:09,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {9383#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {9383#true} is VALID [2020-07-10 22:41:09,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {9383#true} is VALID [2020-07-10 22:41:09,657 INFO L280 TraceCheckUtils]: 69: Hoare triple {9383#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {9383#true} is VALID [2020-07-10 22:41:09,657 INFO L280 TraceCheckUtils]: 70: Hoare triple {9383#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {9383#true} is VALID [2020-07-10 22:41:09,657 INFO L280 TraceCheckUtils]: 71: Hoare triple {9383#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {9383#true} is VALID [2020-07-10 22:41:09,657 INFO L280 TraceCheckUtils]: 72: Hoare triple {9383#true} ~waterLevel~0 := 1; {9383#true} is VALID [2020-07-10 22:41:09,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {9383#true} ~methaneLevelCritical~0 := 0; {9383#true} is VALID [2020-07-10 22:41:09,658 INFO L280 TraceCheckUtils]: 74: Hoare triple {9383#true} ~cleanupTimeShifts~0 := 4; {9383#true} is VALID [2020-07-10 22:41:09,658 INFO L280 TraceCheckUtils]: 75: Hoare triple {9383#true} ~head~0.base, ~head~0.offset := 0, 0; {9383#true} is VALID [2020-07-10 22:41:09,658 INFO L280 TraceCheckUtils]: 76: Hoare triple {9383#true} ~pumpRunning~0 := 0; {9383#true} is VALID [2020-07-10 22:41:09,658 INFO L280 TraceCheckUtils]: 77: Hoare triple {9383#true} ~systemActive~0 := 1; {9383#true} is VALID [2020-07-10 22:41:09,658 INFO L280 TraceCheckUtils]: 78: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,658 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9383#true} {9383#true} #910#return; {9383#true} is VALID [2020-07-10 22:41:09,659 INFO L263 TraceCheckUtils]: 80: Hoare triple {9383#true} call #t~ret74 := main(); {9383#true} is VALID [2020-07-10 22:41:09,659 INFO L280 TraceCheckUtils]: 81: Hoare triple {9383#true} havoc ~retValue_acc~3; {9383#true} is VALID [2020-07-10 22:41:09,659 INFO L280 TraceCheckUtils]: 82: Hoare triple {9383#true} havoc ~tmp~1; {9383#true} is VALID [2020-07-10 22:41:09,659 INFO L263 TraceCheckUtils]: 83: Hoare triple {9383#true} call select_helpers(); {9383#true} is VALID [2020-07-10 22:41:09,659 INFO L280 TraceCheckUtils]: 84: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,659 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9383#true} {9383#true} #820#return; {9383#true} is VALID [2020-07-10 22:41:09,660 INFO L263 TraceCheckUtils]: 86: Hoare triple {9383#true} call select_features(); {9383#true} is VALID [2020-07-10 22:41:09,660 INFO L280 TraceCheckUtils]: 87: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,660 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9383#true} {9383#true} #822#return; {9383#true} is VALID [2020-07-10 22:41:09,660 INFO L263 TraceCheckUtils]: 89: Hoare triple {9383#true} call #t~ret12 := valid_product(); {9383#true} is VALID [2020-07-10 22:41:09,660 INFO L280 TraceCheckUtils]: 90: Hoare triple {9383#true} havoc ~retValue_acc~5; {9383#true} is VALID [2020-07-10 22:41:09,664 INFO L280 TraceCheckUtils]: 91: Hoare triple {9383#true} ~retValue_acc~5 := 1; {9524#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:41:09,665 INFO L280 TraceCheckUtils]: 92: Hoare triple {9524#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9525#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:41:09,666 INFO L280 TraceCheckUtils]: 93: Hoare triple {9525#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9525#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:41:09,667 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9525#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9383#true} #824#return; {9473#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:41:09,668 INFO L280 TraceCheckUtils]: 95: Hoare triple {9473#(= |main_#t~ret12| 1)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {9473#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:41:09,668 INFO L280 TraceCheckUtils]: 96: Hoare triple {9473#(= |main_#t~ret12| 1)} ~tmp~1 := #t~ret12; {9474#(= 1 main_~tmp~1)} is VALID [2020-07-10 22:41:09,669 INFO L280 TraceCheckUtils]: 97: Hoare triple {9474#(= 1 main_~tmp~1)} havoc #t~ret12; {9474#(= 1 main_~tmp~1)} is VALID [2020-07-10 22:41:09,669 INFO L280 TraceCheckUtils]: 98: Hoare triple {9474#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {9383#true} is VALID [2020-07-10 22:41:09,669 INFO L263 TraceCheckUtils]: 99: Hoare triple {9383#true} call setup(); {9383#true} is VALID [2020-07-10 22:41:09,670 INFO L280 TraceCheckUtils]: 100: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,670 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9383#true} {9383#true} #826#return; {9383#true} is VALID [2020-07-10 22:41:09,670 INFO L263 TraceCheckUtils]: 102: Hoare triple {9383#true} call runTest(); {9383#true} is VALID [2020-07-10 22:41:09,670 INFO L263 TraceCheckUtils]: 103: Hoare triple {9383#true} call test(); {9383#true} is VALID [2020-07-10 22:41:09,670 INFO L280 TraceCheckUtils]: 104: Hoare triple {9383#true} havoc ~splverifierCounter~0; {9383#true} is VALID [2020-07-10 22:41:09,670 INFO L280 TraceCheckUtils]: 105: Hoare triple {9383#true} havoc ~tmp~5; {9383#true} is VALID [2020-07-10 22:41:09,671 INFO L280 TraceCheckUtils]: 106: Hoare triple {9383#true} havoc ~tmp___0~1; {9383#true} is VALID [2020-07-10 22:41:09,671 INFO L280 TraceCheckUtils]: 107: Hoare triple {9383#true} havoc ~tmp___1~0; {9383#true} is VALID [2020-07-10 22:41:09,671 INFO L280 TraceCheckUtils]: 108: Hoare triple {9383#true} havoc ~tmp___2~0; {9383#true} is VALID [2020-07-10 22:41:09,671 INFO L280 TraceCheckUtils]: 109: Hoare triple {9383#true} ~splverifierCounter~0 := 0; {9383#true} is VALID [2020-07-10 22:41:09,671 INFO L280 TraceCheckUtils]: 110: Hoare triple {9383#true} assume !false; {9383#true} is VALID [2020-07-10 22:41:09,671 INFO L280 TraceCheckUtils]: 111: Hoare triple {9383#true} assume ~splverifierCounter~0 < 4; {9383#true} is VALID [2020-07-10 22:41:09,672 INFO L280 TraceCheckUtils]: 112: Hoare triple {9383#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {9383#true} is VALID [2020-07-10 22:41:09,672 INFO L280 TraceCheckUtils]: 113: Hoare triple {9383#true} ~tmp~5 := #t~nondet49; {9383#true} is VALID [2020-07-10 22:41:09,672 INFO L280 TraceCheckUtils]: 114: Hoare triple {9383#true} havoc #t~nondet49; {9383#true} is VALID [2020-07-10 22:41:09,672 INFO L280 TraceCheckUtils]: 115: Hoare triple {9383#true} assume !(0 != ~tmp~5); {9383#true} is VALID [2020-07-10 22:41:09,672 INFO L280 TraceCheckUtils]: 116: Hoare triple {9383#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {9383#true} is VALID [2020-07-10 22:41:09,672 INFO L280 TraceCheckUtils]: 117: Hoare triple {9383#true} ~tmp___0~1 := #t~nondet50; {9383#true} is VALID [2020-07-10 22:41:09,673 INFO L280 TraceCheckUtils]: 118: Hoare triple {9383#true} havoc #t~nondet50; {9383#true} is VALID [2020-07-10 22:41:09,673 INFO L280 TraceCheckUtils]: 119: Hoare triple {9383#true} assume !(0 != ~tmp___0~1); {9383#true} is VALID [2020-07-10 22:41:09,673 INFO L280 TraceCheckUtils]: 120: Hoare triple {9383#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {9383#true} is VALID [2020-07-10 22:41:09,673 INFO L280 TraceCheckUtils]: 121: Hoare triple {9383#true} ~tmp___2~0 := #t~nondet51; {9383#true} is VALID [2020-07-10 22:41:09,673 INFO L280 TraceCheckUtils]: 122: Hoare triple {9383#true} havoc #t~nondet51; {9383#true} is VALID [2020-07-10 22:41:09,673 INFO L280 TraceCheckUtils]: 123: Hoare triple {9383#true} assume 0 != ~tmp___2~0; {9383#true} is VALID [2020-07-10 22:41:09,674 INFO L263 TraceCheckUtils]: 124: Hoare triple {9383#true} call timeShift(); {9383#true} is VALID [2020-07-10 22:41:09,674 INFO L280 TraceCheckUtils]: 125: Hoare triple {9383#true} assume !(0 != ~pumpRunning~0); {9383#true} is VALID [2020-07-10 22:41:09,674 INFO L280 TraceCheckUtils]: 126: Hoare triple {9383#true} assume 0 != ~systemActive~0; {9383#true} is VALID [2020-07-10 22:41:09,675 INFO L263 TraceCheckUtils]: 127: Hoare triple {9383#true} call processEnvironment(); {9526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:09,675 INFO L280 TraceCheckUtils]: 128: Hoare triple {9526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {9383#true} is VALID [2020-07-10 22:41:09,675 INFO L280 TraceCheckUtils]: 129: Hoare triple {9383#true} assume !(0 != ~pumpRunning~0); {9383#true} is VALID [2020-07-10 22:41:09,676 INFO L263 TraceCheckUtils]: 130: Hoare triple {9383#true} call processEnvironment__wrappee__methaneQuery(); {9526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:09,676 INFO L280 TraceCheckUtils]: 131: Hoare triple {9526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9383#true} is VALID [2020-07-10 22:41:09,677 INFO L280 TraceCheckUtils]: 132: Hoare triple {9383#true} assume 0 == ~pumpRunning~0; {9383#true} is VALID [2020-07-10 22:41:09,677 INFO L263 TraceCheckUtils]: 133: Hoare triple {9383#true} call #t~ret53 := isHighWaterLevel(); {9383#true} is VALID [2020-07-10 22:41:09,677 INFO L280 TraceCheckUtils]: 134: Hoare triple {9383#true} havoc ~retValue_acc~11; {9383#true} is VALID [2020-07-10 22:41:09,678 INFO L280 TraceCheckUtils]: 135: Hoare triple {9383#true} havoc ~tmp~9; {9383#true} is VALID [2020-07-10 22:41:09,678 INFO L280 TraceCheckUtils]: 136: Hoare triple {9383#true} havoc ~tmp___0~2; {9383#true} is VALID [2020-07-10 22:41:09,681 INFO L263 TraceCheckUtils]: 137: Hoare triple {9383#true} call #t~ret73 := isHighWaterSensorDry(); {9383#true} is VALID [2020-07-10 22:41:09,682 INFO L280 TraceCheckUtils]: 138: Hoare triple {9383#true} havoc ~retValue_acc~2; {9383#true} is VALID [2020-07-10 22:41:09,682 INFO L280 TraceCheckUtils]: 139: Hoare triple {9383#true} assume ~waterLevel~0 < 2; {9383#true} is VALID [2020-07-10 22:41:09,702 INFO L280 TraceCheckUtils]: 140: Hoare triple {9383#true} ~retValue_acc~2 := 1; {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 22:41:09,703 INFO L280 TraceCheckUtils]: 141: Hoare triple {9587#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,704 INFO L280 TraceCheckUtils]: 142: Hoare triple {9588#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9588#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:41:09,705 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9588#(<= 1 |isHighWaterSensorDry_#res|)} {9383#true} #880#return; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,705 INFO L280 TraceCheckUtils]: 144: Hoare triple {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-10 22:41:09,706 INFO L280 TraceCheckUtils]: 145: Hoare triple {9585#(<= 1 |isHighWaterLevel_#t~ret73|)} ~tmp~9 := #t~ret73; {9586#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-10 22:41:09,707 INFO L280 TraceCheckUtils]: 146: Hoare triple {9586#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret73; {9586#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-10 22:41:09,707 INFO L280 TraceCheckUtils]: 147: Hoare triple {9586#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {9384#false} is VALID [2020-07-10 22:41:09,707 INFO L280 TraceCheckUtils]: 148: Hoare triple {9384#false} ~tmp___0~2 := 1; {9384#false} is VALID [2020-07-10 22:41:09,708 INFO L280 TraceCheckUtils]: 149: Hoare triple {9384#false} ~retValue_acc~11 := ~tmp___0~2; {9384#false} is VALID [2020-07-10 22:41:09,708 INFO L280 TraceCheckUtils]: 150: Hoare triple {9384#false} #res := ~retValue_acc~11; {9384#false} is VALID [2020-07-10 22:41:09,708 INFO L280 TraceCheckUtils]: 151: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,708 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {9384#false} {9383#true} #892#return; {9384#false} is VALID [2020-07-10 22:41:09,708 INFO L280 TraceCheckUtils]: 153: Hoare triple {9384#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {9384#false} is VALID [2020-07-10 22:41:09,708 INFO L280 TraceCheckUtils]: 154: Hoare triple {9384#false} ~tmp~6 := #t~ret53; {9384#false} is VALID [2020-07-10 22:41:09,709 INFO L280 TraceCheckUtils]: 155: Hoare triple {9384#false} havoc #t~ret53; {9384#false} is VALID [2020-07-10 22:41:09,709 INFO L280 TraceCheckUtils]: 156: Hoare triple {9384#false} assume !(0 != ~tmp~6); {9384#false} is VALID [2020-07-10 22:41:09,709 INFO L263 TraceCheckUtils]: 157: Hoare triple {9384#false} call processEnvironment__wrappee__base(); {9383#true} is VALID [2020-07-10 22:41:09,709 INFO L280 TraceCheckUtils]: 158: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,709 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9383#true} {9384#false} #896#return; {9384#false} is VALID [2020-07-10 22:41:09,709 INFO L280 TraceCheckUtils]: 160: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,710 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9384#false} {9383#true} #866#return; {9384#false} is VALID [2020-07-10 22:41:09,710 INFO L280 TraceCheckUtils]: 162: Hoare triple {9384#false} assume true; {9384#false} is VALID [2020-07-10 22:41:09,710 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9384#false} {9383#true} #884#return; {9384#false} is VALID [2020-07-10 22:41:09,710 INFO L263 TraceCheckUtils]: 164: Hoare triple {9384#false} call __utac_acc__Specification1_spec__1(); {9384#false} is VALID [2020-07-10 22:41:09,710 INFO L280 TraceCheckUtils]: 165: Hoare triple {9384#false} havoc ~tmp~0; {9384#false} is VALID [2020-07-10 22:41:09,710 INFO L280 TraceCheckUtils]: 166: Hoare triple {9384#false} havoc ~tmp___0~0; {9384#false} is VALID [2020-07-10 22:41:09,711 INFO L263 TraceCheckUtils]: 167: Hoare triple {9384#false} call #t~ret10 := isMethaneLevelCritical(); {9383#true} is VALID [2020-07-10 22:41:09,711 INFO L280 TraceCheckUtils]: 168: Hoare triple {9383#true} havoc ~retValue_acc~0; {9383#true} is VALID [2020-07-10 22:41:09,711 INFO L280 TraceCheckUtils]: 169: Hoare triple {9383#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {9383#true} is VALID [2020-07-10 22:41:09,711 INFO L280 TraceCheckUtils]: 170: Hoare triple {9383#true} #res := ~retValue_acc~0; {9383#true} is VALID [2020-07-10 22:41:09,711 INFO L280 TraceCheckUtils]: 171: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,712 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9383#true} {9384#false} #914#return; {9384#false} is VALID [2020-07-10 22:41:09,712 INFO L280 TraceCheckUtils]: 173: Hoare triple {9384#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {9384#false} is VALID [2020-07-10 22:41:09,712 INFO L280 TraceCheckUtils]: 174: Hoare triple {9384#false} ~tmp~0 := #t~ret10; {9384#false} is VALID [2020-07-10 22:41:09,712 INFO L280 TraceCheckUtils]: 175: Hoare triple {9384#false} havoc #t~ret10; {9384#false} is VALID [2020-07-10 22:41:09,713 INFO L280 TraceCheckUtils]: 176: Hoare triple {9384#false} assume 0 != ~tmp~0; {9384#false} is VALID [2020-07-10 22:41:09,713 INFO L263 TraceCheckUtils]: 177: Hoare triple {9384#false} call #t~ret11 := isPumpRunning(); {9383#true} is VALID [2020-07-10 22:41:09,713 INFO L280 TraceCheckUtils]: 178: Hoare triple {9383#true} havoc ~retValue_acc~10; {9383#true} is VALID [2020-07-10 22:41:09,714 INFO L280 TraceCheckUtils]: 179: Hoare triple {9383#true} ~retValue_acc~10 := ~pumpRunning~0; {9383#true} is VALID [2020-07-10 22:41:09,714 INFO L280 TraceCheckUtils]: 180: Hoare triple {9383#true} #res := ~retValue_acc~10; {9383#true} is VALID [2020-07-10 22:41:09,714 INFO L280 TraceCheckUtils]: 181: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 22:41:09,714 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9383#true} {9384#false} #916#return; {9384#false} is VALID [2020-07-10 22:41:09,715 INFO L280 TraceCheckUtils]: 183: Hoare triple {9384#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {9384#false} is VALID [2020-07-10 22:41:09,715 INFO L280 TraceCheckUtils]: 184: Hoare triple {9384#false} ~tmp___0~0 := #t~ret11; {9384#false} is VALID [2020-07-10 22:41:09,715 INFO L280 TraceCheckUtils]: 185: Hoare triple {9384#false} havoc #t~ret11; {9384#false} is VALID [2020-07-10 22:41:09,716 INFO L280 TraceCheckUtils]: 186: Hoare triple {9384#false} assume 0 != ~tmp___0~0; {9384#false} is VALID [2020-07-10 22:41:09,716 INFO L263 TraceCheckUtils]: 187: Hoare triple {9384#false} call __automaton_fail(); {9384#false} is VALID [2020-07-10 22:41:09,716 INFO L280 TraceCheckUtils]: 188: Hoare triple {9384#false} assume !false; {9384#false} is VALID [2020-07-10 22:41:09,764 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 22:41:09,764 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1930169765] [2020-07-10 22:41:09,764 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:41:09,764 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 22:41:09,765 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101677023] [2020-07-10 22:41:09,765 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 189 [2020-07-10 22:41:09,766 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:41:09,766 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 22:41:09,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:09,975 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 22:41:09,975 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:41:09,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 22:41:09,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2020-07-10 22:41:09,976 INFO L87 Difference]: Start difference. First operand 365 states and 394 transitions. Second operand 12 states. [2020-07-10 22:41:12,588 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:41:13,045 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:41:13,683 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:41:14,205 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:41:14,638 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:41:21,655 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:41:22,198 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:41:22,956 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:41:23,580 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:41:24,068 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:41:42,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:42,628 INFO L93 Difference]: Finished difference Result 684 states and 777 transitions. [2020-07-10 22:41:42,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 22:41:42,628 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 189 [2020-07-10 22:41:42,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:41:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 22:41:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 528 transitions. [2020-07-10 22:41:42,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 22:41:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 528 transitions. [2020-07-10 22:41:42,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 528 transitions. [2020-07-10 22:41:44,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 528 edges. 528 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:44,266 INFO L225 Difference]: With dead ends: 684 [2020-07-10 22:41:44,266 INFO L226 Difference]: Without dead ends: 429 [2020-07-10 22:41:44,267 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2020-07-10 22:41:44,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 429 states. [2020-07-10 22:41:54,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 429 to 371. [2020-07-10 22:41:54,322 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:41:54,322 INFO L82 GeneralOperation]: Start isEquivalent. First operand 429 states. Second operand 371 states. [2020-07-10 22:41:54,322 INFO L74 IsIncluded]: Start isIncluded. First operand 429 states. Second operand 371 states. [2020-07-10 22:41:54,322 INFO L87 Difference]: Start difference. First operand 429 states. Second operand 371 states. [2020-07-10 22:41:54,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:54,338 INFO L93 Difference]: Finished difference Result 429 states and 479 transitions. [2020-07-10 22:41:54,339 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 479 transitions. [2020-07-10 22:41:54,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:54,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:54,340 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 429 states. [2020-07-10 22:41:54,340 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 429 states. [2020-07-10 22:41:54,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:54,355 INFO L93 Difference]: Finished difference Result 429 states and 479 transitions. [2020-07-10 22:41:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 479 transitions. [2020-07-10 22:41:54,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:54,357 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:54,357 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:41:54,357 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:41:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 371 states. [2020-07-10 22:41:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 400 transitions. [2020-07-10 22:41:54,370 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 400 transitions. Word has length 189 [2020-07-10 22:41:54,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:41:54,371 INFO L479 AbstractCegarLoop]: Abstraction has 371 states and 400 transitions. [2020-07-10 22:41:54,371 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 22:41:54,371 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 371 states and 400 transitions. [2020-07-10 22:41:56,536 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 400 edges. 400 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 400 transitions. [2020-07-10 22:41:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-10 22:41:56,540 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:41:56,540 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:41:56,540 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 22:41:56,540 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:41:56,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:41:56,541 INFO L82 PathProgramCache]: Analyzing trace with hash 542010417, now seen corresponding path program 1 times [2020-07-10 22:41:56,541 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:41:56,541 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1321821676] [2020-07-10 22:41:56,541 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:41:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:56,939 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:41:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {12721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {12580#true} is VALID [2020-07-10 22:41:57,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {12580#true} #valid := #valid[0 := 0]; {12580#true} is VALID [2020-07-10 22:41:57,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {12580#true} assume 0 < #StackHeapBarrier; {12580#true} is VALID [2020-07-10 22:41:57,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {12580#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {12580#true} is VALID [2020-07-10 22:41:57,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {12580#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {12580#true} is VALID [2020-07-10 22:41:57,023 INFO L280 TraceCheckUtils]: 5: Hoare triple {12580#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {12580#true} is VALID [2020-07-10 22:41:57,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {12580#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {12580#true} is VALID [2020-07-10 22:41:57,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {12580#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {12580#true} is VALID [2020-07-10 22:41:57,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {12580#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {12580#true} is VALID [2020-07-10 22:41:57,023 INFO L280 TraceCheckUtils]: 9: Hoare triple {12580#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {12580#true} is VALID [2020-07-10 22:41:57,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {12580#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {12580#true} is VALID [2020-07-10 22:41:57,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {12580#true} is VALID [2020-07-10 22:41:57,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {12580#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {12580#true} is VALID [2020-07-10 22:41:57,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {12580#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {12580#true} is VALID [2020-07-10 22:41:57,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {12580#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {12580#true} is VALID [2020-07-10 22:41:57,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {12580#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {12580#true} is VALID [2020-07-10 22:41:57,025 INFO L280 TraceCheckUtils]: 16: Hoare triple {12580#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {12580#true} is VALID [2020-07-10 22:41:57,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {12580#true} is VALID [2020-07-10 22:41:57,025 INFO L280 TraceCheckUtils]: 18: Hoare triple {12580#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {12580#true} is VALID [2020-07-10 22:41:57,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {12580#true} is VALID [2020-07-10 22:41:57,025 INFO L280 TraceCheckUtils]: 20: Hoare triple {12580#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {12580#true} is VALID [2020-07-10 22:41:57,026 INFO L280 TraceCheckUtils]: 21: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {12580#true} is VALID [2020-07-10 22:41:57,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {12580#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {12580#true} is VALID [2020-07-10 22:41:57,026 INFO L280 TraceCheckUtils]: 23: Hoare triple {12580#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {12580#true} is VALID [2020-07-10 22:41:57,026 INFO L280 TraceCheckUtils]: 24: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {12580#true} is VALID [2020-07-10 22:41:57,026 INFO L280 TraceCheckUtils]: 25: Hoare triple {12580#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {12580#true} is VALID [2020-07-10 22:41:57,026 INFO L280 TraceCheckUtils]: 26: Hoare triple {12580#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {12580#true} is VALID [2020-07-10 22:41:57,027 INFO L280 TraceCheckUtils]: 27: Hoare triple {12580#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {12580#true} is VALID [2020-07-10 22:41:57,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {12580#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {12580#true} is VALID [2020-07-10 22:41:57,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {12580#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {12580#true} is VALID [2020-07-10 22:41:57,027 INFO L280 TraceCheckUtils]: 30: Hoare triple {12580#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {12580#true} is VALID [2020-07-10 22:41:57,027 INFO L280 TraceCheckUtils]: 31: Hoare triple {12580#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {12580#true} is VALID [2020-07-10 22:41:57,028 INFO L280 TraceCheckUtils]: 32: Hoare triple {12580#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {12580#true} is VALID [2020-07-10 22:41:57,028 INFO L280 TraceCheckUtils]: 33: Hoare triple {12580#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {12580#true} is VALID [2020-07-10 22:41:57,028 INFO L280 TraceCheckUtils]: 34: Hoare triple {12580#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {12580#true} is VALID [2020-07-10 22:41:57,028 INFO L280 TraceCheckUtils]: 35: Hoare triple {12580#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {12580#true} is VALID [2020-07-10 22:41:57,028 INFO L280 TraceCheckUtils]: 36: Hoare triple {12580#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {12580#true} is VALID [2020-07-10 22:41:57,029 INFO L280 TraceCheckUtils]: 37: Hoare triple {12580#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {12580#true} is VALID [2020-07-10 22:41:57,029 INFO L280 TraceCheckUtils]: 38: Hoare triple {12580#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {12580#true} is VALID [2020-07-10 22:41:57,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {12580#true} is VALID [2020-07-10 22:41:57,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {12580#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {12580#true} is VALID [2020-07-10 22:41:57,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {12580#true} is VALID [2020-07-10 22:41:57,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {12580#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {12580#true} is VALID [2020-07-10 22:41:57,030 INFO L280 TraceCheckUtils]: 43: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {12580#true} is VALID [2020-07-10 22:41:57,030 INFO L280 TraceCheckUtils]: 44: Hoare triple {12580#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {12580#true} is VALID [2020-07-10 22:41:57,030 INFO L280 TraceCheckUtils]: 45: Hoare triple {12580#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {12580#true} is VALID [2020-07-10 22:41:57,030 INFO L280 TraceCheckUtils]: 46: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {12580#true} is VALID [2020-07-10 22:41:57,030 INFO L280 TraceCheckUtils]: 47: Hoare triple {12580#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {12580#true} is VALID [2020-07-10 22:41:57,031 INFO L280 TraceCheckUtils]: 48: Hoare triple {12580#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {12580#true} is VALID [2020-07-10 22:41:57,031 INFO L280 TraceCheckUtils]: 49: Hoare triple {12580#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {12580#true} is VALID [2020-07-10 22:41:57,031 INFO L280 TraceCheckUtils]: 50: Hoare triple {12580#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {12580#true} is VALID [2020-07-10 22:41:57,031 INFO L280 TraceCheckUtils]: 51: Hoare triple {12580#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {12580#true} is VALID [2020-07-10 22:41:57,031 INFO L280 TraceCheckUtils]: 52: Hoare triple {12580#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {12580#true} is VALID [2020-07-10 22:41:57,032 INFO L280 TraceCheckUtils]: 53: Hoare triple {12580#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {12580#true} is VALID [2020-07-10 22:41:57,032 INFO L280 TraceCheckUtils]: 54: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {12580#true} is VALID [2020-07-10 22:41:57,032 INFO L280 TraceCheckUtils]: 55: Hoare triple {12580#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {12580#true} is VALID [2020-07-10 22:41:57,032 INFO L280 TraceCheckUtils]: 56: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {12580#true} is VALID [2020-07-10 22:41:57,032 INFO L280 TraceCheckUtils]: 57: Hoare triple {12580#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {12580#true} is VALID [2020-07-10 22:41:57,032 INFO L280 TraceCheckUtils]: 58: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {12580#true} is VALID [2020-07-10 22:41:57,033 INFO L280 TraceCheckUtils]: 59: Hoare triple {12580#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {12580#true} is VALID [2020-07-10 22:41:57,033 INFO L280 TraceCheckUtils]: 60: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {12580#true} is VALID [2020-07-10 22:41:57,033 INFO L280 TraceCheckUtils]: 61: Hoare triple {12580#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {12580#true} is VALID [2020-07-10 22:41:57,033 INFO L280 TraceCheckUtils]: 62: Hoare triple {12580#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {12580#true} is VALID [2020-07-10 22:41:57,033 INFO L280 TraceCheckUtils]: 63: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {12580#true} is VALID [2020-07-10 22:41:57,034 INFO L280 TraceCheckUtils]: 64: Hoare triple {12580#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {12580#true} is VALID [2020-07-10 22:41:57,034 INFO L280 TraceCheckUtils]: 65: Hoare triple {12580#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {12580#true} is VALID [2020-07-10 22:41:57,034 INFO L280 TraceCheckUtils]: 66: Hoare triple {12580#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {12580#true} is VALID [2020-07-10 22:41:57,035 INFO L280 TraceCheckUtils]: 67: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {12580#true} is VALID [2020-07-10 22:41:57,035 INFO L280 TraceCheckUtils]: 68: Hoare triple {12580#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {12580#true} is VALID [2020-07-10 22:41:57,035 INFO L280 TraceCheckUtils]: 69: Hoare triple {12580#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {12580#true} is VALID [2020-07-10 22:41:57,035 INFO L280 TraceCheckUtils]: 70: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {12580#true} is VALID [2020-07-10 22:41:57,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {12580#true} ~waterLevel~0 := 1; {12580#true} is VALID [2020-07-10 22:41:57,039 INFO L280 TraceCheckUtils]: 72: Hoare triple {12580#true} ~methaneLevelCritical~0 := 0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,040 INFO L280 TraceCheckUtils]: 73: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,041 INFO L280 TraceCheckUtils]: 74: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,042 INFO L280 TraceCheckUtils]: 75: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,042 INFO L280 TraceCheckUtils]: 76: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,043 INFO L280 TraceCheckUtils]: 77: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume true; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,043 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {12661#(= 0 ~methaneLevelCritical~0)} {12580#true} #910#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,052 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #820#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,057 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #822#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} havoc ~retValue_acc~5; {12580#true} is VALID [2020-07-10 22:41:57,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {12580#true} ~retValue_acc~5 := 1; {12580#true} is VALID [2020-07-10 22:41:57,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {12580#true} #res := ~retValue_acc~5; {12580#true} is VALID [2020-07-10 22:41:57,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,063 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #824#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,078 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #826#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} havoc ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {12580#true} assume ~waterLevel~0 < 2; {12580#true} is VALID [2020-07-10 22:41:57,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {12580#true} ~retValue_acc~2 := 1; {12580#true} is VALID [2020-07-10 22:41:57,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {12580#true} #res := ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,109 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12580#true} {12580#true} #880#return; {12580#true} is VALID [2020-07-10 22:41:57,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} havoc ~retValue_acc~11; {12580#true} is VALID [2020-07-10 22:41:57,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {12580#true} havoc ~tmp~9; {12580#true} is VALID [2020-07-10 22:41:57,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {12580#true} havoc ~tmp___0~2; {12580#true} is VALID [2020-07-10 22:41:57,110 INFO L263 TraceCheckUtils]: 3: Hoare triple {12580#true} call #t~ret73 := isHighWaterSensorDry(); {12580#true} is VALID [2020-07-10 22:41:57,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {12580#true} havoc ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {12580#true} assume ~waterLevel~0 < 2; {12580#true} is VALID [2020-07-10 22:41:57,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {12580#true} ~retValue_acc~2 := 1; {12580#true} is VALID [2020-07-10 22:41:57,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {12580#true} #res := ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,112 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12580#true} {12580#true} #880#return; {12580#true} is VALID [2020-07-10 22:41:57,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {12580#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {12580#true} is VALID [2020-07-10 22:41:57,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {12580#true} ~tmp~9 := #t~ret73; {12580#true} is VALID [2020-07-10 22:41:57,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {12580#true} havoc #t~ret73; {12580#true} is VALID [2020-07-10 22:41:57,112 INFO L280 TraceCheckUtils]: 13: Hoare triple {12580#true} assume 0 != ~tmp~9; {12580#true} is VALID [2020-07-10 22:41:57,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {12580#true} ~tmp___0~2 := 0; {12580#true} is VALID [2020-07-10 22:41:57,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {12580#true} ~retValue_acc~11 := ~tmp___0~2; {12580#true} is VALID [2020-07-10 22:41:57,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {12580#true} #res := ~retValue_acc~11; {12580#true} is VALID [2020-07-10 22:41:57,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,113 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12580#true} {12580#true} #892#return; {12580#true} is VALID [2020-07-10 22:41:57,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12580#true} {12580#true} #896#return; {12580#true} is VALID [2020-07-10 22:41:57,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {12722#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12580#true} is VALID [2020-07-10 22:41:57,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {12580#true} assume 0 == ~pumpRunning~0; {12580#true} is VALID [2020-07-10 22:41:57,123 INFO L263 TraceCheckUtils]: 2: Hoare triple {12580#true} call #t~ret53 := isHighWaterLevel(); {12580#true} is VALID [2020-07-10 22:41:57,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {12580#true} havoc ~retValue_acc~11; {12580#true} is VALID [2020-07-10 22:41:57,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {12580#true} havoc ~tmp~9; {12580#true} is VALID [2020-07-10 22:41:57,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {12580#true} havoc ~tmp___0~2; {12580#true} is VALID [2020-07-10 22:41:57,123 INFO L263 TraceCheckUtils]: 6: Hoare triple {12580#true} call #t~ret73 := isHighWaterSensorDry(); {12580#true} is VALID [2020-07-10 22:41:57,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {12580#true} havoc ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {12580#true} assume ~waterLevel~0 < 2; {12580#true} is VALID [2020-07-10 22:41:57,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {12580#true} ~retValue_acc~2 := 1; {12580#true} is VALID [2020-07-10 22:41:57,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {12580#true} #res := ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,124 INFO L280 TraceCheckUtils]: 11: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,125 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12580#true} {12580#true} #880#return; {12580#true} is VALID [2020-07-10 22:41:57,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {12580#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {12580#true} is VALID [2020-07-10 22:41:57,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {12580#true} ~tmp~9 := #t~ret73; {12580#true} is VALID [2020-07-10 22:41:57,125 INFO L280 TraceCheckUtils]: 15: Hoare triple {12580#true} havoc #t~ret73; {12580#true} is VALID [2020-07-10 22:41:57,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {12580#true} assume 0 != ~tmp~9; {12580#true} is VALID [2020-07-10 22:41:57,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {12580#true} ~tmp___0~2 := 0; {12580#true} is VALID [2020-07-10 22:41:57,126 INFO L280 TraceCheckUtils]: 18: Hoare triple {12580#true} ~retValue_acc~11 := ~tmp___0~2; {12580#true} is VALID [2020-07-10 22:41:57,126 INFO L280 TraceCheckUtils]: 19: Hoare triple {12580#true} #res := ~retValue_acc~11; {12580#true} is VALID [2020-07-10 22:41:57,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,126 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12580#true} {12580#true} #892#return; {12580#true} is VALID [2020-07-10 22:41:57,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {12580#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {12580#true} is VALID [2020-07-10 22:41:57,127 INFO L280 TraceCheckUtils]: 23: Hoare triple {12580#true} ~tmp~6 := #t~ret53; {12580#true} is VALID [2020-07-10 22:41:57,127 INFO L280 TraceCheckUtils]: 24: Hoare triple {12580#true} havoc #t~ret53; {12580#true} is VALID [2020-07-10 22:41:57,127 INFO L280 TraceCheckUtils]: 25: Hoare triple {12580#true} assume !(0 != ~tmp~6); {12580#true} is VALID [2020-07-10 22:41:57,127 INFO L263 TraceCheckUtils]: 26: Hoare triple {12580#true} call processEnvironment__wrappee__base(); {12580#true} is VALID [2020-07-10 22:41:57,127 INFO L280 TraceCheckUtils]: 27: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,127 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12580#true} {12580#true} #896#return; {12580#true} is VALID [2020-07-10 22:41:57,128 INFO L280 TraceCheckUtils]: 29: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,128 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {12580#true} {12580#true} #866#return; {12580#true} is VALID [2020-07-10 22:41:57,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {12722#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {12580#true} is VALID [2020-07-10 22:41:57,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {12580#true} assume !(0 != ~pumpRunning~0); {12580#true} is VALID [2020-07-10 22:41:57,129 INFO L263 TraceCheckUtils]: 2: Hoare triple {12580#true} call processEnvironment__wrappee__methaneQuery(); {12722#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:57,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {12722#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12580#true} is VALID [2020-07-10 22:41:57,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {12580#true} assume 0 == ~pumpRunning~0; {12580#true} is VALID [2020-07-10 22:41:57,130 INFO L263 TraceCheckUtils]: 5: Hoare triple {12580#true} call #t~ret53 := isHighWaterLevel(); {12580#true} is VALID [2020-07-10 22:41:57,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {12580#true} havoc ~retValue_acc~11; {12580#true} is VALID [2020-07-10 22:41:57,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {12580#true} havoc ~tmp~9; {12580#true} is VALID [2020-07-10 22:41:57,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {12580#true} havoc ~tmp___0~2; {12580#true} is VALID [2020-07-10 22:41:57,131 INFO L263 TraceCheckUtils]: 9: Hoare triple {12580#true} call #t~ret73 := isHighWaterSensorDry(); {12580#true} is VALID [2020-07-10 22:41:57,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {12580#true} havoc ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {12580#true} assume ~waterLevel~0 < 2; {12580#true} is VALID [2020-07-10 22:41:57,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {12580#true} ~retValue_acc~2 := 1; {12580#true} is VALID [2020-07-10 22:41:57,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {12580#true} #res := ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,132 INFO L280 TraceCheckUtils]: 14: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,132 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12580#true} {12580#true} #880#return; {12580#true} is VALID [2020-07-10 22:41:57,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {12580#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {12580#true} is VALID [2020-07-10 22:41:57,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {12580#true} ~tmp~9 := #t~ret73; {12580#true} is VALID [2020-07-10 22:41:57,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {12580#true} havoc #t~ret73; {12580#true} is VALID [2020-07-10 22:41:57,133 INFO L280 TraceCheckUtils]: 19: Hoare triple {12580#true} assume 0 != ~tmp~9; {12580#true} is VALID [2020-07-10 22:41:57,133 INFO L280 TraceCheckUtils]: 20: Hoare triple {12580#true} ~tmp___0~2 := 0; {12580#true} is VALID [2020-07-10 22:41:57,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {12580#true} ~retValue_acc~11 := ~tmp___0~2; {12580#true} is VALID [2020-07-10 22:41:57,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {12580#true} #res := ~retValue_acc~11; {12580#true} is VALID [2020-07-10 22:41:57,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,133 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12580#true} {12580#true} #892#return; {12580#true} is VALID [2020-07-10 22:41:57,134 INFO L280 TraceCheckUtils]: 25: Hoare triple {12580#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {12580#true} is VALID [2020-07-10 22:41:57,134 INFO L280 TraceCheckUtils]: 26: Hoare triple {12580#true} ~tmp~6 := #t~ret53; {12580#true} is VALID [2020-07-10 22:41:57,134 INFO L280 TraceCheckUtils]: 27: Hoare triple {12580#true} havoc #t~ret53; {12580#true} is VALID [2020-07-10 22:41:57,134 INFO L280 TraceCheckUtils]: 28: Hoare triple {12580#true} assume !(0 != ~tmp~6); {12580#true} is VALID [2020-07-10 22:41:57,134 INFO L263 TraceCheckUtils]: 29: Hoare triple {12580#true} call processEnvironment__wrappee__base(); {12580#true} is VALID [2020-07-10 22:41:57,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,135 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12580#true} {12580#true} #896#return; {12580#true} is VALID [2020-07-10 22:41:57,135 INFO L280 TraceCheckUtils]: 32: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,135 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {12580#true} {12580#true} #866#return; {12580#true} is VALID [2020-07-10 22:41:57,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,136 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #884#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} havoc ~retValue_acc~0; {12580#true} is VALID [2020-07-10 22:41:57,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {12580#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {12781#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 22:41:57,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {12781#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {12782#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {12782#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {12782#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,172 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12782#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {12661#(= 0 ~methaneLevelCritical~0)} #914#return; {12714#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} is VALID [2020-07-10 22:41:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:57,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {12580#true} havoc ~retValue_acc~10; {12580#true} is VALID [2020-07-10 22:41:57,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {12580#true} ~retValue_acc~10 := ~pumpRunning~0; {12580#true} is VALID [2020-07-10 22:41:57,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {12580#true} #res := ~retValue_acc~10; {12580#true} is VALID [2020-07-10 22:41:57,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12580#true} {12581#false} #916#return; {12581#false} is VALID [2020-07-10 22:41:57,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {12580#true} call ULTIMATE.init(); {12721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:41:57,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {12721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {12580#true} is VALID [2020-07-10 22:41:57,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {12580#true} #valid := #valid[0 := 0]; {12580#true} is VALID [2020-07-10 22:41:57,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {12580#true} assume 0 < #StackHeapBarrier; {12580#true} is VALID [2020-07-10 22:41:57,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {12580#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {12580#true} is VALID [2020-07-10 22:41:57,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {12580#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {12580#true} is VALID [2020-07-10 22:41:57,183 INFO L280 TraceCheckUtils]: 6: Hoare triple {12580#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {12580#true} is VALID [2020-07-10 22:41:57,183 INFO L280 TraceCheckUtils]: 7: Hoare triple {12580#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {12580#true} is VALID [2020-07-10 22:41:57,183 INFO L280 TraceCheckUtils]: 8: Hoare triple {12580#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {12580#true} is VALID [2020-07-10 22:41:57,183 INFO L280 TraceCheckUtils]: 9: Hoare triple {12580#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {12580#true} is VALID [2020-07-10 22:41:57,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {12580#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {12580#true} is VALID [2020-07-10 22:41:57,184 INFO L280 TraceCheckUtils]: 11: Hoare triple {12580#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {12580#true} is VALID [2020-07-10 22:41:57,184 INFO L280 TraceCheckUtils]: 12: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {12580#true} is VALID [2020-07-10 22:41:57,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {12580#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {12580#true} is VALID [2020-07-10 22:41:57,184 INFO L280 TraceCheckUtils]: 14: Hoare triple {12580#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {12580#true} is VALID [2020-07-10 22:41:57,184 INFO L280 TraceCheckUtils]: 15: Hoare triple {12580#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {12580#true} is VALID [2020-07-10 22:41:57,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {12580#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {12580#true} is VALID [2020-07-10 22:41:57,185 INFO L280 TraceCheckUtils]: 17: Hoare triple {12580#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {12580#true} is VALID [2020-07-10 22:41:57,185 INFO L280 TraceCheckUtils]: 18: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {12580#true} is VALID [2020-07-10 22:41:57,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {12580#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {12580#true} is VALID [2020-07-10 22:41:57,185 INFO L280 TraceCheckUtils]: 20: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {12580#true} is VALID [2020-07-10 22:41:57,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {12580#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {12580#true} is VALID [2020-07-10 22:41:57,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {12580#true} is VALID [2020-07-10 22:41:57,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {12580#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {12580#true} is VALID [2020-07-10 22:41:57,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {12580#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {12580#true} is VALID [2020-07-10 22:41:57,186 INFO L280 TraceCheckUtils]: 25: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {12580#true} is VALID [2020-07-10 22:41:57,186 INFO L280 TraceCheckUtils]: 26: Hoare triple {12580#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {12580#true} is VALID [2020-07-10 22:41:57,186 INFO L280 TraceCheckUtils]: 27: Hoare triple {12580#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {12580#true} is VALID [2020-07-10 22:41:57,186 INFO L280 TraceCheckUtils]: 28: Hoare triple {12580#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {12580#true} is VALID [2020-07-10 22:41:57,187 INFO L280 TraceCheckUtils]: 29: Hoare triple {12580#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {12580#true} is VALID [2020-07-10 22:41:57,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {12580#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {12580#true} is VALID [2020-07-10 22:41:57,187 INFO L280 TraceCheckUtils]: 31: Hoare triple {12580#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {12580#true} is VALID [2020-07-10 22:41:57,187 INFO L280 TraceCheckUtils]: 32: Hoare triple {12580#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {12580#true} is VALID [2020-07-10 22:41:57,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {12580#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {12580#true} is VALID [2020-07-10 22:41:57,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {12580#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {12580#true} is VALID [2020-07-10 22:41:57,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {12580#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {12580#true} is VALID [2020-07-10 22:41:57,188 INFO L280 TraceCheckUtils]: 36: Hoare triple {12580#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {12580#true} is VALID [2020-07-10 22:41:57,188 INFO L280 TraceCheckUtils]: 37: Hoare triple {12580#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {12580#true} is VALID [2020-07-10 22:41:57,188 INFO L280 TraceCheckUtils]: 38: Hoare triple {12580#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {12580#true} is VALID [2020-07-10 22:41:57,188 INFO L280 TraceCheckUtils]: 39: Hoare triple {12580#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {12580#true} is VALID [2020-07-10 22:41:57,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {12580#true} is VALID [2020-07-10 22:41:57,189 INFO L280 TraceCheckUtils]: 41: Hoare triple {12580#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {12580#true} is VALID [2020-07-10 22:41:57,189 INFO L280 TraceCheckUtils]: 42: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {12580#true} is VALID [2020-07-10 22:41:57,189 INFO L280 TraceCheckUtils]: 43: Hoare triple {12580#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {12580#true} is VALID [2020-07-10 22:41:57,189 INFO L280 TraceCheckUtils]: 44: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {12580#true} is VALID [2020-07-10 22:41:57,189 INFO L280 TraceCheckUtils]: 45: Hoare triple {12580#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {12580#true} is VALID [2020-07-10 22:41:57,189 INFO L280 TraceCheckUtils]: 46: Hoare triple {12580#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {12580#true} is VALID [2020-07-10 22:41:57,190 INFO L280 TraceCheckUtils]: 47: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {12580#true} is VALID [2020-07-10 22:41:57,190 INFO L280 TraceCheckUtils]: 48: Hoare triple {12580#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {12580#true} is VALID [2020-07-10 22:41:57,190 INFO L280 TraceCheckUtils]: 49: Hoare triple {12580#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {12580#true} is VALID [2020-07-10 22:41:57,190 INFO L280 TraceCheckUtils]: 50: Hoare triple {12580#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {12580#true} is VALID [2020-07-10 22:41:57,190 INFO L280 TraceCheckUtils]: 51: Hoare triple {12580#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {12580#true} is VALID [2020-07-10 22:41:57,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {12580#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {12580#true} is VALID [2020-07-10 22:41:57,191 INFO L280 TraceCheckUtils]: 53: Hoare triple {12580#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {12580#true} is VALID [2020-07-10 22:41:57,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {12580#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {12580#true} is VALID [2020-07-10 22:41:57,191 INFO L280 TraceCheckUtils]: 55: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {12580#true} is VALID [2020-07-10 22:41:57,191 INFO L280 TraceCheckUtils]: 56: Hoare triple {12580#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {12580#true} is VALID [2020-07-10 22:41:57,191 INFO L280 TraceCheckUtils]: 57: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {12580#true} is VALID [2020-07-10 22:41:57,192 INFO L280 TraceCheckUtils]: 58: Hoare triple {12580#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {12580#true} is VALID [2020-07-10 22:41:57,192 INFO L280 TraceCheckUtils]: 59: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {12580#true} is VALID [2020-07-10 22:41:57,192 INFO L280 TraceCheckUtils]: 60: Hoare triple {12580#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {12580#true} is VALID [2020-07-10 22:41:57,192 INFO L280 TraceCheckUtils]: 61: Hoare triple {12580#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {12580#true} is VALID [2020-07-10 22:41:57,192 INFO L280 TraceCheckUtils]: 62: Hoare triple {12580#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {12580#true} is VALID [2020-07-10 22:41:57,192 INFO L280 TraceCheckUtils]: 63: Hoare triple {12580#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {12580#true} is VALID [2020-07-10 22:41:57,193 INFO L280 TraceCheckUtils]: 64: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {12580#true} is VALID [2020-07-10 22:41:57,193 INFO L280 TraceCheckUtils]: 65: Hoare triple {12580#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {12580#true} is VALID [2020-07-10 22:41:57,193 INFO L280 TraceCheckUtils]: 66: Hoare triple {12580#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {12580#true} is VALID [2020-07-10 22:41:57,193 INFO L280 TraceCheckUtils]: 67: Hoare triple {12580#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {12580#true} is VALID [2020-07-10 22:41:57,193 INFO L280 TraceCheckUtils]: 68: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {12580#true} is VALID [2020-07-10 22:41:57,193 INFO L280 TraceCheckUtils]: 69: Hoare triple {12580#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {12580#true} is VALID [2020-07-10 22:41:57,194 INFO L280 TraceCheckUtils]: 70: Hoare triple {12580#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {12580#true} is VALID [2020-07-10 22:41:57,194 INFO L280 TraceCheckUtils]: 71: Hoare triple {12580#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {12580#true} is VALID [2020-07-10 22:41:57,194 INFO L280 TraceCheckUtils]: 72: Hoare triple {12580#true} ~waterLevel~0 := 1; {12580#true} is VALID [2020-07-10 22:41:57,195 INFO L280 TraceCheckUtils]: 73: Hoare triple {12580#true} ~methaneLevelCritical~0 := 0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,195 INFO L280 TraceCheckUtils]: 74: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,196 INFO L280 TraceCheckUtils]: 75: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,196 INFO L280 TraceCheckUtils]: 76: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,197 INFO L280 TraceCheckUtils]: 77: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,197 INFO L280 TraceCheckUtils]: 78: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume true; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,198 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12661#(= 0 ~methaneLevelCritical~0)} {12580#true} #910#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,199 INFO L263 TraceCheckUtils]: 80: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,199 INFO L280 TraceCheckUtils]: 81: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,200 INFO L280 TraceCheckUtils]: 82: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,200 INFO L263 TraceCheckUtils]: 83: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {12580#true} is VALID [2020-07-10 22:41:57,200 INFO L280 TraceCheckUtils]: 84: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,201 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #820#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,201 INFO L263 TraceCheckUtils]: 86: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call select_features(); {12580#true} is VALID [2020-07-10 22:41:57,201 INFO L280 TraceCheckUtils]: 87: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,202 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #822#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,202 INFO L263 TraceCheckUtils]: 89: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call #t~ret12 := valid_product(); {12580#true} is VALID [2020-07-10 22:41:57,202 INFO L280 TraceCheckUtils]: 90: Hoare triple {12580#true} havoc ~retValue_acc~5; {12580#true} is VALID [2020-07-10 22:41:57,202 INFO L280 TraceCheckUtils]: 91: Hoare triple {12580#true} ~retValue_acc~5 := 1; {12580#true} is VALID [2020-07-10 22:41:57,202 INFO L280 TraceCheckUtils]: 92: Hoare triple {12580#true} #res := ~retValue_acc~5; {12580#true} is VALID [2020-07-10 22:41:57,203 INFO L280 TraceCheckUtils]: 93: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,203 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #824#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,204 INFO L280 TraceCheckUtils]: 95: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,205 INFO L280 TraceCheckUtils]: 96: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~ret12; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,205 INFO L280 TraceCheckUtils]: 97: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc #t~ret12; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,206 INFO L280 TraceCheckUtils]: 98: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,206 INFO L263 TraceCheckUtils]: 99: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call setup(); {12580#true} is VALID [2020-07-10 22:41:57,206 INFO L280 TraceCheckUtils]: 100: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,207 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #826#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,207 INFO L263 TraceCheckUtils]: 102: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call runTest(); {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,208 INFO L263 TraceCheckUtils]: 103: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call test(); {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,208 INFO L280 TraceCheckUtils]: 104: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,209 INFO L280 TraceCheckUtils]: 105: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,210 INFO L280 TraceCheckUtils]: 106: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,210 INFO L280 TraceCheckUtils]: 107: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,211 INFO L280 TraceCheckUtils]: 108: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,211 INFO L280 TraceCheckUtils]: 109: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,212 INFO L280 TraceCheckUtils]: 110: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume !false; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,212 INFO L280 TraceCheckUtils]: 111: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,213 INFO L280 TraceCheckUtils]: 112: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,213 INFO L280 TraceCheckUtils]: 113: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet49; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,214 INFO L280 TraceCheckUtils]: 114: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet49; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,215 INFO L280 TraceCheckUtils]: 115: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,215 INFO L280 TraceCheckUtils]: 116: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,216 INFO L280 TraceCheckUtils]: 117: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet50; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,216 INFO L280 TraceCheckUtils]: 118: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet50; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,217 INFO L280 TraceCheckUtils]: 119: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,217 INFO L280 TraceCheckUtils]: 120: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,218 INFO L280 TraceCheckUtils]: 121: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet51; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,218 INFO L280 TraceCheckUtils]: 122: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet51; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,219 INFO L280 TraceCheckUtils]: 123: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,219 INFO L263 TraceCheckUtils]: 124: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call timeShift(); {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,220 INFO L280 TraceCheckUtils]: 125: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,221 INFO L280 TraceCheckUtils]: 126: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,221 INFO L263 TraceCheckUtils]: 127: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {12722#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:57,221 INFO L280 TraceCheckUtils]: 128: Hoare triple {12722#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {12580#true} is VALID [2020-07-10 22:41:57,222 INFO L280 TraceCheckUtils]: 129: Hoare triple {12580#true} assume !(0 != ~pumpRunning~0); {12580#true} is VALID [2020-07-10 22:41:57,222 INFO L263 TraceCheckUtils]: 130: Hoare triple {12580#true} call processEnvironment__wrappee__methaneQuery(); {12722#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:57,222 INFO L280 TraceCheckUtils]: 131: Hoare triple {12722#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12580#true} is VALID [2020-07-10 22:41:57,223 INFO L280 TraceCheckUtils]: 132: Hoare triple {12580#true} assume 0 == ~pumpRunning~0; {12580#true} is VALID [2020-07-10 22:41:57,223 INFO L263 TraceCheckUtils]: 133: Hoare triple {12580#true} call #t~ret53 := isHighWaterLevel(); {12580#true} is VALID [2020-07-10 22:41:57,223 INFO L280 TraceCheckUtils]: 134: Hoare triple {12580#true} havoc ~retValue_acc~11; {12580#true} is VALID [2020-07-10 22:41:57,223 INFO L280 TraceCheckUtils]: 135: Hoare triple {12580#true} havoc ~tmp~9; {12580#true} is VALID [2020-07-10 22:41:57,223 INFO L280 TraceCheckUtils]: 136: Hoare triple {12580#true} havoc ~tmp___0~2; {12580#true} is VALID [2020-07-10 22:41:57,223 INFO L263 TraceCheckUtils]: 137: Hoare triple {12580#true} call #t~ret73 := isHighWaterSensorDry(); {12580#true} is VALID [2020-07-10 22:41:57,224 INFO L280 TraceCheckUtils]: 138: Hoare triple {12580#true} havoc ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,224 INFO L280 TraceCheckUtils]: 139: Hoare triple {12580#true} assume ~waterLevel~0 < 2; {12580#true} is VALID [2020-07-10 22:41:57,224 INFO L280 TraceCheckUtils]: 140: Hoare triple {12580#true} ~retValue_acc~2 := 1; {12580#true} is VALID [2020-07-10 22:41:57,224 INFO L280 TraceCheckUtils]: 141: Hoare triple {12580#true} #res := ~retValue_acc~2; {12580#true} is VALID [2020-07-10 22:41:57,224 INFO L280 TraceCheckUtils]: 142: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,224 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {12580#true} {12580#true} #880#return; {12580#true} is VALID [2020-07-10 22:41:57,225 INFO L280 TraceCheckUtils]: 144: Hoare triple {12580#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {12580#true} is VALID [2020-07-10 22:41:57,225 INFO L280 TraceCheckUtils]: 145: Hoare triple {12580#true} ~tmp~9 := #t~ret73; {12580#true} is VALID [2020-07-10 22:41:57,225 INFO L280 TraceCheckUtils]: 146: Hoare triple {12580#true} havoc #t~ret73; {12580#true} is VALID [2020-07-10 22:41:57,225 INFO L280 TraceCheckUtils]: 147: Hoare triple {12580#true} assume 0 != ~tmp~9; {12580#true} is VALID [2020-07-10 22:41:57,225 INFO L280 TraceCheckUtils]: 148: Hoare triple {12580#true} ~tmp___0~2 := 0; {12580#true} is VALID [2020-07-10 22:41:57,225 INFO L280 TraceCheckUtils]: 149: Hoare triple {12580#true} ~retValue_acc~11 := ~tmp___0~2; {12580#true} is VALID [2020-07-10 22:41:57,226 INFO L280 TraceCheckUtils]: 150: Hoare triple {12580#true} #res := ~retValue_acc~11; {12580#true} is VALID [2020-07-10 22:41:57,226 INFO L280 TraceCheckUtils]: 151: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,226 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {12580#true} {12580#true} #892#return; {12580#true} is VALID [2020-07-10 22:41:57,226 INFO L280 TraceCheckUtils]: 153: Hoare triple {12580#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {12580#true} is VALID [2020-07-10 22:41:57,226 INFO L280 TraceCheckUtils]: 154: Hoare triple {12580#true} ~tmp~6 := #t~ret53; {12580#true} is VALID [2020-07-10 22:41:57,226 INFO L280 TraceCheckUtils]: 155: Hoare triple {12580#true} havoc #t~ret53; {12580#true} is VALID [2020-07-10 22:41:57,227 INFO L280 TraceCheckUtils]: 156: Hoare triple {12580#true} assume !(0 != ~tmp~6); {12580#true} is VALID [2020-07-10 22:41:57,227 INFO L263 TraceCheckUtils]: 157: Hoare triple {12580#true} call processEnvironment__wrappee__base(); {12580#true} is VALID [2020-07-10 22:41:57,227 INFO L280 TraceCheckUtils]: 158: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,227 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {12580#true} {12580#true} #896#return; {12580#true} is VALID [2020-07-10 22:41:57,227 INFO L280 TraceCheckUtils]: 160: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,227 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12580#true} {12580#true} #866#return; {12580#true} is VALID [2020-07-10 22:41:57,228 INFO L280 TraceCheckUtils]: 162: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,228 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {12580#true} {12661#(= 0 ~methaneLevelCritical~0)} #884#return; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,229 INFO L263 TraceCheckUtils]: 164: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,229 INFO L280 TraceCheckUtils]: 165: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,230 INFO L280 TraceCheckUtils]: 166: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {12661#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,230 INFO L263 TraceCheckUtils]: 167: Hoare triple {12661#(= 0 ~methaneLevelCritical~0)} call #t~ret10 := isMethaneLevelCritical(); {12580#true} is VALID [2020-07-10 22:41:57,230 INFO L280 TraceCheckUtils]: 168: Hoare triple {12580#true} havoc ~retValue_acc~0; {12580#true} is VALID [2020-07-10 22:41:57,231 INFO L280 TraceCheckUtils]: 169: Hoare triple {12580#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {12781#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 22:41:57,232 INFO L280 TraceCheckUtils]: 170: Hoare triple {12781#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {12782#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,232 INFO L280 TraceCheckUtils]: 171: Hoare triple {12782#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {12782#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:41:57,233 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {12782#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {12661#(= 0 ~methaneLevelCritical~0)} #914#return; {12714#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} is VALID [2020-07-10 22:41:57,234 INFO L280 TraceCheckUtils]: 173: Hoare triple {12714#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {12714#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} is VALID [2020-07-10 22:41:57,234 INFO L280 TraceCheckUtils]: 174: Hoare triple {12714#(= 0 |__utac_acc__Specification1_spec__1_#t~ret10|)} ~tmp~0 := #t~ret10; {12715#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} is VALID [2020-07-10 22:41:57,235 INFO L280 TraceCheckUtils]: 175: Hoare triple {12715#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} havoc #t~ret10; {12715#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} is VALID [2020-07-10 22:41:57,235 INFO L280 TraceCheckUtils]: 176: Hoare triple {12715#(= 0 __utac_acc__Specification1_spec__1_~tmp~0)} assume 0 != ~tmp~0; {12581#false} is VALID [2020-07-10 22:41:57,236 INFO L263 TraceCheckUtils]: 177: Hoare triple {12581#false} call #t~ret11 := isPumpRunning(); {12580#true} is VALID [2020-07-10 22:41:57,236 INFO L280 TraceCheckUtils]: 178: Hoare triple {12580#true} havoc ~retValue_acc~10; {12580#true} is VALID [2020-07-10 22:41:57,236 INFO L280 TraceCheckUtils]: 179: Hoare triple {12580#true} ~retValue_acc~10 := ~pumpRunning~0; {12580#true} is VALID [2020-07-10 22:41:57,236 INFO L280 TraceCheckUtils]: 180: Hoare triple {12580#true} #res := ~retValue_acc~10; {12580#true} is VALID [2020-07-10 22:41:57,236 INFO L280 TraceCheckUtils]: 181: Hoare triple {12580#true} assume true; {12580#true} is VALID [2020-07-10 22:41:57,236 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {12580#true} {12581#false} #916#return; {12581#false} is VALID [2020-07-10 22:41:57,237 INFO L280 TraceCheckUtils]: 183: Hoare triple {12581#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {12581#false} is VALID [2020-07-10 22:41:57,237 INFO L280 TraceCheckUtils]: 184: Hoare triple {12581#false} ~tmp___0~0 := #t~ret11; {12581#false} is VALID [2020-07-10 22:41:57,237 INFO L280 TraceCheckUtils]: 185: Hoare triple {12581#false} havoc #t~ret11; {12581#false} is VALID [2020-07-10 22:41:57,237 INFO L280 TraceCheckUtils]: 186: Hoare triple {12581#false} assume 0 != ~tmp___0~0; {12581#false} is VALID [2020-07-10 22:41:57,237 INFO L263 TraceCheckUtils]: 187: Hoare triple {12581#false} call __automaton_fail(); {12581#false} is VALID [2020-07-10 22:41:57,237 INFO L280 TraceCheckUtils]: 188: Hoare triple {12581#false} assume !false; {12581#false} is VALID [2020-07-10 22:41:57,269 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 22:41:57,270 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1321821676] [2020-07-10 22:41:57,270 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:41:57,270 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 22:41:57,270 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351794380] [2020-07-10 22:41:57,271 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2020-07-10 22:41:57,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:41:57,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 22:41:57,528 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:57,529 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 22:41:57,529 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:41:57,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 22:41:57,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 22:41:57,530 INFO L87 Difference]: Start difference. First operand 371 states and 400 transitions. Second operand 9 states. [2020-07-10 22:41:58,755 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:42:11,445 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:42:12,260 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:42:13,615 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:42:14,263 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:42:18,404 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:42:18,977 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:42:19,446 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:42:20,695 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:42:37,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:37,689 INFO L93 Difference]: Finished difference Result 947 states and 1089 transitions. [2020-07-10 22:42:37,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:42:37,689 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2020-07-10 22:42:37,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:42:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:42:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 721 transitions. [2020-07-10 22:42:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:42:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 721 transitions. [2020-07-10 22:42:37,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 721 transitions. [2020-07-10 22:42:40,113 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 721 edges. 721 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:40,137 INFO L225 Difference]: With dead ends: 947 [2020-07-10 22:42:40,137 INFO L226 Difference]: Without dead ends: 686 [2020-07-10 22:42:40,138 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 22:42:40,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 686 states. [2020-07-10 22:42:57,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 686 to 595. [2020-07-10 22:42:57,879 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:42:57,879 INFO L82 GeneralOperation]: Start isEquivalent. First operand 686 states. Second operand 595 states. [2020-07-10 22:42:57,879 INFO L74 IsIncluded]: Start isIncluded. First operand 686 states. Second operand 595 states. [2020-07-10 22:42:57,879 INFO L87 Difference]: Start difference. First operand 686 states. Second operand 595 states. [2020-07-10 22:42:57,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:57,912 INFO L93 Difference]: Finished difference Result 686 states and 775 transitions. [2020-07-10 22:42:57,912 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 775 transitions. [2020-07-10 22:42:57,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:57,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:57,914 INFO L74 IsIncluded]: Start isIncluded. First operand 595 states. Second operand 686 states. [2020-07-10 22:42:57,915 INFO L87 Difference]: Start difference. First operand 595 states. Second operand 686 states. [2020-07-10 22:42:57,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:57,947 INFO L93 Difference]: Finished difference Result 686 states and 775 transitions. [2020-07-10 22:42:57,947 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 775 transitions. [2020-07-10 22:42:57,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:57,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:57,949 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:42:57,950 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:42:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2020-07-10 22:42:57,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 648 transitions. [2020-07-10 22:42:57,975 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 648 transitions. Word has length 189 [2020-07-10 22:42:57,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:42:57,976 INFO L479 AbstractCegarLoop]: Abstraction has 595 states and 648 transitions. [2020-07-10 22:42:57,976 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 22:42:57,976 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 595 states and 648 transitions. [2020-07-10 22:43:01,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 648 edges. 648 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:43:01,841 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 648 transitions. [2020-07-10 22:43:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-10 22:43:01,843 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:43:01,843 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:43:01,843 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 22:43:01,844 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:43:01,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:43:01,844 INFO L82 PathProgramCache]: Analyzing trace with hash 142966773, now seen corresponding path program 1 times [2020-07-10 22:43:01,849 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:43:01,850 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [894018952] [2020-07-10 22:43:01,850 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:43:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,268 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:43:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {17407#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {17262#true} is VALID [2020-07-10 22:43:02,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} #valid := #valid[0 := 0]; {17262#true} is VALID [2020-07-10 22:43:02,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {17262#true} assume 0 < #StackHeapBarrier; {17262#true} is VALID [2020-07-10 22:43:02,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {17262#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {17262#true} is VALID [2020-07-10 22:43:02,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {17262#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {17262#true} is VALID [2020-07-10 22:43:02,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {17262#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {17262#true} is VALID [2020-07-10 22:43:02,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {17262#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {17262#true} is VALID [2020-07-10 22:43:02,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {17262#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {17262#true} is VALID [2020-07-10 22:43:02,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {17262#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {17262#true} is VALID [2020-07-10 22:43:02,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {17262#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {17262#true} is VALID [2020-07-10 22:43:02,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {17262#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {17262#true} is VALID [2020-07-10 22:43:02,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {17262#true} is VALID [2020-07-10 22:43:02,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {17262#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {17262#true} is VALID [2020-07-10 22:43:02,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {17262#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {17262#true} is VALID [2020-07-10 22:43:02,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {17262#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {17262#true} is VALID [2020-07-10 22:43:02,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {17262#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {17262#true} is VALID [2020-07-10 22:43:02,345 INFO L280 TraceCheckUtils]: 16: Hoare triple {17262#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {17262#true} is VALID [2020-07-10 22:43:02,345 INFO L280 TraceCheckUtils]: 17: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {17262#true} is VALID [2020-07-10 22:43:02,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {17262#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {17262#true} is VALID [2020-07-10 22:43:02,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {17262#true} is VALID [2020-07-10 22:43:02,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {17262#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {17262#true} is VALID [2020-07-10 22:43:02,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {17262#true} is VALID [2020-07-10 22:43:02,346 INFO L280 TraceCheckUtils]: 22: Hoare triple {17262#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {17262#true} is VALID [2020-07-10 22:43:02,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {17262#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {17262#true} is VALID [2020-07-10 22:43:02,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {17262#true} is VALID [2020-07-10 22:43:02,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {17262#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {17262#true} is VALID [2020-07-10 22:43:02,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {17262#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {17262#true} is VALID [2020-07-10 22:43:02,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {17262#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {17262#true} is VALID [2020-07-10 22:43:02,347 INFO L280 TraceCheckUtils]: 28: Hoare triple {17262#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {17262#true} is VALID [2020-07-10 22:43:02,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {17262#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {17262#true} is VALID [2020-07-10 22:43:02,347 INFO L280 TraceCheckUtils]: 30: Hoare triple {17262#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {17262#true} is VALID [2020-07-10 22:43:02,347 INFO L280 TraceCheckUtils]: 31: Hoare triple {17262#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {17262#true} is VALID [2020-07-10 22:43:02,347 INFO L280 TraceCheckUtils]: 32: Hoare triple {17262#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {17262#true} is VALID [2020-07-10 22:43:02,348 INFO L280 TraceCheckUtils]: 33: Hoare triple {17262#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {17262#true} is VALID [2020-07-10 22:43:02,348 INFO L280 TraceCheckUtils]: 34: Hoare triple {17262#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {17262#true} is VALID [2020-07-10 22:43:02,348 INFO L280 TraceCheckUtils]: 35: Hoare triple {17262#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {17262#true} is VALID [2020-07-10 22:43:02,348 INFO L280 TraceCheckUtils]: 36: Hoare triple {17262#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {17262#true} is VALID [2020-07-10 22:43:02,348 INFO L280 TraceCheckUtils]: 37: Hoare triple {17262#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {17262#true} is VALID [2020-07-10 22:43:02,348 INFO L280 TraceCheckUtils]: 38: Hoare triple {17262#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {17262#true} is VALID [2020-07-10 22:43:02,349 INFO L280 TraceCheckUtils]: 39: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {17262#true} is VALID [2020-07-10 22:43:02,349 INFO L280 TraceCheckUtils]: 40: Hoare triple {17262#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {17262#true} is VALID [2020-07-10 22:43:02,349 INFO L280 TraceCheckUtils]: 41: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {17262#true} is VALID [2020-07-10 22:43:02,349 INFO L280 TraceCheckUtils]: 42: Hoare triple {17262#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {17262#true} is VALID [2020-07-10 22:43:02,349 INFO L280 TraceCheckUtils]: 43: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {17262#true} is VALID [2020-07-10 22:43:02,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {17262#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {17262#true} is VALID [2020-07-10 22:43:02,350 INFO L280 TraceCheckUtils]: 45: Hoare triple {17262#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {17262#true} is VALID [2020-07-10 22:43:02,350 INFO L280 TraceCheckUtils]: 46: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {17262#true} is VALID [2020-07-10 22:43:02,350 INFO L280 TraceCheckUtils]: 47: Hoare triple {17262#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {17262#true} is VALID [2020-07-10 22:43:02,350 INFO L280 TraceCheckUtils]: 48: Hoare triple {17262#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {17262#true} is VALID [2020-07-10 22:43:02,350 INFO L280 TraceCheckUtils]: 49: Hoare triple {17262#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {17262#true} is VALID [2020-07-10 22:43:02,351 INFO L280 TraceCheckUtils]: 50: Hoare triple {17262#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {17262#true} is VALID [2020-07-10 22:43:02,351 INFO L280 TraceCheckUtils]: 51: Hoare triple {17262#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {17262#true} is VALID [2020-07-10 22:43:02,351 INFO L280 TraceCheckUtils]: 52: Hoare triple {17262#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {17262#true} is VALID [2020-07-10 22:43:02,351 INFO L280 TraceCheckUtils]: 53: Hoare triple {17262#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {17262#true} is VALID [2020-07-10 22:43:02,351 INFO L280 TraceCheckUtils]: 54: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {17262#true} is VALID [2020-07-10 22:43:02,351 INFO L280 TraceCheckUtils]: 55: Hoare triple {17262#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {17262#true} is VALID [2020-07-10 22:43:02,352 INFO L280 TraceCheckUtils]: 56: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {17262#true} is VALID [2020-07-10 22:43:02,352 INFO L280 TraceCheckUtils]: 57: Hoare triple {17262#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {17262#true} is VALID [2020-07-10 22:43:02,352 INFO L280 TraceCheckUtils]: 58: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {17262#true} is VALID [2020-07-10 22:43:02,352 INFO L280 TraceCheckUtils]: 59: Hoare triple {17262#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {17262#true} is VALID [2020-07-10 22:43:02,352 INFO L280 TraceCheckUtils]: 60: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {17262#true} is VALID [2020-07-10 22:43:02,353 INFO L280 TraceCheckUtils]: 61: Hoare triple {17262#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {17262#true} is VALID [2020-07-10 22:43:02,353 INFO L280 TraceCheckUtils]: 62: Hoare triple {17262#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {17262#true} is VALID [2020-07-10 22:43:02,353 INFO L280 TraceCheckUtils]: 63: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {17262#true} is VALID [2020-07-10 22:43:02,353 INFO L280 TraceCheckUtils]: 64: Hoare triple {17262#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {17262#true} is VALID [2020-07-10 22:43:02,353 INFO L280 TraceCheckUtils]: 65: Hoare triple {17262#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {17262#true} is VALID [2020-07-10 22:43:02,353 INFO L280 TraceCheckUtils]: 66: Hoare triple {17262#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {17262#true} is VALID [2020-07-10 22:43:02,354 INFO L280 TraceCheckUtils]: 67: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {17262#true} is VALID [2020-07-10 22:43:02,354 INFO L280 TraceCheckUtils]: 68: Hoare triple {17262#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {17262#true} is VALID [2020-07-10 22:43:02,354 INFO L280 TraceCheckUtils]: 69: Hoare triple {17262#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {17262#true} is VALID [2020-07-10 22:43:02,354 INFO L280 TraceCheckUtils]: 70: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {17262#true} is VALID [2020-07-10 22:43:02,354 INFO L280 TraceCheckUtils]: 71: Hoare triple {17262#true} ~waterLevel~0 := 1; {17262#true} is VALID [2020-07-10 22:43:02,354 INFO L280 TraceCheckUtils]: 72: Hoare triple {17262#true} ~methaneLevelCritical~0 := 0; {17262#true} is VALID [2020-07-10 22:43:02,355 INFO L280 TraceCheckUtils]: 73: Hoare triple {17262#true} ~cleanupTimeShifts~0 := 4; {17262#true} is VALID [2020-07-10 22:43:02,355 INFO L280 TraceCheckUtils]: 74: Hoare triple {17262#true} ~head~0.base, ~head~0.offset := 0, 0; {17262#true} is VALID [2020-07-10 22:43:02,355 INFO L280 TraceCheckUtils]: 75: Hoare triple {17262#true} ~pumpRunning~0 := 0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,356 INFO L280 TraceCheckUtils]: 76: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,356 INFO L280 TraceCheckUtils]: 77: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume true; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,357 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {17343#(= 0 ~pumpRunning~0)} {17262#true} #910#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #820#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,368 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #822#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} havoc ~retValue_acc~5; {17262#true} is VALID [2020-07-10 22:43:02,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} ~retValue_acc~5 := 1; {17262#true} is VALID [2020-07-10 22:43:02,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {17262#true} #res := ~retValue_acc~5; {17262#true} is VALID [2020-07-10 22:43:02,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #824#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #826#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {17408#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17262#true} is VALID [2020-07-10 22:43:02,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} ~methaneLevelCritical~0 := 1; {17262#true} is VALID [2020-07-10 22:43:02,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,404 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #870#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} havoc ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} assume ~waterLevel~0 < 2; {17262#true} is VALID [2020-07-10 22:43:02,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {17262#true} ~retValue_acc~2 := 1; {17262#true} is VALID [2020-07-10 22:43:02,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {17262#true} #res := ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,443 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17262#true} {17262#true} #880#return; {17262#true} is VALID [2020-07-10 22:43:02,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} havoc ~retValue_acc~11; {17262#true} is VALID [2020-07-10 22:43:02,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} havoc ~tmp~9; {17262#true} is VALID [2020-07-10 22:43:02,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {17262#true} havoc ~tmp___0~2; {17262#true} is VALID [2020-07-10 22:43:02,443 INFO L263 TraceCheckUtils]: 3: Hoare triple {17262#true} call #t~ret73 := isHighWaterSensorDry(); {17262#true} is VALID [2020-07-10 22:43:02,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {17262#true} havoc ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,444 INFO L280 TraceCheckUtils]: 5: Hoare triple {17262#true} assume ~waterLevel~0 < 2; {17262#true} is VALID [2020-07-10 22:43:02,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {17262#true} ~retValue_acc~2 := 1; {17262#true} is VALID [2020-07-10 22:43:02,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {17262#true} #res := ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,445 INFO L280 TraceCheckUtils]: 8: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,445 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17262#true} {17262#true} #880#return; {17262#true} is VALID [2020-07-10 22:43:02,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {17262#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {17262#true} is VALID [2020-07-10 22:43:02,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {17262#true} ~tmp~9 := #t~ret73; {17262#true} is VALID [2020-07-10 22:43:02,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {17262#true} havoc #t~ret73; {17262#true} is VALID [2020-07-10 22:43:02,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {17262#true} assume 0 != ~tmp~9; {17262#true} is VALID [2020-07-10 22:43:02,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {17262#true} ~tmp___0~2 := 0; {17262#true} is VALID [2020-07-10 22:43:02,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {17262#true} ~retValue_acc~11 := ~tmp___0~2; {17262#true} is VALID [2020-07-10 22:43:02,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {17262#true} #res := ~retValue_acc~11; {17262#true} is VALID [2020-07-10 22:43:02,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,451 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #892#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,455 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #896#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {17409#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17262#true} is VALID [2020-07-10 22:43:02,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} assume 0 == ~pumpRunning~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,456 INFO L263 TraceCheckUtils]: 2: Hoare triple {17343#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17262#true} is VALID [2020-07-10 22:43:02,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {17262#true} havoc ~retValue_acc~11; {17262#true} is VALID [2020-07-10 22:43:02,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {17262#true} havoc ~tmp~9; {17262#true} is VALID [2020-07-10 22:43:02,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {17262#true} havoc ~tmp___0~2; {17262#true} is VALID [2020-07-10 22:43:02,456 INFO L263 TraceCheckUtils]: 6: Hoare triple {17262#true} call #t~ret73 := isHighWaterSensorDry(); {17262#true} is VALID [2020-07-10 22:43:02,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {17262#true} havoc ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {17262#true} assume ~waterLevel~0 < 2; {17262#true} is VALID [2020-07-10 22:43:02,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {17262#true} ~retValue_acc~2 := 1; {17262#true} is VALID [2020-07-10 22:43:02,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {17262#true} #res := ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,457 INFO L280 TraceCheckUtils]: 11: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,457 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17262#true} {17262#true} #880#return; {17262#true} is VALID [2020-07-10 22:43:02,458 INFO L280 TraceCheckUtils]: 13: Hoare triple {17262#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {17262#true} is VALID [2020-07-10 22:43:02,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {17262#true} ~tmp~9 := #t~ret73; {17262#true} is VALID [2020-07-10 22:43:02,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {17262#true} havoc #t~ret73; {17262#true} is VALID [2020-07-10 22:43:02,458 INFO L280 TraceCheckUtils]: 16: Hoare triple {17262#true} assume 0 != ~tmp~9; {17262#true} is VALID [2020-07-10 22:43:02,458 INFO L280 TraceCheckUtils]: 17: Hoare triple {17262#true} ~tmp___0~2 := 0; {17262#true} is VALID [2020-07-10 22:43:02,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {17262#true} ~retValue_acc~11 := ~tmp___0~2; {17262#true} is VALID [2020-07-10 22:43:02,459 INFO L280 TraceCheckUtils]: 19: Hoare triple {17262#true} #res := ~retValue_acc~11; {17262#true} is VALID [2020-07-10 22:43:02,459 INFO L280 TraceCheckUtils]: 20: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,460 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #892#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,460 INFO L280 TraceCheckUtils]: 22: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,461 INFO L280 TraceCheckUtils]: 24: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,462 INFO L263 TraceCheckUtils]: 26: Hoare triple {17343#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17262#true} is VALID [2020-07-10 22:43:02,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,463 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #896#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume true; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,464 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {17343#(= 0 ~pumpRunning~0)} {17262#true} #866#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {17409#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17262#true} is VALID [2020-07-10 22:43:02,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} assume !(0 != ~pumpRunning~0); {17262#true} is VALID [2020-07-10 22:43:02,466 INFO L263 TraceCheckUtils]: 2: Hoare triple {17262#true} call processEnvironment__wrappee__methaneQuery(); {17409#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:43:02,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {17409#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17262#true} is VALID [2020-07-10 22:43:02,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {17262#true} assume 0 == ~pumpRunning~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,467 INFO L263 TraceCheckUtils]: 5: Hoare triple {17343#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17262#true} is VALID [2020-07-10 22:43:02,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {17262#true} havoc ~retValue_acc~11; {17262#true} is VALID [2020-07-10 22:43:02,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {17262#true} havoc ~tmp~9; {17262#true} is VALID [2020-07-10 22:43:02,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {17262#true} havoc ~tmp___0~2; {17262#true} is VALID [2020-07-10 22:43:02,468 INFO L263 TraceCheckUtils]: 9: Hoare triple {17262#true} call #t~ret73 := isHighWaterSensorDry(); {17262#true} is VALID [2020-07-10 22:43:02,468 INFO L280 TraceCheckUtils]: 10: Hoare triple {17262#true} havoc ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,468 INFO L280 TraceCheckUtils]: 11: Hoare triple {17262#true} assume ~waterLevel~0 < 2; {17262#true} is VALID [2020-07-10 22:43:02,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {17262#true} ~retValue_acc~2 := 1; {17262#true} is VALID [2020-07-10 22:43:02,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {17262#true} #res := ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,469 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {17262#true} {17262#true} #880#return; {17262#true} is VALID [2020-07-10 22:43:02,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {17262#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {17262#true} is VALID [2020-07-10 22:43:02,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {17262#true} ~tmp~9 := #t~ret73; {17262#true} is VALID [2020-07-10 22:43:02,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {17262#true} havoc #t~ret73; {17262#true} is VALID [2020-07-10 22:43:02,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {17262#true} assume 0 != ~tmp~9; {17262#true} is VALID [2020-07-10 22:43:02,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {17262#true} ~tmp___0~2 := 0; {17262#true} is VALID [2020-07-10 22:43:02,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {17262#true} ~retValue_acc~11 := ~tmp___0~2; {17262#true} is VALID [2020-07-10 22:43:02,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {17262#true} #res := ~retValue_acc~11; {17262#true} is VALID [2020-07-10 22:43:02,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,471 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #892#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,472 INFO L280 TraceCheckUtils]: 25: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,472 INFO L280 TraceCheckUtils]: 26: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,474 INFO L263 TraceCheckUtils]: 29: Hoare triple {17343#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17262#true} is VALID [2020-07-10 22:43:02,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,474 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #896#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,475 INFO L280 TraceCheckUtils]: 32: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume true; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,476 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {17343#(= 0 ~pumpRunning~0)} {17262#true} #866#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume true; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,477 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {17343#(= 0 ~pumpRunning~0)} {17343#(= 0 ~pumpRunning~0)} #884#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} havoc ~retValue_acc~0; {17262#true} is VALID [2020-07-10 22:43:02,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {17262#true} is VALID [2020-07-10 22:43:02,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {17262#true} #res := ~retValue_acc~0; {17262#true} is VALID [2020-07-10 22:43:02,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #914#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:02,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {17262#true} havoc ~retValue_acc~10; {17262#true} is VALID [2020-07-10 22:43:02,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {17262#true} ~retValue_acc~10 := ~pumpRunning~0; {17468#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 22:43:02,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {17468#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {17469#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:43:02,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {17469#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {17469#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:43:02,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17469#(= ~pumpRunning~0 |isPumpRunning_#res|)} {17343#(= 0 ~pumpRunning~0)} #916#return; {17405#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-10 22:43:02,522 INFO L263 TraceCheckUtils]: 0: Hoare triple {17262#true} call ULTIMATE.init(); {17407#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:43:02,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {17407#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {17262#true} is VALID [2020-07-10 22:43:02,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {17262#true} #valid := #valid[0 := 0]; {17262#true} is VALID [2020-07-10 22:43:02,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {17262#true} assume 0 < #StackHeapBarrier; {17262#true} is VALID [2020-07-10 22:43:02,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {17262#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {17262#true} is VALID [2020-07-10 22:43:02,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {17262#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {17262#true} is VALID [2020-07-10 22:43:02,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {17262#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {17262#true} is VALID [2020-07-10 22:43:02,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {17262#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {17262#true} is VALID [2020-07-10 22:43:02,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {17262#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {17262#true} is VALID [2020-07-10 22:43:02,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {17262#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {17262#true} is VALID [2020-07-10 22:43:02,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {17262#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {17262#true} is VALID [2020-07-10 22:43:02,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {17262#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {17262#true} is VALID [2020-07-10 22:43:02,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {17262#true} is VALID [2020-07-10 22:43:02,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {17262#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {17262#true} is VALID [2020-07-10 22:43:02,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {17262#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {17262#true} is VALID [2020-07-10 22:43:02,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {17262#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {17262#true} is VALID [2020-07-10 22:43:02,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {17262#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {17262#true} is VALID [2020-07-10 22:43:02,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {17262#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {17262#true} is VALID [2020-07-10 22:43:02,526 INFO L280 TraceCheckUtils]: 18: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {17262#true} is VALID [2020-07-10 22:43:02,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {17262#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {17262#true} is VALID [2020-07-10 22:43:02,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {17262#true} is VALID [2020-07-10 22:43:02,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {17262#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {17262#true} is VALID [2020-07-10 22:43:02,527 INFO L280 TraceCheckUtils]: 22: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {17262#true} is VALID [2020-07-10 22:43:02,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {17262#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {17262#true} is VALID [2020-07-10 22:43:02,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {17262#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {17262#true} is VALID [2020-07-10 22:43:02,527 INFO L280 TraceCheckUtils]: 25: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {17262#true} is VALID [2020-07-10 22:43:02,527 INFO L280 TraceCheckUtils]: 26: Hoare triple {17262#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {17262#true} is VALID [2020-07-10 22:43:02,527 INFO L280 TraceCheckUtils]: 27: Hoare triple {17262#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {17262#true} is VALID [2020-07-10 22:43:02,528 INFO L280 TraceCheckUtils]: 28: Hoare triple {17262#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {17262#true} is VALID [2020-07-10 22:43:02,528 INFO L280 TraceCheckUtils]: 29: Hoare triple {17262#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {17262#true} is VALID [2020-07-10 22:43:02,528 INFO L280 TraceCheckUtils]: 30: Hoare triple {17262#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {17262#true} is VALID [2020-07-10 22:43:02,528 INFO L280 TraceCheckUtils]: 31: Hoare triple {17262#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {17262#true} is VALID [2020-07-10 22:43:02,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {17262#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {17262#true} is VALID [2020-07-10 22:43:02,528 INFO L280 TraceCheckUtils]: 33: Hoare triple {17262#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {17262#true} is VALID [2020-07-10 22:43:02,529 INFO L280 TraceCheckUtils]: 34: Hoare triple {17262#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {17262#true} is VALID [2020-07-10 22:43:02,529 INFO L280 TraceCheckUtils]: 35: Hoare triple {17262#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {17262#true} is VALID [2020-07-10 22:43:02,529 INFO L280 TraceCheckUtils]: 36: Hoare triple {17262#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {17262#true} is VALID [2020-07-10 22:43:02,529 INFO L280 TraceCheckUtils]: 37: Hoare triple {17262#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {17262#true} is VALID [2020-07-10 22:43:02,529 INFO L280 TraceCheckUtils]: 38: Hoare triple {17262#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {17262#true} is VALID [2020-07-10 22:43:02,529 INFO L280 TraceCheckUtils]: 39: Hoare triple {17262#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {17262#true} is VALID [2020-07-10 22:43:02,530 INFO L280 TraceCheckUtils]: 40: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {17262#true} is VALID [2020-07-10 22:43:02,530 INFO L280 TraceCheckUtils]: 41: Hoare triple {17262#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {17262#true} is VALID [2020-07-10 22:43:02,530 INFO L280 TraceCheckUtils]: 42: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {17262#true} is VALID [2020-07-10 22:43:02,530 INFO L280 TraceCheckUtils]: 43: Hoare triple {17262#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {17262#true} is VALID [2020-07-10 22:43:02,530 INFO L280 TraceCheckUtils]: 44: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {17262#true} is VALID [2020-07-10 22:43:02,530 INFO L280 TraceCheckUtils]: 45: Hoare triple {17262#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {17262#true} is VALID [2020-07-10 22:43:02,531 INFO L280 TraceCheckUtils]: 46: Hoare triple {17262#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {17262#true} is VALID [2020-07-10 22:43:02,531 INFO L280 TraceCheckUtils]: 47: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {17262#true} is VALID [2020-07-10 22:43:02,531 INFO L280 TraceCheckUtils]: 48: Hoare triple {17262#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {17262#true} is VALID [2020-07-10 22:43:02,531 INFO L280 TraceCheckUtils]: 49: Hoare triple {17262#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {17262#true} is VALID [2020-07-10 22:43:02,531 INFO L280 TraceCheckUtils]: 50: Hoare triple {17262#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {17262#true} is VALID [2020-07-10 22:43:02,531 INFO L280 TraceCheckUtils]: 51: Hoare triple {17262#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {17262#true} is VALID [2020-07-10 22:43:02,532 INFO L280 TraceCheckUtils]: 52: Hoare triple {17262#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {17262#true} is VALID [2020-07-10 22:43:02,532 INFO L280 TraceCheckUtils]: 53: Hoare triple {17262#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {17262#true} is VALID [2020-07-10 22:43:02,532 INFO L280 TraceCheckUtils]: 54: Hoare triple {17262#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {17262#true} is VALID [2020-07-10 22:43:02,532 INFO L280 TraceCheckUtils]: 55: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {17262#true} is VALID [2020-07-10 22:43:02,532 INFO L280 TraceCheckUtils]: 56: Hoare triple {17262#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {17262#true} is VALID [2020-07-10 22:43:02,532 INFO L280 TraceCheckUtils]: 57: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {17262#true} is VALID [2020-07-10 22:43:02,533 INFO L280 TraceCheckUtils]: 58: Hoare triple {17262#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {17262#true} is VALID [2020-07-10 22:43:02,533 INFO L280 TraceCheckUtils]: 59: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {17262#true} is VALID [2020-07-10 22:43:02,533 INFO L280 TraceCheckUtils]: 60: Hoare triple {17262#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {17262#true} is VALID [2020-07-10 22:43:02,533 INFO L280 TraceCheckUtils]: 61: Hoare triple {17262#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {17262#true} is VALID [2020-07-10 22:43:02,534 INFO L280 TraceCheckUtils]: 62: Hoare triple {17262#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {17262#true} is VALID [2020-07-10 22:43:02,534 INFO L280 TraceCheckUtils]: 63: Hoare triple {17262#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {17262#true} is VALID [2020-07-10 22:43:02,534 INFO L280 TraceCheckUtils]: 64: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {17262#true} is VALID [2020-07-10 22:43:02,534 INFO L280 TraceCheckUtils]: 65: Hoare triple {17262#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {17262#true} is VALID [2020-07-10 22:43:02,534 INFO L280 TraceCheckUtils]: 66: Hoare triple {17262#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {17262#true} is VALID [2020-07-10 22:43:02,534 INFO L280 TraceCheckUtils]: 67: Hoare triple {17262#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {17262#true} is VALID [2020-07-10 22:43:02,535 INFO L280 TraceCheckUtils]: 68: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {17262#true} is VALID [2020-07-10 22:43:02,535 INFO L280 TraceCheckUtils]: 69: Hoare triple {17262#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {17262#true} is VALID [2020-07-10 22:43:02,535 INFO L280 TraceCheckUtils]: 70: Hoare triple {17262#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {17262#true} is VALID [2020-07-10 22:43:02,535 INFO L280 TraceCheckUtils]: 71: Hoare triple {17262#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {17262#true} is VALID [2020-07-10 22:43:02,535 INFO L280 TraceCheckUtils]: 72: Hoare triple {17262#true} ~waterLevel~0 := 1; {17262#true} is VALID [2020-07-10 22:43:02,535 INFO L280 TraceCheckUtils]: 73: Hoare triple {17262#true} ~methaneLevelCritical~0 := 0; {17262#true} is VALID [2020-07-10 22:43:02,536 INFO L280 TraceCheckUtils]: 74: Hoare triple {17262#true} ~cleanupTimeShifts~0 := 4; {17262#true} is VALID [2020-07-10 22:43:02,536 INFO L280 TraceCheckUtils]: 75: Hoare triple {17262#true} ~head~0.base, ~head~0.offset := 0, 0; {17262#true} is VALID [2020-07-10 22:43:02,539 INFO L280 TraceCheckUtils]: 76: Hoare triple {17262#true} ~pumpRunning~0 := 0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,540 INFO L280 TraceCheckUtils]: 77: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,541 INFO L280 TraceCheckUtils]: 78: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume true; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,541 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17343#(= 0 ~pumpRunning~0)} {17262#true} #910#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,542 INFO L263 TraceCheckUtils]: 80: Hoare triple {17343#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,542 INFO L280 TraceCheckUtils]: 81: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,543 INFO L280 TraceCheckUtils]: 82: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,543 INFO L263 TraceCheckUtils]: 83: Hoare triple {17343#(= 0 ~pumpRunning~0)} call select_helpers(); {17262#true} is VALID [2020-07-10 22:43:02,543 INFO L280 TraceCheckUtils]: 84: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,544 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #820#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,544 INFO L263 TraceCheckUtils]: 86: Hoare triple {17343#(= 0 ~pumpRunning~0)} call select_features(); {17262#true} is VALID [2020-07-10 22:43:02,544 INFO L280 TraceCheckUtils]: 87: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,545 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #822#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,545 INFO L263 TraceCheckUtils]: 89: Hoare triple {17343#(= 0 ~pumpRunning~0)} call #t~ret12 := valid_product(); {17262#true} is VALID [2020-07-10 22:43:02,545 INFO L280 TraceCheckUtils]: 90: Hoare triple {17262#true} havoc ~retValue_acc~5; {17262#true} is VALID [2020-07-10 22:43:02,545 INFO L280 TraceCheckUtils]: 91: Hoare triple {17262#true} ~retValue_acc~5 := 1; {17262#true} is VALID [2020-07-10 22:43:02,545 INFO L280 TraceCheckUtils]: 92: Hoare triple {17262#true} #res := ~retValue_acc~5; {17262#true} is VALID [2020-07-10 22:43:02,546 INFO L280 TraceCheckUtils]: 93: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,546 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #824#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,547 INFO L280 TraceCheckUtils]: 95: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,547 INFO L280 TraceCheckUtils]: 96: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret12; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,548 INFO L280 TraceCheckUtils]: 97: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc #t~ret12; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,548 INFO L280 TraceCheckUtils]: 98: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,549 INFO L263 TraceCheckUtils]: 99: Hoare triple {17343#(= 0 ~pumpRunning~0)} call setup(); {17262#true} is VALID [2020-07-10 22:43:02,549 INFO L280 TraceCheckUtils]: 100: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,549 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #826#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,550 INFO L263 TraceCheckUtils]: 102: Hoare triple {17343#(= 0 ~pumpRunning~0)} call runTest(); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,551 INFO L263 TraceCheckUtils]: 103: Hoare triple {17343#(= 0 ~pumpRunning~0)} call test(); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,551 INFO L280 TraceCheckUtils]: 104: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,552 INFO L280 TraceCheckUtils]: 105: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,552 INFO L280 TraceCheckUtils]: 106: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,553 INFO L280 TraceCheckUtils]: 107: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,553 INFO L280 TraceCheckUtils]: 108: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,554 INFO L280 TraceCheckUtils]: 109: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,554 INFO L280 TraceCheckUtils]: 110: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume !false; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,555 INFO L280 TraceCheckUtils]: 111: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,555 INFO L280 TraceCheckUtils]: 112: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,556 INFO L280 TraceCheckUtils]: 113: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,556 INFO L280 TraceCheckUtils]: 114: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,557 INFO L280 TraceCheckUtils]: 115: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,557 INFO L280 TraceCheckUtils]: 116: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,558 INFO L280 TraceCheckUtils]: 117: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,558 INFO L280 TraceCheckUtils]: 118: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,559 INFO L280 TraceCheckUtils]: 119: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,560 INFO L263 TraceCheckUtils]: 120: Hoare triple {17343#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {17408#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:43:02,560 INFO L280 TraceCheckUtils]: 121: Hoare triple {17408#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17262#true} is VALID [2020-07-10 22:43:02,560 INFO L280 TraceCheckUtils]: 122: Hoare triple {17262#true} ~methaneLevelCritical~0 := 1; {17262#true} is VALID [2020-07-10 22:43:02,560 INFO L280 TraceCheckUtils]: 123: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,561 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #870#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,562 INFO L280 TraceCheckUtils]: 125: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,562 INFO L280 TraceCheckUtils]: 126: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,563 INFO L280 TraceCheckUtils]: 127: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,563 INFO L280 TraceCheckUtils]: 128: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,564 INFO L263 TraceCheckUtils]: 129: Hoare triple {17343#(= 0 ~pumpRunning~0)} call timeShift(); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,564 INFO L280 TraceCheckUtils]: 130: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,565 INFO L280 TraceCheckUtils]: 131: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,565 INFO L263 TraceCheckUtils]: 132: Hoare triple {17343#(= 0 ~pumpRunning~0)} call processEnvironment(); {17409#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:43:02,565 INFO L280 TraceCheckUtils]: 133: Hoare triple {17409#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17262#true} is VALID [2020-07-10 22:43:02,566 INFO L280 TraceCheckUtils]: 134: Hoare triple {17262#true} assume !(0 != ~pumpRunning~0); {17262#true} is VALID [2020-07-10 22:43:02,566 INFO L263 TraceCheckUtils]: 135: Hoare triple {17262#true} call processEnvironment__wrappee__methaneQuery(); {17409#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:43:02,566 INFO L280 TraceCheckUtils]: 136: Hoare triple {17409#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17262#true} is VALID [2020-07-10 22:43:02,567 INFO L280 TraceCheckUtils]: 137: Hoare triple {17262#true} assume 0 == ~pumpRunning~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,567 INFO L263 TraceCheckUtils]: 138: Hoare triple {17343#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17262#true} is VALID [2020-07-10 22:43:02,567 INFO L280 TraceCheckUtils]: 139: Hoare triple {17262#true} havoc ~retValue_acc~11; {17262#true} is VALID [2020-07-10 22:43:02,567 INFO L280 TraceCheckUtils]: 140: Hoare triple {17262#true} havoc ~tmp~9; {17262#true} is VALID [2020-07-10 22:43:02,568 INFO L280 TraceCheckUtils]: 141: Hoare triple {17262#true} havoc ~tmp___0~2; {17262#true} is VALID [2020-07-10 22:43:02,568 INFO L263 TraceCheckUtils]: 142: Hoare triple {17262#true} call #t~ret73 := isHighWaterSensorDry(); {17262#true} is VALID [2020-07-10 22:43:02,568 INFO L280 TraceCheckUtils]: 143: Hoare triple {17262#true} havoc ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,568 INFO L280 TraceCheckUtils]: 144: Hoare triple {17262#true} assume ~waterLevel~0 < 2; {17262#true} is VALID [2020-07-10 22:43:02,568 INFO L280 TraceCheckUtils]: 145: Hoare triple {17262#true} ~retValue_acc~2 := 1; {17262#true} is VALID [2020-07-10 22:43:02,568 INFO L280 TraceCheckUtils]: 146: Hoare triple {17262#true} #res := ~retValue_acc~2; {17262#true} is VALID [2020-07-10 22:43:02,569 INFO L280 TraceCheckUtils]: 147: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,569 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {17262#true} {17262#true} #880#return; {17262#true} is VALID [2020-07-10 22:43:02,569 INFO L280 TraceCheckUtils]: 149: Hoare triple {17262#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {17262#true} is VALID [2020-07-10 22:43:02,569 INFO L280 TraceCheckUtils]: 150: Hoare triple {17262#true} ~tmp~9 := #t~ret73; {17262#true} is VALID [2020-07-10 22:43:02,569 INFO L280 TraceCheckUtils]: 151: Hoare triple {17262#true} havoc #t~ret73; {17262#true} is VALID [2020-07-10 22:43:02,570 INFO L280 TraceCheckUtils]: 152: Hoare triple {17262#true} assume 0 != ~tmp~9; {17262#true} is VALID [2020-07-10 22:43:02,570 INFO L280 TraceCheckUtils]: 153: Hoare triple {17262#true} ~tmp___0~2 := 0; {17262#true} is VALID [2020-07-10 22:43:02,570 INFO L280 TraceCheckUtils]: 154: Hoare triple {17262#true} ~retValue_acc~11 := ~tmp___0~2; {17262#true} is VALID [2020-07-10 22:43:02,570 INFO L280 TraceCheckUtils]: 155: Hoare triple {17262#true} #res := ~retValue_acc~11; {17262#true} is VALID [2020-07-10 22:43:02,570 INFO L280 TraceCheckUtils]: 156: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,572 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #892#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,572 INFO L280 TraceCheckUtils]: 158: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,573 INFO L280 TraceCheckUtils]: 159: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,573 INFO L280 TraceCheckUtils]: 160: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,574 INFO L280 TraceCheckUtils]: 161: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,574 INFO L263 TraceCheckUtils]: 162: Hoare triple {17343#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17262#true} is VALID [2020-07-10 22:43:02,574 INFO L280 TraceCheckUtils]: 163: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,575 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #896#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,575 INFO L280 TraceCheckUtils]: 165: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume true; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,576 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {17343#(= 0 ~pumpRunning~0)} {17262#true} #866#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,576 INFO L280 TraceCheckUtils]: 167: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume true; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,577 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {17343#(= 0 ~pumpRunning~0)} {17343#(= 0 ~pumpRunning~0)} #884#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,578 INFO L263 TraceCheckUtils]: 169: Hoare triple {17343#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,578 INFO L280 TraceCheckUtils]: 170: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,579 INFO L280 TraceCheckUtils]: 171: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,579 INFO L263 TraceCheckUtils]: 172: Hoare triple {17343#(= 0 ~pumpRunning~0)} call #t~ret10 := isMethaneLevelCritical(); {17262#true} is VALID [2020-07-10 22:43:02,579 INFO L280 TraceCheckUtils]: 173: Hoare triple {17262#true} havoc ~retValue_acc~0; {17262#true} is VALID [2020-07-10 22:43:02,579 INFO L280 TraceCheckUtils]: 174: Hoare triple {17262#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {17262#true} is VALID [2020-07-10 22:43:02,579 INFO L280 TraceCheckUtils]: 175: Hoare triple {17262#true} #res := ~retValue_acc~0; {17262#true} is VALID [2020-07-10 22:43:02,580 INFO L280 TraceCheckUtils]: 176: Hoare triple {17262#true} assume true; {17262#true} is VALID [2020-07-10 22:43:02,580 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {17262#true} {17343#(= 0 ~pumpRunning~0)} #914#return; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,581 INFO L280 TraceCheckUtils]: 178: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,581 INFO L280 TraceCheckUtils]: 179: Hoare triple {17343#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret10; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,582 INFO L280 TraceCheckUtils]: 180: Hoare triple {17343#(= 0 ~pumpRunning~0)} havoc #t~ret10; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,582 INFO L280 TraceCheckUtils]: 181: Hoare triple {17343#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {17343#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:02,583 INFO L263 TraceCheckUtils]: 182: Hoare triple {17343#(= 0 ~pumpRunning~0)} call #t~ret11 := isPumpRunning(); {17262#true} is VALID [2020-07-10 22:43:02,583 INFO L280 TraceCheckUtils]: 183: Hoare triple {17262#true} havoc ~retValue_acc~10; {17262#true} is VALID [2020-07-10 22:43:02,583 INFO L280 TraceCheckUtils]: 184: Hoare triple {17262#true} ~retValue_acc~10 := ~pumpRunning~0; {17468#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 22:43:02,584 INFO L280 TraceCheckUtils]: 185: Hoare triple {17468#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {17469#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:43:02,585 INFO L280 TraceCheckUtils]: 186: Hoare triple {17469#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {17469#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:43:02,586 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {17469#(= ~pumpRunning~0 |isPumpRunning_#res|)} {17343#(= 0 ~pumpRunning~0)} #916#return; {17405#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-10 22:43:02,586 INFO L280 TraceCheckUtils]: 188: Hoare triple {17405#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {17405#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} is VALID [2020-07-10 22:43:02,587 INFO L280 TraceCheckUtils]: 189: Hoare triple {17405#(= 0 |__utac_acc__Specification1_spec__1_#t~ret11|)} ~tmp___0~0 := #t~ret11; {17406#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-10 22:43:02,587 INFO L280 TraceCheckUtils]: 190: Hoare triple {17406#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret11; {17406#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-10 22:43:02,588 INFO L280 TraceCheckUtils]: 191: Hoare triple {17406#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {17263#false} is VALID [2020-07-10 22:43:02,589 INFO L263 TraceCheckUtils]: 192: Hoare triple {17263#false} call __automaton_fail(); {17263#false} is VALID [2020-07-10 22:43:02,589 INFO L280 TraceCheckUtils]: 193: Hoare triple {17263#false} assume !false; {17263#false} is VALID [2020-07-10 22:43:02,621 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 22:43:02,622 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [894018952] [2020-07-10 22:43:02,622 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:43:02,623 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:43:02,623 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [513544415] [2020-07-10 22:43:02,623 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 194 [2020-07-10 22:43:02,624 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:43:02,624 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:43:02,851 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:43:02,852 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:43:02,852 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:43:02,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:43:02,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:43:02,853 INFO L87 Difference]: Start difference. First operand 595 states and 648 transitions. Second operand 10 states. [2020-07-10 22:43:04,214 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:43:23,056 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:43:23,589 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:43:25,485 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:43:38,038 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:43:38,614 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:43:39,353 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:43:39,995 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:43:40,492 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:43:45,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:43:45,492 INFO L93 Difference]: Finished difference Result 752 states and 870 transitions. [2020-07-10 22:43:45,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 22:43:45,493 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 194 [2020-07-10 22:43:45,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:43:45,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:43:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 545 transitions. [2020-07-10 22:43:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:43:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 545 transitions. [2020-07-10 22:43:45,505 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 545 transitions. [2020-07-10 22:43:47,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 545 edges. 545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:43:47,432 INFO L225 Difference]: With dead ends: 752 [2020-07-10 22:43:47,433 INFO L226 Difference]: Without dead ends: 749 [2020-07-10 22:43:47,436 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 22:43:47,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 749 states. [2020-07-10 22:44:05,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 749 to 595. [2020-07-10 22:44:05,514 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:44:05,514 INFO L82 GeneralOperation]: Start isEquivalent. First operand 749 states. Second operand 595 states. [2020-07-10 22:44:05,514 INFO L74 IsIncluded]: Start isIncluded. First operand 749 states. Second operand 595 states. [2020-07-10 22:44:05,514 INFO L87 Difference]: Start difference. First operand 749 states. Second operand 595 states. [2020-07-10 22:44:05,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:44:05,551 INFO L93 Difference]: Finished difference Result 749 states and 867 transitions. [2020-07-10 22:44:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 867 transitions. [2020-07-10 22:44:05,554 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:44:05,554 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:44:05,554 INFO L74 IsIncluded]: Start isIncluded. First operand 595 states. Second operand 749 states. [2020-07-10 22:44:05,554 INFO L87 Difference]: Start difference. First operand 595 states. Second operand 749 states. [2020-07-10 22:44:05,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:44:05,595 INFO L93 Difference]: Finished difference Result 749 states and 867 transitions. [2020-07-10 22:44:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 867 transitions. [2020-07-10 22:44:05,598 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:44:05,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:44:05,598 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:44:05,598 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:44:05,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2020-07-10 22:44:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 647 transitions. [2020-07-10 22:44:05,631 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 647 transitions. Word has length 194 [2020-07-10 22:44:05,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:44:05,632 INFO L479 AbstractCegarLoop]: Abstraction has 595 states and 647 transitions. [2020-07-10 22:44:05,632 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:44:05,632 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 595 states and 647 transitions. [2020-07-10 22:44:09,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:44:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 647 transitions. [2020-07-10 22:44:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-10 22:44:09,397 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:44:09,398 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:44:09,398 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 22:44:09,398 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:44:09,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:44:09,399 INFO L82 PathProgramCache]: Analyzing trace with hash -1210851237, now seen corresponding path program 1 times [2020-07-10 22:44:09,399 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:44:09,399 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1968977255] [2020-07-10 22:44:09,399 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:44:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,762 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:44:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {21858#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {21693#true} is VALID [2020-07-10 22:44:09,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} #valid := #valid[0 := 0]; {21693#true} is VALID [2020-07-10 22:44:09,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} assume 0 < #StackHeapBarrier; {21693#true} is VALID [2020-07-10 22:44:09,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21693#true} is VALID [2020-07-10 22:44:09,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {21693#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21693#true} is VALID [2020-07-10 22:44:09,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {21693#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21693#true} is VALID [2020-07-10 22:44:09,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {21693#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21693#true} is VALID [2020-07-10 22:44:09,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {21693#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21693#true} is VALID [2020-07-10 22:44:09,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {21693#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21693#true} is VALID [2020-07-10 22:44:09,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {21693#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21693#true} is VALID [2020-07-10 22:44:09,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {21693#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21693#true} is VALID [2020-07-10 22:44:09,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21693#true} is VALID [2020-07-10 22:44:09,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {21693#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21693#true} is VALID [2020-07-10 22:44:09,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {21693#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21693#true} is VALID [2020-07-10 22:44:09,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {21693#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21693#true} is VALID [2020-07-10 22:44:09,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {21693#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21693#true} is VALID [2020-07-10 22:44:09,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {21693#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21693#true} is VALID [2020-07-10 22:44:09,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21693#true} is VALID [2020-07-10 22:44:09,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {21693#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21693#true} is VALID [2020-07-10 22:44:09,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21693#true} is VALID [2020-07-10 22:44:09,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {21693#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21693#true} is VALID [2020-07-10 22:44:09,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21693#true} is VALID [2020-07-10 22:44:09,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {21693#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21693#true} is VALID [2020-07-10 22:44:09,827 INFO L280 TraceCheckUtils]: 23: Hoare triple {21693#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21693#true} is VALID [2020-07-10 22:44:09,828 INFO L280 TraceCheckUtils]: 24: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21693#true} is VALID [2020-07-10 22:44:09,828 INFO L280 TraceCheckUtils]: 25: Hoare triple {21693#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21693#true} is VALID [2020-07-10 22:44:09,828 INFO L280 TraceCheckUtils]: 26: Hoare triple {21693#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {21693#true} is VALID [2020-07-10 22:44:09,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {21693#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {21693#true} is VALID [2020-07-10 22:44:09,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {21693#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {21693#true} is VALID [2020-07-10 22:44:09,828 INFO L280 TraceCheckUtils]: 29: Hoare triple {21693#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {21693#true} is VALID [2020-07-10 22:44:09,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {21693#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {21693#true} is VALID [2020-07-10 22:44:09,829 INFO L280 TraceCheckUtils]: 31: Hoare triple {21693#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {21693#true} is VALID [2020-07-10 22:44:09,829 INFO L280 TraceCheckUtils]: 32: Hoare triple {21693#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {21693#true} is VALID [2020-07-10 22:44:09,829 INFO L280 TraceCheckUtils]: 33: Hoare triple {21693#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {21693#true} is VALID [2020-07-10 22:44:09,829 INFO L280 TraceCheckUtils]: 34: Hoare triple {21693#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {21693#true} is VALID [2020-07-10 22:44:09,830 INFO L280 TraceCheckUtils]: 35: Hoare triple {21693#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {21693#true} is VALID [2020-07-10 22:44:09,830 INFO L280 TraceCheckUtils]: 36: Hoare triple {21693#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {21693#true} is VALID [2020-07-10 22:44:09,830 INFO L280 TraceCheckUtils]: 37: Hoare triple {21693#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {21693#true} is VALID [2020-07-10 22:44:09,830 INFO L280 TraceCheckUtils]: 38: Hoare triple {21693#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {21693#true} is VALID [2020-07-10 22:44:09,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {21693#true} is VALID [2020-07-10 22:44:09,830 INFO L280 TraceCheckUtils]: 40: Hoare triple {21693#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {21693#true} is VALID [2020-07-10 22:44:09,831 INFO L280 TraceCheckUtils]: 41: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {21693#true} is VALID [2020-07-10 22:44:09,831 INFO L280 TraceCheckUtils]: 42: Hoare triple {21693#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {21693#true} is VALID [2020-07-10 22:44:09,831 INFO L280 TraceCheckUtils]: 43: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {21693#true} is VALID [2020-07-10 22:44:09,831 INFO L280 TraceCheckUtils]: 44: Hoare triple {21693#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {21693#true} is VALID [2020-07-10 22:44:09,831 INFO L280 TraceCheckUtils]: 45: Hoare triple {21693#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {21693#true} is VALID [2020-07-10 22:44:09,831 INFO L280 TraceCheckUtils]: 46: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {21693#true} is VALID [2020-07-10 22:44:09,832 INFO L280 TraceCheckUtils]: 47: Hoare triple {21693#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {21693#true} is VALID [2020-07-10 22:44:09,832 INFO L280 TraceCheckUtils]: 48: Hoare triple {21693#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {21693#true} is VALID [2020-07-10 22:44:09,832 INFO L280 TraceCheckUtils]: 49: Hoare triple {21693#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {21693#true} is VALID [2020-07-10 22:44:09,832 INFO L280 TraceCheckUtils]: 50: Hoare triple {21693#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {21693#true} is VALID [2020-07-10 22:44:09,832 INFO L280 TraceCheckUtils]: 51: Hoare triple {21693#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {21693#true} is VALID [2020-07-10 22:44:09,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {21693#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {21693#true} is VALID [2020-07-10 22:44:09,833 INFO L280 TraceCheckUtils]: 53: Hoare triple {21693#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {21693#true} is VALID [2020-07-10 22:44:09,833 INFO L280 TraceCheckUtils]: 54: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {21693#true} is VALID [2020-07-10 22:44:09,833 INFO L280 TraceCheckUtils]: 55: Hoare triple {21693#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {21693#true} is VALID [2020-07-10 22:44:09,833 INFO L280 TraceCheckUtils]: 56: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {21693#true} is VALID [2020-07-10 22:44:09,833 INFO L280 TraceCheckUtils]: 57: Hoare triple {21693#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {21693#true} is VALID [2020-07-10 22:44:09,834 INFO L280 TraceCheckUtils]: 58: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {21693#true} is VALID [2020-07-10 22:44:09,834 INFO L280 TraceCheckUtils]: 59: Hoare triple {21693#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {21693#true} is VALID [2020-07-10 22:44:09,834 INFO L280 TraceCheckUtils]: 60: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {21693#true} is VALID [2020-07-10 22:44:09,834 INFO L280 TraceCheckUtils]: 61: Hoare triple {21693#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {21693#true} is VALID [2020-07-10 22:44:09,834 INFO L280 TraceCheckUtils]: 62: Hoare triple {21693#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {21693#true} is VALID [2020-07-10 22:44:09,834 INFO L280 TraceCheckUtils]: 63: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {21693#true} is VALID [2020-07-10 22:44:09,835 INFO L280 TraceCheckUtils]: 64: Hoare triple {21693#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {21693#true} is VALID [2020-07-10 22:44:09,835 INFO L280 TraceCheckUtils]: 65: Hoare triple {21693#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {21693#true} is VALID [2020-07-10 22:44:09,835 INFO L280 TraceCheckUtils]: 66: Hoare triple {21693#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {21693#true} is VALID [2020-07-10 22:44:09,835 INFO L280 TraceCheckUtils]: 67: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {21693#true} is VALID [2020-07-10 22:44:09,835 INFO L280 TraceCheckUtils]: 68: Hoare triple {21693#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {21693#true} is VALID [2020-07-10 22:44:09,835 INFO L280 TraceCheckUtils]: 69: Hoare triple {21693#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {21693#true} is VALID [2020-07-10 22:44:09,836 INFO L280 TraceCheckUtils]: 70: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {21693#true} is VALID [2020-07-10 22:44:09,836 INFO L280 TraceCheckUtils]: 71: Hoare triple {21693#true} ~waterLevel~0 := 1; {21693#true} is VALID [2020-07-10 22:44:09,836 INFO L280 TraceCheckUtils]: 72: Hoare triple {21693#true} ~methaneLevelCritical~0 := 0; {21693#true} is VALID [2020-07-10 22:44:09,836 INFO L280 TraceCheckUtils]: 73: Hoare triple {21693#true} ~cleanupTimeShifts~0 := 4; {21693#true} is VALID [2020-07-10 22:44:09,836 INFO L280 TraceCheckUtils]: 74: Hoare triple {21693#true} ~head~0.base, ~head~0.offset := 0, 0; {21693#true} is VALID [2020-07-10 22:44:09,837 INFO L280 TraceCheckUtils]: 75: Hoare triple {21693#true} ~pumpRunning~0 := 0; {21693#true} is VALID [2020-07-10 22:44:09,837 INFO L280 TraceCheckUtils]: 76: Hoare triple {21693#true} ~systemActive~0 := 1; {21693#true} is VALID [2020-07-10 22:44:09,837 INFO L280 TraceCheckUtils]: 77: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:09,837 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21693#true} {21693#true} #910#return; {21693#true} is VALID [2020-07-10 22:44:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:09,848 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21693#true} {21693#true} #820#return; {21693#true} is VALID [2020-07-10 22:44:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:09,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21693#true} {21693#true} #822#return; {21693#true} is VALID [2020-07-10 22:44:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} havoc ~retValue_acc~5; {21693#true} is VALID [2020-07-10 22:44:09,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} ~retValue_acc~5 := 1; {21693#true} is VALID [2020-07-10 22:44:09,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} #res := ~retValue_acc~5; {21693#true} is VALID [2020-07-10 22:44:09,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:09,862 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21693#true} {21693#true} #824#return; {21693#true} is VALID [2020-07-10 22:44:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:09,866 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21693#true} {21693#true} #826#return; {21693#true} is VALID [2020-07-10 22:44:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {21859#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21693#true} is VALID [2020-07-10 22:44:09,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} ~methaneLevelCritical~0 := 1; {21693#true} is VALID [2020-07-10 22:44:09,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:09,879 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21693#true} {21693#true} #870#return; {21693#true} is VALID [2020-07-10 22:44:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:10,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} havoc ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} assume ~waterLevel~0 < 2; {21693#true} is VALID [2020-07-10 22:44:10,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} ~retValue_acc~2 := 1; {21693#true} is VALID [2020-07-10 22:44:10,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} #res := ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,021 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21693#true} {21693#true} #880#return; {21693#true} is VALID [2020-07-10 22:44:10,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} havoc ~retValue_acc~11; {21693#true} is VALID [2020-07-10 22:44:10,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} havoc ~tmp~9; {21693#true} is VALID [2020-07-10 22:44:10,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} havoc ~tmp___0~2; {21693#true} is VALID [2020-07-10 22:44:10,022 INFO L263 TraceCheckUtils]: 3: Hoare triple {21693#true} call #t~ret73 := isHighWaterSensorDry(); {21693#true} is VALID [2020-07-10 22:44:10,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {21693#true} havoc ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {21693#true} assume ~waterLevel~0 < 2; {21693#true} is VALID [2020-07-10 22:44:10,022 INFO L280 TraceCheckUtils]: 6: Hoare triple {21693#true} ~retValue_acc~2 := 1; {21693#true} is VALID [2020-07-10 22:44:10,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {21693#true} #res := ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,023 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21693#true} {21693#true} #880#return; {21693#true} is VALID [2020-07-10 22:44:10,023 INFO L280 TraceCheckUtils]: 10: Hoare triple {21693#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,023 INFO L280 TraceCheckUtils]: 11: Hoare triple {21693#true} ~tmp~9 := #t~ret73; {21693#true} is VALID [2020-07-10 22:44:10,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {21693#true} havoc #t~ret73; {21693#true} is VALID [2020-07-10 22:44:10,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {21693#true} assume 0 != ~tmp~9; {21693#true} is VALID [2020-07-10 22:44:10,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {21693#true} ~tmp___0~2 := 0; {21967#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 22:44:10,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {21967#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~11 := ~tmp___0~2; {21968#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 22:44:10,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {21968#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:10,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:10,030 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21693#true} #892#return; {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} is VALID [2020-07-10 22:44:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:10,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} havoc ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21693#true} is VALID [2020-07-10 22:44:10,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} #res := ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21693#true} {21693#true} #904#return; {21693#true} is VALID [2020-07-10 22:44:10,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} havoc ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,045 INFO L263 TraceCheckUtils]: 1: Hoare triple {21693#true} call #t~ret56 := isMethaneLevelCritical(); {21693#true} is VALID [2020-07-10 22:44:10,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} havoc ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21693#true} is VALID [2020-07-10 22:44:10,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {21693#true} #res := ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,046 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21693#true} {21693#true} #904#return; {21693#true} is VALID [2020-07-10 22:44:10,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {21693#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {21693#true} ~retValue_acc~9 := #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {21693#true} havoc #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {21693#true} #res := ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,047 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21693#true} {21693#true} #876#return; {21693#true} is VALID [2020-07-10 22:44:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:10,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21693#true} is VALID [2020-07-10 22:44:10,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,050 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21693#true} {21693#true} #878#return; {21693#true} is VALID [2020-07-10 22:44:10,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {21693#true} is VALID [2020-07-10 22:44:10,051 INFO L263 TraceCheckUtils]: 1: Hoare triple {21693#true} call #t~ret55 := isMethaneAlarm(); {21693#true} is VALID [2020-07-10 22:44:10,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} havoc ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,051 INFO L263 TraceCheckUtils]: 3: Hoare triple {21693#true} call #t~ret56 := isMethaneLevelCritical(); {21693#true} is VALID [2020-07-10 22:44:10,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {21693#true} havoc ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {21693#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21693#true} is VALID [2020-07-10 22:44:10,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {21693#true} #res := ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,052 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21693#true} {21693#true} #904#return; {21693#true} is VALID [2020-07-10 22:44:10,052 INFO L280 TraceCheckUtils]: 9: Hoare triple {21693#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {21693#true} ~retValue_acc~9 := #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,053 INFO L280 TraceCheckUtils]: 11: Hoare triple {21693#true} havoc #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {21693#true} #res := ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,053 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21693#true} {21693#true} #876#return; {21693#true} is VALID [2020-07-10 22:44:10,053 INFO L280 TraceCheckUtils]: 15: Hoare triple {21693#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {21693#true} ~tmp~8 := #t~ret55; {21693#true} is VALID [2020-07-10 22:44:10,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {21693#true} havoc #t~ret55; {21693#true} is VALID [2020-07-10 22:44:10,054 INFO L280 TraceCheckUtils]: 18: Hoare triple {21693#true} assume !(0 != ~tmp~8); {21693#true} is VALID [2020-07-10 22:44:10,055 INFO L263 TraceCheckUtils]: 19: Hoare triple {21693#true} call activatePump__wrappee__highWaterSensor(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21693#true} is VALID [2020-07-10 22:44:10,055 INFO L280 TraceCheckUtils]: 21: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,055 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21693#true} {21693#true} #878#return; {21693#true} is VALID [2020-07-10 22:44:10,055 INFO L280 TraceCheckUtils]: 23: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,056 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21693#true} {21694#false} #894#return; {21694#false} is VALID [2020-07-10 22:44:10,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21693#true} is VALID [2020-07-10 22:44:10,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} assume 0 == ~pumpRunning~0; {21693#true} is VALID [2020-07-10 22:44:10,056 INFO L263 TraceCheckUtils]: 2: Hoare triple {21693#true} call #t~ret53 := isHighWaterLevel(); {21693#true} is VALID [2020-07-10 22:44:10,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} havoc ~retValue_acc~11; {21693#true} is VALID [2020-07-10 22:44:10,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {21693#true} havoc ~tmp~9; {21693#true} is VALID [2020-07-10 22:44:10,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {21693#true} havoc ~tmp___0~2; {21693#true} is VALID [2020-07-10 22:44:10,057 INFO L263 TraceCheckUtils]: 6: Hoare triple {21693#true} call #t~ret73 := isHighWaterSensorDry(); {21693#true} is VALID [2020-07-10 22:44:10,057 INFO L280 TraceCheckUtils]: 7: Hoare triple {21693#true} havoc ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {21693#true} assume ~waterLevel~0 < 2; {21693#true} is VALID [2020-07-10 22:44:10,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {21693#true} ~retValue_acc~2 := 1; {21693#true} is VALID [2020-07-10 22:44:10,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {21693#true} #res := ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,058 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21693#true} {21693#true} #880#return; {21693#true} is VALID [2020-07-10 22:44:10,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {21693#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {21693#true} ~tmp~9 := #t~ret73; {21693#true} is VALID [2020-07-10 22:44:10,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {21693#true} havoc #t~ret73; {21693#true} is VALID [2020-07-10 22:44:10,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {21693#true} assume 0 != ~tmp~9; {21693#true} is VALID [2020-07-10 22:44:10,060 INFO L280 TraceCheckUtils]: 17: Hoare triple {21693#true} ~tmp___0~2 := 0; {21967#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 22:44:10,061 INFO L280 TraceCheckUtils]: 18: Hoare triple {21967#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~11 := ~tmp___0~2; {21968#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 22:44:10,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {21968#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:10,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:10,063 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21693#true} #892#return; {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} is VALID [2020-07-10 22:44:10,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} is VALID [2020-07-10 22:44:10,064 INFO L280 TraceCheckUtils]: 23: Hoare triple {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} ~tmp~6 := #t~ret53; {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} is VALID [2020-07-10 22:44:10,065 INFO L280 TraceCheckUtils]: 24: Hoare triple {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} havoc #t~ret53; {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} is VALID [2020-07-10 22:44:10,065 INFO L280 TraceCheckUtils]: 25: Hoare triple {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} assume 0 != ~tmp~6; {21694#false} is VALID [2020-07-10 22:44:10,065 INFO L263 TraceCheckUtils]: 26: Hoare triple {21694#false} call activatePump(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {21693#true} is VALID [2020-07-10 22:44:10,066 INFO L263 TraceCheckUtils]: 28: Hoare triple {21693#true} call #t~ret55 := isMethaneAlarm(); {21693#true} is VALID [2020-07-10 22:44:10,066 INFO L280 TraceCheckUtils]: 29: Hoare triple {21693#true} havoc ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,066 INFO L263 TraceCheckUtils]: 30: Hoare triple {21693#true} call #t~ret56 := isMethaneLevelCritical(); {21693#true} is VALID [2020-07-10 22:44:10,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {21693#true} havoc ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,067 INFO L280 TraceCheckUtils]: 32: Hoare triple {21693#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21693#true} is VALID [2020-07-10 22:44:10,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {21693#true} #res := ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,067 INFO L280 TraceCheckUtils]: 34: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,067 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21693#true} {21693#true} #904#return; {21693#true} is VALID [2020-07-10 22:44:10,067 INFO L280 TraceCheckUtils]: 36: Hoare triple {21693#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,068 INFO L280 TraceCheckUtils]: 37: Hoare triple {21693#true} ~retValue_acc~9 := #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,068 INFO L280 TraceCheckUtils]: 38: Hoare triple {21693#true} havoc #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,068 INFO L280 TraceCheckUtils]: 39: Hoare triple {21693#true} #res := ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,068 INFO L280 TraceCheckUtils]: 40: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,068 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21693#true} {21693#true} #876#return; {21693#true} is VALID [2020-07-10 22:44:10,068 INFO L280 TraceCheckUtils]: 42: Hoare triple {21693#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,069 INFO L280 TraceCheckUtils]: 43: Hoare triple {21693#true} ~tmp~8 := #t~ret55; {21693#true} is VALID [2020-07-10 22:44:10,069 INFO L280 TraceCheckUtils]: 44: Hoare triple {21693#true} havoc #t~ret55; {21693#true} is VALID [2020-07-10 22:44:10,069 INFO L280 TraceCheckUtils]: 45: Hoare triple {21693#true} assume !(0 != ~tmp~8); {21693#true} is VALID [2020-07-10 22:44:10,070 INFO L263 TraceCheckUtils]: 46: Hoare triple {21693#true} call activatePump__wrappee__highWaterSensor(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,070 INFO L280 TraceCheckUtils]: 47: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21693#true} is VALID [2020-07-10 22:44:10,070 INFO L280 TraceCheckUtils]: 48: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,070 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21693#true} {21693#true} #878#return; {21693#true} is VALID [2020-07-10 22:44:10,070 INFO L280 TraceCheckUtils]: 50: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,071 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21693#true} {21694#false} #894#return; {21694#false} is VALID [2020-07-10 22:44:10,071 INFO L280 TraceCheckUtils]: 52: Hoare triple {21694#false} assume true; {21694#false} is VALID [2020-07-10 22:44:10,071 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21694#false} {21693#true} #866#return; {21694#false} is VALID [2020-07-10 22:44:10,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {21693#true} is VALID [2020-07-10 22:44:10,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} assume !(0 != ~pumpRunning~0); {21693#true} is VALID [2020-07-10 22:44:10,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {21693#true} call processEnvironment__wrappee__methaneQuery(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21693#true} is VALID [2020-07-10 22:44:10,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {21693#true} assume 0 == ~pumpRunning~0; {21693#true} is VALID [2020-07-10 22:44:10,074 INFO L263 TraceCheckUtils]: 5: Hoare triple {21693#true} call #t~ret53 := isHighWaterLevel(); {21693#true} is VALID [2020-07-10 22:44:10,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {21693#true} havoc ~retValue_acc~11; {21693#true} is VALID [2020-07-10 22:44:10,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {21693#true} havoc ~tmp~9; {21693#true} is VALID [2020-07-10 22:44:10,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {21693#true} havoc ~tmp___0~2; {21693#true} is VALID [2020-07-10 22:44:10,075 INFO L263 TraceCheckUtils]: 9: Hoare triple {21693#true} call #t~ret73 := isHighWaterSensorDry(); {21693#true} is VALID [2020-07-10 22:44:10,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {21693#true} havoc ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {21693#true} assume ~waterLevel~0 < 2; {21693#true} is VALID [2020-07-10 22:44:10,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {21693#true} ~retValue_acc~2 := 1; {21693#true} is VALID [2020-07-10 22:44:10,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {21693#true} #res := ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,076 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21693#true} {21693#true} #880#return; {21693#true} is VALID [2020-07-10 22:44:10,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {21693#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {21693#true} ~tmp~9 := #t~ret73; {21693#true} is VALID [2020-07-10 22:44:10,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {21693#true} havoc #t~ret73; {21693#true} is VALID [2020-07-10 22:44:10,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {21693#true} assume 0 != ~tmp~9; {21693#true} is VALID [2020-07-10 22:44:10,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {21693#true} ~tmp___0~2 := 0; {21967#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 22:44:10,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {21967#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~11 := ~tmp___0~2; {21968#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 22:44:10,079 INFO L280 TraceCheckUtils]: 22: Hoare triple {21968#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:10,079 INFO L280 TraceCheckUtils]: 23: Hoare triple {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:10,080 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21693#true} #892#return; {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} is VALID [2020-07-10 22:44:10,081 INFO L280 TraceCheckUtils]: 25: Hoare triple {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} is VALID [2020-07-10 22:44:10,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} ~tmp~6 := #t~ret53; {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} is VALID [2020-07-10 22:44:10,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} havoc #t~ret53; {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} is VALID [2020-07-10 22:44:10,083 INFO L280 TraceCheckUtils]: 28: Hoare triple {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} assume 0 != ~tmp~6; {21694#false} is VALID [2020-07-10 22:44:10,083 INFO L263 TraceCheckUtils]: 29: Hoare triple {21694#false} call activatePump(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {21693#true} is VALID [2020-07-10 22:44:10,083 INFO L263 TraceCheckUtils]: 31: Hoare triple {21693#true} call #t~ret55 := isMethaneAlarm(); {21693#true} is VALID [2020-07-10 22:44:10,083 INFO L280 TraceCheckUtils]: 32: Hoare triple {21693#true} havoc ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,084 INFO L263 TraceCheckUtils]: 33: Hoare triple {21693#true} call #t~ret56 := isMethaneLevelCritical(); {21693#true} is VALID [2020-07-10 22:44:10,084 INFO L280 TraceCheckUtils]: 34: Hoare triple {21693#true} havoc ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,084 INFO L280 TraceCheckUtils]: 35: Hoare triple {21693#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21693#true} is VALID [2020-07-10 22:44:10,084 INFO L280 TraceCheckUtils]: 36: Hoare triple {21693#true} #res := ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,084 INFO L280 TraceCheckUtils]: 37: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,084 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21693#true} {21693#true} #904#return; {21693#true} is VALID [2020-07-10 22:44:10,085 INFO L280 TraceCheckUtils]: 39: Hoare triple {21693#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,085 INFO L280 TraceCheckUtils]: 40: Hoare triple {21693#true} ~retValue_acc~9 := #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,085 INFO L280 TraceCheckUtils]: 41: Hoare triple {21693#true} havoc #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,085 INFO L280 TraceCheckUtils]: 42: Hoare triple {21693#true} #res := ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,085 INFO L280 TraceCheckUtils]: 43: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,085 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21693#true} {21693#true} #876#return; {21693#true} is VALID [2020-07-10 22:44:10,086 INFO L280 TraceCheckUtils]: 45: Hoare triple {21693#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,086 INFO L280 TraceCheckUtils]: 46: Hoare triple {21693#true} ~tmp~8 := #t~ret55; {21693#true} is VALID [2020-07-10 22:44:10,086 INFO L280 TraceCheckUtils]: 47: Hoare triple {21693#true} havoc #t~ret55; {21693#true} is VALID [2020-07-10 22:44:10,086 INFO L280 TraceCheckUtils]: 48: Hoare triple {21693#true} assume !(0 != ~tmp~8); {21693#true} is VALID [2020-07-10 22:44:10,087 INFO L263 TraceCheckUtils]: 49: Hoare triple {21693#true} call activatePump__wrappee__highWaterSensor(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,087 INFO L280 TraceCheckUtils]: 50: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21693#true} is VALID [2020-07-10 22:44:10,087 INFO L280 TraceCheckUtils]: 51: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,087 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21693#true} {21693#true} #878#return; {21693#true} is VALID [2020-07-10 22:44:10,087 INFO L280 TraceCheckUtils]: 53: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,088 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21693#true} {21694#false} #894#return; {21694#false} is VALID [2020-07-10 22:44:10,088 INFO L280 TraceCheckUtils]: 55: Hoare triple {21694#false} assume true; {21694#false} is VALID [2020-07-10 22:44:10,088 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21694#false} {21693#true} #866#return; {21694#false} is VALID [2020-07-10 22:44:10,088 INFO L280 TraceCheckUtils]: 57: Hoare triple {21694#false} assume true; {21694#false} is VALID [2020-07-10 22:44:10,088 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21694#false} {21693#true} #884#return; {21694#false} is VALID [2020-07-10 22:44:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:10,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} havoc ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21693#true} is VALID [2020-07-10 22:44:10,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} #res := ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,094 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21693#true} {21694#false} #914#return; {21694#false} is VALID [2020-07-10 22:44:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:10,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {21693#true} havoc ~retValue_acc~10; {21693#true} is VALID [2020-07-10 22:44:10,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {21693#true} ~retValue_acc~10 := ~pumpRunning~0; {21693#true} is VALID [2020-07-10 22:44:10,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} #res := ~retValue_acc~10; {21693#true} is VALID [2020-07-10 22:44:10,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21693#true} {21694#false} #916#return; {21694#false} is VALID [2020-07-10 22:44:10,102 INFO L263 TraceCheckUtils]: 0: Hoare triple {21693#true} call ULTIMATE.init(); {21858#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:44:10,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {21858#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {21693#true} is VALID [2020-07-10 22:44:10,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {21693#true} #valid := #valid[0 := 0]; {21693#true} is VALID [2020-07-10 22:44:10,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {21693#true} assume 0 < #StackHeapBarrier; {21693#true} is VALID [2020-07-10 22:44:10,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {21693#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21693#true} is VALID [2020-07-10 22:44:10,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {21693#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21693#true} is VALID [2020-07-10 22:44:10,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {21693#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21693#true} is VALID [2020-07-10 22:44:10,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {21693#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21693#true} is VALID [2020-07-10 22:44:10,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {21693#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21693#true} is VALID [2020-07-10 22:44:10,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {21693#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21693#true} is VALID [2020-07-10 22:44:10,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {21693#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21693#true} is VALID [2020-07-10 22:44:10,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {21693#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21693#true} is VALID [2020-07-10 22:44:10,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21693#true} is VALID [2020-07-10 22:44:10,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {21693#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21693#true} is VALID [2020-07-10 22:44:10,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {21693#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21693#true} is VALID [2020-07-10 22:44:10,105 INFO L280 TraceCheckUtils]: 15: Hoare triple {21693#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21693#true} is VALID [2020-07-10 22:44:10,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {21693#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21693#true} is VALID [2020-07-10 22:44:10,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {21693#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21693#true} is VALID [2020-07-10 22:44:10,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21693#true} is VALID [2020-07-10 22:44:10,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {21693#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21693#true} is VALID [2020-07-10 22:44:10,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21693#true} is VALID [2020-07-10 22:44:10,106 INFO L280 TraceCheckUtils]: 21: Hoare triple {21693#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21693#true} is VALID [2020-07-10 22:44:10,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21693#true} is VALID [2020-07-10 22:44:10,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {21693#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21693#true} is VALID [2020-07-10 22:44:10,107 INFO L280 TraceCheckUtils]: 24: Hoare triple {21693#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21693#true} is VALID [2020-07-10 22:44:10,107 INFO L280 TraceCheckUtils]: 25: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21693#true} is VALID [2020-07-10 22:44:10,107 INFO L280 TraceCheckUtils]: 26: Hoare triple {21693#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21693#true} is VALID [2020-07-10 22:44:10,107 INFO L280 TraceCheckUtils]: 27: Hoare triple {21693#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {21693#true} is VALID [2020-07-10 22:44:10,108 INFO L280 TraceCheckUtils]: 28: Hoare triple {21693#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {21693#true} is VALID [2020-07-10 22:44:10,108 INFO L280 TraceCheckUtils]: 29: Hoare triple {21693#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {21693#true} is VALID [2020-07-10 22:44:10,108 INFO L280 TraceCheckUtils]: 30: Hoare triple {21693#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {21693#true} is VALID [2020-07-10 22:44:10,108 INFO L280 TraceCheckUtils]: 31: Hoare triple {21693#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {21693#true} is VALID [2020-07-10 22:44:10,108 INFO L280 TraceCheckUtils]: 32: Hoare triple {21693#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {21693#true} is VALID [2020-07-10 22:44:10,108 INFO L280 TraceCheckUtils]: 33: Hoare triple {21693#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {21693#true} is VALID [2020-07-10 22:44:10,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {21693#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {21693#true} is VALID [2020-07-10 22:44:10,109 INFO L280 TraceCheckUtils]: 35: Hoare triple {21693#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {21693#true} is VALID [2020-07-10 22:44:10,109 INFO L280 TraceCheckUtils]: 36: Hoare triple {21693#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {21693#true} is VALID [2020-07-10 22:44:10,109 INFO L280 TraceCheckUtils]: 37: Hoare triple {21693#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {21693#true} is VALID [2020-07-10 22:44:10,109 INFO L280 TraceCheckUtils]: 38: Hoare triple {21693#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {21693#true} is VALID [2020-07-10 22:44:10,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {21693#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {21693#true} is VALID [2020-07-10 22:44:10,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {21693#true} is VALID [2020-07-10 22:44:10,110 INFO L280 TraceCheckUtils]: 41: Hoare triple {21693#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {21693#true} is VALID [2020-07-10 22:44:10,110 INFO L280 TraceCheckUtils]: 42: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {21693#true} is VALID [2020-07-10 22:44:10,110 INFO L280 TraceCheckUtils]: 43: Hoare triple {21693#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {21693#true} is VALID [2020-07-10 22:44:10,110 INFO L280 TraceCheckUtils]: 44: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {21693#true} is VALID [2020-07-10 22:44:10,110 INFO L280 TraceCheckUtils]: 45: Hoare triple {21693#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {21693#true} is VALID [2020-07-10 22:44:10,110 INFO L280 TraceCheckUtils]: 46: Hoare triple {21693#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {21693#true} is VALID [2020-07-10 22:44:10,111 INFO L280 TraceCheckUtils]: 47: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {21693#true} is VALID [2020-07-10 22:44:10,111 INFO L280 TraceCheckUtils]: 48: Hoare triple {21693#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {21693#true} is VALID [2020-07-10 22:44:10,111 INFO L280 TraceCheckUtils]: 49: Hoare triple {21693#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {21693#true} is VALID [2020-07-10 22:44:10,111 INFO L280 TraceCheckUtils]: 50: Hoare triple {21693#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {21693#true} is VALID [2020-07-10 22:44:10,111 INFO L280 TraceCheckUtils]: 51: Hoare triple {21693#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {21693#true} is VALID [2020-07-10 22:44:10,111 INFO L280 TraceCheckUtils]: 52: Hoare triple {21693#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {21693#true} is VALID [2020-07-10 22:44:10,112 INFO L280 TraceCheckUtils]: 53: Hoare triple {21693#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {21693#true} is VALID [2020-07-10 22:44:10,112 INFO L280 TraceCheckUtils]: 54: Hoare triple {21693#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {21693#true} is VALID [2020-07-10 22:44:10,112 INFO L280 TraceCheckUtils]: 55: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {21693#true} is VALID [2020-07-10 22:44:10,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {21693#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {21693#true} is VALID [2020-07-10 22:44:10,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {21693#true} is VALID [2020-07-10 22:44:10,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {21693#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {21693#true} is VALID [2020-07-10 22:44:10,113 INFO L280 TraceCheckUtils]: 59: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {21693#true} is VALID [2020-07-10 22:44:10,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {21693#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {21693#true} is VALID [2020-07-10 22:44:10,113 INFO L280 TraceCheckUtils]: 61: Hoare triple {21693#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {21693#true} is VALID [2020-07-10 22:44:10,113 INFO L280 TraceCheckUtils]: 62: Hoare triple {21693#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {21693#true} is VALID [2020-07-10 22:44:10,113 INFO L280 TraceCheckUtils]: 63: Hoare triple {21693#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {21693#true} is VALID [2020-07-10 22:44:10,113 INFO L280 TraceCheckUtils]: 64: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {21693#true} is VALID [2020-07-10 22:44:10,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {21693#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {21693#true} is VALID [2020-07-10 22:44:10,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {21693#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {21693#true} is VALID [2020-07-10 22:44:10,114 INFO L280 TraceCheckUtils]: 67: Hoare triple {21693#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {21693#true} is VALID [2020-07-10 22:44:10,114 INFO L280 TraceCheckUtils]: 68: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {21693#true} is VALID [2020-07-10 22:44:10,114 INFO L280 TraceCheckUtils]: 69: Hoare triple {21693#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {21693#true} is VALID [2020-07-10 22:44:10,114 INFO L280 TraceCheckUtils]: 70: Hoare triple {21693#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {21693#true} is VALID [2020-07-10 22:44:10,115 INFO L280 TraceCheckUtils]: 71: Hoare triple {21693#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {21693#true} is VALID [2020-07-10 22:44:10,115 INFO L280 TraceCheckUtils]: 72: Hoare triple {21693#true} ~waterLevel~0 := 1; {21693#true} is VALID [2020-07-10 22:44:10,115 INFO L280 TraceCheckUtils]: 73: Hoare triple {21693#true} ~methaneLevelCritical~0 := 0; {21693#true} is VALID [2020-07-10 22:44:10,115 INFO L280 TraceCheckUtils]: 74: Hoare triple {21693#true} ~cleanupTimeShifts~0 := 4; {21693#true} is VALID [2020-07-10 22:44:10,115 INFO L280 TraceCheckUtils]: 75: Hoare triple {21693#true} ~head~0.base, ~head~0.offset := 0, 0; {21693#true} is VALID [2020-07-10 22:44:10,115 INFO L280 TraceCheckUtils]: 76: Hoare triple {21693#true} ~pumpRunning~0 := 0; {21693#true} is VALID [2020-07-10 22:44:10,116 INFO L280 TraceCheckUtils]: 77: Hoare triple {21693#true} ~systemActive~0 := 1; {21693#true} is VALID [2020-07-10 22:44:10,116 INFO L280 TraceCheckUtils]: 78: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,116 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21693#true} {21693#true} #910#return; {21693#true} is VALID [2020-07-10 22:44:10,116 INFO L263 TraceCheckUtils]: 80: Hoare triple {21693#true} call #t~ret74 := main(); {21693#true} is VALID [2020-07-10 22:44:10,116 INFO L280 TraceCheckUtils]: 81: Hoare triple {21693#true} havoc ~retValue_acc~3; {21693#true} is VALID [2020-07-10 22:44:10,116 INFO L280 TraceCheckUtils]: 82: Hoare triple {21693#true} havoc ~tmp~1; {21693#true} is VALID [2020-07-10 22:44:10,117 INFO L263 TraceCheckUtils]: 83: Hoare triple {21693#true} call select_helpers(); {21693#true} is VALID [2020-07-10 22:44:10,117 INFO L280 TraceCheckUtils]: 84: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,117 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21693#true} {21693#true} #820#return; {21693#true} is VALID [2020-07-10 22:44:10,117 INFO L263 TraceCheckUtils]: 86: Hoare triple {21693#true} call select_features(); {21693#true} is VALID [2020-07-10 22:44:10,117 INFO L280 TraceCheckUtils]: 87: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,117 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21693#true} {21693#true} #822#return; {21693#true} is VALID [2020-07-10 22:44:10,118 INFO L263 TraceCheckUtils]: 89: Hoare triple {21693#true} call #t~ret12 := valid_product(); {21693#true} is VALID [2020-07-10 22:44:10,118 INFO L280 TraceCheckUtils]: 90: Hoare triple {21693#true} havoc ~retValue_acc~5; {21693#true} is VALID [2020-07-10 22:44:10,118 INFO L280 TraceCheckUtils]: 91: Hoare triple {21693#true} ~retValue_acc~5 := 1; {21693#true} is VALID [2020-07-10 22:44:10,118 INFO L280 TraceCheckUtils]: 92: Hoare triple {21693#true} #res := ~retValue_acc~5; {21693#true} is VALID [2020-07-10 22:44:10,118 INFO L280 TraceCheckUtils]: 93: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,118 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21693#true} {21693#true} #824#return; {21693#true} is VALID [2020-07-10 22:44:10,119 INFO L280 TraceCheckUtils]: 95: Hoare triple {21693#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,119 INFO L280 TraceCheckUtils]: 96: Hoare triple {21693#true} ~tmp~1 := #t~ret12; {21693#true} is VALID [2020-07-10 22:44:10,119 INFO L280 TraceCheckUtils]: 97: Hoare triple {21693#true} havoc #t~ret12; {21693#true} is VALID [2020-07-10 22:44:10,119 INFO L280 TraceCheckUtils]: 98: Hoare triple {21693#true} assume 0 != ~tmp~1; {21693#true} is VALID [2020-07-10 22:44:10,119 INFO L263 TraceCheckUtils]: 99: Hoare triple {21693#true} call setup(); {21693#true} is VALID [2020-07-10 22:44:10,119 INFO L280 TraceCheckUtils]: 100: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,120 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21693#true} {21693#true} #826#return; {21693#true} is VALID [2020-07-10 22:44:10,120 INFO L263 TraceCheckUtils]: 102: Hoare triple {21693#true} call runTest(); {21693#true} is VALID [2020-07-10 22:44:10,120 INFO L263 TraceCheckUtils]: 103: Hoare triple {21693#true} call test(); {21693#true} is VALID [2020-07-10 22:44:10,120 INFO L280 TraceCheckUtils]: 104: Hoare triple {21693#true} havoc ~splverifierCounter~0; {21693#true} is VALID [2020-07-10 22:44:10,120 INFO L280 TraceCheckUtils]: 105: Hoare triple {21693#true} havoc ~tmp~5; {21693#true} is VALID [2020-07-10 22:44:10,120 INFO L280 TraceCheckUtils]: 106: Hoare triple {21693#true} havoc ~tmp___0~1; {21693#true} is VALID [2020-07-10 22:44:10,121 INFO L280 TraceCheckUtils]: 107: Hoare triple {21693#true} havoc ~tmp___1~0; {21693#true} is VALID [2020-07-10 22:44:10,121 INFO L280 TraceCheckUtils]: 108: Hoare triple {21693#true} havoc ~tmp___2~0; {21693#true} is VALID [2020-07-10 22:44:10,121 INFO L280 TraceCheckUtils]: 109: Hoare triple {21693#true} ~splverifierCounter~0 := 0; {21693#true} is VALID [2020-07-10 22:44:10,121 INFO L280 TraceCheckUtils]: 110: Hoare triple {21693#true} assume !false; {21693#true} is VALID [2020-07-10 22:44:10,121 INFO L280 TraceCheckUtils]: 111: Hoare triple {21693#true} assume ~splverifierCounter~0 < 4; {21693#true} is VALID [2020-07-10 22:44:10,121 INFO L280 TraceCheckUtils]: 112: Hoare triple {21693#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,122 INFO L280 TraceCheckUtils]: 113: Hoare triple {21693#true} ~tmp~5 := #t~nondet49; {21693#true} is VALID [2020-07-10 22:44:10,122 INFO L280 TraceCheckUtils]: 114: Hoare triple {21693#true} havoc #t~nondet49; {21693#true} is VALID [2020-07-10 22:44:10,122 INFO L280 TraceCheckUtils]: 115: Hoare triple {21693#true} assume !(0 != ~tmp~5); {21693#true} is VALID [2020-07-10 22:44:10,122 INFO L280 TraceCheckUtils]: 116: Hoare triple {21693#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,122 INFO L280 TraceCheckUtils]: 117: Hoare triple {21693#true} ~tmp___0~1 := #t~nondet50; {21693#true} is VALID [2020-07-10 22:44:10,122 INFO L280 TraceCheckUtils]: 118: Hoare triple {21693#true} havoc #t~nondet50; {21693#true} is VALID [2020-07-10 22:44:10,123 INFO L280 TraceCheckUtils]: 119: Hoare triple {21693#true} assume 0 != ~tmp___0~1; {21693#true} is VALID [2020-07-10 22:44:10,123 INFO L263 TraceCheckUtils]: 120: Hoare triple {21693#true} call changeMethaneLevel(); {21859#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:44:10,123 INFO L280 TraceCheckUtils]: 121: Hoare triple {21859#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21693#true} is VALID [2020-07-10 22:44:10,124 INFO L280 TraceCheckUtils]: 122: Hoare triple {21693#true} ~methaneLevelCritical~0 := 1; {21693#true} is VALID [2020-07-10 22:44:10,124 INFO L280 TraceCheckUtils]: 123: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,124 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21693#true} {21693#true} #870#return; {21693#true} is VALID [2020-07-10 22:44:10,124 INFO L280 TraceCheckUtils]: 125: Hoare triple {21693#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,124 INFO L280 TraceCheckUtils]: 126: Hoare triple {21693#true} ~tmp___2~0 := #t~nondet51; {21693#true} is VALID [2020-07-10 22:44:10,124 INFO L280 TraceCheckUtils]: 127: Hoare triple {21693#true} havoc #t~nondet51; {21693#true} is VALID [2020-07-10 22:44:10,125 INFO L280 TraceCheckUtils]: 128: Hoare triple {21693#true} assume 0 != ~tmp___2~0; {21693#true} is VALID [2020-07-10 22:44:10,125 INFO L263 TraceCheckUtils]: 129: Hoare triple {21693#true} call timeShift(); {21693#true} is VALID [2020-07-10 22:44:10,125 INFO L280 TraceCheckUtils]: 130: Hoare triple {21693#true} assume !(0 != ~pumpRunning~0); {21693#true} is VALID [2020-07-10 22:44:10,125 INFO L280 TraceCheckUtils]: 131: Hoare triple {21693#true} assume 0 != ~systemActive~0; {21693#true} is VALID [2020-07-10 22:44:10,126 INFO L263 TraceCheckUtils]: 132: Hoare triple {21693#true} call processEnvironment(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,126 INFO L280 TraceCheckUtils]: 133: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {21693#true} is VALID [2020-07-10 22:44:10,126 INFO L280 TraceCheckUtils]: 134: Hoare triple {21693#true} assume !(0 != ~pumpRunning~0); {21693#true} is VALID [2020-07-10 22:44:10,127 INFO L263 TraceCheckUtils]: 135: Hoare triple {21693#true} call processEnvironment__wrappee__methaneQuery(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,127 INFO L280 TraceCheckUtils]: 136: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21693#true} is VALID [2020-07-10 22:44:10,127 INFO L280 TraceCheckUtils]: 137: Hoare triple {21693#true} assume 0 == ~pumpRunning~0; {21693#true} is VALID [2020-07-10 22:44:10,127 INFO L263 TraceCheckUtils]: 138: Hoare triple {21693#true} call #t~ret53 := isHighWaterLevel(); {21693#true} is VALID [2020-07-10 22:44:10,127 INFO L280 TraceCheckUtils]: 139: Hoare triple {21693#true} havoc ~retValue_acc~11; {21693#true} is VALID [2020-07-10 22:44:10,128 INFO L280 TraceCheckUtils]: 140: Hoare triple {21693#true} havoc ~tmp~9; {21693#true} is VALID [2020-07-10 22:44:10,128 INFO L280 TraceCheckUtils]: 141: Hoare triple {21693#true} havoc ~tmp___0~2; {21693#true} is VALID [2020-07-10 22:44:10,128 INFO L263 TraceCheckUtils]: 142: Hoare triple {21693#true} call #t~ret73 := isHighWaterSensorDry(); {21693#true} is VALID [2020-07-10 22:44:10,128 INFO L280 TraceCheckUtils]: 143: Hoare triple {21693#true} havoc ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,128 INFO L280 TraceCheckUtils]: 144: Hoare triple {21693#true} assume ~waterLevel~0 < 2; {21693#true} is VALID [2020-07-10 22:44:10,128 INFO L280 TraceCheckUtils]: 145: Hoare triple {21693#true} ~retValue_acc~2 := 1; {21693#true} is VALID [2020-07-10 22:44:10,129 INFO L280 TraceCheckUtils]: 146: Hoare triple {21693#true} #res := ~retValue_acc~2; {21693#true} is VALID [2020-07-10 22:44:10,129 INFO L280 TraceCheckUtils]: 147: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,129 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {21693#true} {21693#true} #880#return; {21693#true} is VALID [2020-07-10 22:44:10,129 INFO L280 TraceCheckUtils]: 149: Hoare triple {21693#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,129 INFO L280 TraceCheckUtils]: 150: Hoare triple {21693#true} ~tmp~9 := #t~ret73; {21693#true} is VALID [2020-07-10 22:44:10,129 INFO L280 TraceCheckUtils]: 151: Hoare triple {21693#true} havoc #t~ret73; {21693#true} is VALID [2020-07-10 22:44:10,130 INFO L280 TraceCheckUtils]: 152: Hoare triple {21693#true} assume 0 != ~tmp~9; {21693#true} is VALID [2020-07-10 22:44:10,130 INFO L280 TraceCheckUtils]: 153: Hoare triple {21693#true} ~tmp___0~2 := 0; {21967#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 22:44:10,131 INFO L280 TraceCheckUtils]: 154: Hoare triple {21967#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~11 := ~tmp___0~2; {21968#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 22:44:10,132 INFO L280 TraceCheckUtils]: 155: Hoare triple {21968#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:10,132 INFO L280 TraceCheckUtils]: 156: Hoare triple {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:10,133 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {21969#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21693#true} #892#return; {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} is VALID [2020-07-10 22:44:10,134 INFO L280 TraceCheckUtils]: 158: Hoare triple {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} is VALID [2020-07-10 22:44:10,134 INFO L280 TraceCheckUtils]: 159: Hoare triple {21934#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret53|)} ~tmp~6 := #t~ret53; {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} is VALID [2020-07-10 22:44:10,135 INFO L280 TraceCheckUtils]: 160: Hoare triple {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} havoc #t~ret53; {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} is VALID [2020-07-10 22:44:10,135 INFO L280 TraceCheckUtils]: 161: Hoare triple {21935#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~6)} assume 0 != ~tmp~6; {21694#false} is VALID [2020-07-10 22:44:10,136 INFO L263 TraceCheckUtils]: 162: Hoare triple {21694#false} call activatePump(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,136 INFO L280 TraceCheckUtils]: 163: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {21693#true} is VALID [2020-07-10 22:44:10,136 INFO L263 TraceCheckUtils]: 164: Hoare triple {21693#true} call #t~ret55 := isMethaneAlarm(); {21693#true} is VALID [2020-07-10 22:44:10,136 INFO L280 TraceCheckUtils]: 165: Hoare triple {21693#true} havoc ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,136 INFO L263 TraceCheckUtils]: 166: Hoare triple {21693#true} call #t~ret56 := isMethaneLevelCritical(); {21693#true} is VALID [2020-07-10 22:44:10,136 INFO L280 TraceCheckUtils]: 167: Hoare triple {21693#true} havoc ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,137 INFO L280 TraceCheckUtils]: 168: Hoare triple {21693#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21693#true} is VALID [2020-07-10 22:44:10,137 INFO L280 TraceCheckUtils]: 169: Hoare triple {21693#true} #res := ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,137 INFO L280 TraceCheckUtils]: 170: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,137 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {21693#true} {21693#true} #904#return; {21693#true} is VALID [2020-07-10 22:44:10,137 INFO L280 TraceCheckUtils]: 172: Hoare triple {21693#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,137 INFO L280 TraceCheckUtils]: 173: Hoare triple {21693#true} ~retValue_acc~9 := #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,137 INFO L280 TraceCheckUtils]: 174: Hoare triple {21693#true} havoc #t~ret56; {21693#true} is VALID [2020-07-10 22:44:10,138 INFO L280 TraceCheckUtils]: 175: Hoare triple {21693#true} #res := ~retValue_acc~9; {21693#true} is VALID [2020-07-10 22:44:10,138 INFO L280 TraceCheckUtils]: 176: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,138 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21693#true} {21693#true} #876#return; {21693#true} is VALID [2020-07-10 22:44:10,138 INFO L280 TraceCheckUtils]: 178: Hoare triple {21693#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {21693#true} is VALID [2020-07-10 22:44:10,138 INFO L280 TraceCheckUtils]: 179: Hoare triple {21693#true} ~tmp~8 := #t~ret55; {21693#true} is VALID [2020-07-10 22:44:10,138 INFO L280 TraceCheckUtils]: 180: Hoare triple {21693#true} havoc #t~ret55; {21693#true} is VALID [2020-07-10 22:44:10,139 INFO L280 TraceCheckUtils]: 181: Hoare triple {21693#true} assume !(0 != ~tmp~8); {21693#true} is VALID [2020-07-10 22:44:10,139 INFO L263 TraceCheckUtils]: 182: Hoare triple {21693#true} call activatePump__wrappee__highWaterSensor(); {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:10,140 INFO L280 TraceCheckUtils]: 183: Hoare triple {21860#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21693#true} is VALID [2020-07-10 22:44:10,140 INFO L280 TraceCheckUtils]: 184: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,140 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {21693#true} {21693#true} #878#return; {21693#true} is VALID [2020-07-10 22:44:10,140 INFO L280 TraceCheckUtils]: 186: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,140 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21693#true} {21694#false} #894#return; {21694#false} is VALID [2020-07-10 22:44:10,140 INFO L280 TraceCheckUtils]: 188: Hoare triple {21694#false} assume true; {21694#false} is VALID [2020-07-10 22:44:10,141 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {21694#false} {21693#true} #866#return; {21694#false} is VALID [2020-07-10 22:44:10,141 INFO L280 TraceCheckUtils]: 190: Hoare triple {21694#false} assume true; {21694#false} is VALID [2020-07-10 22:44:10,141 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21694#false} {21693#true} #884#return; {21694#false} is VALID [2020-07-10 22:44:10,141 INFO L263 TraceCheckUtils]: 192: Hoare triple {21694#false} call __utac_acc__Specification1_spec__1(); {21694#false} is VALID [2020-07-10 22:44:10,141 INFO L280 TraceCheckUtils]: 193: Hoare triple {21694#false} havoc ~tmp~0; {21694#false} is VALID [2020-07-10 22:44:10,141 INFO L280 TraceCheckUtils]: 194: Hoare triple {21694#false} havoc ~tmp___0~0; {21694#false} is VALID [2020-07-10 22:44:10,142 INFO L263 TraceCheckUtils]: 195: Hoare triple {21694#false} call #t~ret10 := isMethaneLevelCritical(); {21693#true} is VALID [2020-07-10 22:44:10,142 INFO L280 TraceCheckUtils]: 196: Hoare triple {21693#true} havoc ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,142 INFO L280 TraceCheckUtils]: 197: Hoare triple {21693#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21693#true} is VALID [2020-07-10 22:44:10,142 INFO L280 TraceCheckUtils]: 198: Hoare triple {21693#true} #res := ~retValue_acc~0; {21693#true} is VALID [2020-07-10 22:44:10,142 INFO L280 TraceCheckUtils]: 199: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,142 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {21693#true} {21694#false} #914#return; {21694#false} is VALID [2020-07-10 22:44:10,143 INFO L280 TraceCheckUtils]: 201: Hoare triple {21694#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {21694#false} is VALID [2020-07-10 22:44:10,143 INFO L280 TraceCheckUtils]: 202: Hoare triple {21694#false} ~tmp~0 := #t~ret10; {21694#false} is VALID [2020-07-10 22:44:10,143 INFO L280 TraceCheckUtils]: 203: Hoare triple {21694#false} havoc #t~ret10; {21694#false} is VALID [2020-07-10 22:44:10,143 INFO L280 TraceCheckUtils]: 204: Hoare triple {21694#false} assume 0 != ~tmp~0; {21694#false} is VALID [2020-07-10 22:44:10,143 INFO L263 TraceCheckUtils]: 205: Hoare triple {21694#false} call #t~ret11 := isPumpRunning(); {21693#true} is VALID [2020-07-10 22:44:10,143 INFO L280 TraceCheckUtils]: 206: Hoare triple {21693#true} havoc ~retValue_acc~10; {21693#true} is VALID [2020-07-10 22:44:10,143 INFO L280 TraceCheckUtils]: 207: Hoare triple {21693#true} ~retValue_acc~10 := ~pumpRunning~0; {21693#true} is VALID [2020-07-10 22:44:10,144 INFO L280 TraceCheckUtils]: 208: Hoare triple {21693#true} #res := ~retValue_acc~10; {21693#true} is VALID [2020-07-10 22:44:10,144 INFO L280 TraceCheckUtils]: 209: Hoare triple {21693#true} assume true; {21693#true} is VALID [2020-07-10 22:44:10,144 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21693#true} {21694#false} #916#return; {21694#false} is VALID [2020-07-10 22:44:10,144 INFO L280 TraceCheckUtils]: 211: Hoare triple {21694#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {21694#false} is VALID [2020-07-10 22:44:10,144 INFO L280 TraceCheckUtils]: 212: Hoare triple {21694#false} ~tmp___0~0 := #t~ret11; {21694#false} is VALID [2020-07-10 22:44:10,144 INFO L280 TraceCheckUtils]: 213: Hoare triple {21694#false} havoc #t~ret11; {21694#false} is VALID [2020-07-10 22:44:10,145 INFO L280 TraceCheckUtils]: 214: Hoare triple {21694#false} assume 0 != ~tmp___0~0; {21694#false} is VALID [2020-07-10 22:44:10,145 INFO L263 TraceCheckUtils]: 215: Hoare triple {21694#false} call __automaton_fail(); {21694#false} is VALID [2020-07-10 22:44:10,145 INFO L280 TraceCheckUtils]: 216: Hoare triple {21694#false} assume !false; {21694#false} is VALID [2020-07-10 22:44:10,191 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 22:44:10,191 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1968977255] [2020-07-10 22:44:10,192 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:44:10,192 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:44:10,192 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452976453] [2020-07-10 22:44:10,192 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 217 [2020-07-10 22:44:10,193 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:44:10,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:44:10,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:44:10,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:44:10,447 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:44:10,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:44:10,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:44:10,448 INFO L87 Difference]: Start difference. First operand 595 states and 647 transitions. Second operand 10 states. [2020-07-10 22:44:21,207 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:44:21,792 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:44:22,380 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 22:44:23,206 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:44:23,949 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:44:24,532 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:44:50,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:44:50,101 INFO L93 Difference]: Finished difference Result 1248 states and 1446 transitions. [2020-07-10 22:44:50,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 22:44:50,101 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 217 [2020-07-10 22:44:50,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:44:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:44:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 589 transitions. [2020-07-10 22:44:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:44:50,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 589 transitions. [2020-07-10 22:44:50,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 589 transitions. [2020-07-10 22:44:51,850 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 589 edges. 589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:44:51,875 INFO L225 Difference]: With dead ends: 1248 [2020-07-10 22:44:51,875 INFO L226 Difference]: Without dead ends: 763 [2020-07-10 22:44:51,877 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 22:44:51,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 763 states. [2020-07-10 22:45:11,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 763 to 611. [2020-07-10 22:45:11,457 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:45:11,457 INFO L82 GeneralOperation]: Start isEquivalent. First operand 763 states. Second operand 611 states. [2020-07-10 22:45:11,457 INFO L74 IsIncluded]: Start isIncluded. First operand 763 states. Second operand 611 states. [2020-07-10 22:45:11,458 INFO L87 Difference]: Start difference. First operand 763 states. Second operand 611 states. [2020-07-10 22:45:11,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:45:11,490 INFO L93 Difference]: Finished difference Result 763 states and 879 transitions. [2020-07-10 22:45:11,490 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 879 transitions. [2020-07-10 22:45:11,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:45:11,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:45:11,493 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand 763 states. [2020-07-10 22:45:11,493 INFO L87 Difference]: Start difference. First operand 611 states. Second operand 763 states. [2020-07-10 22:45:11,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:45:11,530 INFO L93 Difference]: Finished difference Result 763 states and 879 transitions. [2020-07-10 22:45:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 879 transitions. [2020-07-10 22:45:11,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:45:11,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:45:11,533 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:45:11,533 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:45:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 611 states. [2020-07-10 22:45:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 611 states and 663 transitions. [2020-07-10 22:45:11,561 INFO L78 Accepts]: Start accepts. Automaton has 611 states and 663 transitions. Word has length 217 [2020-07-10 22:45:11,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:45:11,561 INFO L479 AbstractCegarLoop]: Abstraction has 611 states and 663 transitions. [2020-07-10 22:45:11,562 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:45:11,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 611 states and 663 transitions. [2020-07-10 22:45:15,484 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:45:15,484 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 663 transitions. [2020-07-10 22:45:15,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-10 22:45:15,487 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:45:15,488 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:45:15,488 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 22:45:15,488 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:45:15,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:45:15,489 INFO L82 PathProgramCache]: Analyzing trace with hash -1581498018, now seen corresponding path program 1 times [2020-07-10 22:45:15,489 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:45:15,489 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2046127385] [2020-07-10 22:45:15,489 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:45:15,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:15,868 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:45:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:15,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {27418#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {27252#true} is VALID [2020-07-10 22:45:15,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} #valid := #valid[0 := 0]; {27252#true} is VALID [2020-07-10 22:45:15,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} assume 0 < #StackHeapBarrier; {27252#true} is VALID [2020-07-10 22:45:15,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {27252#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {27252#true} is VALID [2020-07-10 22:45:15,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {27252#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {27252#true} is VALID [2020-07-10 22:45:15,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {27252#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {27252#true} is VALID [2020-07-10 22:45:15,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {27252#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {27252#true} is VALID [2020-07-10 22:45:15,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {27252#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {27252#true} is VALID [2020-07-10 22:45:15,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {27252#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {27252#true} is VALID [2020-07-10 22:45:15,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {27252#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {27252#true} is VALID [2020-07-10 22:45:15,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {27252#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {27252#true} is VALID [2020-07-10 22:45:15,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {27252#true} is VALID [2020-07-10 22:45:15,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {27252#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {27252#true} is VALID [2020-07-10 22:45:15,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {27252#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {27252#true} is VALID [2020-07-10 22:45:15,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {27252#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {27252#true} is VALID [2020-07-10 22:45:15,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {27252#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {27252#true} is VALID [2020-07-10 22:45:15,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {27252#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {27252#true} is VALID [2020-07-10 22:45:15,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {27252#true} is VALID [2020-07-10 22:45:15,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {27252#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {27252#true} is VALID [2020-07-10 22:45:15,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {27252#true} is VALID [2020-07-10 22:45:15,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {27252#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {27252#true} is VALID [2020-07-10 22:45:15,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {27252#true} is VALID [2020-07-10 22:45:15,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {27252#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {27252#true} is VALID [2020-07-10 22:45:15,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {27252#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {27252#true} is VALID [2020-07-10 22:45:15,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {27252#true} is VALID [2020-07-10 22:45:15,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {27252#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {27252#true} is VALID [2020-07-10 22:45:15,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {27252#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {27252#true} is VALID [2020-07-10 22:45:15,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {27252#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {27252#true} is VALID [2020-07-10 22:45:15,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {27252#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {27252#true} is VALID [2020-07-10 22:45:15,955 INFO L280 TraceCheckUtils]: 29: Hoare triple {27252#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {27252#true} is VALID [2020-07-10 22:45:15,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {27252#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {27252#true} is VALID [2020-07-10 22:45:15,956 INFO L280 TraceCheckUtils]: 31: Hoare triple {27252#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {27252#true} is VALID [2020-07-10 22:45:15,956 INFO L280 TraceCheckUtils]: 32: Hoare triple {27252#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {27252#true} is VALID [2020-07-10 22:45:15,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {27252#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {27252#true} is VALID [2020-07-10 22:45:15,956 INFO L280 TraceCheckUtils]: 34: Hoare triple {27252#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {27252#true} is VALID [2020-07-10 22:45:15,956 INFO L280 TraceCheckUtils]: 35: Hoare triple {27252#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {27252#true} is VALID [2020-07-10 22:45:15,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {27252#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {27252#true} is VALID [2020-07-10 22:45:15,957 INFO L280 TraceCheckUtils]: 37: Hoare triple {27252#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {27252#true} is VALID [2020-07-10 22:45:15,957 INFO L280 TraceCheckUtils]: 38: Hoare triple {27252#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {27252#true} is VALID [2020-07-10 22:45:15,957 INFO L280 TraceCheckUtils]: 39: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {27252#true} is VALID [2020-07-10 22:45:15,957 INFO L280 TraceCheckUtils]: 40: Hoare triple {27252#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {27252#true} is VALID [2020-07-10 22:45:15,957 INFO L280 TraceCheckUtils]: 41: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {27252#true} is VALID [2020-07-10 22:45:15,958 INFO L280 TraceCheckUtils]: 42: Hoare triple {27252#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {27252#true} is VALID [2020-07-10 22:45:15,958 INFO L280 TraceCheckUtils]: 43: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {27252#true} is VALID [2020-07-10 22:45:15,958 INFO L280 TraceCheckUtils]: 44: Hoare triple {27252#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {27252#true} is VALID [2020-07-10 22:45:15,958 INFO L280 TraceCheckUtils]: 45: Hoare triple {27252#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {27252#true} is VALID [2020-07-10 22:45:15,958 INFO L280 TraceCheckUtils]: 46: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {27252#true} is VALID [2020-07-10 22:45:15,959 INFO L280 TraceCheckUtils]: 47: Hoare triple {27252#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {27252#true} is VALID [2020-07-10 22:45:15,959 INFO L280 TraceCheckUtils]: 48: Hoare triple {27252#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {27252#true} is VALID [2020-07-10 22:45:15,959 INFO L280 TraceCheckUtils]: 49: Hoare triple {27252#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {27252#true} is VALID [2020-07-10 22:45:15,959 INFO L280 TraceCheckUtils]: 50: Hoare triple {27252#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {27252#true} is VALID [2020-07-10 22:45:15,959 INFO L280 TraceCheckUtils]: 51: Hoare triple {27252#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {27252#true} is VALID [2020-07-10 22:45:15,959 INFO L280 TraceCheckUtils]: 52: Hoare triple {27252#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {27252#true} is VALID [2020-07-10 22:45:15,960 INFO L280 TraceCheckUtils]: 53: Hoare triple {27252#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {27252#true} is VALID [2020-07-10 22:45:15,960 INFO L280 TraceCheckUtils]: 54: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {27252#true} is VALID [2020-07-10 22:45:15,960 INFO L280 TraceCheckUtils]: 55: Hoare triple {27252#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {27252#true} is VALID [2020-07-10 22:45:15,960 INFO L280 TraceCheckUtils]: 56: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {27252#true} is VALID [2020-07-10 22:45:15,960 INFO L280 TraceCheckUtils]: 57: Hoare triple {27252#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {27252#true} is VALID [2020-07-10 22:45:15,960 INFO L280 TraceCheckUtils]: 58: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {27252#true} is VALID [2020-07-10 22:45:15,961 INFO L280 TraceCheckUtils]: 59: Hoare triple {27252#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {27252#true} is VALID [2020-07-10 22:45:15,961 INFO L280 TraceCheckUtils]: 60: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {27252#true} is VALID [2020-07-10 22:45:15,961 INFO L280 TraceCheckUtils]: 61: Hoare triple {27252#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {27252#true} is VALID [2020-07-10 22:45:15,961 INFO L280 TraceCheckUtils]: 62: Hoare triple {27252#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {27252#true} is VALID [2020-07-10 22:45:15,961 INFO L280 TraceCheckUtils]: 63: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {27252#true} is VALID [2020-07-10 22:45:15,962 INFO L280 TraceCheckUtils]: 64: Hoare triple {27252#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {27252#true} is VALID [2020-07-10 22:45:15,962 INFO L280 TraceCheckUtils]: 65: Hoare triple {27252#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {27252#true} is VALID [2020-07-10 22:45:15,962 INFO L280 TraceCheckUtils]: 66: Hoare triple {27252#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {27252#true} is VALID [2020-07-10 22:45:15,962 INFO L280 TraceCheckUtils]: 67: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {27252#true} is VALID [2020-07-10 22:45:15,962 INFO L280 TraceCheckUtils]: 68: Hoare triple {27252#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {27252#true} is VALID [2020-07-10 22:45:15,962 INFO L280 TraceCheckUtils]: 69: Hoare triple {27252#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {27252#true} is VALID [2020-07-10 22:45:15,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {27252#true} is VALID [2020-07-10 22:45:15,969 INFO L280 TraceCheckUtils]: 71: Hoare triple {27252#true} ~waterLevel~0 := 1; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,971 INFO L280 TraceCheckUtils]: 72: Hoare triple {27333#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,972 INFO L280 TraceCheckUtils]: 73: Hoare triple {27333#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,973 INFO L280 TraceCheckUtils]: 74: Hoare triple {27333#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,973 INFO L280 TraceCheckUtils]: 75: Hoare triple {27333#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,974 INFO L280 TraceCheckUtils]: 76: Hoare triple {27333#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,974 INFO L280 TraceCheckUtils]: 77: Hoare triple {27333#(= 1 ~waterLevel~0)} assume true; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,975 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27333#(= 1 ~waterLevel~0)} {27252#true} #910#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:15,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:15,986 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #820#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:15,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:15,992 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #822#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:15,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} havoc ~retValue_acc~5; {27252#true} is VALID [2020-07-10 22:45:15,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} ~retValue_acc~5 := 1; {27252#true} is VALID [2020-07-10 22:45:15,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} #res := ~retValue_acc~5; {27252#true} is VALID [2020-07-10 22:45:15,996 INFO L280 TraceCheckUtils]: 3: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:15,997 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #824#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,000 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #826#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {27419#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27252#true} is VALID [2020-07-10 22:45:16,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} ~methaneLevelCritical~0 := 1; {27252#true} is VALID [2020-07-10 22:45:16,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,015 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #870#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} havoc ~retValue_acc~2; {27252#true} is VALID [2020-07-10 22:45:16,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} assume !(~waterLevel~0 < 2); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,103 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #880#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} havoc ~retValue_acc~11; {27252#true} is VALID [2020-07-10 22:45:16,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} havoc ~tmp~9; {27252#true} is VALID [2020-07-10 22:45:16,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} havoc ~tmp___0~2; {27252#true} is VALID [2020-07-10 22:45:16,104 INFO L263 TraceCheckUtils]: 3: Hoare triple {27252#true} call #t~ret73 := isHighWaterSensorDry(); {27252#true} is VALID [2020-07-10 22:45:16,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {27252#true} havoc ~retValue_acc~2; {27252#true} is VALID [2020-07-10 22:45:16,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {27252#true} assume !(~waterLevel~0 < 2); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,108 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #880#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,109 INFO L280 TraceCheckUtils]: 10: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~ret73; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {27475#(<= 2 ~waterLevel~0)} havoc #t~ret73; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,127 INFO L280 TraceCheckUtils]: 15: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,127 INFO L280 TraceCheckUtils]: 16: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,129 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #892#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} havoc ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27252#true} is VALID [2020-07-10 22:45:16,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} #res := ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27252#true} {27252#true} #904#return; {27252#true} is VALID [2020-07-10 22:45:16,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} havoc ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,143 INFO L263 TraceCheckUtils]: 1: Hoare triple {27252#true} call #t~ret56 := isMethaneLevelCritical(); {27252#true} is VALID [2020-07-10 22:45:16,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} havoc ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {27252#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27252#true} is VALID [2020-07-10 22:45:16,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {27252#true} #res := ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,144 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {27252#true} {27252#true} #904#return; {27252#true} is VALID [2020-07-10 22:45:16,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {27252#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {27252#true} ~retValue_acc~9 := #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {27252#true} havoc #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {27252#true} #res := ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,146 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27252#true} {27252#true} #876#return; {27252#true} is VALID [2020-07-10 22:45:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27252#true} is VALID [2020-07-10 22:45:16,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,149 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27252#true} {27252#true} #878#return; {27252#true} is VALID [2020-07-10 22:45:16,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {27252#true} is VALID [2020-07-10 22:45:16,150 INFO L263 TraceCheckUtils]: 1: Hoare triple {27252#true} call #t~ret55 := isMethaneAlarm(); {27252#true} is VALID [2020-07-10 22:45:16,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} havoc ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,150 INFO L263 TraceCheckUtils]: 3: Hoare triple {27252#true} call #t~ret56 := isMethaneLevelCritical(); {27252#true} is VALID [2020-07-10 22:45:16,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {27252#true} havoc ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {27252#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27252#true} is VALID [2020-07-10 22:45:16,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {27252#true} #res := ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,151 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {27252#true} {27252#true} #904#return; {27252#true} is VALID [2020-07-10 22:45:16,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {27252#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {27252#true} ~retValue_acc~9 := #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {27252#true} havoc #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {27252#true} #res := ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,152 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {27252#true} {27252#true} #876#return; {27252#true} is VALID [2020-07-10 22:45:16,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {27252#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {27252#true} ~tmp~8 := #t~ret55; {27252#true} is VALID [2020-07-10 22:45:16,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {27252#true} havoc #t~ret55; {27252#true} is VALID [2020-07-10 22:45:16,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {27252#true} assume !(0 != ~tmp~8); {27252#true} is VALID [2020-07-10 22:45:16,154 INFO L263 TraceCheckUtils]: 19: Hoare triple {27252#true} call activatePump__wrappee__highWaterSensor(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27252#true} is VALID [2020-07-10 22:45:16,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,154 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {27252#true} {27252#true} #878#return; {27252#true} is VALID [2020-07-10 22:45:16,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,155 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27252#true} {27475#(<= 2 ~waterLevel~0)} #894#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27252#true} is VALID [2020-07-10 22:45:16,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} assume 0 == ~pumpRunning~0; {27252#true} is VALID [2020-07-10 22:45:16,156 INFO L263 TraceCheckUtils]: 2: Hoare triple {27252#true} call #t~ret53 := isHighWaterLevel(); {27252#true} is VALID [2020-07-10 22:45:16,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {27252#true} havoc ~retValue_acc~11; {27252#true} is VALID [2020-07-10 22:45:16,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {27252#true} havoc ~tmp~9; {27252#true} is VALID [2020-07-10 22:45:16,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {27252#true} havoc ~tmp___0~2; {27252#true} is VALID [2020-07-10 22:45:16,157 INFO L263 TraceCheckUtils]: 6: Hoare triple {27252#true} call #t~ret73 := isHighWaterSensorDry(); {27252#true} is VALID [2020-07-10 22:45:16,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {27252#true} havoc ~retValue_acc~2; {27252#true} is VALID [2020-07-10 22:45:16,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {27252#true} assume !(~waterLevel~0 < 2); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,161 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #880#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~ret73; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {27475#(<= 2 ~waterLevel~0)} havoc #t~ret73; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,164 INFO L280 TraceCheckUtils]: 17: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,164 INFO L280 TraceCheckUtils]: 18: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,165 INFO L280 TraceCheckUtils]: 19: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,165 INFO L280 TraceCheckUtils]: 20: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,166 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #892#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {27475#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,169 INFO L280 TraceCheckUtils]: 25: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,169 INFO L263 TraceCheckUtils]: 26: Hoare triple {27475#(<= 2 ~waterLevel~0)} call activatePump(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,170 INFO L280 TraceCheckUtils]: 27: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {27252#true} is VALID [2020-07-10 22:45:16,170 INFO L263 TraceCheckUtils]: 28: Hoare triple {27252#true} call #t~ret55 := isMethaneAlarm(); {27252#true} is VALID [2020-07-10 22:45:16,170 INFO L280 TraceCheckUtils]: 29: Hoare triple {27252#true} havoc ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,170 INFO L263 TraceCheckUtils]: 30: Hoare triple {27252#true} call #t~ret56 := isMethaneLevelCritical(); {27252#true} is VALID [2020-07-10 22:45:16,170 INFO L280 TraceCheckUtils]: 31: Hoare triple {27252#true} havoc ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,171 INFO L280 TraceCheckUtils]: 32: Hoare triple {27252#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27252#true} is VALID [2020-07-10 22:45:16,171 INFO L280 TraceCheckUtils]: 33: Hoare triple {27252#true} #res := ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,171 INFO L280 TraceCheckUtils]: 34: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,172 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27252#true} {27252#true} #904#return; {27252#true} is VALID [2020-07-10 22:45:16,172 INFO L280 TraceCheckUtils]: 36: Hoare triple {27252#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,172 INFO L280 TraceCheckUtils]: 37: Hoare triple {27252#true} ~retValue_acc~9 := #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,173 INFO L280 TraceCheckUtils]: 38: Hoare triple {27252#true} havoc #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,173 INFO L280 TraceCheckUtils]: 39: Hoare triple {27252#true} #res := ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,173 INFO L280 TraceCheckUtils]: 40: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,173 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27252#true} {27252#true} #876#return; {27252#true} is VALID [2020-07-10 22:45:16,174 INFO L280 TraceCheckUtils]: 42: Hoare triple {27252#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,174 INFO L280 TraceCheckUtils]: 43: Hoare triple {27252#true} ~tmp~8 := #t~ret55; {27252#true} is VALID [2020-07-10 22:45:16,174 INFO L280 TraceCheckUtils]: 44: Hoare triple {27252#true} havoc #t~ret55; {27252#true} is VALID [2020-07-10 22:45:16,174 INFO L280 TraceCheckUtils]: 45: Hoare triple {27252#true} assume !(0 != ~tmp~8); {27252#true} is VALID [2020-07-10 22:45:16,175 INFO L263 TraceCheckUtils]: 46: Hoare triple {27252#true} call activatePump__wrappee__highWaterSensor(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,176 INFO L280 TraceCheckUtils]: 47: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27252#true} is VALID [2020-07-10 22:45:16,176 INFO L280 TraceCheckUtils]: 48: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,176 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {27252#true} {27252#true} #878#return; {27252#true} is VALID [2020-07-10 22:45:16,177 INFO L280 TraceCheckUtils]: 50: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,178 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {27252#true} {27475#(<= 2 ~waterLevel~0)} #894#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,178 INFO L280 TraceCheckUtils]: 52: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,179 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #866#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {27252#true} is VALID [2020-07-10 22:45:16,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} assume !(0 != ~pumpRunning~0); {27252#true} is VALID [2020-07-10 22:45:16,183 INFO L263 TraceCheckUtils]: 2: Hoare triple {27252#true} call processEnvironment__wrappee__methaneQuery(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27252#true} is VALID [2020-07-10 22:45:16,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {27252#true} assume 0 == ~pumpRunning~0; {27252#true} is VALID [2020-07-10 22:45:16,183 INFO L263 TraceCheckUtils]: 5: Hoare triple {27252#true} call #t~ret53 := isHighWaterLevel(); {27252#true} is VALID [2020-07-10 22:45:16,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {27252#true} havoc ~retValue_acc~11; {27252#true} is VALID [2020-07-10 22:45:16,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {27252#true} havoc ~tmp~9; {27252#true} is VALID [2020-07-10 22:45:16,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {27252#true} havoc ~tmp___0~2; {27252#true} is VALID [2020-07-10 22:45:16,184 INFO L263 TraceCheckUtils]: 9: Hoare triple {27252#true} call #t~ret73 := isHighWaterSensorDry(); {27252#true} is VALID [2020-07-10 22:45:16,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {27252#true} havoc ~retValue_acc~2; {27252#true} is VALID [2020-07-10 22:45:16,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {27252#true} assume !(~waterLevel~0 < 2); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,186 INFO L280 TraceCheckUtils]: 12: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,187 INFO L280 TraceCheckUtils]: 14: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,188 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #880#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~ret73; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {27475#(<= 2 ~waterLevel~0)} havoc #t~ret73; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,193 INFO L280 TraceCheckUtils]: 23: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,194 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #892#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,195 INFO L280 TraceCheckUtils]: 25: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,196 INFO L280 TraceCheckUtils]: 26: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {27475#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,198 INFO L263 TraceCheckUtils]: 29: Hoare triple {27475#(<= 2 ~waterLevel~0)} call activatePump(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {27252#true} is VALID [2020-07-10 22:45:16,199 INFO L263 TraceCheckUtils]: 31: Hoare triple {27252#true} call #t~ret55 := isMethaneAlarm(); {27252#true} is VALID [2020-07-10 22:45:16,199 INFO L280 TraceCheckUtils]: 32: Hoare triple {27252#true} havoc ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,199 INFO L263 TraceCheckUtils]: 33: Hoare triple {27252#true} call #t~ret56 := isMethaneLevelCritical(); {27252#true} is VALID [2020-07-10 22:45:16,200 INFO L280 TraceCheckUtils]: 34: Hoare triple {27252#true} havoc ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {27252#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27252#true} is VALID [2020-07-10 22:45:16,200 INFO L280 TraceCheckUtils]: 36: Hoare triple {27252#true} #res := ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,201 INFO L280 TraceCheckUtils]: 37: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,201 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27252#true} {27252#true} #904#return; {27252#true} is VALID [2020-07-10 22:45:16,201 INFO L280 TraceCheckUtils]: 39: Hoare triple {27252#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,202 INFO L280 TraceCheckUtils]: 40: Hoare triple {27252#true} ~retValue_acc~9 := #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,202 INFO L280 TraceCheckUtils]: 41: Hoare triple {27252#true} havoc #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,202 INFO L280 TraceCheckUtils]: 42: Hoare triple {27252#true} #res := ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,202 INFO L280 TraceCheckUtils]: 43: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,203 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {27252#true} {27252#true} #876#return; {27252#true} is VALID [2020-07-10 22:45:16,203 INFO L280 TraceCheckUtils]: 45: Hoare triple {27252#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,203 INFO L280 TraceCheckUtils]: 46: Hoare triple {27252#true} ~tmp~8 := #t~ret55; {27252#true} is VALID [2020-07-10 22:45:16,203 INFO L280 TraceCheckUtils]: 47: Hoare triple {27252#true} havoc #t~ret55; {27252#true} is VALID [2020-07-10 22:45:16,204 INFO L280 TraceCheckUtils]: 48: Hoare triple {27252#true} assume !(0 != ~tmp~8); {27252#true} is VALID [2020-07-10 22:45:16,205 INFO L263 TraceCheckUtils]: 49: Hoare triple {27252#true} call activatePump__wrappee__highWaterSensor(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,205 INFO L280 TraceCheckUtils]: 50: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27252#true} is VALID [2020-07-10 22:45:16,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,206 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {27252#true} {27252#true} #878#return; {27252#true} is VALID [2020-07-10 22:45:16,206 INFO L280 TraceCheckUtils]: 53: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,207 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {27252#true} {27475#(<= 2 ~waterLevel~0)} #894#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,208 INFO L280 TraceCheckUtils]: 55: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,208 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #866#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,209 INFO L280 TraceCheckUtils]: 57: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,210 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27333#(= 1 ~waterLevel~0)} #884#return; {27253#false} is VALID [2020-07-10 22:45:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} havoc ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27252#true} is VALID [2020-07-10 22:45:16,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} #res := ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,217 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27252#true} {27253#false} #914#return; {27253#false} is VALID [2020-07-10 22:45:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:16,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {27252#true} havoc ~retValue_acc~10; {27252#true} is VALID [2020-07-10 22:45:16,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {27252#true} ~retValue_acc~10 := ~pumpRunning~0; {27252#true} is VALID [2020-07-10 22:45:16,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} #res := ~retValue_acc~10; {27252#true} is VALID [2020-07-10 22:45:16,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,222 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27252#true} {27253#false} #916#return; {27253#false} is VALID [2020-07-10 22:45:16,230 INFO L263 TraceCheckUtils]: 0: Hoare triple {27252#true} call ULTIMATE.init(); {27418#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:45:16,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {27418#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {27252#true} is VALID [2020-07-10 22:45:16,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {27252#true} #valid := #valid[0 := 0]; {27252#true} is VALID [2020-07-10 22:45:16,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {27252#true} assume 0 < #StackHeapBarrier; {27252#true} is VALID [2020-07-10 22:45:16,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {27252#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {27252#true} is VALID [2020-07-10 22:45:16,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {27252#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {27252#true} is VALID [2020-07-10 22:45:16,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {27252#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {27252#true} is VALID [2020-07-10 22:45:16,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {27252#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {27252#true} is VALID [2020-07-10 22:45:16,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {27252#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {27252#true} is VALID [2020-07-10 22:45:16,232 INFO L280 TraceCheckUtils]: 9: Hoare triple {27252#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {27252#true} is VALID [2020-07-10 22:45:16,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {27252#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {27252#true} is VALID [2020-07-10 22:45:16,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {27252#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {27252#true} is VALID [2020-07-10 22:45:16,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {27252#true} is VALID [2020-07-10 22:45:16,233 INFO L280 TraceCheckUtils]: 13: Hoare triple {27252#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {27252#true} is VALID [2020-07-10 22:45:16,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {27252#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {27252#true} is VALID [2020-07-10 22:45:16,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {27252#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {27252#true} is VALID [2020-07-10 22:45:16,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {27252#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {27252#true} is VALID [2020-07-10 22:45:16,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {27252#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {27252#true} is VALID [2020-07-10 22:45:16,234 INFO L280 TraceCheckUtils]: 18: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {27252#true} is VALID [2020-07-10 22:45:16,234 INFO L280 TraceCheckUtils]: 19: Hoare triple {27252#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {27252#true} is VALID [2020-07-10 22:45:16,234 INFO L280 TraceCheckUtils]: 20: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {27252#true} is VALID [2020-07-10 22:45:16,234 INFO L280 TraceCheckUtils]: 21: Hoare triple {27252#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {27252#true} is VALID [2020-07-10 22:45:16,235 INFO L280 TraceCheckUtils]: 22: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {27252#true} is VALID [2020-07-10 22:45:16,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {27252#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {27252#true} is VALID [2020-07-10 22:45:16,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {27252#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {27252#true} is VALID [2020-07-10 22:45:16,235 INFO L280 TraceCheckUtils]: 25: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {27252#true} is VALID [2020-07-10 22:45:16,235 INFO L280 TraceCheckUtils]: 26: Hoare triple {27252#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {27252#true} is VALID [2020-07-10 22:45:16,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {27252#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {27252#true} is VALID [2020-07-10 22:45:16,236 INFO L280 TraceCheckUtils]: 28: Hoare triple {27252#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {27252#true} is VALID [2020-07-10 22:45:16,236 INFO L280 TraceCheckUtils]: 29: Hoare triple {27252#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {27252#true} is VALID [2020-07-10 22:45:16,236 INFO L280 TraceCheckUtils]: 30: Hoare triple {27252#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {27252#true} is VALID [2020-07-10 22:45:16,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {27252#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {27252#true} is VALID [2020-07-10 22:45:16,236 INFO L280 TraceCheckUtils]: 32: Hoare triple {27252#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {27252#true} is VALID [2020-07-10 22:45:16,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {27252#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {27252#true} is VALID [2020-07-10 22:45:16,237 INFO L280 TraceCheckUtils]: 34: Hoare triple {27252#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {27252#true} is VALID [2020-07-10 22:45:16,237 INFO L280 TraceCheckUtils]: 35: Hoare triple {27252#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {27252#true} is VALID [2020-07-10 22:45:16,237 INFO L280 TraceCheckUtils]: 36: Hoare triple {27252#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {27252#true} is VALID [2020-07-10 22:45:16,237 INFO L280 TraceCheckUtils]: 37: Hoare triple {27252#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {27252#true} is VALID [2020-07-10 22:45:16,237 INFO L280 TraceCheckUtils]: 38: Hoare triple {27252#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {27252#true} is VALID [2020-07-10 22:45:16,238 INFO L280 TraceCheckUtils]: 39: Hoare triple {27252#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {27252#true} is VALID [2020-07-10 22:45:16,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {27252#true} is VALID [2020-07-10 22:45:16,238 INFO L280 TraceCheckUtils]: 41: Hoare triple {27252#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {27252#true} is VALID [2020-07-10 22:45:16,238 INFO L280 TraceCheckUtils]: 42: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {27252#true} is VALID [2020-07-10 22:45:16,238 INFO L280 TraceCheckUtils]: 43: Hoare triple {27252#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {27252#true} is VALID [2020-07-10 22:45:16,239 INFO L280 TraceCheckUtils]: 44: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {27252#true} is VALID [2020-07-10 22:45:16,239 INFO L280 TraceCheckUtils]: 45: Hoare triple {27252#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {27252#true} is VALID [2020-07-10 22:45:16,239 INFO L280 TraceCheckUtils]: 46: Hoare triple {27252#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {27252#true} is VALID [2020-07-10 22:45:16,239 INFO L280 TraceCheckUtils]: 47: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {27252#true} is VALID [2020-07-10 22:45:16,239 INFO L280 TraceCheckUtils]: 48: Hoare triple {27252#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {27252#true} is VALID [2020-07-10 22:45:16,239 INFO L280 TraceCheckUtils]: 49: Hoare triple {27252#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {27252#true} is VALID [2020-07-10 22:45:16,240 INFO L280 TraceCheckUtils]: 50: Hoare triple {27252#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {27252#true} is VALID [2020-07-10 22:45:16,240 INFO L280 TraceCheckUtils]: 51: Hoare triple {27252#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {27252#true} is VALID [2020-07-10 22:45:16,240 INFO L280 TraceCheckUtils]: 52: Hoare triple {27252#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {27252#true} is VALID [2020-07-10 22:45:16,240 INFO L280 TraceCheckUtils]: 53: Hoare triple {27252#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {27252#true} is VALID [2020-07-10 22:45:16,241 INFO L280 TraceCheckUtils]: 54: Hoare triple {27252#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {27252#true} is VALID [2020-07-10 22:45:16,241 INFO L280 TraceCheckUtils]: 55: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {27252#true} is VALID [2020-07-10 22:45:16,241 INFO L280 TraceCheckUtils]: 56: Hoare triple {27252#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {27252#true} is VALID [2020-07-10 22:45:16,241 INFO L280 TraceCheckUtils]: 57: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {27252#true} is VALID [2020-07-10 22:45:16,241 INFO L280 TraceCheckUtils]: 58: Hoare triple {27252#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {27252#true} is VALID [2020-07-10 22:45:16,241 INFO L280 TraceCheckUtils]: 59: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {27252#true} is VALID [2020-07-10 22:45:16,242 INFO L280 TraceCheckUtils]: 60: Hoare triple {27252#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {27252#true} is VALID [2020-07-10 22:45:16,242 INFO L280 TraceCheckUtils]: 61: Hoare triple {27252#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {27252#true} is VALID [2020-07-10 22:45:16,242 INFO L280 TraceCheckUtils]: 62: Hoare triple {27252#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {27252#true} is VALID [2020-07-10 22:45:16,242 INFO L280 TraceCheckUtils]: 63: Hoare triple {27252#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {27252#true} is VALID [2020-07-10 22:45:16,242 INFO L280 TraceCheckUtils]: 64: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {27252#true} is VALID [2020-07-10 22:45:16,243 INFO L280 TraceCheckUtils]: 65: Hoare triple {27252#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {27252#true} is VALID [2020-07-10 22:45:16,243 INFO L280 TraceCheckUtils]: 66: Hoare triple {27252#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {27252#true} is VALID [2020-07-10 22:45:16,243 INFO L280 TraceCheckUtils]: 67: Hoare triple {27252#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {27252#true} is VALID [2020-07-10 22:45:16,243 INFO L280 TraceCheckUtils]: 68: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {27252#true} is VALID [2020-07-10 22:45:16,243 INFO L280 TraceCheckUtils]: 69: Hoare triple {27252#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {27252#true} is VALID [2020-07-10 22:45:16,244 INFO L280 TraceCheckUtils]: 70: Hoare triple {27252#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {27252#true} is VALID [2020-07-10 22:45:16,244 INFO L280 TraceCheckUtils]: 71: Hoare triple {27252#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {27252#true} is VALID [2020-07-10 22:45:16,244 INFO L280 TraceCheckUtils]: 72: Hoare triple {27252#true} ~waterLevel~0 := 1; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,245 INFO L280 TraceCheckUtils]: 73: Hoare triple {27333#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,246 INFO L280 TraceCheckUtils]: 74: Hoare triple {27333#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,246 INFO L280 TraceCheckUtils]: 75: Hoare triple {27333#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,247 INFO L280 TraceCheckUtils]: 76: Hoare triple {27333#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,247 INFO L280 TraceCheckUtils]: 77: Hoare triple {27333#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,248 INFO L280 TraceCheckUtils]: 78: Hoare triple {27333#(= 1 ~waterLevel~0)} assume true; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,249 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27333#(= 1 ~waterLevel~0)} {27252#true} #910#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,250 INFO L263 TraceCheckUtils]: 80: Hoare triple {27333#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,251 INFO L280 TraceCheckUtils]: 81: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,251 INFO L280 TraceCheckUtils]: 82: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc ~tmp~1; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,252 INFO L263 TraceCheckUtils]: 83: Hoare triple {27333#(= 1 ~waterLevel~0)} call select_helpers(); {27252#true} is VALID [2020-07-10 22:45:16,252 INFO L280 TraceCheckUtils]: 84: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,253 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #820#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,253 INFO L263 TraceCheckUtils]: 86: Hoare triple {27333#(= 1 ~waterLevel~0)} call select_features(); {27252#true} is VALID [2020-07-10 22:45:16,253 INFO L280 TraceCheckUtils]: 87: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,254 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #822#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,254 INFO L263 TraceCheckUtils]: 89: Hoare triple {27333#(= 1 ~waterLevel~0)} call #t~ret12 := valid_product(); {27252#true} is VALID [2020-07-10 22:45:16,255 INFO L280 TraceCheckUtils]: 90: Hoare triple {27252#true} havoc ~retValue_acc~5; {27252#true} is VALID [2020-07-10 22:45:16,255 INFO L280 TraceCheckUtils]: 91: Hoare triple {27252#true} ~retValue_acc~5 := 1; {27252#true} is VALID [2020-07-10 22:45:16,255 INFO L280 TraceCheckUtils]: 92: Hoare triple {27252#true} #res := ~retValue_acc~5; {27252#true} is VALID [2020-07-10 22:45:16,255 INFO L280 TraceCheckUtils]: 93: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,257 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #824#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,257 INFO L280 TraceCheckUtils]: 95: Hoare triple {27333#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,258 INFO L280 TraceCheckUtils]: 96: Hoare triple {27333#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret12; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,259 INFO L280 TraceCheckUtils]: 97: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc #t~ret12; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,260 INFO L280 TraceCheckUtils]: 98: Hoare triple {27333#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,260 INFO L263 TraceCheckUtils]: 99: Hoare triple {27333#(= 1 ~waterLevel~0)} call setup(); {27252#true} is VALID [2020-07-10 22:45:16,260 INFO L280 TraceCheckUtils]: 100: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,261 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #826#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,262 INFO L263 TraceCheckUtils]: 102: Hoare triple {27333#(= 1 ~waterLevel~0)} call runTest(); {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,263 INFO L263 TraceCheckUtils]: 103: Hoare triple {27333#(= 1 ~waterLevel~0)} call test(); {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,264 INFO L280 TraceCheckUtils]: 104: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,265 INFO L280 TraceCheckUtils]: 105: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc ~tmp~5; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,265 INFO L280 TraceCheckUtils]: 106: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,266 INFO L280 TraceCheckUtils]: 107: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,267 INFO L280 TraceCheckUtils]: 108: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,267 INFO L280 TraceCheckUtils]: 109: Hoare triple {27333#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,268 INFO L280 TraceCheckUtils]: 110: Hoare triple {27333#(= 1 ~waterLevel~0)} assume !false; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,268 INFO L280 TraceCheckUtils]: 111: Hoare triple {27333#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,269 INFO L280 TraceCheckUtils]: 112: Hoare triple {27333#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,270 INFO L280 TraceCheckUtils]: 113: Hoare triple {27333#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,270 INFO L280 TraceCheckUtils]: 114: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc #t~nondet49; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,271 INFO L280 TraceCheckUtils]: 115: Hoare triple {27333#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,271 INFO L280 TraceCheckUtils]: 116: Hoare triple {27333#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,272 INFO L280 TraceCheckUtils]: 117: Hoare triple {27333#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,273 INFO L280 TraceCheckUtils]: 118: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc #t~nondet50; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,273 INFO L280 TraceCheckUtils]: 119: Hoare triple {27333#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,274 INFO L263 TraceCheckUtils]: 120: Hoare triple {27333#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {27419#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:45:16,274 INFO L280 TraceCheckUtils]: 121: Hoare triple {27419#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27252#true} is VALID [2020-07-10 22:45:16,275 INFO L280 TraceCheckUtils]: 122: Hoare triple {27252#true} ~methaneLevelCritical~0 := 1; {27252#true} is VALID [2020-07-10 22:45:16,275 INFO L280 TraceCheckUtils]: 123: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,276 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {27252#true} {27333#(= 1 ~waterLevel~0)} #870#return; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,277 INFO L280 TraceCheckUtils]: 125: Hoare triple {27333#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,278 INFO L280 TraceCheckUtils]: 126: Hoare triple {27333#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,278 INFO L280 TraceCheckUtils]: 127: Hoare triple {27333#(= 1 ~waterLevel~0)} havoc #t~nondet51; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,279 INFO L280 TraceCheckUtils]: 128: Hoare triple {27333#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,280 INFO L263 TraceCheckUtils]: 129: Hoare triple {27333#(= 1 ~waterLevel~0)} call timeShift(); {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,281 INFO L280 TraceCheckUtils]: 130: Hoare triple {27333#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,281 INFO L280 TraceCheckUtils]: 131: Hoare triple {27333#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {27333#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,283 INFO L263 TraceCheckUtils]: 132: Hoare triple {27333#(= 1 ~waterLevel~0)} call processEnvironment(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,283 INFO L280 TraceCheckUtils]: 133: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {27252#true} is VALID [2020-07-10 22:45:16,283 INFO L280 TraceCheckUtils]: 134: Hoare triple {27252#true} assume !(0 != ~pumpRunning~0); {27252#true} is VALID [2020-07-10 22:45:16,284 INFO L263 TraceCheckUtils]: 135: Hoare triple {27252#true} call processEnvironment__wrappee__methaneQuery(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,285 INFO L280 TraceCheckUtils]: 136: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27252#true} is VALID [2020-07-10 22:45:16,285 INFO L280 TraceCheckUtils]: 137: Hoare triple {27252#true} assume 0 == ~pumpRunning~0; {27252#true} is VALID [2020-07-10 22:45:16,285 INFO L263 TraceCheckUtils]: 138: Hoare triple {27252#true} call #t~ret53 := isHighWaterLevel(); {27252#true} is VALID [2020-07-10 22:45:16,285 INFO L280 TraceCheckUtils]: 139: Hoare triple {27252#true} havoc ~retValue_acc~11; {27252#true} is VALID [2020-07-10 22:45:16,286 INFO L280 TraceCheckUtils]: 140: Hoare triple {27252#true} havoc ~tmp~9; {27252#true} is VALID [2020-07-10 22:45:16,286 INFO L280 TraceCheckUtils]: 141: Hoare triple {27252#true} havoc ~tmp___0~2; {27252#true} is VALID [2020-07-10 22:45:16,286 INFO L263 TraceCheckUtils]: 142: Hoare triple {27252#true} call #t~ret73 := isHighWaterSensorDry(); {27252#true} is VALID [2020-07-10 22:45:16,286 INFO L280 TraceCheckUtils]: 143: Hoare triple {27252#true} havoc ~retValue_acc~2; {27252#true} is VALID [2020-07-10 22:45:16,287 INFO L280 TraceCheckUtils]: 144: Hoare triple {27252#true} assume !(~waterLevel~0 < 2); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,288 INFO L280 TraceCheckUtils]: 145: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,289 INFO L280 TraceCheckUtils]: 146: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,290 INFO L280 TraceCheckUtils]: 147: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,291 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #880#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,291 INFO L280 TraceCheckUtils]: 149: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,292 INFO L280 TraceCheckUtils]: 150: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~ret73; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,292 INFO L280 TraceCheckUtils]: 151: Hoare triple {27475#(<= 2 ~waterLevel~0)} havoc #t~ret73; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,293 INFO L280 TraceCheckUtils]: 152: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,294 INFO L280 TraceCheckUtils]: 153: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,294 INFO L280 TraceCheckUtils]: 154: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~2; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,295 INFO L280 TraceCheckUtils]: 155: Hoare triple {27475#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,295 INFO L280 TraceCheckUtils]: 156: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,296 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #892#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,297 INFO L280 TraceCheckUtils]: 158: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,297 INFO L280 TraceCheckUtils]: 159: Hoare triple {27475#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,298 INFO L280 TraceCheckUtils]: 160: Hoare triple {27475#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,299 INFO L280 TraceCheckUtils]: 161: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,300 INFO L263 TraceCheckUtils]: 162: Hoare triple {27475#(<= 2 ~waterLevel~0)} call activatePump(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,300 INFO L280 TraceCheckUtils]: 163: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {27252#true} is VALID [2020-07-10 22:45:16,301 INFO L263 TraceCheckUtils]: 164: Hoare triple {27252#true} call #t~ret55 := isMethaneAlarm(); {27252#true} is VALID [2020-07-10 22:45:16,301 INFO L280 TraceCheckUtils]: 165: Hoare triple {27252#true} havoc ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,301 INFO L263 TraceCheckUtils]: 166: Hoare triple {27252#true} call #t~ret56 := isMethaneLevelCritical(); {27252#true} is VALID [2020-07-10 22:45:16,301 INFO L280 TraceCheckUtils]: 167: Hoare triple {27252#true} havoc ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,301 INFO L280 TraceCheckUtils]: 168: Hoare triple {27252#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27252#true} is VALID [2020-07-10 22:45:16,302 INFO L280 TraceCheckUtils]: 169: Hoare triple {27252#true} #res := ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,302 INFO L280 TraceCheckUtils]: 170: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,302 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {27252#true} {27252#true} #904#return; {27252#true} is VALID [2020-07-10 22:45:16,302 INFO L280 TraceCheckUtils]: 172: Hoare triple {27252#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,302 INFO L280 TraceCheckUtils]: 173: Hoare triple {27252#true} ~retValue_acc~9 := #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,303 INFO L280 TraceCheckUtils]: 174: Hoare triple {27252#true} havoc #t~ret56; {27252#true} is VALID [2020-07-10 22:45:16,303 INFO L280 TraceCheckUtils]: 175: Hoare triple {27252#true} #res := ~retValue_acc~9; {27252#true} is VALID [2020-07-10 22:45:16,303 INFO L280 TraceCheckUtils]: 176: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,303 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {27252#true} {27252#true} #876#return; {27252#true} is VALID [2020-07-10 22:45:16,303 INFO L280 TraceCheckUtils]: 178: Hoare triple {27252#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {27252#true} is VALID [2020-07-10 22:45:16,304 INFO L280 TraceCheckUtils]: 179: Hoare triple {27252#true} ~tmp~8 := #t~ret55; {27252#true} is VALID [2020-07-10 22:45:16,304 INFO L280 TraceCheckUtils]: 180: Hoare triple {27252#true} havoc #t~ret55; {27252#true} is VALID [2020-07-10 22:45:16,304 INFO L280 TraceCheckUtils]: 181: Hoare triple {27252#true} assume !(0 != ~tmp~8); {27252#true} is VALID [2020-07-10 22:45:16,305 INFO L263 TraceCheckUtils]: 182: Hoare triple {27252#true} call activatePump__wrappee__highWaterSensor(); {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:16,305 INFO L280 TraceCheckUtils]: 183: Hoare triple {27420#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27252#true} is VALID [2020-07-10 22:45:16,306 INFO L280 TraceCheckUtils]: 184: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,306 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {27252#true} {27252#true} #878#return; {27252#true} is VALID [2020-07-10 22:45:16,306 INFO L280 TraceCheckUtils]: 186: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,307 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {27252#true} {27475#(<= 2 ~waterLevel~0)} #894#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,308 INFO L280 TraceCheckUtils]: 188: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,309 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27252#true} #866#return; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,310 INFO L280 TraceCheckUtils]: 190: Hoare triple {27475#(<= 2 ~waterLevel~0)} assume true; {27475#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:16,311 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {27475#(<= 2 ~waterLevel~0)} {27333#(= 1 ~waterLevel~0)} #884#return; {27253#false} is VALID [2020-07-10 22:45:16,311 INFO L263 TraceCheckUtils]: 192: Hoare triple {27253#false} call __utac_acc__Specification1_spec__1(); {27253#false} is VALID [2020-07-10 22:45:16,312 INFO L280 TraceCheckUtils]: 193: Hoare triple {27253#false} havoc ~tmp~0; {27253#false} is VALID [2020-07-10 22:45:16,312 INFO L280 TraceCheckUtils]: 194: Hoare triple {27253#false} havoc ~tmp___0~0; {27253#false} is VALID [2020-07-10 22:45:16,312 INFO L263 TraceCheckUtils]: 195: Hoare triple {27253#false} call #t~ret10 := isMethaneLevelCritical(); {27252#true} is VALID [2020-07-10 22:45:16,313 INFO L280 TraceCheckUtils]: 196: Hoare triple {27252#true} havoc ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,313 INFO L280 TraceCheckUtils]: 197: Hoare triple {27252#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27252#true} is VALID [2020-07-10 22:45:16,313 INFO L280 TraceCheckUtils]: 198: Hoare triple {27252#true} #res := ~retValue_acc~0; {27252#true} is VALID [2020-07-10 22:45:16,313 INFO L280 TraceCheckUtils]: 199: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,313 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {27252#true} {27253#false} #914#return; {27253#false} is VALID [2020-07-10 22:45:16,313 INFO L280 TraceCheckUtils]: 201: Hoare triple {27253#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {27253#false} is VALID [2020-07-10 22:45:16,314 INFO L280 TraceCheckUtils]: 202: Hoare triple {27253#false} ~tmp~0 := #t~ret10; {27253#false} is VALID [2020-07-10 22:45:16,314 INFO L280 TraceCheckUtils]: 203: Hoare triple {27253#false} havoc #t~ret10; {27253#false} is VALID [2020-07-10 22:45:16,314 INFO L280 TraceCheckUtils]: 204: Hoare triple {27253#false} assume 0 != ~tmp~0; {27253#false} is VALID [2020-07-10 22:45:16,314 INFO L263 TraceCheckUtils]: 205: Hoare triple {27253#false} call #t~ret11 := isPumpRunning(); {27252#true} is VALID [2020-07-10 22:45:16,314 INFO L280 TraceCheckUtils]: 206: Hoare triple {27252#true} havoc ~retValue_acc~10; {27252#true} is VALID [2020-07-10 22:45:16,314 INFO L280 TraceCheckUtils]: 207: Hoare triple {27252#true} ~retValue_acc~10 := ~pumpRunning~0; {27252#true} is VALID [2020-07-10 22:45:16,315 INFO L280 TraceCheckUtils]: 208: Hoare triple {27252#true} #res := ~retValue_acc~10; {27252#true} is VALID [2020-07-10 22:45:16,315 INFO L280 TraceCheckUtils]: 209: Hoare triple {27252#true} assume true; {27252#true} is VALID [2020-07-10 22:45:16,315 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {27252#true} {27253#false} #916#return; {27253#false} is VALID [2020-07-10 22:45:16,315 INFO L280 TraceCheckUtils]: 211: Hoare triple {27253#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {27253#false} is VALID [2020-07-10 22:45:16,315 INFO L280 TraceCheckUtils]: 212: Hoare triple {27253#false} ~tmp___0~0 := #t~ret11; {27253#false} is VALID [2020-07-10 22:45:16,316 INFO L280 TraceCheckUtils]: 213: Hoare triple {27253#false} havoc #t~ret11; {27253#false} is VALID [2020-07-10 22:45:16,316 INFO L280 TraceCheckUtils]: 214: Hoare triple {27253#false} assume 0 != ~tmp___0~0; {27253#false} is VALID [2020-07-10 22:45:16,316 INFO L263 TraceCheckUtils]: 215: Hoare triple {27253#false} call __automaton_fail(); {27253#false} is VALID [2020-07-10 22:45:16,316 INFO L280 TraceCheckUtils]: 216: Hoare triple {27253#false} assume !false; {27253#false} is VALID [2020-07-10 22:45:16,363 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 22:45:16,364 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2046127385] [2020-07-10 22:45:16,364 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:45:16,364 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 22:45:16,364 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132639707] [2020-07-10 22:45:16,365 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 217 [2020-07-10 22:45:16,366 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:45:16,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 22:45:16,627 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:45:16,628 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 22:45:16,628 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:45:16,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 22:45:16,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 22:45:16,629 INFO L87 Difference]: Start difference. First operand 611 states and 663 transitions. Second operand 7 states. [2020-07-10 22:45:17,816 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:45:21,925 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:46:11,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:46:11,645 INFO L93 Difference]: Finished difference Result 1703 states and 2022 transitions. [2020-07-10 22:46:11,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:46:11,645 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 217 [2020-07-10 22:46:11,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:46:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 22:46:11,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 858 transitions. [2020-07-10 22:46:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 22:46:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 858 transitions. [2020-07-10 22:46:11,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 858 transitions. [2020-07-10 22:46:14,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:46:14,633 INFO L225 Difference]: With dead ends: 1703 [2020-07-10 22:46:14,633 INFO L226 Difference]: Without dead ends: 1202 [2020-07-10 22:46:14,635 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 41 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 22:46:14,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1202 states. [2020-07-10 22:46:49,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1202 to 1029. [2020-07-10 22:46:49,100 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:46:49,100 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1202 states. Second operand 1029 states. [2020-07-10 22:46:49,100 INFO L74 IsIncluded]: Start isIncluded. First operand 1202 states. Second operand 1029 states. [2020-07-10 22:46:49,100 INFO L87 Difference]: Start difference. First operand 1202 states. Second operand 1029 states. [2020-07-10 22:46:49,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:46:49,186 INFO L93 Difference]: Finished difference Result 1202 states and 1400 transitions. [2020-07-10 22:46:49,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1400 transitions. [2020-07-10 22:46:49,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:46:49,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:46:49,191 INFO L74 IsIncluded]: Start isIncluded. First operand 1029 states. Second operand 1202 states. [2020-07-10 22:46:49,191 INFO L87 Difference]: Start difference. First operand 1029 states. Second operand 1202 states. [2020-07-10 22:46:49,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:46:49,285 INFO L93 Difference]: Finished difference Result 1202 states and 1400 transitions. [2020-07-10 22:46:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1400 transitions. [2020-07-10 22:46:49,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:46:49,289 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:46:49,289 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:46:49,289 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:46:49,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1029 states. [2020-07-10 22:46:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 1029 states and 1155 transitions. [2020-07-10 22:46:49,365 INFO L78 Accepts]: Start accepts. Automaton has 1029 states and 1155 transitions. Word has length 217 [2020-07-10 22:46:49,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:46:49,365 INFO L479 AbstractCegarLoop]: Abstraction has 1029 states and 1155 transitions. [2020-07-10 22:46:49,365 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 22:46:49,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1029 states and 1155 transitions. [2020-07-10 22:46:56,772 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1155 edges. 1155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:46:56,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1155 transitions. [2020-07-10 22:46:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-10 22:46:56,777 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:46:56,777 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:46:56,777 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 22:46:56,778 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:46:56,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:46:56,778 INFO L82 PathProgramCache]: Analyzing trace with hash 399239981, now seen corresponding path program 1 times [2020-07-10 22:46:56,778 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:46:56,778 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1850274975] [2020-07-10 22:46:56,778 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:46:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,218 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:46:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {35611#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {35439#true} is VALID [2020-07-10 22:46:57,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} #valid := #valid[0 := 0]; {35439#true} is VALID [2020-07-10 22:46:57,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} assume 0 < #StackHeapBarrier; {35439#true} is VALID [2020-07-10 22:46:57,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {35439#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {35439#true} is VALID [2020-07-10 22:46:57,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {35439#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {35439#true} is VALID [2020-07-10 22:46:57,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {35439#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {35439#true} is VALID [2020-07-10 22:46:57,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {35439#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {35439#true} is VALID [2020-07-10 22:46:57,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {35439#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {35439#true} is VALID [2020-07-10 22:46:57,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {35439#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {35439#true} is VALID [2020-07-10 22:46:57,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {35439#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {35439#true} is VALID [2020-07-10 22:46:57,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {35439#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {35439#true} is VALID [2020-07-10 22:46:57,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {35439#true} is VALID [2020-07-10 22:46:57,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {35439#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {35439#true} is VALID [2020-07-10 22:46:57,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {35439#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {35439#true} is VALID [2020-07-10 22:46:57,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {35439#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {35439#true} is VALID [2020-07-10 22:46:57,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {35439#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {35439#true} is VALID [2020-07-10 22:46:57,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {35439#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {35439#true} is VALID [2020-07-10 22:46:57,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {35439#true} is VALID [2020-07-10 22:46:57,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {35439#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {35439#true} is VALID [2020-07-10 22:46:57,320 INFO L280 TraceCheckUtils]: 19: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {35439#true} is VALID [2020-07-10 22:46:57,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {35439#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {35439#true} is VALID [2020-07-10 22:46:57,320 INFO L280 TraceCheckUtils]: 21: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {35439#true} is VALID [2020-07-10 22:46:57,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {35439#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {35439#true} is VALID [2020-07-10 22:46:57,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {35439#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {35439#true} is VALID [2020-07-10 22:46:57,321 INFO L280 TraceCheckUtils]: 24: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {35439#true} is VALID [2020-07-10 22:46:57,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {35439#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {35439#true} is VALID [2020-07-10 22:46:57,322 INFO L280 TraceCheckUtils]: 26: Hoare triple {35439#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {35439#true} is VALID [2020-07-10 22:46:57,322 INFO L280 TraceCheckUtils]: 27: Hoare triple {35439#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {35439#true} is VALID [2020-07-10 22:46:57,322 INFO L280 TraceCheckUtils]: 28: Hoare triple {35439#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {35439#true} is VALID [2020-07-10 22:46:57,323 INFO L280 TraceCheckUtils]: 29: Hoare triple {35439#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {35439#true} is VALID [2020-07-10 22:46:57,323 INFO L280 TraceCheckUtils]: 30: Hoare triple {35439#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {35439#true} is VALID [2020-07-10 22:46:57,323 INFO L280 TraceCheckUtils]: 31: Hoare triple {35439#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {35439#true} is VALID [2020-07-10 22:46:57,324 INFO L280 TraceCheckUtils]: 32: Hoare triple {35439#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {35439#true} is VALID [2020-07-10 22:46:57,324 INFO L280 TraceCheckUtils]: 33: Hoare triple {35439#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {35439#true} is VALID [2020-07-10 22:46:57,324 INFO L280 TraceCheckUtils]: 34: Hoare triple {35439#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {35439#true} is VALID [2020-07-10 22:46:57,324 INFO L280 TraceCheckUtils]: 35: Hoare triple {35439#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {35439#true} is VALID [2020-07-10 22:46:57,325 INFO L280 TraceCheckUtils]: 36: Hoare triple {35439#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {35439#true} is VALID [2020-07-10 22:46:57,325 INFO L280 TraceCheckUtils]: 37: Hoare triple {35439#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {35439#true} is VALID [2020-07-10 22:46:57,325 INFO L280 TraceCheckUtils]: 38: Hoare triple {35439#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {35439#true} is VALID [2020-07-10 22:46:57,326 INFO L280 TraceCheckUtils]: 39: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {35439#true} is VALID [2020-07-10 22:46:57,326 INFO L280 TraceCheckUtils]: 40: Hoare triple {35439#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {35439#true} is VALID [2020-07-10 22:46:57,326 INFO L280 TraceCheckUtils]: 41: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {35439#true} is VALID [2020-07-10 22:46:57,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {35439#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {35439#true} is VALID [2020-07-10 22:46:57,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {35439#true} is VALID [2020-07-10 22:46:57,327 INFO L280 TraceCheckUtils]: 44: Hoare triple {35439#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {35439#true} is VALID [2020-07-10 22:46:57,327 INFO L280 TraceCheckUtils]: 45: Hoare triple {35439#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {35439#true} is VALID [2020-07-10 22:46:57,328 INFO L280 TraceCheckUtils]: 46: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {35439#true} is VALID [2020-07-10 22:46:57,328 INFO L280 TraceCheckUtils]: 47: Hoare triple {35439#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {35439#true} is VALID [2020-07-10 22:46:57,328 INFO L280 TraceCheckUtils]: 48: Hoare triple {35439#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {35439#true} is VALID [2020-07-10 22:46:57,329 INFO L280 TraceCheckUtils]: 49: Hoare triple {35439#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {35439#true} is VALID [2020-07-10 22:46:57,329 INFO L280 TraceCheckUtils]: 50: Hoare triple {35439#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {35439#true} is VALID [2020-07-10 22:46:57,329 INFO L280 TraceCheckUtils]: 51: Hoare triple {35439#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {35439#true} is VALID [2020-07-10 22:46:57,330 INFO L280 TraceCheckUtils]: 52: Hoare triple {35439#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {35439#true} is VALID [2020-07-10 22:46:57,330 INFO L280 TraceCheckUtils]: 53: Hoare triple {35439#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {35439#true} is VALID [2020-07-10 22:46:57,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {35439#true} is VALID [2020-07-10 22:46:57,344 INFO L280 TraceCheckUtils]: 55: Hoare triple {35439#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {35439#true} is VALID [2020-07-10 22:46:57,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {35439#true} is VALID [2020-07-10 22:46:57,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {35439#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {35439#true} is VALID [2020-07-10 22:46:57,344 INFO L280 TraceCheckUtils]: 58: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {35439#true} is VALID [2020-07-10 22:46:57,344 INFO L280 TraceCheckUtils]: 59: Hoare triple {35439#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {35439#true} is VALID [2020-07-10 22:46:57,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {35439#true} is VALID [2020-07-10 22:46:57,344 INFO L280 TraceCheckUtils]: 61: Hoare triple {35439#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {35439#true} is VALID [2020-07-10 22:46:57,345 INFO L280 TraceCheckUtils]: 62: Hoare triple {35439#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {35439#true} is VALID [2020-07-10 22:46:57,345 INFO L280 TraceCheckUtils]: 63: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {35439#true} is VALID [2020-07-10 22:46:57,345 INFO L280 TraceCheckUtils]: 64: Hoare triple {35439#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {35439#true} is VALID [2020-07-10 22:46:57,345 INFO L280 TraceCheckUtils]: 65: Hoare triple {35439#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {35439#true} is VALID [2020-07-10 22:46:57,345 INFO L280 TraceCheckUtils]: 66: Hoare triple {35439#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {35439#true} is VALID [2020-07-10 22:46:57,346 INFO L280 TraceCheckUtils]: 67: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {35439#true} is VALID [2020-07-10 22:46:57,346 INFO L280 TraceCheckUtils]: 68: Hoare triple {35439#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {35439#true} is VALID [2020-07-10 22:46:57,346 INFO L280 TraceCheckUtils]: 69: Hoare triple {35439#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {35439#true} is VALID [2020-07-10 22:46:57,346 INFO L280 TraceCheckUtils]: 70: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {35439#true} is VALID [2020-07-10 22:46:57,346 INFO L280 TraceCheckUtils]: 71: Hoare triple {35439#true} ~waterLevel~0 := 1; {35439#true} is VALID [2020-07-10 22:46:57,347 INFO L280 TraceCheckUtils]: 72: Hoare triple {35439#true} ~methaneLevelCritical~0 := 0; {35439#true} is VALID [2020-07-10 22:46:57,347 INFO L280 TraceCheckUtils]: 73: Hoare triple {35439#true} ~cleanupTimeShifts~0 := 4; {35439#true} is VALID [2020-07-10 22:46:57,347 INFO L280 TraceCheckUtils]: 74: Hoare triple {35439#true} ~head~0.base, ~head~0.offset := 0, 0; {35439#true} is VALID [2020-07-10 22:46:57,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {35439#true} ~pumpRunning~0 := 0; {35439#true} is VALID [2020-07-10 22:46:57,347 INFO L280 TraceCheckUtils]: 76: Hoare triple {35439#true} ~systemActive~0 := 1; {35439#true} is VALID [2020-07-10 22:46:57,347 INFO L280 TraceCheckUtils]: 77: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:57,348 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {35439#true} {35439#true} #910#return; {35439#true} is VALID [2020-07-10 22:46:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:57,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35439#true} {35439#true} #820#return; {35439#true} is VALID [2020-07-10 22:46:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:57,360 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35439#true} {35439#true} #822#return; {35439#true} is VALID [2020-07-10 22:46:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} havoc ~retValue_acc~5; {35439#true} is VALID [2020-07-10 22:46:57,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} ~retValue_acc~5 := 1; {35612#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:46:57,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {35612#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {35613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:46:57,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {35613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:46:57,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35439#true} #824#return; {35529#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:46:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:57,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35439#true} {35439#true} #826#return; {35439#true} is VALID [2020-07-10 22:46:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {35614#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35439#true} is VALID [2020-07-10 22:46:57,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {35439#true} is VALID [2020-07-10 22:46:57,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:57,457 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35439#true} {35439#true} #868#return; {35439#true} is VALID [2020-07-10 22:46:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {35615#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35439#true} is VALID [2020-07-10 22:46:57,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} ~methaneLevelCritical~0 := 1; {35616#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:57,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {35616#(<= 1 ~methaneLevelCritical~0)} assume true; {35616#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:57,508 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35616#(<= 1 ~methaneLevelCritical~0)} {35439#true} #870#return; {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} havoc ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:57,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} assume !(~waterLevel~0 < 2); {35439#true} is VALID [2020-07-10 22:46:57,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} ~retValue_acc~2 := 0; {35439#true} is VALID [2020-07-10 22:46:57,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {35439#true} #res := ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:57,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:57,647 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35439#true} {35439#true} #880#return; {35439#true} is VALID [2020-07-10 22:46:57,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} havoc ~retValue_acc~11; {35439#true} is VALID [2020-07-10 22:46:57,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} havoc ~tmp~9; {35439#true} is VALID [2020-07-10 22:46:57,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} havoc ~tmp___0~2; {35439#true} is VALID [2020-07-10 22:46:57,649 INFO L263 TraceCheckUtils]: 3: Hoare triple {35439#true} call #t~ret73 := isHighWaterSensorDry(); {35439#true} is VALID [2020-07-10 22:46:57,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {35439#true} havoc ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:57,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {35439#true} assume !(~waterLevel~0 < 2); {35439#true} is VALID [2020-07-10 22:46:57,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {35439#true} ~retValue_acc~2 := 0; {35439#true} is VALID [2020-07-10 22:46:57,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {35439#true} #res := ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:57,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:57,651 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35439#true} {35439#true} #880#return; {35439#true} is VALID [2020-07-10 22:46:57,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {35439#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:57,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {35439#true} ~tmp~9 := #t~ret73; {35439#true} is VALID [2020-07-10 22:46:57,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {35439#true} havoc #t~ret73; {35439#true} is VALID [2020-07-10 22:46:57,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {35439#true} assume !(0 != ~tmp~9); {35439#true} is VALID [2020-07-10 22:46:57,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {35439#true} ~tmp___0~2 := 1; {35439#true} is VALID [2020-07-10 22:46:57,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {35439#true} ~retValue_acc~11 := ~tmp___0~2; {35439#true} is VALID [2020-07-10 22:46:57,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {35439#true} #res := ~retValue_acc~11; {35439#true} is VALID [2020-07-10 22:46:57,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:57,654 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35439#true} {35439#true} #892#return; {35439#true} is VALID [2020-07-10 22:46:57,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:58,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} havoc ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-10 22:46:58,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35439#true} #904#return; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} havoc ~retValue_acc~9; {35439#true} is VALID [2020-07-10 22:46:58,106 INFO L263 TraceCheckUtils]: 1: Hoare triple {35439#true} call #t~ret56 := isMethaneLevelCritical(); {35439#true} is VALID [2020-07-10 22:46:58,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} havoc ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {35439#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-10 22:46:58,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,111 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35439#true} #904#return; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} ~retValue_acc~9 := #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,114 INFO L280 TraceCheckUtils]: 9: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,117 INFO L280 TraceCheckUtils]: 11: Hoare triple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,118 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35439#true} #876#return; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:58,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35439#true} is VALID [2020-07-10 22:46:58,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,124 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35439#true} {35672#(= 0 ~methaneLevelCritical~0)} #878#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {35439#true} is VALID [2020-07-10 22:46:58,125 INFO L263 TraceCheckUtils]: 1: Hoare triple {35439#true} call #t~ret55 := isMethaneAlarm(); {35439#true} is VALID [2020-07-10 22:46:58,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} havoc ~retValue_acc~9; {35439#true} is VALID [2020-07-10 22:46:58,126 INFO L263 TraceCheckUtils]: 3: Hoare triple {35439#true} call #t~ret56 := isMethaneLevelCritical(); {35439#true} is VALID [2020-07-10 22:46:58,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {35439#true} havoc ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {35439#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-10 22:46:58,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,131 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35439#true} #904#return; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} ~retValue_acc~9 := #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,134 INFO L280 TraceCheckUtils]: 11: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,138 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35439#true} #876#return; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} ~tmp~8 := #t~ret55; {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} is VALID [2020-07-10 22:46:58,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} havoc #t~ret55; {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} is VALID [2020-07-10 22:46:58,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~8); {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,144 INFO L263 TraceCheckUtils]: 19: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35439#true} is VALID [2020-07-10 22:46:58,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,146 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35439#true} {35672#(= 0 ~methaneLevelCritical~0)} #878#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,148 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35439#true} #894#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35439#true} is VALID [2020-07-10 22:46:58,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} assume 0 == ~pumpRunning~0; {35439#true} is VALID [2020-07-10 22:46:58,151 INFO L263 TraceCheckUtils]: 2: Hoare triple {35439#true} call #t~ret53 := isHighWaterLevel(); {35439#true} is VALID [2020-07-10 22:46:58,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {35439#true} havoc ~retValue_acc~11; {35439#true} is VALID [2020-07-10 22:46:58,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {35439#true} havoc ~tmp~9; {35439#true} is VALID [2020-07-10 22:46:58,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {35439#true} havoc ~tmp___0~2; {35439#true} is VALID [2020-07-10 22:46:58,152 INFO L263 TraceCheckUtils]: 6: Hoare triple {35439#true} call #t~ret73 := isHighWaterSensorDry(); {35439#true} is VALID [2020-07-10 22:46:58,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {35439#true} havoc ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:58,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {35439#true} assume !(~waterLevel~0 < 2); {35439#true} is VALID [2020-07-10 22:46:58,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {35439#true} ~retValue_acc~2 := 0; {35439#true} is VALID [2020-07-10 22:46:58,153 INFO L280 TraceCheckUtils]: 10: Hoare triple {35439#true} #res := ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:58,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,154 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35439#true} {35439#true} #880#return; {35439#true} is VALID [2020-07-10 22:46:58,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {35439#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:58,154 INFO L280 TraceCheckUtils]: 14: Hoare triple {35439#true} ~tmp~9 := #t~ret73; {35439#true} is VALID [2020-07-10 22:46:58,155 INFO L280 TraceCheckUtils]: 15: Hoare triple {35439#true} havoc #t~ret73; {35439#true} is VALID [2020-07-10 22:46:58,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {35439#true} assume !(0 != ~tmp~9); {35439#true} is VALID [2020-07-10 22:46:58,155 INFO L280 TraceCheckUtils]: 17: Hoare triple {35439#true} ~tmp___0~2 := 1; {35439#true} is VALID [2020-07-10 22:46:58,156 INFO L280 TraceCheckUtils]: 18: Hoare triple {35439#true} ~retValue_acc~11 := ~tmp___0~2; {35439#true} is VALID [2020-07-10 22:46:58,156 INFO L280 TraceCheckUtils]: 19: Hoare triple {35439#true} #res := ~retValue_acc~11; {35439#true} is VALID [2020-07-10 22:46:58,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,157 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35439#true} {35439#true} #892#return; {35439#true} is VALID [2020-07-10 22:46:58,157 INFO L280 TraceCheckUtils]: 22: Hoare triple {35439#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:58,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {35439#true} ~tmp~6 := #t~ret53; {35439#true} is VALID [2020-07-10 22:46:58,158 INFO L280 TraceCheckUtils]: 24: Hoare triple {35439#true} havoc #t~ret53; {35439#true} is VALID [2020-07-10 22:46:58,158 INFO L280 TraceCheckUtils]: 25: Hoare triple {35439#true} assume 0 != ~tmp~6; {35439#true} is VALID [2020-07-10 22:46:58,159 INFO L263 TraceCheckUtils]: 26: Hoare triple {35439#true} call activatePump(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {35439#true} is VALID [2020-07-10 22:46:58,160 INFO L263 TraceCheckUtils]: 28: Hoare triple {35439#true} call #t~ret55 := isMethaneAlarm(); {35439#true} is VALID [2020-07-10 22:46:58,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {35439#true} havoc ~retValue_acc~9; {35439#true} is VALID [2020-07-10 22:46:58,160 INFO L263 TraceCheckUtils]: 30: Hoare triple {35439#true} call #t~ret56 := isMethaneLevelCritical(); {35439#true} is VALID [2020-07-10 22:46:58,161 INFO L280 TraceCheckUtils]: 31: Hoare triple {35439#true} havoc ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,162 INFO L280 TraceCheckUtils]: 32: Hoare triple {35439#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-10 22:46:58,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,164 INFO L280 TraceCheckUtils]: 34: Hoare triple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,165 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35439#true} #904#return; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,168 INFO L280 TraceCheckUtils]: 37: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} ~retValue_acc~9 := #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,172 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35439#true} #876#return; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,173 INFO L280 TraceCheckUtils]: 42: Hoare triple {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,175 INFO L280 TraceCheckUtils]: 43: Hoare triple {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} ~tmp~8 := #t~ret55; {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} is VALID [2020-07-10 22:46:58,176 INFO L280 TraceCheckUtils]: 44: Hoare triple {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} havoc #t~ret55; {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} is VALID [2020-07-10 22:46:58,177 INFO L280 TraceCheckUtils]: 45: Hoare triple {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~8); {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,178 INFO L263 TraceCheckUtils]: 46: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35439#true} is VALID [2020-07-10 22:46:58,179 INFO L280 TraceCheckUtils]: 48: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,180 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {35439#true} {35672#(= 0 ~methaneLevelCritical~0)} #878#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,181 INFO L280 TraceCheckUtils]: 50: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,182 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35439#true} #894#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,184 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35439#true} #866#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35439#true} is VALID [2020-07-10 22:46:58,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} assume !(0 != ~pumpRunning~0); {35439#true} is VALID [2020-07-10 22:46:58,191 INFO L263 TraceCheckUtils]: 2: Hoare triple {35439#true} call processEnvironment__wrappee__methaneQuery(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35439#true} is VALID [2020-07-10 22:46:58,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {35439#true} assume 0 == ~pumpRunning~0; {35439#true} is VALID [2020-07-10 22:46:58,192 INFO L263 TraceCheckUtils]: 5: Hoare triple {35439#true} call #t~ret53 := isHighWaterLevel(); {35439#true} is VALID [2020-07-10 22:46:58,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {35439#true} havoc ~retValue_acc~11; {35439#true} is VALID [2020-07-10 22:46:58,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {35439#true} havoc ~tmp~9; {35439#true} is VALID [2020-07-10 22:46:58,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {35439#true} havoc ~tmp___0~2; {35439#true} is VALID [2020-07-10 22:46:58,194 INFO L263 TraceCheckUtils]: 9: Hoare triple {35439#true} call #t~ret73 := isHighWaterSensorDry(); {35439#true} is VALID [2020-07-10 22:46:58,194 INFO L280 TraceCheckUtils]: 10: Hoare triple {35439#true} havoc ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:58,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {35439#true} assume !(~waterLevel~0 < 2); {35439#true} is VALID [2020-07-10 22:46:58,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {35439#true} ~retValue_acc~2 := 0; {35439#true} is VALID [2020-07-10 22:46:58,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {35439#true} #res := ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:58,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,195 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35439#true} {35439#true} #880#return; {35439#true} is VALID [2020-07-10 22:46:58,196 INFO L280 TraceCheckUtils]: 16: Hoare triple {35439#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:58,196 INFO L280 TraceCheckUtils]: 17: Hoare triple {35439#true} ~tmp~9 := #t~ret73; {35439#true} is VALID [2020-07-10 22:46:58,196 INFO L280 TraceCheckUtils]: 18: Hoare triple {35439#true} havoc #t~ret73; {35439#true} is VALID [2020-07-10 22:46:58,197 INFO L280 TraceCheckUtils]: 19: Hoare triple {35439#true} assume !(0 != ~tmp~9); {35439#true} is VALID [2020-07-10 22:46:58,197 INFO L280 TraceCheckUtils]: 20: Hoare triple {35439#true} ~tmp___0~2 := 1; {35439#true} is VALID [2020-07-10 22:46:58,197 INFO L280 TraceCheckUtils]: 21: Hoare triple {35439#true} ~retValue_acc~11 := ~tmp___0~2; {35439#true} is VALID [2020-07-10 22:46:58,197 INFO L280 TraceCheckUtils]: 22: Hoare triple {35439#true} #res := ~retValue_acc~11; {35439#true} is VALID [2020-07-10 22:46:58,198 INFO L280 TraceCheckUtils]: 23: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,198 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35439#true} {35439#true} #892#return; {35439#true} is VALID [2020-07-10 22:46:58,198 INFO L280 TraceCheckUtils]: 25: Hoare triple {35439#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:58,199 INFO L280 TraceCheckUtils]: 26: Hoare triple {35439#true} ~tmp~6 := #t~ret53; {35439#true} is VALID [2020-07-10 22:46:58,199 INFO L280 TraceCheckUtils]: 27: Hoare triple {35439#true} havoc #t~ret53; {35439#true} is VALID [2020-07-10 22:46:58,199 INFO L280 TraceCheckUtils]: 28: Hoare triple {35439#true} assume 0 != ~tmp~6; {35439#true} is VALID [2020-07-10 22:46:58,200 INFO L263 TraceCheckUtils]: 29: Hoare triple {35439#true} call activatePump(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,201 INFO L280 TraceCheckUtils]: 30: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {35439#true} is VALID [2020-07-10 22:46:58,201 INFO L263 TraceCheckUtils]: 31: Hoare triple {35439#true} call #t~ret55 := isMethaneAlarm(); {35439#true} is VALID [2020-07-10 22:46:58,201 INFO L280 TraceCheckUtils]: 32: Hoare triple {35439#true} havoc ~retValue_acc~9; {35439#true} is VALID [2020-07-10 22:46:58,201 INFO L263 TraceCheckUtils]: 33: Hoare triple {35439#true} call #t~ret56 := isMethaneLevelCritical(); {35439#true} is VALID [2020-07-10 22:46:58,202 INFO L280 TraceCheckUtils]: 34: Hoare triple {35439#true} havoc ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,203 INFO L280 TraceCheckUtils]: 35: Hoare triple {35439#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-10 22:46:58,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,206 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35439#true} #904#return; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,208 INFO L280 TraceCheckUtils]: 39: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,209 INFO L280 TraceCheckUtils]: 40: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} ~retValue_acc~9 := #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,210 INFO L280 TraceCheckUtils]: 41: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,211 INFO L280 TraceCheckUtils]: 42: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,212 INFO L280 TraceCheckUtils]: 43: Hoare triple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,213 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35439#true} #876#return; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,214 INFO L280 TraceCheckUtils]: 45: Hoare triple {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,216 INFO L280 TraceCheckUtils]: 46: Hoare triple {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} ~tmp~8 := #t~ret55; {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} is VALID [2020-07-10 22:46:58,217 INFO L280 TraceCheckUtils]: 47: Hoare triple {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} havoc #t~ret55; {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} is VALID [2020-07-10 22:46:58,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~8); {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,219 INFO L263 TraceCheckUtils]: 49: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35439#true} is VALID [2020-07-10 22:46:58,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,221 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {35439#true} {35672#(= 0 ~methaneLevelCritical~0)} #878#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,222 INFO L280 TraceCheckUtils]: 53: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,223 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35439#true} #894#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,224 INFO L280 TraceCheckUtils]: 55: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,225 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35439#true} #866#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,225 INFO L280 TraceCheckUtils]: 57: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,226 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35541#(not (= 0 ~methaneLevelCritical~0))} #884#return; {35440#false} is VALID [2020-07-10 22:46:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:58,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} havoc ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35439#true} is VALID [2020-07-10 22:46:58,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} #res := ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35439#true} {35440#false} #914#return; {35440#false} is VALID [2020-07-10 22:46:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:58,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {35439#true} havoc ~retValue_acc~10; {35439#true} is VALID [2020-07-10 22:46:58,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {35439#true} ~retValue_acc~10 := ~pumpRunning~0; {35439#true} is VALID [2020-07-10 22:46:58,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} #res := ~retValue_acc~10; {35439#true} is VALID [2020-07-10 22:46:58,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,243 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35439#true} {35440#false} #916#return; {35440#false} is VALID [2020-07-10 22:46:58,251 INFO L263 TraceCheckUtils]: 0: Hoare triple {35439#true} call ULTIMATE.init(); {35611#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:46:58,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {35611#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {35439#true} is VALID [2020-07-10 22:46:58,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {35439#true} #valid := #valid[0 := 0]; {35439#true} is VALID [2020-07-10 22:46:58,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {35439#true} assume 0 < #StackHeapBarrier; {35439#true} is VALID [2020-07-10 22:46:58,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {35439#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {35439#true} is VALID [2020-07-10 22:46:58,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {35439#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {35439#true} is VALID [2020-07-10 22:46:58,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {35439#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {35439#true} is VALID [2020-07-10 22:46:58,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {35439#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {35439#true} is VALID [2020-07-10 22:46:58,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {35439#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {35439#true} is VALID [2020-07-10 22:46:58,254 INFO L280 TraceCheckUtils]: 9: Hoare triple {35439#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {35439#true} is VALID [2020-07-10 22:46:58,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {35439#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {35439#true} is VALID [2020-07-10 22:46:58,255 INFO L280 TraceCheckUtils]: 11: Hoare triple {35439#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {35439#true} is VALID [2020-07-10 22:46:58,255 INFO L280 TraceCheckUtils]: 12: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {35439#true} is VALID [2020-07-10 22:46:58,256 INFO L280 TraceCheckUtils]: 13: Hoare triple {35439#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {35439#true} is VALID [2020-07-10 22:46:58,256 INFO L280 TraceCheckUtils]: 14: Hoare triple {35439#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {35439#true} is VALID [2020-07-10 22:46:58,256 INFO L280 TraceCheckUtils]: 15: Hoare triple {35439#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {35439#true} is VALID [2020-07-10 22:46:58,256 INFO L280 TraceCheckUtils]: 16: Hoare triple {35439#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {35439#true} is VALID [2020-07-10 22:46:58,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {35439#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {35439#true} is VALID [2020-07-10 22:46:58,257 INFO L280 TraceCheckUtils]: 18: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {35439#true} is VALID [2020-07-10 22:46:58,257 INFO L280 TraceCheckUtils]: 19: Hoare triple {35439#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {35439#true} is VALID [2020-07-10 22:46:58,258 INFO L280 TraceCheckUtils]: 20: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {35439#true} is VALID [2020-07-10 22:46:58,258 INFO L280 TraceCheckUtils]: 21: Hoare triple {35439#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {35439#true} is VALID [2020-07-10 22:46:58,258 INFO L280 TraceCheckUtils]: 22: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {35439#true} is VALID [2020-07-10 22:46:58,258 INFO L280 TraceCheckUtils]: 23: Hoare triple {35439#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {35439#true} is VALID [2020-07-10 22:46:58,259 INFO L280 TraceCheckUtils]: 24: Hoare triple {35439#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {35439#true} is VALID [2020-07-10 22:46:58,259 INFO L280 TraceCheckUtils]: 25: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {35439#true} is VALID [2020-07-10 22:46:58,259 INFO L280 TraceCheckUtils]: 26: Hoare triple {35439#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {35439#true} is VALID [2020-07-10 22:46:58,260 INFO L280 TraceCheckUtils]: 27: Hoare triple {35439#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {35439#true} is VALID [2020-07-10 22:46:58,260 INFO L280 TraceCheckUtils]: 28: Hoare triple {35439#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {35439#true} is VALID [2020-07-10 22:46:58,260 INFO L280 TraceCheckUtils]: 29: Hoare triple {35439#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {35439#true} is VALID [2020-07-10 22:46:58,260 INFO L280 TraceCheckUtils]: 30: Hoare triple {35439#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {35439#true} is VALID [2020-07-10 22:46:58,261 INFO L280 TraceCheckUtils]: 31: Hoare triple {35439#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {35439#true} is VALID [2020-07-10 22:46:58,261 INFO L280 TraceCheckUtils]: 32: Hoare triple {35439#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {35439#true} is VALID [2020-07-10 22:46:58,261 INFO L280 TraceCheckUtils]: 33: Hoare triple {35439#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {35439#true} is VALID [2020-07-10 22:46:58,261 INFO L280 TraceCheckUtils]: 34: Hoare triple {35439#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {35439#true} is VALID [2020-07-10 22:46:58,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {35439#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {35439#true} is VALID [2020-07-10 22:46:58,262 INFO L280 TraceCheckUtils]: 36: Hoare triple {35439#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {35439#true} is VALID [2020-07-10 22:46:58,262 INFO L280 TraceCheckUtils]: 37: Hoare triple {35439#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {35439#true} is VALID [2020-07-10 22:46:58,263 INFO L280 TraceCheckUtils]: 38: Hoare triple {35439#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {35439#true} is VALID [2020-07-10 22:46:58,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {35439#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {35439#true} is VALID [2020-07-10 22:46:58,263 INFO L280 TraceCheckUtils]: 40: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {35439#true} is VALID [2020-07-10 22:46:58,263 INFO L280 TraceCheckUtils]: 41: Hoare triple {35439#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {35439#true} is VALID [2020-07-10 22:46:58,264 INFO L280 TraceCheckUtils]: 42: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {35439#true} is VALID [2020-07-10 22:46:58,264 INFO L280 TraceCheckUtils]: 43: Hoare triple {35439#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {35439#true} is VALID [2020-07-10 22:46:58,264 INFO L280 TraceCheckUtils]: 44: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {35439#true} is VALID [2020-07-10 22:46:58,265 INFO L280 TraceCheckUtils]: 45: Hoare triple {35439#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {35439#true} is VALID [2020-07-10 22:46:58,265 INFO L280 TraceCheckUtils]: 46: Hoare triple {35439#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {35439#true} is VALID [2020-07-10 22:46:58,265 INFO L280 TraceCheckUtils]: 47: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {35439#true} is VALID [2020-07-10 22:46:58,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {35439#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {35439#true} is VALID [2020-07-10 22:46:58,266 INFO L280 TraceCheckUtils]: 49: Hoare triple {35439#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {35439#true} is VALID [2020-07-10 22:46:58,266 INFO L280 TraceCheckUtils]: 50: Hoare triple {35439#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {35439#true} is VALID [2020-07-10 22:46:58,266 INFO L280 TraceCheckUtils]: 51: Hoare triple {35439#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {35439#true} is VALID [2020-07-10 22:46:58,267 INFO L280 TraceCheckUtils]: 52: Hoare triple {35439#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {35439#true} is VALID [2020-07-10 22:46:58,267 INFO L280 TraceCheckUtils]: 53: Hoare triple {35439#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {35439#true} is VALID [2020-07-10 22:46:58,267 INFO L280 TraceCheckUtils]: 54: Hoare triple {35439#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {35439#true} is VALID [2020-07-10 22:46:58,267 INFO L280 TraceCheckUtils]: 55: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {35439#true} is VALID [2020-07-10 22:46:58,268 INFO L280 TraceCheckUtils]: 56: Hoare triple {35439#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {35439#true} is VALID [2020-07-10 22:46:58,268 INFO L280 TraceCheckUtils]: 57: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {35439#true} is VALID [2020-07-10 22:46:58,268 INFO L280 TraceCheckUtils]: 58: Hoare triple {35439#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {35439#true} is VALID [2020-07-10 22:46:58,269 INFO L280 TraceCheckUtils]: 59: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {35439#true} is VALID [2020-07-10 22:46:58,269 INFO L280 TraceCheckUtils]: 60: Hoare triple {35439#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {35439#true} is VALID [2020-07-10 22:46:58,269 INFO L280 TraceCheckUtils]: 61: Hoare triple {35439#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {35439#true} is VALID [2020-07-10 22:46:58,269 INFO L280 TraceCheckUtils]: 62: Hoare triple {35439#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {35439#true} is VALID [2020-07-10 22:46:58,270 INFO L280 TraceCheckUtils]: 63: Hoare triple {35439#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {35439#true} is VALID [2020-07-10 22:46:58,270 INFO L280 TraceCheckUtils]: 64: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {35439#true} is VALID [2020-07-10 22:46:58,270 INFO L280 TraceCheckUtils]: 65: Hoare triple {35439#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {35439#true} is VALID [2020-07-10 22:46:58,271 INFO L280 TraceCheckUtils]: 66: Hoare triple {35439#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {35439#true} is VALID [2020-07-10 22:46:58,271 INFO L280 TraceCheckUtils]: 67: Hoare triple {35439#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {35439#true} is VALID [2020-07-10 22:46:58,271 INFO L280 TraceCheckUtils]: 68: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {35439#true} is VALID [2020-07-10 22:46:58,271 INFO L280 TraceCheckUtils]: 69: Hoare triple {35439#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {35439#true} is VALID [2020-07-10 22:46:58,272 INFO L280 TraceCheckUtils]: 70: Hoare triple {35439#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {35439#true} is VALID [2020-07-10 22:46:58,272 INFO L280 TraceCheckUtils]: 71: Hoare triple {35439#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {35439#true} is VALID [2020-07-10 22:46:58,272 INFO L280 TraceCheckUtils]: 72: Hoare triple {35439#true} ~waterLevel~0 := 1; {35439#true} is VALID [2020-07-10 22:46:58,272 INFO L280 TraceCheckUtils]: 73: Hoare triple {35439#true} ~methaneLevelCritical~0 := 0; {35439#true} is VALID [2020-07-10 22:46:58,273 INFO L280 TraceCheckUtils]: 74: Hoare triple {35439#true} ~cleanupTimeShifts~0 := 4; {35439#true} is VALID [2020-07-10 22:46:58,273 INFO L280 TraceCheckUtils]: 75: Hoare triple {35439#true} ~head~0.base, ~head~0.offset := 0, 0; {35439#true} is VALID [2020-07-10 22:46:58,273 INFO L280 TraceCheckUtils]: 76: Hoare triple {35439#true} ~pumpRunning~0 := 0; {35439#true} is VALID [2020-07-10 22:46:58,274 INFO L280 TraceCheckUtils]: 77: Hoare triple {35439#true} ~systemActive~0 := 1; {35439#true} is VALID [2020-07-10 22:46:58,274 INFO L280 TraceCheckUtils]: 78: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,274 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35439#true} {35439#true} #910#return; {35439#true} is VALID [2020-07-10 22:46:58,274 INFO L263 TraceCheckUtils]: 80: Hoare triple {35439#true} call #t~ret74 := main(); {35439#true} is VALID [2020-07-10 22:46:58,274 INFO L280 TraceCheckUtils]: 81: Hoare triple {35439#true} havoc ~retValue_acc~3; {35439#true} is VALID [2020-07-10 22:46:58,275 INFO L280 TraceCheckUtils]: 82: Hoare triple {35439#true} havoc ~tmp~1; {35439#true} is VALID [2020-07-10 22:46:58,275 INFO L263 TraceCheckUtils]: 83: Hoare triple {35439#true} call select_helpers(); {35439#true} is VALID [2020-07-10 22:46:58,275 INFO L280 TraceCheckUtils]: 84: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,276 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {35439#true} {35439#true} #820#return; {35439#true} is VALID [2020-07-10 22:46:58,276 INFO L263 TraceCheckUtils]: 86: Hoare triple {35439#true} call select_features(); {35439#true} is VALID [2020-07-10 22:46:58,276 INFO L280 TraceCheckUtils]: 87: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,276 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {35439#true} {35439#true} #822#return; {35439#true} is VALID [2020-07-10 22:46:58,277 INFO L263 TraceCheckUtils]: 89: Hoare triple {35439#true} call #t~ret12 := valid_product(); {35439#true} is VALID [2020-07-10 22:46:58,277 INFO L280 TraceCheckUtils]: 90: Hoare triple {35439#true} havoc ~retValue_acc~5; {35439#true} is VALID [2020-07-10 22:46:58,278 INFO L280 TraceCheckUtils]: 91: Hoare triple {35439#true} ~retValue_acc~5 := 1; {35612#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:46:58,279 INFO L280 TraceCheckUtils]: 92: Hoare triple {35612#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {35613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:46:58,280 INFO L280 TraceCheckUtils]: 93: Hoare triple {35613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:46:58,282 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {35613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35439#true} #824#return; {35529#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:46:58,283 INFO L280 TraceCheckUtils]: 95: Hoare triple {35529#(= |main_#t~ret12| 1)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {35529#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:46:58,284 INFO L280 TraceCheckUtils]: 96: Hoare triple {35529#(= |main_#t~ret12| 1)} ~tmp~1 := #t~ret12; {35530#(= 1 main_~tmp~1)} is VALID [2020-07-10 22:46:58,284 INFO L280 TraceCheckUtils]: 97: Hoare triple {35530#(= 1 main_~tmp~1)} havoc #t~ret12; {35530#(= 1 main_~tmp~1)} is VALID [2020-07-10 22:46:58,285 INFO L280 TraceCheckUtils]: 98: Hoare triple {35530#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {35439#true} is VALID [2020-07-10 22:46:58,285 INFO L263 TraceCheckUtils]: 99: Hoare triple {35439#true} call setup(); {35439#true} is VALID [2020-07-10 22:46:58,285 INFO L280 TraceCheckUtils]: 100: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,286 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {35439#true} {35439#true} #826#return; {35439#true} is VALID [2020-07-10 22:46:58,286 INFO L263 TraceCheckUtils]: 102: Hoare triple {35439#true} call runTest(); {35439#true} is VALID [2020-07-10 22:46:58,286 INFO L263 TraceCheckUtils]: 103: Hoare triple {35439#true} call test(); {35439#true} is VALID [2020-07-10 22:46:58,286 INFO L280 TraceCheckUtils]: 104: Hoare triple {35439#true} havoc ~splverifierCounter~0; {35439#true} is VALID [2020-07-10 22:46:58,287 INFO L280 TraceCheckUtils]: 105: Hoare triple {35439#true} havoc ~tmp~5; {35439#true} is VALID [2020-07-10 22:46:58,287 INFO L280 TraceCheckUtils]: 106: Hoare triple {35439#true} havoc ~tmp___0~1; {35439#true} is VALID [2020-07-10 22:46:58,287 INFO L280 TraceCheckUtils]: 107: Hoare triple {35439#true} havoc ~tmp___1~0; {35439#true} is VALID [2020-07-10 22:46:58,288 INFO L280 TraceCheckUtils]: 108: Hoare triple {35439#true} havoc ~tmp___2~0; {35439#true} is VALID [2020-07-10 22:46:58,288 INFO L280 TraceCheckUtils]: 109: Hoare triple {35439#true} ~splverifierCounter~0 := 0; {35439#true} is VALID [2020-07-10 22:46:58,288 INFO L280 TraceCheckUtils]: 110: Hoare triple {35439#true} assume !false; {35439#true} is VALID [2020-07-10 22:46:58,288 INFO L280 TraceCheckUtils]: 111: Hoare triple {35439#true} assume ~splverifierCounter~0 < 4; {35439#true} is VALID [2020-07-10 22:46:58,289 INFO L280 TraceCheckUtils]: 112: Hoare triple {35439#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:58,289 INFO L280 TraceCheckUtils]: 113: Hoare triple {35439#true} ~tmp~5 := #t~nondet49; {35439#true} is VALID [2020-07-10 22:46:58,289 INFO L280 TraceCheckUtils]: 114: Hoare triple {35439#true} havoc #t~nondet49; {35439#true} is VALID [2020-07-10 22:46:58,290 INFO L280 TraceCheckUtils]: 115: Hoare triple {35439#true} assume 0 != ~tmp~5; {35439#true} is VALID [2020-07-10 22:46:58,291 INFO L263 TraceCheckUtils]: 116: Hoare triple {35439#true} call waterRise(); {35614#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 22:46:58,291 INFO L280 TraceCheckUtils]: 117: Hoare triple {35614#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35439#true} is VALID [2020-07-10 22:46:58,292 INFO L280 TraceCheckUtils]: 118: Hoare triple {35439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {35439#true} is VALID [2020-07-10 22:46:58,292 INFO L280 TraceCheckUtils]: 119: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,292 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {35439#true} {35439#true} #868#return; {35439#true} is VALID [2020-07-10 22:46:58,292 INFO L280 TraceCheckUtils]: 121: Hoare triple {35439#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:58,293 INFO L280 TraceCheckUtils]: 122: Hoare triple {35439#true} ~tmp___0~1 := #t~nondet50; {35439#true} is VALID [2020-07-10 22:46:58,293 INFO L280 TraceCheckUtils]: 123: Hoare triple {35439#true} havoc #t~nondet50; {35439#true} is VALID [2020-07-10 22:46:58,293 INFO L280 TraceCheckUtils]: 124: Hoare triple {35439#true} assume 0 != ~tmp___0~1; {35439#true} is VALID [2020-07-10 22:46:58,294 INFO L263 TraceCheckUtils]: 125: Hoare triple {35439#true} call changeMethaneLevel(); {35615#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:46:58,294 INFO L280 TraceCheckUtils]: 126: Hoare triple {35615#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35439#true} is VALID [2020-07-10 22:46:58,295 INFO L280 TraceCheckUtils]: 127: Hoare triple {35439#true} ~methaneLevelCritical~0 := 1; {35616#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,296 INFO L280 TraceCheckUtils]: 128: Hoare triple {35616#(<= 1 ~methaneLevelCritical~0)} assume true; {35616#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,297 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {35616#(<= 1 ~methaneLevelCritical~0)} {35439#true} #870#return; {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:58,298 INFO L280 TraceCheckUtils]: 130: Hoare triple {35541#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:58,299 INFO L280 TraceCheckUtils]: 131: Hoare triple {35541#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:58,300 INFO L280 TraceCheckUtils]: 132: Hoare triple {35541#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:58,301 INFO L280 TraceCheckUtils]: 133: Hoare triple {35541#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:58,302 INFO L263 TraceCheckUtils]: 134: Hoare triple {35541#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:58,302 INFO L280 TraceCheckUtils]: 135: Hoare triple {35541#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:58,303 INFO L280 TraceCheckUtils]: 136: Hoare triple {35541#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {35541#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:46:58,304 INFO L263 TraceCheckUtils]: 137: Hoare triple {35541#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,305 INFO L280 TraceCheckUtils]: 138: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35439#true} is VALID [2020-07-10 22:46:58,305 INFO L280 TraceCheckUtils]: 139: Hoare triple {35439#true} assume !(0 != ~pumpRunning~0); {35439#true} is VALID [2020-07-10 22:46:58,306 INFO L263 TraceCheckUtils]: 140: Hoare triple {35439#true} call processEnvironment__wrappee__methaneQuery(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,306 INFO L280 TraceCheckUtils]: 141: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35439#true} is VALID [2020-07-10 22:46:58,307 INFO L280 TraceCheckUtils]: 142: Hoare triple {35439#true} assume 0 == ~pumpRunning~0; {35439#true} is VALID [2020-07-10 22:46:58,307 INFO L263 TraceCheckUtils]: 143: Hoare triple {35439#true} call #t~ret53 := isHighWaterLevel(); {35439#true} is VALID [2020-07-10 22:46:58,307 INFO L280 TraceCheckUtils]: 144: Hoare triple {35439#true} havoc ~retValue_acc~11; {35439#true} is VALID [2020-07-10 22:46:58,307 INFO L280 TraceCheckUtils]: 145: Hoare triple {35439#true} havoc ~tmp~9; {35439#true} is VALID [2020-07-10 22:46:58,308 INFO L280 TraceCheckUtils]: 146: Hoare triple {35439#true} havoc ~tmp___0~2; {35439#true} is VALID [2020-07-10 22:46:58,308 INFO L263 TraceCheckUtils]: 147: Hoare triple {35439#true} call #t~ret73 := isHighWaterSensorDry(); {35439#true} is VALID [2020-07-10 22:46:58,308 INFO L280 TraceCheckUtils]: 148: Hoare triple {35439#true} havoc ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:58,309 INFO L280 TraceCheckUtils]: 149: Hoare triple {35439#true} assume !(~waterLevel~0 < 2); {35439#true} is VALID [2020-07-10 22:46:58,309 INFO L280 TraceCheckUtils]: 150: Hoare triple {35439#true} ~retValue_acc~2 := 0; {35439#true} is VALID [2020-07-10 22:46:58,309 INFO L280 TraceCheckUtils]: 151: Hoare triple {35439#true} #res := ~retValue_acc~2; {35439#true} is VALID [2020-07-10 22:46:58,309 INFO L280 TraceCheckUtils]: 152: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,310 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {35439#true} {35439#true} #880#return; {35439#true} is VALID [2020-07-10 22:46:58,310 INFO L280 TraceCheckUtils]: 154: Hoare triple {35439#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:58,310 INFO L280 TraceCheckUtils]: 155: Hoare triple {35439#true} ~tmp~9 := #t~ret73; {35439#true} is VALID [2020-07-10 22:46:58,311 INFO L280 TraceCheckUtils]: 156: Hoare triple {35439#true} havoc #t~ret73; {35439#true} is VALID [2020-07-10 22:46:58,311 INFO L280 TraceCheckUtils]: 157: Hoare triple {35439#true} assume !(0 != ~tmp~9); {35439#true} is VALID [2020-07-10 22:46:58,311 INFO L280 TraceCheckUtils]: 158: Hoare triple {35439#true} ~tmp___0~2 := 1; {35439#true} is VALID [2020-07-10 22:46:58,311 INFO L280 TraceCheckUtils]: 159: Hoare triple {35439#true} ~retValue_acc~11 := ~tmp___0~2; {35439#true} is VALID [2020-07-10 22:46:58,312 INFO L280 TraceCheckUtils]: 160: Hoare triple {35439#true} #res := ~retValue_acc~11; {35439#true} is VALID [2020-07-10 22:46:58,312 INFO L280 TraceCheckUtils]: 161: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,312 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {35439#true} {35439#true} #892#return; {35439#true} is VALID [2020-07-10 22:46:58,312 INFO L280 TraceCheckUtils]: 163: Hoare triple {35439#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {35439#true} is VALID [2020-07-10 22:46:58,313 INFO L280 TraceCheckUtils]: 164: Hoare triple {35439#true} ~tmp~6 := #t~ret53; {35439#true} is VALID [2020-07-10 22:46:58,313 INFO L280 TraceCheckUtils]: 165: Hoare triple {35439#true} havoc #t~ret53; {35439#true} is VALID [2020-07-10 22:46:58,313 INFO L280 TraceCheckUtils]: 166: Hoare triple {35439#true} assume 0 != ~tmp~6; {35439#true} is VALID [2020-07-10 22:46:58,314 INFO L263 TraceCheckUtils]: 167: Hoare triple {35439#true} call activatePump(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,314 INFO L280 TraceCheckUtils]: 168: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {35439#true} is VALID [2020-07-10 22:46:58,315 INFO L263 TraceCheckUtils]: 169: Hoare triple {35439#true} call #t~ret55 := isMethaneAlarm(); {35439#true} is VALID [2020-07-10 22:46:58,315 INFO L280 TraceCheckUtils]: 170: Hoare triple {35439#true} havoc ~retValue_acc~9; {35439#true} is VALID [2020-07-10 22:46:58,315 INFO L263 TraceCheckUtils]: 171: Hoare triple {35439#true} call #t~ret56 := isMethaneLevelCritical(); {35439#true} is VALID [2020-07-10 22:46:58,316 INFO L280 TraceCheckUtils]: 172: Hoare triple {35439#true} havoc ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,317 INFO L280 TraceCheckUtils]: 173: Hoare triple {35439#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-10 22:46:58,318 INFO L280 TraceCheckUtils]: 174: Hoare triple {35749#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,319 INFO L280 TraceCheckUtils]: 175: Hoare triple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:46:58,320 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {35750#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35439#true} #904#return; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,321 INFO L280 TraceCheckUtils]: 177: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} is VALID [2020-07-10 22:46:58,322 INFO L280 TraceCheckUtils]: 178: Hoare triple {35746#(and (<= |isMethaneAlarm_#t~ret56| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|))} ~retValue_acc~9 := #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,323 INFO L280 TraceCheckUtils]: 179: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret56; {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 22:46:58,324 INFO L280 TraceCheckUtils]: 180: Hoare triple {35747#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,326 INFO L280 TraceCheckUtils]: 181: Hoare triple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:46:58,327 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {35748#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35439#true} #876#return; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,328 INFO L280 TraceCheckUtils]: 183: Hoare triple {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} is VALID [2020-07-10 22:46:58,330 INFO L280 TraceCheckUtils]: 184: Hoare triple {35736#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret55| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret55|)))} ~tmp~8 := #t~ret55; {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} is VALID [2020-07-10 22:46:58,331 INFO L280 TraceCheckUtils]: 185: Hoare triple {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} havoc #t~ret55; {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} is VALID [2020-07-10 22:46:58,332 INFO L280 TraceCheckUtils]: 186: Hoare triple {35737#(and (or (<= ~methaneLevelCritical~0 activatePump_~tmp~8) (<= ~methaneLevelCritical~0 0)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~8 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~8); {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,333 INFO L263 TraceCheckUtils]: 187: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:58,333 INFO L280 TraceCheckUtils]: 188: Hoare triple {35617#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35439#true} is VALID [2020-07-10 22:46:58,334 INFO L280 TraceCheckUtils]: 189: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,336 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {35439#true} {35672#(= 0 ~methaneLevelCritical~0)} #878#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,337 INFO L280 TraceCheckUtils]: 191: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,338 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35439#true} #894#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,338 INFO L280 TraceCheckUtils]: 193: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,339 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35439#true} #866#return; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,340 INFO L280 TraceCheckUtils]: 195: Hoare triple {35672#(= 0 ~methaneLevelCritical~0)} assume true; {35672#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:46:58,341 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {35672#(= 0 ~methaneLevelCritical~0)} {35541#(not (= 0 ~methaneLevelCritical~0))} #884#return; {35440#false} is VALID [2020-07-10 22:46:58,342 INFO L263 TraceCheckUtils]: 197: Hoare triple {35440#false} call __utac_acc__Specification1_spec__1(); {35440#false} is VALID [2020-07-10 22:46:58,342 INFO L280 TraceCheckUtils]: 198: Hoare triple {35440#false} havoc ~tmp~0; {35440#false} is VALID [2020-07-10 22:46:58,342 INFO L280 TraceCheckUtils]: 199: Hoare triple {35440#false} havoc ~tmp___0~0; {35440#false} is VALID [2020-07-10 22:46:58,342 INFO L263 TraceCheckUtils]: 200: Hoare triple {35440#false} call #t~ret10 := isMethaneLevelCritical(); {35439#true} is VALID [2020-07-10 22:46:58,343 INFO L280 TraceCheckUtils]: 201: Hoare triple {35439#true} havoc ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,343 INFO L280 TraceCheckUtils]: 202: Hoare triple {35439#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35439#true} is VALID [2020-07-10 22:46:58,343 INFO L280 TraceCheckUtils]: 203: Hoare triple {35439#true} #res := ~retValue_acc~0; {35439#true} is VALID [2020-07-10 22:46:58,344 INFO L280 TraceCheckUtils]: 204: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,344 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {35439#true} {35440#false} #914#return; {35440#false} is VALID [2020-07-10 22:46:58,344 INFO L280 TraceCheckUtils]: 206: Hoare triple {35440#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {35440#false} is VALID [2020-07-10 22:46:58,344 INFO L280 TraceCheckUtils]: 207: Hoare triple {35440#false} ~tmp~0 := #t~ret10; {35440#false} is VALID [2020-07-10 22:46:58,345 INFO L280 TraceCheckUtils]: 208: Hoare triple {35440#false} havoc #t~ret10; {35440#false} is VALID [2020-07-10 22:46:58,345 INFO L280 TraceCheckUtils]: 209: Hoare triple {35440#false} assume 0 != ~tmp~0; {35440#false} is VALID [2020-07-10 22:46:58,345 INFO L263 TraceCheckUtils]: 210: Hoare triple {35440#false} call #t~ret11 := isPumpRunning(); {35439#true} is VALID [2020-07-10 22:46:58,346 INFO L280 TraceCheckUtils]: 211: Hoare triple {35439#true} havoc ~retValue_acc~10; {35439#true} is VALID [2020-07-10 22:46:58,346 INFO L280 TraceCheckUtils]: 212: Hoare triple {35439#true} ~retValue_acc~10 := ~pumpRunning~0; {35439#true} is VALID [2020-07-10 22:46:58,346 INFO L280 TraceCheckUtils]: 213: Hoare triple {35439#true} #res := ~retValue_acc~10; {35439#true} is VALID [2020-07-10 22:46:58,346 INFO L280 TraceCheckUtils]: 214: Hoare triple {35439#true} assume true; {35439#true} is VALID [2020-07-10 22:46:58,347 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {35439#true} {35440#false} #916#return; {35440#false} is VALID [2020-07-10 22:46:58,347 INFO L280 TraceCheckUtils]: 216: Hoare triple {35440#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {35440#false} is VALID [2020-07-10 22:46:58,347 INFO L280 TraceCheckUtils]: 217: Hoare triple {35440#false} ~tmp___0~0 := #t~ret11; {35440#false} is VALID [2020-07-10 22:46:58,348 INFO L280 TraceCheckUtils]: 218: Hoare triple {35440#false} havoc #t~ret11; {35440#false} is VALID [2020-07-10 22:46:58,348 INFO L280 TraceCheckUtils]: 219: Hoare triple {35440#false} assume 0 != ~tmp___0~0; {35440#false} is VALID [2020-07-10 22:46:58,348 INFO L263 TraceCheckUtils]: 220: Hoare triple {35440#false} call __automaton_fail(); {35440#false} is VALID [2020-07-10 22:46:58,348 INFO L280 TraceCheckUtils]: 221: Hoare triple {35440#false} assume !false; {35440#false} is VALID [2020-07-10 22:46:58,430 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 22:46:58,430 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1850274975] [2020-07-10 22:46:58,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 22:46:58,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2020-07-10 22:46:58,431 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412175108] [2020-07-10 22:46:58,432 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 222 [2020-07-10 22:46:58,433 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:46:58,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 22:46:58,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:46:58,793 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 22:46:58,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:46:58,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 22:46:58,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=337, Unknown=0, NotChecked=0, Total=380 [2020-07-10 22:46:58,795 INFO L87 Difference]: Start difference. First operand 1029 states and 1155 transitions. Second operand 20 states. [2020-07-10 22:47:01,158 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:47:03,453 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:47:03,959 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 22:47:04,784 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:05,372 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:47:05,861 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:13,844 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:47:31,733 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:32,871 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:47:34,525 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:36,148 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:36,688 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:47:37,347 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:47:37,891 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:38,684 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:47:39,545 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:41,272 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:47:42,359 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:47:43,200 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:47:45,324 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-10 22:47:47,712 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-10 22:47:48,759 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-10 22:48:31,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:48:31,206 INFO L93 Difference]: Finished difference Result 2077 states and 2405 transitions. [2020-07-10 22:48:31,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-10 22:48:31,206 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 222 [2020-07-10 22:48:31,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:48:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 22:48:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 824 transitions. [2020-07-10 22:48:31,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 22:48:31,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 824 transitions. [2020-07-10 22:48:31,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 824 transitions. [2020-07-10 22:48:33,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 824 edges. 824 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:48:33,832 INFO L225 Difference]: With dead ends: 2077 [2020-07-10 22:48:33,833 INFO L226 Difference]: Without dead ends: 1158 [2020-07-10 22:48:33,836 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 44 SyntacticMatches, 2 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 600 ImplicationChecksByTransitivity, 10.6s TimeCoverageRelationStatistics Valid=530, Invalid=2332, Unknown=0, NotChecked=0, Total=2862 [2020-07-10 22:48:33,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1158 states. [2020-07-10 22:49:07,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1158 to 990. [2020-07-10 22:49:07,223 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:49:07,223 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1158 states. Second operand 990 states. [2020-07-10 22:49:07,223 INFO L74 IsIncluded]: Start isIncluded. First operand 1158 states. Second operand 990 states. [2020-07-10 22:49:07,223 INFO L87 Difference]: Start difference. First operand 1158 states. Second operand 990 states. [2020-07-10 22:49:07,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:49:07,302 INFO L93 Difference]: Finished difference Result 1158 states and 1338 transitions. [2020-07-10 22:49:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1338 transitions. [2020-07-10 22:49:07,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:49:07,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:49:07,305 INFO L74 IsIncluded]: Start isIncluded. First operand 990 states. Second operand 1158 states. [2020-07-10 22:49:07,305 INFO L87 Difference]: Start difference. First operand 990 states. Second operand 1158 states. [2020-07-10 22:49:07,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:49:07,387 INFO L93 Difference]: Finished difference Result 1158 states and 1338 transitions. [2020-07-10 22:49:07,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1338 transitions. [2020-07-10 22:49:07,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:49:07,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:49:07,390 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:49:07,390 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:49:07,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 990 states. [2020-07-10 22:49:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 990 states and 1098 transitions. [2020-07-10 22:49:07,459 INFO L78 Accepts]: Start accepts. Automaton has 990 states and 1098 transitions. Word has length 222 [2020-07-10 22:49:07,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:49:07,460 INFO L479 AbstractCegarLoop]: Abstraction has 990 states and 1098 transitions. [2020-07-10 22:49:07,460 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 22:49:07,460 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 990 states and 1098 transitions. [2020-07-10 22:49:14,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1098 edges. 1098 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:49:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1098 transitions. [2020-07-10 22:49:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2020-07-10 22:49:14,623 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:49:14,623 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:49:14,623 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 22:49:14,624 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:49:14,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:49:14,624 INFO L82 PathProgramCache]: Analyzing trace with hash -1888181136, now seen corresponding path program 1 times [2020-07-10 22:49:14,624 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:49:14,624 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [205331883] [2020-07-10 22:49:14,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:49:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,031 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:49:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {44508#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {44282#true} is VALID [2020-07-10 22:49:15,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} #valid := #valid[0 := 0]; {44282#true} is VALID [2020-07-10 22:49:15,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} assume 0 < #StackHeapBarrier; {44282#true} is VALID [2020-07-10 22:49:15,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {44282#true} is VALID [2020-07-10 22:49:15,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {44282#true} is VALID [2020-07-10 22:49:15,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {44282#true} is VALID [2020-07-10 22:49:15,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {44282#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {44282#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {44282#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {44282#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 12: Hoare triple {44282#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {44282#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {44282#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {44282#true} is VALID [2020-07-10 22:49:15,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {44282#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {44282#true} is VALID [2020-07-10 22:49:15,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {44282#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {44282#true} is VALID [2020-07-10 22:49:15,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {44282#true} is VALID [2020-07-10 22:49:15,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {44282#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {44282#true} is VALID [2020-07-10 22:49:15,105 INFO L280 TraceCheckUtils]: 19: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {44282#true} is VALID [2020-07-10 22:49:15,105 INFO L280 TraceCheckUtils]: 20: Hoare triple {44282#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {44282#true} is VALID [2020-07-10 22:49:15,105 INFO L280 TraceCheckUtils]: 21: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {44282#true} is VALID [2020-07-10 22:49:15,105 INFO L280 TraceCheckUtils]: 22: Hoare triple {44282#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {44282#true} is VALID [2020-07-10 22:49:15,105 INFO L280 TraceCheckUtils]: 23: Hoare triple {44282#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {44282#true} is VALID [2020-07-10 22:49:15,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {44282#true} is VALID [2020-07-10 22:49:15,106 INFO L280 TraceCheckUtils]: 25: Hoare triple {44282#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {44282#true} is VALID [2020-07-10 22:49:15,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {44282#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {44282#true} is VALID [2020-07-10 22:49:15,106 INFO L280 TraceCheckUtils]: 27: Hoare triple {44282#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {44282#true} is VALID [2020-07-10 22:49:15,106 INFO L280 TraceCheckUtils]: 28: Hoare triple {44282#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {44282#true} is VALID [2020-07-10 22:49:15,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {44282#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {44282#true} is VALID [2020-07-10 22:49:15,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {44282#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {44282#true} is VALID [2020-07-10 22:49:15,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {44282#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {44282#true} is VALID [2020-07-10 22:49:15,107 INFO L280 TraceCheckUtils]: 32: Hoare triple {44282#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {44282#true} is VALID [2020-07-10 22:49:15,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {44282#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {44282#true} is VALID [2020-07-10 22:49:15,107 INFO L280 TraceCheckUtils]: 34: Hoare triple {44282#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {44282#true} is VALID [2020-07-10 22:49:15,107 INFO L280 TraceCheckUtils]: 35: Hoare triple {44282#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {44282#true} is VALID [2020-07-10 22:49:15,107 INFO L280 TraceCheckUtils]: 36: Hoare triple {44282#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {44282#true} is VALID [2020-07-10 22:49:15,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {44282#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {44282#true} is VALID [2020-07-10 22:49:15,107 INFO L280 TraceCheckUtils]: 38: Hoare triple {44282#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {44282#true} is VALID [2020-07-10 22:49:15,107 INFO L280 TraceCheckUtils]: 39: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 40: Hoare triple {44282#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 41: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 42: Hoare triple {44282#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 43: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 44: Hoare triple {44282#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {44282#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {44282#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {44282#true} is VALID [2020-07-10 22:49:15,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {44282#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {44282#true} is VALID [2020-07-10 22:49:15,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {44282#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {44282#true} is VALID [2020-07-10 22:49:15,109 INFO L280 TraceCheckUtils]: 50: Hoare triple {44282#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {44282#true} is VALID [2020-07-10 22:49:15,109 INFO L280 TraceCheckUtils]: 51: Hoare triple {44282#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {44282#true} is VALID [2020-07-10 22:49:15,109 INFO L280 TraceCheckUtils]: 52: Hoare triple {44282#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {44282#true} is VALID [2020-07-10 22:49:15,109 INFO L280 TraceCheckUtils]: 53: Hoare triple {44282#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {44282#true} is VALID [2020-07-10 22:49:15,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {44282#true} is VALID [2020-07-10 22:49:15,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {44282#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {44282#true} is VALID [2020-07-10 22:49:15,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {44282#true} is VALID [2020-07-10 22:49:15,110 INFO L280 TraceCheckUtils]: 57: Hoare triple {44282#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {44282#true} is VALID [2020-07-10 22:49:15,110 INFO L280 TraceCheckUtils]: 58: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {44282#true} is VALID [2020-07-10 22:49:15,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {44282#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {44282#true} is VALID [2020-07-10 22:49:15,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {44282#true} is VALID [2020-07-10 22:49:15,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {44282#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {44282#true} is VALID [2020-07-10 22:49:15,110 INFO L280 TraceCheckUtils]: 62: Hoare triple {44282#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {44282#true} is VALID [2020-07-10 22:49:15,110 INFO L280 TraceCheckUtils]: 63: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {44282#true} is VALID [2020-07-10 22:49:15,111 INFO L280 TraceCheckUtils]: 64: Hoare triple {44282#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {44282#true} is VALID [2020-07-10 22:49:15,111 INFO L280 TraceCheckUtils]: 65: Hoare triple {44282#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {44282#true} is VALID [2020-07-10 22:49:15,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {44282#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {44282#true} is VALID [2020-07-10 22:49:15,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {44282#true} is VALID [2020-07-10 22:49:15,111 INFO L280 TraceCheckUtils]: 68: Hoare triple {44282#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {44282#true} is VALID [2020-07-10 22:49:15,111 INFO L280 TraceCheckUtils]: 69: Hoare triple {44282#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {44282#true} is VALID [2020-07-10 22:49:15,112 INFO L280 TraceCheckUtils]: 70: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {44282#true} is VALID [2020-07-10 22:49:15,112 INFO L280 TraceCheckUtils]: 71: Hoare triple {44282#true} ~waterLevel~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,112 INFO L280 TraceCheckUtils]: 72: Hoare triple {44282#true} ~methaneLevelCritical~0 := 0; {44282#true} is VALID [2020-07-10 22:49:15,112 INFO L280 TraceCheckUtils]: 73: Hoare triple {44282#true} ~cleanupTimeShifts~0 := 4; {44282#true} is VALID [2020-07-10 22:49:15,112 INFO L280 TraceCheckUtils]: 74: Hoare triple {44282#true} ~head~0.base, ~head~0.offset := 0, 0; {44282#true} is VALID [2020-07-10 22:49:15,112 INFO L280 TraceCheckUtils]: 75: Hoare triple {44282#true} ~pumpRunning~0 := 0; {44282#true} is VALID [2020-07-10 22:49:15,113 INFO L280 TraceCheckUtils]: 76: Hoare triple {44282#true} ~systemActive~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,113 INFO L280 TraceCheckUtils]: 77: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,113 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44282#true} {44282#true} #910#return; {44282#true} is VALID [2020-07-10 22:49:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44282#true} {44282#true} #820#return; {44282#true} is VALID [2020-07-10 22:49:15,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,121 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44282#true} {44282#true} #822#return; {44282#true} is VALID [2020-07-10 22:49:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~5; {44282#true} is VALID [2020-07-10 22:49:15,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~retValue_acc~5 := 1; {44509#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:49:15,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {44509#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {44510#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:49:15,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {44510#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {44510#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:49:15,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44510#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44282#true} #824#return; {44372#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:49:15,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,180 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44282#true} {44282#true} #826#return; {44282#true} is VALID [2020-07-10 22:49:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {44511#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44282#true} is VALID [2020-07-10 22:49:15,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44282#true} is VALID [2020-07-10 22:49:15,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,201 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44282#true} {44282#true} #868#return; {44282#true} is VALID [2020-07-10 22:49:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} assume !(~waterLevel~0 < 2); {44282#true} is VALID [2020-07-10 22:49:15,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} ~retValue_acc~2 := 0; {44282#true} is VALID [2020-07-10 22:49:15,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} #res := ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,262 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44282#true} {44282#true} #880#return; {44282#true} is VALID [2020-07-10 22:49:15,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} havoc ~tmp~9; {44282#true} is VALID [2020-07-10 22:49:15,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} havoc ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,262 INFO L263 TraceCheckUtils]: 3: Hoare triple {44282#true} call #t~ret73 := isHighWaterSensorDry(); {44282#true} is VALID [2020-07-10 22:49:15,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} havoc ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} assume !(~waterLevel~0 < 2); {44282#true} is VALID [2020-07-10 22:49:15,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {44282#true} ~retValue_acc~2 := 0; {44282#true} is VALID [2020-07-10 22:49:15,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {44282#true} #res := ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,264 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44282#true} {44282#true} #880#return; {44282#true} is VALID [2020-07-10 22:49:15,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} ~tmp~9 := #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {44282#true} havoc #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {44282#true} assume !(0 != ~tmp~9); {44282#true} is VALID [2020-07-10 22:49:15,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {44282#true} ~tmp___0~2 := 1; {44282#true} is VALID [2020-07-10 22:49:15,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {44282#true} ~retValue_acc~11 := ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {44282#true} #res := ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,265 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44282#true} {44282#true} #892#return; {44282#true} is VALID [2020-07-10 22:49:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44282#true} {44282#true} #904#return; {44282#true} is VALID [2020-07-10 22:49:15,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,276 INFO L263 TraceCheckUtils]: 1: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,277 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44282#true} {44282#true} #904#return; {44282#true} is VALID [2020-07-10 22:49:15,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {44282#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {44282#true} ~retValue_acc~9 := #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {44282#true} havoc #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} #res := ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,278 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44282#true} {44282#true} #876#return; {44282#true} is VALID [2020-07-10 22:49:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,282 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44282#true} {44282#true} #878#return; {44282#true} is VALID [2020-07-10 22:49:15,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {44282#true} is VALID [2020-07-10 22:49:15,282 INFO L263 TraceCheckUtils]: 1: Hoare triple {44282#true} call #t~ret55 := isMethaneAlarm(); {44282#true} is VALID [2020-07-10 22:49:15,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,283 INFO L263 TraceCheckUtils]: 3: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,284 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44282#true} {44282#true} #904#return; {44282#true} is VALID [2020-07-10 22:49:15,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {44282#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} ~retValue_acc~9 := #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} havoc #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {44282#true} #res := ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,285 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {44282#true} {44282#true} #876#return; {44282#true} is VALID [2020-07-10 22:49:15,285 INFO L280 TraceCheckUtils]: 15: Hoare triple {44282#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,285 INFO L280 TraceCheckUtils]: 16: Hoare triple {44282#true} ~tmp~8 := #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {44282#true} havoc #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {44282#true} assume !(0 != ~tmp~8); {44282#true} is VALID [2020-07-10 22:49:15,287 INFO L263 TraceCheckUtils]: 19: Hoare triple {44282#true} call activatePump__wrappee__highWaterSensor(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,287 INFO L280 TraceCheckUtils]: 20: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,287 INFO L280 TraceCheckUtils]: 21: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,287 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {44282#true} {44282#true} #878#return; {44282#true} is VALID [2020-07-10 22:49:15,287 INFO L280 TraceCheckUtils]: 23: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,288 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44282#true} {44282#true} #894#return; {44282#true} is VALID [2020-07-10 22:49:15,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} assume 0 == ~pumpRunning~0; {44282#true} is VALID [2020-07-10 22:49:15,289 INFO L263 TraceCheckUtils]: 2: Hoare triple {44282#true} call #t~ret53 := isHighWaterLevel(); {44282#true} is VALID [2020-07-10 22:49:15,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} havoc ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} havoc ~tmp~9; {44282#true} is VALID [2020-07-10 22:49:15,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} havoc ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,289 INFO L263 TraceCheckUtils]: 6: Hoare triple {44282#true} call #t~ret73 := isHighWaterSensorDry(); {44282#true} is VALID [2020-07-10 22:49:15,289 INFO L280 TraceCheckUtils]: 7: Hoare triple {44282#true} havoc ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {44282#true} assume !(~waterLevel~0 < 2); {44282#true} is VALID [2020-07-10 22:49:15,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {44282#true} ~retValue_acc~2 := 0; {44282#true} is VALID [2020-07-10 22:49:15,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} #res := ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,290 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44282#true} {44282#true} #880#return; {44282#true} is VALID [2020-07-10 22:49:15,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {44282#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {44282#true} ~tmp~9 := #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,291 INFO L280 TraceCheckUtils]: 15: Hoare triple {44282#true} havoc #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {44282#true} assume !(0 != ~tmp~9); {44282#true} is VALID [2020-07-10 22:49:15,291 INFO L280 TraceCheckUtils]: 17: Hoare triple {44282#true} ~tmp___0~2 := 1; {44282#true} is VALID [2020-07-10 22:49:15,291 INFO L280 TraceCheckUtils]: 18: Hoare triple {44282#true} ~retValue_acc~11 := ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,292 INFO L280 TraceCheckUtils]: 19: Hoare triple {44282#true} #res := ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,292 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44282#true} {44282#true} #892#return; {44282#true} is VALID [2020-07-10 22:49:15,292 INFO L280 TraceCheckUtils]: 22: Hoare triple {44282#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {44282#true} ~tmp~6 := #t~ret53; {44282#true} is VALID [2020-07-10 22:49:15,292 INFO L280 TraceCheckUtils]: 24: Hoare triple {44282#true} havoc #t~ret53; {44282#true} is VALID [2020-07-10 22:49:15,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {44282#true} assume 0 != ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,294 INFO L263 TraceCheckUtils]: 26: Hoare triple {44282#true} call activatePump(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {44282#true} is VALID [2020-07-10 22:49:15,294 INFO L263 TraceCheckUtils]: 28: Hoare triple {44282#true} call #t~ret55 := isMethaneAlarm(); {44282#true} is VALID [2020-07-10 22:49:15,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,294 INFO L263 TraceCheckUtils]: 30: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,295 INFO L280 TraceCheckUtils]: 31: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,295 INFO L280 TraceCheckUtils]: 32: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,295 INFO L280 TraceCheckUtils]: 34: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,295 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44282#true} {44282#true} #904#return; {44282#true} is VALID [2020-07-10 22:49:15,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {44282#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,296 INFO L280 TraceCheckUtils]: 37: Hoare triple {44282#true} ~retValue_acc~9 := #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {44282#true} havoc #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,296 INFO L280 TraceCheckUtils]: 39: Hoare triple {44282#true} #res := ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,296 INFO L280 TraceCheckUtils]: 40: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,297 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44282#true} {44282#true} #876#return; {44282#true} is VALID [2020-07-10 22:49:15,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {44282#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {44282#true} ~tmp~8 := #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,297 INFO L280 TraceCheckUtils]: 44: Hoare triple {44282#true} havoc #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,297 INFO L280 TraceCheckUtils]: 45: Hoare triple {44282#true} assume !(0 != ~tmp~8); {44282#true} is VALID [2020-07-10 22:49:15,298 INFO L263 TraceCheckUtils]: 46: Hoare triple {44282#true} call activatePump__wrappee__highWaterSensor(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,298 INFO L280 TraceCheckUtils]: 47: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,298 INFO L280 TraceCheckUtils]: 48: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,299 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44282#true} {44282#true} #878#return; {44282#true} is VALID [2020-07-10 22:49:15,299 INFO L280 TraceCheckUtils]: 50: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,299 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44282#true} {44282#true} #894#return; {44282#true} is VALID [2020-07-10 22:49:15,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,299 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {44282#true} {44282#true} #866#return; {44282#true} is VALID [2020-07-10 22:49:15,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44282#true} is VALID [2020-07-10 22:49:15,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} assume !(0 != ~pumpRunning~0); {44282#true} is VALID [2020-07-10 22:49:15,303 INFO L263 TraceCheckUtils]: 2: Hoare triple {44282#true} call processEnvironment__wrappee__methaneQuery(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} assume 0 == ~pumpRunning~0; {44282#true} is VALID [2020-07-10 22:49:15,303 INFO L263 TraceCheckUtils]: 5: Hoare triple {44282#true} call #t~ret53 := isHighWaterLevel(); {44282#true} is VALID [2020-07-10 22:49:15,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {44282#true} havoc ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {44282#true} havoc ~tmp~9; {44282#true} is VALID [2020-07-10 22:49:15,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {44282#true} havoc ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,304 INFO L263 TraceCheckUtils]: 9: Hoare triple {44282#true} call #t~ret73 := isHighWaterSensorDry(); {44282#true} is VALID [2020-07-10 22:49:15,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} havoc ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} assume !(~waterLevel~0 < 2); {44282#true} is VALID [2020-07-10 22:49:15,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {44282#true} ~retValue_acc~2 := 0; {44282#true} is VALID [2020-07-10 22:49:15,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {44282#true} #res := ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,305 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44282#true} {44282#true} #880#return; {44282#true} is VALID [2020-07-10 22:49:15,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {44282#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {44282#true} ~tmp~9 := #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {44282#true} havoc #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {44282#true} assume !(0 != ~tmp~9); {44282#true} is VALID [2020-07-10 22:49:15,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {44282#true} ~tmp___0~2 := 1; {44282#true} is VALID [2020-07-10 22:49:15,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {44282#true} ~retValue_acc~11 := ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {44282#true} #res := ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,307 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44282#true} {44282#true} #892#return; {44282#true} is VALID [2020-07-10 22:49:15,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {44282#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {44282#true} ~tmp~6 := #t~ret53; {44282#true} is VALID [2020-07-10 22:49:15,308 INFO L280 TraceCheckUtils]: 27: Hoare triple {44282#true} havoc #t~ret53; {44282#true} is VALID [2020-07-10 22:49:15,308 INFO L280 TraceCheckUtils]: 28: Hoare triple {44282#true} assume 0 != ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,312 INFO L263 TraceCheckUtils]: 29: Hoare triple {44282#true} call activatePump(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {44282#true} is VALID [2020-07-10 22:49:15,313 INFO L263 TraceCheckUtils]: 31: Hoare triple {44282#true} call #t~ret55 := isMethaneAlarm(); {44282#true} is VALID [2020-07-10 22:49:15,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,313 INFO L263 TraceCheckUtils]: 33: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,314 INFO L280 TraceCheckUtils]: 36: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,315 INFO L280 TraceCheckUtils]: 37: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,315 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {44282#true} {44282#true} #904#return; {44282#true} is VALID [2020-07-10 22:49:15,315 INFO L280 TraceCheckUtils]: 39: Hoare triple {44282#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,315 INFO L280 TraceCheckUtils]: 40: Hoare triple {44282#true} ~retValue_acc~9 := #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,315 INFO L280 TraceCheckUtils]: 41: Hoare triple {44282#true} havoc #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,316 INFO L280 TraceCheckUtils]: 42: Hoare triple {44282#true} #res := ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,316 INFO L280 TraceCheckUtils]: 43: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,316 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {44282#true} {44282#true} #876#return; {44282#true} is VALID [2020-07-10 22:49:15,316 INFO L280 TraceCheckUtils]: 45: Hoare triple {44282#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,316 INFO L280 TraceCheckUtils]: 46: Hoare triple {44282#true} ~tmp~8 := #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {44282#true} havoc #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,317 INFO L280 TraceCheckUtils]: 48: Hoare triple {44282#true} assume !(0 != ~tmp~8); {44282#true} is VALID [2020-07-10 22:49:15,317 INFO L263 TraceCheckUtils]: 49: Hoare triple {44282#true} call activatePump__wrappee__highWaterSensor(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,318 INFO L280 TraceCheckUtils]: 50: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,318 INFO L280 TraceCheckUtils]: 51: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,318 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44282#true} {44282#true} #878#return; {44282#true} is VALID [2020-07-10 22:49:15,318 INFO L280 TraceCheckUtils]: 53: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,318 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44282#true} {44282#true} #894#return; {44282#true} is VALID [2020-07-10 22:49:15,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,319 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44282#true} {44282#true} #866#return; {44282#true} is VALID [2020-07-10 22:49:15,319 INFO L280 TraceCheckUtils]: 57: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,320 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {44282#true} {44282#true} #884#return; {44282#true} is VALID [2020-07-10 22:49:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44282#true} {44282#true} #914#return; {44282#true} is VALID [2020-07-10 22:49:15,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~tmp~0; {44282#true} is VALID [2020-07-10 22:49:15,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} havoc ~tmp___0~0; {44282#true} is VALID [2020-07-10 22:49:15,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {44282#true} call #t~ret10 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,332 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44282#true} {44282#true} #914#return; {44282#true} is VALID [2020-07-10 22:49:15,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {44282#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,332 INFO L280 TraceCheckUtils]: 9: Hoare triple {44282#true} ~tmp~0 := #t~ret10; {44282#true} is VALID [2020-07-10 22:49:15,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} havoc #t~ret10; {44282#true} is VALID [2020-07-10 22:49:15,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} assume !(0 != ~tmp~0); {44282#true} is VALID [2020-07-10 22:49:15,333 INFO L280 TraceCheckUtils]: 12: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,333 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44282#true} {44282#true} #886#return; {44282#true} is VALID [2020-07-10 22:49:15,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {44512#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44282#true} is VALID [2020-07-10 22:49:15,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} assume 0 != ~systemActive~0; {44282#true} is VALID [2020-07-10 22:49:15,335 INFO L263 TraceCheckUtils]: 2: Hoare triple {44282#true} call processEnvironment(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44282#true} is VALID [2020-07-10 22:49:15,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} assume !(0 != ~pumpRunning~0); {44282#true} is VALID [2020-07-10 22:49:15,336 INFO L263 TraceCheckUtils]: 5: Hoare triple {44282#true} call processEnvironment__wrappee__methaneQuery(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {44282#true} assume 0 == ~pumpRunning~0; {44282#true} is VALID [2020-07-10 22:49:15,337 INFO L263 TraceCheckUtils]: 8: Hoare triple {44282#true} call #t~ret53 := isHighWaterLevel(); {44282#true} is VALID [2020-07-10 22:49:15,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {44282#true} havoc ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} havoc ~tmp~9; {44282#true} is VALID [2020-07-10 22:49:15,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} havoc ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,338 INFO L263 TraceCheckUtils]: 12: Hoare triple {44282#true} call #t~ret73 := isHighWaterSensorDry(); {44282#true} is VALID [2020-07-10 22:49:15,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {44282#true} havoc ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {44282#true} assume !(~waterLevel~0 < 2); {44282#true} is VALID [2020-07-10 22:49:15,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {44282#true} ~retValue_acc~2 := 0; {44282#true} is VALID [2020-07-10 22:49:15,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {44282#true} #res := ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,339 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44282#true} {44282#true} #880#return; {44282#true} is VALID [2020-07-10 22:49:15,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {44282#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,339 INFO L280 TraceCheckUtils]: 20: Hoare triple {44282#true} ~tmp~9 := #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,339 INFO L280 TraceCheckUtils]: 21: Hoare triple {44282#true} havoc #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {44282#true} assume !(0 != ~tmp~9); {44282#true} is VALID [2020-07-10 22:49:15,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {44282#true} ~tmp___0~2 := 1; {44282#true} is VALID [2020-07-10 22:49:15,340 INFO L280 TraceCheckUtils]: 24: Hoare triple {44282#true} ~retValue_acc~11 := ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {44282#true} #res := ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,340 INFO L280 TraceCheckUtils]: 26: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,340 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44282#true} {44282#true} #892#return; {44282#true} is VALID [2020-07-10 22:49:15,340 INFO L280 TraceCheckUtils]: 28: Hoare triple {44282#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,340 INFO L280 TraceCheckUtils]: 29: Hoare triple {44282#true} ~tmp~6 := #t~ret53; {44282#true} is VALID [2020-07-10 22:49:15,341 INFO L280 TraceCheckUtils]: 30: Hoare triple {44282#true} havoc #t~ret53; {44282#true} is VALID [2020-07-10 22:49:15,341 INFO L280 TraceCheckUtils]: 31: Hoare triple {44282#true} assume 0 != ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,342 INFO L263 TraceCheckUtils]: 32: Hoare triple {44282#true} call activatePump(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,342 INFO L280 TraceCheckUtils]: 33: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {44282#true} is VALID [2020-07-10 22:49:15,342 INFO L263 TraceCheckUtils]: 34: Hoare triple {44282#true} call #t~ret55 := isMethaneAlarm(); {44282#true} is VALID [2020-07-10 22:49:15,343 INFO L280 TraceCheckUtils]: 35: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,343 INFO L263 TraceCheckUtils]: 36: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,343 INFO L280 TraceCheckUtils]: 37: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,343 INFO L280 TraceCheckUtils]: 38: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,344 INFO L280 TraceCheckUtils]: 39: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,344 INFO L280 TraceCheckUtils]: 40: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,344 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44282#true} {44282#true} #904#return; {44282#true} is VALID [2020-07-10 22:49:15,344 INFO L280 TraceCheckUtils]: 42: Hoare triple {44282#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,345 INFO L280 TraceCheckUtils]: 43: Hoare triple {44282#true} ~retValue_acc~9 := #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,345 INFO L280 TraceCheckUtils]: 44: Hoare triple {44282#true} havoc #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,345 INFO L280 TraceCheckUtils]: 45: Hoare triple {44282#true} #res := ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,345 INFO L280 TraceCheckUtils]: 46: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,346 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {44282#true} {44282#true} #876#return; {44282#true} is VALID [2020-07-10 22:49:15,346 INFO L280 TraceCheckUtils]: 48: Hoare triple {44282#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,346 INFO L280 TraceCheckUtils]: 49: Hoare triple {44282#true} ~tmp~8 := #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,346 INFO L280 TraceCheckUtils]: 50: Hoare triple {44282#true} havoc #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,347 INFO L280 TraceCheckUtils]: 51: Hoare triple {44282#true} assume !(0 != ~tmp~8); {44282#true} is VALID [2020-07-10 22:49:15,348 INFO L263 TraceCheckUtils]: 52: Hoare triple {44282#true} call activatePump__wrappee__highWaterSensor(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,348 INFO L280 TraceCheckUtils]: 53: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,348 INFO L280 TraceCheckUtils]: 54: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,348 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {44282#true} {44282#true} #878#return; {44282#true} is VALID [2020-07-10 22:49:15,348 INFO L280 TraceCheckUtils]: 56: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,348 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {44282#true} {44282#true} #894#return; {44282#true} is VALID [2020-07-10 22:49:15,349 INFO L280 TraceCheckUtils]: 58: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,349 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {44282#true} {44282#true} #866#return; {44282#true} is VALID [2020-07-10 22:49:15,349 INFO L280 TraceCheckUtils]: 60: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,349 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {44282#true} {44282#true} #884#return; {44282#true} is VALID [2020-07-10 22:49:15,349 INFO L263 TraceCheckUtils]: 62: Hoare triple {44282#true} call __utac_acc__Specification1_spec__1(); {44282#true} is VALID [2020-07-10 22:49:15,349 INFO L280 TraceCheckUtils]: 63: Hoare triple {44282#true} havoc ~tmp~0; {44282#true} is VALID [2020-07-10 22:49:15,350 INFO L280 TraceCheckUtils]: 64: Hoare triple {44282#true} havoc ~tmp___0~0; {44282#true} is VALID [2020-07-10 22:49:15,350 INFO L263 TraceCheckUtils]: 65: Hoare triple {44282#true} call #t~ret10 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,350 INFO L280 TraceCheckUtils]: 66: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,350 INFO L280 TraceCheckUtils]: 67: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,350 INFO L280 TraceCheckUtils]: 68: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,351 INFO L280 TraceCheckUtils]: 69: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,351 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {44282#true} {44282#true} #914#return; {44282#true} is VALID [2020-07-10 22:49:15,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {44282#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,351 INFO L280 TraceCheckUtils]: 72: Hoare triple {44282#true} ~tmp~0 := #t~ret10; {44282#true} is VALID [2020-07-10 22:49:15,352 INFO L280 TraceCheckUtils]: 73: Hoare triple {44282#true} havoc #t~ret10; {44282#true} is VALID [2020-07-10 22:49:15,352 INFO L280 TraceCheckUtils]: 74: Hoare triple {44282#true} assume !(0 != ~tmp~0); {44282#true} is VALID [2020-07-10 22:49:15,352 INFO L280 TraceCheckUtils]: 75: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,352 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {44282#true} {44282#true} #886#return; {44282#true} is VALID [2020-07-10 22:49:15,353 INFO L280 TraceCheckUtils]: 77: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,353 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44282#true} {44282#true} #872#return; {44282#true} is VALID [2020-07-10 22:49:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {44717#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44282#true} is VALID [2020-07-10 22:49:15,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~methaneLevelCritical~0 := 1; {44718#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {44718#(<= 1 ~methaneLevelCritical~0)} assume true; {44718#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,400 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44718#(<= 1 ~methaneLevelCritical~0)} {44282#true} #870#return; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {44511#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44282#true} is VALID [2020-07-10 22:49:15,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44282#true} is VALID [2020-07-10 22:49:15,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,405 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44282#true} {44463#(not (= 0 ~methaneLevelCritical~0))} #882#return; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44750#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 22:49:15,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {44750#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,601 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {44282#true} #904#return; {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} is VALID [2020-07-10 22:49:15,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,602 INFO L263 TraceCheckUtils]: 1: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44750#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 22:49:15,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {44750#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,606 INFO L280 TraceCheckUtils]: 5: Hoare triple {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,607 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {44282#true} #904#return; {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} is VALID [2020-07-10 22:49:15,607 INFO L280 TraceCheckUtils]: 7: Hoare triple {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} is VALID [2020-07-10 22:49:15,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} ~retValue_acc~9 := #t~ret56; {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} havoc #t~ret56; {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} #res := ~retValue_acc~9; {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,614 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {44282#true} #860#return; {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} is VALID [2020-07-10 22:49:15,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,621 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44282#true} {44282#true} #898#return; {44282#true} is VALID [2020-07-10 22:49:15,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} assume !(0 == ~pumpRunning~0); {44282#true} is VALID [2020-07-10 22:49:15,621 INFO L263 TraceCheckUtils]: 2: Hoare triple {44282#true} call processEnvironment__wrappee__base(); {44282#true} is VALID [2020-07-10 22:49:15,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,622 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44282#true} {44282#true} #898#return; {44282#true} is VALID [2020-07-10 22:49:15,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,624 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44282#true} {44734#(= 0 ~methaneLevelCritical~0)} #864#return; {44734#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44282#true} is VALID [2020-07-10 22:49:15,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} assume 0 != ~pumpRunning~0; {44282#true} is VALID [2020-07-10 22:49:15,625 INFO L263 TraceCheckUtils]: 2: Hoare triple {44282#true} call #t~ret54 := isMethaneAlarm(); {44282#true} is VALID [2020-07-10 22:49:15,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,626 INFO L263 TraceCheckUtils]: 4: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44750#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 22:49:15,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {44750#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,633 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {44282#true} #904#return; {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} is VALID [2020-07-10 22:49:15,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} is VALID [2020-07-10 22:49:15,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} ~retValue_acc~9 := #t~ret56; {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} havoc #t~ret56; {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} #res := ~retValue_acc~9; {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,637 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {44282#true} #860#return; {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} is VALID [2020-07-10 22:49:15,638 INFO L280 TraceCheckUtils]: 16: Hoare triple {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} is VALID [2020-07-10 22:49:15,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} ~tmp~7 := #t~ret54; {44733#(= ~methaneLevelCritical~0 processEnvironment_~tmp~7)} is VALID [2020-07-10 22:49:15,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {44733#(= ~methaneLevelCritical~0 processEnvironment_~tmp~7)} havoc #t~ret54; {44733#(= ~methaneLevelCritical~0 processEnvironment_~tmp~7)} is VALID [2020-07-10 22:49:15,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {44733#(= ~methaneLevelCritical~0 processEnvironment_~tmp~7)} assume !(0 != ~tmp~7); {44734#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,640 INFO L263 TraceCheckUtils]: 20: Hoare triple {44734#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,641 INFO L280 TraceCheckUtils]: 22: Hoare triple {44282#true} assume !(0 == ~pumpRunning~0); {44282#true} is VALID [2020-07-10 22:49:15,641 INFO L263 TraceCheckUtils]: 23: Hoare triple {44282#true} call processEnvironment__wrappee__base(); {44282#true} is VALID [2020-07-10 22:49:15,641 INFO L280 TraceCheckUtils]: 24: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,642 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {44282#true} {44282#true} #898#return; {44282#true} is VALID [2020-07-10 22:49:15,642 INFO L280 TraceCheckUtils]: 26: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,644 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44282#true} {44734#(= 0 ~methaneLevelCritical~0)} #864#return; {44734#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {44734#(= 0 ~methaneLevelCritical~0)} assume true; {44734#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,645 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44734#(= 0 ~methaneLevelCritical~0)} {44463#(not (= 0 ~methaneLevelCritical~0))} #884#return; {44283#false} is VALID [2020-07-10 22:49:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,651 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44282#true} {44283#false} #914#return; {44283#false} is VALID [2020-07-10 22:49:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:49:15,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {44282#true} havoc ~retValue_acc~10; {44282#true} is VALID [2020-07-10 22:49:15,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {44282#true} ~retValue_acc~10 := ~pumpRunning~0; {44282#true} is VALID [2020-07-10 22:49:15,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} #res := ~retValue_acc~10; {44282#true} is VALID [2020-07-10 22:49:15,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44282#true} {44283#false} #916#return; {44283#false} is VALID [2020-07-10 22:49:15,671 INFO L263 TraceCheckUtils]: 0: Hoare triple {44282#true} call ULTIMATE.init(); {44508#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 22:49:15,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {44508#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {44282#true} is VALID [2020-07-10 22:49:15,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {44282#true} #valid := #valid[0 := 0]; {44282#true} is VALID [2020-07-10 22:49:15,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {44282#true} assume 0 < #StackHeapBarrier; {44282#true} is VALID [2020-07-10 22:49:15,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {44282#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {44282#true} is VALID [2020-07-10 22:49:15,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {44282#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {44282#true} is VALID [2020-07-10 22:49:15,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {44282#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {44282#true} is VALID [2020-07-10 22:49:15,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {44282#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {44282#true} is VALID [2020-07-10 22:49:15,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {44282#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {44282#true} is VALID [2020-07-10 22:49:15,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {44282#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {44282#true} is VALID [2020-07-10 22:49:15,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {44282#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {44282#true} is VALID [2020-07-10 22:49:15,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {44282#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {44282#true} is VALID [2020-07-10 22:49:15,673 INFO L280 TraceCheckUtils]: 12: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {44282#true} is VALID [2020-07-10 22:49:15,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {44282#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {44282#true} is VALID [2020-07-10 22:49:15,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {44282#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {44282#true} is VALID [2020-07-10 22:49:15,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {44282#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {44282#true} is VALID [2020-07-10 22:49:15,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {44282#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {44282#true} is VALID [2020-07-10 22:49:15,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {44282#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {44282#true} is VALID [2020-07-10 22:49:15,674 INFO L280 TraceCheckUtils]: 18: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {44282#true} is VALID [2020-07-10 22:49:15,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {44282#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {44282#true} is VALID [2020-07-10 22:49:15,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {44282#true} is VALID [2020-07-10 22:49:15,675 INFO L280 TraceCheckUtils]: 21: Hoare triple {44282#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {44282#true} is VALID [2020-07-10 22:49:15,675 INFO L280 TraceCheckUtils]: 22: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {44282#true} is VALID [2020-07-10 22:49:15,675 INFO L280 TraceCheckUtils]: 23: Hoare triple {44282#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {44282#true} is VALID [2020-07-10 22:49:15,675 INFO L280 TraceCheckUtils]: 24: Hoare triple {44282#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {44282#true} is VALID [2020-07-10 22:49:15,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {44282#true} is VALID [2020-07-10 22:49:15,676 INFO L280 TraceCheckUtils]: 26: Hoare triple {44282#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {44282#true} is VALID [2020-07-10 22:49:15,676 INFO L280 TraceCheckUtils]: 27: Hoare triple {44282#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L611 {44282#true} is VALID [2020-07-10 22:49:15,676 INFO L280 TraceCheckUtils]: 28: Hoare triple {44282#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L611-1 {44282#true} is VALID [2020-07-10 22:49:15,676 INFO L280 TraceCheckUtils]: 29: Hoare triple {44282#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L612 {44282#true} is VALID [2020-07-10 22:49:15,676 INFO L280 TraceCheckUtils]: 30: Hoare triple {44282#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L618 {44282#true} is VALID [2020-07-10 22:49:15,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {44282#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L618-1 {44282#true} is VALID [2020-07-10 22:49:15,677 INFO L280 TraceCheckUtils]: 32: Hoare triple {44282#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L619 {44282#true} is VALID [2020-07-10 22:49:15,677 INFO L280 TraceCheckUtils]: 33: Hoare triple {44282#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L657 {44282#true} is VALID [2020-07-10 22:49:15,677 INFO L280 TraceCheckUtils]: 34: Hoare triple {44282#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L657-1 {44282#true} is VALID [2020-07-10 22:49:15,677 INFO L280 TraceCheckUtils]: 35: Hoare triple {44282#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L658 {44282#true} is VALID [2020-07-10 22:49:15,677 INFO L280 TraceCheckUtils]: 36: Hoare triple {44282#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L664 {44282#true} is VALID [2020-07-10 22:49:15,678 INFO L280 TraceCheckUtils]: 37: Hoare triple {44282#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L664-1 {44282#true} is VALID [2020-07-10 22:49:15,678 INFO L280 TraceCheckUtils]: 38: Hoare triple {44282#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L665 {44282#true} is VALID [2020-07-10 22:49:15,678 INFO L280 TraceCheckUtils]: 39: Hoare triple {44282#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L891 {44282#true} is VALID [2020-07-10 22:49:15,678 INFO L280 TraceCheckUtils]: 40: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L895 {44282#true} is VALID [2020-07-10 22:49:15,678 INFO L280 TraceCheckUtils]: 41: Hoare triple {44282#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L895-1 {44282#true} is VALID [2020-07-10 22:49:15,678 INFO L280 TraceCheckUtils]: 42: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L895-2 {44282#true} is VALID [2020-07-10 22:49:15,678 INFO L280 TraceCheckUtils]: 43: Hoare triple {44282#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L895-3 {44282#true} is VALID [2020-07-10 22:49:15,679 INFO L280 TraceCheckUtils]: 44: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L899 {44282#true} is VALID [2020-07-10 22:49:15,679 INFO L280 TraceCheckUtils]: 45: Hoare triple {44282#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L899-1 {44282#true} is VALID [2020-07-10 22:49:15,679 INFO L280 TraceCheckUtils]: 46: Hoare triple {44282#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L899-2 {44282#true} is VALID [2020-07-10 22:49:15,679 INFO L280 TraceCheckUtils]: 47: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L899-3 {44282#true} is VALID [2020-07-10 22:49:15,679 INFO L280 TraceCheckUtils]: 48: Hoare triple {44282#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L899-4 {44282#true} is VALID [2020-07-10 22:49:15,679 INFO L280 TraceCheckUtils]: 49: Hoare triple {44282#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L903 {44282#true} is VALID [2020-07-10 22:49:15,680 INFO L280 TraceCheckUtils]: 50: Hoare triple {44282#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L903-1 {44282#true} is VALID [2020-07-10 22:49:15,680 INFO L280 TraceCheckUtils]: 51: Hoare triple {44282#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L903-2 {44282#true} is VALID [2020-07-10 22:49:15,680 INFO L280 TraceCheckUtils]: 52: Hoare triple {44282#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L903-3 {44282#true} is VALID [2020-07-10 22:49:15,680 INFO L280 TraceCheckUtils]: 53: Hoare triple {44282#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L903-4 {44282#true} is VALID [2020-07-10 22:49:15,680 INFO L280 TraceCheckUtils]: 54: Hoare triple {44282#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L903-5 {44282#true} is VALID [2020-07-10 22:49:15,680 INFO L280 TraceCheckUtils]: 55: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L903-6 {44282#true} is VALID [2020-07-10 22:49:15,681 INFO L280 TraceCheckUtils]: 56: Hoare triple {44282#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L903-7 {44282#true} is VALID [2020-07-10 22:49:15,681 INFO L280 TraceCheckUtils]: 57: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L907 {44282#true} is VALID [2020-07-10 22:49:15,681 INFO L280 TraceCheckUtils]: 58: Hoare triple {44282#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L907-1 {44282#true} is VALID [2020-07-10 22:49:15,681 INFO L280 TraceCheckUtils]: 59: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L907-2 {44282#true} is VALID [2020-07-10 22:49:15,681 INFO L280 TraceCheckUtils]: 60: Hoare triple {44282#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L907-3 {44282#true} is VALID [2020-07-10 22:49:15,681 INFO L280 TraceCheckUtils]: 61: Hoare triple {44282#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L911 {44282#true} is VALID [2020-07-10 22:49:15,682 INFO L280 TraceCheckUtils]: 62: Hoare triple {44282#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L911-1 {44282#true} is VALID [2020-07-10 22:49:15,682 INFO L280 TraceCheckUtils]: 63: Hoare triple {44282#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L911-2 {44282#true} is VALID [2020-07-10 22:49:15,682 INFO L280 TraceCheckUtils]: 64: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L911-3 {44282#true} is VALID [2020-07-10 22:49:15,682 INFO L280 TraceCheckUtils]: 65: Hoare triple {44282#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L911-4 {44282#true} is VALID [2020-07-10 22:49:15,682 INFO L280 TraceCheckUtils]: 66: Hoare triple {44282#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L915 {44282#true} is VALID [2020-07-10 22:49:15,682 INFO L280 TraceCheckUtils]: 67: Hoare triple {44282#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L915-1 {44282#true} is VALID [2020-07-10 22:49:15,682 INFO L280 TraceCheckUtils]: 68: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L915-2 {44282#true} is VALID [2020-07-10 22:49:15,683 INFO L280 TraceCheckUtils]: 69: Hoare triple {44282#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L915-3 {44282#true} is VALID [2020-07-10 22:49:15,683 INFO L280 TraceCheckUtils]: 70: Hoare triple {44282#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L917 {44282#true} is VALID [2020-07-10 22:49:15,683 INFO L280 TraceCheckUtils]: 71: Hoare triple {44282#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L917-1 {44282#true} is VALID [2020-07-10 22:49:15,683 INFO L280 TraceCheckUtils]: 72: Hoare triple {44282#true} ~waterLevel~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,683 INFO L280 TraceCheckUtils]: 73: Hoare triple {44282#true} ~methaneLevelCritical~0 := 0; {44282#true} is VALID [2020-07-10 22:49:15,683 INFO L280 TraceCheckUtils]: 74: Hoare triple {44282#true} ~cleanupTimeShifts~0 := 4; {44282#true} is VALID [2020-07-10 22:49:15,684 INFO L280 TraceCheckUtils]: 75: Hoare triple {44282#true} ~head~0.base, ~head~0.offset := 0, 0; {44282#true} is VALID [2020-07-10 22:49:15,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {44282#true} ~pumpRunning~0 := 0; {44282#true} is VALID [2020-07-10 22:49:15,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {44282#true} ~systemActive~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,685 INFO L280 TraceCheckUtils]: 78: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,685 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44282#true} {44282#true} #910#return; {44282#true} is VALID [2020-07-10 22:49:15,685 INFO L263 TraceCheckUtils]: 80: Hoare triple {44282#true} call #t~ret74 := main(); {44282#true} is VALID [2020-07-10 22:49:15,685 INFO L280 TraceCheckUtils]: 81: Hoare triple {44282#true} havoc ~retValue_acc~3; {44282#true} is VALID [2020-07-10 22:49:15,686 INFO L280 TraceCheckUtils]: 82: Hoare triple {44282#true} havoc ~tmp~1; {44282#true} is VALID [2020-07-10 22:49:15,686 INFO L263 TraceCheckUtils]: 83: Hoare triple {44282#true} call select_helpers(); {44282#true} is VALID [2020-07-10 22:49:15,686 INFO L280 TraceCheckUtils]: 84: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,686 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44282#true} {44282#true} #820#return; {44282#true} is VALID [2020-07-10 22:49:15,686 INFO L263 TraceCheckUtils]: 86: Hoare triple {44282#true} call select_features(); {44282#true} is VALID [2020-07-10 22:49:15,686 INFO L280 TraceCheckUtils]: 87: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,687 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44282#true} {44282#true} #822#return; {44282#true} is VALID [2020-07-10 22:49:15,687 INFO L263 TraceCheckUtils]: 89: Hoare triple {44282#true} call #t~ret12 := valid_product(); {44282#true} is VALID [2020-07-10 22:49:15,687 INFO L280 TraceCheckUtils]: 90: Hoare triple {44282#true} havoc ~retValue_acc~5; {44282#true} is VALID [2020-07-10 22:49:15,688 INFO L280 TraceCheckUtils]: 91: Hoare triple {44282#true} ~retValue_acc~5 := 1; {44509#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:49:15,689 INFO L280 TraceCheckUtils]: 92: Hoare triple {44509#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {44510#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:49:15,689 INFO L280 TraceCheckUtils]: 93: Hoare triple {44510#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {44510#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:49:15,690 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44510#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44282#true} #824#return; {44372#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:49:15,691 INFO L280 TraceCheckUtils]: 95: Hoare triple {44372#(= |main_#t~ret12| 1)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {44372#(= |main_#t~ret12| 1)} is VALID [2020-07-10 22:49:15,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {44372#(= |main_#t~ret12| 1)} ~tmp~1 := #t~ret12; {44373#(= 1 main_~tmp~1)} is VALID [2020-07-10 22:49:15,692 INFO L280 TraceCheckUtils]: 97: Hoare triple {44373#(= 1 main_~tmp~1)} havoc #t~ret12; {44373#(= 1 main_~tmp~1)} is VALID [2020-07-10 22:49:15,692 INFO L280 TraceCheckUtils]: 98: Hoare triple {44373#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {44282#true} is VALID [2020-07-10 22:49:15,692 INFO L263 TraceCheckUtils]: 99: Hoare triple {44282#true} call setup(); {44282#true} is VALID [2020-07-10 22:49:15,692 INFO L280 TraceCheckUtils]: 100: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,692 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44282#true} {44282#true} #826#return; {44282#true} is VALID [2020-07-10 22:49:15,693 INFO L263 TraceCheckUtils]: 102: Hoare triple {44282#true} call runTest(); {44282#true} is VALID [2020-07-10 22:49:15,693 INFO L263 TraceCheckUtils]: 103: Hoare triple {44282#true} call test(); {44282#true} is VALID [2020-07-10 22:49:15,693 INFO L280 TraceCheckUtils]: 104: Hoare triple {44282#true} havoc ~splverifierCounter~0; {44282#true} is VALID [2020-07-10 22:49:15,693 INFO L280 TraceCheckUtils]: 105: Hoare triple {44282#true} havoc ~tmp~5; {44282#true} is VALID [2020-07-10 22:49:15,693 INFO L280 TraceCheckUtils]: 106: Hoare triple {44282#true} havoc ~tmp___0~1; {44282#true} is VALID [2020-07-10 22:49:15,693 INFO L280 TraceCheckUtils]: 107: Hoare triple {44282#true} havoc ~tmp___1~0; {44282#true} is VALID [2020-07-10 22:49:15,694 INFO L280 TraceCheckUtils]: 108: Hoare triple {44282#true} havoc ~tmp___2~0; {44282#true} is VALID [2020-07-10 22:49:15,694 INFO L280 TraceCheckUtils]: 109: Hoare triple {44282#true} ~splverifierCounter~0 := 0; {44282#true} is VALID [2020-07-10 22:49:15,694 INFO L280 TraceCheckUtils]: 110: Hoare triple {44282#true} assume !false; {44282#true} is VALID [2020-07-10 22:49:15,694 INFO L280 TraceCheckUtils]: 111: Hoare triple {44282#true} assume ~splverifierCounter~0 < 4; {44282#true} is VALID [2020-07-10 22:49:15,694 INFO L280 TraceCheckUtils]: 112: Hoare triple {44282#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,694 INFO L280 TraceCheckUtils]: 113: Hoare triple {44282#true} ~tmp~5 := #t~nondet49; {44282#true} is VALID [2020-07-10 22:49:15,695 INFO L280 TraceCheckUtils]: 114: Hoare triple {44282#true} havoc #t~nondet49; {44282#true} is VALID [2020-07-10 22:49:15,695 INFO L280 TraceCheckUtils]: 115: Hoare triple {44282#true} assume 0 != ~tmp~5; {44282#true} is VALID [2020-07-10 22:49:15,697 INFO L263 TraceCheckUtils]: 116: Hoare triple {44282#true} call waterRise(); {44511#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 22:49:15,697 INFO L280 TraceCheckUtils]: 117: Hoare triple {44511#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44282#true} is VALID [2020-07-10 22:49:15,697 INFO L280 TraceCheckUtils]: 118: Hoare triple {44282#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44282#true} is VALID [2020-07-10 22:49:15,697 INFO L280 TraceCheckUtils]: 119: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,698 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44282#true} {44282#true} #868#return; {44282#true} is VALID [2020-07-10 22:49:15,698 INFO L280 TraceCheckUtils]: 121: Hoare triple {44282#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,698 INFO L280 TraceCheckUtils]: 122: Hoare triple {44282#true} ~tmp___0~1 := #t~nondet50; {44282#true} is VALID [2020-07-10 22:49:15,698 INFO L280 TraceCheckUtils]: 123: Hoare triple {44282#true} havoc #t~nondet50; {44282#true} is VALID [2020-07-10 22:49:15,698 INFO L280 TraceCheckUtils]: 124: Hoare triple {44282#true} assume !(0 != ~tmp___0~1); {44282#true} is VALID [2020-07-10 22:49:15,698 INFO L280 TraceCheckUtils]: 125: Hoare triple {44282#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,699 INFO L280 TraceCheckUtils]: 126: Hoare triple {44282#true} ~tmp___2~0 := #t~nondet51; {44282#true} is VALID [2020-07-10 22:49:15,699 INFO L280 TraceCheckUtils]: 127: Hoare triple {44282#true} havoc #t~nondet51; {44282#true} is VALID [2020-07-10 22:49:15,699 INFO L280 TraceCheckUtils]: 128: Hoare triple {44282#true} assume 0 != ~tmp___2~0; {44282#true} is VALID [2020-07-10 22:49:15,700 INFO L263 TraceCheckUtils]: 129: Hoare triple {44282#true} call timeShift(); {44512#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 22:49:15,700 INFO L280 TraceCheckUtils]: 130: Hoare triple {44512#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44282#true} is VALID [2020-07-10 22:49:15,700 INFO L280 TraceCheckUtils]: 131: Hoare triple {44282#true} assume 0 != ~systemActive~0; {44282#true} is VALID [2020-07-10 22:49:15,701 INFO L263 TraceCheckUtils]: 132: Hoare triple {44282#true} call processEnvironment(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,701 INFO L280 TraceCheckUtils]: 133: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44282#true} is VALID [2020-07-10 22:49:15,701 INFO L280 TraceCheckUtils]: 134: Hoare triple {44282#true} assume !(0 != ~pumpRunning~0); {44282#true} is VALID [2020-07-10 22:49:15,701 INFO L263 TraceCheckUtils]: 135: Hoare triple {44282#true} call processEnvironment__wrappee__methaneQuery(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,702 INFO L280 TraceCheckUtils]: 136: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,702 INFO L280 TraceCheckUtils]: 137: Hoare triple {44282#true} assume 0 == ~pumpRunning~0; {44282#true} is VALID [2020-07-10 22:49:15,702 INFO L263 TraceCheckUtils]: 138: Hoare triple {44282#true} call #t~ret53 := isHighWaterLevel(); {44282#true} is VALID [2020-07-10 22:49:15,702 INFO L280 TraceCheckUtils]: 139: Hoare triple {44282#true} havoc ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,702 INFO L280 TraceCheckUtils]: 140: Hoare triple {44282#true} havoc ~tmp~9; {44282#true} is VALID [2020-07-10 22:49:15,702 INFO L280 TraceCheckUtils]: 141: Hoare triple {44282#true} havoc ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,703 INFO L263 TraceCheckUtils]: 142: Hoare triple {44282#true} call #t~ret73 := isHighWaterSensorDry(); {44282#true} is VALID [2020-07-10 22:49:15,703 INFO L280 TraceCheckUtils]: 143: Hoare triple {44282#true} havoc ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,703 INFO L280 TraceCheckUtils]: 144: Hoare triple {44282#true} assume !(~waterLevel~0 < 2); {44282#true} is VALID [2020-07-10 22:49:15,703 INFO L280 TraceCheckUtils]: 145: Hoare triple {44282#true} ~retValue_acc~2 := 0; {44282#true} is VALID [2020-07-10 22:49:15,703 INFO L280 TraceCheckUtils]: 146: Hoare triple {44282#true} #res := ~retValue_acc~2; {44282#true} is VALID [2020-07-10 22:49:15,703 INFO L280 TraceCheckUtils]: 147: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,704 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {44282#true} {44282#true} #880#return; {44282#true} is VALID [2020-07-10 22:49:15,704 INFO L280 TraceCheckUtils]: 149: Hoare triple {44282#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,704 INFO L280 TraceCheckUtils]: 150: Hoare triple {44282#true} ~tmp~9 := #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,704 INFO L280 TraceCheckUtils]: 151: Hoare triple {44282#true} havoc #t~ret73; {44282#true} is VALID [2020-07-10 22:49:15,704 INFO L280 TraceCheckUtils]: 152: Hoare triple {44282#true} assume !(0 != ~tmp~9); {44282#true} is VALID [2020-07-10 22:49:15,704 INFO L280 TraceCheckUtils]: 153: Hoare triple {44282#true} ~tmp___0~2 := 1; {44282#true} is VALID [2020-07-10 22:49:15,705 INFO L280 TraceCheckUtils]: 154: Hoare triple {44282#true} ~retValue_acc~11 := ~tmp___0~2; {44282#true} is VALID [2020-07-10 22:49:15,705 INFO L280 TraceCheckUtils]: 155: Hoare triple {44282#true} #res := ~retValue_acc~11; {44282#true} is VALID [2020-07-10 22:49:15,705 INFO L280 TraceCheckUtils]: 156: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,705 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {44282#true} {44282#true} #892#return; {44282#true} is VALID [2020-07-10 22:49:15,705 INFO L280 TraceCheckUtils]: 158: Hoare triple {44282#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,705 INFO L280 TraceCheckUtils]: 159: Hoare triple {44282#true} ~tmp~6 := #t~ret53; {44282#true} is VALID [2020-07-10 22:49:15,706 INFO L280 TraceCheckUtils]: 160: Hoare triple {44282#true} havoc #t~ret53; {44282#true} is VALID [2020-07-10 22:49:15,706 INFO L280 TraceCheckUtils]: 161: Hoare triple {44282#true} assume 0 != ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,706 INFO L263 TraceCheckUtils]: 162: Hoare triple {44282#true} call activatePump(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,707 INFO L280 TraceCheckUtils]: 163: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {44282#true} is VALID [2020-07-10 22:49:15,707 INFO L263 TraceCheckUtils]: 164: Hoare triple {44282#true} call #t~ret55 := isMethaneAlarm(); {44282#true} is VALID [2020-07-10 22:49:15,707 INFO L280 TraceCheckUtils]: 165: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,707 INFO L263 TraceCheckUtils]: 166: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,707 INFO L280 TraceCheckUtils]: 167: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,707 INFO L280 TraceCheckUtils]: 168: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,707 INFO L280 TraceCheckUtils]: 169: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,708 INFO L280 TraceCheckUtils]: 170: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,708 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {44282#true} {44282#true} #904#return; {44282#true} is VALID [2020-07-10 22:49:15,708 INFO L280 TraceCheckUtils]: 172: Hoare triple {44282#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,708 INFO L280 TraceCheckUtils]: 173: Hoare triple {44282#true} ~retValue_acc~9 := #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,708 INFO L280 TraceCheckUtils]: 174: Hoare triple {44282#true} havoc #t~ret56; {44282#true} is VALID [2020-07-10 22:49:15,708 INFO L280 TraceCheckUtils]: 175: Hoare triple {44282#true} #res := ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,709 INFO L280 TraceCheckUtils]: 176: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,709 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {44282#true} {44282#true} #876#return; {44282#true} is VALID [2020-07-10 22:49:15,709 INFO L280 TraceCheckUtils]: 178: Hoare triple {44282#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,709 INFO L280 TraceCheckUtils]: 179: Hoare triple {44282#true} ~tmp~8 := #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,709 INFO L280 TraceCheckUtils]: 180: Hoare triple {44282#true} havoc #t~ret55; {44282#true} is VALID [2020-07-10 22:49:15,709 INFO L280 TraceCheckUtils]: 181: Hoare triple {44282#true} assume !(0 != ~tmp~8); {44282#true} is VALID [2020-07-10 22:49:15,710 INFO L263 TraceCheckUtils]: 182: Hoare triple {44282#true} call activatePump__wrappee__highWaterSensor(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,710 INFO L280 TraceCheckUtils]: 183: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44282#true} is VALID [2020-07-10 22:49:15,710 INFO L280 TraceCheckUtils]: 184: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,711 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {44282#true} {44282#true} #878#return; {44282#true} is VALID [2020-07-10 22:49:15,711 INFO L280 TraceCheckUtils]: 186: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,711 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {44282#true} {44282#true} #894#return; {44282#true} is VALID [2020-07-10 22:49:15,711 INFO L280 TraceCheckUtils]: 188: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,711 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {44282#true} {44282#true} #866#return; {44282#true} is VALID [2020-07-10 22:49:15,711 INFO L280 TraceCheckUtils]: 190: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,712 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {44282#true} {44282#true} #884#return; {44282#true} is VALID [2020-07-10 22:49:15,712 INFO L263 TraceCheckUtils]: 192: Hoare triple {44282#true} call __utac_acc__Specification1_spec__1(); {44282#true} is VALID [2020-07-10 22:49:15,712 INFO L280 TraceCheckUtils]: 193: Hoare triple {44282#true} havoc ~tmp~0; {44282#true} is VALID [2020-07-10 22:49:15,712 INFO L280 TraceCheckUtils]: 194: Hoare triple {44282#true} havoc ~tmp___0~0; {44282#true} is VALID [2020-07-10 22:49:15,712 INFO L263 TraceCheckUtils]: 195: Hoare triple {44282#true} call #t~ret10 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,712 INFO L280 TraceCheckUtils]: 196: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,713 INFO L280 TraceCheckUtils]: 197: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,713 INFO L280 TraceCheckUtils]: 198: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,713 INFO L280 TraceCheckUtils]: 199: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,713 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {44282#true} {44282#true} #914#return; {44282#true} is VALID [2020-07-10 22:49:15,713 INFO L280 TraceCheckUtils]: 201: Hoare triple {44282#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,713 INFO L280 TraceCheckUtils]: 202: Hoare triple {44282#true} ~tmp~0 := #t~ret10; {44282#true} is VALID [2020-07-10 22:49:15,714 INFO L280 TraceCheckUtils]: 203: Hoare triple {44282#true} havoc #t~ret10; {44282#true} is VALID [2020-07-10 22:49:15,714 INFO L280 TraceCheckUtils]: 204: Hoare triple {44282#true} assume !(0 != ~tmp~0); {44282#true} is VALID [2020-07-10 22:49:15,714 INFO L280 TraceCheckUtils]: 205: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,714 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {44282#true} {44282#true} #886#return; {44282#true} is VALID [2020-07-10 22:49:15,715 INFO L280 TraceCheckUtils]: 207: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,715 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {44282#true} {44282#true} #872#return; {44282#true} is VALID [2020-07-10 22:49:15,716 INFO L280 TraceCheckUtils]: 209: Hoare triple {44282#true} assume !false; {44282#true} is VALID [2020-07-10 22:49:15,716 INFO L280 TraceCheckUtils]: 210: Hoare triple {44282#true} assume ~splverifierCounter~0 < 4; {44282#true} is VALID [2020-07-10 22:49:15,716 INFO L280 TraceCheckUtils]: 211: Hoare triple {44282#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,716 INFO L280 TraceCheckUtils]: 212: Hoare triple {44282#true} ~tmp~5 := #t~nondet49; {44282#true} is VALID [2020-07-10 22:49:15,716 INFO L280 TraceCheckUtils]: 213: Hoare triple {44282#true} havoc #t~nondet49; {44282#true} is VALID [2020-07-10 22:49:15,716 INFO L280 TraceCheckUtils]: 214: Hoare triple {44282#true} assume !(0 != ~tmp~5); {44282#true} is VALID [2020-07-10 22:49:15,717 INFO L280 TraceCheckUtils]: 215: Hoare triple {44282#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {44282#true} is VALID [2020-07-10 22:49:15,717 INFO L280 TraceCheckUtils]: 216: Hoare triple {44282#true} ~tmp___0~1 := #t~nondet50; {44282#true} is VALID [2020-07-10 22:49:15,717 INFO L280 TraceCheckUtils]: 217: Hoare triple {44282#true} havoc #t~nondet50; {44282#true} is VALID [2020-07-10 22:49:15,717 INFO L280 TraceCheckUtils]: 218: Hoare triple {44282#true} assume 0 != ~tmp___0~1; {44282#true} is VALID [2020-07-10 22:49:15,718 INFO L263 TraceCheckUtils]: 219: Hoare triple {44282#true} call changeMethaneLevel(); {44717#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:49:15,718 INFO L280 TraceCheckUtils]: 220: Hoare triple {44717#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44282#true} is VALID [2020-07-10 22:49:15,719 INFO L280 TraceCheckUtils]: 221: Hoare triple {44282#true} ~methaneLevelCritical~0 := 1; {44718#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,719 INFO L280 TraceCheckUtils]: 222: Hoare triple {44718#(<= 1 ~methaneLevelCritical~0)} assume true; {44718#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,720 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {44718#(<= 1 ~methaneLevelCritical~0)} {44282#true} #870#return; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,720 INFO L280 TraceCheckUtils]: 224: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,721 INFO L280 TraceCheckUtils]: 225: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,721 INFO L280 TraceCheckUtils]: 226: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,722 INFO L280 TraceCheckUtils]: 227: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,722 INFO L263 TraceCheckUtils]: 228: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,723 INFO L280 TraceCheckUtils]: 229: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,724 INFO L263 TraceCheckUtils]: 230: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {44511#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 22:49:15,724 INFO L280 TraceCheckUtils]: 231: Hoare triple {44511#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44282#true} is VALID [2020-07-10 22:49:15,724 INFO L280 TraceCheckUtils]: 232: Hoare triple {44282#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44282#true} is VALID [2020-07-10 22:49:15,724 INFO L280 TraceCheckUtils]: 233: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,725 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {44282#true} {44463#(not (= 0 ~methaneLevelCritical~0))} #882#return; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,725 INFO L280 TraceCheckUtils]: 235: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {44463#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:49:15,726 INFO L263 TraceCheckUtils]: 236: Hoare triple {44463#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,726 INFO L280 TraceCheckUtils]: 237: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44282#true} is VALID [2020-07-10 22:49:15,726 INFO L280 TraceCheckUtils]: 238: Hoare triple {44282#true} assume 0 != ~pumpRunning~0; {44282#true} is VALID [2020-07-10 22:49:15,727 INFO L263 TraceCheckUtils]: 239: Hoare triple {44282#true} call #t~ret54 := isMethaneAlarm(); {44282#true} is VALID [2020-07-10 22:49:15,727 INFO L280 TraceCheckUtils]: 240: Hoare triple {44282#true} havoc ~retValue_acc~9; {44282#true} is VALID [2020-07-10 22:49:15,727 INFO L263 TraceCheckUtils]: 241: Hoare triple {44282#true} call #t~ret56 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,727 INFO L280 TraceCheckUtils]: 242: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,728 INFO L280 TraceCheckUtils]: 243: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44750#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 22:49:15,728 INFO L280 TraceCheckUtils]: 244: Hoare triple {44750#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,729 INFO L280 TraceCheckUtils]: 245: Hoare triple {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,730 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {44751#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {44282#true} #904#return; {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} is VALID [2020-07-10 22:49:15,731 INFO L280 TraceCheckUtils]: 247: Hoare triple {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} is VALID [2020-07-10 22:49:15,732 INFO L280 TraceCheckUtils]: 248: Hoare triple {44747#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret56|)} ~retValue_acc~9 := #t~ret56; {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,732 INFO L280 TraceCheckUtils]: 249: Hoare triple {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} havoc #t~ret56; {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,733 INFO L280 TraceCheckUtils]: 250: Hoare triple {44748#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} #res := ~retValue_acc~9; {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,733 INFO L280 TraceCheckUtils]: 251: Hoare triple {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,734 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {44749#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {44282#true} #860#return; {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} is VALID [2020-07-10 22:49:15,735 INFO L280 TraceCheckUtils]: 253: Hoare triple {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} is VALID [2020-07-10 22:49:15,735 INFO L280 TraceCheckUtils]: 254: Hoare triple {44732#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret54|)} ~tmp~7 := #t~ret54; {44733#(= ~methaneLevelCritical~0 processEnvironment_~tmp~7)} is VALID [2020-07-10 22:49:15,736 INFO L280 TraceCheckUtils]: 255: Hoare triple {44733#(= ~methaneLevelCritical~0 processEnvironment_~tmp~7)} havoc #t~ret54; {44733#(= ~methaneLevelCritical~0 processEnvironment_~tmp~7)} is VALID [2020-07-10 22:49:15,736 INFO L280 TraceCheckUtils]: 256: Hoare triple {44733#(= ~methaneLevelCritical~0 processEnvironment_~tmp~7)} assume !(0 != ~tmp~7); {44734#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,737 INFO L263 TraceCheckUtils]: 257: Hoare triple {44734#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:49:15,737 INFO L280 TraceCheckUtils]: 258: Hoare triple {44586#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44282#true} is VALID [2020-07-10 22:49:15,737 INFO L280 TraceCheckUtils]: 259: Hoare triple {44282#true} assume !(0 == ~pumpRunning~0); {44282#true} is VALID [2020-07-10 22:49:15,738 INFO L263 TraceCheckUtils]: 260: Hoare triple {44282#true} call processEnvironment__wrappee__base(); {44282#true} is VALID [2020-07-10 22:49:15,738 INFO L280 TraceCheckUtils]: 261: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,738 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {44282#true} {44282#true} #898#return; {44282#true} is VALID [2020-07-10 22:49:15,738 INFO L280 TraceCheckUtils]: 263: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,739 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {44282#true} {44734#(= 0 ~methaneLevelCritical~0)} #864#return; {44734#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,739 INFO L280 TraceCheckUtils]: 265: Hoare triple {44734#(= 0 ~methaneLevelCritical~0)} assume true; {44734#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:49:15,740 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {44734#(= 0 ~methaneLevelCritical~0)} {44463#(not (= 0 ~methaneLevelCritical~0))} #884#return; {44283#false} is VALID [2020-07-10 22:49:15,740 INFO L263 TraceCheckUtils]: 267: Hoare triple {44283#false} call __utac_acc__Specification1_spec__1(); {44283#false} is VALID [2020-07-10 22:49:15,740 INFO L280 TraceCheckUtils]: 268: Hoare triple {44283#false} havoc ~tmp~0; {44283#false} is VALID [2020-07-10 22:49:15,740 INFO L280 TraceCheckUtils]: 269: Hoare triple {44283#false} havoc ~tmp___0~0; {44283#false} is VALID [2020-07-10 22:49:15,740 INFO L263 TraceCheckUtils]: 270: Hoare triple {44283#false} call #t~ret10 := isMethaneLevelCritical(); {44282#true} is VALID [2020-07-10 22:49:15,740 INFO L280 TraceCheckUtils]: 271: Hoare triple {44282#true} havoc ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,740 INFO L280 TraceCheckUtils]: 272: Hoare triple {44282#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {44282#true} is VALID [2020-07-10 22:49:15,741 INFO L280 TraceCheckUtils]: 273: Hoare triple {44282#true} #res := ~retValue_acc~0; {44282#true} is VALID [2020-07-10 22:49:15,741 INFO L280 TraceCheckUtils]: 274: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,741 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {44282#true} {44283#false} #914#return; {44283#false} is VALID [2020-07-10 22:49:15,741 INFO L280 TraceCheckUtils]: 276: Hoare triple {44283#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {44283#false} is VALID [2020-07-10 22:49:15,741 INFO L280 TraceCheckUtils]: 277: Hoare triple {44283#false} ~tmp~0 := #t~ret10; {44283#false} is VALID [2020-07-10 22:49:15,741 INFO L280 TraceCheckUtils]: 278: Hoare triple {44283#false} havoc #t~ret10; {44283#false} is VALID [2020-07-10 22:49:15,741 INFO L280 TraceCheckUtils]: 279: Hoare triple {44283#false} assume 0 != ~tmp~0; {44283#false} is VALID [2020-07-10 22:49:15,741 INFO L263 TraceCheckUtils]: 280: Hoare triple {44283#false} call #t~ret11 := isPumpRunning(); {44282#true} is VALID [2020-07-10 22:49:15,741 INFO L280 TraceCheckUtils]: 281: Hoare triple {44282#true} havoc ~retValue_acc~10; {44282#true} is VALID [2020-07-10 22:49:15,742 INFO L280 TraceCheckUtils]: 282: Hoare triple {44282#true} ~retValue_acc~10 := ~pumpRunning~0; {44282#true} is VALID [2020-07-10 22:49:15,742 INFO L280 TraceCheckUtils]: 283: Hoare triple {44282#true} #res := ~retValue_acc~10; {44282#true} is VALID [2020-07-10 22:49:15,742 INFO L280 TraceCheckUtils]: 284: Hoare triple {44282#true} assume true; {44282#true} is VALID [2020-07-10 22:49:15,742 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {44282#true} {44283#false} #916#return; {44283#false} is VALID [2020-07-10 22:49:15,742 INFO L280 TraceCheckUtils]: 286: Hoare triple {44283#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {44283#false} is VALID [2020-07-10 22:49:15,742 INFO L280 TraceCheckUtils]: 287: Hoare triple {44283#false} ~tmp___0~0 := #t~ret11; {44283#false} is VALID [2020-07-10 22:49:15,742 INFO L280 TraceCheckUtils]: 288: Hoare triple {44283#false} havoc #t~ret11; {44283#false} is VALID [2020-07-10 22:49:15,742 INFO L280 TraceCheckUtils]: 289: Hoare triple {44283#false} assume 0 != ~tmp___0~0; {44283#false} is VALID [2020-07-10 22:49:15,742 INFO L263 TraceCheckUtils]: 290: Hoare triple {44283#false} call __automaton_fail(); {44283#false} is VALID [2020-07-10 22:49:15,743 INFO L280 TraceCheckUtils]: 291: Hoare triple {44283#false} assume !false; {44283#false} is VALID [2020-07-10 22:49:15,783 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 29 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2020-07-10 22:49:15,783 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [205331883] [2020-07-10 22:49:15,784 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 22:49:15,784 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-10 22:49:15,784 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975768825] [2020-07-10 22:49:15,785 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 292 [2020-07-10 22:49:15,786 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:49:15,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 22:49:16,132 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 22:49:16,132 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-10 22:49:16,133 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:49:16,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-10 22:49:16,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-10 22:49:16,133 INFO L87 Difference]: Start difference. First operand 990 states and 1098 transitions. Second operand 21 states. [2020-07-10 22:49:18,207 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:49:20,738 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:49:21,288 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 22:49:22,196 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:22,826 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:49:23,323 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:31,945 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:49:51,410 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:49:52,620 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:49:54,328 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:49:55,931 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:49:56,461 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:49:57,113 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:49:57,643 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:49:58,442 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:49:59,332 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:50:01,192 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:50:02,357 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:50:03,250 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:50:20,153 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:50:20,873 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:50:21,405 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:50:22,390 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:50:23,228 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:50:23,845 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:50:48,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:50:48,500 INFO L93 Difference]: Finished difference Result 1777 states and 2053 transitions. [2020-07-10 22:50:48,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-10 22:50:48,501 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 292 [2020-07-10 22:50:48,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:50:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 22:50:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 800 transitions. [2020-07-10 22:50:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 22:50:48,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 800 transitions. [2020-07-10 22:50:48,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 800 transitions. [2020-07-10 22:50:51,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 800 edges. 800 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:50:51,030 INFO L225 Difference]: With dead ends: 1777 [2020-07-10 22:50:51,030 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 22:50:51,036 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 737 ImplicationChecksByTransitivity, 10.6s TimeCoverageRelationStatistics Valid=589, Invalid=2833, Unknown=0, NotChecked=0, Total=3422 [2020-07-10 22:50:51,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 22:50:51,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 22:50:51,037 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:50:51,037 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 22:50:51,037 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 22:50:51,037 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 22:50:51,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:50:51,037 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 22:50:51,038 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 22:50:51,038 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:50:51,038 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:50:51,038 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 22:50:51,038 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 22:50:51,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:50:51,038 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 22:50:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 22:50:51,039 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:50:51,039 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:50:51,039 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:50:51,039 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:50:51,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 22:50:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 22:50:51,040 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 292 [2020-07-10 22:50:51,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:50:51,040 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 22:50:51,040 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-10 22:50:51,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-10 22:50:51,040 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:50:51,040 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 22:50:51,041 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:50:51,041 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 22:50:51,043 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 22:50:53,729 WARN L193 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:50:54,686 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 252 [2020-07-10 22:50:55,257 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 252 [2020-07-10 22:50:55,700 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:50:56,088 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:50:56,720 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 250 [2020-07-10 22:50:57,159 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 250 [2020-07-10 22:51:00,431 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 252 [2020-07-10 22:51:01,011 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 252 [2020-07-10 22:51:01,755 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:51:02,134 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 252 [2020-07-10 22:51:02,610 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:51:03,818 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:51:04,529 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 250 [2020-07-10 22:51:04,968 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:51:06,820 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 250 [2020-07-10 22:51:07,225 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 252 [2020-07-10 22:51:07,612 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 250 [2020-07-10 22:51:10,903 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 250 [2020-07-10 22:51:11,440 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:51:11,844 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 252 [2020-07-10 22:51:13,391 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 157 DAG size of output: 16 [2020-07-10 22:51:14,597 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 156 DAG size of output: 26 [2020-07-10 22:51:15,797 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 156 DAG size of output: 26 [2020-07-10 22:51:17,065 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 158 DAG size of output: 28 [2020-07-10 22:51:17,331 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 24 [2020-07-10 22:51:18,311 WARN L193 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-07-10 22:51:18,566 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 24 [2020-07-10 22:51:18,921 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-07-10 22:51:19,711 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-07-10 22:51:20,560 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-07-10 22:51:20,877 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-10 22:51:21,736 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 14 [2020-07-10 22:51:22,469 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-10 22:51:23,795 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 187 DAG size of output: 22 [2020-07-10 22:51:25,175 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 162 DAG size of output: 23 [2020-07-10 22:51:26,388 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 186 DAG size of output: 25 [2020-07-10 22:51:27,561 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 186 DAG size of output: 25 [2020-07-10 22:51:28,870 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 187 DAG size of output: 22 [2020-07-10 22:51:30,182 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 187 DAG size of output: 22 [2020-07-10 22:51:30,673 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 17 [2020-07-10 22:51:31,905 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-07-10 22:51:32,229 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 20 [2020-07-10 22:51:33,580 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 185 DAG size of output: 25 [2020-07-10 22:51:34,549 WARN L193 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-10 22:51:35,859 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 185 DAG size of output: 25 [2020-07-10 22:51:36,137 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-10 22:51:36,385 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-10 22:51:36,628 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-07-10 22:51:37,295 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-07-10 22:51:38,642 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 153 DAG size of output: 28 [2020-07-10 22:51:39,072 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-10 22:51:40,247 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-07-10 22:51:40,651 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-10 22:51:41,886 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-07-10 22:51:42,440 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-07-10 22:51:42,673 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 13 [2020-07-10 22:51:43,710 WARN L193 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-07-10 22:51:44,459 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 19 [2020-07-10 22:51:44,819 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-07-10 22:51:45,583 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23